20636 lines
646 KiB
JavaScript
20636 lines
646 KiB
JavaScript
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// mocha@10.2.0 in javascript ES2018
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(function (global, factory) {
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typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
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typeof define === 'function' && define.amd ? define(factory) :
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(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.mocha = factory());
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})(this, (function () { 'use strict';
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var global$2 = (typeof global !== "undefined" ? global :
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typeof self !== "undefined" ? self :
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typeof window !== "undefined" ? window : {});
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var global$1 = (typeof global$2 !== "undefined" ? global$2 :
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typeof self !== "undefined" ? self :
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typeof window !== "undefined" ? window : {});
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// shim for using process in browser
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// based off https://github.com/defunctzombie/node-process/blob/master/browser.js
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function defaultSetTimout$1() {
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throw new Error('setTimeout has not been defined');
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}
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function defaultClearTimeout$1 () {
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throw new Error('clearTimeout has not been defined');
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}
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var cachedSetTimeout$1 = defaultSetTimout$1;
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var cachedClearTimeout$1 = defaultClearTimeout$1;
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if (typeof global$1.setTimeout === 'function') {
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cachedSetTimeout$1 = setTimeout;
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}
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if (typeof global$1.clearTimeout === 'function') {
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cachedClearTimeout$1 = clearTimeout;
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}
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function runTimeout$1(fun) {
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if (cachedSetTimeout$1 === setTimeout) {
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//normal enviroments in sane situations
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return setTimeout(fun, 0);
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}
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// if setTimeout wasn't available but was latter defined
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if ((cachedSetTimeout$1 === defaultSetTimout$1 || !cachedSetTimeout$1) && setTimeout) {
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cachedSetTimeout$1 = setTimeout;
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return setTimeout(fun, 0);
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}
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try {
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// when when somebody has screwed with setTimeout but no I.E. maddness
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return cachedSetTimeout$1(fun, 0);
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} catch(e){
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try {
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// When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
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return cachedSetTimeout$1.call(null, fun, 0);
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} catch(e){
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// same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
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return cachedSetTimeout$1.call(this, fun, 0);
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}
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}
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}
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function runClearTimeout$1(marker) {
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if (cachedClearTimeout$1 === clearTimeout) {
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//normal enviroments in sane situations
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return clearTimeout(marker);
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}
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// if clearTimeout wasn't available but was latter defined
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if ((cachedClearTimeout$1 === defaultClearTimeout$1 || !cachedClearTimeout$1) && clearTimeout) {
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cachedClearTimeout$1 = clearTimeout;
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return clearTimeout(marker);
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}
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try {
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// when when somebody has screwed with setTimeout but no I.E. maddness
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return cachedClearTimeout$1(marker);
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} catch (e){
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try {
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// When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
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return cachedClearTimeout$1.call(null, marker);
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} catch (e){
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// same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
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// Some versions of I.E. have different rules for clearTimeout vs setTimeout
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return cachedClearTimeout$1.call(this, marker);
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}
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}
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}
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var queue$1 = [];
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var draining$1 = false;
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var currentQueue$1;
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var queueIndex$1 = -1;
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function cleanUpNextTick$1() {
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if (!draining$1 || !currentQueue$1) {
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return;
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}
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draining$1 = false;
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if (currentQueue$1.length) {
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queue$1 = currentQueue$1.concat(queue$1);
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} else {
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queueIndex$1 = -1;
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}
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if (queue$1.length) {
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drainQueue$1();
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}
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}
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function drainQueue$1() {
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if (draining$1) {
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return;
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}
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var timeout = runTimeout$1(cleanUpNextTick$1);
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draining$1 = true;
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var len = queue$1.length;
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while(len) {
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currentQueue$1 = queue$1;
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queue$1 = [];
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while (++queueIndex$1 < len) {
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if (currentQueue$1) {
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currentQueue$1[queueIndex$1].run();
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}
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}
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queueIndex$1 = -1;
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len = queue$1.length;
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}
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currentQueue$1 = null;
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draining$1 = false;
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runClearTimeout$1(timeout);
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}
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function nextTick$1(fun) {
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var args = new Array(arguments.length - 1);
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if (arguments.length > 1) {
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for (var i = 1; i < arguments.length; i++) {
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args[i - 1] = arguments[i];
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}
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}
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queue$1.push(new Item$1(fun, args));
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if (queue$1.length === 1 && !draining$1) {
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runTimeout$1(drainQueue$1);
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}
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}
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// v8 likes predictible objects
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function Item$1(fun, array) {
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this.fun = fun;
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this.array = array;
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}
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Item$1.prototype.run = function () {
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this.fun.apply(null, this.array);
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};
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var title$1 = 'browser';
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var platform$1 = 'browser';
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var browser$4 = true;
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var env$1 = {};
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var argv$1 = [];
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var version$2 = ''; // empty string to avoid regexp issues
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var versions$1 = {};
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var release$1 = {};
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var config$1 = {};
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function noop$1() {}
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var on$1 = noop$1;
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var addListener$1 = noop$1;
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var once$1 = noop$1;
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var off$1 = noop$1;
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var removeListener$1 = noop$1;
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var removeAllListeners$1 = noop$1;
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var emit$1 = noop$1;
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function binding$1(name) {
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throw new Error('process.binding is not supported');
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}
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function cwd$1 () { return '/' }
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function chdir$1 (dir) {
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throw new Error('process.chdir is not supported');
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}function umask$1() { return 0; }
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// from https://github.com/kumavis/browser-process-hrtime/blob/master/index.js
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var performance$1 = global$1.performance || {};
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var performanceNow$1 =
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performance$1.now ||
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performance$1.mozNow ||
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performance$1.msNow ||
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performance$1.oNow ||
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performance$1.webkitNow ||
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function(){ return (new Date()).getTime() };
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// generate timestamp or delta
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// see http://nodejs.org/api/process.html#process_process_hrtime
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function hrtime$1(previousTimestamp){
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var clocktime = performanceNow$1.call(performance$1)*1e-3;
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var seconds = Math.floor(clocktime);
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var nanoseconds = Math.floor((clocktime%1)*1e9);
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if (previousTimestamp) {
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seconds = seconds - previousTimestamp[0];
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nanoseconds = nanoseconds - previousTimestamp[1];
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if (nanoseconds<0) {
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seconds--;
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nanoseconds += 1e9;
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}
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}
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return [seconds,nanoseconds]
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}
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var startTime$1 = new Date();
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function uptime$1() {
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var currentTime = new Date();
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var dif = currentTime - startTime$1;
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return dif / 1000;
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}
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var process = {
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nextTick: nextTick$1,
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title: title$1,
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browser: browser$4,
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env: env$1,
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argv: argv$1,
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version: version$2,
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versions: versions$1,
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on: on$1,
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addListener: addListener$1,
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once: once$1,
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off: off$1,
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removeListener: removeListener$1,
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removeAllListeners: removeAllListeners$1,
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emit: emit$1,
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binding: binding$1,
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cwd: cwd$1,
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chdir: chdir$1,
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umask: umask$1,
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hrtime: hrtime$1,
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platform: platform$1,
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release: release$1,
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config: config$1,
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uptime: uptime$1
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};
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var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};
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function getAugmentedNamespace(n) {
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if (n.__esModule) return n;
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var a = Object.defineProperty({}, '__esModule', {value: true});
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Object.keys(n).forEach(function (k) {
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var d = Object.getOwnPropertyDescriptor(n, k);
|
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Object.defineProperty(a, k, d.get ? d : {
|
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enumerable: true,
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get: function () {
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|
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return n[k];
|
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|
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}
|
|||
|
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});
|
|||
|
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});
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return a;
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|
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}
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|
|||
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function commonjsRequire (path) {
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throw new Error('Could not dynamically require "' + path + '". Please configure the dynamicRequireTargets or/and ignoreDynamicRequires option of @rollup/plugin-commonjs appropriately for this require call to work.');
|
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|
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}
|
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|
|||
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var domain;
|
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|
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|
|||
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// This constructor is used to store event handlers. Instantiating this is
|
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// faster than explicitly calling `Object.create(null)` to get a "clean" empty
|
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// object (tested with v8 v4.9).
|
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function EventHandlers() {}
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EventHandlers.prototype = Object.create(null);
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function EventEmitter$2() {
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EventEmitter$2.init.call(this);
|
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|
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}
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|
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|
|||
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// nodejs oddity
|
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// require('events') === require('events').EventEmitter
|
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EventEmitter$2.EventEmitter = EventEmitter$2;
|
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|
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|
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EventEmitter$2.usingDomains = false;
|
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|
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|
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|
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EventEmitter$2.prototype.domain = undefined;
|
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EventEmitter$2.prototype._events = undefined;
|
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|
|
EventEmitter$2.prototype._maxListeners = undefined;
|
|||
|
|
|
|||
|
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// By default EventEmitters will print a warning if more than 10 listeners are
|
|||
|
|
// added to it. This is a useful default which helps finding memory leaks.
|
|||
|
|
EventEmitter$2.defaultMaxListeners = 10;
|
|||
|
|
|
|||
|
|
EventEmitter$2.init = function() {
|
|||
|
|
this.domain = null;
|
|||
|
|
if (EventEmitter$2.usingDomains) {
|
|||
|
|
// if there is an active domain, then attach to it.
|
|||
|
|
if (domain.active ) ;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (!this._events || this._events === Object.getPrototypeOf(this)._events) {
|
|||
|
|
this._events = new EventHandlers();
|
|||
|
|
this._eventsCount = 0;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
this._maxListeners = this._maxListeners || undefined;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// Obviously not all Emitters should be limited to 10. This function allows
|
|||
|
|
// that to be increased. Set to zero for unlimited.
|
|||
|
|
EventEmitter$2.prototype.setMaxListeners = function setMaxListeners(n) {
|
|||
|
|
if (typeof n !== 'number' || n < 0 || isNaN(n))
|
|||
|
|
throw new TypeError('"n" argument must be a positive number');
|
|||
|
|
this._maxListeners = n;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function $getMaxListeners(that) {
|
|||
|
|
if (that._maxListeners === undefined)
|
|||
|
|
return EventEmitter$2.defaultMaxListeners;
|
|||
|
|
return that._maxListeners;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
EventEmitter$2.prototype.getMaxListeners = function getMaxListeners() {
|
|||
|
|
return $getMaxListeners(this);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// These standalone emit* functions are used to optimize calling of event
|
|||
|
|
// handlers for fast cases because emit() itself often has a variable number of
|
|||
|
|
// arguments and can be deoptimized because of that. These functions always have
|
|||
|
|
// the same number of arguments and thus do not get deoptimized, so the code
|
|||
|
|
// inside them can execute faster.
|
|||
|
|
function emitNone(handler, isFn, self) {
|
|||
|
|
if (isFn)
|
|||
|
|
handler.call(self);
|
|||
|
|
else {
|
|||
|
|
var len = handler.length;
|
|||
|
|
var listeners = arrayClone(handler, len);
|
|||
|
|
for (var i = 0; i < len; ++i)
|
|||
|
|
listeners[i].call(self);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
function emitOne(handler, isFn, self, arg1) {
|
|||
|
|
if (isFn)
|
|||
|
|
handler.call(self, arg1);
|
|||
|
|
else {
|
|||
|
|
var len = handler.length;
|
|||
|
|
var listeners = arrayClone(handler, len);
|
|||
|
|
for (var i = 0; i < len; ++i)
|
|||
|
|
listeners[i].call(self, arg1);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
function emitTwo(handler, isFn, self, arg1, arg2) {
|
|||
|
|
if (isFn)
|
|||
|
|
handler.call(self, arg1, arg2);
|
|||
|
|
else {
|
|||
|
|
var len = handler.length;
|
|||
|
|
var listeners = arrayClone(handler, len);
|
|||
|
|
for (var i = 0; i < len; ++i)
|
|||
|
|
listeners[i].call(self, arg1, arg2);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
function emitThree(handler, isFn, self, arg1, arg2, arg3) {
|
|||
|
|
if (isFn)
|
|||
|
|
handler.call(self, arg1, arg2, arg3);
|
|||
|
|
else {
|
|||
|
|
var len = handler.length;
|
|||
|
|
var listeners = arrayClone(handler, len);
|
|||
|
|
for (var i = 0; i < len; ++i)
|
|||
|
|
listeners[i].call(self, arg1, arg2, arg3);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function emitMany(handler, isFn, self, args) {
|
|||
|
|
if (isFn)
|
|||
|
|
handler.apply(self, args);
|
|||
|
|
else {
|
|||
|
|
var len = handler.length;
|
|||
|
|
var listeners = arrayClone(handler, len);
|
|||
|
|
for (var i = 0; i < len; ++i)
|
|||
|
|
listeners[i].apply(self, args);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
EventEmitter$2.prototype.emit = function emit(type) {
|
|||
|
|
var er, handler, len, args, i, events, domain;
|
|||
|
|
var doError = (type === 'error');
|
|||
|
|
|
|||
|
|
events = this._events;
|
|||
|
|
if (events)
|
|||
|
|
doError = (doError && events.error == null);
|
|||
|
|
else if (!doError)
|
|||
|
|
return false;
|
|||
|
|
|
|||
|
|
domain = this.domain;
|
|||
|
|
|
|||
|
|
// If there is no 'error' event listener then throw.
|
|||
|
|
if (doError) {
|
|||
|
|
er = arguments[1];
|
|||
|
|
if (domain) {
|
|||
|
|
if (!er)
|
|||
|
|
er = new Error('Uncaught, unspecified "error" event');
|
|||
|
|
er.domainEmitter = this;
|
|||
|
|
er.domain = domain;
|
|||
|
|
er.domainThrown = false;
|
|||
|
|
domain.emit('error', er);
|
|||
|
|
} else if (er instanceof Error) {
|
|||
|
|
throw er; // Unhandled 'error' event
|
|||
|
|
} else {
|
|||
|
|
// At least give some kind of context to the user
|
|||
|
|
var err = new Error('Uncaught, unspecified "error" event. (' + er + ')');
|
|||
|
|
err.context = er;
|
|||
|
|
throw err;
|
|||
|
|
}
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
handler = events[type];
|
|||
|
|
|
|||
|
|
if (!handler)
|
|||
|
|
return false;
|
|||
|
|
|
|||
|
|
var isFn = typeof handler === 'function';
|
|||
|
|
len = arguments.length;
|
|||
|
|
switch (len) {
|
|||
|
|
// fast cases
|
|||
|
|
case 1:
|
|||
|
|
emitNone(handler, isFn, this);
|
|||
|
|
break;
|
|||
|
|
case 2:
|
|||
|
|
emitOne(handler, isFn, this, arguments[1]);
|
|||
|
|
break;
|
|||
|
|
case 3:
|
|||
|
|
emitTwo(handler, isFn, this, arguments[1], arguments[2]);
|
|||
|
|
break;
|
|||
|
|
case 4:
|
|||
|
|
emitThree(handler, isFn, this, arguments[1], arguments[2], arguments[3]);
|
|||
|
|
break;
|
|||
|
|
// slower
|
|||
|
|
default:
|
|||
|
|
args = new Array(len - 1);
|
|||
|
|
for (i = 1; i < len; i++)
|
|||
|
|
args[i - 1] = arguments[i];
|
|||
|
|
emitMany(handler, isFn, this, args);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return true;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function _addListener(target, type, listener, prepend) {
|
|||
|
|
var m;
|
|||
|
|
var events;
|
|||
|
|
var existing;
|
|||
|
|
|
|||
|
|
if (typeof listener !== 'function')
|
|||
|
|
throw new TypeError('"listener" argument must be a function');
|
|||
|
|
|
|||
|
|
events = target._events;
|
|||
|
|
if (!events) {
|
|||
|
|
events = target._events = new EventHandlers();
|
|||
|
|
target._eventsCount = 0;
|
|||
|
|
} else {
|
|||
|
|
// To avoid recursion in the case that type === "newListener"! Before
|
|||
|
|
// adding it to the listeners, first emit "newListener".
|
|||
|
|
if (events.newListener) {
|
|||
|
|
target.emit('newListener', type,
|
|||
|
|
listener.listener ? listener.listener : listener);
|
|||
|
|
|
|||
|
|
// Re-assign `events` because a newListener handler could have caused the
|
|||
|
|
// this._events to be assigned to a new object
|
|||
|
|
events = target._events;
|
|||
|
|
}
|
|||
|
|
existing = events[type];
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (!existing) {
|
|||
|
|
// Optimize the case of one listener. Don't need the extra array object.
|
|||
|
|
existing = events[type] = listener;
|
|||
|
|
++target._eventsCount;
|
|||
|
|
} else {
|
|||
|
|
if (typeof existing === 'function') {
|
|||
|
|
// Adding the second element, need to change to array.
|
|||
|
|
existing = events[type] = prepend ? [listener, existing] :
|
|||
|
|
[existing, listener];
|
|||
|
|
} else {
|
|||
|
|
// If we've already got an array, just append.
|
|||
|
|
if (prepend) {
|
|||
|
|
existing.unshift(listener);
|
|||
|
|
} else {
|
|||
|
|
existing.push(listener);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Check for listener leak
|
|||
|
|
if (!existing.warned) {
|
|||
|
|
m = $getMaxListeners(target);
|
|||
|
|
if (m && m > 0 && existing.length > m) {
|
|||
|
|
existing.warned = true;
|
|||
|
|
var w = new Error('Possible EventEmitter memory leak detected. ' +
|
|||
|
|
existing.length + ' ' + type + ' listeners added. ' +
|
|||
|
|
'Use emitter.setMaxListeners() to increase limit');
|
|||
|
|
w.name = 'MaxListenersExceededWarning';
|
|||
|
|
w.emitter = target;
|
|||
|
|
w.type = type;
|
|||
|
|
w.count = existing.length;
|
|||
|
|
emitWarning$1(w);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return target;
|
|||
|
|
}
|
|||
|
|
function emitWarning$1(e) {
|
|||
|
|
typeof console.warn === 'function' ? console.warn(e) : console.log(e);
|
|||
|
|
}
|
|||
|
|
EventEmitter$2.prototype.addListener = function addListener(type, listener) {
|
|||
|
|
return _addListener(this, type, listener, false);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
EventEmitter$2.prototype.on = EventEmitter$2.prototype.addListener;
|
|||
|
|
|
|||
|
|
EventEmitter$2.prototype.prependListener =
|
|||
|
|
function prependListener(type, listener) {
|
|||
|
|
return _addListener(this, type, listener, true);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function _onceWrap(target, type, listener) {
|
|||
|
|
var fired = false;
|
|||
|
|
function g() {
|
|||
|
|
target.removeListener(type, g);
|
|||
|
|
if (!fired) {
|
|||
|
|
fired = true;
|
|||
|
|
listener.apply(target, arguments);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
g.listener = listener;
|
|||
|
|
return g;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
EventEmitter$2.prototype.once = function once(type, listener) {
|
|||
|
|
if (typeof listener !== 'function')
|
|||
|
|
throw new TypeError('"listener" argument must be a function');
|
|||
|
|
this.on(type, _onceWrap(this, type, listener));
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
EventEmitter$2.prototype.prependOnceListener =
|
|||
|
|
function prependOnceListener(type, listener) {
|
|||
|
|
if (typeof listener !== 'function')
|
|||
|
|
throw new TypeError('"listener" argument must be a function');
|
|||
|
|
this.prependListener(type, _onceWrap(this, type, listener));
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// emits a 'removeListener' event iff the listener was removed
|
|||
|
|
EventEmitter$2.prototype.removeListener =
|
|||
|
|
function removeListener(type, listener) {
|
|||
|
|
var list, events, position, i, originalListener;
|
|||
|
|
|
|||
|
|
if (typeof listener !== 'function')
|
|||
|
|
throw new TypeError('"listener" argument must be a function');
|
|||
|
|
|
|||
|
|
events = this._events;
|
|||
|
|
if (!events)
|
|||
|
|
return this;
|
|||
|
|
|
|||
|
|
list = events[type];
|
|||
|
|
if (!list)
|
|||
|
|
return this;
|
|||
|
|
|
|||
|
|
if (list === listener || (list.listener && list.listener === listener)) {
|
|||
|
|
if (--this._eventsCount === 0)
|
|||
|
|
this._events = new EventHandlers();
|
|||
|
|
else {
|
|||
|
|
delete events[type];
|
|||
|
|
if (events.removeListener)
|
|||
|
|
this.emit('removeListener', type, list.listener || listener);
|
|||
|
|
}
|
|||
|
|
} else if (typeof list !== 'function') {
|
|||
|
|
position = -1;
|
|||
|
|
|
|||
|
|
for (i = list.length; i-- > 0;) {
|
|||
|
|
if (list[i] === listener ||
|
|||
|
|
(list[i].listener && list[i].listener === listener)) {
|
|||
|
|
originalListener = list[i].listener;
|
|||
|
|
position = i;
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (position < 0)
|
|||
|
|
return this;
|
|||
|
|
|
|||
|
|
if (list.length === 1) {
|
|||
|
|
list[0] = undefined;
|
|||
|
|
if (--this._eventsCount === 0) {
|
|||
|
|
this._events = new EventHandlers();
|
|||
|
|
return this;
|
|||
|
|
} else {
|
|||
|
|
delete events[type];
|
|||
|
|
}
|
|||
|
|
} else {
|
|||
|
|
spliceOne(list, position);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (events.removeListener)
|
|||
|
|
this.emit('removeListener', type, originalListener || listener);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// Alias for removeListener added in NodeJS 10.0
|
|||
|
|
// https://nodejs.org/api/events.html#events_emitter_off_eventname_listener
|
|||
|
|
EventEmitter$2.prototype.off = function(type, listener){
|
|||
|
|
return this.removeListener(type, listener);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
EventEmitter$2.prototype.removeAllListeners =
|
|||
|
|
function removeAllListeners(type) {
|
|||
|
|
var listeners, events;
|
|||
|
|
|
|||
|
|
events = this._events;
|
|||
|
|
if (!events)
|
|||
|
|
return this;
|
|||
|
|
|
|||
|
|
// not listening for removeListener, no need to emit
|
|||
|
|
if (!events.removeListener) {
|
|||
|
|
if (arguments.length === 0) {
|
|||
|
|
this._events = new EventHandlers();
|
|||
|
|
this._eventsCount = 0;
|
|||
|
|
} else if (events[type]) {
|
|||
|
|
if (--this._eventsCount === 0)
|
|||
|
|
this._events = new EventHandlers();
|
|||
|
|
else
|
|||
|
|
delete events[type];
|
|||
|
|
}
|
|||
|
|
return this;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// emit removeListener for all listeners on all events
|
|||
|
|
if (arguments.length === 0) {
|
|||
|
|
var keys = Object.keys(events);
|
|||
|
|
for (var i = 0, key; i < keys.length; ++i) {
|
|||
|
|
key = keys[i];
|
|||
|
|
if (key === 'removeListener') continue;
|
|||
|
|
this.removeAllListeners(key);
|
|||
|
|
}
|
|||
|
|
this.removeAllListeners('removeListener');
|
|||
|
|
this._events = new EventHandlers();
|
|||
|
|
this._eventsCount = 0;
|
|||
|
|
return this;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
listeners = events[type];
|
|||
|
|
|
|||
|
|
if (typeof listeners === 'function') {
|
|||
|
|
this.removeListener(type, listeners);
|
|||
|
|
} else if (listeners) {
|
|||
|
|
// LIFO order
|
|||
|
|
do {
|
|||
|
|
this.removeListener(type, listeners[listeners.length - 1]);
|
|||
|
|
} while (listeners[0]);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
EventEmitter$2.prototype.listeners = function listeners(type) {
|
|||
|
|
var evlistener;
|
|||
|
|
var ret;
|
|||
|
|
var events = this._events;
|
|||
|
|
|
|||
|
|
if (!events)
|
|||
|
|
ret = [];
|
|||
|
|
else {
|
|||
|
|
evlistener = events[type];
|
|||
|
|
if (!evlistener)
|
|||
|
|
ret = [];
|
|||
|
|
else if (typeof evlistener === 'function')
|
|||
|
|
ret = [evlistener.listener || evlistener];
|
|||
|
|
else
|
|||
|
|
ret = unwrapListeners(evlistener);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return ret;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
EventEmitter$2.listenerCount = function(emitter, type) {
|
|||
|
|
if (typeof emitter.listenerCount === 'function') {
|
|||
|
|
return emitter.listenerCount(type);
|
|||
|
|
} else {
|
|||
|
|
return listenerCount$1.call(emitter, type);
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
EventEmitter$2.prototype.listenerCount = listenerCount$1;
|
|||
|
|
function listenerCount$1(type) {
|
|||
|
|
var events = this._events;
|
|||
|
|
|
|||
|
|
if (events) {
|
|||
|
|
var evlistener = events[type];
|
|||
|
|
|
|||
|
|
if (typeof evlistener === 'function') {
|
|||
|
|
return 1;
|
|||
|
|
} else if (evlistener) {
|
|||
|
|
return evlistener.length;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return 0;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
EventEmitter$2.prototype.eventNames = function eventNames() {
|
|||
|
|
return this._eventsCount > 0 ? Reflect.ownKeys(this._events) : [];
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// About 1.5x faster than the two-arg version of Array#splice().
|
|||
|
|
function spliceOne(list, index) {
|
|||
|
|
for (var i = index, k = i + 1, n = list.length; k < n; i += 1, k += 1)
|
|||
|
|
list[i] = list[k];
|
|||
|
|
list.pop();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function arrayClone(arr, i) {
|
|||
|
|
var copy = new Array(i);
|
|||
|
|
while (i--)
|
|||
|
|
copy[i] = arr[i];
|
|||
|
|
return copy;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function unwrapListeners(arr) {
|
|||
|
|
var ret = new Array(arr.length);
|
|||
|
|
for (var i = 0; i < ret.length; ++i) {
|
|||
|
|
ret[i] = arr[i].listener || arr[i];
|
|||
|
|
}
|
|||
|
|
return ret;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var _polyfillNode_events = /*#__PURE__*/Object.freeze({
|
|||
|
|
__proto__: null,
|
|||
|
|
'default': EventEmitter$2,
|
|||
|
|
EventEmitter: EventEmitter$2
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
var lookup$1 = [];
|
|||
|
|
var revLookup$1 = [];
|
|||
|
|
var Arr$1 = typeof Uint8Array !== 'undefined' ? Uint8Array : Array;
|
|||
|
|
var inited$1 = false;
|
|||
|
|
function init$1 () {
|
|||
|
|
inited$1 = true;
|
|||
|
|
var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
|
|||
|
|
for (var i = 0, len = code.length; i < len; ++i) {
|
|||
|
|
lookup$1[i] = code[i];
|
|||
|
|
revLookup$1[code.charCodeAt(i)] = i;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
revLookup$1['-'.charCodeAt(0)] = 62;
|
|||
|
|
revLookup$1['_'.charCodeAt(0)] = 63;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function toByteArray$1 (b64) {
|
|||
|
|
if (!inited$1) {
|
|||
|
|
init$1();
|
|||
|
|
}
|
|||
|
|
var i, j, l, tmp, placeHolders, arr;
|
|||
|
|
var len = b64.length;
|
|||
|
|
|
|||
|
|
if (len % 4 > 0) {
|
|||
|
|
throw new Error('Invalid string. Length must be a multiple of 4')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// the number of equal signs (place holders)
|
|||
|
|
// if there are two placeholders, than the two characters before it
|
|||
|
|
// represent one byte
|
|||
|
|
// if there is only one, then the three characters before it represent 2 bytes
|
|||
|
|
// this is just a cheap hack to not do indexOf twice
|
|||
|
|
placeHolders = b64[len - 2] === '=' ? 2 : b64[len - 1] === '=' ? 1 : 0;
|
|||
|
|
|
|||
|
|
// base64 is 4/3 + up to two characters of the original data
|
|||
|
|
arr = new Arr$1(len * 3 / 4 - placeHolders);
|
|||
|
|
|
|||
|
|
// if there are placeholders, only get up to the last complete 4 chars
|
|||
|
|
l = placeHolders > 0 ? len - 4 : len;
|
|||
|
|
|
|||
|
|
var L = 0;
|
|||
|
|
|
|||
|
|
for (i = 0, j = 0; i < l; i += 4, j += 3) {
|
|||
|
|
tmp = (revLookup$1[b64.charCodeAt(i)] << 18) | (revLookup$1[b64.charCodeAt(i + 1)] << 12) | (revLookup$1[b64.charCodeAt(i + 2)] << 6) | revLookup$1[b64.charCodeAt(i + 3)];
|
|||
|
|
arr[L++] = (tmp >> 16) & 0xFF;
|
|||
|
|
arr[L++] = (tmp >> 8) & 0xFF;
|
|||
|
|
arr[L++] = tmp & 0xFF;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (placeHolders === 2) {
|
|||
|
|
tmp = (revLookup$1[b64.charCodeAt(i)] << 2) | (revLookup$1[b64.charCodeAt(i + 1)] >> 4);
|
|||
|
|
arr[L++] = tmp & 0xFF;
|
|||
|
|
} else if (placeHolders === 1) {
|
|||
|
|
tmp = (revLookup$1[b64.charCodeAt(i)] << 10) | (revLookup$1[b64.charCodeAt(i + 1)] << 4) | (revLookup$1[b64.charCodeAt(i + 2)] >> 2);
|
|||
|
|
arr[L++] = (tmp >> 8) & 0xFF;
|
|||
|
|
arr[L++] = tmp & 0xFF;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return arr
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function tripletToBase64$1 (num) {
|
|||
|
|
return lookup$1[num >> 18 & 0x3F] + lookup$1[num >> 12 & 0x3F] + lookup$1[num >> 6 & 0x3F] + lookup$1[num & 0x3F]
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function encodeChunk$1 (uint8, start, end) {
|
|||
|
|
var tmp;
|
|||
|
|
var output = [];
|
|||
|
|
for (var i = start; i < end; i += 3) {
|
|||
|
|
tmp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2]);
|
|||
|
|
output.push(tripletToBase64$1(tmp));
|
|||
|
|
}
|
|||
|
|
return output.join('')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function fromByteArray$1 (uint8) {
|
|||
|
|
if (!inited$1) {
|
|||
|
|
init$1();
|
|||
|
|
}
|
|||
|
|
var tmp;
|
|||
|
|
var len = uint8.length;
|
|||
|
|
var extraBytes = len % 3; // if we have 1 byte left, pad 2 bytes
|
|||
|
|
var output = '';
|
|||
|
|
var parts = [];
|
|||
|
|
var maxChunkLength = 16383; // must be multiple of 3
|
|||
|
|
|
|||
|
|
// go through the array every three bytes, we'll deal with trailing stuff later
|
|||
|
|
for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {
|
|||
|
|
parts.push(encodeChunk$1(uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength)));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// pad the end with zeros, but make sure to not forget the extra bytes
|
|||
|
|
if (extraBytes === 1) {
|
|||
|
|
tmp = uint8[len - 1];
|
|||
|
|
output += lookup$1[tmp >> 2];
|
|||
|
|
output += lookup$1[(tmp << 4) & 0x3F];
|
|||
|
|
output += '==';
|
|||
|
|
} else if (extraBytes === 2) {
|
|||
|
|
tmp = (uint8[len - 2] << 8) + (uint8[len - 1]);
|
|||
|
|
output += lookup$1[tmp >> 10];
|
|||
|
|
output += lookup$1[(tmp >> 4) & 0x3F];
|
|||
|
|
output += lookup$1[(tmp << 2) & 0x3F];
|
|||
|
|
output += '=';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
parts.push(output);
|
|||
|
|
|
|||
|
|
return parts.join('')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function read$1 (buffer, offset, isLE, mLen, nBytes) {
|
|||
|
|
var e, m;
|
|||
|
|
var eLen = nBytes * 8 - mLen - 1;
|
|||
|
|
var eMax = (1 << eLen) - 1;
|
|||
|
|
var eBias = eMax >> 1;
|
|||
|
|
var nBits = -7;
|
|||
|
|
var i = isLE ? (nBytes - 1) : 0;
|
|||
|
|
var d = isLE ? -1 : 1;
|
|||
|
|
var s = buffer[offset + i];
|
|||
|
|
|
|||
|
|
i += d;
|
|||
|
|
|
|||
|
|
e = s & ((1 << (-nBits)) - 1);
|
|||
|
|
s >>= (-nBits);
|
|||
|
|
nBits += eLen;
|
|||
|
|
for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {}
|
|||
|
|
|
|||
|
|
m = e & ((1 << (-nBits)) - 1);
|
|||
|
|
e >>= (-nBits);
|
|||
|
|
nBits += mLen;
|
|||
|
|
for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {}
|
|||
|
|
|
|||
|
|
if (e === 0) {
|
|||
|
|
e = 1 - eBias;
|
|||
|
|
} else if (e === eMax) {
|
|||
|
|
return m ? NaN : ((s ? -1 : 1) * Infinity)
|
|||
|
|
} else {
|
|||
|
|
m = m + Math.pow(2, mLen);
|
|||
|
|
e = e - eBias;
|
|||
|
|
}
|
|||
|
|
return (s ? -1 : 1) * m * Math.pow(2, e - mLen)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function write$1 (buffer, value, offset, isLE, mLen, nBytes) {
|
|||
|
|
var e, m, c;
|
|||
|
|
var eLen = nBytes * 8 - mLen - 1;
|
|||
|
|
var eMax = (1 << eLen) - 1;
|
|||
|
|
var eBias = eMax >> 1;
|
|||
|
|
var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0);
|
|||
|
|
var i = isLE ? 0 : (nBytes - 1);
|
|||
|
|
var d = isLE ? 1 : -1;
|
|||
|
|
var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0;
|
|||
|
|
|
|||
|
|
value = Math.abs(value);
|
|||
|
|
|
|||
|
|
if (isNaN(value) || value === Infinity) {
|
|||
|
|
m = isNaN(value) ? 1 : 0;
|
|||
|
|
e = eMax;
|
|||
|
|
} else {
|
|||
|
|
e = Math.floor(Math.log(value) / Math.LN2);
|
|||
|
|
if (value * (c = Math.pow(2, -e)) < 1) {
|
|||
|
|
e--;
|
|||
|
|
c *= 2;
|
|||
|
|
}
|
|||
|
|
if (e + eBias >= 1) {
|
|||
|
|
value += rt / c;
|
|||
|
|
} else {
|
|||
|
|
value += rt * Math.pow(2, 1 - eBias);
|
|||
|
|
}
|
|||
|
|
if (value * c >= 2) {
|
|||
|
|
e++;
|
|||
|
|
c /= 2;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (e + eBias >= eMax) {
|
|||
|
|
m = 0;
|
|||
|
|
e = eMax;
|
|||
|
|
} else if (e + eBias >= 1) {
|
|||
|
|
m = (value * c - 1) * Math.pow(2, mLen);
|
|||
|
|
e = e + eBias;
|
|||
|
|
} else {
|
|||
|
|
m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen);
|
|||
|
|
e = 0;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}
|
|||
|
|
|
|||
|
|
e = (e << mLen) | m;
|
|||
|
|
eLen += mLen;
|
|||
|
|
for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}
|
|||
|
|
|
|||
|
|
buffer[offset + i - d] |= s * 128;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var toString$2 = {}.toString;
|
|||
|
|
|
|||
|
|
var isArray$2 = Array.isArray || function (arr) {
|
|||
|
|
return toString$2.call(arr) == '[object Array]';
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/*!
|
|||
|
|
* The buffer module from node.js, for the browser.
|
|||
|
|
*
|
|||
|
|
* @author Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
|
|||
|
|
* @license MIT
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var INSPECT_MAX_BYTES$1 = 50;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* If `Buffer.TYPED_ARRAY_SUPPORT`:
|
|||
|
|
* === true Use Uint8Array implementation (fastest)
|
|||
|
|
* === false Use Object implementation (most compatible, even IE6)
|
|||
|
|
*
|
|||
|
|
* Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,
|
|||
|
|
* Opera 11.6+, iOS 4.2+.
|
|||
|
|
*
|
|||
|
|
* Due to various browser bugs, sometimes the Object implementation will be used even
|
|||
|
|
* when the browser supports typed arrays.
|
|||
|
|
*
|
|||
|
|
* Note:
|
|||
|
|
*
|
|||
|
|
* - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances,
|
|||
|
|
* See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438.
|
|||
|
|
*
|
|||
|
|
* - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function.
|
|||
|
|
*
|
|||
|
|
* - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of
|
|||
|
|
* incorrect length in some situations.
|
|||
|
|
|
|||
|
|
* We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they
|
|||
|
|
* get the Object implementation, which is slower but behaves correctly.
|
|||
|
|
*/
|
|||
|
|
Buffer$1.TYPED_ARRAY_SUPPORT = global$2.TYPED_ARRAY_SUPPORT !== undefined
|
|||
|
|
? global$2.TYPED_ARRAY_SUPPORT
|
|||
|
|
: true;
|
|||
|
|
|
|||
|
|
function kMaxLength$1 () {
|
|||
|
|
return Buffer$1.TYPED_ARRAY_SUPPORT
|
|||
|
|
? 0x7fffffff
|
|||
|
|
: 0x3fffffff
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function createBuffer$1 (that, length) {
|
|||
|
|
if (kMaxLength$1() < length) {
|
|||
|
|
throw new RangeError('Invalid typed array length')
|
|||
|
|
}
|
|||
|
|
if (Buffer$1.TYPED_ARRAY_SUPPORT) {
|
|||
|
|
// Return an augmented `Uint8Array` instance, for best performance
|
|||
|
|
that = new Uint8Array(length);
|
|||
|
|
that.__proto__ = Buffer$1.prototype;
|
|||
|
|
} else {
|
|||
|
|
// Fallback: Return an object instance of the Buffer class
|
|||
|
|
if (that === null) {
|
|||
|
|
that = new Buffer$1(length);
|
|||
|
|
}
|
|||
|
|
that.length = length;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return that
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* The Buffer constructor returns instances of `Uint8Array` that have their
|
|||
|
|
* prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of
|
|||
|
|
* `Uint8Array`, so the returned instances will have all the node `Buffer` methods
|
|||
|
|
* and the `Uint8Array` methods. Square bracket notation works as expected -- it
|
|||
|
|
* returns a single octet.
|
|||
|
|
*
|
|||
|
|
* The `Uint8Array` prototype remains unmodified.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
function Buffer$1 (arg, encodingOrOffset, length) {
|
|||
|
|
if (!Buffer$1.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer$1)) {
|
|||
|
|
return new Buffer$1(arg, encodingOrOffset, length)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Common case.
|
|||
|
|
if (typeof arg === 'number') {
|
|||
|
|
if (typeof encodingOrOffset === 'string') {
|
|||
|
|
throw new Error(
|
|||
|
|
'If encoding is specified then the first argument must be a string'
|
|||
|
|
)
|
|||
|
|
}
|
|||
|
|
return allocUnsafe$1(this, arg)
|
|||
|
|
}
|
|||
|
|
return from$1(this, arg, encodingOrOffset, length)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Buffer$1.poolSize = 8192; // not used by this implementation
|
|||
|
|
|
|||
|
|
// TODO: Legacy, not needed anymore. Remove in next major version.
|
|||
|
|
Buffer$1._augment = function (arr) {
|
|||
|
|
arr.__proto__ = Buffer$1.prototype;
|
|||
|
|
return arr
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function from$1 (that, value, encodingOrOffset, length) {
|
|||
|
|
if (typeof value === 'number') {
|
|||
|
|
throw new TypeError('"value" argument must not be a number')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) {
|
|||
|
|
return fromArrayBuffer$1(that, value, encodingOrOffset, length)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (typeof value === 'string') {
|
|||
|
|
return fromString$1(that, value, encodingOrOffset)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return fromObject$1(that, value)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Functionally equivalent to Buffer(arg, encoding) but throws a TypeError
|
|||
|
|
* if value is a number.
|
|||
|
|
* Buffer.from(str[, encoding])
|
|||
|
|
* Buffer.from(array)
|
|||
|
|
* Buffer.from(buffer)
|
|||
|
|
* Buffer.from(arrayBuffer[, byteOffset[, length]])
|
|||
|
|
**/
|
|||
|
|
Buffer$1.from = function (value, encodingOrOffset, length) {
|
|||
|
|
return from$1(null, value, encodingOrOffset, length)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
if (Buffer$1.TYPED_ARRAY_SUPPORT) {
|
|||
|
|
Buffer$1.prototype.__proto__ = Uint8Array.prototype;
|
|||
|
|
Buffer$1.__proto__ = Uint8Array;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function assertSize$1 (size) {
|
|||
|
|
if (typeof size !== 'number') {
|
|||
|
|
throw new TypeError('"size" argument must be a number')
|
|||
|
|
} else if (size < 0) {
|
|||
|
|
throw new RangeError('"size" argument must not be negative')
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function alloc$1 (that, size, fill, encoding) {
|
|||
|
|
assertSize$1(size);
|
|||
|
|
if (size <= 0) {
|
|||
|
|
return createBuffer$1(that, size)
|
|||
|
|
}
|
|||
|
|
if (fill !== undefined) {
|
|||
|
|
// Only pay attention to encoding if it's a string. This
|
|||
|
|
// prevents accidentally sending in a number that would
|
|||
|
|
// be interpretted as a start offset.
|
|||
|
|
return typeof encoding === 'string'
|
|||
|
|
? createBuffer$1(that, size).fill(fill, encoding)
|
|||
|
|
: createBuffer$1(that, size).fill(fill)
|
|||
|
|
}
|
|||
|
|
return createBuffer$1(that, size)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Creates a new filled Buffer instance.
|
|||
|
|
* alloc(size[, fill[, encoding]])
|
|||
|
|
**/
|
|||
|
|
Buffer$1.alloc = function (size, fill, encoding) {
|
|||
|
|
return alloc$1(null, size, fill, encoding)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function allocUnsafe$1 (that, size) {
|
|||
|
|
assertSize$1(size);
|
|||
|
|
that = createBuffer$1(that, size < 0 ? 0 : checked$1(size) | 0);
|
|||
|
|
if (!Buffer$1.TYPED_ARRAY_SUPPORT) {
|
|||
|
|
for (var i = 0; i < size; ++i) {
|
|||
|
|
that[i] = 0;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return that
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.
|
|||
|
|
* */
|
|||
|
|
Buffer$1.allocUnsafe = function (size) {
|
|||
|
|
return allocUnsafe$1(null, size)
|
|||
|
|
};
|
|||
|
|
/**
|
|||
|
|
* Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.
|
|||
|
|
*/
|
|||
|
|
Buffer$1.allocUnsafeSlow = function (size) {
|
|||
|
|
return allocUnsafe$1(null, size)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function fromString$1 (that, string, encoding) {
|
|||
|
|
if (typeof encoding !== 'string' || encoding === '') {
|
|||
|
|
encoding = 'utf8';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (!Buffer$1.isEncoding(encoding)) {
|
|||
|
|
throw new TypeError('"encoding" must be a valid string encoding')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var length = byteLength$1(string, encoding) | 0;
|
|||
|
|
that = createBuffer$1(that, length);
|
|||
|
|
|
|||
|
|
var actual = that.write(string, encoding);
|
|||
|
|
|
|||
|
|
if (actual !== length) {
|
|||
|
|
// Writing a hex string, for example, that contains invalid characters will
|
|||
|
|
// cause everything after the first invalid character to be ignored. (e.g.
|
|||
|
|
// 'abxxcd' will be treated as 'ab')
|
|||
|
|
that = that.slice(0, actual);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return that
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function fromArrayLike$1 (that, array) {
|
|||
|
|
var length = array.length < 0 ? 0 : checked$1(array.length) | 0;
|
|||
|
|
that = createBuffer$1(that, length);
|
|||
|
|
for (var i = 0; i < length; i += 1) {
|
|||
|
|
that[i] = array[i] & 255;
|
|||
|
|
}
|
|||
|
|
return that
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function fromArrayBuffer$1 (that, array, byteOffset, length) {
|
|||
|
|
array.byteLength; // this throws if `array` is not a valid ArrayBuffer
|
|||
|
|
|
|||
|
|
if (byteOffset < 0 || array.byteLength < byteOffset) {
|
|||
|
|
throw new RangeError('\'offset\' is out of bounds')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (array.byteLength < byteOffset + (length || 0)) {
|
|||
|
|
throw new RangeError('\'length\' is out of bounds')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (byteOffset === undefined && length === undefined) {
|
|||
|
|
array = new Uint8Array(array);
|
|||
|
|
} else if (length === undefined) {
|
|||
|
|
array = new Uint8Array(array, byteOffset);
|
|||
|
|
} else {
|
|||
|
|
array = new Uint8Array(array, byteOffset, length);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (Buffer$1.TYPED_ARRAY_SUPPORT) {
|
|||
|
|
// Return an augmented `Uint8Array` instance, for best performance
|
|||
|
|
that = array;
|
|||
|
|
that.__proto__ = Buffer$1.prototype;
|
|||
|
|
} else {
|
|||
|
|
// Fallback: Return an object instance of the Buffer class
|
|||
|
|
that = fromArrayLike$1(that, array);
|
|||
|
|
}
|
|||
|
|
return that
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function fromObject$1 (that, obj) {
|
|||
|
|
if (internalIsBuffer$1(obj)) {
|
|||
|
|
var len = checked$1(obj.length) | 0;
|
|||
|
|
that = createBuffer$1(that, len);
|
|||
|
|
|
|||
|
|
if (that.length === 0) {
|
|||
|
|
return that
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
obj.copy(that, 0, 0, len);
|
|||
|
|
return that
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (obj) {
|
|||
|
|
if ((typeof ArrayBuffer !== 'undefined' &&
|
|||
|
|
obj.buffer instanceof ArrayBuffer) || 'length' in obj) {
|
|||
|
|
if (typeof obj.length !== 'number' || isnan$1(obj.length)) {
|
|||
|
|
return createBuffer$1(that, 0)
|
|||
|
|
}
|
|||
|
|
return fromArrayLike$1(that, obj)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (obj.type === 'Buffer' && isArray$2(obj.data)) {
|
|||
|
|
return fromArrayLike$1(that, obj.data)
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function checked$1 (length) {
|
|||
|
|
// Note: cannot use `length < kMaxLength()` here because that fails when
|
|||
|
|
// length is NaN (which is otherwise coerced to zero.)
|
|||
|
|
if (length >= kMaxLength$1()) {
|
|||
|
|
throw new RangeError('Attempt to allocate Buffer larger than maximum ' +
|
|||
|
|
'size: 0x' + kMaxLength$1().toString(16) + ' bytes')
|
|||
|
|
}
|
|||
|
|
return length | 0
|
|||
|
|
}
|
|||
|
|
Buffer$1.isBuffer = isBuffer$2;
|
|||
|
|
function internalIsBuffer$1 (b) {
|
|||
|
|
return !!(b != null && b._isBuffer)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Buffer$1.compare = function compare (a, b) {
|
|||
|
|
if (!internalIsBuffer$1(a) || !internalIsBuffer$1(b)) {
|
|||
|
|
throw new TypeError('Arguments must be Buffers')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (a === b) return 0
|
|||
|
|
|
|||
|
|
var x = a.length;
|
|||
|
|
var y = b.length;
|
|||
|
|
|
|||
|
|
for (var i = 0, len = Math.min(x, y); i < len; ++i) {
|
|||
|
|
if (a[i] !== b[i]) {
|
|||
|
|
x = a[i];
|
|||
|
|
y = b[i];
|
|||
|
|
break
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (x < y) return -1
|
|||
|
|
if (y < x) return 1
|
|||
|
|
return 0
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.isEncoding = function isEncoding (encoding) {
|
|||
|
|
switch (String(encoding).toLowerCase()) {
|
|||
|
|
case 'hex':
|
|||
|
|
case 'utf8':
|
|||
|
|
case 'utf-8':
|
|||
|
|
case 'ascii':
|
|||
|
|
case 'latin1':
|
|||
|
|
case 'binary':
|
|||
|
|
case 'base64':
|
|||
|
|
case 'ucs2':
|
|||
|
|
case 'ucs-2':
|
|||
|
|
case 'utf16le':
|
|||
|
|
case 'utf-16le':
|
|||
|
|
return true
|
|||
|
|
default:
|
|||
|
|
return false
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.concat = function concat (list, length) {
|
|||
|
|
if (!isArray$2(list)) {
|
|||
|
|
throw new TypeError('"list" argument must be an Array of Buffers')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (list.length === 0) {
|
|||
|
|
return Buffer$1.alloc(0)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var i;
|
|||
|
|
if (length === undefined) {
|
|||
|
|
length = 0;
|
|||
|
|
for (i = 0; i < list.length; ++i) {
|
|||
|
|
length += list[i].length;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var buffer = Buffer$1.allocUnsafe(length);
|
|||
|
|
var pos = 0;
|
|||
|
|
for (i = 0; i < list.length; ++i) {
|
|||
|
|
var buf = list[i];
|
|||
|
|
if (!internalIsBuffer$1(buf)) {
|
|||
|
|
throw new TypeError('"list" argument must be an Array of Buffers')
|
|||
|
|
}
|
|||
|
|
buf.copy(buffer, pos);
|
|||
|
|
pos += buf.length;
|
|||
|
|
}
|
|||
|
|
return buffer
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function byteLength$1 (string, encoding) {
|
|||
|
|
if (internalIsBuffer$1(string)) {
|
|||
|
|
return string.length
|
|||
|
|
}
|
|||
|
|
if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' &&
|
|||
|
|
(ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) {
|
|||
|
|
return string.byteLength
|
|||
|
|
}
|
|||
|
|
if (typeof string !== 'string') {
|
|||
|
|
string = '' + string;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var len = string.length;
|
|||
|
|
if (len === 0) return 0
|
|||
|
|
|
|||
|
|
// Use a for loop to avoid recursion
|
|||
|
|
var loweredCase = false;
|
|||
|
|
for (;;) {
|
|||
|
|
switch (encoding) {
|
|||
|
|
case 'ascii':
|
|||
|
|
case 'latin1':
|
|||
|
|
case 'binary':
|
|||
|
|
return len
|
|||
|
|
case 'utf8':
|
|||
|
|
case 'utf-8':
|
|||
|
|
case undefined:
|
|||
|
|
return utf8ToBytes$1(string).length
|
|||
|
|
case 'ucs2':
|
|||
|
|
case 'ucs-2':
|
|||
|
|
case 'utf16le':
|
|||
|
|
case 'utf-16le':
|
|||
|
|
return len * 2
|
|||
|
|
case 'hex':
|
|||
|
|
return len >>> 1
|
|||
|
|
case 'base64':
|
|||
|
|
return base64ToBytes$1(string).length
|
|||
|
|
default:
|
|||
|
|
if (loweredCase) return utf8ToBytes$1(string).length // assume utf8
|
|||
|
|
encoding = ('' + encoding).toLowerCase();
|
|||
|
|
loweredCase = true;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
Buffer$1.byteLength = byteLength$1;
|
|||
|
|
|
|||
|
|
function slowToString$1 (encoding, start, end) {
|
|||
|
|
var loweredCase = false;
|
|||
|
|
|
|||
|
|
// No need to verify that "this.length <= MAX_UINT32" since it's a read-only
|
|||
|
|
// property of a typed array.
|
|||
|
|
|
|||
|
|
// This behaves neither like String nor Uint8Array in that we set start/end
|
|||
|
|
// to their upper/lower bounds if the value passed is out of range.
|
|||
|
|
// undefined is handled specially as per ECMA-262 6th Edition,
|
|||
|
|
// Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization.
|
|||
|
|
if (start === undefined || start < 0) {
|
|||
|
|
start = 0;
|
|||
|
|
}
|
|||
|
|
// Return early if start > this.length. Done here to prevent potential uint32
|
|||
|
|
// coercion fail below.
|
|||
|
|
if (start > this.length) {
|
|||
|
|
return ''
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (end === undefined || end > this.length) {
|
|||
|
|
end = this.length;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (end <= 0) {
|
|||
|
|
return ''
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Force coersion to uint32. This will also coerce falsey/NaN values to 0.
|
|||
|
|
end >>>= 0;
|
|||
|
|
start >>>= 0;
|
|||
|
|
|
|||
|
|
if (end <= start) {
|
|||
|
|
return ''
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (!encoding) encoding = 'utf8';
|
|||
|
|
|
|||
|
|
while (true) {
|
|||
|
|
switch (encoding) {
|
|||
|
|
case 'hex':
|
|||
|
|
return hexSlice$1(this, start, end)
|
|||
|
|
|
|||
|
|
case 'utf8':
|
|||
|
|
case 'utf-8':
|
|||
|
|
return utf8Slice$1(this, start, end)
|
|||
|
|
|
|||
|
|
case 'ascii':
|
|||
|
|
return asciiSlice$1(this, start, end)
|
|||
|
|
|
|||
|
|
case 'latin1':
|
|||
|
|
case 'binary':
|
|||
|
|
return latin1Slice$1(this, start, end)
|
|||
|
|
|
|||
|
|
case 'base64':
|
|||
|
|
return base64Slice$1(this, start, end)
|
|||
|
|
|
|||
|
|
case 'ucs2':
|
|||
|
|
case 'ucs-2':
|
|||
|
|
case 'utf16le':
|
|||
|
|
case 'utf-16le':
|
|||
|
|
return utf16leSlice$1(this, start, end)
|
|||
|
|
|
|||
|
|
default:
|
|||
|
|
if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
|
|||
|
|
encoding = (encoding + '').toLowerCase();
|
|||
|
|
loweredCase = true;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect
|
|||
|
|
// Buffer instances.
|
|||
|
|
Buffer$1.prototype._isBuffer = true;
|
|||
|
|
|
|||
|
|
function swap$1 (b, n, m) {
|
|||
|
|
var i = b[n];
|
|||
|
|
b[n] = b[m];
|
|||
|
|
b[m] = i;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.swap16 = function swap16 () {
|
|||
|
|
var len = this.length;
|
|||
|
|
if (len % 2 !== 0) {
|
|||
|
|
throw new RangeError('Buffer size must be a multiple of 16-bits')
|
|||
|
|
}
|
|||
|
|
for (var i = 0; i < len; i += 2) {
|
|||
|
|
swap$1(this, i, i + 1);
|
|||
|
|
}
|
|||
|
|
return this
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.swap32 = function swap32 () {
|
|||
|
|
var len = this.length;
|
|||
|
|
if (len % 4 !== 0) {
|
|||
|
|
throw new RangeError('Buffer size must be a multiple of 32-bits')
|
|||
|
|
}
|
|||
|
|
for (var i = 0; i < len; i += 4) {
|
|||
|
|
swap$1(this, i, i + 3);
|
|||
|
|
swap$1(this, i + 1, i + 2);
|
|||
|
|
}
|
|||
|
|
return this
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.swap64 = function swap64 () {
|
|||
|
|
var len = this.length;
|
|||
|
|
if (len % 8 !== 0) {
|
|||
|
|
throw new RangeError('Buffer size must be a multiple of 64-bits')
|
|||
|
|
}
|
|||
|
|
for (var i = 0; i < len; i += 8) {
|
|||
|
|
swap$1(this, i, i + 7);
|
|||
|
|
swap$1(this, i + 1, i + 6);
|
|||
|
|
swap$1(this, i + 2, i + 5);
|
|||
|
|
swap$1(this, i + 3, i + 4);
|
|||
|
|
}
|
|||
|
|
return this
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.toString = function toString () {
|
|||
|
|
var length = this.length | 0;
|
|||
|
|
if (length === 0) return ''
|
|||
|
|
if (arguments.length === 0) return utf8Slice$1(this, 0, length)
|
|||
|
|
return slowToString$1.apply(this, arguments)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.equals = function equals (b) {
|
|||
|
|
if (!internalIsBuffer$1(b)) throw new TypeError('Argument must be a Buffer')
|
|||
|
|
if (this === b) return true
|
|||
|
|
return Buffer$1.compare(this, b) === 0
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.inspect = function inspect () {
|
|||
|
|
var str = '';
|
|||
|
|
var max = INSPECT_MAX_BYTES$1;
|
|||
|
|
if (this.length > 0) {
|
|||
|
|
str = this.toString('hex', 0, max).match(/.{2}/g).join(' ');
|
|||
|
|
if (this.length > max) str += ' ... ';
|
|||
|
|
}
|
|||
|
|
return '<Buffer ' + str + '>'
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.compare = function compare (target, start, end, thisStart, thisEnd) {
|
|||
|
|
if (!internalIsBuffer$1(target)) {
|
|||
|
|
throw new TypeError('Argument must be a Buffer')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (start === undefined) {
|
|||
|
|
start = 0;
|
|||
|
|
}
|
|||
|
|
if (end === undefined) {
|
|||
|
|
end = target ? target.length : 0;
|
|||
|
|
}
|
|||
|
|
if (thisStart === undefined) {
|
|||
|
|
thisStart = 0;
|
|||
|
|
}
|
|||
|
|
if (thisEnd === undefined) {
|
|||
|
|
thisEnd = this.length;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {
|
|||
|
|
throw new RangeError('out of range index')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (thisStart >= thisEnd && start >= end) {
|
|||
|
|
return 0
|
|||
|
|
}
|
|||
|
|
if (thisStart >= thisEnd) {
|
|||
|
|
return -1
|
|||
|
|
}
|
|||
|
|
if (start >= end) {
|
|||
|
|
return 1
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
start >>>= 0;
|
|||
|
|
end >>>= 0;
|
|||
|
|
thisStart >>>= 0;
|
|||
|
|
thisEnd >>>= 0;
|
|||
|
|
|
|||
|
|
if (this === target) return 0
|
|||
|
|
|
|||
|
|
var x = thisEnd - thisStart;
|
|||
|
|
var y = end - start;
|
|||
|
|
var len = Math.min(x, y);
|
|||
|
|
|
|||
|
|
var thisCopy = this.slice(thisStart, thisEnd);
|
|||
|
|
var targetCopy = target.slice(start, end);
|
|||
|
|
|
|||
|
|
for (var i = 0; i < len; ++i) {
|
|||
|
|
if (thisCopy[i] !== targetCopy[i]) {
|
|||
|
|
x = thisCopy[i];
|
|||
|
|
y = targetCopy[i];
|
|||
|
|
break
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (x < y) return -1
|
|||
|
|
if (y < x) return 1
|
|||
|
|
return 0
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`,
|
|||
|
|
// OR the last index of `val` in `buffer` at offset <= `byteOffset`.
|
|||
|
|
//
|
|||
|
|
// Arguments:
|
|||
|
|
// - buffer - a Buffer to search
|
|||
|
|
// - val - a string, Buffer, or number
|
|||
|
|
// - byteOffset - an index into `buffer`; will be clamped to an int32
|
|||
|
|
// - encoding - an optional encoding, relevant is val is a string
|
|||
|
|
// - dir - true for indexOf, false for lastIndexOf
|
|||
|
|
function bidirectionalIndexOf$1 (buffer, val, byteOffset, encoding, dir) {
|
|||
|
|
// Empty buffer means no match
|
|||
|
|
if (buffer.length === 0) return -1
|
|||
|
|
|
|||
|
|
// Normalize byteOffset
|
|||
|
|
if (typeof byteOffset === 'string') {
|
|||
|
|
encoding = byteOffset;
|
|||
|
|
byteOffset = 0;
|
|||
|
|
} else if (byteOffset > 0x7fffffff) {
|
|||
|
|
byteOffset = 0x7fffffff;
|
|||
|
|
} else if (byteOffset < -0x80000000) {
|
|||
|
|
byteOffset = -0x80000000;
|
|||
|
|
}
|
|||
|
|
byteOffset = +byteOffset; // Coerce to Number.
|
|||
|
|
if (isNaN(byteOffset)) {
|
|||
|
|
// byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer
|
|||
|
|
byteOffset = dir ? 0 : (buffer.length - 1);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Normalize byteOffset: negative offsets start from the end of the buffer
|
|||
|
|
if (byteOffset < 0) byteOffset = buffer.length + byteOffset;
|
|||
|
|
if (byteOffset >= buffer.length) {
|
|||
|
|
if (dir) return -1
|
|||
|
|
else byteOffset = buffer.length - 1;
|
|||
|
|
} else if (byteOffset < 0) {
|
|||
|
|
if (dir) byteOffset = 0;
|
|||
|
|
else return -1
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Normalize val
|
|||
|
|
if (typeof val === 'string') {
|
|||
|
|
val = Buffer$1.from(val, encoding);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Finally, search either indexOf (if dir is true) or lastIndexOf
|
|||
|
|
if (internalIsBuffer$1(val)) {
|
|||
|
|
// Special case: looking for empty string/buffer always fails
|
|||
|
|
if (val.length === 0) {
|
|||
|
|
return -1
|
|||
|
|
}
|
|||
|
|
return arrayIndexOf$1(buffer, val, byteOffset, encoding, dir)
|
|||
|
|
} else if (typeof val === 'number') {
|
|||
|
|
val = val & 0xFF; // Search for a byte value [0-255]
|
|||
|
|
if (Buffer$1.TYPED_ARRAY_SUPPORT &&
|
|||
|
|
typeof Uint8Array.prototype.indexOf === 'function') {
|
|||
|
|
if (dir) {
|
|||
|
|
return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset)
|
|||
|
|
} else {
|
|||
|
|
return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset)
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return arrayIndexOf$1(buffer, [ val ], byteOffset, encoding, dir)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
throw new TypeError('val must be string, number or Buffer')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function arrayIndexOf$1 (arr, val, byteOffset, encoding, dir) {
|
|||
|
|
var indexSize = 1;
|
|||
|
|
var arrLength = arr.length;
|
|||
|
|
var valLength = val.length;
|
|||
|
|
|
|||
|
|
if (encoding !== undefined) {
|
|||
|
|
encoding = String(encoding).toLowerCase();
|
|||
|
|
if (encoding === 'ucs2' || encoding === 'ucs-2' ||
|
|||
|
|
encoding === 'utf16le' || encoding === 'utf-16le') {
|
|||
|
|
if (arr.length < 2 || val.length < 2) {
|
|||
|
|
return -1
|
|||
|
|
}
|
|||
|
|
indexSize = 2;
|
|||
|
|
arrLength /= 2;
|
|||
|
|
valLength /= 2;
|
|||
|
|
byteOffset /= 2;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function read (buf, i) {
|
|||
|
|
if (indexSize === 1) {
|
|||
|
|
return buf[i]
|
|||
|
|
} else {
|
|||
|
|
return buf.readUInt16BE(i * indexSize)
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var i;
|
|||
|
|
if (dir) {
|
|||
|
|
var foundIndex = -1;
|
|||
|
|
for (i = byteOffset; i < arrLength; i++) {
|
|||
|
|
if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) {
|
|||
|
|
if (foundIndex === -1) foundIndex = i;
|
|||
|
|
if (i - foundIndex + 1 === valLength) return foundIndex * indexSize
|
|||
|
|
} else {
|
|||
|
|
if (foundIndex !== -1) i -= i - foundIndex;
|
|||
|
|
foundIndex = -1;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
} else {
|
|||
|
|
if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength;
|
|||
|
|
for (i = byteOffset; i >= 0; i--) {
|
|||
|
|
var found = true;
|
|||
|
|
for (var j = 0; j < valLength; j++) {
|
|||
|
|
if (read(arr, i + j) !== read(val, j)) {
|
|||
|
|
found = false;
|
|||
|
|
break
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
if (found) return i
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return -1
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.includes = function includes (val, byteOffset, encoding) {
|
|||
|
|
return this.indexOf(val, byteOffset, encoding) !== -1
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.indexOf = function indexOf (val, byteOffset, encoding) {
|
|||
|
|
return bidirectionalIndexOf$1(this, val, byteOffset, encoding, true)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) {
|
|||
|
|
return bidirectionalIndexOf$1(this, val, byteOffset, encoding, false)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function hexWrite$1 (buf, string, offset, length) {
|
|||
|
|
offset = Number(offset) || 0;
|
|||
|
|
var remaining = buf.length - offset;
|
|||
|
|
if (!length) {
|
|||
|
|
length = remaining;
|
|||
|
|
} else {
|
|||
|
|
length = Number(length);
|
|||
|
|
if (length > remaining) {
|
|||
|
|
length = remaining;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// must be an even number of digits
|
|||
|
|
var strLen = string.length;
|
|||
|
|
if (strLen % 2 !== 0) throw new TypeError('Invalid hex string')
|
|||
|
|
|
|||
|
|
if (length > strLen / 2) {
|
|||
|
|
length = strLen / 2;
|
|||
|
|
}
|
|||
|
|
for (var i = 0; i < length; ++i) {
|
|||
|
|
var parsed = parseInt(string.substr(i * 2, 2), 16);
|
|||
|
|
if (isNaN(parsed)) return i
|
|||
|
|
buf[offset + i] = parsed;
|
|||
|
|
}
|
|||
|
|
return i
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function utf8Write$1 (buf, string, offset, length) {
|
|||
|
|
return blitBuffer$1(utf8ToBytes$1(string, buf.length - offset), buf, offset, length)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function asciiWrite$1 (buf, string, offset, length) {
|
|||
|
|
return blitBuffer$1(asciiToBytes$1(string), buf, offset, length)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function latin1Write$1 (buf, string, offset, length) {
|
|||
|
|
return asciiWrite$1(buf, string, offset, length)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function base64Write$1 (buf, string, offset, length) {
|
|||
|
|
return blitBuffer$1(base64ToBytes$1(string), buf, offset, length)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function ucs2Write$1 (buf, string, offset, length) {
|
|||
|
|
return blitBuffer$1(utf16leToBytes$1(string, buf.length - offset), buf, offset, length)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.write = function write (string, offset, length, encoding) {
|
|||
|
|
// Buffer#write(string)
|
|||
|
|
if (offset === undefined) {
|
|||
|
|
encoding = 'utf8';
|
|||
|
|
length = this.length;
|
|||
|
|
offset = 0;
|
|||
|
|
// Buffer#write(string, encoding)
|
|||
|
|
} else if (length === undefined && typeof offset === 'string') {
|
|||
|
|
encoding = offset;
|
|||
|
|
length = this.length;
|
|||
|
|
offset = 0;
|
|||
|
|
// Buffer#write(string, offset[, length][, encoding])
|
|||
|
|
} else if (isFinite(offset)) {
|
|||
|
|
offset = offset | 0;
|
|||
|
|
if (isFinite(length)) {
|
|||
|
|
length = length | 0;
|
|||
|
|
if (encoding === undefined) encoding = 'utf8';
|
|||
|
|
} else {
|
|||
|
|
encoding = length;
|
|||
|
|
length = undefined;
|
|||
|
|
}
|
|||
|
|
// legacy write(string, encoding, offset, length) - remove in v0.13
|
|||
|
|
} else {
|
|||
|
|
throw new Error(
|
|||
|
|
'Buffer.write(string, encoding, offset[, length]) is no longer supported'
|
|||
|
|
)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var remaining = this.length - offset;
|
|||
|
|
if (length === undefined || length > remaining) length = remaining;
|
|||
|
|
|
|||
|
|
if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {
|
|||
|
|
throw new RangeError('Attempt to write outside buffer bounds')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (!encoding) encoding = 'utf8';
|
|||
|
|
|
|||
|
|
var loweredCase = false;
|
|||
|
|
for (;;) {
|
|||
|
|
switch (encoding) {
|
|||
|
|
case 'hex':
|
|||
|
|
return hexWrite$1(this, string, offset, length)
|
|||
|
|
|
|||
|
|
case 'utf8':
|
|||
|
|
case 'utf-8':
|
|||
|
|
return utf8Write$1(this, string, offset, length)
|
|||
|
|
|
|||
|
|
case 'ascii':
|
|||
|
|
return asciiWrite$1(this, string, offset, length)
|
|||
|
|
|
|||
|
|
case 'latin1':
|
|||
|
|
case 'binary':
|
|||
|
|
return latin1Write$1(this, string, offset, length)
|
|||
|
|
|
|||
|
|
case 'base64':
|
|||
|
|
// Warning: maxLength not taken into account in base64Write
|
|||
|
|
return base64Write$1(this, string, offset, length)
|
|||
|
|
|
|||
|
|
case 'ucs2':
|
|||
|
|
case 'ucs-2':
|
|||
|
|
case 'utf16le':
|
|||
|
|
case 'utf-16le':
|
|||
|
|
return ucs2Write$1(this, string, offset, length)
|
|||
|
|
|
|||
|
|
default:
|
|||
|
|
if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
|
|||
|
|
encoding = ('' + encoding).toLowerCase();
|
|||
|
|
loweredCase = true;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.toJSON = function toJSON () {
|
|||
|
|
return {
|
|||
|
|
type: 'Buffer',
|
|||
|
|
data: Array.prototype.slice.call(this._arr || this, 0)
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function base64Slice$1 (buf, start, end) {
|
|||
|
|
if (start === 0 && end === buf.length) {
|
|||
|
|
return fromByteArray$1(buf)
|
|||
|
|
} else {
|
|||
|
|
return fromByteArray$1(buf.slice(start, end))
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function utf8Slice$1 (buf, start, end) {
|
|||
|
|
end = Math.min(buf.length, end);
|
|||
|
|
var res = [];
|
|||
|
|
|
|||
|
|
var i = start;
|
|||
|
|
while (i < end) {
|
|||
|
|
var firstByte = buf[i];
|
|||
|
|
var codePoint = null;
|
|||
|
|
var bytesPerSequence = (firstByte > 0xEF) ? 4
|
|||
|
|
: (firstByte > 0xDF) ? 3
|
|||
|
|
: (firstByte > 0xBF) ? 2
|
|||
|
|
: 1;
|
|||
|
|
|
|||
|
|
if (i + bytesPerSequence <= end) {
|
|||
|
|
var secondByte, thirdByte, fourthByte, tempCodePoint;
|
|||
|
|
|
|||
|
|
switch (bytesPerSequence) {
|
|||
|
|
case 1:
|
|||
|
|
if (firstByte < 0x80) {
|
|||
|
|
codePoint = firstByte;
|
|||
|
|
}
|
|||
|
|
break
|
|||
|
|
case 2:
|
|||
|
|
secondByte = buf[i + 1];
|
|||
|
|
if ((secondByte & 0xC0) === 0x80) {
|
|||
|
|
tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F);
|
|||
|
|
if (tempCodePoint > 0x7F) {
|
|||
|
|
codePoint = tempCodePoint;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
break
|
|||
|
|
case 3:
|
|||
|
|
secondByte = buf[i + 1];
|
|||
|
|
thirdByte = buf[i + 2];
|
|||
|
|
if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {
|
|||
|
|
tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F);
|
|||
|
|
if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {
|
|||
|
|
codePoint = tempCodePoint;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
break
|
|||
|
|
case 4:
|
|||
|
|
secondByte = buf[i + 1];
|
|||
|
|
thirdByte = buf[i + 2];
|
|||
|
|
fourthByte = buf[i + 3];
|
|||
|
|
if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {
|
|||
|
|
tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F);
|
|||
|
|
if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {
|
|||
|
|
codePoint = tempCodePoint;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (codePoint === null) {
|
|||
|
|
// we did not generate a valid codePoint so insert a
|
|||
|
|
// replacement char (U+FFFD) and advance only 1 byte
|
|||
|
|
codePoint = 0xFFFD;
|
|||
|
|
bytesPerSequence = 1;
|
|||
|
|
} else if (codePoint > 0xFFFF) {
|
|||
|
|
// encode to utf16 (surrogate pair dance)
|
|||
|
|
codePoint -= 0x10000;
|
|||
|
|
res.push(codePoint >>> 10 & 0x3FF | 0xD800);
|
|||
|
|
codePoint = 0xDC00 | codePoint & 0x3FF;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
res.push(codePoint);
|
|||
|
|
i += bytesPerSequence;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return decodeCodePointsArray$1(res)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Based on http://stackoverflow.com/a/22747272/680742, the browser with
|
|||
|
|
// the lowest limit is Chrome, with 0x10000 args.
|
|||
|
|
// We go 1 magnitude less, for safety
|
|||
|
|
var MAX_ARGUMENTS_LENGTH$1 = 0x1000;
|
|||
|
|
|
|||
|
|
function decodeCodePointsArray$1 (codePoints) {
|
|||
|
|
var len = codePoints.length;
|
|||
|
|
if (len <= MAX_ARGUMENTS_LENGTH$1) {
|
|||
|
|
return String.fromCharCode.apply(String, codePoints) // avoid extra slice()
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Decode in chunks to avoid "call stack size exceeded".
|
|||
|
|
var res = '';
|
|||
|
|
var i = 0;
|
|||
|
|
while (i < len) {
|
|||
|
|
res += String.fromCharCode.apply(
|
|||
|
|
String,
|
|||
|
|
codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH$1)
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
return res
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function asciiSlice$1 (buf, start, end) {
|
|||
|
|
var ret = '';
|
|||
|
|
end = Math.min(buf.length, end);
|
|||
|
|
|
|||
|
|
for (var i = start; i < end; ++i) {
|
|||
|
|
ret += String.fromCharCode(buf[i] & 0x7F);
|
|||
|
|
}
|
|||
|
|
return ret
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function latin1Slice$1 (buf, start, end) {
|
|||
|
|
var ret = '';
|
|||
|
|
end = Math.min(buf.length, end);
|
|||
|
|
|
|||
|
|
for (var i = start; i < end; ++i) {
|
|||
|
|
ret += String.fromCharCode(buf[i]);
|
|||
|
|
}
|
|||
|
|
return ret
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function hexSlice$1 (buf, start, end) {
|
|||
|
|
var len = buf.length;
|
|||
|
|
|
|||
|
|
if (!start || start < 0) start = 0;
|
|||
|
|
if (!end || end < 0 || end > len) end = len;
|
|||
|
|
|
|||
|
|
var out = '';
|
|||
|
|
for (var i = start; i < end; ++i) {
|
|||
|
|
out += toHex$1(buf[i]);
|
|||
|
|
}
|
|||
|
|
return out
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function utf16leSlice$1 (buf, start, end) {
|
|||
|
|
var bytes = buf.slice(start, end);
|
|||
|
|
var res = '';
|
|||
|
|
for (var i = 0; i < bytes.length; i += 2) {
|
|||
|
|
res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256);
|
|||
|
|
}
|
|||
|
|
return res
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.slice = function slice (start, end) {
|
|||
|
|
var len = this.length;
|
|||
|
|
start = ~~start;
|
|||
|
|
end = end === undefined ? len : ~~end;
|
|||
|
|
|
|||
|
|
if (start < 0) {
|
|||
|
|
start += len;
|
|||
|
|
if (start < 0) start = 0;
|
|||
|
|
} else if (start > len) {
|
|||
|
|
start = len;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (end < 0) {
|
|||
|
|
end += len;
|
|||
|
|
if (end < 0) end = 0;
|
|||
|
|
} else if (end > len) {
|
|||
|
|
end = len;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (end < start) end = start;
|
|||
|
|
|
|||
|
|
var newBuf;
|
|||
|
|
if (Buffer$1.TYPED_ARRAY_SUPPORT) {
|
|||
|
|
newBuf = this.subarray(start, end);
|
|||
|
|
newBuf.__proto__ = Buffer$1.prototype;
|
|||
|
|
} else {
|
|||
|
|
var sliceLen = end - start;
|
|||
|
|
newBuf = new Buffer$1(sliceLen, undefined);
|
|||
|
|
for (var i = 0; i < sliceLen; ++i) {
|
|||
|
|
newBuf[i] = this[i + start];
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return newBuf
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/*
|
|||
|
|
* Need to make sure that buffer isn't trying to write out of bounds.
|
|||
|
|
*/
|
|||
|
|
function checkOffset$1 (offset, ext, length) {
|
|||
|
|
if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')
|
|||
|
|
if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {
|
|||
|
|
offset = offset | 0;
|
|||
|
|
byteLength = byteLength | 0;
|
|||
|
|
if (!noAssert) checkOffset$1(offset, byteLength, this.length);
|
|||
|
|
|
|||
|
|
var val = this[offset];
|
|||
|
|
var mul = 1;
|
|||
|
|
var i = 0;
|
|||
|
|
while (++i < byteLength && (mul *= 0x100)) {
|
|||
|
|
val += this[offset + i] * mul;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return val
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {
|
|||
|
|
offset = offset | 0;
|
|||
|
|
byteLength = byteLength | 0;
|
|||
|
|
if (!noAssert) {
|
|||
|
|
checkOffset$1(offset, byteLength, this.length);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var val = this[offset + --byteLength];
|
|||
|
|
var mul = 1;
|
|||
|
|
while (byteLength > 0 && (mul *= 0x100)) {
|
|||
|
|
val += this[offset + --byteLength] * mul;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return val
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.readUInt8 = function readUInt8 (offset, noAssert) {
|
|||
|
|
if (!noAssert) checkOffset$1(offset, 1, this.length);
|
|||
|
|
return this[offset]
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {
|
|||
|
|
if (!noAssert) checkOffset$1(offset, 2, this.length);
|
|||
|
|
return this[offset] | (this[offset + 1] << 8)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {
|
|||
|
|
if (!noAssert) checkOffset$1(offset, 2, this.length);
|
|||
|
|
return (this[offset] << 8) | this[offset + 1]
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {
|
|||
|
|
if (!noAssert) checkOffset$1(offset, 4, this.length);
|
|||
|
|
|
|||
|
|
return ((this[offset]) |
|
|||
|
|
(this[offset + 1] << 8) |
|
|||
|
|
(this[offset + 2] << 16)) +
|
|||
|
|
(this[offset + 3] * 0x1000000)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {
|
|||
|
|
if (!noAssert) checkOffset$1(offset, 4, this.length);
|
|||
|
|
|
|||
|
|
return (this[offset] * 0x1000000) +
|
|||
|
|
((this[offset + 1] << 16) |
|
|||
|
|
(this[offset + 2] << 8) |
|
|||
|
|
this[offset + 3])
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {
|
|||
|
|
offset = offset | 0;
|
|||
|
|
byteLength = byteLength | 0;
|
|||
|
|
if (!noAssert) checkOffset$1(offset, byteLength, this.length);
|
|||
|
|
|
|||
|
|
var val = this[offset];
|
|||
|
|
var mul = 1;
|
|||
|
|
var i = 0;
|
|||
|
|
while (++i < byteLength && (mul *= 0x100)) {
|
|||
|
|
val += this[offset + i] * mul;
|
|||
|
|
}
|
|||
|
|
mul *= 0x80;
|
|||
|
|
|
|||
|
|
if (val >= mul) val -= Math.pow(2, 8 * byteLength);
|
|||
|
|
|
|||
|
|
return val
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {
|
|||
|
|
offset = offset | 0;
|
|||
|
|
byteLength = byteLength | 0;
|
|||
|
|
if (!noAssert) checkOffset$1(offset, byteLength, this.length);
|
|||
|
|
|
|||
|
|
var i = byteLength;
|
|||
|
|
var mul = 1;
|
|||
|
|
var val = this[offset + --i];
|
|||
|
|
while (i > 0 && (mul *= 0x100)) {
|
|||
|
|
val += this[offset + --i] * mul;
|
|||
|
|
}
|
|||
|
|
mul *= 0x80;
|
|||
|
|
|
|||
|
|
if (val >= mul) val -= Math.pow(2, 8 * byteLength);
|
|||
|
|
|
|||
|
|
return val
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.readInt8 = function readInt8 (offset, noAssert) {
|
|||
|
|
if (!noAssert) checkOffset$1(offset, 1, this.length);
|
|||
|
|
if (!(this[offset] & 0x80)) return (this[offset])
|
|||
|
|
return ((0xff - this[offset] + 1) * -1)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.readInt16LE = function readInt16LE (offset, noAssert) {
|
|||
|
|
if (!noAssert) checkOffset$1(offset, 2, this.length);
|
|||
|
|
var val = this[offset] | (this[offset + 1] << 8);
|
|||
|
|
return (val & 0x8000) ? val | 0xFFFF0000 : val
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.readInt16BE = function readInt16BE (offset, noAssert) {
|
|||
|
|
if (!noAssert) checkOffset$1(offset, 2, this.length);
|
|||
|
|
var val = this[offset + 1] | (this[offset] << 8);
|
|||
|
|
return (val & 0x8000) ? val | 0xFFFF0000 : val
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.readInt32LE = function readInt32LE (offset, noAssert) {
|
|||
|
|
if (!noAssert) checkOffset$1(offset, 4, this.length);
|
|||
|
|
|
|||
|
|
return (this[offset]) |
|
|||
|
|
(this[offset + 1] << 8) |
|
|||
|
|
(this[offset + 2] << 16) |
|
|||
|
|
(this[offset + 3] << 24)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.readInt32BE = function readInt32BE (offset, noAssert) {
|
|||
|
|
if (!noAssert) checkOffset$1(offset, 4, this.length);
|
|||
|
|
|
|||
|
|
return (this[offset] << 24) |
|
|||
|
|
(this[offset + 1] << 16) |
|
|||
|
|
(this[offset + 2] << 8) |
|
|||
|
|
(this[offset + 3])
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.readFloatLE = function readFloatLE (offset, noAssert) {
|
|||
|
|
if (!noAssert) checkOffset$1(offset, 4, this.length);
|
|||
|
|
return read$1(this, offset, true, 23, 4)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.readFloatBE = function readFloatBE (offset, noAssert) {
|
|||
|
|
if (!noAssert) checkOffset$1(offset, 4, this.length);
|
|||
|
|
return read$1(this, offset, false, 23, 4)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {
|
|||
|
|
if (!noAssert) checkOffset$1(offset, 8, this.length);
|
|||
|
|
return read$1(this, offset, true, 52, 8)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {
|
|||
|
|
if (!noAssert) checkOffset$1(offset, 8, this.length);
|
|||
|
|
return read$1(this, offset, false, 52, 8)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function checkInt$1 (buf, value, offset, ext, max, min) {
|
|||
|
|
if (!internalIsBuffer$1(buf)) throw new TypeError('"buffer" argument must be a Buffer instance')
|
|||
|
|
if (value > max || value < min) throw new RangeError('"value" argument is out of bounds')
|
|||
|
|
if (offset + ext > buf.length) throw new RangeError('Index out of range')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {
|
|||
|
|
value = +value;
|
|||
|
|
offset = offset | 0;
|
|||
|
|
byteLength = byteLength | 0;
|
|||
|
|
if (!noAssert) {
|
|||
|
|
var maxBytes = Math.pow(2, 8 * byteLength) - 1;
|
|||
|
|
checkInt$1(this, value, offset, byteLength, maxBytes, 0);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var mul = 1;
|
|||
|
|
var i = 0;
|
|||
|
|
this[offset] = value & 0xFF;
|
|||
|
|
while (++i < byteLength && (mul *= 0x100)) {
|
|||
|
|
this[offset + i] = (value / mul) & 0xFF;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return offset + byteLength
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {
|
|||
|
|
value = +value;
|
|||
|
|
offset = offset | 0;
|
|||
|
|
byteLength = byteLength | 0;
|
|||
|
|
if (!noAssert) {
|
|||
|
|
var maxBytes = Math.pow(2, 8 * byteLength) - 1;
|
|||
|
|
checkInt$1(this, value, offset, byteLength, maxBytes, 0);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var i = byteLength - 1;
|
|||
|
|
var mul = 1;
|
|||
|
|
this[offset + i] = value & 0xFF;
|
|||
|
|
while (--i >= 0 && (mul *= 0x100)) {
|
|||
|
|
this[offset + i] = (value / mul) & 0xFF;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return offset + byteLength
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {
|
|||
|
|
value = +value;
|
|||
|
|
offset = offset | 0;
|
|||
|
|
if (!noAssert) checkInt$1(this, value, offset, 1, 0xff, 0);
|
|||
|
|
if (!Buffer$1.TYPED_ARRAY_SUPPORT) value = Math.floor(value);
|
|||
|
|
this[offset] = (value & 0xff);
|
|||
|
|
return offset + 1
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function objectWriteUInt16$1 (buf, value, offset, littleEndian) {
|
|||
|
|
if (value < 0) value = 0xffff + value + 1;
|
|||
|
|
for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) {
|
|||
|
|
buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>>
|
|||
|
|
(littleEndian ? i : 1 - i) * 8;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {
|
|||
|
|
value = +value;
|
|||
|
|
offset = offset | 0;
|
|||
|
|
if (!noAssert) checkInt$1(this, value, offset, 2, 0xffff, 0);
|
|||
|
|
if (Buffer$1.TYPED_ARRAY_SUPPORT) {
|
|||
|
|
this[offset] = (value & 0xff);
|
|||
|
|
this[offset + 1] = (value >>> 8);
|
|||
|
|
} else {
|
|||
|
|
objectWriteUInt16$1(this, value, offset, true);
|
|||
|
|
}
|
|||
|
|
return offset + 2
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {
|
|||
|
|
value = +value;
|
|||
|
|
offset = offset | 0;
|
|||
|
|
if (!noAssert) checkInt$1(this, value, offset, 2, 0xffff, 0);
|
|||
|
|
if (Buffer$1.TYPED_ARRAY_SUPPORT) {
|
|||
|
|
this[offset] = (value >>> 8);
|
|||
|
|
this[offset + 1] = (value & 0xff);
|
|||
|
|
} else {
|
|||
|
|
objectWriteUInt16$1(this, value, offset, false);
|
|||
|
|
}
|
|||
|
|
return offset + 2
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function objectWriteUInt32$1 (buf, value, offset, littleEndian) {
|
|||
|
|
if (value < 0) value = 0xffffffff + value + 1;
|
|||
|
|
for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) {
|
|||
|
|
buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {
|
|||
|
|
value = +value;
|
|||
|
|
offset = offset | 0;
|
|||
|
|
if (!noAssert) checkInt$1(this, value, offset, 4, 0xffffffff, 0);
|
|||
|
|
if (Buffer$1.TYPED_ARRAY_SUPPORT) {
|
|||
|
|
this[offset + 3] = (value >>> 24);
|
|||
|
|
this[offset + 2] = (value >>> 16);
|
|||
|
|
this[offset + 1] = (value >>> 8);
|
|||
|
|
this[offset] = (value & 0xff);
|
|||
|
|
} else {
|
|||
|
|
objectWriteUInt32$1(this, value, offset, true);
|
|||
|
|
}
|
|||
|
|
return offset + 4
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {
|
|||
|
|
value = +value;
|
|||
|
|
offset = offset | 0;
|
|||
|
|
if (!noAssert) checkInt$1(this, value, offset, 4, 0xffffffff, 0);
|
|||
|
|
if (Buffer$1.TYPED_ARRAY_SUPPORT) {
|
|||
|
|
this[offset] = (value >>> 24);
|
|||
|
|
this[offset + 1] = (value >>> 16);
|
|||
|
|
this[offset + 2] = (value >>> 8);
|
|||
|
|
this[offset + 3] = (value & 0xff);
|
|||
|
|
} else {
|
|||
|
|
objectWriteUInt32$1(this, value, offset, false);
|
|||
|
|
}
|
|||
|
|
return offset + 4
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {
|
|||
|
|
value = +value;
|
|||
|
|
offset = offset | 0;
|
|||
|
|
if (!noAssert) {
|
|||
|
|
var limit = Math.pow(2, 8 * byteLength - 1);
|
|||
|
|
|
|||
|
|
checkInt$1(this, value, offset, byteLength, limit - 1, -limit);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var i = 0;
|
|||
|
|
var mul = 1;
|
|||
|
|
var sub = 0;
|
|||
|
|
this[offset] = value & 0xFF;
|
|||
|
|
while (++i < byteLength && (mul *= 0x100)) {
|
|||
|
|
if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {
|
|||
|
|
sub = 1;
|
|||
|
|
}
|
|||
|
|
this[offset + i] = ((value / mul) >> 0) - sub & 0xFF;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return offset + byteLength
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {
|
|||
|
|
value = +value;
|
|||
|
|
offset = offset | 0;
|
|||
|
|
if (!noAssert) {
|
|||
|
|
var limit = Math.pow(2, 8 * byteLength - 1);
|
|||
|
|
|
|||
|
|
checkInt$1(this, value, offset, byteLength, limit - 1, -limit);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var i = byteLength - 1;
|
|||
|
|
var mul = 1;
|
|||
|
|
var sub = 0;
|
|||
|
|
this[offset + i] = value & 0xFF;
|
|||
|
|
while (--i >= 0 && (mul *= 0x100)) {
|
|||
|
|
if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {
|
|||
|
|
sub = 1;
|
|||
|
|
}
|
|||
|
|
this[offset + i] = ((value / mul) >> 0) - sub & 0xFF;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return offset + byteLength
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {
|
|||
|
|
value = +value;
|
|||
|
|
offset = offset | 0;
|
|||
|
|
if (!noAssert) checkInt$1(this, value, offset, 1, 0x7f, -0x80);
|
|||
|
|
if (!Buffer$1.TYPED_ARRAY_SUPPORT) value = Math.floor(value);
|
|||
|
|
if (value < 0) value = 0xff + value + 1;
|
|||
|
|
this[offset] = (value & 0xff);
|
|||
|
|
return offset + 1
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {
|
|||
|
|
value = +value;
|
|||
|
|
offset = offset | 0;
|
|||
|
|
if (!noAssert) checkInt$1(this, value, offset, 2, 0x7fff, -0x8000);
|
|||
|
|
if (Buffer$1.TYPED_ARRAY_SUPPORT) {
|
|||
|
|
this[offset] = (value & 0xff);
|
|||
|
|
this[offset + 1] = (value >>> 8);
|
|||
|
|
} else {
|
|||
|
|
objectWriteUInt16$1(this, value, offset, true);
|
|||
|
|
}
|
|||
|
|
return offset + 2
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {
|
|||
|
|
value = +value;
|
|||
|
|
offset = offset | 0;
|
|||
|
|
if (!noAssert) checkInt$1(this, value, offset, 2, 0x7fff, -0x8000);
|
|||
|
|
if (Buffer$1.TYPED_ARRAY_SUPPORT) {
|
|||
|
|
this[offset] = (value >>> 8);
|
|||
|
|
this[offset + 1] = (value & 0xff);
|
|||
|
|
} else {
|
|||
|
|
objectWriteUInt16$1(this, value, offset, false);
|
|||
|
|
}
|
|||
|
|
return offset + 2
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {
|
|||
|
|
value = +value;
|
|||
|
|
offset = offset | 0;
|
|||
|
|
if (!noAssert) checkInt$1(this, value, offset, 4, 0x7fffffff, -0x80000000);
|
|||
|
|
if (Buffer$1.TYPED_ARRAY_SUPPORT) {
|
|||
|
|
this[offset] = (value & 0xff);
|
|||
|
|
this[offset + 1] = (value >>> 8);
|
|||
|
|
this[offset + 2] = (value >>> 16);
|
|||
|
|
this[offset + 3] = (value >>> 24);
|
|||
|
|
} else {
|
|||
|
|
objectWriteUInt32$1(this, value, offset, true);
|
|||
|
|
}
|
|||
|
|
return offset + 4
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {
|
|||
|
|
value = +value;
|
|||
|
|
offset = offset | 0;
|
|||
|
|
if (!noAssert) checkInt$1(this, value, offset, 4, 0x7fffffff, -0x80000000);
|
|||
|
|
if (value < 0) value = 0xffffffff + value + 1;
|
|||
|
|
if (Buffer$1.TYPED_ARRAY_SUPPORT) {
|
|||
|
|
this[offset] = (value >>> 24);
|
|||
|
|
this[offset + 1] = (value >>> 16);
|
|||
|
|
this[offset + 2] = (value >>> 8);
|
|||
|
|
this[offset + 3] = (value & 0xff);
|
|||
|
|
} else {
|
|||
|
|
objectWriteUInt32$1(this, value, offset, false);
|
|||
|
|
}
|
|||
|
|
return offset + 4
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function checkIEEE754$1 (buf, value, offset, ext, max, min) {
|
|||
|
|
if (offset + ext > buf.length) throw new RangeError('Index out of range')
|
|||
|
|
if (offset < 0) throw new RangeError('Index out of range')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function writeFloat$1 (buf, value, offset, littleEndian, noAssert) {
|
|||
|
|
if (!noAssert) {
|
|||
|
|
checkIEEE754$1(buf, value, offset, 4);
|
|||
|
|
}
|
|||
|
|
write$1(buf, value, offset, littleEndian, 23, 4);
|
|||
|
|
return offset + 4
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {
|
|||
|
|
return writeFloat$1(this, value, offset, true, noAssert)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {
|
|||
|
|
return writeFloat$1(this, value, offset, false, noAssert)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function writeDouble$1 (buf, value, offset, littleEndian, noAssert) {
|
|||
|
|
if (!noAssert) {
|
|||
|
|
checkIEEE754$1(buf, value, offset, 8);
|
|||
|
|
}
|
|||
|
|
write$1(buf, value, offset, littleEndian, 52, 8);
|
|||
|
|
return offset + 8
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {
|
|||
|
|
return writeDouble$1(this, value, offset, true, noAssert)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer$1.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {
|
|||
|
|
return writeDouble$1(this, value, offset, false, noAssert)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
|
|||
|
|
Buffer$1.prototype.copy = function copy (target, targetStart, start, end) {
|
|||
|
|
if (!start) start = 0;
|
|||
|
|
if (!end && end !== 0) end = this.length;
|
|||
|
|
if (targetStart >= target.length) targetStart = target.length;
|
|||
|
|
if (!targetStart) targetStart = 0;
|
|||
|
|
if (end > 0 && end < start) end = start;
|
|||
|
|
|
|||
|
|
// Copy 0 bytes; we're done
|
|||
|
|
if (end === start) return 0
|
|||
|
|
if (target.length === 0 || this.length === 0) return 0
|
|||
|
|
|
|||
|
|
// Fatal error conditions
|
|||
|
|
if (targetStart < 0) {
|
|||
|
|
throw new RangeError('targetStart out of bounds')
|
|||
|
|
}
|
|||
|
|
if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds')
|
|||
|
|
if (end < 0) throw new RangeError('sourceEnd out of bounds')
|
|||
|
|
|
|||
|
|
// Are we oob?
|
|||
|
|
if (end > this.length) end = this.length;
|
|||
|
|
if (target.length - targetStart < end - start) {
|
|||
|
|
end = target.length - targetStart + start;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var len = end - start;
|
|||
|
|
var i;
|
|||
|
|
|
|||
|
|
if (this === target && start < targetStart && targetStart < end) {
|
|||
|
|
// descending copy from end
|
|||
|
|
for (i = len - 1; i >= 0; --i) {
|
|||
|
|
target[i + targetStart] = this[i + start];
|
|||
|
|
}
|
|||
|
|
} else if (len < 1000 || !Buffer$1.TYPED_ARRAY_SUPPORT) {
|
|||
|
|
// ascending copy from start
|
|||
|
|
for (i = 0; i < len; ++i) {
|
|||
|
|
target[i + targetStart] = this[i + start];
|
|||
|
|
}
|
|||
|
|
} else {
|
|||
|
|
Uint8Array.prototype.set.call(
|
|||
|
|
target,
|
|||
|
|
this.subarray(start, start + len),
|
|||
|
|
targetStart
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return len
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// Usage:
|
|||
|
|
// buffer.fill(number[, offset[, end]])
|
|||
|
|
// buffer.fill(buffer[, offset[, end]])
|
|||
|
|
// buffer.fill(string[, offset[, end]][, encoding])
|
|||
|
|
Buffer$1.prototype.fill = function fill (val, start, end, encoding) {
|
|||
|
|
// Handle string cases:
|
|||
|
|
if (typeof val === 'string') {
|
|||
|
|
if (typeof start === 'string') {
|
|||
|
|
encoding = start;
|
|||
|
|
start = 0;
|
|||
|
|
end = this.length;
|
|||
|
|
} else if (typeof end === 'string') {
|
|||
|
|
encoding = end;
|
|||
|
|
end = this.length;
|
|||
|
|
}
|
|||
|
|
if (val.length === 1) {
|
|||
|
|
var code = val.charCodeAt(0);
|
|||
|
|
if (code < 256) {
|
|||
|
|
val = code;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
if (encoding !== undefined && typeof encoding !== 'string') {
|
|||
|
|
throw new TypeError('encoding must be a string')
|
|||
|
|
}
|
|||
|
|
if (typeof encoding === 'string' && !Buffer$1.isEncoding(encoding)) {
|
|||
|
|
throw new TypeError('Unknown encoding: ' + encoding)
|
|||
|
|
}
|
|||
|
|
} else if (typeof val === 'number') {
|
|||
|
|
val = val & 255;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Invalid ranges are not set to a default, so can range check early.
|
|||
|
|
if (start < 0 || this.length < start || this.length < end) {
|
|||
|
|
throw new RangeError('Out of range index')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (end <= start) {
|
|||
|
|
return this
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
start = start >>> 0;
|
|||
|
|
end = end === undefined ? this.length : end >>> 0;
|
|||
|
|
|
|||
|
|
if (!val) val = 0;
|
|||
|
|
|
|||
|
|
var i;
|
|||
|
|
if (typeof val === 'number') {
|
|||
|
|
for (i = start; i < end; ++i) {
|
|||
|
|
this[i] = val;
|
|||
|
|
}
|
|||
|
|
} else {
|
|||
|
|
var bytes = internalIsBuffer$1(val)
|
|||
|
|
? val
|
|||
|
|
: utf8ToBytes$1(new Buffer$1(val, encoding).toString());
|
|||
|
|
var len = bytes.length;
|
|||
|
|
for (i = 0; i < end - start; ++i) {
|
|||
|
|
this[i + start] = bytes[i % len];
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return this
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// HELPER FUNCTIONS
|
|||
|
|
// ================
|
|||
|
|
|
|||
|
|
var INVALID_BASE64_RE$1 = /[^+\/0-9A-Za-z-_]/g;
|
|||
|
|
|
|||
|
|
function base64clean$1 (str) {
|
|||
|
|
// Node strips out invalid characters like \n and \t from the string, base64-js does not
|
|||
|
|
str = stringtrim$1(str).replace(INVALID_BASE64_RE$1, '');
|
|||
|
|
// Node converts strings with length < 2 to ''
|
|||
|
|
if (str.length < 2) return ''
|
|||
|
|
// Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
|
|||
|
|
while (str.length % 4 !== 0) {
|
|||
|
|
str = str + '=';
|
|||
|
|
}
|
|||
|
|
return str
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function stringtrim$1 (str) {
|
|||
|
|
if (str.trim) return str.trim()
|
|||
|
|
return str.replace(/^\s+|\s+$/g, '')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function toHex$1 (n) {
|
|||
|
|
if (n < 16) return '0' + n.toString(16)
|
|||
|
|
return n.toString(16)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function utf8ToBytes$1 (string, units) {
|
|||
|
|
units = units || Infinity;
|
|||
|
|
var codePoint;
|
|||
|
|
var length = string.length;
|
|||
|
|
var leadSurrogate = null;
|
|||
|
|
var bytes = [];
|
|||
|
|
|
|||
|
|
for (var i = 0; i < length; ++i) {
|
|||
|
|
codePoint = string.charCodeAt(i);
|
|||
|
|
|
|||
|
|
// is surrogate component
|
|||
|
|
if (codePoint > 0xD7FF && codePoint < 0xE000) {
|
|||
|
|
// last char was a lead
|
|||
|
|
if (!leadSurrogate) {
|
|||
|
|
// no lead yet
|
|||
|
|
if (codePoint > 0xDBFF) {
|
|||
|
|
// unexpected trail
|
|||
|
|
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
|
|||
|
|
continue
|
|||
|
|
} else if (i + 1 === length) {
|
|||
|
|
// unpaired lead
|
|||
|
|
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
|
|||
|
|
continue
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// valid lead
|
|||
|
|
leadSurrogate = codePoint;
|
|||
|
|
|
|||
|
|
continue
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// 2 leads in a row
|
|||
|
|
if (codePoint < 0xDC00) {
|
|||
|
|
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
|
|||
|
|
leadSurrogate = codePoint;
|
|||
|
|
continue
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// valid surrogate pair
|
|||
|
|
codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000;
|
|||
|
|
} else if (leadSurrogate) {
|
|||
|
|
// valid bmp char, but last char was a lead
|
|||
|
|
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
leadSurrogate = null;
|
|||
|
|
|
|||
|
|
// encode utf8
|
|||
|
|
if (codePoint < 0x80) {
|
|||
|
|
if ((units -= 1) < 0) break
|
|||
|
|
bytes.push(codePoint);
|
|||
|
|
} else if (codePoint < 0x800) {
|
|||
|
|
if ((units -= 2) < 0) break
|
|||
|
|
bytes.push(
|
|||
|
|
codePoint >> 0x6 | 0xC0,
|
|||
|
|
codePoint & 0x3F | 0x80
|
|||
|
|
);
|
|||
|
|
} else if (codePoint < 0x10000) {
|
|||
|
|
if ((units -= 3) < 0) break
|
|||
|
|
bytes.push(
|
|||
|
|
codePoint >> 0xC | 0xE0,
|
|||
|
|
codePoint >> 0x6 & 0x3F | 0x80,
|
|||
|
|
codePoint & 0x3F | 0x80
|
|||
|
|
);
|
|||
|
|
} else if (codePoint < 0x110000) {
|
|||
|
|
if ((units -= 4) < 0) break
|
|||
|
|
bytes.push(
|
|||
|
|
codePoint >> 0x12 | 0xF0,
|
|||
|
|
codePoint >> 0xC & 0x3F | 0x80,
|
|||
|
|
codePoint >> 0x6 & 0x3F | 0x80,
|
|||
|
|
codePoint & 0x3F | 0x80
|
|||
|
|
);
|
|||
|
|
} else {
|
|||
|
|
throw new Error('Invalid code point')
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return bytes
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function asciiToBytes$1 (str) {
|
|||
|
|
var byteArray = [];
|
|||
|
|
for (var i = 0; i < str.length; ++i) {
|
|||
|
|
// Node's code seems to be doing this and not & 0x7F..
|
|||
|
|
byteArray.push(str.charCodeAt(i) & 0xFF);
|
|||
|
|
}
|
|||
|
|
return byteArray
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function utf16leToBytes$1 (str, units) {
|
|||
|
|
var c, hi, lo;
|
|||
|
|
var byteArray = [];
|
|||
|
|
for (var i = 0; i < str.length; ++i) {
|
|||
|
|
if ((units -= 2) < 0) break
|
|||
|
|
|
|||
|
|
c = str.charCodeAt(i);
|
|||
|
|
hi = c >> 8;
|
|||
|
|
lo = c % 256;
|
|||
|
|
byteArray.push(lo);
|
|||
|
|
byteArray.push(hi);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return byteArray
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
function base64ToBytes$1 (str) {
|
|||
|
|
return toByteArray$1(base64clean$1(str))
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function blitBuffer$1 (src, dst, offset, length) {
|
|||
|
|
for (var i = 0; i < length; ++i) {
|
|||
|
|
if ((i + offset >= dst.length) || (i >= src.length)) break
|
|||
|
|
dst[i + offset] = src[i];
|
|||
|
|
}
|
|||
|
|
return i
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isnan$1 (val) {
|
|||
|
|
return val !== val // eslint-disable-line no-self-compare
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
// the following is from is-buffer, also by Feross Aboukhadijeh and with same lisence
|
|||
|
|
// The _isBuffer check is for Safari 5-7 support, because it's missing
|
|||
|
|
// Object.prototype.constructor. Remove this eventually
|
|||
|
|
function isBuffer$2(obj) {
|
|||
|
|
return obj != null && (!!obj._isBuffer || isFastBuffer$1(obj) || isSlowBuffer$1(obj))
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isFastBuffer$1 (obj) {
|
|||
|
|
return !!obj.constructor && typeof obj.constructor.isBuffer === 'function' && obj.constructor.isBuffer(obj)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// For Node v0.10 support. Remove this eventually.
|
|||
|
|
function isSlowBuffer$1 (obj) {
|
|||
|
|
return typeof obj.readFloatLE === 'function' && typeof obj.slice === 'function' && isFastBuffer$1(obj.slice(0, 0))
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// shim for using process in browser
|
|||
|
|
// based off https://github.com/defunctzombie/node-process/blob/master/browser.js
|
|||
|
|
|
|||
|
|
function defaultSetTimout() {
|
|||
|
|
throw new Error('setTimeout has not been defined');
|
|||
|
|
}
|
|||
|
|
function defaultClearTimeout () {
|
|||
|
|
throw new Error('clearTimeout has not been defined');
|
|||
|
|
}
|
|||
|
|
var cachedSetTimeout = defaultSetTimout;
|
|||
|
|
var cachedClearTimeout = defaultClearTimeout;
|
|||
|
|
if (typeof global$2.setTimeout === 'function') {
|
|||
|
|
cachedSetTimeout = setTimeout;
|
|||
|
|
}
|
|||
|
|
if (typeof global$2.clearTimeout === 'function') {
|
|||
|
|
cachedClearTimeout = clearTimeout;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function runTimeout(fun) {
|
|||
|
|
if (cachedSetTimeout === setTimeout) {
|
|||
|
|
//normal enviroments in sane situations
|
|||
|
|
return setTimeout(fun, 0);
|
|||
|
|
}
|
|||
|
|
// if setTimeout wasn't available but was latter defined
|
|||
|
|
if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
|
|||
|
|
cachedSetTimeout = setTimeout;
|
|||
|
|
return setTimeout(fun, 0);
|
|||
|
|
}
|
|||
|
|
try {
|
|||
|
|
// when when somebody has screwed with setTimeout but no I.E. maddness
|
|||
|
|
return cachedSetTimeout(fun, 0);
|
|||
|
|
} catch(e){
|
|||
|
|
try {
|
|||
|
|
// When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
|
|||
|
|
return cachedSetTimeout.call(null, fun, 0);
|
|||
|
|
} catch(e){
|
|||
|
|
// same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
|
|||
|
|
return cachedSetTimeout.call(this, fun, 0);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
function runClearTimeout(marker) {
|
|||
|
|
if (cachedClearTimeout === clearTimeout) {
|
|||
|
|
//normal enviroments in sane situations
|
|||
|
|
return clearTimeout(marker);
|
|||
|
|
}
|
|||
|
|
// if clearTimeout wasn't available but was latter defined
|
|||
|
|
if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
|
|||
|
|
cachedClearTimeout = clearTimeout;
|
|||
|
|
return clearTimeout(marker);
|
|||
|
|
}
|
|||
|
|
try {
|
|||
|
|
// when when somebody has screwed with setTimeout but no I.E. maddness
|
|||
|
|
return cachedClearTimeout(marker);
|
|||
|
|
} catch (e){
|
|||
|
|
try {
|
|||
|
|
// When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
|
|||
|
|
return cachedClearTimeout.call(null, marker);
|
|||
|
|
} catch (e){
|
|||
|
|
// same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
|
|||
|
|
// Some versions of I.E. have different rules for clearTimeout vs setTimeout
|
|||
|
|
return cachedClearTimeout.call(this, marker);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
var queue = [];
|
|||
|
|
var draining = false;
|
|||
|
|
var currentQueue;
|
|||
|
|
var queueIndex = -1;
|
|||
|
|
|
|||
|
|
function cleanUpNextTick() {
|
|||
|
|
if (!draining || !currentQueue) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
draining = false;
|
|||
|
|
if (currentQueue.length) {
|
|||
|
|
queue = currentQueue.concat(queue);
|
|||
|
|
} else {
|
|||
|
|
queueIndex = -1;
|
|||
|
|
}
|
|||
|
|
if (queue.length) {
|
|||
|
|
drainQueue();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function drainQueue() {
|
|||
|
|
if (draining) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
var timeout = runTimeout(cleanUpNextTick);
|
|||
|
|
draining = true;
|
|||
|
|
|
|||
|
|
var len = queue.length;
|
|||
|
|
while(len) {
|
|||
|
|
currentQueue = queue;
|
|||
|
|
queue = [];
|
|||
|
|
while (++queueIndex < len) {
|
|||
|
|
if (currentQueue) {
|
|||
|
|
currentQueue[queueIndex].run();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
queueIndex = -1;
|
|||
|
|
len = queue.length;
|
|||
|
|
}
|
|||
|
|
currentQueue = null;
|
|||
|
|
draining = false;
|
|||
|
|
runClearTimeout(timeout);
|
|||
|
|
}
|
|||
|
|
function nextTick(fun) {
|
|||
|
|
var args = new Array(arguments.length - 1);
|
|||
|
|
if (arguments.length > 1) {
|
|||
|
|
for (var i = 1; i < arguments.length; i++) {
|
|||
|
|
args[i - 1] = arguments[i];
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
queue.push(new Item(fun, args));
|
|||
|
|
if (queue.length === 1 && !draining) {
|
|||
|
|
runTimeout(drainQueue);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
// v8 likes predictible objects
|
|||
|
|
function Item(fun, array) {
|
|||
|
|
this.fun = fun;
|
|||
|
|
this.array = array;
|
|||
|
|
}
|
|||
|
|
Item.prototype.run = function () {
|
|||
|
|
this.fun.apply(null, this.array);
|
|||
|
|
};
|
|||
|
|
var title = 'browser';
|
|||
|
|
var platform = 'browser';
|
|||
|
|
var browser$3 = true;
|
|||
|
|
var env = {};
|
|||
|
|
var argv = [];
|
|||
|
|
var version$1 = ''; // empty string to avoid regexp issues
|
|||
|
|
var versions = {};
|
|||
|
|
var release = {};
|
|||
|
|
var config = {};
|
|||
|
|
|
|||
|
|
function noop() {}
|
|||
|
|
|
|||
|
|
var on = noop;
|
|||
|
|
var addListener = noop;
|
|||
|
|
var once = noop;
|
|||
|
|
var off = noop;
|
|||
|
|
var removeListener = noop;
|
|||
|
|
var removeAllListeners = noop;
|
|||
|
|
var emit = noop;
|
|||
|
|
|
|||
|
|
function binding(name) {
|
|||
|
|
throw new Error('process.binding is not supported');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function cwd () { return '/' }
|
|||
|
|
function chdir (dir) {
|
|||
|
|
throw new Error('process.chdir is not supported');
|
|||
|
|
}function umask() { return 0; }
|
|||
|
|
|
|||
|
|
// from https://github.com/kumavis/browser-process-hrtime/blob/master/index.js
|
|||
|
|
var performance = global$2.performance || {};
|
|||
|
|
var performanceNow =
|
|||
|
|
performance.now ||
|
|||
|
|
performance.mozNow ||
|
|||
|
|
performance.msNow ||
|
|||
|
|
performance.oNow ||
|
|||
|
|
performance.webkitNow ||
|
|||
|
|
function(){ return (new Date()).getTime() };
|
|||
|
|
|
|||
|
|
// generate timestamp or delta
|
|||
|
|
// see http://nodejs.org/api/process.html#process_process_hrtime
|
|||
|
|
function hrtime(previousTimestamp){
|
|||
|
|
var clocktime = performanceNow.call(performance)*1e-3;
|
|||
|
|
var seconds = Math.floor(clocktime);
|
|||
|
|
var nanoseconds = Math.floor((clocktime%1)*1e9);
|
|||
|
|
if (previousTimestamp) {
|
|||
|
|
seconds = seconds - previousTimestamp[0];
|
|||
|
|
nanoseconds = nanoseconds - previousTimestamp[1];
|
|||
|
|
if (nanoseconds<0) {
|
|||
|
|
seconds--;
|
|||
|
|
nanoseconds += 1e9;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return [seconds,nanoseconds]
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var startTime = new Date();
|
|||
|
|
function uptime() {
|
|||
|
|
var currentTime = new Date();
|
|||
|
|
var dif = currentTime - startTime;
|
|||
|
|
return dif / 1000;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var browser$1$1 = {
|
|||
|
|
nextTick: nextTick,
|
|||
|
|
title: title,
|
|||
|
|
browser: browser$3,
|
|||
|
|
env: env,
|
|||
|
|
argv: argv,
|
|||
|
|
version: version$1,
|
|||
|
|
versions: versions,
|
|||
|
|
on: on,
|
|||
|
|
addListener: addListener,
|
|||
|
|
once: once,
|
|||
|
|
off: off,
|
|||
|
|
removeListener: removeListener,
|
|||
|
|
removeAllListeners: removeAllListeners,
|
|||
|
|
emit: emit,
|
|||
|
|
binding: binding,
|
|||
|
|
cwd: cwd,
|
|||
|
|
chdir: chdir,
|
|||
|
|
umask: umask,
|
|||
|
|
hrtime: hrtime,
|
|||
|
|
platform: platform,
|
|||
|
|
release: release,
|
|||
|
|
config: config,
|
|||
|
|
uptime: uptime
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
var inherits$2;
|
|||
|
|
if (typeof Object.create === 'function'){
|
|||
|
|
inherits$2 = function inherits(ctor, superCtor) {
|
|||
|
|
// implementation from standard node.js 'util' module
|
|||
|
|
ctor.super_ = superCtor;
|
|||
|
|
ctor.prototype = Object.create(superCtor.prototype, {
|
|||
|
|
constructor: {
|
|||
|
|
value: ctor,
|
|||
|
|
enumerable: false,
|
|||
|
|
writable: true,
|
|||
|
|
configurable: true
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
};
|
|||
|
|
} else {
|
|||
|
|
inherits$2 = function inherits(ctor, superCtor) {
|
|||
|
|
ctor.super_ = superCtor;
|
|||
|
|
var TempCtor = function () {};
|
|||
|
|
TempCtor.prototype = superCtor.prototype;
|
|||
|
|
ctor.prototype = new TempCtor();
|
|||
|
|
ctor.prototype.constructor = ctor;
|
|||
|
|
};
|
|||
|
|
}
|
|||
|
|
var inherits$3 = inherits$2;
|
|||
|
|
|
|||
|
|
var formatRegExp = /%[sdj%]/g;
|
|||
|
|
function format$1(f) {
|
|||
|
|
if (!isString$1(f)) {
|
|||
|
|
var objects = [];
|
|||
|
|
for (var i = 0; i < arguments.length; i++) {
|
|||
|
|
objects.push(inspect(arguments[i]));
|
|||
|
|
}
|
|||
|
|
return objects.join(' ');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var i = 1;
|
|||
|
|
var args = arguments;
|
|||
|
|
var len = args.length;
|
|||
|
|
var str = String(f).replace(formatRegExp, function(x) {
|
|||
|
|
if (x === '%%') return '%';
|
|||
|
|
if (i >= len) return x;
|
|||
|
|
switch (x) {
|
|||
|
|
case '%s': return String(args[i++]);
|
|||
|
|
case '%d': return Number(args[i++]);
|
|||
|
|
case '%j':
|
|||
|
|
try {
|
|||
|
|
return JSON.stringify(args[i++]);
|
|||
|
|
} catch (_) {
|
|||
|
|
return '[Circular]';
|
|||
|
|
}
|
|||
|
|
default:
|
|||
|
|
return x;
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
for (var x = args[i]; i < len; x = args[++i]) {
|
|||
|
|
if (isNull(x) || !isObject(x)) {
|
|||
|
|
str += ' ' + x;
|
|||
|
|
} else {
|
|||
|
|
str += ' ' + inspect(x);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return str;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Mark that a method should not be used.
|
|||
|
|
// Returns a modified function which warns once by default.
|
|||
|
|
// If --no-deprecation is set, then it is a no-op.
|
|||
|
|
function deprecate$1(fn, msg) {
|
|||
|
|
// Allow for deprecating things in the process of starting up.
|
|||
|
|
if (isUndefined(global$2.process)) {
|
|||
|
|
return function() {
|
|||
|
|
return deprecate$1(fn, msg).apply(this, arguments);
|
|||
|
|
};
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (browser$1$1.noDeprecation === true) {
|
|||
|
|
return fn;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var warned = false;
|
|||
|
|
function deprecated() {
|
|||
|
|
if (!warned) {
|
|||
|
|
if (browser$1$1.throwDeprecation) {
|
|||
|
|
throw new Error(msg);
|
|||
|
|
} else if (browser$1$1.traceDeprecation) {
|
|||
|
|
console.trace(msg);
|
|||
|
|
} else {
|
|||
|
|
console.error(msg);
|
|||
|
|
}
|
|||
|
|
warned = true;
|
|||
|
|
}
|
|||
|
|
return fn.apply(this, arguments);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return deprecated;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var debugs = {};
|
|||
|
|
var debugEnviron;
|
|||
|
|
function debuglog(set) {
|
|||
|
|
if (isUndefined(debugEnviron))
|
|||
|
|
debugEnviron = browser$1$1.env.NODE_DEBUG || '';
|
|||
|
|
set = set.toUpperCase();
|
|||
|
|
if (!debugs[set]) {
|
|||
|
|
if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
|
|||
|
|
var pid = 0;
|
|||
|
|
debugs[set] = function() {
|
|||
|
|
var msg = format$1.apply(null, arguments);
|
|||
|
|
console.error('%s %d: %s', set, pid, msg);
|
|||
|
|
};
|
|||
|
|
} else {
|
|||
|
|
debugs[set] = function() {};
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return debugs[set];
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Echos the value of a value. Trys to print the value out
|
|||
|
|
* in the best way possible given the different types.
|
|||
|
|
*
|
|||
|
|
* @param {Object} obj The object to print out.
|
|||
|
|
* @param {Object} opts Optional options object that alters the output.
|
|||
|
|
*/
|
|||
|
|
/* legacy: obj, showHidden, depth, colors*/
|
|||
|
|
function inspect(obj, opts) {
|
|||
|
|
// default options
|
|||
|
|
var ctx = {
|
|||
|
|
seen: [],
|
|||
|
|
stylize: stylizeNoColor
|
|||
|
|
};
|
|||
|
|
// legacy...
|
|||
|
|
if (arguments.length >= 3) ctx.depth = arguments[2];
|
|||
|
|
if (arguments.length >= 4) ctx.colors = arguments[3];
|
|||
|
|
if (isBoolean(opts)) {
|
|||
|
|
// legacy...
|
|||
|
|
ctx.showHidden = opts;
|
|||
|
|
} else if (opts) {
|
|||
|
|
// got an "options" object
|
|||
|
|
_extend(ctx, opts);
|
|||
|
|
}
|
|||
|
|
// set default options
|
|||
|
|
if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
|
|||
|
|
if (isUndefined(ctx.depth)) ctx.depth = 2;
|
|||
|
|
if (isUndefined(ctx.colors)) ctx.colors = false;
|
|||
|
|
if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
|
|||
|
|
if (ctx.colors) ctx.stylize = stylizeWithColor;
|
|||
|
|
return formatValue(ctx, obj, ctx.depth);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
|
|||
|
|
inspect.colors = {
|
|||
|
|
'bold' : [1, 22],
|
|||
|
|
'italic' : [3, 23],
|
|||
|
|
'underline' : [4, 24],
|
|||
|
|
'inverse' : [7, 27],
|
|||
|
|
'white' : [37, 39],
|
|||
|
|
'grey' : [90, 39],
|
|||
|
|
'black' : [30, 39],
|
|||
|
|
'blue' : [34, 39],
|
|||
|
|
'cyan' : [36, 39],
|
|||
|
|
'green' : [32, 39],
|
|||
|
|
'magenta' : [35, 39],
|
|||
|
|
'red' : [31, 39],
|
|||
|
|
'yellow' : [33, 39]
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// Don't use 'blue' not visible on cmd.exe
|
|||
|
|
inspect.styles = {
|
|||
|
|
'special': 'cyan',
|
|||
|
|
'number': 'yellow',
|
|||
|
|
'boolean': 'yellow',
|
|||
|
|
'undefined': 'grey',
|
|||
|
|
'null': 'bold',
|
|||
|
|
'string': 'green',
|
|||
|
|
'date': 'magenta',
|
|||
|
|
// "name": intentionally not styling
|
|||
|
|
'regexp': 'red'
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
|
|||
|
|
function stylizeWithColor(str, styleType) {
|
|||
|
|
var style = inspect.styles[styleType];
|
|||
|
|
|
|||
|
|
if (style) {
|
|||
|
|
return '\u001b[' + inspect.colors[style][0] + 'm' + str +
|
|||
|
|
'\u001b[' + inspect.colors[style][1] + 'm';
|
|||
|
|
} else {
|
|||
|
|
return str;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
function stylizeNoColor(str, styleType) {
|
|||
|
|
return str;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
function arrayToHash(array) {
|
|||
|
|
var hash = {};
|
|||
|
|
|
|||
|
|
array.forEach(function(val, idx) {
|
|||
|
|
hash[val] = true;
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
return hash;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
function formatValue(ctx, value, recurseTimes) {
|
|||
|
|
// Provide a hook for user-specified inspect functions.
|
|||
|
|
// Check that value is an object with an inspect function on it
|
|||
|
|
if (ctx.customInspect &&
|
|||
|
|
value &&
|
|||
|
|
isFunction(value.inspect) &&
|
|||
|
|
// Filter out the util module, it's inspect function is special
|
|||
|
|
value.inspect !== inspect &&
|
|||
|
|
// Also filter out any prototype objects using the circular check.
|
|||
|
|
!(value.constructor && value.constructor.prototype === value)) {
|
|||
|
|
var ret = value.inspect(recurseTimes, ctx);
|
|||
|
|
if (!isString$1(ret)) {
|
|||
|
|
ret = formatValue(ctx, ret, recurseTimes);
|
|||
|
|
}
|
|||
|
|
return ret;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Primitive types cannot have properties
|
|||
|
|
var primitive = formatPrimitive(ctx, value);
|
|||
|
|
if (primitive) {
|
|||
|
|
return primitive;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Look up the keys of the object.
|
|||
|
|
var keys = Object.keys(value);
|
|||
|
|
var visibleKeys = arrayToHash(keys);
|
|||
|
|
|
|||
|
|
if (ctx.showHidden) {
|
|||
|
|
keys = Object.getOwnPropertyNames(value);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// IE doesn't make error fields non-enumerable
|
|||
|
|
// http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx
|
|||
|
|
if (isError$1(value)
|
|||
|
|
&& (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) {
|
|||
|
|
return formatError(value);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Some type of object without properties can be shortcutted.
|
|||
|
|
if (keys.length === 0) {
|
|||
|
|
if (isFunction(value)) {
|
|||
|
|
var name = value.name ? ': ' + value.name : '';
|
|||
|
|
return ctx.stylize('[Function' + name + ']', 'special');
|
|||
|
|
}
|
|||
|
|
if (isRegExp(value)) {
|
|||
|
|
return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
|
|||
|
|
}
|
|||
|
|
if (isDate(value)) {
|
|||
|
|
return ctx.stylize(Date.prototype.toString.call(value), 'date');
|
|||
|
|
}
|
|||
|
|
if (isError$1(value)) {
|
|||
|
|
return formatError(value);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var base = '', array = false, braces = ['{', '}'];
|
|||
|
|
|
|||
|
|
// Make Array say that they are Array
|
|||
|
|
if (isArray$1(value)) {
|
|||
|
|
array = true;
|
|||
|
|
braces = ['[', ']'];
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Make functions say that they are functions
|
|||
|
|
if (isFunction(value)) {
|
|||
|
|
var n = value.name ? ': ' + value.name : '';
|
|||
|
|
base = ' [Function' + n + ']';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Make RegExps say that they are RegExps
|
|||
|
|
if (isRegExp(value)) {
|
|||
|
|
base = ' ' + RegExp.prototype.toString.call(value);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Make dates with properties first say the date
|
|||
|
|
if (isDate(value)) {
|
|||
|
|
base = ' ' + Date.prototype.toUTCString.call(value);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Make error with message first say the error
|
|||
|
|
if (isError$1(value)) {
|
|||
|
|
base = ' ' + formatError(value);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (keys.length === 0 && (!array || value.length == 0)) {
|
|||
|
|
return braces[0] + base + braces[1];
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (recurseTimes < 0) {
|
|||
|
|
if (isRegExp(value)) {
|
|||
|
|
return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
|
|||
|
|
} else {
|
|||
|
|
return ctx.stylize('[Object]', 'special');
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
ctx.seen.push(value);
|
|||
|
|
|
|||
|
|
var output;
|
|||
|
|
if (array) {
|
|||
|
|
output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
|
|||
|
|
} else {
|
|||
|
|
output = keys.map(function(key) {
|
|||
|
|
return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
ctx.seen.pop();
|
|||
|
|
|
|||
|
|
return reduceToSingleString(output, base, braces);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
function formatPrimitive(ctx, value) {
|
|||
|
|
if (isUndefined(value))
|
|||
|
|
return ctx.stylize('undefined', 'undefined');
|
|||
|
|
if (isString$1(value)) {
|
|||
|
|
var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
|
|||
|
|
.replace(/'/g, "\\'")
|
|||
|
|
.replace(/\\"/g, '"') + '\'';
|
|||
|
|
return ctx.stylize(simple, 'string');
|
|||
|
|
}
|
|||
|
|
if (isNumber(value))
|
|||
|
|
return ctx.stylize('' + value, 'number');
|
|||
|
|
if (isBoolean(value))
|
|||
|
|
return ctx.stylize('' + value, 'boolean');
|
|||
|
|
// For some reason typeof null is "object", so special case here.
|
|||
|
|
if (isNull(value))
|
|||
|
|
return ctx.stylize('null', 'null');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
function formatError(value) {
|
|||
|
|
return '[' + Error.prototype.toString.call(value) + ']';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
|
|||
|
|
var output = [];
|
|||
|
|
for (var i = 0, l = value.length; i < l; ++i) {
|
|||
|
|
if (hasOwnProperty(value, String(i))) {
|
|||
|
|
output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
|
|||
|
|
String(i), true));
|
|||
|
|
} else {
|
|||
|
|
output.push('');
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
keys.forEach(function(key) {
|
|||
|
|
if (!key.match(/^\d+$/)) {
|
|||
|
|
output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
|
|||
|
|
key, true));
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
return output;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
|
|||
|
|
var name, str, desc;
|
|||
|
|
desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
|
|||
|
|
if (desc.get) {
|
|||
|
|
if (desc.set) {
|
|||
|
|
str = ctx.stylize('[Getter/Setter]', 'special');
|
|||
|
|
} else {
|
|||
|
|
str = ctx.stylize('[Getter]', 'special');
|
|||
|
|
}
|
|||
|
|
} else {
|
|||
|
|
if (desc.set) {
|
|||
|
|
str = ctx.stylize('[Setter]', 'special');
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
if (!hasOwnProperty(visibleKeys, key)) {
|
|||
|
|
name = '[' + key + ']';
|
|||
|
|
}
|
|||
|
|
if (!str) {
|
|||
|
|
if (ctx.seen.indexOf(desc.value) < 0) {
|
|||
|
|
if (isNull(recurseTimes)) {
|
|||
|
|
str = formatValue(ctx, desc.value, null);
|
|||
|
|
} else {
|
|||
|
|
str = formatValue(ctx, desc.value, recurseTimes - 1);
|
|||
|
|
}
|
|||
|
|
if (str.indexOf('\n') > -1) {
|
|||
|
|
if (array) {
|
|||
|
|
str = str.split('\n').map(function(line) {
|
|||
|
|
return ' ' + line;
|
|||
|
|
}).join('\n').substr(2);
|
|||
|
|
} else {
|
|||
|
|
str = '\n' + str.split('\n').map(function(line) {
|
|||
|
|
return ' ' + line;
|
|||
|
|
}).join('\n');
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
} else {
|
|||
|
|
str = ctx.stylize('[Circular]', 'special');
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
if (isUndefined(name)) {
|
|||
|
|
if (array && key.match(/^\d+$/)) {
|
|||
|
|
return str;
|
|||
|
|
}
|
|||
|
|
name = JSON.stringify('' + key);
|
|||
|
|
if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
|
|||
|
|
name = name.substr(1, name.length - 2);
|
|||
|
|
name = ctx.stylize(name, 'name');
|
|||
|
|
} else {
|
|||
|
|
name = name.replace(/'/g, "\\'")
|
|||
|
|
.replace(/\\"/g, '"')
|
|||
|
|
.replace(/(^"|"$)/g, "'");
|
|||
|
|
name = ctx.stylize(name, 'string');
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return name + ': ' + str;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
function reduceToSingleString(output, base, braces) {
|
|||
|
|
var length = output.reduce(function(prev, cur) {
|
|||
|
|
if (cur.indexOf('\n') >= 0) ;
|
|||
|
|
return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
|
|||
|
|
}, 0);
|
|||
|
|
|
|||
|
|
if (length > 60) {
|
|||
|
|
return braces[0] +
|
|||
|
|
(base === '' ? '' : base + '\n ') +
|
|||
|
|
' ' +
|
|||
|
|
output.join(',\n ') +
|
|||
|
|
' ' +
|
|||
|
|
braces[1];
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
// NOTE: These type checking functions intentionally don't use `instanceof`
|
|||
|
|
// because it is fragile and can be easily faked with `Object.create()`.
|
|||
|
|
function isArray$1(ar) {
|
|||
|
|
return Array.isArray(ar);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isBoolean(arg) {
|
|||
|
|
return typeof arg === 'boolean';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isNull(arg) {
|
|||
|
|
return arg === null;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isNullOrUndefined(arg) {
|
|||
|
|
return arg == null;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isNumber(arg) {
|
|||
|
|
return typeof arg === 'number';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isString$1(arg) {
|
|||
|
|
return typeof arg === 'string';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isSymbol(arg) {
|
|||
|
|
return typeof arg === 'symbol';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isUndefined(arg) {
|
|||
|
|
return arg === void 0;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isRegExp(re) {
|
|||
|
|
return isObject(re) && objectToString(re) === '[object RegExp]';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isObject(arg) {
|
|||
|
|
return typeof arg === 'object' && arg !== null;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isDate(d) {
|
|||
|
|
return isObject(d) && objectToString(d) === '[object Date]';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isError$1(e) {
|
|||
|
|
return isObject(e) &&
|
|||
|
|
(objectToString(e) === '[object Error]' || e instanceof Error);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isFunction(arg) {
|
|||
|
|
return typeof arg === 'function';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isPrimitive(arg) {
|
|||
|
|
return arg === null ||
|
|||
|
|
typeof arg === 'boolean' ||
|
|||
|
|
typeof arg === 'number' ||
|
|||
|
|
typeof arg === 'string' ||
|
|||
|
|
typeof arg === 'symbol' || // ES6 symbol
|
|||
|
|
typeof arg === 'undefined';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isBuffer$1(maybeBuf) {
|
|||
|
|
return Buffer$1.isBuffer(maybeBuf);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function objectToString(o) {
|
|||
|
|
return Object.prototype.toString.call(o);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
function pad(n) {
|
|||
|
|
return n < 10 ? '0' + n.toString(10) : n.toString(10);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
|
|||
|
|
'Oct', 'Nov', 'Dec'];
|
|||
|
|
|
|||
|
|
// 26 Feb 16:19:34
|
|||
|
|
function timestamp() {
|
|||
|
|
var d = new Date();
|
|||
|
|
var time = [pad(d.getHours()),
|
|||
|
|
pad(d.getMinutes()),
|
|||
|
|
pad(d.getSeconds())].join(':');
|
|||
|
|
return [d.getDate(), months[d.getMonth()], time].join(' ');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
// log is just a thin wrapper to console.log that prepends a timestamp
|
|||
|
|
function log() {
|
|||
|
|
console.log('%s - %s', timestamp(), format$1.apply(null, arguments));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function _extend(origin, add) {
|
|||
|
|
// Don't do anything if add isn't an object
|
|||
|
|
if (!add || !isObject(add)) return origin;
|
|||
|
|
|
|||
|
|
var keys = Object.keys(add);
|
|||
|
|
var i = keys.length;
|
|||
|
|
while (i--) {
|
|||
|
|
origin[keys[i]] = add[keys[i]];
|
|||
|
|
}
|
|||
|
|
return origin;
|
|||
|
|
}
|
|||
|
|
function hasOwnProperty(obj, prop) {
|
|||
|
|
return Object.prototype.hasOwnProperty.call(obj, prop);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var _polyfillNode_util = {
|
|||
|
|
inherits: inherits$3,
|
|||
|
|
_extend: _extend,
|
|||
|
|
log: log,
|
|||
|
|
isBuffer: isBuffer$1,
|
|||
|
|
isPrimitive: isPrimitive,
|
|||
|
|
isFunction: isFunction,
|
|||
|
|
isError: isError$1,
|
|||
|
|
isDate: isDate,
|
|||
|
|
isObject: isObject,
|
|||
|
|
isRegExp: isRegExp,
|
|||
|
|
isUndefined: isUndefined,
|
|||
|
|
isSymbol: isSymbol,
|
|||
|
|
isString: isString$1,
|
|||
|
|
isNumber: isNumber,
|
|||
|
|
isNullOrUndefined: isNullOrUndefined,
|
|||
|
|
isNull: isNull,
|
|||
|
|
isBoolean: isBoolean,
|
|||
|
|
isArray: isArray$1,
|
|||
|
|
inspect: inspect,
|
|||
|
|
deprecate: deprecate$1,
|
|||
|
|
format: format$1,
|
|||
|
|
debuglog: debuglog
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
var _polyfillNode_util$1 = /*#__PURE__*/Object.freeze({
|
|||
|
|
__proto__: null,
|
|||
|
|
format: format$1,
|
|||
|
|
deprecate: deprecate$1,
|
|||
|
|
debuglog: debuglog,
|
|||
|
|
inspect: inspect,
|
|||
|
|
isArray: isArray$1,
|
|||
|
|
isBoolean: isBoolean,
|
|||
|
|
isNull: isNull,
|
|||
|
|
isNullOrUndefined: isNullOrUndefined,
|
|||
|
|
isNumber: isNumber,
|
|||
|
|
isString: isString$1,
|
|||
|
|
isSymbol: isSymbol,
|
|||
|
|
isUndefined: isUndefined,
|
|||
|
|
isRegExp: isRegExp,
|
|||
|
|
isObject: isObject,
|
|||
|
|
isDate: isDate,
|
|||
|
|
isError: isError$1,
|
|||
|
|
isFunction: isFunction,
|
|||
|
|
isPrimitive: isPrimitive,
|
|||
|
|
isBuffer: isBuffer$1,
|
|||
|
|
log: log,
|
|||
|
|
inherits: inherits$3,
|
|||
|
|
_extend: _extend,
|
|||
|
|
'default': _polyfillNode_util
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
function BufferList() {
|
|||
|
|
this.head = null;
|
|||
|
|
this.tail = null;
|
|||
|
|
this.length = 0;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
BufferList.prototype.push = function (v) {
|
|||
|
|
var entry = { data: v, next: null };
|
|||
|
|
if (this.length > 0) this.tail.next = entry;else this.head = entry;
|
|||
|
|
this.tail = entry;
|
|||
|
|
++this.length;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
BufferList.prototype.unshift = function (v) {
|
|||
|
|
var entry = { data: v, next: this.head };
|
|||
|
|
if (this.length === 0) this.tail = entry;
|
|||
|
|
this.head = entry;
|
|||
|
|
++this.length;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
BufferList.prototype.shift = function () {
|
|||
|
|
if (this.length === 0) return;
|
|||
|
|
var ret = this.head.data;
|
|||
|
|
if (this.length === 1) this.head = this.tail = null;else this.head = this.head.next;
|
|||
|
|
--this.length;
|
|||
|
|
return ret;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
BufferList.prototype.clear = function () {
|
|||
|
|
this.head = this.tail = null;
|
|||
|
|
this.length = 0;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
BufferList.prototype.join = function (s) {
|
|||
|
|
if (this.length === 0) return '';
|
|||
|
|
var p = this.head;
|
|||
|
|
var ret = '' + p.data;
|
|||
|
|
while (p = p.next) {
|
|||
|
|
ret += s + p.data;
|
|||
|
|
}return ret;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
BufferList.prototype.concat = function (n) {
|
|||
|
|
if (this.length === 0) return Buffer$1.alloc(0);
|
|||
|
|
if (this.length === 1) return this.head.data;
|
|||
|
|
var ret = Buffer$1.allocUnsafe(n >>> 0);
|
|||
|
|
var p = this.head;
|
|||
|
|
var i = 0;
|
|||
|
|
while (p) {
|
|||
|
|
p.data.copy(ret, i);
|
|||
|
|
i += p.data.length;
|
|||
|
|
p = p.next;
|
|||
|
|
}
|
|||
|
|
return ret;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// Copyright Joyent, Inc. and other Node contributors.
|
|||
|
|
var isBufferEncoding = Buffer$1.isEncoding
|
|||
|
|
|| function(encoding) {
|
|||
|
|
switch (encoding && encoding.toLowerCase()) {
|
|||
|
|
case 'hex': case 'utf8': case 'utf-8': case 'ascii': case 'binary': case 'base64': case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': case 'raw': return true;
|
|||
|
|
default: return false;
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
|
|||
|
|
function assertEncoding(encoding) {
|
|||
|
|
if (encoding && !isBufferEncoding(encoding)) {
|
|||
|
|
throw new Error('Unknown encoding: ' + encoding);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// StringDecoder provides an interface for efficiently splitting a series of
|
|||
|
|
// buffers into a series of JS strings without breaking apart multi-byte
|
|||
|
|
// characters. CESU-8 is handled as part of the UTF-8 encoding.
|
|||
|
|
//
|
|||
|
|
// @TODO Handling all encodings inside a single object makes it very difficult
|
|||
|
|
// to reason about this code, so it should be split up in the future.
|
|||
|
|
// @TODO There should be a utf8-strict encoding that rejects invalid UTF-8 code
|
|||
|
|
// points as used by CESU-8.
|
|||
|
|
function StringDecoder(encoding) {
|
|||
|
|
this.encoding = (encoding || 'utf8').toLowerCase().replace(/[-_]/, '');
|
|||
|
|
assertEncoding(encoding);
|
|||
|
|
switch (this.encoding) {
|
|||
|
|
case 'utf8':
|
|||
|
|
// CESU-8 represents each of Surrogate Pair by 3-bytes
|
|||
|
|
this.surrogateSize = 3;
|
|||
|
|
break;
|
|||
|
|
case 'ucs2':
|
|||
|
|
case 'utf16le':
|
|||
|
|
// UTF-16 represents each of Surrogate Pair by 2-bytes
|
|||
|
|
this.surrogateSize = 2;
|
|||
|
|
this.detectIncompleteChar = utf16DetectIncompleteChar;
|
|||
|
|
break;
|
|||
|
|
case 'base64':
|
|||
|
|
// Base-64 stores 3 bytes in 4 chars, and pads the remainder.
|
|||
|
|
this.surrogateSize = 3;
|
|||
|
|
this.detectIncompleteChar = base64DetectIncompleteChar;
|
|||
|
|
break;
|
|||
|
|
default:
|
|||
|
|
this.write = passThroughWrite;
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Enough space to store all bytes of a single character. UTF-8 needs 4
|
|||
|
|
// bytes, but CESU-8 may require up to 6 (3 bytes per surrogate).
|
|||
|
|
this.charBuffer = new Buffer$1(6);
|
|||
|
|
// Number of bytes received for the current incomplete multi-byte character.
|
|||
|
|
this.charReceived = 0;
|
|||
|
|
// Number of bytes expected for the current incomplete multi-byte character.
|
|||
|
|
this.charLength = 0;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// write decodes the given buffer and returns it as JS string that is
|
|||
|
|
// guaranteed to not contain any partial multi-byte characters. Any partial
|
|||
|
|
// character found at the end of the buffer is buffered up, and will be
|
|||
|
|
// returned when calling write again with the remaining bytes.
|
|||
|
|
//
|
|||
|
|
// Note: Converting a Buffer containing an orphan surrogate to a String
|
|||
|
|
// currently works, but converting a String to a Buffer (via `new Buffer`, or
|
|||
|
|
// Buffer#write) will replace incomplete surrogates with the unicode
|
|||
|
|
// replacement character. See https://codereview.chromium.org/121173009/ .
|
|||
|
|
StringDecoder.prototype.write = function(buffer) {
|
|||
|
|
var charStr = '';
|
|||
|
|
// if our last write ended with an incomplete multibyte character
|
|||
|
|
while (this.charLength) {
|
|||
|
|
// determine how many remaining bytes this buffer has to offer for this char
|
|||
|
|
var available = (buffer.length >= this.charLength - this.charReceived) ?
|
|||
|
|
this.charLength - this.charReceived :
|
|||
|
|
buffer.length;
|
|||
|
|
|
|||
|
|
// add the new bytes to the char buffer
|
|||
|
|
buffer.copy(this.charBuffer, this.charReceived, 0, available);
|
|||
|
|
this.charReceived += available;
|
|||
|
|
|
|||
|
|
if (this.charReceived < this.charLength) {
|
|||
|
|
// still not enough chars in this buffer? wait for more ...
|
|||
|
|
return '';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// remove bytes belonging to the current character from the buffer
|
|||
|
|
buffer = buffer.slice(available, buffer.length);
|
|||
|
|
|
|||
|
|
// get the character that was split
|
|||
|
|
charStr = this.charBuffer.slice(0, this.charLength).toString(this.encoding);
|
|||
|
|
|
|||
|
|
// CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
|
|||
|
|
var charCode = charStr.charCodeAt(charStr.length - 1);
|
|||
|
|
if (charCode >= 0xD800 && charCode <= 0xDBFF) {
|
|||
|
|
this.charLength += this.surrogateSize;
|
|||
|
|
charStr = '';
|
|||
|
|
continue;
|
|||
|
|
}
|
|||
|
|
this.charReceived = this.charLength = 0;
|
|||
|
|
|
|||
|
|
// if there are no more bytes in this buffer, just emit our char
|
|||
|
|
if (buffer.length === 0) {
|
|||
|
|
return charStr;
|
|||
|
|
}
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// determine and set charLength / charReceived
|
|||
|
|
this.detectIncompleteChar(buffer);
|
|||
|
|
|
|||
|
|
var end = buffer.length;
|
|||
|
|
if (this.charLength) {
|
|||
|
|
// buffer the incomplete character bytes we got
|
|||
|
|
buffer.copy(this.charBuffer, 0, buffer.length - this.charReceived, end);
|
|||
|
|
end -= this.charReceived;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
charStr += buffer.toString(this.encoding, 0, end);
|
|||
|
|
|
|||
|
|
var end = charStr.length - 1;
|
|||
|
|
var charCode = charStr.charCodeAt(end);
|
|||
|
|
// CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
|
|||
|
|
if (charCode >= 0xD800 && charCode <= 0xDBFF) {
|
|||
|
|
var size = this.surrogateSize;
|
|||
|
|
this.charLength += size;
|
|||
|
|
this.charReceived += size;
|
|||
|
|
this.charBuffer.copy(this.charBuffer, size, 0, size);
|
|||
|
|
buffer.copy(this.charBuffer, 0, 0, size);
|
|||
|
|
return charStr.substring(0, end);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// or just emit the charStr
|
|||
|
|
return charStr;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// detectIncompleteChar determines if there is an incomplete UTF-8 character at
|
|||
|
|
// the end of the given buffer. If so, it sets this.charLength to the byte
|
|||
|
|
// length that character, and sets this.charReceived to the number of bytes
|
|||
|
|
// that are available for this character.
|
|||
|
|
StringDecoder.prototype.detectIncompleteChar = function(buffer) {
|
|||
|
|
// determine how many bytes we have to check at the end of this buffer
|
|||
|
|
var i = (buffer.length >= 3) ? 3 : buffer.length;
|
|||
|
|
|
|||
|
|
// Figure out if one of the last i bytes of our buffer announces an
|
|||
|
|
// incomplete char.
|
|||
|
|
for (; i > 0; i--) {
|
|||
|
|
var c = buffer[buffer.length - i];
|
|||
|
|
|
|||
|
|
// See http://en.wikipedia.org/wiki/UTF-8#Description
|
|||
|
|
|
|||
|
|
// 110XXXXX
|
|||
|
|
if (i == 1 && c >> 5 == 0x06) {
|
|||
|
|
this.charLength = 2;
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// 1110XXXX
|
|||
|
|
if (i <= 2 && c >> 4 == 0x0E) {
|
|||
|
|
this.charLength = 3;
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// 11110XXX
|
|||
|
|
if (i <= 3 && c >> 3 == 0x1E) {
|
|||
|
|
this.charLength = 4;
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
this.charReceived = i;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
StringDecoder.prototype.end = function(buffer) {
|
|||
|
|
var res = '';
|
|||
|
|
if (buffer && buffer.length)
|
|||
|
|
res = this.write(buffer);
|
|||
|
|
|
|||
|
|
if (this.charReceived) {
|
|||
|
|
var cr = this.charReceived;
|
|||
|
|
var buf = this.charBuffer;
|
|||
|
|
var enc = this.encoding;
|
|||
|
|
res += buf.slice(0, cr).toString(enc);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return res;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function passThroughWrite(buffer) {
|
|||
|
|
return buffer.toString(this.encoding);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function utf16DetectIncompleteChar(buffer) {
|
|||
|
|
this.charReceived = buffer.length % 2;
|
|||
|
|
this.charLength = this.charReceived ? 2 : 0;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function base64DetectIncompleteChar(buffer) {
|
|||
|
|
this.charReceived = buffer.length % 3;
|
|||
|
|
this.charLength = this.charReceived ? 3 : 0;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Readable.ReadableState = ReadableState;
|
|||
|
|
|
|||
|
|
var debug$2 = debuglog('stream');
|
|||
|
|
inherits$3(Readable, EventEmitter$2);
|
|||
|
|
|
|||
|
|
function prependListener(emitter, event, fn) {
|
|||
|
|
// Sadly this is not cacheable as some libraries bundle their own
|
|||
|
|
// event emitter implementation with them.
|
|||
|
|
if (typeof emitter.prependListener === 'function') {
|
|||
|
|
return emitter.prependListener(event, fn);
|
|||
|
|
} else {
|
|||
|
|
// This is a hack to make sure that our error handler is attached before any
|
|||
|
|
// userland ones. NEVER DO THIS. This is here only because this code needs
|
|||
|
|
// to continue to work with older versions of Node.js that do not include
|
|||
|
|
// the prependListener() method. The goal is to eventually remove this hack.
|
|||
|
|
if (!emitter._events || !emitter._events[event])
|
|||
|
|
emitter.on(event, fn);
|
|||
|
|
else if (Array.isArray(emitter._events[event]))
|
|||
|
|
emitter._events[event].unshift(fn);
|
|||
|
|
else
|
|||
|
|
emitter._events[event] = [fn, emitter._events[event]];
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
function listenerCount (emitter, type) {
|
|||
|
|
return emitter.listeners(type).length;
|
|||
|
|
}
|
|||
|
|
function ReadableState(options, stream) {
|
|||
|
|
|
|||
|
|
options = options || {};
|
|||
|
|
|
|||
|
|
// object stream flag. Used to make read(n) ignore n and to
|
|||
|
|
// make all the buffer merging and length checks go away
|
|||
|
|
this.objectMode = !!options.objectMode;
|
|||
|
|
|
|||
|
|
if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.readableObjectMode;
|
|||
|
|
|
|||
|
|
// the point at which it stops calling _read() to fill the buffer
|
|||
|
|
// Note: 0 is a valid value, means "don't call _read preemptively ever"
|
|||
|
|
var hwm = options.highWaterMark;
|
|||
|
|
var defaultHwm = this.objectMode ? 16 : 16 * 1024;
|
|||
|
|
this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm;
|
|||
|
|
|
|||
|
|
// cast to ints.
|
|||
|
|
this.highWaterMark = ~ ~this.highWaterMark;
|
|||
|
|
|
|||
|
|
// A linked list is used to store data chunks instead of an array because the
|
|||
|
|
// linked list can remove elements from the beginning faster than
|
|||
|
|
// array.shift()
|
|||
|
|
this.buffer = new BufferList();
|
|||
|
|
this.length = 0;
|
|||
|
|
this.pipes = null;
|
|||
|
|
this.pipesCount = 0;
|
|||
|
|
this.flowing = null;
|
|||
|
|
this.ended = false;
|
|||
|
|
this.endEmitted = false;
|
|||
|
|
this.reading = false;
|
|||
|
|
|
|||
|
|
// a flag to be able to tell if the onwrite cb is called immediately,
|
|||
|
|
// or on a later tick. We set this to true at first, because any
|
|||
|
|
// actions that shouldn't happen until "later" should generally also
|
|||
|
|
// not happen before the first write call.
|
|||
|
|
this.sync = true;
|
|||
|
|
|
|||
|
|
// whenever we return null, then we set a flag to say
|
|||
|
|
// that we're awaiting a 'readable' event emission.
|
|||
|
|
this.needReadable = false;
|
|||
|
|
this.emittedReadable = false;
|
|||
|
|
this.readableListening = false;
|
|||
|
|
this.resumeScheduled = false;
|
|||
|
|
|
|||
|
|
// Crypto is kind of old and crusty. Historically, its default string
|
|||
|
|
// encoding is 'binary' so we have to make this configurable.
|
|||
|
|
// Everything else in the universe uses 'utf8', though.
|
|||
|
|
this.defaultEncoding = options.defaultEncoding || 'utf8';
|
|||
|
|
|
|||
|
|
// when piping, we only care about 'readable' events that happen
|
|||
|
|
// after read()ing all the bytes and not getting any pushback.
|
|||
|
|
this.ranOut = false;
|
|||
|
|
|
|||
|
|
// the number of writers that are awaiting a drain event in .pipe()s
|
|||
|
|
this.awaitDrain = 0;
|
|||
|
|
|
|||
|
|
// if true, a maybeReadMore has been scheduled
|
|||
|
|
this.readingMore = false;
|
|||
|
|
|
|||
|
|
this.decoder = null;
|
|||
|
|
this.encoding = null;
|
|||
|
|
if (options.encoding) {
|
|||
|
|
this.decoder = new StringDecoder(options.encoding);
|
|||
|
|
this.encoding = options.encoding;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
function Readable(options) {
|
|||
|
|
|
|||
|
|
if (!(this instanceof Readable)) return new Readable(options);
|
|||
|
|
|
|||
|
|
this._readableState = new ReadableState(options, this);
|
|||
|
|
|
|||
|
|
// legacy
|
|||
|
|
this.readable = true;
|
|||
|
|
|
|||
|
|
if (options && typeof options.read === 'function') this._read = options.read;
|
|||
|
|
|
|||
|
|
EventEmitter$2.call(this);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Manually shove something into the read() buffer.
|
|||
|
|
// This returns true if the highWaterMark has not been hit yet,
|
|||
|
|
// similar to how Writable.write() returns true if you should
|
|||
|
|
// write() some more.
|
|||
|
|
Readable.prototype.push = function (chunk, encoding) {
|
|||
|
|
var state = this._readableState;
|
|||
|
|
|
|||
|
|
if (!state.objectMode && typeof chunk === 'string') {
|
|||
|
|
encoding = encoding || state.defaultEncoding;
|
|||
|
|
if (encoding !== state.encoding) {
|
|||
|
|
chunk = Buffer$1.from(chunk, encoding);
|
|||
|
|
encoding = '';
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return readableAddChunk(this, state, chunk, encoding, false);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// Unshift should *always* be something directly out of read()
|
|||
|
|
Readable.prototype.unshift = function (chunk) {
|
|||
|
|
var state = this._readableState;
|
|||
|
|
return readableAddChunk(this, state, chunk, '', true);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Readable.prototype.isPaused = function () {
|
|||
|
|
return this._readableState.flowing === false;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function readableAddChunk(stream, state, chunk, encoding, addToFront) {
|
|||
|
|
var er = chunkInvalid(state, chunk);
|
|||
|
|
if (er) {
|
|||
|
|
stream.emit('error', er);
|
|||
|
|
} else if (chunk === null) {
|
|||
|
|
state.reading = false;
|
|||
|
|
onEofChunk(stream, state);
|
|||
|
|
} else if (state.objectMode || chunk && chunk.length > 0) {
|
|||
|
|
if (state.ended && !addToFront) {
|
|||
|
|
var e = new Error('stream.push() after EOF');
|
|||
|
|
stream.emit('error', e);
|
|||
|
|
} else if (state.endEmitted && addToFront) {
|
|||
|
|
var _e = new Error('stream.unshift() after end event');
|
|||
|
|
stream.emit('error', _e);
|
|||
|
|
} else {
|
|||
|
|
var skipAdd;
|
|||
|
|
if (state.decoder && !addToFront && !encoding) {
|
|||
|
|
chunk = state.decoder.write(chunk);
|
|||
|
|
skipAdd = !state.objectMode && chunk.length === 0;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (!addToFront) state.reading = false;
|
|||
|
|
|
|||
|
|
// Don't add to the buffer if we've decoded to an empty string chunk and
|
|||
|
|
// we're not in object mode
|
|||
|
|
if (!skipAdd) {
|
|||
|
|
// if we want the data now, just emit it.
|
|||
|
|
if (state.flowing && state.length === 0 && !state.sync) {
|
|||
|
|
stream.emit('data', chunk);
|
|||
|
|
stream.read(0);
|
|||
|
|
} else {
|
|||
|
|
// update the buffer info.
|
|||
|
|
state.length += state.objectMode ? 1 : chunk.length;
|
|||
|
|
if (addToFront) state.buffer.unshift(chunk);else state.buffer.push(chunk);
|
|||
|
|
|
|||
|
|
if (state.needReadable) emitReadable(stream);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
maybeReadMore(stream, state);
|
|||
|
|
}
|
|||
|
|
} else if (!addToFront) {
|
|||
|
|
state.reading = false;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return needMoreData(state);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// if it's past the high water mark, we can push in some more.
|
|||
|
|
// Also, if we have no data yet, we can stand some
|
|||
|
|
// more bytes. This is to work around cases where hwm=0,
|
|||
|
|
// such as the repl. Also, if the push() triggered a
|
|||
|
|
// readable event, and the user called read(largeNumber) such that
|
|||
|
|
// needReadable was set, then we ought to push more, so that another
|
|||
|
|
// 'readable' event will be triggered.
|
|||
|
|
function needMoreData(state) {
|
|||
|
|
return !state.ended && (state.needReadable || state.length < state.highWaterMark || state.length === 0);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// backwards compatibility.
|
|||
|
|
Readable.prototype.setEncoding = function (enc) {
|
|||
|
|
this._readableState.decoder = new StringDecoder(enc);
|
|||
|
|
this._readableState.encoding = enc;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// Don't raise the hwm > 8MB
|
|||
|
|
var MAX_HWM = 0x800000;
|
|||
|
|
function computeNewHighWaterMark(n) {
|
|||
|
|
if (n >= MAX_HWM) {
|
|||
|
|
n = MAX_HWM;
|
|||
|
|
} else {
|
|||
|
|
// Get the next highest power of 2 to prevent increasing hwm excessively in
|
|||
|
|
// tiny amounts
|
|||
|
|
n--;
|
|||
|
|
n |= n >>> 1;
|
|||
|
|
n |= n >>> 2;
|
|||
|
|
n |= n >>> 4;
|
|||
|
|
n |= n >>> 8;
|
|||
|
|
n |= n >>> 16;
|
|||
|
|
n++;
|
|||
|
|
}
|
|||
|
|
return n;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// This function is designed to be inlinable, so please take care when making
|
|||
|
|
// changes to the function body.
|
|||
|
|
function howMuchToRead(n, state) {
|
|||
|
|
if (n <= 0 || state.length === 0 && state.ended) return 0;
|
|||
|
|
if (state.objectMode) return 1;
|
|||
|
|
if (n !== n) {
|
|||
|
|
// Only flow one buffer at a time
|
|||
|
|
if (state.flowing && state.length) return state.buffer.head.data.length;else return state.length;
|
|||
|
|
}
|
|||
|
|
// If we're asking for more than the current hwm, then raise the hwm.
|
|||
|
|
if (n > state.highWaterMark) state.highWaterMark = computeNewHighWaterMark(n);
|
|||
|
|
if (n <= state.length) return n;
|
|||
|
|
// Don't have enough
|
|||
|
|
if (!state.ended) {
|
|||
|
|
state.needReadable = true;
|
|||
|
|
return 0;
|
|||
|
|
}
|
|||
|
|
return state.length;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// you can override either this method, or the async _read(n) below.
|
|||
|
|
Readable.prototype.read = function (n) {
|
|||
|
|
debug$2('read', n);
|
|||
|
|
n = parseInt(n, 10);
|
|||
|
|
var state = this._readableState;
|
|||
|
|
var nOrig = n;
|
|||
|
|
|
|||
|
|
if (n !== 0) state.emittedReadable = false;
|
|||
|
|
|
|||
|
|
// if we're doing read(0) to trigger a readable event, but we
|
|||
|
|
// already have a bunch of data in the buffer, then just trigger
|
|||
|
|
// the 'readable' event and move on.
|
|||
|
|
if (n === 0 && state.needReadable && (state.length >= state.highWaterMark || state.ended)) {
|
|||
|
|
debug$2('read: emitReadable', state.length, state.ended);
|
|||
|
|
if (state.length === 0 && state.ended) endReadable(this);else emitReadable(this);
|
|||
|
|
return null;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
n = howMuchToRead(n, state);
|
|||
|
|
|
|||
|
|
// if we've ended, and we're now clear, then finish it up.
|
|||
|
|
if (n === 0 && state.ended) {
|
|||
|
|
if (state.length === 0) endReadable(this);
|
|||
|
|
return null;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// All the actual chunk generation logic needs to be
|
|||
|
|
// *below* the call to _read. The reason is that in certain
|
|||
|
|
// synthetic stream cases, such as passthrough streams, _read
|
|||
|
|
// may be a completely synchronous operation which may change
|
|||
|
|
// the state of the read buffer, providing enough data when
|
|||
|
|
// before there was *not* enough.
|
|||
|
|
//
|
|||
|
|
// So, the steps are:
|
|||
|
|
// 1. Figure out what the state of things will be after we do
|
|||
|
|
// a read from the buffer.
|
|||
|
|
//
|
|||
|
|
// 2. If that resulting state will trigger a _read, then call _read.
|
|||
|
|
// Note that this may be asynchronous, or synchronous. Yes, it is
|
|||
|
|
// deeply ugly to write APIs this way, but that still doesn't mean
|
|||
|
|
// that the Readable class should behave improperly, as streams are
|
|||
|
|
// designed to be sync/async agnostic.
|
|||
|
|
// Take note if the _read call is sync or async (ie, if the read call
|
|||
|
|
// has returned yet), so that we know whether or not it's safe to emit
|
|||
|
|
// 'readable' etc.
|
|||
|
|
//
|
|||
|
|
// 3. Actually pull the requested chunks out of the buffer and return.
|
|||
|
|
|
|||
|
|
// if we need a readable event, then we need to do some reading.
|
|||
|
|
var doRead = state.needReadable;
|
|||
|
|
debug$2('need readable', doRead);
|
|||
|
|
|
|||
|
|
// if we currently have less than the highWaterMark, then also read some
|
|||
|
|
if (state.length === 0 || state.length - n < state.highWaterMark) {
|
|||
|
|
doRead = true;
|
|||
|
|
debug$2('length less than watermark', doRead);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// however, if we've ended, then there's no point, and if we're already
|
|||
|
|
// reading, then it's unnecessary.
|
|||
|
|
if (state.ended || state.reading) {
|
|||
|
|
doRead = false;
|
|||
|
|
debug$2('reading or ended', doRead);
|
|||
|
|
} else if (doRead) {
|
|||
|
|
debug$2('do read');
|
|||
|
|
state.reading = true;
|
|||
|
|
state.sync = true;
|
|||
|
|
// if the length is currently zero, then we *need* a readable event.
|
|||
|
|
if (state.length === 0) state.needReadable = true;
|
|||
|
|
// call internal read method
|
|||
|
|
this._read(state.highWaterMark);
|
|||
|
|
state.sync = false;
|
|||
|
|
// If _read pushed data synchronously, then `reading` will be false,
|
|||
|
|
// and we need to re-evaluate how much data we can return to the user.
|
|||
|
|
if (!state.reading) n = howMuchToRead(nOrig, state);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var ret;
|
|||
|
|
if (n > 0) ret = fromList(n, state);else ret = null;
|
|||
|
|
|
|||
|
|
if (ret === null) {
|
|||
|
|
state.needReadable = true;
|
|||
|
|
n = 0;
|
|||
|
|
} else {
|
|||
|
|
state.length -= n;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (state.length === 0) {
|
|||
|
|
// If we have nothing in the buffer, then we want to know
|
|||
|
|
// as soon as we *do* get something into the buffer.
|
|||
|
|
if (!state.ended) state.needReadable = true;
|
|||
|
|
|
|||
|
|
// If we tried to read() past the EOF, then emit end on the next tick.
|
|||
|
|
if (nOrig !== n && state.ended) endReadable(this);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (ret !== null) this.emit('data', ret);
|
|||
|
|
|
|||
|
|
return ret;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function chunkInvalid(state, chunk) {
|
|||
|
|
var er = null;
|
|||
|
|
if (!Buffer$1.isBuffer(chunk) && typeof chunk !== 'string' && chunk !== null && chunk !== undefined && !state.objectMode) {
|
|||
|
|
er = new TypeError('Invalid non-string/buffer chunk');
|
|||
|
|
}
|
|||
|
|
return er;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function onEofChunk(stream, state) {
|
|||
|
|
if (state.ended) return;
|
|||
|
|
if (state.decoder) {
|
|||
|
|
var chunk = state.decoder.end();
|
|||
|
|
if (chunk && chunk.length) {
|
|||
|
|
state.buffer.push(chunk);
|
|||
|
|
state.length += state.objectMode ? 1 : chunk.length;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
state.ended = true;
|
|||
|
|
|
|||
|
|
// emit 'readable' now to make sure it gets picked up.
|
|||
|
|
emitReadable(stream);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Don't emit readable right away in sync mode, because this can trigger
|
|||
|
|
// another read() call => stack overflow. This way, it might trigger
|
|||
|
|
// a nextTick recursion warning, but that's not so bad.
|
|||
|
|
function emitReadable(stream) {
|
|||
|
|
var state = stream._readableState;
|
|||
|
|
state.needReadable = false;
|
|||
|
|
if (!state.emittedReadable) {
|
|||
|
|
debug$2('emitReadable', state.flowing);
|
|||
|
|
state.emittedReadable = true;
|
|||
|
|
if (state.sync) nextTick(emitReadable_, stream);else emitReadable_(stream);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function emitReadable_(stream) {
|
|||
|
|
debug$2('emit readable');
|
|||
|
|
stream.emit('readable');
|
|||
|
|
flow(stream);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// at this point, the user has presumably seen the 'readable' event,
|
|||
|
|
// and called read() to consume some data. that may have triggered
|
|||
|
|
// in turn another _read(n) call, in which case reading = true if
|
|||
|
|
// it's in progress.
|
|||
|
|
// However, if we're not ended, or reading, and the length < hwm,
|
|||
|
|
// then go ahead and try to read some more preemptively.
|
|||
|
|
function maybeReadMore(stream, state) {
|
|||
|
|
if (!state.readingMore) {
|
|||
|
|
state.readingMore = true;
|
|||
|
|
nextTick(maybeReadMore_, stream, state);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function maybeReadMore_(stream, state) {
|
|||
|
|
var len = state.length;
|
|||
|
|
while (!state.reading && !state.flowing && !state.ended && state.length < state.highWaterMark) {
|
|||
|
|
debug$2('maybeReadMore read 0');
|
|||
|
|
stream.read(0);
|
|||
|
|
if (len === state.length)
|
|||
|
|
// didn't get any data, stop spinning.
|
|||
|
|
break;else len = state.length;
|
|||
|
|
}
|
|||
|
|
state.readingMore = false;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// abstract method. to be overridden in specific implementation classes.
|
|||
|
|
// call cb(er, data) where data is <= n in length.
|
|||
|
|
// for virtual (non-string, non-buffer) streams, "length" is somewhat
|
|||
|
|
// arbitrary, and perhaps not very meaningful.
|
|||
|
|
Readable.prototype._read = function (n) {
|
|||
|
|
this.emit('error', new Error('not implemented'));
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Readable.prototype.pipe = function (dest, pipeOpts) {
|
|||
|
|
var src = this;
|
|||
|
|
var state = this._readableState;
|
|||
|
|
|
|||
|
|
switch (state.pipesCount) {
|
|||
|
|
case 0:
|
|||
|
|
state.pipes = dest;
|
|||
|
|
break;
|
|||
|
|
case 1:
|
|||
|
|
state.pipes = [state.pipes, dest];
|
|||
|
|
break;
|
|||
|
|
default:
|
|||
|
|
state.pipes.push(dest);
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
state.pipesCount += 1;
|
|||
|
|
debug$2('pipe count=%d opts=%j', state.pipesCount, pipeOpts);
|
|||
|
|
|
|||
|
|
var doEnd = (!pipeOpts || pipeOpts.end !== false);
|
|||
|
|
|
|||
|
|
var endFn = doEnd ? onend : cleanup;
|
|||
|
|
if (state.endEmitted) nextTick(endFn);else src.once('end', endFn);
|
|||
|
|
|
|||
|
|
dest.on('unpipe', onunpipe);
|
|||
|
|
function onunpipe(readable) {
|
|||
|
|
debug$2('onunpipe');
|
|||
|
|
if (readable === src) {
|
|||
|
|
cleanup();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function onend() {
|
|||
|
|
debug$2('onend');
|
|||
|
|
dest.end();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// when the dest drains, it reduces the awaitDrain counter
|
|||
|
|
// on the source. This would be more elegant with a .once()
|
|||
|
|
// handler in flow(), but adding and removing repeatedly is
|
|||
|
|
// too slow.
|
|||
|
|
var ondrain = pipeOnDrain(src);
|
|||
|
|
dest.on('drain', ondrain);
|
|||
|
|
|
|||
|
|
var cleanedUp = false;
|
|||
|
|
function cleanup() {
|
|||
|
|
debug$2('cleanup');
|
|||
|
|
// cleanup event handlers once the pipe is broken
|
|||
|
|
dest.removeListener('close', onclose);
|
|||
|
|
dest.removeListener('finish', onfinish);
|
|||
|
|
dest.removeListener('drain', ondrain);
|
|||
|
|
dest.removeListener('error', onerror);
|
|||
|
|
dest.removeListener('unpipe', onunpipe);
|
|||
|
|
src.removeListener('end', onend);
|
|||
|
|
src.removeListener('end', cleanup);
|
|||
|
|
src.removeListener('data', ondata);
|
|||
|
|
|
|||
|
|
cleanedUp = true;
|
|||
|
|
|
|||
|
|
// if the reader is waiting for a drain event from this
|
|||
|
|
// specific writer, then it would cause it to never start
|
|||
|
|
// flowing again.
|
|||
|
|
// So, if this is awaiting a drain, then we just call it now.
|
|||
|
|
// If we don't know, then assume that we are waiting for one.
|
|||
|
|
if (state.awaitDrain && (!dest._writableState || dest._writableState.needDrain)) ondrain();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// If the user pushes more data while we're writing to dest then we'll end up
|
|||
|
|
// in ondata again. However, we only want to increase awaitDrain once because
|
|||
|
|
// dest will only emit one 'drain' event for the multiple writes.
|
|||
|
|
// => Introduce a guard on increasing awaitDrain.
|
|||
|
|
var increasedAwaitDrain = false;
|
|||
|
|
src.on('data', ondata);
|
|||
|
|
function ondata(chunk) {
|
|||
|
|
debug$2('ondata');
|
|||
|
|
increasedAwaitDrain = false;
|
|||
|
|
var ret = dest.write(chunk);
|
|||
|
|
if (false === ret && !increasedAwaitDrain) {
|
|||
|
|
// If the user unpiped during `dest.write()`, it is possible
|
|||
|
|
// to get stuck in a permanently paused state if that write
|
|||
|
|
// also returned false.
|
|||
|
|
// => Check whether `dest` is still a piping destination.
|
|||
|
|
if ((state.pipesCount === 1 && state.pipes === dest || state.pipesCount > 1 && indexOf(state.pipes, dest) !== -1) && !cleanedUp) {
|
|||
|
|
debug$2('false write response, pause', src._readableState.awaitDrain);
|
|||
|
|
src._readableState.awaitDrain++;
|
|||
|
|
increasedAwaitDrain = true;
|
|||
|
|
}
|
|||
|
|
src.pause();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// if the dest has an error, then stop piping into it.
|
|||
|
|
// however, don't suppress the throwing behavior for this.
|
|||
|
|
function onerror(er) {
|
|||
|
|
debug$2('onerror', er);
|
|||
|
|
unpipe();
|
|||
|
|
dest.removeListener('error', onerror);
|
|||
|
|
if (listenerCount(dest, 'error') === 0) dest.emit('error', er);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Make sure our error handler is attached before userland ones.
|
|||
|
|
prependListener(dest, 'error', onerror);
|
|||
|
|
|
|||
|
|
// Both close and finish should trigger unpipe, but only once.
|
|||
|
|
function onclose() {
|
|||
|
|
dest.removeListener('finish', onfinish);
|
|||
|
|
unpipe();
|
|||
|
|
}
|
|||
|
|
dest.once('close', onclose);
|
|||
|
|
function onfinish() {
|
|||
|
|
debug$2('onfinish');
|
|||
|
|
dest.removeListener('close', onclose);
|
|||
|
|
unpipe();
|
|||
|
|
}
|
|||
|
|
dest.once('finish', onfinish);
|
|||
|
|
|
|||
|
|
function unpipe() {
|
|||
|
|
debug$2('unpipe');
|
|||
|
|
src.unpipe(dest);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// tell the dest that it's being piped to
|
|||
|
|
dest.emit('pipe', src);
|
|||
|
|
|
|||
|
|
// start the flow if it hasn't been started already.
|
|||
|
|
if (!state.flowing) {
|
|||
|
|
debug$2('pipe resume');
|
|||
|
|
src.resume();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return dest;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function pipeOnDrain(src) {
|
|||
|
|
return function () {
|
|||
|
|
var state = src._readableState;
|
|||
|
|
debug$2('pipeOnDrain', state.awaitDrain);
|
|||
|
|
if (state.awaitDrain) state.awaitDrain--;
|
|||
|
|
if (state.awaitDrain === 0 && src.listeners('data').length) {
|
|||
|
|
state.flowing = true;
|
|||
|
|
flow(src);
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Readable.prototype.unpipe = function (dest) {
|
|||
|
|
var state = this._readableState;
|
|||
|
|
|
|||
|
|
// if we're not piping anywhere, then do nothing.
|
|||
|
|
if (state.pipesCount === 0) return this;
|
|||
|
|
|
|||
|
|
// just one destination. most common case.
|
|||
|
|
if (state.pipesCount === 1) {
|
|||
|
|
// passed in one, but it's not the right one.
|
|||
|
|
if (dest && dest !== state.pipes) return this;
|
|||
|
|
|
|||
|
|
if (!dest) dest = state.pipes;
|
|||
|
|
|
|||
|
|
// got a match.
|
|||
|
|
state.pipes = null;
|
|||
|
|
state.pipesCount = 0;
|
|||
|
|
state.flowing = false;
|
|||
|
|
if (dest) dest.emit('unpipe', this);
|
|||
|
|
return this;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// slow case. multiple pipe destinations.
|
|||
|
|
|
|||
|
|
if (!dest) {
|
|||
|
|
// remove all.
|
|||
|
|
var dests = state.pipes;
|
|||
|
|
var len = state.pipesCount;
|
|||
|
|
state.pipes = null;
|
|||
|
|
state.pipesCount = 0;
|
|||
|
|
state.flowing = false;
|
|||
|
|
|
|||
|
|
for (var _i = 0; _i < len; _i++) {
|
|||
|
|
dests[_i].emit('unpipe', this);
|
|||
|
|
}return this;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// try to find the right one.
|
|||
|
|
var i = indexOf(state.pipes, dest);
|
|||
|
|
if (i === -1) return this;
|
|||
|
|
|
|||
|
|
state.pipes.splice(i, 1);
|
|||
|
|
state.pipesCount -= 1;
|
|||
|
|
if (state.pipesCount === 1) state.pipes = state.pipes[0];
|
|||
|
|
|
|||
|
|
dest.emit('unpipe', this);
|
|||
|
|
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// set up data events if they are asked for
|
|||
|
|
// Ensure readable listeners eventually get something
|
|||
|
|
Readable.prototype.on = function (ev, fn) {
|
|||
|
|
var res = EventEmitter$2.prototype.on.call(this, ev, fn);
|
|||
|
|
|
|||
|
|
if (ev === 'data') {
|
|||
|
|
// Start flowing on next tick if stream isn't explicitly paused
|
|||
|
|
if (this._readableState.flowing !== false) this.resume();
|
|||
|
|
} else if (ev === 'readable') {
|
|||
|
|
var state = this._readableState;
|
|||
|
|
if (!state.endEmitted && !state.readableListening) {
|
|||
|
|
state.readableListening = state.needReadable = true;
|
|||
|
|
state.emittedReadable = false;
|
|||
|
|
if (!state.reading) {
|
|||
|
|
nextTick(nReadingNextTick, this);
|
|||
|
|
} else if (state.length) {
|
|||
|
|
emitReadable(this);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return res;
|
|||
|
|
};
|
|||
|
|
Readable.prototype.addListener = Readable.prototype.on;
|
|||
|
|
|
|||
|
|
function nReadingNextTick(self) {
|
|||
|
|
debug$2('readable nexttick read 0');
|
|||
|
|
self.read(0);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// pause() and resume() are remnants of the legacy readable stream API
|
|||
|
|
// If the user uses them, then switch into old mode.
|
|||
|
|
Readable.prototype.resume = function () {
|
|||
|
|
var state = this._readableState;
|
|||
|
|
if (!state.flowing) {
|
|||
|
|
debug$2('resume');
|
|||
|
|
state.flowing = true;
|
|||
|
|
resume(this, state);
|
|||
|
|
}
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function resume(stream, state) {
|
|||
|
|
if (!state.resumeScheduled) {
|
|||
|
|
state.resumeScheduled = true;
|
|||
|
|
nextTick(resume_, stream, state);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function resume_(stream, state) {
|
|||
|
|
if (!state.reading) {
|
|||
|
|
debug$2('resume read 0');
|
|||
|
|
stream.read(0);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
state.resumeScheduled = false;
|
|||
|
|
state.awaitDrain = 0;
|
|||
|
|
stream.emit('resume');
|
|||
|
|
flow(stream);
|
|||
|
|
if (state.flowing && !state.reading) stream.read(0);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Readable.prototype.pause = function () {
|
|||
|
|
debug$2('call pause flowing=%j', this._readableState.flowing);
|
|||
|
|
if (false !== this._readableState.flowing) {
|
|||
|
|
debug$2('pause');
|
|||
|
|
this._readableState.flowing = false;
|
|||
|
|
this.emit('pause');
|
|||
|
|
}
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function flow(stream) {
|
|||
|
|
var state = stream._readableState;
|
|||
|
|
debug$2('flow', state.flowing);
|
|||
|
|
while (state.flowing && stream.read() !== null) {}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// wrap an old-style stream as the async data source.
|
|||
|
|
// This is *not* part of the readable stream interface.
|
|||
|
|
// It is an ugly unfortunate mess of history.
|
|||
|
|
Readable.prototype.wrap = function (stream) {
|
|||
|
|
var state = this._readableState;
|
|||
|
|
var paused = false;
|
|||
|
|
|
|||
|
|
var self = this;
|
|||
|
|
stream.on('end', function () {
|
|||
|
|
debug$2('wrapped end');
|
|||
|
|
if (state.decoder && !state.ended) {
|
|||
|
|
var chunk = state.decoder.end();
|
|||
|
|
if (chunk && chunk.length) self.push(chunk);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
self.push(null);
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
stream.on('data', function (chunk) {
|
|||
|
|
debug$2('wrapped data');
|
|||
|
|
if (state.decoder) chunk = state.decoder.write(chunk);
|
|||
|
|
|
|||
|
|
// don't skip over falsy values in objectMode
|
|||
|
|
if (state.objectMode && (chunk === null || chunk === undefined)) return;else if (!state.objectMode && (!chunk || !chunk.length)) return;
|
|||
|
|
|
|||
|
|
var ret = self.push(chunk);
|
|||
|
|
if (!ret) {
|
|||
|
|
paused = true;
|
|||
|
|
stream.pause();
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
// proxy all the other methods.
|
|||
|
|
// important when wrapping filters and duplexes.
|
|||
|
|
for (var i in stream) {
|
|||
|
|
if (this[i] === undefined && typeof stream[i] === 'function') {
|
|||
|
|
this[i] = function (method) {
|
|||
|
|
return function () {
|
|||
|
|
return stream[method].apply(stream, arguments);
|
|||
|
|
};
|
|||
|
|
}(i);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// proxy certain important events.
|
|||
|
|
var events = ['error', 'close', 'destroy', 'pause', 'resume'];
|
|||
|
|
forEach(events, function (ev) {
|
|||
|
|
stream.on(ev, self.emit.bind(self, ev));
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
// when we try to consume some more bytes, simply unpause the
|
|||
|
|
// underlying stream.
|
|||
|
|
self._read = function (n) {
|
|||
|
|
debug$2('wrapped _read', n);
|
|||
|
|
if (paused) {
|
|||
|
|
paused = false;
|
|||
|
|
stream.resume();
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
return self;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// exposed for testing purposes only.
|
|||
|
|
Readable._fromList = fromList;
|
|||
|
|
|
|||
|
|
// Pluck off n bytes from an array of buffers.
|
|||
|
|
// Length is the combined lengths of all the buffers in the list.
|
|||
|
|
// This function is designed to be inlinable, so please take care when making
|
|||
|
|
// changes to the function body.
|
|||
|
|
function fromList(n, state) {
|
|||
|
|
// nothing buffered
|
|||
|
|
if (state.length === 0) return null;
|
|||
|
|
|
|||
|
|
var ret;
|
|||
|
|
if (state.objectMode) ret = state.buffer.shift();else if (!n || n >= state.length) {
|
|||
|
|
// read it all, truncate the list
|
|||
|
|
if (state.decoder) ret = state.buffer.join('');else if (state.buffer.length === 1) ret = state.buffer.head.data;else ret = state.buffer.concat(state.length);
|
|||
|
|
state.buffer.clear();
|
|||
|
|
} else {
|
|||
|
|
// read part of list
|
|||
|
|
ret = fromListPartial(n, state.buffer, state.decoder);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return ret;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Extracts only enough buffered data to satisfy the amount requested.
|
|||
|
|
// This function is designed to be inlinable, so please take care when making
|
|||
|
|
// changes to the function body.
|
|||
|
|
function fromListPartial(n, list, hasStrings) {
|
|||
|
|
var ret;
|
|||
|
|
if (n < list.head.data.length) {
|
|||
|
|
// slice is the same for buffers and strings
|
|||
|
|
ret = list.head.data.slice(0, n);
|
|||
|
|
list.head.data = list.head.data.slice(n);
|
|||
|
|
} else if (n === list.head.data.length) {
|
|||
|
|
// first chunk is a perfect match
|
|||
|
|
ret = list.shift();
|
|||
|
|
} else {
|
|||
|
|
// result spans more than one buffer
|
|||
|
|
ret = hasStrings ? copyFromBufferString(n, list) : copyFromBuffer(n, list);
|
|||
|
|
}
|
|||
|
|
return ret;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Copies a specified amount of characters from the list of buffered data
|
|||
|
|
// chunks.
|
|||
|
|
// This function is designed to be inlinable, so please take care when making
|
|||
|
|
// changes to the function body.
|
|||
|
|
function copyFromBufferString(n, list) {
|
|||
|
|
var p = list.head;
|
|||
|
|
var c = 1;
|
|||
|
|
var ret = p.data;
|
|||
|
|
n -= ret.length;
|
|||
|
|
while (p = p.next) {
|
|||
|
|
var str = p.data;
|
|||
|
|
var nb = n > str.length ? str.length : n;
|
|||
|
|
if (nb === str.length) ret += str;else ret += str.slice(0, n);
|
|||
|
|
n -= nb;
|
|||
|
|
if (n === 0) {
|
|||
|
|
if (nb === str.length) {
|
|||
|
|
++c;
|
|||
|
|
if (p.next) list.head = p.next;else list.head = list.tail = null;
|
|||
|
|
} else {
|
|||
|
|
list.head = p;
|
|||
|
|
p.data = str.slice(nb);
|
|||
|
|
}
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
++c;
|
|||
|
|
}
|
|||
|
|
list.length -= c;
|
|||
|
|
return ret;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Copies a specified amount of bytes from the list of buffered data chunks.
|
|||
|
|
// This function is designed to be inlinable, so please take care when making
|
|||
|
|
// changes to the function body.
|
|||
|
|
function copyFromBuffer(n, list) {
|
|||
|
|
var ret = Buffer$1.allocUnsafe(n);
|
|||
|
|
var p = list.head;
|
|||
|
|
var c = 1;
|
|||
|
|
p.data.copy(ret);
|
|||
|
|
n -= p.data.length;
|
|||
|
|
while (p = p.next) {
|
|||
|
|
var buf = p.data;
|
|||
|
|
var nb = n > buf.length ? buf.length : n;
|
|||
|
|
buf.copy(ret, ret.length - n, 0, nb);
|
|||
|
|
n -= nb;
|
|||
|
|
if (n === 0) {
|
|||
|
|
if (nb === buf.length) {
|
|||
|
|
++c;
|
|||
|
|
if (p.next) list.head = p.next;else list.head = list.tail = null;
|
|||
|
|
} else {
|
|||
|
|
list.head = p;
|
|||
|
|
p.data = buf.slice(nb);
|
|||
|
|
}
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
++c;
|
|||
|
|
}
|
|||
|
|
list.length -= c;
|
|||
|
|
return ret;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function endReadable(stream) {
|
|||
|
|
var state = stream._readableState;
|
|||
|
|
|
|||
|
|
// If we get here before consuming all the bytes, then that is a
|
|||
|
|
// bug in node. Should never happen.
|
|||
|
|
if (state.length > 0) throw new Error('"endReadable()" called on non-empty stream');
|
|||
|
|
|
|||
|
|
if (!state.endEmitted) {
|
|||
|
|
state.ended = true;
|
|||
|
|
nextTick(endReadableNT, state, stream);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function endReadableNT(state, stream) {
|
|||
|
|
// Check that we didn't get one last unshift.
|
|||
|
|
if (!state.endEmitted && state.length === 0) {
|
|||
|
|
state.endEmitted = true;
|
|||
|
|
stream.readable = false;
|
|||
|
|
stream.emit('end');
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function forEach(xs, f) {
|
|||
|
|
for (var i = 0, l = xs.length; i < l; i++) {
|
|||
|
|
f(xs[i], i);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function indexOf(xs, x) {
|
|||
|
|
for (var i = 0, l = xs.length; i < l; i++) {
|
|||
|
|
if (xs[i] === x) return i;
|
|||
|
|
}
|
|||
|
|
return -1;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// A bit simpler than readable streams.
|
|||
|
|
Writable.WritableState = WritableState;
|
|||
|
|
inherits$3(Writable, EventEmitter$2);
|
|||
|
|
|
|||
|
|
function nop() {}
|
|||
|
|
|
|||
|
|
function WriteReq(chunk, encoding, cb) {
|
|||
|
|
this.chunk = chunk;
|
|||
|
|
this.encoding = encoding;
|
|||
|
|
this.callback = cb;
|
|||
|
|
this.next = null;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function WritableState(options, stream) {
|
|||
|
|
Object.defineProperty(this, 'buffer', {
|
|||
|
|
get: deprecate$1(function () {
|
|||
|
|
return this.getBuffer();
|
|||
|
|
}, '_writableState.buffer is deprecated. Use _writableState.getBuffer ' + 'instead.')
|
|||
|
|
});
|
|||
|
|
options = options || {};
|
|||
|
|
|
|||
|
|
// object stream flag to indicate whether or not this stream
|
|||
|
|
// contains buffers or objects.
|
|||
|
|
this.objectMode = !!options.objectMode;
|
|||
|
|
|
|||
|
|
if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.writableObjectMode;
|
|||
|
|
|
|||
|
|
// the point at which write() starts returning false
|
|||
|
|
// Note: 0 is a valid value, means that we always return false if
|
|||
|
|
// the entire buffer is not flushed immediately on write()
|
|||
|
|
var hwm = options.highWaterMark;
|
|||
|
|
var defaultHwm = this.objectMode ? 16 : 16 * 1024;
|
|||
|
|
this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm;
|
|||
|
|
|
|||
|
|
// cast to ints.
|
|||
|
|
this.highWaterMark = ~ ~this.highWaterMark;
|
|||
|
|
|
|||
|
|
this.needDrain = false;
|
|||
|
|
// at the start of calling end()
|
|||
|
|
this.ending = false;
|
|||
|
|
// when end() has been called, and returned
|
|||
|
|
this.ended = false;
|
|||
|
|
// when 'finish' is emitted
|
|||
|
|
this.finished = false;
|
|||
|
|
|
|||
|
|
// should we decode strings into buffers before passing to _write?
|
|||
|
|
// this is here so that some node-core streams can optimize string
|
|||
|
|
// handling at a lower level.
|
|||
|
|
var noDecode = options.decodeStrings === false;
|
|||
|
|
this.decodeStrings = !noDecode;
|
|||
|
|
|
|||
|
|
// Crypto is kind of old and crusty. Historically, its default string
|
|||
|
|
// encoding is 'binary' so we have to make this configurable.
|
|||
|
|
// Everything else in the universe uses 'utf8', though.
|
|||
|
|
this.defaultEncoding = options.defaultEncoding || 'utf8';
|
|||
|
|
|
|||
|
|
// not an actual buffer we keep track of, but a measurement
|
|||
|
|
// of how much we're waiting to get pushed to some underlying
|
|||
|
|
// socket or file.
|
|||
|
|
this.length = 0;
|
|||
|
|
|
|||
|
|
// a flag to see when we're in the middle of a write.
|
|||
|
|
this.writing = false;
|
|||
|
|
|
|||
|
|
// when true all writes will be buffered until .uncork() call
|
|||
|
|
this.corked = 0;
|
|||
|
|
|
|||
|
|
// a flag to be able to tell if the onwrite cb is called immediately,
|
|||
|
|
// or on a later tick. We set this to true at first, because any
|
|||
|
|
// actions that shouldn't happen until "later" should generally also
|
|||
|
|
// not happen before the first write call.
|
|||
|
|
this.sync = true;
|
|||
|
|
|
|||
|
|
// a flag to know if we're processing previously buffered items, which
|
|||
|
|
// may call the _write() callback in the same tick, so that we don't
|
|||
|
|
// end up in an overlapped onwrite situation.
|
|||
|
|
this.bufferProcessing = false;
|
|||
|
|
|
|||
|
|
// the callback that's passed to _write(chunk,cb)
|
|||
|
|
this.onwrite = function (er) {
|
|||
|
|
onwrite(stream, er);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// the callback that the user supplies to write(chunk,encoding,cb)
|
|||
|
|
this.writecb = null;
|
|||
|
|
|
|||
|
|
// the amount that is being written when _write is called.
|
|||
|
|
this.writelen = 0;
|
|||
|
|
|
|||
|
|
this.bufferedRequest = null;
|
|||
|
|
this.lastBufferedRequest = null;
|
|||
|
|
|
|||
|
|
// number of pending user-supplied write callbacks
|
|||
|
|
// this must be 0 before 'finish' can be emitted
|
|||
|
|
this.pendingcb = 0;
|
|||
|
|
|
|||
|
|
// emit prefinish if the only thing we're waiting for is _write cbs
|
|||
|
|
// This is relevant for synchronous Transform streams
|
|||
|
|
this.prefinished = false;
|
|||
|
|
|
|||
|
|
// True if the error was already emitted and should not be thrown again
|
|||
|
|
this.errorEmitted = false;
|
|||
|
|
|
|||
|
|
// count buffered requests
|
|||
|
|
this.bufferedRequestCount = 0;
|
|||
|
|
|
|||
|
|
// allocate the first CorkedRequest, there is always
|
|||
|
|
// one allocated and free to use, and we maintain at most two
|
|||
|
|
this.corkedRequestsFree = new CorkedRequest(this);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
WritableState.prototype.getBuffer = function writableStateGetBuffer() {
|
|||
|
|
var current = this.bufferedRequest;
|
|||
|
|
var out = [];
|
|||
|
|
while (current) {
|
|||
|
|
out.push(current);
|
|||
|
|
current = current.next;
|
|||
|
|
}
|
|||
|
|
return out;
|
|||
|
|
};
|
|||
|
|
function Writable(options) {
|
|||
|
|
|
|||
|
|
// Writable ctor is applied to Duplexes, though they're not
|
|||
|
|
// instanceof Writable, they're instanceof Readable.
|
|||
|
|
if (!(this instanceof Writable) && !(this instanceof Duplex)) return new Writable(options);
|
|||
|
|
|
|||
|
|
this._writableState = new WritableState(options, this);
|
|||
|
|
|
|||
|
|
// legacy.
|
|||
|
|
this.writable = true;
|
|||
|
|
|
|||
|
|
if (options) {
|
|||
|
|
if (typeof options.write === 'function') this._write = options.write;
|
|||
|
|
|
|||
|
|
if (typeof options.writev === 'function') this._writev = options.writev;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
EventEmitter$2.call(this);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Otherwise people can pipe Writable streams, which is just wrong.
|
|||
|
|
Writable.prototype.pipe = function () {
|
|||
|
|
this.emit('error', new Error('Cannot pipe, not readable'));
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function writeAfterEnd(stream, cb) {
|
|||
|
|
var er = new Error('write after end');
|
|||
|
|
// TODO: defer error events consistently everywhere, not just the cb
|
|||
|
|
stream.emit('error', er);
|
|||
|
|
nextTick(cb, er);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// If we get something that is not a buffer, string, null, or undefined,
|
|||
|
|
// and we're not in objectMode, then that's an error.
|
|||
|
|
// Otherwise stream chunks are all considered to be of length=1, and the
|
|||
|
|
// watermarks determine how many objects to keep in the buffer, rather than
|
|||
|
|
// how many bytes or characters.
|
|||
|
|
function validChunk(stream, state, chunk, cb) {
|
|||
|
|
var valid = true;
|
|||
|
|
var er = false;
|
|||
|
|
// Always throw error if a null is written
|
|||
|
|
// if we are not in object mode then throw
|
|||
|
|
// if it is not a buffer, string, or undefined.
|
|||
|
|
if (chunk === null) {
|
|||
|
|
er = new TypeError('May not write null values to stream');
|
|||
|
|
} else if (!Buffer$1.isBuffer(chunk) && typeof chunk !== 'string' && chunk !== undefined && !state.objectMode) {
|
|||
|
|
er = new TypeError('Invalid non-string/buffer chunk');
|
|||
|
|
}
|
|||
|
|
if (er) {
|
|||
|
|
stream.emit('error', er);
|
|||
|
|
nextTick(cb, er);
|
|||
|
|
valid = false;
|
|||
|
|
}
|
|||
|
|
return valid;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Writable.prototype.write = function (chunk, encoding, cb) {
|
|||
|
|
var state = this._writableState;
|
|||
|
|
var ret = false;
|
|||
|
|
|
|||
|
|
if (typeof encoding === 'function') {
|
|||
|
|
cb = encoding;
|
|||
|
|
encoding = null;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (Buffer$1.isBuffer(chunk)) encoding = 'buffer';else if (!encoding) encoding = state.defaultEncoding;
|
|||
|
|
|
|||
|
|
if (typeof cb !== 'function') cb = nop;
|
|||
|
|
|
|||
|
|
if (state.ended) writeAfterEnd(this, cb);else if (validChunk(this, state, chunk, cb)) {
|
|||
|
|
state.pendingcb++;
|
|||
|
|
ret = writeOrBuffer(this, state, chunk, encoding, cb);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return ret;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Writable.prototype.cork = function () {
|
|||
|
|
var state = this._writableState;
|
|||
|
|
|
|||
|
|
state.corked++;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Writable.prototype.uncork = function () {
|
|||
|
|
var state = this._writableState;
|
|||
|
|
|
|||
|
|
if (state.corked) {
|
|||
|
|
state.corked--;
|
|||
|
|
|
|||
|
|
if (!state.writing && !state.corked && !state.finished && !state.bufferProcessing && state.bufferedRequest) clearBuffer(this, state);
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Writable.prototype.setDefaultEncoding = function setDefaultEncoding(encoding) {
|
|||
|
|
// node::ParseEncoding() requires lower case.
|
|||
|
|
if (typeof encoding === 'string') encoding = encoding.toLowerCase();
|
|||
|
|
if (!(['hex', 'utf8', 'utf-8', 'ascii', 'binary', 'base64', 'ucs2', 'ucs-2', 'utf16le', 'utf-16le', 'raw'].indexOf((encoding + '').toLowerCase()) > -1)) throw new TypeError('Unknown encoding: ' + encoding);
|
|||
|
|
this._writableState.defaultEncoding = encoding;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function decodeChunk(state, chunk, encoding) {
|
|||
|
|
if (!state.objectMode && state.decodeStrings !== false && typeof chunk === 'string') {
|
|||
|
|
chunk = Buffer$1.from(chunk, encoding);
|
|||
|
|
}
|
|||
|
|
return chunk;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// if we're already writing something, then just put this
|
|||
|
|
// in the queue, and wait our turn. Otherwise, call _write
|
|||
|
|
// If we return false, then we need a drain event, so set that flag.
|
|||
|
|
function writeOrBuffer(stream, state, chunk, encoding, cb) {
|
|||
|
|
chunk = decodeChunk(state, chunk, encoding);
|
|||
|
|
|
|||
|
|
if (Buffer$1.isBuffer(chunk)) encoding = 'buffer';
|
|||
|
|
var len = state.objectMode ? 1 : chunk.length;
|
|||
|
|
|
|||
|
|
state.length += len;
|
|||
|
|
|
|||
|
|
var ret = state.length < state.highWaterMark;
|
|||
|
|
// we must ensure that previous needDrain will not be reset to false.
|
|||
|
|
if (!ret) state.needDrain = true;
|
|||
|
|
|
|||
|
|
if (state.writing || state.corked) {
|
|||
|
|
var last = state.lastBufferedRequest;
|
|||
|
|
state.lastBufferedRequest = new WriteReq(chunk, encoding, cb);
|
|||
|
|
if (last) {
|
|||
|
|
last.next = state.lastBufferedRequest;
|
|||
|
|
} else {
|
|||
|
|
state.bufferedRequest = state.lastBufferedRequest;
|
|||
|
|
}
|
|||
|
|
state.bufferedRequestCount += 1;
|
|||
|
|
} else {
|
|||
|
|
doWrite(stream, state, false, len, chunk, encoding, cb);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return ret;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function doWrite(stream, state, writev, len, chunk, encoding, cb) {
|
|||
|
|
state.writelen = len;
|
|||
|
|
state.writecb = cb;
|
|||
|
|
state.writing = true;
|
|||
|
|
state.sync = true;
|
|||
|
|
if (writev) stream._writev(chunk, state.onwrite);else stream._write(chunk, encoding, state.onwrite);
|
|||
|
|
state.sync = false;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function onwriteError(stream, state, sync, er, cb) {
|
|||
|
|
--state.pendingcb;
|
|||
|
|
if (sync) nextTick(cb, er);else cb(er);
|
|||
|
|
|
|||
|
|
stream._writableState.errorEmitted = true;
|
|||
|
|
stream.emit('error', er);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function onwriteStateUpdate(state) {
|
|||
|
|
state.writing = false;
|
|||
|
|
state.writecb = null;
|
|||
|
|
state.length -= state.writelen;
|
|||
|
|
state.writelen = 0;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function onwrite(stream, er) {
|
|||
|
|
var state = stream._writableState;
|
|||
|
|
var sync = state.sync;
|
|||
|
|
var cb = state.writecb;
|
|||
|
|
|
|||
|
|
onwriteStateUpdate(state);
|
|||
|
|
|
|||
|
|
if (er) onwriteError(stream, state, sync, er, cb);else {
|
|||
|
|
// Check if we're actually ready to finish, but don't emit yet
|
|||
|
|
var finished = needFinish(state);
|
|||
|
|
|
|||
|
|
if (!finished && !state.corked && !state.bufferProcessing && state.bufferedRequest) {
|
|||
|
|
clearBuffer(stream, state);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (sync) {
|
|||
|
|
/*<replacement>*/
|
|||
|
|
nextTick(afterWrite, stream, state, finished, cb);
|
|||
|
|
/*</replacement>*/
|
|||
|
|
} else {
|
|||
|
|
afterWrite(stream, state, finished, cb);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function afterWrite(stream, state, finished, cb) {
|
|||
|
|
if (!finished) onwriteDrain(stream, state);
|
|||
|
|
state.pendingcb--;
|
|||
|
|
cb();
|
|||
|
|
finishMaybe(stream, state);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Must force callback to be called on nextTick, so that we don't
|
|||
|
|
// emit 'drain' before the write() consumer gets the 'false' return
|
|||
|
|
// value, and has a chance to attach a 'drain' listener.
|
|||
|
|
function onwriteDrain(stream, state) {
|
|||
|
|
if (state.length === 0 && state.needDrain) {
|
|||
|
|
state.needDrain = false;
|
|||
|
|
stream.emit('drain');
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// if there's something in the buffer waiting, then process it
|
|||
|
|
function clearBuffer(stream, state) {
|
|||
|
|
state.bufferProcessing = true;
|
|||
|
|
var entry = state.bufferedRequest;
|
|||
|
|
|
|||
|
|
if (stream._writev && entry && entry.next) {
|
|||
|
|
// Fast case, write everything using _writev()
|
|||
|
|
var l = state.bufferedRequestCount;
|
|||
|
|
var buffer = new Array(l);
|
|||
|
|
var holder = state.corkedRequestsFree;
|
|||
|
|
holder.entry = entry;
|
|||
|
|
|
|||
|
|
var count = 0;
|
|||
|
|
while (entry) {
|
|||
|
|
buffer[count] = entry;
|
|||
|
|
entry = entry.next;
|
|||
|
|
count += 1;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
doWrite(stream, state, true, state.length, buffer, '', holder.finish);
|
|||
|
|
|
|||
|
|
// doWrite is almost always async, defer these to save a bit of time
|
|||
|
|
// as the hot path ends with doWrite
|
|||
|
|
state.pendingcb++;
|
|||
|
|
state.lastBufferedRequest = null;
|
|||
|
|
if (holder.next) {
|
|||
|
|
state.corkedRequestsFree = holder.next;
|
|||
|
|
holder.next = null;
|
|||
|
|
} else {
|
|||
|
|
state.corkedRequestsFree = new CorkedRequest(state);
|
|||
|
|
}
|
|||
|
|
} else {
|
|||
|
|
// Slow case, write chunks one-by-one
|
|||
|
|
while (entry) {
|
|||
|
|
var chunk = entry.chunk;
|
|||
|
|
var encoding = entry.encoding;
|
|||
|
|
var cb = entry.callback;
|
|||
|
|
var len = state.objectMode ? 1 : chunk.length;
|
|||
|
|
|
|||
|
|
doWrite(stream, state, false, len, chunk, encoding, cb);
|
|||
|
|
entry = entry.next;
|
|||
|
|
// if we didn't call the onwrite immediately, then
|
|||
|
|
// it means that we need to wait until it does.
|
|||
|
|
// also, that means that the chunk and cb are currently
|
|||
|
|
// being processed, so move the buffer counter past them.
|
|||
|
|
if (state.writing) {
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (entry === null) state.lastBufferedRequest = null;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
state.bufferedRequestCount = 0;
|
|||
|
|
state.bufferedRequest = entry;
|
|||
|
|
state.bufferProcessing = false;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Writable.prototype._write = function (chunk, encoding, cb) {
|
|||
|
|
cb(new Error('not implemented'));
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Writable.prototype._writev = null;
|
|||
|
|
|
|||
|
|
Writable.prototype.end = function (chunk, encoding, cb) {
|
|||
|
|
var state = this._writableState;
|
|||
|
|
|
|||
|
|
if (typeof chunk === 'function') {
|
|||
|
|
cb = chunk;
|
|||
|
|
chunk = null;
|
|||
|
|
encoding = null;
|
|||
|
|
} else if (typeof encoding === 'function') {
|
|||
|
|
cb = encoding;
|
|||
|
|
encoding = null;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (chunk !== null && chunk !== undefined) this.write(chunk, encoding);
|
|||
|
|
|
|||
|
|
// .end() fully uncorks
|
|||
|
|
if (state.corked) {
|
|||
|
|
state.corked = 1;
|
|||
|
|
this.uncork();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// ignore unnecessary end() calls.
|
|||
|
|
if (!state.ending && !state.finished) endWritable(this, state, cb);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function needFinish(state) {
|
|||
|
|
return state.ending && state.length === 0 && state.bufferedRequest === null && !state.finished && !state.writing;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function prefinish(stream, state) {
|
|||
|
|
if (!state.prefinished) {
|
|||
|
|
state.prefinished = true;
|
|||
|
|
stream.emit('prefinish');
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function finishMaybe(stream, state) {
|
|||
|
|
var need = needFinish(state);
|
|||
|
|
if (need) {
|
|||
|
|
if (state.pendingcb === 0) {
|
|||
|
|
prefinish(stream, state);
|
|||
|
|
state.finished = true;
|
|||
|
|
stream.emit('finish');
|
|||
|
|
} else {
|
|||
|
|
prefinish(stream, state);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return need;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function endWritable(stream, state, cb) {
|
|||
|
|
state.ending = true;
|
|||
|
|
finishMaybe(stream, state);
|
|||
|
|
if (cb) {
|
|||
|
|
if (state.finished) nextTick(cb);else stream.once('finish', cb);
|
|||
|
|
}
|
|||
|
|
state.ended = true;
|
|||
|
|
stream.writable = false;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// It seems a linked list but it is not
|
|||
|
|
// there will be only 2 of these for each stream
|
|||
|
|
function CorkedRequest(state) {
|
|||
|
|
var _this = this;
|
|||
|
|
|
|||
|
|
this.next = null;
|
|||
|
|
this.entry = null;
|
|||
|
|
|
|||
|
|
this.finish = function (err) {
|
|||
|
|
var entry = _this.entry;
|
|||
|
|
_this.entry = null;
|
|||
|
|
while (entry) {
|
|||
|
|
var cb = entry.callback;
|
|||
|
|
state.pendingcb--;
|
|||
|
|
cb(err);
|
|||
|
|
entry = entry.next;
|
|||
|
|
}
|
|||
|
|
if (state.corkedRequestsFree) {
|
|||
|
|
state.corkedRequestsFree.next = _this;
|
|||
|
|
} else {
|
|||
|
|
state.corkedRequestsFree = _this;
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
inherits$3(Duplex, Readable);
|
|||
|
|
|
|||
|
|
var keys = Object.keys(Writable.prototype);
|
|||
|
|
for (var v = 0; v < keys.length; v++) {
|
|||
|
|
var method = keys[v];
|
|||
|
|
if (!Duplex.prototype[method]) Duplex.prototype[method] = Writable.prototype[method];
|
|||
|
|
}
|
|||
|
|
function Duplex(options) {
|
|||
|
|
if (!(this instanceof Duplex)) return new Duplex(options);
|
|||
|
|
|
|||
|
|
Readable.call(this, options);
|
|||
|
|
Writable.call(this, options);
|
|||
|
|
|
|||
|
|
if (options && options.readable === false) this.readable = false;
|
|||
|
|
|
|||
|
|
if (options && options.writable === false) this.writable = false;
|
|||
|
|
|
|||
|
|
this.allowHalfOpen = true;
|
|||
|
|
if (options && options.allowHalfOpen === false) this.allowHalfOpen = false;
|
|||
|
|
|
|||
|
|
this.once('end', onend);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// the no-half-open enforcer
|
|||
|
|
function onend() {
|
|||
|
|
// if we allow half-open state, or if the writable side ended,
|
|||
|
|
// then we're ok.
|
|||
|
|
if (this.allowHalfOpen || this._writableState.ended) return;
|
|||
|
|
|
|||
|
|
// no more data can be written.
|
|||
|
|
// But allow more writes to happen in this tick.
|
|||
|
|
nextTick(onEndNT, this);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function onEndNT(self) {
|
|||
|
|
self.end();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// a transform stream is a readable/writable stream where you do
|
|||
|
|
inherits$3(Transform, Duplex);
|
|||
|
|
|
|||
|
|
function TransformState(stream) {
|
|||
|
|
this.afterTransform = function (er, data) {
|
|||
|
|
return afterTransform(stream, er, data);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
this.needTransform = false;
|
|||
|
|
this.transforming = false;
|
|||
|
|
this.writecb = null;
|
|||
|
|
this.writechunk = null;
|
|||
|
|
this.writeencoding = null;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function afterTransform(stream, er, data) {
|
|||
|
|
var ts = stream._transformState;
|
|||
|
|
ts.transforming = false;
|
|||
|
|
|
|||
|
|
var cb = ts.writecb;
|
|||
|
|
|
|||
|
|
if (!cb) return stream.emit('error', new Error('no writecb in Transform class'));
|
|||
|
|
|
|||
|
|
ts.writechunk = null;
|
|||
|
|
ts.writecb = null;
|
|||
|
|
|
|||
|
|
if (data !== null && data !== undefined) stream.push(data);
|
|||
|
|
|
|||
|
|
cb(er);
|
|||
|
|
|
|||
|
|
var rs = stream._readableState;
|
|||
|
|
rs.reading = false;
|
|||
|
|
if (rs.needReadable || rs.length < rs.highWaterMark) {
|
|||
|
|
stream._read(rs.highWaterMark);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
function Transform(options) {
|
|||
|
|
if (!(this instanceof Transform)) return new Transform(options);
|
|||
|
|
|
|||
|
|
Duplex.call(this, options);
|
|||
|
|
|
|||
|
|
this._transformState = new TransformState(this);
|
|||
|
|
|
|||
|
|
// when the writable side finishes, then flush out anything remaining.
|
|||
|
|
var stream = this;
|
|||
|
|
|
|||
|
|
// start out asking for a readable event once data is transformed.
|
|||
|
|
this._readableState.needReadable = true;
|
|||
|
|
|
|||
|
|
// we have implemented the _read method, and done the other things
|
|||
|
|
// that Readable wants before the first _read call, so unset the
|
|||
|
|
// sync guard flag.
|
|||
|
|
this._readableState.sync = false;
|
|||
|
|
|
|||
|
|
if (options) {
|
|||
|
|
if (typeof options.transform === 'function') this._transform = options.transform;
|
|||
|
|
|
|||
|
|
if (typeof options.flush === 'function') this._flush = options.flush;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
this.once('prefinish', function () {
|
|||
|
|
if (typeof this._flush === 'function') this._flush(function (er) {
|
|||
|
|
done(stream, er);
|
|||
|
|
});else done(stream);
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Transform.prototype.push = function (chunk, encoding) {
|
|||
|
|
this._transformState.needTransform = false;
|
|||
|
|
return Duplex.prototype.push.call(this, chunk, encoding);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// This is the part where you do stuff!
|
|||
|
|
// override this function in implementation classes.
|
|||
|
|
// 'chunk' is an input chunk.
|
|||
|
|
//
|
|||
|
|
// Call `push(newChunk)` to pass along transformed output
|
|||
|
|
// to the readable side. You may call 'push' zero or more times.
|
|||
|
|
//
|
|||
|
|
// Call `cb(err)` when you are done with this chunk. If you pass
|
|||
|
|
// an error, then that'll put the hurt on the whole operation. If you
|
|||
|
|
// never call cb(), then you'll never get another chunk.
|
|||
|
|
Transform.prototype._transform = function (chunk, encoding, cb) {
|
|||
|
|
throw new Error('Not implemented');
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Transform.prototype._write = function (chunk, encoding, cb) {
|
|||
|
|
var ts = this._transformState;
|
|||
|
|
ts.writecb = cb;
|
|||
|
|
ts.writechunk = chunk;
|
|||
|
|
ts.writeencoding = encoding;
|
|||
|
|
if (!ts.transforming) {
|
|||
|
|
var rs = this._readableState;
|
|||
|
|
if (ts.needTransform || rs.needReadable || rs.length < rs.highWaterMark) this._read(rs.highWaterMark);
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// Doesn't matter what the args are here.
|
|||
|
|
// _transform does all the work.
|
|||
|
|
// That we got here means that the readable side wants more data.
|
|||
|
|
Transform.prototype._read = function (n) {
|
|||
|
|
var ts = this._transformState;
|
|||
|
|
|
|||
|
|
if (ts.writechunk !== null && ts.writecb && !ts.transforming) {
|
|||
|
|
ts.transforming = true;
|
|||
|
|
this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform);
|
|||
|
|
} else {
|
|||
|
|
// mark that we need a transform, so that any data that comes in
|
|||
|
|
// will get processed, now that we've asked for it.
|
|||
|
|
ts.needTransform = true;
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function done(stream, er) {
|
|||
|
|
if (er) return stream.emit('error', er);
|
|||
|
|
|
|||
|
|
// if there's nothing in the write buffer, then that means
|
|||
|
|
// that nothing more will ever be provided
|
|||
|
|
var ws = stream._writableState;
|
|||
|
|
var ts = stream._transformState;
|
|||
|
|
|
|||
|
|
if (ws.length) throw new Error('Calling transform done when ws.length != 0');
|
|||
|
|
|
|||
|
|
if (ts.transforming) throw new Error('Calling transform done when still transforming');
|
|||
|
|
|
|||
|
|
return stream.push(null);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
inherits$3(PassThrough, Transform);
|
|||
|
|
function PassThrough(options) {
|
|||
|
|
if (!(this instanceof PassThrough)) return new PassThrough(options);
|
|||
|
|
|
|||
|
|
Transform.call(this, options);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
PassThrough.prototype._transform = function (chunk, encoding, cb) {
|
|||
|
|
cb(null, chunk);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
inherits$3(Stream, EventEmitter$2);
|
|||
|
|
Stream.Readable = Readable;
|
|||
|
|
Stream.Writable = Writable;
|
|||
|
|
Stream.Duplex = Duplex;
|
|||
|
|
Stream.Transform = Transform;
|
|||
|
|
Stream.PassThrough = PassThrough;
|
|||
|
|
|
|||
|
|
// Backwards-compat with node 0.4.x
|
|||
|
|
Stream.Stream = Stream;
|
|||
|
|
|
|||
|
|
// old-style streams. Note that the pipe method (the only relevant
|
|||
|
|
// part of this class) is overridden in the Readable class.
|
|||
|
|
|
|||
|
|
function Stream() {
|
|||
|
|
EventEmitter$2.call(this);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Stream.prototype.pipe = function(dest, options) {
|
|||
|
|
var source = this;
|
|||
|
|
|
|||
|
|
function ondata(chunk) {
|
|||
|
|
if (dest.writable) {
|
|||
|
|
if (false === dest.write(chunk) && source.pause) {
|
|||
|
|
source.pause();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
source.on('data', ondata);
|
|||
|
|
|
|||
|
|
function ondrain() {
|
|||
|
|
if (source.readable && source.resume) {
|
|||
|
|
source.resume();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
dest.on('drain', ondrain);
|
|||
|
|
|
|||
|
|
// If the 'end' option is not supplied, dest.end() will be called when
|
|||
|
|
// source gets the 'end' or 'close' events. Only dest.end() once.
|
|||
|
|
if (!dest._isStdio && (!options || options.end !== false)) {
|
|||
|
|
source.on('end', onend);
|
|||
|
|
source.on('close', onclose);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var didOnEnd = false;
|
|||
|
|
function onend() {
|
|||
|
|
if (didOnEnd) return;
|
|||
|
|
didOnEnd = true;
|
|||
|
|
|
|||
|
|
dest.end();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
function onclose() {
|
|||
|
|
if (didOnEnd) return;
|
|||
|
|
didOnEnd = true;
|
|||
|
|
|
|||
|
|
if (typeof dest.destroy === 'function') dest.destroy();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// don't leave dangling pipes when there are errors.
|
|||
|
|
function onerror(er) {
|
|||
|
|
cleanup();
|
|||
|
|
if (EventEmitter$2.listenerCount(this, 'error') === 0) {
|
|||
|
|
throw er; // Unhandled stream error in pipe.
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
source.on('error', onerror);
|
|||
|
|
dest.on('error', onerror);
|
|||
|
|
|
|||
|
|
// remove all the event listeners that were added.
|
|||
|
|
function cleanup() {
|
|||
|
|
source.removeListener('data', ondata);
|
|||
|
|
dest.removeListener('drain', ondrain);
|
|||
|
|
|
|||
|
|
source.removeListener('end', onend);
|
|||
|
|
source.removeListener('close', onclose);
|
|||
|
|
|
|||
|
|
source.removeListener('error', onerror);
|
|||
|
|
dest.removeListener('error', onerror);
|
|||
|
|
|
|||
|
|
source.removeListener('end', cleanup);
|
|||
|
|
source.removeListener('close', cleanup);
|
|||
|
|
|
|||
|
|
dest.removeListener('close', cleanup);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
source.on('end', cleanup);
|
|||
|
|
source.on('close', cleanup);
|
|||
|
|
|
|||
|
|
dest.on('close', cleanup);
|
|||
|
|
|
|||
|
|
dest.emit('pipe', source);
|
|||
|
|
|
|||
|
|
// Allow for unix-like usage: A.pipe(B).pipe(C)
|
|||
|
|
return dest;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
var _polyfillNode_stream = /*#__PURE__*/Object.freeze({
|
|||
|
|
__proto__: null,
|
|||
|
|
'default': Stream,
|
|||
|
|
Readable: Readable,
|
|||
|
|
Writable: Writable,
|
|||
|
|
Duplex: Duplex,
|
|||
|
|
Transform: Transform,
|
|||
|
|
PassThrough: PassThrough,
|
|||
|
|
Stream: Stream
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
var require$$0$2 = /*@__PURE__*/getAugmentedNamespace(_polyfillNode_stream);
|
|||
|
|
|
|||
|
|
var require$$0$1 = /*@__PURE__*/getAugmentedNamespace(_polyfillNode_util$1);
|
|||
|
|
|
|||
|
|
var WritableStream = require$$0$2.Writable;
|
|||
|
|
var inherits$1 = require$$0$1.inherits;
|
|||
|
|
|
|||
|
|
var browserStdout = BrowserStdout;
|
|||
|
|
|
|||
|
|
|
|||
|
|
inherits$1(BrowserStdout, WritableStream);
|
|||
|
|
|
|||
|
|
function BrowserStdout(opts) {
|
|||
|
|
if (!(this instanceof BrowserStdout)) return new BrowserStdout(opts)
|
|||
|
|
|
|||
|
|
opts = opts || {};
|
|||
|
|
WritableStream.call(this, opts);
|
|||
|
|
this.label = (opts.label !== undefined) ? opts.label : 'stdout';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
BrowserStdout.prototype._write = function(chunks, encoding, cb) {
|
|||
|
|
var output = chunks.toString ? chunks.toString() : chunks;
|
|||
|
|
if (this.label === false) {
|
|||
|
|
console.log(output);
|
|||
|
|
} else {
|
|||
|
|
console.log(this.label+':', output);
|
|||
|
|
}
|
|||
|
|
nextTick$1(cb);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Parse the given `qs`.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {string} qs
|
|||
|
|
* @return {Object<string, string>}
|
|||
|
|
*/
|
|||
|
|
var parseQuery$1 = function parseQuery(qs) {
|
|||
|
|
return qs
|
|||
|
|
.replace('?', '')
|
|||
|
|
.split('&')
|
|||
|
|
.reduce(function (obj, pair) {
|
|||
|
|
var i = pair.indexOf('=');
|
|||
|
|
var key = pair.slice(0, i);
|
|||
|
|
var val = pair.slice(++i);
|
|||
|
|
|
|||
|
|
// Due to how the URLSearchParams API treats spaces
|
|||
|
|
obj[key] = decodeURIComponent(val.replace(/\+/g, '%20'));
|
|||
|
|
|
|||
|
|
return obj;
|
|||
|
|
}, {});
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Highlight the given string of `js`.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {string} js
|
|||
|
|
* @return {string}
|
|||
|
|
*/
|
|||
|
|
function highlight(js) {
|
|||
|
|
return js
|
|||
|
|
.replace(/</g, '<')
|
|||
|
|
.replace(/>/g, '>')
|
|||
|
|
.replace(/\/\/(.*)/gm, '<span class="comment">//$1</span>')
|
|||
|
|
.replace(/('.*?')/gm, '<span class="string">$1</span>')
|
|||
|
|
.replace(/(\d+\.\d+)/gm, '<span class="number">$1</span>')
|
|||
|
|
.replace(/(\d+)/gm, '<span class="number">$1</span>')
|
|||
|
|
.replace(
|
|||
|
|
/\bnew[ \t]+(\w+)/gm,
|
|||
|
|
'<span class="keyword">new</span> <span class="init">$1</span>'
|
|||
|
|
)
|
|||
|
|
.replace(
|
|||
|
|
/\b(function|new|throw|return|var|if|else)\b/gm,
|
|||
|
|
'<span class="keyword">$1</span>'
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Highlight the contents of tag `name`.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {string} name
|
|||
|
|
*/
|
|||
|
|
var highlightTags$1 = function highlightTags(name) {
|
|||
|
|
var code = document.getElementById('mocha').getElementsByTagName(name);
|
|||
|
|
for (var i = 0, len = code.length; i < len; ++i) {
|
|||
|
|
code[i].innerHTML = highlight(code[i].innerHTML);
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
var mocha$1 = {exports: {}};
|
|||
|
|
|
|||
|
|
var escapeStringRegexp = string => {
|
|||
|
|
if (typeof string !== 'string') {
|
|||
|
|
throw new TypeError('Expected a string');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Escape characters with special meaning either inside or outside character sets.
|
|||
|
|
// Use a simple backslash escape when it’s always valid, and a \unnnn escape when the simpler form would be disallowed by Unicode patterns’ stricter grammar.
|
|||
|
|
return string
|
|||
|
|
.replace(/[|\\{}()[\]^$+*?.]/g, '\\$&')
|
|||
|
|
.replace(/-/g, '\\x2d');
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// Copyright Joyent, Inc. and other Node contributors.
|
|||
|
|
//
|
|||
|
|
// Permission is hereby granted, free of charge, to any person obtaining a
|
|||
|
|
// copy of this software and associated documentation files (the
|
|||
|
|
// "Software"), to deal in the Software without restriction, including
|
|||
|
|
// without limitation the rights to use, copy, modify, merge, publish,
|
|||
|
|
// distribute, sublicense, and/or sell copies of the Software, and to permit
|
|||
|
|
// persons to whom the Software is furnished to do so, subject to the
|
|||
|
|
// following conditions:
|
|||
|
|
//
|
|||
|
|
// The above copyright notice and this permission notice shall be included
|
|||
|
|
// in all copies or substantial portions of the Software.
|
|||
|
|
//
|
|||
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|||
|
|
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|||
|
|
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
|
|||
|
|
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
|||
|
|
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
|||
|
|
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
|
|||
|
|
// USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|||
|
|
|
|||
|
|
// resolves . and .. elements in a path array with directory names there
|
|||
|
|
// must be no slashes, empty elements, or device names (c:\) in the array
|
|||
|
|
// (so also no leading and trailing slashes - it does not distinguish
|
|||
|
|
// relative and absolute paths)
|
|||
|
|
function normalizeArray(parts, allowAboveRoot) {
|
|||
|
|
// if the path tries to go above the root, `up` ends up > 0
|
|||
|
|
var up = 0;
|
|||
|
|
for (var i = parts.length - 1; i >= 0; i--) {
|
|||
|
|
var last = parts[i];
|
|||
|
|
if (last === '.') {
|
|||
|
|
parts.splice(i, 1);
|
|||
|
|
} else if (last === '..') {
|
|||
|
|
parts.splice(i, 1);
|
|||
|
|
up++;
|
|||
|
|
} else if (up) {
|
|||
|
|
parts.splice(i, 1);
|
|||
|
|
up--;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// if the path is allowed to go above the root, restore leading ..s
|
|||
|
|
if (allowAboveRoot) {
|
|||
|
|
for (; up--; up) {
|
|||
|
|
parts.unshift('..');
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return parts;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Split a filename into [root, dir, basename, ext], unix version
|
|||
|
|
// 'root' is just a slash, or nothing.
|
|||
|
|
var splitPathRe =
|
|||
|
|
/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;
|
|||
|
|
var splitPath = function(filename) {
|
|||
|
|
return splitPathRe.exec(filename).slice(1);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// path.resolve([from ...], to)
|
|||
|
|
// posix version
|
|||
|
|
function resolve() {
|
|||
|
|
var resolvedPath = '',
|
|||
|
|
resolvedAbsolute = false;
|
|||
|
|
|
|||
|
|
for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
|
|||
|
|
var path = (i >= 0) ? arguments[i] : '/';
|
|||
|
|
|
|||
|
|
// Skip empty and invalid entries
|
|||
|
|
if (typeof path !== 'string') {
|
|||
|
|
throw new TypeError('Arguments to path.resolve must be strings');
|
|||
|
|
} else if (!path) {
|
|||
|
|
continue;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
resolvedPath = path + '/' + resolvedPath;
|
|||
|
|
resolvedAbsolute = path.charAt(0) === '/';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// At this point the path should be resolved to a full absolute path, but
|
|||
|
|
// handle relative paths to be safe (might happen when process.cwd() fails)
|
|||
|
|
|
|||
|
|
// Normalize the path
|
|||
|
|
resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {
|
|||
|
|
return !!p;
|
|||
|
|
}), !resolvedAbsolute).join('/');
|
|||
|
|
|
|||
|
|
return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
|
|||
|
|
}
|
|||
|
|
// path.normalize(path)
|
|||
|
|
// posix version
|
|||
|
|
function normalize(path) {
|
|||
|
|
var isPathAbsolute = isAbsolute(path),
|
|||
|
|
trailingSlash = substr(path, -1) === '/';
|
|||
|
|
|
|||
|
|
// Normalize the path
|
|||
|
|
path = normalizeArray(filter(path.split('/'), function(p) {
|
|||
|
|
return !!p;
|
|||
|
|
}), !isPathAbsolute).join('/');
|
|||
|
|
|
|||
|
|
if (!path && !isPathAbsolute) {
|
|||
|
|
path = '.';
|
|||
|
|
}
|
|||
|
|
if (path && trailingSlash) {
|
|||
|
|
path += '/';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return (isPathAbsolute ? '/' : '') + path;
|
|||
|
|
}
|
|||
|
|
// posix version
|
|||
|
|
function isAbsolute(path) {
|
|||
|
|
return path.charAt(0) === '/';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// posix version
|
|||
|
|
function join() {
|
|||
|
|
var paths = Array.prototype.slice.call(arguments, 0);
|
|||
|
|
return normalize(filter(paths, function(p, index) {
|
|||
|
|
if (typeof p !== 'string') {
|
|||
|
|
throw new TypeError('Arguments to path.join must be strings');
|
|||
|
|
}
|
|||
|
|
return p;
|
|||
|
|
}).join('/'));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
// path.relative(from, to)
|
|||
|
|
// posix version
|
|||
|
|
function relative(from, to) {
|
|||
|
|
from = resolve(from).substr(1);
|
|||
|
|
to = resolve(to).substr(1);
|
|||
|
|
|
|||
|
|
function trim(arr) {
|
|||
|
|
var start = 0;
|
|||
|
|
for (; start < arr.length; start++) {
|
|||
|
|
if (arr[start] !== '') break;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var end = arr.length - 1;
|
|||
|
|
for (; end >= 0; end--) {
|
|||
|
|
if (arr[end] !== '') break;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (start > end) return [];
|
|||
|
|
return arr.slice(start, end - start + 1);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var fromParts = trim(from.split('/'));
|
|||
|
|
var toParts = trim(to.split('/'));
|
|||
|
|
|
|||
|
|
var length = Math.min(fromParts.length, toParts.length);
|
|||
|
|
var samePartsLength = length;
|
|||
|
|
for (var i = 0; i < length; i++) {
|
|||
|
|
if (fromParts[i] !== toParts[i]) {
|
|||
|
|
samePartsLength = i;
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var outputParts = [];
|
|||
|
|
for (var i = samePartsLength; i < fromParts.length; i++) {
|
|||
|
|
outputParts.push('..');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
outputParts = outputParts.concat(toParts.slice(samePartsLength));
|
|||
|
|
|
|||
|
|
return outputParts.join('/');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var sep = '/';
|
|||
|
|
var delimiter = ':';
|
|||
|
|
|
|||
|
|
function dirname(path) {
|
|||
|
|
var result = splitPath(path),
|
|||
|
|
root = result[0],
|
|||
|
|
dir = result[1];
|
|||
|
|
|
|||
|
|
if (!root && !dir) {
|
|||
|
|
// No dirname whatsoever
|
|||
|
|
return '.';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (dir) {
|
|||
|
|
// It has a dirname, strip trailing slash
|
|||
|
|
dir = dir.substr(0, dir.length - 1);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return root + dir;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function basename(path, ext) {
|
|||
|
|
var f = splitPath(path)[2];
|
|||
|
|
// TODO: make this comparison case-insensitive on windows?
|
|||
|
|
if (ext && f.substr(-1 * ext.length) === ext) {
|
|||
|
|
f = f.substr(0, f.length - ext.length);
|
|||
|
|
}
|
|||
|
|
return f;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
function extname(path) {
|
|||
|
|
return splitPath(path)[3];
|
|||
|
|
}
|
|||
|
|
var _polyfillNode_path = {
|
|||
|
|
extname: extname,
|
|||
|
|
basename: basename,
|
|||
|
|
dirname: dirname,
|
|||
|
|
sep: sep,
|
|||
|
|
delimiter: delimiter,
|
|||
|
|
relative: relative,
|
|||
|
|
join: join,
|
|||
|
|
isAbsolute: isAbsolute,
|
|||
|
|
normalize: normalize,
|
|||
|
|
resolve: resolve
|
|||
|
|
};
|
|||
|
|
function filter (xs, f) {
|
|||
|
|
if (xs.filter) return xs.filter(f);
|
|||
|
|
var res = [];
|
|||
|
|
for (var i = 0; i < xs.length; i++) {
|
|||
|
|
if (f(xs[i], i, xs)) res.push(xs[i]);
|
|||
|
|
}
|
|||
|
|
return res;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// String.prototype.substr - negative index don't work in IE8
|
|||
|
|
var substr = 'ab'.substr(-1) === 'b' ?
|
|||
|
|
function (str, start, len) { return str.substr(start, len) } :
|
|||
|
|
function (str, start, len) {
|
|||
|
|
if (start < 0) start = str.length + start;
|
|||
|
|
return str.substr(start, len);
|
|||
|
|
}
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
var _polyfillNode_path$1 = /*#__PURE__*/Object.freeze({
|
|||
|
|
__proto__: null,
|
|||
|
|
resolve: resolve,
|
|||
|
|
normalize: normalize,
|
|||
|
|
isAbsolute: isAbsolute,
|
|||
|
|
join: join,
|
|||
|
|
relative: relative,
|
|||
|
|
sep: sep,
|
|||
|
|
delimiter: delimiter,
|
|||
|
|
dirname: dirname,
|
|||
|
|
basename: basename,
|
|||
|
|
extname: extname,
|
|||
|
|
'default': _polyfillNode_path
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
var require$$1 = /*@__PURE__*/getAugmentedNamespace(_polyfillNode_path$1);
|
|||
|
|
|
|||
|
|
var reporters = {};
|
|||
|
|
|
|||
|
|
var base$1 = {exports: {}};
|
|||
|
|
|
|||
|
|
var lib = {};
|
|||
|
|
|
|||
|
|
var base = {};
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
(function (exports) {
|
|||
|
|
|
|||
|
|
Object.defineProperty(exports, "__esModule", {
|
|||
|
|
value: true
|
|||
|
|
});
|
|||
|
|
exports["default"] = Diff;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
function Diff() {}
|
|||
|
|
|
|||
|
|
Diff.prototype = {
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
diff: function diff(oldString, newString) {
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
|
|||
|
|
var callback = options.callback;
|
|||
|
|
|
|||
|
|
if (typeof options === 'function') {
|
|||
|
|
callback = options;
|
|||
|
|
options = {};
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
this.options = options;
|
|||
|
|
var self = this;
|
|||
|
|
|
|||
|
|
function done(value) {
|
|||
|
|
if (callback) {
|
|||
|
|
setTimeout(function () {
|
|||
|
|
callback(undefined, value);
|
|||
|
|
}, 0);
|
|||
|
|
return true;
|
|||
|
|
} else {
|
|||
|
|
return value;
|
|||
|
|
}
|
|||
|
|
} // Allow subclasses to massage the input prior to running
|
|||
|
|
|
|||
|
|
|
|||
|
|
oldString = this.castInput(oldString);
|
|||
|
|
newString = this.castInput(newString);
|
|||
|
|
oldString = this.removeEmpty(this.tokenize(oldString));
|
|||
|
|
newString = this.removeEmpty(this.tokenize(newString));
|
|||
|
|
var newLen = newString.length,
|
|||
|
|
oldLen = oldString.length;
|
|||
|
|
var editLength = 1;
|
|||
|
|
var maxEditLength = newLen + oldLen;
|
|||
|
|
var bestPath = [{
|
|||
|
|
newPos: -1,
|
|||
|
|
components: []
|
|||
|
|
}]; // Seed editLength = 0, i.e. the content starts with the same values
|
|||
|
|
|
|||
|
|
var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0);
|
|||
|
|
|
|||
|
|
if (bestPath[0].newPos + 1 >= newLen && oldPos + 1 >= oldLen) {
|
|||
|
|
// Identity per the equality and tokenizer
|
|||
|
|
return done([{
|
|||
|
|
value: this.join(newString),
|
|||
|
|
count: newString.length
|
|||
|
|
}]);
|
|||
|
|
} // Main worker method. checks all permutations of a given edit length for acceptance.
|
|||
|
|
|
|||
|
|
|
|||
|
|
function execEditLength() {
|
|||
|
|
for (var diagonalPath = -1 * editLength; diagonalPath <= editLength; diagonalPath += 2) {
|
|||
|
|
var basePath =
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
void 0
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
var addPath = bestPath[diagonalPath - 1],
|
|||
|
|
removePath = bestPath[diagonalPath + 1],
|
|||
|
|
_oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;
|
|||
|
|
|
|||
|
|
if (addPath) {
|
|||
|
|
// No one else is going to attempt to use this value, clear it
|
|||
|
|
bestPath[diagonalPath - 1] = undefined;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var canAdd = addPath && addPath.newPos + 1 < newLen,
|
|||
|
|
canRemove = removePath && 0 <= _oldPos && _oldPos < oldLen;
|
|||
|
|
|
|||
|
|
if (!canAdd && !canRemove) {
|
|||
|
|
// If this path is a terminal then prune
|
|||
|
|
bestPath[diagonalPath] = undefined;
|
|||
|
|
continue;
|
|||
|
|
} // Select the diagonal that we want to branch from. We select the prior
|
|||
|
|
// path whose position in the new string is the farthest from the origin
|
|||
|
|
// and does not pass the bounds of the diff graph
|
|||
|
|
|
|||
|
|
|
|||
|
|
if (!canAdd || canRemove && addPath.newPos < removePath.newPos) {
|
|||
|
|
basePath = clonePath(removePath);
|
|||
|
|
self.pushComponent(basePath.components, undefined, true);
|
|||
|
|
} else {
|
|||
|
|
basePath = addPath; // No need to clone, we've pulled it from the list
|
|||
|
|
|
|||
|
|
basePath.newPos++;
|
|||
|
|
self.pushComponent(basePath.components, true, undefined);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
_oldPos = self.extractCommon(basePath, newString, oldString, diagonalPath); // If we have hit the end of both strings, then we are done
|
|||
|
|
|
|||
|
|
if (basePath.newPos + 1 >= newLen && _oldPos + 1 >= oldLen) {
|
|||
|
|
return done(buildValues(self, basePath.components, newString, oldString, self.useLongestToken));
|
|||
|
|
} else {
|
|||
|
|
// Otherwise track this path as a potential candidate and continue.
|
|||
|
|
bestPath[diagonalPath] = basePath;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
editLength++;
|
|||
|
|
} // Performs the length of edit iteration. Is a bit fugly as this has to support the
|
|||
|
|
// sync and async mode which is never fun. Loops over execEditLength until a value
|
|||
|
|
// is produced.
|
|||
|
|
|
|||
|
|
|
|||
|
|
if (callback) {
|
|||
|
|
(function exec() {
|
|||
|
|
setTimeout(function () {
|
|||
|
|
// This should not happen, but we want to be safe.
|
|||
|
|
|
|||
|
|
/* istanbul ignore next */
|
|||
|
|
if (editLength > maxEditLength) {
|
|||
|
|
return callback();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (!execEditLength()) {
|
|||
|
|
exec();
|
|||
|
|
}
|
|||
|
|
}, 0);
|
|||
|
|
})();
|
|||
|
|
} else {
|
|||
|
|
while (editLength <= maxEditLength) {
|
|||
|
|
var ret = execEditLength();
|
|||
|
|
|
|||
|
|
if (ret) {
|
|||
|
|
return ret;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
},
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
pushComponent: function pushComponent(components, added, removed) {
|
|||
|
|
var last = components[components.length - 1];
|
|||
|
|
|
|||
|
|
if (last && last.added === added && last.removed === removed) {
|
|||
|
|
// We need to clone here as the component clone operation is just
|
|||
|
|
// as shallow array clone
|
|||
|
|
components[components.length - 1] = {
|
|||
|
|
count: last.count + 1,
|
|||
|
|
added: added,
|
|||
|
|
removed: removed
|
|||
|
|
};
|
|||
|
|
} else {
|
|||
|
|
components.push({
|
|||
|
|
count: 1,
|
|||
|
|
added: added,
|
|||
|
|
removed: removed
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
},
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
extractCommon: function extractCommon(basePath, newString, oldString, diagonalPath) {
|
|||
|
|
var newLen = newString.length,
|
|||
|
|
oldLen = oldString.length,
|
|||
|
|
newPos = basePath.newPos,
|
|||
|
|
oldPos = newPos - diagonalPath,
|
|||
|
|
commonCount = 0;
|
|||
|
|
|
|||
|
|
while (newPos + 1 < newLen && oldPos + 1 < oldLen && this.equals(newString[newPos + 1], oldString[oldPos + 1])) {
|
|||
|
|
newPos++;
|
|||
|
|
oldPos++;
|
|||
|
|
commonCount++;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (commonCount) {
|
|||
|
|
basePath.components.push({
|
|||
|
|
count: commonCount
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
basePath.newPos = newPos;
|
|||
|
|
return oldPos;
|
|||
|
|
},
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
equals: function equals(left, right) {
|
|||
|
|
if (this.options.comparator) {
|
|||
|
|
return this.options.comparator(left, right);
|
|||
|
|
} else {
|
|||
|
|
return left === right || this.options.ignoreCase && left.toLowerCase() === right.toLowerCase();
|
|||
|
|
}
|
|||
|
|
},
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
removeEmpty: function removeEmpty(array) {
|
|||
|
|
var ret = [];
|
|||
|
|
|
|||
|
|
for (var i = 0; i < array.length; i++) {
|
|||
|
|
if (array[i]) {
|
|||
|
|
ret.push(array[i]);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return ret;
|
|||
|
|
},
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
castInput: function castInput(value) {
|
|||
|
|
return value;
|
|||
|
|
},
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
tokenize: function tokenize(value) {
|
|||
|
|
return value.split('');
|
|||
|
|
},
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
join: function join(chars) {
|
|||
|
|
return chars.join('');
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function buildValues(diff, components, newString, oldString, useLongestToken) {
|
|||
|
|
var componentPos = 0,
|
|||
|
|
componentLen = components.length,
|
|||
|
|
newPos = 0,
|
|||
|
|
oldPos = 0;
|
|||
|
|
|
|||
|
|
for (; componentPos < componentLen; componentPos++) {
|
|||
|
|
var component = components[componentPos];
|
|||
|
|
|
|||
|
|
if (!component.removed) {
|
|||
|
|
if (!component.added && useLongestToken) {
|
|||
|
|
var value = newString.slice(newPos, newPos + component.count);
|
|||
|
|
value = value.map(function (value, i) {
|
|||
|
|
var oldValue = oldString[oldPos + i];
|
|||
|
|
return oldValue.length > value.length ? oldValue : value;
|
|||
|
|
});
|
|||
|
|
component.value = diff.join(value);
|
|||
|
|
} else {
|
|||
|
|
component.value = diff.join(newString.slice(newPos, newPos + component.count));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
newPos += component.count; // Common case
|
|||
|
|
|
|||
|
|
if (!component.added) {
|
|||
|
|
oldPos += component.count;
|
|||
|
|
}
|
|||
|
|
} else {
|
|||
|
|
component.value = diff.join(oldString.slice(oldPos, oldPos + component.count));
|
|||
|
|
oldPos += component.count; // Reverse add and remove so removes are output first to match common convention
|
|||
|
|
// The diffing algorithm is tied to add then remove output and this is the simplest
|
|||
|
|
// route to get the desired output with minimal overhead.
|
|||
|
|
|
|||
|
|
if (componentPos && components[componentPos - 1].added) {
|
|||
|
|
var tmp = components[componentPos - 1];
|
|||
|
|
components[componentPos - 1] = components[componentPos];
|
|||
|
|
components[componentPos] = tmp;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
} // Special case handle for when one terminal is ignored (i.e. whitespace).
|
|||
|
|
// For this case we merge the terminal into the prior string and drop the change.
|
|||
|
|
// This is only available for string mode.
|
|||
|
|
|
|||
|
|
|
|||
|
|
var lastComponent = components[componentLen - 1];
|
|||
|
|
|
|||
|
|
if (componentLen > 1 && typeof lastComponent.value === 'string' && (lastComponent.added || lastComponent.removed) && diff.equals('', lastComponent.value)) {
|
|||
|
|
components[componentLen - 2].value += lastComponent.value;
|
|||
|
|
components.pop();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return components;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function clonePath(path) {
|
|||
|
|
return {
|
|||
|
|
newPos: path.newPos,
|
|||
|
|
components: path.components.slice(0)
|
|||
|
|
};
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
}(base));
|
|||
|
|
|
|||
|
|
var character = {};
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
Object.defineProperty(character, "__esModule", {
|
|||
|
|
value: true
|
|||
|
|
});
|
|||
|
|
character.diffChars = diffChars;
|
|||
|
|
character.characterDiff = void 0;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_base$6 = _interopRequireDefault$7(base)
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/ function _interopRequireDefault$7(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
var characterDiff = new
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_base$6
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
[
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
"default"
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
]();
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
character.characterDiff = characterDiff;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
function diffChars(oldStr, newStr, options) {
|
|||
|
|
return characterDiff.diff(oldStr, newStr, options);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var word = {};
|
|||
|
|
|
|||
|
|
var params = {};
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
Object.defineProperty(params, "__esModule", {
|
|||
|
|
value: true
|
|||
|
|
});
|
|||
|
|
params.generateOptions = generateOptions;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
function generateOptions(options, defaults) {
|
|||
|
|
if (typeof options === 'function') {
|
|||
|
|
defaults.callback = options;
|
|||
|
|
} else if (options) {
|
|||
|
|
for (var name in options) {
|
|||
|
|
/* istanbul ignore else */
|
|||
|
|
if (options.hasOwnProperty(name)) {
|
|||
|
|
defaults[name] = options[name];
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return defaults;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
Object.defineProperty(word, "__esModule", {
|
|||
|
|
value: true
|
|||
|
|
});
|
|||
|
|
word.diffWords = diffWords;
|
|||
|
|
word.diffWordsWithSpace = diffWordsWithSpace;
|
|||
|
|
word.wordDiff = void 0;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_base$5 = _interopRequireDefault$6(base)
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_params$1 = params
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/ function _interopRequireDefault$6(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
// Based on https://en.wikipedia.org/wiki/Latin_script_in_Unicode
|
|||
|
|
//
|
|||
|
|
// Ranges and exceptions:
|
|||
|
|
// Latin-1 Supplement, 0080–00FF
|
|||
|
|
// - U+00D7 × Multiplication sign
|
|||
|
|
// - U+00F7 ÷ Division sign
|
|||
|
|
// Latin Extended-A, 0100–017F
|
|||
|
|
// Latin Extended-B, 0180–024F
|
|||
|
|
// IPA Extensions, 0250–02AF
|
|||
|
|
// Spacing Modifier Letters, 02B0–02FF
|
|||
|
|
// - U+02C7 ˇ ˇ Caron
|
|||
|
|
// - U+02D8 ˘ ˘ Breve
|
|||
|
|
// - U+02D9 ˙ ˙ Dot Above
|
|||
|
|
// - U+02DA ˚ ˚ Ring Above
|
|||
|
|
// - U+02DB ˛ ˛ Ogonek
|
|||
|
|
// - U+02DC ˜ ˜ Small Tilde
|
|||
|
|
// - U+02DD ˝ ˝ Double Acute Accent
|
|||
|
|
// Latin Extended Additional, 1E00–1EFF
|
|||
|
|
var extendedWordChars = /^[A-Za-z\xC0-\u02C6\u02C8-\u02D7\u02DE-\u02FF\u1E00-\u1EFF]+$/;
|
|||
|
|
var reWhitespace = /\S/;
|
|||
|
|
var wordDiff = new
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_base$5
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
[
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
"default"
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
]();
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
word.wordDiff = wordDiff;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
wordDiff.equals = function (left, right) {
|
|||
|
|
if (this.options.ignoreCase) {
|
|||
|
|
left = left.toLowerCase();
|
|||
|
|
right = right.toLowerCase();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return left === right || this.options.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
wordDiff.tokenize = function (value) {
|
|||
|
|
// All whitespace symbols except newline group into one token, each newline - in separate token
|
|||
|
|
var tokens = value.split(/([^\S\r\n]+|[()[\]{}'"\r\n]|\b)/); // Join the boundary splits that we do not consider to be boundaries. This is primarily the extended Latin character set.
|
|||
|
|
|
|||
|
|
for (var i = 0; i < tokens.length - 1; i++) {
|
|||
|
|
// If we have an empty string in the next field and we have only word chars before and after, merge
|
|||
|
|
if (!tokens[i + 1] && tokens[i + 2] && extendedWordChars.test(tokens[i]) && extendedWordChars.test(tokens[i + 2])) {
|
|||
|
|
tokens[i] += tokens[i + 2];
|
|||
|
|
tokens.splice(i + 1, 2);
|
|||
|
|
i--;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return tokens;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function diffWords(oldStr, newStr, options) {
|
|||
|
|
options =
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
(/*istanbul ignore end*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
0, _params$1
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
.
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
generateOptions)
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
(options, {
|
|||
|
|
ignoreWhitespace: true
|
|||
|
|
});
|
|||
|
|
return wordDiff.diff(oldStr, newStr, options);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function diffWordsWithSpace(oldStr, newStr, options) {
|
|||
|
|
return wordDiff.diff(oldStr, newStr, options);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var line = {};
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
Object.defineProperty(line, "__esModule", {
|
|||
|
|
value: true
|
|||
|
|
});
|
|||
|
|
line.diffLines = diffLines;
|
|||
|
|
line.diffTrimmedLines = diffTrimmedLines;
|
|||
|
|
line.lineDiff = void 0;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_base$4 = _interopRequireDefault$5(base)
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_params = params
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/ function _interopRequireDefault$5(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
var lineDiff = new
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_base$4
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
[
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
"default"
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
]();
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
line.lineDiff = lineDiff;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
lineDiff.tokenize = function (value) {
|
|||
|
|
var retLines = [],
|
|||
|
|
linesAndNewlines = value.split(/(\n|\r\n)/); // Ignore the final empty token that occurs if the string ends with a new line
|
|||
|
|
|
|||
|
|
if (!linesAndNewlines[linesAndNewlines.length - 1]) {
|
|||
|
|
linesAndNewlines.pop();
|
|||
|
|
} // Merge the content and line separators into single tokens
|
|||
|
|
|
|||
|
|
|
|||
|
|
for (var i = 0; i < linesAndNewlines.length; i++) {
|
|||
|
|
var line = linesAndNewlines[i];
|
|||
|
|
|
|||
|
|
if (i % 2 && !this.options.newlineIsToken) {
|
|||
|
|
retLines[retLines.length - 1] += line;
|
|||
|
|
} else {
|
|||
|
|
if (this.options.ignoreWhitespace) {
|
|||
|
|
line = line.trim();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
retLines.push(line);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return retLines;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function diffLines(oldStr, newStr, callback) {
|
|||
|
|
return lineDiff.diff(oldStr, newStr, callback);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function diffTrimmedLines(oldStr, newStr, callback) {
|
|||
|
|
var options =
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
(/*istanbul ignore end*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
0, _params
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
.
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
generateOptions)
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
(callback, {
|
|||
|
|
ignoreWhitespace: true
|
|||
|
|
});
|
|||
|
|
return lineDiff.diff(oldStr, newStr, options);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var sentence = {};
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
Object.defineProperty(sentence, "__esModule", {
|
|||
|
|
value: true
|
|||
|
|
});
|
|||
|
|
sentence.diffSentences = diffSentences;
|
|||
|
|
sentence.sentenceDiff = void 0;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_base$3 = _interopRequireDefault$4(base)
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/ function _interopRequireDefault$4(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
var sentenceDiff = new
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_base$3
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
[
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
"default"
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
]();
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
sentence.sentenceDiff = sentenceDiff;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
sentenceDiff.tokenize = function (value) {
|
|||
|
|
return value.split(/(\S.+?[.!?])(?=\s+|$)/);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function diffSentences(oldStr, newStr, callback) {
|
|||
|
|
return sentenceDiff.diff(oldStr, newStr, callback);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var css = {};
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
Object.defineProperty(css, "__esModule", {
|
|||
|
|
value: true
|
|||
|
|
});
|
|||
|
|
css.diffCss = diffCss;
|
|||
|
|
css.cssDiff = void 0;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_base$2 = _interopRequireDefault$3(base)
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/ function _interopRequireDefault$3(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
var cssDiff = new
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_base$2
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
[
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
"default"
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
]();
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
css.cssDiff = cssDiff;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
cssDiff.tokenize = function (value) {
|
|||
|
|
return value.split(/([{}:;,]|\s+)/);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function diffCss(oldStr, newStr, callback) {
|
|||
|
|
return cssDiff.diff(oldStr, newStr, callback);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var json$1 = {};
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
Object.defineProperty(json$1, "__esModule", {
|
|||
|
|
value: true
|
|||
|
|
});
|
|||
|
|
json$1.diffJson = diffJson;
|
|||
|
|
json$1.canonicalize = canonicalize;
|
|||
|
|
json$1.jsonDiff = void 0;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_base$1 = _interopRequireDefault$2(base)
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_line$1 = line
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/ function _interopRequireDefault$2(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
|
|||
|
|
|
|||
|
|
function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
var objectPrototypeToString = Object.prototype.toString;
|
|||
|
|
var jsonDiff = new
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_base$1
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
[
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
"default"
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
](); // Discriminate between two lines of pretty-printed, serialized JSON where one of them has a
|
|||
|
|
// dangling comma and the other doesn't. Turns out including the dangling comma yields the nicest output:
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
json$1.jsonDiff = jsonDiff;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
jsonDiff.useLongestToken = true;
|
|||
|
|
jsonDiff.tokenize =
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_line$1
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
.
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
lineDiff
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
.tokenize;
|
|||
|
|
|
|||
|
|
jsonDiff.castInput = function (value) {
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
var _this$options =
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
this.options,
|
|||
|
|
undefinedReplacement = _this$options.undefinedReplacement,
|
|||
|
|
_this$options$stringi = _this$options.stringifyReplacer,
|
|||
|
|
stringifyReplacer = _this$options$stringi === void 0 ? function (k, v)
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
{
|
|||
|
|
return (
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
typeof v === 'undefined' ? undefinedReplacement : v
|
|||
|
|
);
|
|||
|
|
} : _this$options$stringi;
|
|||
|
|
return typeof value === 'string' ? value : JSON.stringify(canonicalize(value, null, null, stringifyReplacer), stringifyReplacer, ' ');
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
jsonDiff.equals = function (left, right) {
|
|||
|
|
return (
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_base$1
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
[
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
"default"
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
].prototype.equals.call(jsonDiff, left.replace(/,([\r\n])/g, '$1'), right.replace(/,([\r\n])/g, '$1'))
|
|||
|
|
);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function diffJson(oldObj, newObj, options) {
|
|||
|
|
return jsonDiff.diff(oldObj, newObj, options);
|
|||
|
|
} // This function handles the presence of circular references by bailing out when encountering an
|
|||
|
|
// object that is already on the "stack" of items being processed. Accepts an optional replacer
|
|||
|
|
|
|||
|
|
|
|||
|
|
function canonicalize(obj, stack, replacementStack, replacer, key) {
|
|||
|
|
stack = stack || [];
|
|||
|
|
replacementStack = replacementStack || [];
|
|||
|
|
|
|||
|
|
if (replacer) {
|
|||
|
|
obj = replacer(key, obj);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var i;
|
|||
|
|
|
|||
|
|
for (i = 0; i < stack.length; i += 1) {
|
|||
|
|
if (stack[i] === obj) {
|
|||
|
|
return replacementStack[i];
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var canonicalizedObj;
|
|||
|
|
|
|||
|
|
if ('[object Array]' === objectPrototypeToString.call(obj)) {
|
|||
|
|
stack.push(obj);
|
|||
|
|
canonicalizedObj = new Array(obj.length);
|
|||
|
|
replacementStack.push(canonicalizedObj);
|
|||
|
|
|
|||
|
|
for (i = 0; i < obj.length; i += 1) {
|
|||
|
|
canonicalizedObj[i] = canonicalize(obj[i], stack, replacementStack, replacer, key);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
stack.pop();
|
|||
|
|
replacementStack.pop();
|
|||
|
|
return canonicalizedObj;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (obj && obj.toJSON) {
|
|||
|
|
obj = obj.toJSON();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_typeof(
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
obj) === 'object' && obj !== null) {
|
|||
|
|
stack.push(obj);
|
|||
|
|
canonicalizedObj = {};
|
|||
|
|
replacementStack.push(canonicalizedObj);
|
|||
|
|
|
|||
|
|
var sortedKeys = [],
|
|||
|
|
_key;
|
|||
|
|
|
|||
|
|
for (_key in obj) {
|
|||
|
|
/* istanbul ignore else */
|
|||
|
|
if (obj.hasOwnProperty(_key)) {
|
|||
|
|
sortedKeys.push(_key);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
sortedKeys.sort();
|
|||
|
|
|
|||
|
|
for (i = 0; i < sortedKeys.length; i += 1) {
|
|||
|
|
_key = sortedKeys[i];
|
|||
|
|
canonicalizedObj[_key] = canonicalize(obj[_key], stack, replacementStack, replacer, _key);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
stack.pop();
|
|||
|
|
replacementStack.pop();
|
|||
|
|
} else {
|
|||
|
|
canonicalizedObj = obj;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return canonicalizedObj;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var array$1 = {};
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
Object.defineProperty(array$1, "__esModule", {
|
|||
|
|
value: true
|
|||
|
|
});
|
|||
|
|
array$1.diffArrays = diffArrays;
|
|||
|
|
array$1.arrayDiff = void 0;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_base = _interopRequireDefault$1(base)
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/ function _interopRequireDefault$1(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
var arrayDiff = new
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_base
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
[
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
"default"
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
]();
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
array$1.arrayDiff = arrayDiff;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
arrayDiff.tokenize = function (value) {
|
|||
|
|
return value.slice();
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
arrayDiff.join = arrayDiff.removeEmpty = function (value) {
|
|||
|
|
return value;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function diffArrays(oldArr, newArr, callback) {
|
|||
|
|
return arrayDiff.diff(oldArr, newArr, callback);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var apply = {};
|
|||
|
|
|
|||
|
|
var parse$2 = {};
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
Object.defineProperty(parse$2, "__esModule", {
|
|||
|
|
value: true
|
|||
|
|
});
|
|||
|
|
parse$2.parsePatch = parsePatch;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
function parsePatch(uniDiff) {
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
|
|||
|
|
var diffstr = uniDiff.split(/\r\n|[\n\v\f\r\x85]/),
|
|||
|
|
delimiters = uniDiff.match(/\r\n|[\n\v\f\r\x85]/g) || [],
|
|||
|
|
list = [],
|
|||
|
|
i = 0;
|
|||
|
|
|
|||
|
|
function parseIndex() {
|
|||
|
|
var index = {};
|
|||
|
|
list.push(index); // Parse diff metadata
|
|||
|
|
|
|||
|
|
while (i < diffstr.length) {
|
|||
|
|
var line = diffstr[i]; // File header found, end parsing diff metadata
|
|||
|
|
|
|||
|
|
if (/^(\-\-\-|\+\+\+|@@)\s/.test(line)) {
|
|||
|
|
break;
|
|||
|
|
} // Diff index
|
|||
|
|
|
|||
|
|
|
|||
|
|
var header = /^(?:Index:|diff(?: -r \w+)+)\s+(.+?)\s*$/.exec(line);
|
|||
|
|
|
|||
|
|
if (header) {
|
|||
|
|
index.index = header[1];
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
i++;
|
|||
|
|
} // Parse file headers if they are defined. Unified diff requires them, but
|
|||
|
|
// there's no technical issues to have an isolated hunk without file header
|
|||
|
|
|
|||
|
|
|
|||
|
|
parseFileHeader(index);
|
|||
|
|
parseFileHeader(index); // Parse hunks
|
|||
|
|
|
|||
|
|
index.hunks = [];
|
|||
|
|
|
|||
|
|
while (i < diffstr.length) {
|
|||
|
|
var _line = diffstr[i];
|
|||
|
|
|
|||
|
|
if (/^(Index:|diff|\-\-\-|\+\+\+)\s/.test(_line)) {
|
|||
|
|
break;
|
|||
|
|
} else if (/^@@/.test(_line)) {
|
|||
|
|
index.hunks.push(parseHunk());
|
|||
|
|
} else if (_line && options.strict) {
|
|||
|
|
// Ignore unexpected content unless in strict mode
|
|||
|
|
throw new Error('Unknown line ' + (i + 1) + ' ' + JSON.stringify(_line));
|
|||
|
|
} else {
|
|||
|
|
i++;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
} // Parses the --- and +++ headers, if none are found, no lines
|
|||
|
|
// are consumed.
|
|||
|
|
|
|||
|
|
|
|||
|
|
function parseFileHeader(index) {
|
|||
|
|
var fileHeader = /^(---|\+\+\+)\s+(.*)$/.exec(diffstr[i]);
|
|||
|
|
|
|||
|
|
if (fileHeader) {
|
|||
|
|
var keyPrefix = fileHeader[1] === '---' ? 'old' : 'new';
|
|||
|
|
var data = fileHeader[2].split('\t', 2);
|
|||
|
|
var fileName = data[0].replace(/\\\\/g, '\\');
|
|||
|
|
|
|||
|
|
if (/^".*"$/.test(fileName)) {
|
|||
|
|
fileName = fileName.substr(1, fileName.length - 2);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
index[keyPrefix + 'FileName'] = fileName;
|
|||
|
|
index[keyPrefix + 'Header'] = (data[1] || '').trim();
|
|||
|
|
i++;
|
|||
|
|
}
|
|||
|
|
} // Parses a hunk
|
|||
|
|
// This assumes that we are at the start of a hunk.
|
|||
|
|
|
|||
|
|
|
|||
|
|
function parseHunk() {
|
|||
|
|
var chunkHeaderIndex = i,
|
|||
|
|
chunkHeaderLine = diffstr[i++],
|
|||
|
|
chunkHeader = chunkHeaderLine.split(/@@ -(\d+)(?:,(\d+))? \+(\d+)(?:,(\d+))? @@/);
|
|||
|
|
var hunk = {
|
|||
|
|
oldStart: +chunkHeader[1],
|
|||
|
|
oldLines: typeof chunkHeader[2] === 'undefined' ? 1 : +chunkHeader[2],
|
|||
|
|
newStart: +chunkHeader[3],
|
|||
|
|
newLines: typeof chunkHeader[4] === 'undefined' ? 1 : +chunkHeader[4],
|
|||
|
|
lines: [],
|
|||
|
|
linedelimiters: []
|
|||
|
|
}; // Unified Diff Format quirk: If the chunk size is 0,
|
|||
|
|
// the first number is one lower than one would expect.
|
|||
|
|
// https://www.artima.com/weblogs/viewpost.jsp?thread=164293
|
|||
|
|
|
|||
|
|
if (hunk.oldLines === 0) {
|
|||
|
|
hunk.oldStart += 1;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (hunk.newLines === 0) {
|
|||
|
|
hunk.newStart += 1;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var addCount = 0,
|
|||
|
|
removeCount = 0;
|
|||
|
|
|
|||
|
|
for (; i < diffstr.length; i++) {
|
|||
|
|
// Lines starting with '---' could be mistaken for the "remove line" operation
|
|||
|
|
// But they could be the header for the next file. Therefore prune such cases out.
|
|||
|
|
if (diffstr[i].indexOf('--- ') === 0 && i + 2 < diffstr.length && diffstr[i + 1].indexOf('+++ ') === 0 && diffstr[i + 2].indexOf('@@') === 0) {
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var operation = diffstr[i].length == 0 && i != diffstr.length - 1 ? ' ' : diffstr[i][0];
|
|||
|
|
|
|||
|
|
if (operation === '+' || operation === '-' || operation === ' ' || operation === '\\') {
|
|||
|
|
hunk.lines.push(diffstr[i]);
|
|||
|
|
hunk.linedelimiters.push(delimiters[i] || '\n');
|
|||
|
|
|
|||
|
|
if (operation === '+') {
|
|||
|
|
addCount++;
|
|||
|
|
} else if (operation === '-') {
|
|||
|
|
removeCount++;
|
|||
|
|
} else if (operation === ' ') {
|
|||
|
|
addCount++;
|
|||
|
|
removeCount++;
|
|||
|
|
}
|
|||
|
|
} else {
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
} // Handle the empty block count case
|
|||
|
|
|
|||
|
|
|
|||
|
|
if (!addCount && hunk.newLines === 1) {
|
|||
|
|
hunk.newLines = 0;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (!removeCount && hunk.oldLines === 1) {
|
|||
|
|
hunk.oldLines = 0;
|
|||
|
|
} // Perform optional sanity checking
|
|||
|
|
|
|||
|
|
|
|||
|
|
if (options.strict) {
|
|||
|
|
if (addCount !== hunk.newLines) {
|
|||
|
|
throw new Error('Added line count did not match for hunk at line ' + (chunkHeaderIndex + 1));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (removeCount !== hunk.oldLines) {
|
|||
|
|
throw new Error('Removed line count did not match for hunk at line ' + (chunkHeaderIndex + 1));
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return hunk;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
while (i < diffstr.length) {
|
|||
|
|
parseIndex();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return list;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var distanceIterator = {};
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
(function (exports) {
|
|||
|
|
|
|||
|
|
Object.defineProperty(exports, "__esModule", {
|
|||
|
|
value: true
|
|||
|
|
});
|
|||
|
|
exports["default"] = _default;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
// Iterator that traverses in the range of [min, max], stepping
|
|||
|
|
// by distance from a given start position. I.e. for [0, 4], with
|
|||
|
|
// start of 2, this will iterate 2, 3, 1, 4, 0.
|
|||
|
|
function
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_default
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
(start, minLine, maxLine) {
|
|||
|
|
var wantForward = true,
|
|||
|
|
backwardExhausted = false,
|
|||
|
|
forwardExhausted = false,
|
|||
|
|
localOffset = 1;
|
|||
|
|
return function iterator() {
|
|||
|
|
if (wantForward && !forwardExhausted) {
|
|||
|
|
if (backwardExhausted) {
|
|||
|
|
localOffset++;
|
|||
|
|
} else {
|
|||
|
|
wantForward = false;
|
|||
|
|
} // Check if trying to fit beyond text length, and if not, check it fits
|
|||
|
|
// after offset location (or desired location on first iteration)
|
|||
|
|
|
|||
|
|
|
|||
|
|
if (start + localOffset <= maxLine) {
|
|||
|
|
return localOffset;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
forwardExhausted = true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (!backwardExhausted) {
|
|||
|
|
if (!forwardExhausted) {
|
|||
|
|
wantForward = true;
|
|||
|
|
} // Check if trying to fit before text beginning, and if not, check it fits
|
|||
|
|
// before offset location
|
|||
|
|
|
|||
|
|
|
|||
|
|
if (minLine <= start - localOffset) {
|
|||
|
|
return -localOffset++;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
backwardExhausted = true;
|
|||
|
|
return iterator();
|
|||
|
|
} // We tried to fit hunk before text beginning and beyond text length, then
|
|||
|
|
// hunk can't fit on the text. Return undefined
|
|||
|
|
|
|||
|
|
};
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
}(distanceIterator));
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
Object.defineProperty(apply, "__esModule", {
|
|||
|
|
value: true
|
|||
|
|
});
|
|||
|
|
apply.applyPatch = applyPatch;
|
|||
|
|
apply.applyPatches = applyPatches;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_parse$1 = parse$2
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_distanceIterator = _interopRequireDefault(distanceIterator)
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
function applyPatch(source, uniDiff) {
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
|
|||
|
|
|
|||
|
|
if (typeof uniDiff === 'string') {
|
|||
|
|
uniDiff =
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
(/*istanbul ignore end*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
0, _parse$1
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
.
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
parsePatch)
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
(uniDiff);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (Array.isArray(uniDiff)) {
|
|||
|
|
if (uniDiff.length > 1) {
|
|||
|
|
throw new Error('applyPatch only works with a single input.');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
uniDiff = uniDiff[0];
|
|||
|
|
} // Apply the diff to the input
|
|||
|
|
|
|||
|
|
|
|||
|
|
var lines = source.split(/\r\n|[\n\v\f\r\x85]/),
|
|||
|
|
delimiters = source.match(/\r\n|[\n\v\f\r\x85]/g) || [],
|
|||
|
|
hunks = uniDiff.hunks,
|
|||
|
|
compareLine = options.compareLine || function (lineNumber, line, operation, patchContent)
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
{
|
|||
|
|
return (
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
line === patchContent
|
|||
|
|
);
|
|||
|
|
},
|
|||
|
|
errorCount = 0,
|
|||
|
|
fuzzFactor = options.fuzzFactor || 0,
|
|||
|
|
minLine = 0,
|
|||
|
|
offset = 0,
|
|||
|
|
removeEOFNL,
|
|||
|
|
addEOFNL;
|
|||
|
|
/**
|
|||
|
|
* Checks if the hunk exactly fits on the provided location
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
|
|||
|
|
function hunkFits(hunk, toPos) {
|
|||
|
|
for (var j = 0; j < hunk.lines.length; j++) {
|
|||
|
|
var line = hunk.lines[j],
|
|||
|
|
operation = line.length > 0 ? line[0] : ' ',
|
|||
|
|
content = line.length > 0 ? line.substr(1) : line;
|
|||
|
|
|
|||
|
|
if (operation === ' ' || operation === '-') {
|
|||
|
|
// Context sanity check
|
|||
|
|
if (!compareLine(toPos + 1, lines[toPos], operation, content)) {
|
|||
|
|
errorCount++;
|
|||
|
|
|
|||
|
|
if (errorCount > fuzzFactor) {
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
toPos++;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return true;
|
|||
|
|
} // Search best fit offsets for each hunk based on the previous ones
|
|||
|
|
|
|||
|
|
|
|||
|
|
for (var i = 0; i < hunks.length; i++) {
|
|||
|
|
var hunk = hunks[i],
|
|||
|
|
maxLine = lines.length - hunk.oldLines,
|
|||
|
|
localOffset = 0,
|
|||
|
|
toPos = offset + hunk.oldStart - 1;
|
|||
|
|
var iterator =
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
(/*istanbul ignore end*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
0, _distanceIterator
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
[
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
"default"
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
])(toPos, minLine, maxLine);
|
|||
|
|
|
|||
|
|
for (; localOffset !== undefined; localOffset = iterator()) {
|
|||
|
|
if (hunkFits(hunk, toPos + localOffset)) {
|
|||
|
|
hunk.offset = offset += localOffset;
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (localOffset === undefined) {
|
|||
|
|
return false;
|
|||
|
|
} // Set lower text limit to end of the current hunk, so next ones don't try
|
|||
|
|
// to fit over already patched text
|
|||
|
|
|
|||
|
|
|
|||
|
|
minLine = hunk.offset + hunk.oldStart + hunk.oldLines;
|
|||
|
|
} // Apply patch hunks
|
|||
|
|
|
|||
|
|
|
|||
|
|
var diffOffset = 0;
|
|||
|
|
|
|||
|
|
for (var _i = 0; _i < hunks.length; _i++) {
|
|||
|
|
var _hunk = hunks[_i],
|
|||
|
|
_toPos = _hunk.oldStart + _hunk.offset + diffOffset - 1;
|
|||
|
|
|
|||
|
|
diffOffset += _hunk.newLines - _hunk.oldLines;
|
|||
|
|
|
|||
|
|
for (var j = 0; j < _hunk.lines.length; j++) {
|
|||
|
|
var line = _hunk.lines[j],
|
|||
|
|
operation = line.length > 0 ? line[0] : ' ',
|
|||
|
|
content = line.length > 0 ? line.substr(1) : line,
|
|||
|
|
delimiter = _hunk.linedelimiters[j];
|
|||
|
|
|
|||
|
|
if (operation === ' ') {
|
|||
|
|
_toPos++;
|
|||
|
|
} else if (operation === '-') {
|
|||
|
|
lines.splice(_toPos, 1);
|
|||
|
|
delimiters.splice(_toPos, 1);
|
|||
|
|
/* istanbul ignore else */
|
|||
|
|
} else if (operation === '+') {
|
|||
|
|
lines.splice(_toPos, 0, content);
|
|||
|
|
delimiters.splice(_toPos, 0, delimiter);
|
|||
|
|
_toPos++;
|
|||
|
|
} else if (operation === '\\') {
|
|||
|
|
var previousOperation = _hunk.lines[j - 1] ? _hunk.lines[j - 1][0] : null;
|
|||
|
|
|
|||
|
|
if (previousOperation === '+') {
|
|||
|
|
removeEOFNL = true;
|
|||
|
|
} else if (previousOperation === '-') {
|
|||
|
|
addEOFNL = true;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
} // Handle EOFNL insertion/removal
|
|||
|
|
|
|||
|
|
|
|||
|
|
if (removeEOFNL) {
|
|||
|
|
while (!lines[lines.length - 1]) {
|
|||
|
|
lines.pop();
|
|||
|
|
delimiters.pop();
|
|||
|
|
}
|
|||
|
|
} else if (addEOFNL) {
|
|||
|
|
lines.push('');
|
|||
|
|
delimiters.push('\n');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
for (var _k = 0; _k < lines.length - 1; _k++) {
|
|||
|
|
lines[_k] = lines[_k] + delimiters[_k];
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return lines.join('');
|
|||
|
|
} // Wrapper that supports multiple file patches via callbacks.
|
|||
|
|
|
|||
|
|
|
|||
|
|
function applyPatches(uniDiff, options) {
|
|||
|
|
if (typeof uniDiff === 'string') {
|
|||
|
|
uniDiff =
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
(/*istanbul ignore end*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
0, _parse$1
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
.
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
parsePatch)
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
(uniDiff);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var currentIndex = 0;
|
|||
|
|
|
|||
|
|
function processIndex() {
|
|||
|
|
var index = uniDiff[currentIndex++];
|
|||
|
|
|
|||
|
|
if (!index) {
|
|||
|
|
return options.complete();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
options.loadFile(index, function (err, data) {
|
|||
|
|
if (err) {
|
|||
|
|
return options.complete(err);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var updatedContent = applyPatch(data, index, options);
|
|||
|
|
options.patched(index, updatedContent, function (err) {
|
|||
|
|
if (err) {
|
|||
|
|
return options.complete(err);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
processIndex();
|
|||
|
|
});
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
processIndex();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var merge$1 = {};
|
|||
|
|
|
|||
|
|
var create = {};
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
Object.defineProperty(create, "__esModule", {
|
|||
|
|
value: true
|
|||
|
|
});
|
|||
|
|
create.structuredPatch = structuredPatch;
|
|||
|
|
create.formatPatch = formatPatch;
|
|||
|
|
create.createTwoFilesPatch = createTwoFilesPatch;
|
|||
|
|
create.createPatch = createPatch;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_line = line
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/ function _toConsumableArray$1(arr) { return _arrayWithoutHoles$1(arr) || _iterableToArray$1(arr) || _unsupportedIterableToArray$1(arr) || _nonIterableSpread$1(); }
|
|||
|
|
|
|||
|
|
function _nonIterableSpread$1() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
|
|||
|
|
|
|||
|
|
function _unsupportedIterableToArray$1(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray$1(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray$1(o, minLen); }
|
|||
|
|
|
|||
|
|
function _iterableToArray$1(iter) { if (typeof Symbol !== "undefined" && Symbol.iterator in Object(iter)) return Array.from(iter); }
|
|||
|
|
|
|||
|
|
function _arrayWithoutHoles$1(arr) { if (Array.isArray(arr)) return _arrayLikeToArray$1(arr); }
|
|||
|
|
|
|||
|
|
function _arrayLikeToArray$1(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
function structuredPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options) {
|
|||
|
|
if (!options) {
|
|||
|
|
options = {};
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (typeof options.context === 'undefined') {
|
|||
|
|
options.context = 4;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var diff =
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
(/*istanbul ignore end*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
0, _line
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
.
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
diffLines)
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
(oldStr, newStr, options);
|
|||
|
|
diff.push({
|
|||
|
|
value: '',
|
|||
|
|
lines: []
|
|||
|
|
}); // Append an empty value to make cleanup easier
|
|||
|
|
|
|||
|
|
function contextLines(lines) {
|
|||
|
|
return lines.map(function (entry) {
|
|||
|
|
return ' ' + entry;
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var hunks = [];
|
|||
|
|
var oldRangeStart = 0,
|
|||
|
|
newRangeStart = 0,
|
|||
|
|
curRange = [],
|
|||
|
|
oldLine = 1,
|
|||
|
|
newLine = 1;
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
var _loop = function _loop(
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
i) {
|
|||
|
|
var current = diff[i],
|
|||
|
|
lines = current.lines || current.value.replace(/\n$/, '').split('\n');
|
|||
|
|
current.lines = lines;
|
|||
|
|
|
|||
|
|
if (current.added || current.removed) {
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
var _curRange;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
// If we have previous context, start with that
|
|||
|
|
if (!oldRangeStart) {
|
|||
|
|
var prev = diff[i - 1];
|
|||
|
|
oldRangeStart = oldLine;
|
|||
|
|
newRangeStart = newLine;
|
|||
|
|
|
|||
|
|
if (prev) {
|
|||
|
|
curRange = options.context > 0 ? contextLines(prev.lines.slice(-options.context)) : [];
|
|||
|
|
oldRangeStart -= curRange.length;
|
|||
|
|
newRangeStart -= curRange.length;
|
|||
|
|
}
|
|||
|
|
} // Output our changes
|
|||
|
|
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
(_curRange =
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
curRange).push.apply(
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_curRange
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
,
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_toConsumableArray$1(
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
lines.map(function (entry) {
|
|||
|
|
return (current.added ? '+' : '-') + entry;
|
|||
|
|
}))); // Track the updated file position
|
|||
|
|
|
|||
|
|
|
|||
|
|
if (current.added) {
|
|||
|
|
newLine += lines.length;
|
|||
|
|
} else {
|
|||
|
|
oldLine += lines.length;
|
|||
|
|
}
|
|||
|
|
} else {
|
|||
|
|
// Identical context lines. Track line changes
|
|||
|
|
if (oldRangeStart) {
|
|||
|
|
// Close out any changes that have been output (or join overlapping)
|
|||
|
|
if (lines.length <= options.context * 2 && i < diff.length - 2) {
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
var _curRange2;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
// Overlapping
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
(_curRange2 =
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
curRange).push.apply(
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_curRange2
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
,
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_toConsumableArray$1(
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
contextLines(lines)));
|
|||
|
|
} else {
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
var _curRange3;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
// end the range and output
|
|||
|
|
var contextSize = Math.min(lines.length, options.context);
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
(_curRange3 =
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
curRange).push.apply(
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_curRange3
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
,
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_toConsumableArray$1(
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
contextLines(lines.slice(0, contextSize))));
|
|||
|
|
|
|||
|
|
var hunk = {
|
|||
|
|
oldStart: oldRangeStart,
|
|||
|
|
oldLines: oldLine - oldRangeStart + contextSize,
|
|||
|
|
newStart: newRangeStart,
|
|||
|
|
newLines: newLine - newRangeStart + contextSize,
|
|||
|
|
lines: curRange
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
if (i >= diff.length - 2 && lines.length <= options.context) {
|
|||
|
|
// EOF is inside this hunk
|
|||
|
|
var oldEOFNewline = /\n$/.test(oldStr);
|
|||
|
|
var newEOFNewline = /\n$/.test(newStr);
|
|||
|
|
var noNlBeforeAdds = lines.length == 0 && curRange.length > hunk.oldLines;
|
|||
|
|
|
|||
|
|
if (!oldEOFNewline && noNlBeforeAdds && oldStr.length > 0) {
|
|||
|
|
// special case: old has no eol and no trailing context; no-nl can end up before adds
|
|||
|
|
// however, if the old file is empty, do not output the no-nl line
|
|||
|
|
curRange.splice(hunk.oldLines, 0, '\\ No newline at end of file');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (!oldEOFNewline && !noNlBeforeAdds || !newEOFNewline) {
|
|||
|
|
curRange.push('\\ No newline at end of file');
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
hunks.push(hunk);
|
|||
|
|
oldRangeStart = 0;
|
|||
|
|
newRangeStart = 0;
|
|||
|
|
curRange = [];
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
oldLine += lines.length;
|
|||
|
|
newLine += lines.length;
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
for (var i = 0; i < diff.length; i++) {
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_loop(
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
i);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return {
|
|||
|
|
oldFileName: oldFileName,
|
|||
|
|
newFileName: newFileName,
|
|||
|
|
oldHeader: oldHeader,
|
|||
|
|
newHeader: newHeader,
|
|||
|
|
hunks: hunks
|
|||
|
|
};
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function formatPatch(diff) {
|
|||
|
|
var ret = [];
|
|||
|
|
|
|||
|
|
if (diff.oldFileName == diff.newFileName) {
|
|||
|
|
ret.push('Index: ' + diff.oldFileName);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
ret.push('===================================================================');
|
|||
|
|
ret.push('--- ' + diff.oldFileName + (typeof diff.oldHeader === 'undefined' ? '' : '\t' + diff.oldHeader));
|
|||
|
|
ret.push('+++ ' + diff.newFileName + (typeof diff.newHeader === 'undefined' ? '' : '\t' + diff.newHeader));
|
|||
|
|
|
|||
|
|
for (var i = 0; i < diff.hunks.length; i++) {
|
|||
|
|
var hunk = diff.hunks[i]; // Unified Diff Format quirk: If the chunk size is 0,
|
|||
|
|
// the first number is one lower than one would expect.
|
|||
|
|
// https://www.artima.com/weblogs/viewpost.jsp?thread=164293
|
|||
|
|
|
|||
|
|
if (hunk.oldLines === 0) {
|
|||
|
|
hunk.oldStart -= 1;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (hunk.newLines === 0) {
|
|||
|
|
hunk.newStart -= 1;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
ret.push('@@ -' + hunk.oldStart + ',' + hunk.oldLines + ' +' + hunk.newStart + ',' + hunk.newLines + ' @@');
|
|||
|
|
ret.push.apply(ret, hunk.lines);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return ret.join('\n') + '\n';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function createTwoFilesPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options) {
|
|||
|
|
return formatPatch(structuredPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function createPatch(fileName, oldStr, newStr, oldHeader, newHeader, options) {
|
|||
|
|
return createTwoFilesPatch(fileName, fileName, oldStr, newStr, oldHeader, newHeader, options);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var array = {};
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
Object.defineProperty(array, "__esModule", {
|
|||
|
|
value: true
|
|||
|
|
});
|
|||
|
|
array.arrayEqual = arrayEqual;
|
|||
|
|
array.arrayStartsWith = arrayStartsWith;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
function arrayEqual(a, b) {
|
|||
|
|
if (a.length !== b.length) {
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return arrayStartsWith(a, b);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function arrayStartsWith(array, start) {
|
|||
|
|
if (start.length > array.length) {
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
for (var i = 0; i < start.length; i++) {
|
|||
|
|
if (start[i] !== array[i]) {
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
Object.defineProperty(merge$1, "__esModule", {
|
|||
|
|
value: true
|
|||
|
|
});
|
|||
|
|
merge$1.calcLineCount = calcLineCount;
|
|||
|
|
merge$1.merge = merge;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_create = create
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_parse = parse$2
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_array = array
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/ function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }
|
|||
|
|
|
|||
|
|
function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
|
|||
|
|
|
|||
|
|
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
|
|||
|
|
|
|||
|
|
function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && Symbol.iterator in Object(iter)) return Array.from(iter); }
|
|||
|
|
|
|||
|
|
function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }
|
|||
|
|
|
|||
|
|
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
function calcLineCount(hunk) {
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
var _calcOldNewLineCount =
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
calcOldNewLineCount(hunk.lines),
|
|||
|
|
oldLines = _calcOldNewLineCount.oldLines,
|
|||
|
|
newLines = _calcOldNewLineCount.newLines;
|
|||
|
|
|
|||
|
|
if (oldLines !== undefined) {
|
|||
|
|
hunk.oldLines = oldLines;
|
|||
|
|
} else {
|
|||
|
|
delete hunk.oldLines;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (newLines !== undefined) {
|
|||
|
|
hunk.newLines = newLines;
|
|||
|
|
} else {
|
|||
|
|
delete hunk.newLines;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function merge(mine, theirs, base) {
|
|||
|
|
mine = loadPatch(mine, base);
|
|||
|
|
theirs = loadPatch(theirs, base);
|
|||
|
|
var ret = {}; // For index we just let it pass through as it doesn't have any necessary meaning.
|
|||
|
|
// Leaving sanity checks on this to the API consumer that may know more about the
|
|||
|
|
// meaning in their own context.
|
|||
|
|
|
|||
|
|
if (mine.index || theirs.index) {
|
|||
|
|
ret.index = mine.index || theirs.index;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (mine.newFileName || theirs.newFileName) {
|
|||
|
|
if (!fileNameChanged(mine)) {
|
|||
|
|
// No header or no change in ours, use theirs (and ours if theirs does not exist)
|
|||
|
|
ret.oldFileName = theirs.oldFileName || mine.oldFileName;
|
|||
|
|
ret.newFileName = theirs.newFileName || mine.newFileName;
|
|||
|
|
ret.oldHeader = theirs.oldHeader || mine.oldHeader;
|
|||
|
|
ret.newHeader = theirs.newHeader || mine.newHeader;
|
|||
|
|
} else if (!fileNameChanged(theirs)) {
|
|||
|
|
// No header or no change in theirs, use ours
|
|||
|
|
ret.oldFileName = mine.oldFileName;
|
|||
|
|
ret.newFileName = mine.newFileName;
|
|||
|
|
ret.oldHeader = mine.oldHeader;
|
|||
|
|
ret.newHeader = mine.newHeader;
|
|||
|
|
} else {
|
|||
|
|
// Both changed... figure it out
|
|||
|
|
ret.oldFileName = selectField(ret, mine.oldFileName, theirs.oldFileName);
|
|||
|
|
ret.newFileName = selectField(ret, mine.newFileName, theirs.newFileName);
|
|||
|
|
ret.oldHeader = selectField(ret, mine.oldHeader, theirs.oldHeader);
|
|||
|
|
ret.newHeader = selectField(ret, mine.newHeader, theirs.newHeader);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
ret.hunks = [];
|
|||
|
|
var mineIndex = 0,
|
|||
|
|
theirsIndex = 0,
|
|||
|
|
mineOffset = 0,
|
|||
|
|
theirsOffset = 0;
|
|||
|
|
|
|||
|
|
while (mineIndex < mine.hunks.length || theirsIndex < theirs.hunks.length) {
|
|||
|
|
var mineCurrent = mine.hunks[mineIndex] || {
|
|||
|
|
oldStart: Infinity
|
|||
|
|
},
|
|||
|
|
theirsCurrent = theirs.hunks[theirsIndex] || {
|
|||
|
|
oldStart: Infinity
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
if (hunkBefore(mineCurrent, theirsCurrent)) {
|
|||
|
|
// This patch does not overlap with any of the others, yay.
|
|||
|
|
ret.hunks.push(cloneHunk(mineCurrent, mineOffset));
|
|||
|
|
mineIndex++;
|
|||
|
|
theirsOffset += mineCurrent.newLines - mineCurrent.oldLines;
|
|||
|
|
} else if (hunkBefore(theirsCurrent, mineCurrent)) {
|
|||
|
|
// This patch does not overlap with any of the others, yay.
|
|||
|
|
ret.hunks.push(cloneHunk(theirsCurrent, theirsOffset));
|
|||
|
|
theirsIndex++;
|
|||
|
|
mineOffset += theirsCurrent.newLines - theirsCurrent.oldLines;
|
|||
|
|
} else {
|
|||
|
|
// Overlap, merge as best we can
|
|||
|
|
var mergedHunk = {
|
|||
|
|
oldStart: Math.min(mineCurrent.oldStart, theirsCurrent.oldStart),
|
|||
|
|
oldLines: 0,
|
|||
|
|
newStart: Math.min(mineCurrent.newStart + mineOffset, theirsCurrent.oldStart + theirsOffset),
|
|||
|
|
newLines: 0,
|
|||
|
|
lines: []
|
|||
|
|
};
|
|||
|
|
mergeLines(mergedHunk, mineCurrent.oldStart, mineCurrent.lines, theirsCurrent.oldStart, theirsCurrent.lines);
|
|||
|
|
theirsIndex++;
|
|||
|
|
mineIndex++;
|
|||
|
|
ret.hunks.push(mergedHunk);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return ret;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function loadPatch(param, base) {
|
|||
|
|
if (typeof param === 'string') {
|
|||
|
|
if (/^@@/m.test(param) || /^Index:/m.test(param)) {
|
|||
|
|
return (
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
(/*istanbul ignore end*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
0, _parse
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
.
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
parsePatch)
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
(param)[0]
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (!base) {
|
|||
|
|
throw new Error('Must provide a base reference or pass in a patch');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return (
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
(/*istanbul ignore end*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
0, _create
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
.
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
structuredPatch)
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
(undefined, undefined, base, param)
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return param;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function fileNameChanged(patch) {
|
|||
|
|
return patch.newFileName && patch.newFileName !== patch.oldFileName;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function selectField(index, mine, theirs) {
|
|||
|
|
if (mine === theirs) {
|
|||
|
|
return mine;
|
|||
|
|
} else {
|
|||
|
|
index.conflict = true;
|
|||
|
|
return {
|
|||
|
|
mine: mine,
|
|||
|
|
theirs: theirs
|
|||
|
|
};
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function hunkBefore(test, check) {
|
|||
|
|
return test.oldStart < check.oldStart && test.oldStart + test.oldLines < check.oldStart;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function cloneHunk(hunk, offset) {
|
|||
|
|
return {
|
|||
|
|
oldStart: hunk.oldStart,
|
|||
|
|
oldLines: hunk.oldLines,
|
|||
|
|
newStart: hunk.newStart + offset,
|
|||
|
|
newLines: hunk.newLines,
|
|||
|
|
lines: hunk.lines
|
|||
|
|
};
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function mergeLines(hunk, mineOffset, mineLines, theirOffset, theirLines) {
|
|||
|
|
// This will generally result in a conflicted hunk, but there are cases where the context
|
|||
|
|
// is the only overlap where we can successfully merge the content here.
|
|||
|
|
var mine = {
|
|||
|
|
offset: mineOffset,
|
|||
|
|
lines: mineLines,
|
|||
|
|
index: 0
|
|||
|
|
},
|
|||
|
|
their = {
|
|||
|
|
offset: theirOffset,
|
|||
|
|
lines: theirLines,
|
|||
|
|
index: 0
|
|||
|
|
}; // Handle any leading content
|
|||
|
|
|
|||
|
|
insertLeading(hunk, mine, their);
|
|||
|
|
insertLeading(hunk, their, mine); // Now in the overlap content. Scan through and select the best changes from each.
|
|||
|
|
|
|||
|
|
while (mine.index < mine.lines.length && their.index < their.lines.length) {
|
|||
|
|
var mineCurrent = mine.lines[mine.index],
|
|||
|
|
theirCurrent = their.lines[their.index];
|
|||
|
|
|
|||
|
|
if ((mineCurrent[0] === '-' || mineCurrent[0] === '+') && (theirCurrent[0] === '-' || theirCurrent[0] === '+')) {
|
|||
|
|
// Both modified ...
|
|||
|
|
mutualChange(hunk, mine, their);
|
|||
|
|
} else if (mineCurrent[0] === '+' && theirCurrent[0] === ' ') {
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
var _hunk$lines;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
// Mine inserted
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
(_hunk$lines =
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
hunk.lines).push.apply(
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_hunk$lines
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
,
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_toConsumableArray(
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
collectChange(mine)));
|
|||
|
|
} else if (theirCurrent[0] === '+' && mineCurrent[0] === ' ') {
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
var _hunk$lines2;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
// Theirs inserted
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
(_hunk$lines2 =
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
hunk.lines).push.apply(
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_hunk$lines2
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
,
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_toConsumableArray(
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
collectChange(their)));
|
|||
|
|
} else if (mineCurrent[0] === '-' && theirCurrent[0] === ' ') {
|
|||
|
|
// Mine removed or edited
|
|||
|
|
removal(hunk, mine, their);
|
|||
|
|
} else if (theirCurrent[0] === '-' && mineCurrent[0] === ' ') {
|
|||
|
|
// Their removed or edited
|
|||
|
|
removal(hunk, their, mine, true);
|
|||
|
|
} else if (mineCurrent === theirCurrent) {
|
|||
|
|
// Context identity
|
|||
|
|
hunk.lines.push(mineCurrent);
|
|||
|
|
mine.index++;
|
|||
|
|
their.index++;
|
|||
|
|
} else {
|
|||
|
|
// Context mismatch
|
|||
|
|
conflict(hunk, collectChange(mine), collectChange(their));
|
|||
|
|
}
|
|||
|
|
} // Now push anything that may be remaining
|
|||
|
|
|
|||
|
|
|
|||
|
|
insertTrailing(hunk, mine);
|
|||
|
|
insertTrailing(hunk, their);
|
|||
|
|
calcLineCount(hunk);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function mutualChange(hunk, mine, their) {
|
|||
|
|
var myChanges = collectChange(mine),
|
|||
|
|
theirChanges = collectChange(their);
|
|||
|
|
|
|||
|
|
if (allRemoves(myChanges) && allRemoves(theirChanges)) {
|
|||
|
|
// Special case for remove changes that are supersets of one another
|
|||
|
|
if (
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
(/*istanbul ignore end*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
0, _array
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
.
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
arrayStartsWith)
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
(myChanges, theirChanges) && skipRemoveSuperset(their, myChanges, myChanges.length - theirChanges.length)) {
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
var _hunk$lines3;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
(_hunk$lines3 =
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
hunk.lines).push.apply(
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_hunk$lines3
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
,
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_toConsumableArray(
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
myChanges));
|
|||
|
|
|
|||
|
|
return;
|
|||
|
|
} else if (
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
(/*istanbul ignore end*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
0, _array
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
.
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
arrayStartsWith)
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
(theirChanges, myChanges) && skipRemoveSuperset(mine, theirChanges, theirChanges.length - myChanges.length)) {
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
var _hunk$lines4;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
(_hunk$lines4 =
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
hunk.lines).push.apply(
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_hunk$lines4
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
,
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_toConsumableArray(
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
theirChanges));
|
|||
|
|
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
} else if (
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
(/*istanbul ignore end*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
0, _array
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
.
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
arrayEqual)
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
(myChanges, theirChanges)) {
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
var _hunk$lines5;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
(_hunk$lines5 =
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
hunk.lines).push.apply(
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_hunk$lines5
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
,
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_toConsumableArray(
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
myChanges));
|
|||
|
|
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
conflict(hunk, myChanges, theirChanges);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function removal(hunk, mine, their, swap) {
|
|||
|
|
var myChanges = collectChange(mine),
|
|||
|
|
theirChanges = collectContext(their, myChanges);
|
|||
|
|
|
|||
|
|
if (theirChanges.merged) {
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
var _hunk$lines6;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
(_hunk$lines6 =
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
hunk.lines).push.apply(
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_hunk$lines6
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
,
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_toConsumableArray(
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
theirChanges.merged));
|
|||
|
|
} else {
|
|||
|
|
conflict(hunk, swap ? theirChanges : myChanges, swap ? myChanges : theirChanges);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function conflict(hunk, mine, their) {
|
|||
|
|
hunk.conflict = true;
|
|||
|
|
hunk.lines.push({
|
|||
|
|
conflict: true,
|
|||
|
|
mine: mine,
|
|||
|
|
theirs: their
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function insertLeading(hunk, insert, their) {
|
|||
|
|
while (insert.offset < their.offset && insert.index < insert.lines.length) {
|
|||
|
|
var line = insert.lines[insert.index++];
|
|||
|
|
hunk.lines.push(line);
|
|||
|
|
insert.offset++;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function insertTrailing(hunk, insert) {
|
|||
|
|
while (insert.index < insert.lines.length) {
|
|||
|
|
var line = insert.lines[insert.index++];
|
|||
|
|
hunk.lines.push(line);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function collectChange(state) {
|
|||
|
|
var ret = [],
|
|||
|
|
operation = state.lines[state.index][0];
|
|||
|
|
|
|||
|
|
while (state.index < state.lines.length) {
|
|||
|
|
var line = state.lines[state.index]; // Group additions that are immediately after subtractions and treat them as one "atomic" modify change.
|
|||
|
|
|
|||
|
|
if (operation === '-' && line[0] === '+') {
|
|||
|
|
operation = '+';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (operation === line[0]) {
|
|||
|
|
ret.push(line);
|
|||
|
|
state.index++;
|
|||
|
|
} else {
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return ret;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function collectContext(state, matchChanges) {
|
|||
|
|
var changes = [],
|
|||
|
|
merged = [],
|
|||
|
|
matchIndex = 0,
|
|||
|
|
contextChanges = false,
|
|||
|
|
conflicted = false;
|
|||
|
|
|
|||
|
|
while (matchIndex < matchChanges.length && state.index < state.lines.length) {
|
|||
|
|
var change = state.lines[state.index],
|
|||
|
|
match = matchChanges[matchIndex]; // Once we've hit our add, then we are done
|
|||
|
|
|
|||
|
|
if (match[0] === '+') {
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
contextChanges = contextChanges || change[0] !== ' ';
|
|||
|
|
merged.push(match);
|
|||
|
|
matchIndex++; // Consume any additions in the other block as a conflict to attempt
|
|||
|
|
// to pull in the remaining context after this
|
|||
|
|
|
|||
|
|
if (change[0] === '+') {
|
|||
|
|
conflicted = true;
|
|||
|
|
|
|||
|
|
while (change[0] === '+') {
|
|||
|
|
changes.push(change);
|
|||
|
|
change = state.lines[++state.index];
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (match.substr(1) === change.substr(1)) {
|
|||
|
|
changes.push(change);
|
|||
|
|
state.index++;
|
|||
|
|
} else {
|
|||
|
|
conflicted = true;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ((matchChanges[matchIndex] || '')[0] === '+' && contextChanges) {
|
|||
|
|
conflicted = true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (conflicted) {
|
|||
|
|
return changes;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
while (matchIndex < matchChanges.length) {
|
|||
|
|
merged.push(matchChanges[matchIndex++]);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return {
|
|||
|
|
merged: merged,
|
|||
|
|
changes: changes
|
|||
|
|
};
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function allRemoves(changes) {
|
|||
|
|
return changes.reduce(function (prev, change) {
|
|||
|
|
return prev && change[0] === '-';
|
|||
|
|
}, true);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function skipRemoveSuperset(state, removeChanges, delta) {
|
|||
|
|
for (var i = 0; i < delta; i++) {
|
|||
|
|
var changeContent = removeChanges[removeChanges.length - delta + i].substr(1);
|
|||
|
|
|
|||
|
|
if (state.lines[state.index + i] !== ' ' + changeContent) {
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
state.index += delta;
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function calcOldNewLineCount(lines) {
|
|||
|
|
var oldLines = 0;
|
|||
|
|
var newLines = 0;
|
|||
|
|
lines.forEach(function (line) {
|
|||
|
|
if (typeof line !== 'string') {
|
|||
|
|
var myCount = calcOldNewLineCount(line.mine);
|
|||
|
|
var theirCount = calcOldNewLineCount(line.theirs);
|
|||
|
|
|
|||
|
|
if (oldLines !== undefined) {
|
|||
|
|
if (myCount.oldLines === theirCount.oldLines) {
|
|||
|
|
oldLines += myCount.oldLines;
|
|||
|
|
} else {
|
|||
|
|
oldLines = undefined;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (newLines !== undefined) {
|
|||
|
|
if (myCount.newLines === theirCount.newLines) {
|
|||
|
|
newLines += myCount.newLines;
|
|||
|
|
} else {
|
|||
|
|
newLines = undefined;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
} else {
|
|||
|
|
if (newLines !== undefined && (line[0] === '+' || line[0] === ' ')) {
|
|||
|
|
newLines++;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (oldLines !== undefined && (line[0] === '-' || line[0] === ' ')) {
|
|||
|
|
oldLines++;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
return {
|
|||
|
|
oldLines: oldLines,
|
|||
|
|
newLines: newLines
|
|||
|
|
};
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var dmp = {};
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
Object.defineProperty(dmp, "__esModule", {
|
|||
|
|
value: true
|
|||
|
|
});
|
|||
|
|
dmp.convertChangesToDMP = convertChangesToDMP;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
// See: http://code.google.com/p/google-diff-match-patch/wiki/API
|
|||
|
|
function convertChangesToDMP(changes) {
|
|||
|
|
var ret = [],
|
|||
|
|
change,
|
|||
|
|
operation;
|
|||
|
|
|
|||
|
|
for (var i = 0; i < changes.length; i++) {
|
|||
|
|
change = changes[i];
|
|||
|
|
|
|||
|
|
if (change.added) {
|
|||
|
|
operation = 1;
|
|||
|
|
} else if (change.removed) {
|
|||
|
|
operation = -1;
|
|||
|
|
} else {
|
|||
|
|
operation = 0;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
ret.push([operation, change.value]);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return ret;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var xml = {};
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
Object.defineProperty(xml, "__esModule", {
|
|||
|
|
value: true
|
|||
|
|
});
|
|||
|
|
xml.convertChangesToXML = convertChangesToXML;
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
function convertChangesToXML(changes) {
|
|||
|
|
var ret = [];
|
|||
|
|
|
|||
|
|
for (var i = 0; i < changes.length; i++) {
|
|||
|
|
var change = changes[i];
|
|||
|
|
|
|||
|
|
if (change.added) {
|
|||
|
|
ret.push('<ins>');
|
|||
|
|
} else if (change.removed) {
|
|||
|
|
ret.push('<del>');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
ret.push(escapeHTML(change.value));
|
|||
|
|
|
|||
|
|
if (change.added) {
|
|||
|
|
ret.push('</ins>');
|
|||
|
|
} else if (change.removed) {
|
|||
|
|
ret.push('</del>');
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return ret.join('');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function escapeHTML(s) {
|
|||
|
|
var n = s;
|
|||
|
|
n = n.replace(/&/g, '&');
|
|||
|
|
n = n.replace(/</g, '<');
|
|||
|
|
n = n.replace(/>/g, '>');
|
|||
|
|
n = n.replace(/"/g, '"');
|
|||
|
|
return n;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
|
|||
|
|
(function (exports) {
|
|||
|
|
|
|||
|
|
Object.defineProperty(exports, "__esModule", {
|
|||
|
|
value: true
|
|||
|
|
});
|
|||
|
|
Object.defineProperty(exports, "Diff", {
|
|||
|
|
enumerable: true,
|
|||
|
|
get: function get() {
|
|||
|
|
return _base["default"];
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
Object.defineProperty(exports, "diffChars", {
|
|||
|
|
enumerable: true,
|
|||
|
|
get: function get() {
|
|||
|
|
return _character.diffChars;
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
Object.defineProperty(exports, "diffWords", {
|
|||
|
|
enumerable: true,
|
|||
|
|
get: function get() {
|
|||
|
|
return _word.diffWords;
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
Object.defineProperty(exports, "diffWordsWithSpace", {
|
|||
|
|
enumerable: true,
|
|||
|
|
get: function get() {
|
|||
|
|
return _word.diffWordsWithSpace;
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
Object.defineProperty(exports, "diffLines", {
|
|||
|
|
enumerable: true,
|
|||
|
|
get: function get() {
|
|||
|
|
return _line.diffLines;
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
Object.defineProperty(exports, "diffTrimmedLines", {
|
|||
|
|
enumerable: true,
|
|||
|
|
get: function get() {
|
|||
|
|
return _line.diffTrimmedLines;
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
Object.defineProperty(exports, "diffSentences", {
|
|||
|
|
enumerable: true,
|
|||
|
|
get: function get() {
|
|||
|
|
return _sentence.diffSentences;
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
Object.defineProperty(exports, "diffCss", {
|
|||
|
|
enumerable: true,
|
|||
|
|
get: function get() {
|
|||
|
|
return _css.diffCss;
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
Object.defineProperty(exports, "diffJson", {
|
|||
|
|
enumerable: true,
|
|||
|
|
get: function get() {
|
|||
|
|
return _json.diffJson;
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
Object.defineProperty(exports, "canonicalize", {
|
|||
|
|
enumerable: true,
|
|||
|
|
get: function get() {
|
|||
|
|
return _json.canonicalize;
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
Object.defineProperty(exports, "diffArrays", {
|
|||
|
|
enumerable: true,
|
|||
|
|
get: function get() {
|
|||
|
|
return _array.diffArrays;
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
Object.defineProperty(exports, "applyPatch", {
|
|||
|
|
enumerable: true,
|
|||
|
|
get: function get() {
|
|||
|
|
return _apply.applyPatch;
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
Object.defineProperty(exports, "applyPatches", {
|
|||
|
|
enumerable: true,
|
|||
|
|
get: function get() {
|
|||
|
|
return _apply.applyPatches;
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
Object.defineProperty(exports, "parsePatch", {
|
|||
|
|
enumerable: true,
|
|||
|
|
get: function get() {
|
|||
|
|
return _parse.parsePatch;
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
Object.defineProperty(exports, "merge", {
|
|||
|
|
enumerable: true,
|
|||
|
|
get: function get() {
|
|||
|
|
return _merge.merge;
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
Object.defineProperty(exports, "structuredPatch", {
|
|||
|
|
enumerable: true,
|
|||
|
|
get: function get() {
|
|||
|
|
return _create.structuredPatch;
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
Object.defineProperty(exports, "createTwoFilesPatch", {
|
|||
|
|
enumerable: true,
|
|||
|
|
get: function get() {
|
|||
|
|
return _create.createTwoFilesPatch;
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
Object.defineProperty(exports, "createPatch", {
|
|||
|
|
enumerable: true,
|
|||
|
|
get: function get() {
|
|||
|
|
return _create.createPatch;
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
Object.defineProperty(exports, "convertChangesToDMP", {
|
|||
|
|
enumerable: true,
|
|||
|
|
get: function get() {
|
|||
|
|
return _dmp.convertChangesToDMP;
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
Object.defineProperty(exports, "convertChangesToXML", {
|
|||
|
|
enumerable: true,
|
|||
|
|
get: function get() {
|
|||
|
|
return _xml.convertChangesToXML;
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_base = _interopRequireDefault(base)
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_character = character
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_word = word
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_line = line
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_sentence = sentence
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_css = css
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_json = json$1
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_array = array$1
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_apply = apply
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_parse = parse$2
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_merge = merge$1
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_create = create
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_dmp = dmp
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
var
|
|||
|
|
/*istanbul ignore start*/
|
|||
|
|
_xml = xml
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
;
|
|||
|
|
|
|||
|
|
/*istanbul ignore start*/ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
|
|||
|
|
|
|||
|
|
/*istanbul ignore end*/
|
|||
|
|
|
|||
|
|
}(lib));
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Helpers.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var s$1 = 1000;
|
|||
|
|
var m$1 = s$1 * 60;
|
|||
|
|
var h$1 = m$1 * 60;
|
|||
|
|
var d$1 = h$1 * 24;
|
|||
|
|
var w$1 = d$1 * 7;
|
|||
|
|
var y$1 = d$1 * 365.25;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Parse or format the given `val`.
|
|||
|
|
*
|
|||
|
|
* Options:
|
|||
|
|
*
|
|||
|
|
* - `long` verbose formatting [false]
|
|||
|
|
*
|
|||
|
|
* @param {String|Number} val
|
|||
|
|
* @param {Object} [options]
|
|||
|
|
* @throws {Error} throw an error if val is not a non-empty string or a number
|
|||
|
|
* @return {String|Number}
|
|||
|
|
* @api public
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var ms$1 = function (val, options) {
|
|||
|
|
options = options || {};
|
|||
|
|
var type = typeof val;
|
|||
|
|
if (type === 'string' && val.length > 0) {
|
|||
|
|
return parse$1(val);
|
|||
|
|
} else if (type === 'number' && isFinite(val)) {
|
|||
|
|
return options.long ? fmtLong$1(val) : fmtShort$1(val);
|
|||
|
|
}
|
|||
|
|
throw new Error(
|
|||
|
|
'val is not a non-empty string or a valid number. val=' +
|
|||
|
|
JSON.stringify(val)
|
|||
|
|
);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Parse the given `str` and return milliseconds.
|
|||
|
|
*
|
|||
|
|
* @param {String} str
|
|||
|
|
* @return {Number}
|
|||
|
|
* @api private
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
function parse$1(str) {
|
|||
|
|
str = String(str);
|
|||
|
|
if (str.length > 100) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
var match = /^(-?(?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)?$/i.exec(
|
|||
|
|
str
|
|||
|
|
);
|
|||
|
|
if (!match) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
var n = parseFloat(match[1]);
|
|||
|
|
var type = (match[2] || 'ms').toLowerCase();
|
|||
|
|
switch (type) {
|
|||
|
|
case 'years':
|
|||
|
|
case 'year':
|
|||
|
|
case 'yrs':
|
|||
|
|
case 'yr':
|
|||
|
|
case 'y':
|
|||
|
|
return n * y$1;
|
|||
|
|
case 'weeks':
|
|||
|
|
case 'week':
|
|||
|
|
case 'w':
|
|||
|
|
return n * w$1;
|
|||
|
|
case 'days':
|
|||
|
|
case 'day':
|
|||
|
|
case 'd':
|
|||
|
|
return n * d$1;
|
|||
|
|
case 'hours':
|
|||
|
|
case 'hour':
|
|||
|
|
case 'hrs':
|
|||
|
|
case 'hr':
|
|||
|
|
case 'h':
|
|||
|
|
return n * h$1;
|
|||
|
|
case 'minutes':
|
|||
|
|
case 'minute':
|
|||
|
|
case 'mins':
|
|||
|
|
case 'min':
|
|||
|
|
case 'm':
|
|||
|
|
return n * m$1;
|
|||
|
|
case 'seconds':
|
|||
|
|
case 'second':
|
|||
|
|
case 'secs':
|
|||
|
|
case 'sec':
|
|||
|
|
case 's':
|
|||
|
|
return n * s$1;
|
|||
|
|
case 'milliseconds':
|
|||
|
|
case 'millisecond':
|
|||
|
|
case 'msecs':
|
|||
|
|
case 'msec':
|
|||
|
|
case 'ms':
|
|||
|
|
return n;
|
|||
|
|
default:
|
|||
|
|
return undefined;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Short format for `ms`.
|
|||
|
|
*
|
|||
|
|
* @param {Number} ms
|
|||
|
|
* @return {String}
|
|||
|
|
* @api private
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
function fmtShort$1(ms) {
|
|||
|
|
var msAbs = Math.abs(ms);
|
|||
|
|
if (msAbs >= d$1) {
|
|||
|
|
return Math.round(ms / d$1) + 'd';
|
|||
|
|
}
|
|||
|
|
if (msAbs >= h$1) {
|
|||
|
|
return Math.round(ms / h$1) + 'h';
|
|||
|
|
}
|
|||
|
|
if (msAbs >= m$1) {
|
|||
|
|
return Math.round(ms / m$1) + 'm';
|
|||
|
|
}
|
|||
|
|
if (msAbs >= s$1) {
|
|||
|
|
return Math.round(ms / s$1) + 's';
|
|||
|
|
}
|
|||
|
|
return ms + 'ms';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Long format for `ms`.
|
|||
|
|
*
|
|||
|
|
* @param {Number} ms
|
|||
|
|
* @return {String}
|
|||
|
|
* @api private
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
function fmtLong$1(ms) {
|
|||
|
|
var msAbs = Math.abs(ms);
|
|||
|
|
if (msAbs >= d$1) {
|
|||
|
|
return plural$1(ms, msAbs, d$1, 'day');
|
|||
|
|
}
|
|||
|
|
if (msAbs >= h$1) {
|
|||
|
|
return plural$1(ms, msAbs, h$1, 'hour');
|
|||
|
|
}
|
|||
|
|
if (msAbs >= m$1) {
|
|||
|
|
return plural$1(ms, msAbs, m$1, 'minute');
|
|||
|
|
}
|
|||
|
|
if (msAbs >= s$1) {
|
|||
|
|
return plural$1(ms, msAbs, s$1, 'second');
|
|||
|
|
}
|
|||
|
|
return ms + ' ms';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Pluralization helper.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
function plural$1(ms, msAbs, n, name) {
|
|||
|
|
var isPlural = msAbs >= n * 1.5;
|
|||
|
|
return Math.round(ms / n) + ' ' + name + (isPlural ? 's' : '');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var lookup = [];
|
|||
|
|
var revLookup = [];
|
|||
|
|
var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array;
|
|||
|
|
var inited = false;
|
|||
|
|
function init () {
|
|||
|
|
inited = true;
|
|||
|
|
var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
|
|||
|
|
for (var i = 0, len = code.length; i < len; ++i) {
|
|||
|
|
lookup[i] = code[i];
|
|||
|
|
revLookup[code.charCodeAt(i)] = i;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
revLookup['-'.charCodeAt(0)] = 62;
|
|||
|
|
revLookup['_'.charCodeAt(0)] = 63;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function toByteArray (b64) {
|
|||
|
|
if (!inited) {
|
|||
|
|
init();
|
|||
|
|
}
|
|||
|
|
var i, j, l, tmp, placeHolders, arr;
|
|||
|
|
var len = b64.length;
|
|||
|
|
|
|||
|
|
if (len % 4 > 0) {
|
|||
|
|
throw new Error('Invalid string. Length must be a multiple of 4')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// the number of equal signs (place holders)
|
|||
|
|
// if there are two placeholders, than the two characters before it
|
|||
|
|
// represent one byte
|
|||
|
|
// if there is only one, then the three characters before it represent 2 bytes
|
|||
|
|
// this is just a cheap hack to not do indexOf twice
|
|||
|
|
placeHolders = b64[len - 2] === '=' ? 2 : b64[len - 1] === '=' ? 1 : 0;
|
|||
|
|
|
|||
|
|
// base64 is 4/3 + up to two characters of the original data
|
|||
|
|
arr = new Arr(len * 3 / 4 - placeHolders);
|
|||
|
|
|
|||
|
|
// if there are placeholders, only get up to the last complete 4 chars
|
|||
|
|
l = placeHolders > 0 ? len - 4 : len;
|
|||
|
|
|
|||
|
|
var L = 0;
|
|||
|
|
|
|||
|
|
for (i = 0, j = 0; i < l; i += 4, j += 3) {
|
|||
|
|
tmp = (revLookup[b64.charCodeAt(i)] << 18) | (revLookup[b64.charCodeAt(i + 1)] << 12) | (revLookup[b64.charCodeAt(i + 2)] << 6) | revLookup[b64.charCodeAt(i + 3)];
|
|||
|
|
arr[L++] = (tmp >> 16) & 0xFF;
|
|||
|
|
arr[L++] = (tmp >> 8) & 0xFF;
|
|||
|
|
arr[L++] = tmp & 0xFF;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (placeHolders === 2) {
|
|||
|
|
tmp = (revLookup[b64.charCodeAt(i)] << 2) | (revLookup[b64.charCodeAt(i + 1)] >> 4);
|
|||
|
|
arr[L++] = tmp & 0xFF;
|
|||
|
|
} else if (placeHolders === 1) {
|
|||
|
|
tmp = (revLookup[b64.charCodeAt(i)] << 10) | (revLookup[b64.charCodeAt(i + 1)] << 4) | (revLookup[b64.charCodeAt(i + 2)] >> 2);
|
|||
|
|
arr[L++] = (tmp >> 8) & 0xFF;
|
|||
|
|
arr[L++] = tmp & 0xFF;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return arr
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function tripletToBase64 (num) {
|
|||
|
|
return lookup[num >> 18 & 0x3F] + lookup[num >> 12 & 0x3F] + lookup[num >> 6 & 0x3F] + lookup[num & 0x3F]
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function encodeChunk (uint8, start, end) {
|
|||
|
|
var tmp;
|
|||
|
|
var output = [];
|
|||
|
|
for (var i = start; i < end; i += 3) {
|
|||
|
|
tmp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2]);
|
|||
|
|
output.push(tripletToBase64(tmp));
|
|||
|
|
}
|
|||
|
|
return output.join('')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function fromByteArray (uint8) {
|
|||
|
|
if (!inited) {
|
|||
|
|
init();
|
|||
|
|
}
|
|||
|
|
var tmp;
|
|||
|
|
var len = uint8.length;
|
|||
|
|
var extraBytes = len % 3; // if we have 1 byte left, pad 2 bytes
|
|||
|
|
var output = '';
|
|||
|
|
var parts = [];
|
|||
|
|
var maxChunkLength = 16383; // must be multiple of 3
|
|||
|
|
|
|||
|
|
// go through the array every three bytes, we'll deal with trailing stuff later
|
|||
|
|
for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {
|
|||
|
|
parts.push(encodeChunk(uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength)));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// pad the end with zeros, but make sure to not forget the extra bytes
|
|||
|
|
if (extraBytes === 1) {
|
|||
|
|
tmp = uint8[len - 1];
|
|||
|
|
output += lookup[tmp >> 2];
|
|||
|
|
output += lookup[(tmp << 4) & 0x3F];
|
|||
|
|
output += '==';
|
|||
|
|
} else if (extraBytes === 2) {
|
|||
|
|
tmp = (uint8[len - 2] << 8) + (uint8[len - 1]);
|
|||
|
|
output += lookup[tmp >> 10];
|
|||
|
|
output += lookup[(tmp >> 4) & 0x3F];
|
|||
|
|
output += lookup[(tmp << 2) & 0x3F];
|
|||
|
|
output += '=';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
parts.push(output);
|
|||
|
|
|
|||
|
|
return parts.join('')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function read (buffer, offset, isLE, mLen, nBytes) {
|
|||
|
|
var e, m;
|
|||
|
|
var eLen = nBytes * 8 - mLen - 1;
|
|||
|
|
var eMax = (1 << eLen) - 1;
|
|||
|
|
var eBias = eMax >> 1;
|
|||
|
|
var nBits = -7;
|
|||
|
|
var i = isLE ? (nBytes - 1) : 0;
|
|||
|
|
var d = isLE ? -1 : 1;
|
|||
|
|
var s = buffer[offset + i];
|
|||
|
|
|
|||
|
|
i += d;
|
|||
|
|
|
|||
|
|
e = s & ((1 << (-nBits)) - 1);
|
|||
|
|
s >>= (-nBits);
|
|||
|
|
nBits += eLen;
|
|||
|
|
for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {}
|
|||
|
|
|
|||
|
|
m = e & ((1 << (-nBits)) - 1);
|
|||
|
|
e >>= (-nBits);
|
|||
|
|
nBits += mLen;
|
|||
|
|
for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {}
|
|||
|
|
|
|||
|
|
if (e === 0) {
|
|||
|
|
e = 1 - eBias;
|
|||
|
|
} else if (e === eMax) {
|
|||
|
|
return m ? NaN : ((s ? -1 : 1) * Infinity)
|
|||
|
|
} else {
|
|||
|
|
m = m + Math.pow(2, mLen);
|
|||
|
|
e = e - eBias;
|
|||
|
|
}
|
|||
|
|
return (s ? -1 : 1) * m * Math.pow(2, e - mLen)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function write (buffer, value, offset, isLE, mLen, nBytes) {
|
|||
|
|
var e, m, c;
|
|||
|
|
var eLen = nBytes * 8 - mLen - 1;
|
|||
|
|
var eMax = (1 << eLen) - 1;
|
|||
|
|
var eBias = eMax >> 1;
|
|||
|
|
var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0);
|
|||
|
|
var i = isLE ? 0 : (nBytes - 1);
|
|||
|
|
var d = isLE ? 1 : -1;
|
|||
|
|
var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0;
|
|||
|
|
|
|||
|
|
value = Math.abs(value);
|
|||
|
|
|
|||
|
|
if (isNaN(value) || value === Infinity) {
|
|||
|
|
m = isNaN(value) ? 1 : 0;
|
|||
|
|
e = eMax;
|
|||
|
|
} else {
|
|||
|
|
e = Math.floor(Math.log(value) / Math.LN2);
|
|||
|
|
if (value * (c = Math.pow(2, -e)) < 1) {
|
|||
|
|
e--;
|
|||
|
|
c *= 2;
|
|||
|
|
}
|
|||
|
|
if (e + eBias >= 1) {
|
|||
|
|
value += rt / c;
|
|||
|
|
} else {
|
|||
|
|
value += rt * Math.pow(2, 1 - eBias);
|
|||
|
|
}
|
|||
|
|
if (value * c >= 2) {
|
|||
|
|
e++;
|
|||
|
|
c /= 2;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (e + eBias >= eMax) {
|
|||
|
|
m = 0;
|
|||
|
|
e = eMax;
|
|||
|
|
} else if (e + eBias >= 1) {
|
|||
|
|
m = (value * c - 1) * Math.pow(2, mLen);
|
|||
|
|
e = e + eBias;
|
|||
|
|
} else {
|
|||
|
|
m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen);
|
|||
|
|
e = 0;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}
|
|||
|
|
|
|||
|
|
e = (e << mLen) | m;
|
|||
|
|
eLen += mLen;
|
|||
|
|
for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}
|
|||
|
|
|
|||
|
|
buffer[offset + i - d] |= s * 128;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var toString$1 = {}.toString;
|
|||
|
|
|
|||
|
|
var isArray = Array.isArray || function (arr) {
|
|||
|
|
return toString$1.call(arr) == '[object Array]';
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
var INSPECT_MAX_BYTES = 50;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* If `Buffer.TYPED_ARRAY_SUPPORT`:
|
|||
|
|
* === true Use Uint8Array implementation (fastest)
|
|||
|
|
* === false Use Object implementation (most compatible, even IE6)
|
|||
|
|
*
|
|||
|
|
* Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,
|
|||
|
|
* Opera 11.6+, iOS 4.2+.
|
|||
|
|
*
|
|||
|
|
* Due to various browser bugs, sometimes the Object implementation will be used even
|
|||
|
|
* when the browser supports typed arrays.
|
|||
|
|
*
|
|||
|
|
* Note:
|
|||
|
|
*
|
|||
|
|
* - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances,
|
|||
|
|
* See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438.
|
|||
|
|
*
|
|||
|
|
* - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function.
|
|||
|
|
*
|
|||
|
|
* - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of
|
|||
|
|
* incorrect length in some situations.
|
|||
|
|
|
|||
|
|
* We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they
|
|||
|
|
* get the Object implementation, which is slower but behaves correctly.
|
|||
|
|
*/
|
|||
|
|
Buffer.TYPED_ARRAY_SUPPORT = global$1.TYPED_ARRAY_SUPPORT !== undefined
|
|||
|
|
? global$1.TYPED_ARRAY_SUPPORT
|
|||
|
|
: true;
|
|||
|
|
|
|||
|
|
function kMaxLength () {
|
|||
|
|
return Buffer.TYPED_ARRAY_SUPPORT
|
|||
|
|
? 0x7fffffff
|
|||
|
|
: 0x3fffffff
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function createBuffer (that, length) {
|
|||
|
|
if (kMaxLength() < length) {
|
|||
|
|
throw new RangeError('Invalid typed array length')
|
|||
|
|
}
|
|||
|
|
if (Buffer.TYPED_ARRAY_SUPPORT) {
|
|||
|
|
// Return an augmented `Uint8Array` instance, for best performance
|
|||
|
|
that = new Uint8Array(length);
|
|||
|
|
that.__proto__ = Buffer.prototype;
|
|||
|
|
} else {
|
|||
|
|
// Fallback: Return an object instance of the Buffer class
|
|||
|
|
if (that === null) {
|
|||
|
|
that = new Buffer(length);
|
|||
|
|
}
|
|||
|
|
that.length = length;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return that
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* The Buffer constructor returns instances of `Uint8Array` that have their
|
|||
|
|
* prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of
|
|||
|
|
* `Uint8Array`, so the returned instances will have all the node `Buffer` methods
|
|||
|
|
* and the `Uint8Array` methods. Square bracket notation works as expected -- it
|
|||
|
|
* returns a single octet.
|
|||
|
|
*
|
|||
|
|
* The `Uint8Array` prototype remains unmodified.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
function Buffer (arg, encodingOrOffset, length) {
|
|||
|
|
if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) {
|
|||
|
|
return new Buffer(arg, encodingOrOffset, length)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Common case.
|
|||
|
|
if (typeof arg === 'number') {
|
|||
|
|
if (typeof encodingOrOffset === 'string') {
|
|||
|
|
throw new Error(
|
|||
|
|
'If encoding is specified then the first argument must be a string'
|
|||
|
|
)
|
|||
|
|
}
|
|||
|
|
return allocUnsafe(this, arg)
|
|||
|
|
}
|
|||
|
|
return from(this, arg, encodingOrOffset, length)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Buffer.poolSize = 8192; // not used by this implementation
|
|||
|
|
|
|||
|
|
// TODO: Legacy, not needed anymore. Remove in next major version.
|
|||
|
|
Buffer._augment = function (arr) {
|
|||
|
|
arr.__proto__ = Buffer.prototype;
|
|||
|
|
return arr
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function from (that, value, encodingOrOffset, length) {
|
|||
|
|
if (typeof value === 'number') {
|
|||
|
|
throw new TypeError('"value" argument must not be a number')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) {
|
|||
|
|
return fromArrayBuffer(that, value, encodingOrOffset, length)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (typeof value === 'string') {
|
|||
|
|
return fromString(that, value, encodingOrOffset)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return fromObject(that, value)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Functionally equivalent to Buffer(arg, encoding) but throws a TypeError
|
|||
|
|
* if value is a number.
|
|||
|
|
* Buffer.from(str[, encoding])
|
|||
|
|
* Buffer.from(array)
|
|||
|
|
* Buffer.from(buffer)
|
|||
|
|
* Buffer.from(arrayBuffer[, byteOffset[, length]])
|
|||
|
|
**/
|
|||
|
|
Buffer.from = function (value, encodingOrOffset, length) {
|
|||
|
|
return from(null, value, encodingOrOffset, length)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
if (Buffer.TYPED_ARRAY_SUPPORT) {
|
|||
|
|
Buffer.prototype.__proto__ = Uint8Array.prototype;
|
|||
|
|
Buffer.__proto__ = Uint8Array;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function assertSize (size) {
|
|||
|
|
if (typeof size !== 'number') {
|
|||
|
|
throw new TypeError('"size" argument must be a number')
|
|||
|
|
} else if (size < 0) {
|
|||
|
|
throw new RangeError('"size" argument must not be negative')
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function alloc (that, size, fill, encoding) {
|
|||
|
|
assertSize(size);
|
|||
|
|
if (size <= 0) {
|
|||
|
|
return createBuffer(that, size)
|
|||
|
|
}
|
|||
|
|
if (fill !== undefined) {
|
|||
|
|
// Only pay attention to encoding if it's a string. This
|
|||
|
|
// prevents accidentally sending in a number that would
|
|||
|
|
// be interpretted as a start offset.
|
|||
|
|
return typeof encoding === 'string'
|
|||
|
|
? createBuffer(that, size).fill(fill, encoding)
|
|||
|
|
: createBuffer(that, size).fill(fill)
|
|||
|
|
}
|
|||
|
|
return createBuffer(that, size)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Creates a new filled Buffer instance.
|
|||
|
|
* alloc(size[, fill[, encoding]])
|
|||
|
|
**/
|
|||
|
|
Buffer.alloc = function (size, fill, encoding) {
|
|||
|
|
return alloc(null, size, fill, encoding)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function allocUnsafe (that, size) {
|
|||
|
|
assertSize(size);
|
|||
|
|
that = createBuffer(that, size < 0 ? 0 : checked(size) | 0);
|
|||
|
|
if (!Buffer.TYPED_ARRAY_SUPPORT) {
|
|||
|
|
for (var i = 0; i < size; ++i) {
|
|||
|
|
that[i] = 0;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return that
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.
|
|||
|
|
* */
|
|||
|
|
Buffer.allocUnsafe = function (size) {
|
|||
|
|
return allocUnsafe(null, size)
|
|||
|
|
};
|
|||
|
|
/**
|
|||
|
|
* Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.
|
|||
|
|
*/
|
|||
|
|
Buffer.allocUnsafeSlow = function (size) {
|
|||
|
|
return allocUnsafe(null, size)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function fromString (that, string, encoding) {
|
|||
|
|
if (typeof encoding !== 'string' || encoding === '') {
|
|||
|
|
encoding = 'utf8';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (!Buffer.isEncoding(encoding)) {
|
|||
|
|
throw new TypeError('"encoding" must be a valid string encoding')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var length = byteLength(string, encoding) | 0;
|
|||
|
|
that = createBuffer(that, length);
|
|||
|
|
|
|||
|
|
var actual = that.write(string, encoding);
|
|||
|
|
|
|||
|
|
if (actual !== length) {
|
|||
|
|
// Writing a hex string, for example, that contains invalid characters will
|
|||
|
|
// cause everything after the first invalid character to be ignored. (e.g.
|
|||
|
|
// 'abxxcd' will be treated as 'ab')
|
|||
|
|
that = that.slice(0, actual);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return that
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function fromArrayLike (that, array) {
|
|||
|
|
var length = array.length < 0 ? 0 : checked(array.length) | 0;
|
|||
|
|
that = createBuffer(that, length);
|
|||
|
|
for (var i = 0; i < length; i += 1) {
|
|||
|
|
that[i] = array[i] & 255;
|
|||
|
|
}
|
|||
|
|
return that
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function fromArrayBuffer (that, array, byteOffset, length) {
|
|||
|
|
array.byteLength; // this throws if `array` is not a valid ArrayBuffer
|
|||
|
|
|
|||
|
|
if (byteOffset < 0 || array.byteLength < byteOffset) {
|
|||
|
|
throw new RangeError('\'offset\' is out of bounds')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (array.byteLength < byteOffset + (length || 0)) {
|
|||
|
|
throw new RangeError('\'length\' is out of bounds')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (byteOffset === undefined && length === undefined) {
|
|||
|
|
array = new Uint8Array(array);
|
|||
|
|
} else if (length === undefined) {
|
|||
|
|
array = new Uint8Array(array, byteOffset);
|
|||
|
|
} else {
|
|||
|
|
array = new Uint8Array(array, byteOffset, length);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (Buffer.TYPED_ARRAY_SUPPORT) {
|
|||
|
|
// Return an augmented `Uint8Array` instance, for best performance
|
|||
|
|
that = array;
|
|||
|
|
that.__proto__ = Buffer.prototype;
|
|||
|
|
} else {
|
|||
|
|
// Fallback: Return an object instance of the Buffer class
|
|||
|
|
that = fromArrayLike(that, array);
|
|||
|
|
}
|
|||
|
|
return that
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function fromObject (that, obj) {
|
|||
|
|
if (internalIsBuffer(obj)) {
|
|||
|
|
var len = checked(obj.length) | 0;
|
|||
|
|
that = createBuffer(that, len);
|
|||
|
|
|
|||
|
|
if (that.length === 0) {
|
|||
|
|
return that
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
obj.copy(that, 0, 0, len);
|
|||
|
|
return that
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (obj) {
|
|||
|
|
if ((typeof ArrayBuffer !== 'undefined' &&
|
|||
|
|
obj.buffer instanceof ArrayBuffer) || 'length' in obj) {
|
|||
|
|
if (typeof obj.length !== 'number' || isnan(obj.length)) {
|
|||
|
|
return createBuffer(that, 0)
|
|||
|
|
}
|
|||
|
|
return fromArrayLike(that, obj)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (obj.type === 'Buffer' && isArray(obj.data)) {
|
|||
|
|
return fromArrayLike(that, obj.data)
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function checked (length) {
|
|||
|
|
// Note: cannot use `length < kMaxLength()` here because that fails when
|
|||
|
|
// length is NaN (which is otherwise coerced to zero.)
|
|||
|
|
if (length >= kMaxLength()) {
|
|||
|
|
throw new RangeError('Attempt to allocate Buffer larger than maximum ' +
|
|||
|
|
'size: 0x' + kMaxLength().toString(16) + ' bytes')
|
|||
|
|
}
|
|||
|
|
return length | 0
|
|||
|
|
}
|
|||
|
|
Buffer.isBuffer = isBuffer;
|
|||
|
|
function internalIsBuffer (b) {
|
|||
|
|
return !!(b != null && b._isBuffer)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Buffer.compare = function compare (a, b) {
|
|||
|
|
if (!internalIsBuffer(a) || !internalIsBuffer(b)) {
|
|||
|
|
throw new TypeError('Arguments must be Buffers')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (a === b) return 0
|
|||
|
|
|
|||
|
|
var x = a.length;
|
|||
|
|
var y = b.length;
|
|||
|
|
|
|||
|
|
for (var i = 0, len = Math.min(x, y); i < len; ++i) {
|
|||
|
|
if (a[i] !== b[i]) {
|
|||
|
|
x = a[i];
|
|||
|
|
y = b[i];
|
|||
|
|
break
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (x < y) return -1
|
|||
|
|
if (y < x) return 1
|
|||
|
|
return 0
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.isEncoding = function isEncoding (encoding) {
|
|||
|
|
switch (String(encoding).toLowerCase()) {
|
|||
|
|
case 'hex':
|
|||
|
|
case 'utf8':
|
|||
|
|
case 'utf-8':
|
|||
|
|
case 'ascii':
|
|||
|
|
case 'latin1':
|
|||
|
|
case 'binary':
|
|||
|
|
case 'base64':
|
|||
|
|
case 'ucs2':
|
|||
|
|
case 'ucs-2':
|
|||
|
|
case 'utf16le':
|
|||
|
|
case 'utf-16le':
|
|||
|
|
return true
|
|||
|
|
default:
|
|||
|
|
return false
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.concat = function concat (list, length) {
|
|||
|
|
if (!isArray(list)) {
|
|||
|
|
throw new TypeError('"list" argument must be an Array of Buffers')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (list.length === 0) {
|
|||
|
|
return Buffer.alloc(0)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var i;
|
|||
|
|
if (length === undefined) {
|
|||
|
|
length = 0;
|
|||
|
|
for (i = 0; i < list.length; ++i) {
|
|||
|
|
length += list[i].length;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var buffer = Buffer.allocUnsafe(length);
|
|||
|
|
var pos = 0;
|
|||
|
|
for (i = 0; i < list.length; ++i) {
|
|||
|
|
var buf = list[i];
|
|||
|
|
if (!internalIsBuffer(buf)) {
|
|||
|
|
throw new TypeError('"list" argument must be an Array of Buffers')
|
|||
|
|
}
|
|||
|
|
buf.copy(buffer, pos);
|
|||
|
|
pos += buf.length;
|
|||
|
|
}
|
|||
|
|
return buffer
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function byteLength (string, encoding) {
|
|||
|
|
if (internalIsBuffer(string)) {
|
|||
|
|
return string.length
|
|||
|
|
}
|
|||
|
|
if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' &&
|
|||
|
|
(ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) {
|
|||
|
|
return string.byteLength
|
|||
|
|
}
|
|||
|
|
if (typeof string !== 'string') {
|
|||
|
|
string = '' + string;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var len = string.length;
|
|||
|
|
if (len === 0) return 0
|
|||
|
|
|
|||
|
|
// Use a for loop to avoid recursion
|
|||
|
|
var loweredCase = false;
|
|||
|
|
for (;;) {
|
|||
|
|
switch (encoding) {
|
|||
|
|
case 'ascii':
|
|||
|
|
case 'latin1':
|
|||
|
|
case 'binary':
|
|||
|
|
return len
|
|||
|
|
case 'utf8':
|
|||
|
|
case 'utf-8':
|
|||
|
|
case undefined:
|
|||
|
|
return utf8ToBytes(string).length
|
|||
|
|
case 'ucs2':
|
|||
|
|
case 'ucs-2':
|
|||
|
|
case 'utf16le':
|
|||
|
|
case 'utf-16le':
|
|||
|
|
return len * 2
|
|||
|
|
case 'hex':
|
|||
|
|
return len >>> 1
|
|||
|
|
case 'base64':
|
|||
|
|
return base64ToBytes(string).length
|
|||
|
|
default:
|
|||
|
|
if (loweredCase) return utf8ToBytes(string).length // assume utf8
|
|||
|
|
encoding = ('' + encoding).toLowerCase();
|
|||
|
|
loweredCase = true;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
Buffer.byteLength = byteLength;
|
|||
|
|
|
|||
|
|
function slowToString (encoding, start, end) {
|
|||
|
|
var loweredCase = false;
|
|||
|
|
|
|||
|
|
// No need to verify that "this.length <= MAX_UINT32" since it's a read-only
|
|||
|
|
// property of a typed array.
|
|||
|
|
|
|||
|
|
// This behaves neither like String nor Uint8Array in that we set start/end
|
|||
|
|
// to their upper/lower bounds if the value passed is out of range.
|
|||
|
|
// undefined is handled specially as per ECMA-262 6th Edition,
|
|||
|
|
// Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization.
|
|||
|
|
if (start === undefined || start < 0) {
|
|||
|
|
start = 0;
|
|||
|
|
}
|
|||
|
|
// Return early if start > this.length. Done here to prevent potential uint32
|
|||
|
|
// coercion fail below.
|
|||
|
|
if (start > this.length) {
|
|||
|
|
return ''
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (end === undefined || end > this.length) {
|
|||
|
|
end = this.length;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (end <= 0) {
|
|||
|
|
return ''
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Force coersion to uint32. This will also coerce falsey/NaN values to 0.
|
|||
|
|
end >>>= 0;
|
|||
|
|
start >>>= 0;
|
|||
|
|
|
|||
|
|
if (end <= start) {
|
|||
|
|
return ''
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (!encoding) encoding = 'utf8';
|
|||
|
|
|
|||
|
|
while (true) {
|
|||
|
|
switch (encoding) {
|
|||
|
|
case 'hex':
|
|||
|
|
return hexSlice(this, start, end)
|
|||
|
|
|
|||
|
|
case 'utf8':
|
|||
|
|
case 'utf-8':
|
|||
|
|
return utf8Slice(this, start, end)
|
|||
|
|
|
|||
|
|
case 'ascii':
|
|||
|
|
return asciiSlice(this, start, end)
|
|||
|
|
|
|||
|
|
case 'latin1':
|
|||
|
|
case 'binary':
|
|||
|
|
return latin1Slice(this, start, end)
|
|||
|
|
|
|||
|
|
case 'base64':
|
|||
|
|
return base64Slice(this, start, end)
|
|||
|
|
|
|||
|
|
case 'ucs2':
|
|||
|
|
case 'ucs-2':
|
|||
|
|
case 'utf16le':
|
|||
|
|
case 'utf-16le':
|
|||
|
|
return utf16leSlice(this, start, end)
|
|||
|
|
|
|||
|
|
default:
|
|||
|
|
if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
|
|||
|
|
encoding = (encoding + '').toLowerCase();
|
|||
|
|
loweredCase = true;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect
|
|||
|
|
// Buffer instances.
|
|||
|
|
Buffer.prototype._isBuffer = true;
|
|||
|
|
|
|||
|
|
function swap (b, n, m) {
|
|||
|
|
var i = b[n];
|
|||
|
|
b[n] = b[m];
|
|||
|
|
b[m] = i;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Buffer.prototype.swap16 = function swap16 () {
|
|||
|
|
var len = this.length;
|
|||
|
|
if (len % 2 !== 0) {
|
|||
|
|
throw new RangeError('Buffer size must be a multiple of 16-bits')
|
|||
|
|
}
|
|||
|
|
for (var i = 0; i < len; i += 2) {
|
|||
|
|
swap(this, i, i + 1);
|
|||
|
|
}
|
|||
|
|
return this
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.swap32 = function swap32 () {
|
|||
|
|
var len = this.length;
|
|||
|
|
if (len % 4 !== 0) {
|
|||
|
|
throw new RangeError('Buffer size must be a multiple of 32-bits')
|
|||
|
|
}
|
|||
|
|
for (var i = 0; i < len; i += 4) {
|
|||
|
|
swap(this, i, i + 3);
|
|||
|
|
swap(this, i + 1, i + 2);
|
|||
|
|
}
|
|||
|
|
return this
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.swap64 = function swap64 () {
|
|||
|
|
var len = this.length;
|
|||
|
|
if (len % 8 !== 0) {
|
|||
|
|
throw new RangeError('Buffer size must be a multiple of 64-bits')
|
|||
|
|
}
|
|||
|
|
for (var i = 0; i < len; i += 8) {
|
|||
|
|
swap(this, i, i + 7);
|
|||
|
|
swap(this, i + 1, i + 6);
|
|||
|
|
swap(this, i + 2, i + 5);
|
|||
|
|
swap(this, i + 3, i + 4);
|
|||
|
|
}
|
|||
|
|
return this
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.toString = function toString () {
|
|||
|
|
var length = this.length | 0;
|
|||
|
|
if (length === 0) return ''
|
|||
|
|
if (arguments.length === 0) return utf8Slice(this, 0, length)
|
|||
|
|
return slowToString.apply(this, arguments)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.equals = function equals (b) {
|
|||
|
|
if (!internalIsBuffer(b)) throw new TypeError('Argument must be a Buffer')
|
|||
|
|
if (this === b) return true
|
|||
|
|
return Buffer.compare(this, b) === 0
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.inspect = function inspect () {
|
|||
|
|
var str = '';
|
|||
|
|
var max = INSPECT_MAX_BYTES;
|
|||
|
|
if (this.length > 0) {
|
|||
|
|
str = this.toString('hex', 0, max).match(/.{2}/g).join(' ');
|
|||
|
|
if (this.length > max) str += ' ... ';
|
|||
|
|
}
|
|||
|
|
return '<Buffer ' + str + '>'
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) {
|
|||
|
|
if (!internalIsBuffer(target)) {
|
|||
|
|
throw new TypeError('Argument must be a Buffer')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (start === undefined) {
|
|||
|
|
start = 0;
|
|||
|
|
}
|
|||
|
|
if (end === undefined) {
|
|||
|
|
end = target ? target.length : 0;
|
|||
|
|
}
|
|||
|
|
if (thisStart === undefined) {
|
|||
|
|
thisStart = 0;
|
|||
|
|
}
|
|||
|
|
if (thisEnd === undefined) {
|
|||
|
|
thisEnd = this.length;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {
|
|||
|
|
throw new RangeError('out of range index')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (thisStart >= thisEnd && start >= end) {
|
|||
|
|
return 0
|
|||
|
|
}
|
|||
|
|
if (thisStart >= thisEnd) {
|
|||
|
|
return -1
|
|||
|
|
}
|
|||
|
|
if (start >= end) {
|
|||
|
|
return 1
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
start >>>= 0;
|
|||
|
|
end >>>= 0;
|
|||
|
|
thisStart >>>= 0;
|
|||
|
|
thisEnd >>>= 0;
|
|||
|
|
|
|||
|
|
if (this === target) return 0
|
|||
|
|
|
|||
|
|
var x = thisEnd - thisStart;
|
|||
|
|
var y = end - start;
|
|||
|
|
var len = Math.min(x, y);
|
|||
|
|
|
|||
|
|
var thisCopy = this.slice(thisStart, thisEnd);
|
|||
|
|
var targetCopy = target.slice(start, end);
|
|||
|
|
|
|||
|
|
for (var i = 0; i < len; ++i) {
|
|||
|
|
if (thisCopy[i] !== targetCopy[i]) {
|
|||
|
|
x = thisCopy[i];
|
|||
|
|
y = targetCopy[i];
|
|||
|
|
break
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (x < y) return -1
|
|||
|
|
if (y < x) return 1
|
|||
|
|
return 0
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`,
|
|||
|
|
// OR the last index of `val` in `buffer` at offset <= `byteOffset`.
|
|||
|
|
//
|
|||
|
|
// Arguments:
|
|||
|
|
// - buffer - a Buffer to search
|
|||
|
|
// - val - a string, Buffer, or number
|
|||
|
|
// - byteOffset - an index into `buffer`; will be clamped to an int32
|
|||
|
|
// - encoding - an optional encoding, relevant is val is a string
|
|||
|
|
// - dir - true for indexOf, false for lastIndexOf
|
|||
|
|
function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) {
|
|||
|
|
// Empty buffer means no match
|
|||
|
|
if (buffer.length === 0) return -1
|
|||
|
|
|
|||
|
|
// Normalize byteOffset
|
|||
|
|
if (typeof byteOffset === 'string') {
|
|||
|
|
encoding = byteOffset;
|
|||
|
|
byteOffset = 0;
|
|||
|
|
} else if (byteOffset > 0x7fffffff) {
|
|||
|
|
byteOffset = 0x7fffffff;
|
|||
|
|
} else if (byteOffset < -0x80000000) {
|
|||
|
|
byteOffset = -0x80000000;
|
|||
|
|
}
|
|||
|
|
byteOffset = +byteOffset; // Coerce to Number.
|
|||
|
|
if (isNaN(byteOffset)) {
|
|||
|
|
// byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer
|
|||
|
|
byteOffset = dir ? 0 : (buffer.length - 1);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Normalize byteOffset: negative offsets start from the end of the buffer
|
|||
|
|
if (byteOffset < 0) byteOffset = buffer.length + byteOffset;
|
|||
|
|
if (byteOffset >= buffer.length) {
|
|||
|
|
if (dir) return -1
|
|||
|
|
else byteOffset = buffer.length - 1;
|
|||
|
|
} else if (byteOffset < 0) {
|
|||
|
|
if (dir) byteOffset = 0;
|
|||
|
|
else return -1
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Normalize val
|
|||
|
|
if (typeof val === 'string') {
|
|||
|
|
val = Buffer.from(val, encoding);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Finally, search either indexOf (if dir is true) or lastIndexOf
|
|||
|
|
if (internalIsBuffer(val)) {
|
|||
|
|
// Special case: looking for empty string/buffer always fails
|
|||
|
|
if (val.length === 0) {
|
|||
|
|
return -1
|
|||
|
|
}
|
|||
|
|
return arrayIndexOf(buffer, val, byteOffset, encoding, dir)
|
|||
|
|
} else if (typeof val === 'number') {
|
|||
|
|
val = val & 0xFF; // Search for a byte value [0-255]
|
|||
|
|
if (Buffer.TYPED_ARRAY_SUPPORT &&
|
|||
|
|
typeof Uint8Array.prototype.indexOf === 'function') {
|
|||
|
|
if (dir) {
|
|||
|
|
return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset)
|
|||
|
|
} else {
|
|||
|
|
return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset)
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
throw new TypeError('val must be string, number or Buffer')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function arrayIndexOf (arr, val, byteOffset, encoding, dir) {
|
|||
|
|
var indexSize = 1;
|
|||
|
|
var arrLength = arr.length;
|
|||
|
|
var valLength = val.length;
|
|||
|
|
|
|||
|
|
if (encoding !== undefined) {
|
|||
|
|
encoding = String(encoding).toLowerCase();
|
|||
|
|
if (encoding === 'ucs2' || encoding === 'ucs-2' ||
|
|||
|
|
encoding === 'utf16le' || encoding === 'utf-16le') {
|
|||
|
|
if (arr.length < 2 || val.length < 2) {
|
|||
|
|
return -1
|
|||
|
|
}
|
|||
|
|
indexSize = 2;
|
|||
|
|
arrLength /= 2;
|
|||
|
|
valLength /= 2;
|
|||
|
|
byteOffset /= 2;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function read (buf, i) {
|
|||
|
|
if (indexSize === 1) {
|
|||
|
|
return buf[i]
|
|||
|
|
} else {
|
|||
|
|
return buf.readUInt16BE(i * indexSize)
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var i;
|
|||
|
|
if (dir) {
|
|||
|
|
var foundIndex = -1;
|
|||
|
|
for (i = byteOffset; i < arrLength; i++) {
|
|||
|
|
if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) {
|
|||
|
|
if (foundIndex === -1) foundIndex = i;
|
|||
|
|
if (i - foundIndex + 1 === valLength) return foundIndex * indexSize
|
|||
|
|
} else {
|
|||
|
|
if (foundIndex !== -1) i -= i - foundIndex;
|
|||
|
|
foundIndex = -1;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
} else {
|
|||
|
|
if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength;
|
|||
|
|
for (i = byteOffset; i >= 0; i--) {
|
|||
|
|
var found = true;
|
|||
|
|
for (var j = 0; j < valLength; j++) {
|
|||
|
|
if (read(arr, i + j) !== read(val, j)) {
|
|||
|
|
found = false;
|
|||
|
|
break
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
if (found) return i
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return -1
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Buffer.prototype.includes = function includes (val, byteOffset, encoding) {
|
|||
|
|
return this.indexOf(val, byteOffset, encoding) !== -1
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) {
|
|||
|
|
return bidirectionalIndexOf(this, val, byteOffset, encoding, true)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) {
|
|||
|
|
return bidirectionalIndexOf(this, val, byteOffset, encoding, false)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function hexWrite (buf, string, offset, length) {
|
|||
|
|
offset = Number(offset) || 0;
|
|||
|
|
var remaining = buf.length - offset;
|
|||
|
|
if (!length) {
|
|||
|
|
length = remaining;
|
|||
|
|
} else {
|
|||
|
|
length = Number(length);
|
|||
|
|
if (length > remaining) {
|
|||
|
|
length = remaining;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// must be an even number of digits
|
|||
|
|
var strLen = string.length;
|
|||
|
|
if (strLen % 2 !== 0) throw new TypeError('Invalid hex string')
|
|||
|
|
|
|||
|
|
if (length > strLen / 2) {
|
|||
|
|
length = strLen / 2;
|
|||
|
|
}
|
|||
|
|
for (var i = 0; i < length; ++i) {
|
|||
|
|
var parsed = parseInt(string.substr(i * 2, 2), 16);
|
|||
|
|
if (isNaN(parsed)) return i
|
|||
|
|
buf[offset + i] = parsed;
|
|||
|
|
}
|
|||
|
|
return i
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function utf8Write (buf, string, offset, length) {
|
|||
|
|
return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function asciiWrite (buf, string, offset, length) {
|
|||
|
|
return blitBuffer(asciiToBytes(string), buf, offset, length)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function latin1Write (buf, string, offset, length) {
|
|||
|
|
return asciiWrite(buf, string, offset, length)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function base64Write (buf, string, offset, length) {
|
|||
|
|
return blitBuffer(base64ToBytes(string), buf, offset, length)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function ucs2Write (buf, string, offset, length) {
|
|||
|
|
return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Buffer.prototype.write = function write (string, offset, length, encoding) {
|
|||
|
|
// Buffer#write(string)
|
|||
|
|
if (offset === undefined) {
|
|||
|
|
encoding = 'utf8';
|
|||
|
|
length = this.length;
|
|||
|
|
offset = 0;
|
|||
|
|
// Buffer#write(string, encoding)
|
|||
|
|
} else if (length === undefined && typeof offset === 'string') {
|
|||
|
|
encoding = offset;
|
|||
|
|
length = this.length;
|
|||
|
|
offset = 0;
|
|||
|
|
// Buffer#write(string, offset[, length][, encoding])
|
|||
|
|
} else if (isFinite(offset)) {
|
|||
|
|
offset = offset | 0;
|
|||
|
|
if (isFinite(length)) {
|
|||
|
|
length = length | 0;
|
|||
|
|
if (encoding === undefined) encoding = 'utf8';
|
|||
|
|
} else {
|
|||
|
|
encoding = length;
|
|||
|
|
length = undefined;
|
|||
|
|
}
|
|||
|
|
// legacy write(string, encoding, offset, length) - remove in v0.13
|
|||
|
|
} else {
|
|||
|
|
throw new Error(
|
|||
|
|
'Buffer.write(string, encoding, offset[, length]) is no longer supported'
|
|||
|
|
)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var remaining = this.length - offset;
|
|||
|
|
if (length === undefined || length > remaining) length = remaining;
|
|||
|
|
|
|||
|
|
if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {
|
|||
|
|
throw new RangeError('Attempt to write outside buffer bounds')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (!encoding) encoding = 'utf8';
|
|||
|
|
|
|||
|
|
var loweredCase = false;
|
|||
|
|
for (;;) {
|
|||
|
|
switch (encoding) {
|
|||
|
|
case 'hex':
|
|||
|
|
return hexWrite(this, string, offset, length)
|
|||
|
|
|
|||
|
|
case 'utf8':
|
|||
|
|
case 'utf-8':
|
|||
|
|
return utf8Write(this, string, offset, length)
|
|||
|
|
|
|||
|
|
case 'ascii':
|
|||
|
|
return asciiWrite(this, string, offset, length)
|
|||
|
|
|
|||
|
|
case 'latin1':
|
|||
|
|
case 'binary':
|
|||
|
|
return latin1Write(this, string, offset, length)
|
|||
|
|
|
|||
|
|
case 'base64':
|
|||
|
|
// Warning: maxLength not taken into account in base64Write
|
|||
|
|
return base64Write(this, string, offset, length)
|
|||
|
|
|
|||
|
|
case 'ucs2':
|
|||
|
|
case 'ucs-2':
|
|||
|
|
case 'utf16le':
|
|||
|
|
case 'utf-16le':
|
|||
|
|
return ucs2Write(this, string, offset, length)
|
|||
|
|
|
|||
|
|
default:
|
|||
|
|
if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
|
|||
|
|
encoding = ('' + encoding).toLowerCase();
|
|||
|
|
loweredCase = true;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.toJSON = function toJSON () {
|
|||
|
|
return {
|
|||
|
|
type: 'Buffer',
|
|||
|
|
data: Array.prototype.slice.call(this._arr || this, 0)
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function base64Slice (buf, start, end) {
|
|||
|
|
if (start === 0 && end === buf.length) {
|
|||
|
|
return fromByteArray(buf)
|
|||
|
|
} else {
|
|||
|
|
return fromByteArray(buf.slice(start, end))
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function utf8Slice (buf, start, end) {
|
|||
|
|
end = Math.min(buf.length, end);
|
|||
|
|
var res = [];
|
|||
|
|
|
|||
|
|
var i = start;
|
|||
|
|
while (i < end) {
|
|||
|
|
var firstByte = buf[i];
|
|||
|
|
var codePoint = null;
|
|||
|
|
var bytesPerSequence = (firstByte > 0xEF) ? 4
|
|||
|
|
: (firstByte > 0xDF) ? 3
|
|||
|
|
: (firstByte > 0xBF) ? 2
|
|||
|
|
: 1;
|
|||
|
|
|
|||
|
|
if (i + bytesPerSequence <= end) {
|
|||
|
|
var secondByte, thirdByte, fourthByte, tempCodePoint;
|
|||
|
|
|
|||
|
|
switch (bytesPerSequence) {
|
|||
|
|
case 1:
|
|||
|
|
if (firstByte < 0x80) {
|
|||
|
|
codePoint = firstByte;
|
|||
|
|
}
|
|||
|
|
break
|
|||
|
|
case 2:
|
|||
|
|
secondByte = buf[i + 1];
|
|||
|
|
if ((secondByte & 0xC0) === 0x80) {
|
|||
|
|
tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F);
|
|||
|
|
if (tempCodePoint > 0x7F) {
|
|||
|
|
codePoint = tempCodePoint;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
break
|
|||
|
|
case 3:
|
|||
|
|
secondByte = buf[i + 1];
|
|||
|
|
thirdByte = buf[i + 2];
|
|||
|
|
if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {
|
|||
|
|
tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F);
|
|||
|
|
if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {
|
|||
|
|
codePoint = tempCodePoint;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
break
|
|||
|
|
case 4:
|
|||
|
|
secondByte = buf[i + 1];
|
|||
|
|
thirdByte = buf[i + 2];
|
|||
|
|
fourthByte = buf[i + 3];
|
|||
|
|
if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {
|
|||
|
|
tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F);
|
|||
|
|
if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {
|
|||
|
|
codePoint = tempCodePoint;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (codePoint === null) {
|
|||
|
|
// we did not generate a valid codePoint so insert a
|
|||
|
|
// replacement char (U+FFFD) and advance only 1 byte
|
|||
|
|
codePoint = 0xFFFD;
|
|||
|
|
bytesPerSequence = 1;
|
|||
|
|
} else if (codePoint > 0xFFFF) {
|
|||
|
|
// encode to utf16 (surrogate pair dance)
|
|||
|
|
codePoint -= 0x10000;
|
|||
|
|
res.push(codePoint >>> 10 & 0x3FF | 0xD800);
|
|||
|
|
codePoint = 0xDC00 | codePoint & 0x3FF;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
res.push(codePoint);
|
|||
|
|
i += bytesPerSequence;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return decodeCodePointsArray(res)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Based on http://stackoverflow.com/a/22747272/680742, the browser with
|
|||
|
|
// the lowest limit is Chrome, with 0x10000 args.
|
|||
|
|
// We go 1 magnitude less, for safety
|
|||
|
|
var MAX_ARGUMENTS_LENGTH = 0x1000;
|
|||
|
|
|
|||
|
|
function decodeCodePointsArray (codePoints) {
|
|||
|
|
var len = codePoints.length;
|
|||
|
|
if (len <= MAX_ARGUMENTS_LENGTH) {
|
|||
|
|
return String.fromCharCode.apply(String, codePoints) // avoid extra slice()
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Decode in chunks to avoid "call stack size exceeded".
|
|||
|
|
var res = '';
|
|||
|
|
var i = 0;
|
|||
|
|
while (i < len) {
|
|||
|
|
res += String.fromCharCode.apply(
|
|||
|
|
String,
|
|||
|
|
codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
return res
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function asciiSlice (buf, start, end) {
|
|||
|
|
var ret = '';
|
|||
|
|
end = Math.min(buf.length, end);
|
|||
|
|
|
|||
|
|
for (var i = start; i < end; ++i) {
|
|||
|
|
ret += String.fromCharCode(buf[i] & 0x7F);
|
|||
|
|
}
|
|||
|
|
return ret
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function latin1Slice (buf, start, end) {
|
|||
|
|
var ret = '';
|
|||
|
|
end = Math.min(buf.length, end);
|
|||
|
|
|
|||
|
|
for (var i = start; i < end; ++i) {
|
|||
|
|
ret += String.fromCharCode(buf[i]);
|
|||
|
|
}
|
|||
|
|
return ret
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function hexSlice (buf, start, end) {
|
|||
|
|
var len = buf.length;
|
|||
|
|
|
|||
|
|
if (!start || start < 0) start = 0;
|
|||
|
|
if (!end || end < 0 || end > len) end = len;
|
|||
|
|
|
|||
|
|
var out = '';
|
|||
|
|
for (var i = start; i < end; ++i) {
|
|||
|
|
out += toHex(buf[i]);
|
|||
|
|
}
|
|||
|
|
return out
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function utf16leSlice (buf, start, end) {
|
|||
|
|
var bytes = buf.slice(start, end);
|
|||
|
|
var res = '';
|
|||
|
|
for (var i = 0; i < bytes.length; i += 2) {
|
|||
|
|
res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256);
|
|||
|
|
}
|
|||
|
|
return res
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Buffer.prototype.slice = function slice (start, end) {
|
|||
|
|
var len = this.length;
|
|||
|
|
start = ~~start;
|
|||
|
|
end = end === undefined ? len : ~~end;
|
|||
|
|
|
|||
|
|
if (start < 0) {
|
|||
|
|
start += len;
|
|||
|
|
if (start < 0) start = 0;
|
|||
|
|
} else if (start > len) {
|
|||
|
|
start = len;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (end < 0) {
|
|||
|
|
end += len;
|
|||
|
|
if (end < 0) end = 0;
|
|||
|
|
} else if (end > len) {
|
|||
|
|
end = len;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (end < start) end = start;
|
|||
|
|
|
|||
|
|
var newBuf;
|
|||
|
|
if (Buffer.TYPED_ARRAY_SUPPORT) {
|
|||
|
|
newBuf = this.subarray(start, end);
|
|||
|
|
newBuf.__proto__ = Buffer.prototype;
|
|||
|
|
} else {
|
|||
|
|
var sliceLen = end - start;
|
|||
|
|
newBuf = new Buffer(sliceLen, undefined);
|
|||
|
|
for (var i = 0; i < sliceLen; ++i) {
|
|||
|
|
newBuf[i] = this[i + start];
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return newBuf
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/*
|
|||
|
|
* Need to make sure that buffer isn't trying to write out of bounds.
|
|||
|
|
*/
|
|||
|
|
function checkOffset (offset, ext, length) {
|
|||
|
|
if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')
|
|||
|
|
if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {
|
|||
|
|
offset = offset | 0;
|
|||
|
|
byteLength = byteLength | 0;
|
|||
|
|
if (!noAssert) checkOffset(offset, byteLength, this.length);
|
|||
|
|
|
|||
|
|
var val = this[offset];
|
|||
|
|
var mul = 1;
|
|||
|
|
var i = 0;
|
|||
|
|
while (++i < byteLength && (mul *= 0x100)) {
|
|||
|
|
val += this[offset + i] * mul;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return val
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {
|
|||
|
|
offset = offset | 0;
|
|||
|
|
byteLength = byteLength | 0;
|
|||
|
|
if (!noAssert) {
|
|||
|
|
checkOffset(offset, byteLength, this.length);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var val = this[offset + --byteLength];
|
|||
|
|
var mul = 1;
|
|||
|
|
while (byteLength > 0 && (mul *= 0x100)) {
|
|||
|
|
val += this[offset + --byteLength] * mul;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return val
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {
|
|||
|
|
if (!noAssert) checkOffset(offset, 1, this.length);
|
|||
|
|
return this[offset]
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {
|
|||
|
|
if (!noAssert) checkOffset(offset, 2, this.length);
|
|||
|
|
return this[offset] | (this[offset + 1] << 8)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {
|
|||
|
|
if (!noAssert) checkOffset(offset, 2, this.length);
|
|||
|
|
return (this[offset] << 8) | this[offset + 1]
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {
|
|||
|
|
if (!noAssert) checkOffset(offset, 4, this.length);
|
|||
|
|
|
|||
|
|
return ((this[offset]) |
|
|||
|
|
(this[offset + 1] << 8) |
|
|||
|
|
(this[offset + 2] << 16)) +
|
|||
|
|
(this[offset + 3] * 0x1000000)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {
|
|||
|
|
if (!noAssert) checkOffset(offset, 4, this.length);
|
|||
|
|
|
|||
|
|
return (this[offset] * 0x1000000) +
|
|||
|
|
((this[offset + 1] << 16) |
|
|||
|
|
(this[offset + 2] << 8) |
|
|||
|
|
this[offset + 3])
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {
|
|||
|
|
offset = offset | 0;
|
|||
|
|
byteLength = byteLength | 0;
|
|||
|
|
if (!noAssert) checkOffset(offset, byteLength, this.length);
|
|||
|
|
|
|||
|
|
var val = this[offset];
|
|||
|
|
var mul = 1;
|
|||
|
|
var i = 0;
|
|||
|
|
while (++i < byteLength && (mul *= 0x100)) {
|
|||
|
|
val += this[offset + i] * mul;
|
|||
|
|
}
|
|||
|
|
mul *= 0x80;
|
|||
|
|
|
|||
|
|
if (val >= mul) val -= Math.pow(2, 8 * byteLength);
|
|||
|
|
|
|||
|
|
return val
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {
|
|||
|
|
offset = offset | 0;
|
|||
|
|
byteLength = byteLength | 0;
|
|||
|
|
if (!noAssert) checkOffset(offset, byteLength, this.length);
|
|||
|
|
|
|||
|
|
var i = byteLength;
|
|||
|
|
var mul = 1;
|
|||
|
|
var val = this[offset + --i];
|
|||
|
|
while (i > 0 && (mul *= 0x100)) {
|
|||
|
|
val += this[offset + --i] * mul;
|
|||
|
|
}
|
|||
|
|
mul *= 0x80;
|
|||
|
|
|
|||
|
|
if (val >= mul) val -= Math.pow(2, 8 * byteLength);
|
|||
|
|
|
|||
|
|
return val
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) {
|
|||
|
|
if (!noAssert) checkOffset(offset, 1, this.length);
|
|||
|
|
if (!(this[offset] & 0x80)) return (this[offset])
|
|||
|
|
return ((0xff - this[offset] + 1) * -1)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {
|
|||
|
|
if (!noAssert) checkOffset(offset, 2, this.length);
|
|||
|
|
var val = this[offset] | (this[offset + 1] << 8);
|
|||
|
|
return (val & 0x8000) ? val | 0xFFFF0000 : val
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {
|
|||
|
|
if (!noAssert) checkOffset(offset, 2, this.length);
|
|||
|
|
var val = this[offset + 1] | (this[offset] << 8);
|
|||
|
|
return (val & 0x8000) ? val | 0xFFFF0000 : val
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {
|
|||
|
|
if (!noAssert) checkOffset(offset, 4, this.length);
|
|||
|
|
|
|||
|
|
return (this[offset]) |
|
|||
|
|
(this[offset + 1] << 8) |
|
|||
|
|
(this[offset + 2] << 16) |
|
|||
|
|
(this[offset + 3] << 24)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {
|
|||
|
|
if (!noAssert) checkOffset(offset, 4, this.length);
|
|||
|
|
|
|||
|
|
return (this[offset] << 24) |
|
|||
|
|
(this[offset + 1] << 16) |
|
|||
|
|
(this[offset + 2] << 8) |
|
|||
|
|
(this[offset + 3])
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {
|
|||
|
|
if (!noAssert) checkOffset(offset, 4, this.length);
|
|||
|
|
return read(this, offset, true, 23, 4)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {
|
|||
|
|
if (!noAssert) checkOffset(offset, 4, this.length);
|
|||
|
|
return read(this, offset, false, 23, 4)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {
|
|||
|
|
if (!noAssert) checkOffset(offset, 8, this.length);
|
|||
|
|
return read(this, offset, true, 52, 8)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {
|
|||
|
|
if (!noAssert) checkOffset(offset, 8, this.length);
|
|||
|
|
return read(this, offset, false, 52, 8)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function checkInt (buf, value, offset, ext, max, min) {
|
|||
|
|
if (!internalIsBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance')
|
|||
|
|
if (value > max || value < min) throw new RangeError('"value" argument is out of bounds')
|
|||
|
|
if (offset + ext > buf.length) throw new RangeError('Index out of range')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {
|
|||
|
|
value = +value;
|
|||
|
|
offset = offset | 0;
|
|||
|
|
byteLength = byteLength | 0;
|
|||
|
|
if (!noAssert) {
|
|||
|
|
var maxBytes = Math.pow(2, 8 * byteLength) - 1;
|
|||
|
|
checkInt(this, value, offset, byteLength, maxBytes, 0);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var mul = 1;
|
|||
|
|
var i = 0;
|
|||
|
|
this[offset] = value & 0xFF;
|
|||
|
|
while (++i < byteLength && (mul *= 0x100)) {
|
|||
|
|
this[offset + i] = (value / mul) & 0xFF;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return offset + byteLength
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {
|
|||
|
|
value = +value;
|
|||
|
|
offset = offset | 0;
|
|||
|
|
byteLength = byteLength | 0;
|
|||
|
|
if (!noAssert) {
|
|||
|
|
var maxBytes = Math.pow(2, 8 * byteLength) - 1;
|
|||
|
|
checkInt(this, value, offset, byteLength, maxBytes, 0);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var i = byteLength - 1;
|
|||
|
|
var mul = 1;
|
|||
|
|
this[offset + i] = value & 0xFF;
|
|||
|
|
while (--i >= 0 && (mul *= 0x100)) {
|
|||
|
|
this[offset + i] = (value / mul) & 0xFF;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return offset + byteLength
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {
|
|||
|
|
value = +value;
|
|||
|
|
offset = offset | 0;
|
|||
|
|
if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0);
|
|||
|
|
if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value);
|
|||
|
|
this[offset] = (value & 0xff);
|
|||
|
|
return offset + 1
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function objectWriteUInt16 (buf, value, offset, littleEndian) {
|
|||
|
|
if (value < 0) value = 0xffff + value + 1;
|
|||
|
|
for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) {
|
|||
|
|
buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>>
|
|||
|
|
(littleEndian ? i : 1 - i) * 8;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {
|
|||
|
|
value = +value;
|
|||
|
|
offset = offset | 0;
|
|||
|
|
if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0);
|
|||
|
|
if (Buffer.TYPED_ARRAY_SUPPORT) {
|
|||
|
|
this[offset] = (value & 0xff);
|
|||
|
|
this[offset + 1] = (value >>> 8);
|
|||
|
|
} else {
|
|||
|
|
objectWriteUInt16(this, value, offset, true);
|
|||
|
|
}
|
|||
|
|
return offset + 2
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {
|
|||
|
|
value = +value;
|
|||
|
|
offset = offset | 0;
|
|||
|
|
if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0);
|
|||
|
|
if (Buffer.TYPED_ARRAY_SUPPORT) {
|
|||
|
|
this[offset] = (value >>> 8);
|
|||
|
|
this[offset + 1] = (value & 0xff);
|
|||
|
|
} else {
|
|||
|
|
objectWriteUInt16(this, value, offset, false);
|
|||
|
|
}
|
|||
|
|
return offset + 2
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function objectWriteUInt32 (buf, value, offset, littleEndian) {
|
|||
|
|
if (value < 0) value = 0xffffffff + value + 1;
|
|||
|
|
for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) {
|
|||
|
|
buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {
|
|||
|
|
value = +value;
|
|||
|
|
offset = offset | 0;
|
|||
|
|
if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0);
|
|||
|
|
if (Buffer.TYPED_ARRAY_SUPPORT) {
|
|||
|
|
this[offset + 3] = (value >>> 24);
|
|||
|
|
this[offset + 2] = (value >>> 16);
|
|||
|
|
this[offset + 1] = (value >>> 8);
|
|||
|
|
this[offset] = (value & 0xff);
|
|||
|
|
} else {
|
|||
|
|
objectWriteUInt32(this, value, offset, true);
|
|||
|
|
}
|
|||
|
|
return offset + 4
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {
|
|||
|
|
value = +value;
|
|||
|
|
offset = offset | 0;
|
|||
|
|
if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0);
|
|||
|
|
if (Buffer.TYPED_ARRAY_SUPPORT) {
|
|||
|
|
this[offset] = (value >>> 24);
|
|||
|
|
this[offset + 1] = (value >>> 16);
|
|||
|
|
this[offset + 2] = (value >>> 8);
|
|||
|
|
this[offset + 3] = (value & 0xff);
|
|||
|
|
} else {
|
|||
|
|
objectWriteUInt32(this, value, offset, false);
|
|||
|
|
}
|
|||
|
|
return offset + 4
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {
|
|||
|
|
value = +value;
|
|||
|
|
offset = offset | 0;
|
|||
|
|
if (!noAssert) {
|
|||
|
|
var limit = Math.pow(2, 8 * byteLength - 1);
|
|||
|
|
|
|||
|
|
checkInt(this, value, offset, byteLength, limit - 1, -limit);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var i = 0;
|
|||
|
|
var mul = 1;
|
|||
|
|
var sub = 0;
|
|||
|
|
this[offset] = value & 0xFF;
|
|||
|
|
while (++i < byteLength && (mul *= 0x100)) {
|
|||
|
|
if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {
|
|||
|
|
sub = 1;
|
|||
|
|
}
|
|||
|
|
this[offset + i] = ((value / mul) >> 0) - sub & 0xFF;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return offset + byteLength
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {
|
|||
|
|
value = +value;
|
|||
|
|
offset = offset | 0;
|
|||
|
|
if (!noAssert) {
|
|||
|
|
var limit = Math.pow(2, 8 * byteLength - 1);
|
|||
|
|
|
|||
|
|
checkInt(this, value, offset, byteLength, limit - 1, -limit);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var i = byteLength - 1;
|
|||
|
|
var mul = 1;
|
|||
|
|
var sub = 0;
|
|||
|
|
this[offset + i] = value & 0xFF;
|
|||
|
|
while (--i >= 0 && (mul *= 0x100)) {
|
|||
|
|
if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {
|
|||
|
|
sub = 1;
|
|||
|
|
}
|
|||
|
|
this[offset + i] = ((value / mul) >> 0) - sub & 0xFF;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return offset + byteLength
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {
|
|||
|
|
value = +value;
|
|||
|
|
offset = offset | 0;
|
|||
|
|
if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80);
|
|||
|
|
if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value);
|
|||
|
|
if (value < 0) value = 0xff + value + 1;
|
|||
|
|
this[offset] = (value & 0xff);
|
|||
|
|
return offset + 1
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {
|
|||
|
|
value = +value;
|
|||
|
|
offset = offset | 0;
|
|||
|
|
if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000);
|
|||
|
|
if (Buffer.TYPED_ARRAY_SUPPORT) {
|
|||
|
|
this[offset] = (value & 0xff);
|
|||
|
|
this[offset + 1] = (value >>> 8);
|
|||
|
|
} else {
|
|||
|
|
objectWriteUInt16(this, value, offset, true);
|
|||
|
|
}
|
|||
|
|
return offset + 2
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {
|
|||
|
|
value = +value;
|
|||
|
|
offset = offset | 0;
|
|||
|
|
if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000);
|
|||
|
|
if (Buffer.TYPED_ARRAY_SUPPORT) {
|
|||
|
|
this[offset] = (value >>> 8);
|
|||
|
|
this[offset + 1] = (value & 0xff);
|
|||
|
|
} else {
|
|||
|
|
objectWriteUInt16(this, value, offset, false);
|
|||
|
|
}
|
|||
|
|
return offset + 2
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {
|
|||
|
|
value = +value;
|
|||
|
|
offset = offset | 0;
|
|||
|
|
if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000);
|
|||
|
|
if (Buffer.TYPED_ARRAY_SUPPORT) {
|
|||
|
|
this[offset] = (value & 0xff);
|
|||
|
|
this[offset + 1] = (value >>> 8);
|
|||
|
|
this[offset + 2] = (value >>> 16);
|
|||
|
|
this[offset + 3] = (value >>> 24);
|
|||
|
|
} else {
|
|||
|
|
objectWriteUInt32(this, value, offset, true);
|
|||
|
|
}
|
|||
|
|
return offset + 4
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {
|
|||
|
|
value = +value;
|
|||
|
|
offset = offset | 0;
|
|||
|
|
if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000);
|
|||
|
|
if (value < 0) value = 0xffffffff + value + 1;
|
|||
|
|
if (Buffer.TYPED_ARRAY_SUPPORT) {
|
|||
|
|
this[offset] = (value >>> 24);
|
|||
|
|
this[offset + 1] = (value >>> 16);
|
|||
|
|
this[offset + 2] = (value >>> 8);
|
|||
|
|
this[offset + 3] = (value & 0xff);
|
|||
|
|
} else {
|
|||
|
|
objectWriteUInt32(this, value, offset, false);
|
|||
|
|
}
|
|||
|
|
return offset + 4
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function checkIEEE754 (buf, value, offset, ext, max, min) {
|
|||
|
|
if (offset + ext > buf.length) throw new RangeError('Index out of range')
|
|||
|
|
if (offset < 0) throw new RangeError('Index out of range')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function writeFloat (buf, value, offset, littleEndian, noAssert) {
|
|||
|
|
if (!noAssert) {
|
|||
|
|
checkIEEE754(buf, value, offset, 4);
|
|||
|
|
}
|
|||
|
|
write(buf, value, offset, littleEndian, 23, 4);
|
|||
|
|
return offset + 4
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {
|
|||
|
|
return writeFloat(this, value, offset, true, noAssert)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {
|
|||
|
|
return writeFloat(this, value, offset, false, noAssert)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function writeDouble (buf, value, offset, littleEndian, noAssert) {
|
|||
|
|
if (!noAssert) {
|
|||
|
|
checkIEEE754(buf, value, offset, 8);
|
|||
|
|
}
|
|||
|
|
write(buf, value, offset, littleEndian, 52, 8);
|
|||
|
|
return offset + 8
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {
|
|||
|
|
return writeDouble(this, value, offset, true, noAssert)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {
|
|||
|
|
return writeDouble(this, value, offset, false, noAssert)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
|
|||
|
|
Buffer.prototype.copy = function copy (target, targetStart, start, end) {
|
|||
|
|
if (!start) start = 0;
|
|||
|
|
if (!end && end !== 0) end = this.length;
|
|||
|
|
if (targetStart >= target.length) targetStart = target.length;
|
|||
|
|
if (!targetStart) targetStart = 0;
|
|||
|
|
if (end > 0 && end < start) end = start;
|
|||
|
|
|
|||
|
|
// Copy 0 bytes; we're done
|
|||
|
|
if (end === start) return 0
|
|||
|
|
if (target.length === 0 || this.length === 0) return 0
|
|||
|
|
|
|||
|
|
// Fatal error conditions
|
|||
|
|
if (targetStart < 0) {
|
|||
|
|
throw new RangeError('targetStart out of bounds')
|
|||
|
|
}
|
|||
|
|
if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds')
|
|||
|
|
if (end < 0) throw new RangeError('sourceEnd out of bounds')
|
|||
|
|
|
|||
|
|
// Are we oob?
|
|||
|
|
if (end > this.length) end = this.length;
|
|||
|
|
if (target.length - targetStart < end - start) {
|
|||
|
|
end = target.length - targetStart + start;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var len = end - start;
|
|||
|
|
var i;
|
|||
|
|
|
|||
|
|
if (this === target && start < targetStart && targetStart < end) {
|
|||
|
|
// descending copy from end
|
|||
|
|
for (i = len - 1; i >= 0; --i) {
|
|||
|
|
target[i + targetStart] = this[i + start];
|
|||
|
|
}
|
|||
|
|
} else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) {
|
|||
|
|
// ascending copy from start
|
|||
|
|
for (i = 0; i < len; ++i) {
|
|||
|
|
target[i + targetStart] = this[i + start];
|
|||
|
|
}
|
|||
|
|
} else {
|
|||
|
|
Uint8Array.prototype.set.call(
|
|||
|
|
target,
|
|||
|
|
this.subarray(start, start + len),
|
|||
|
|
targetStart
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return len
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// Usage:
|
|||
|
|
// buffer.fill(number[, offset[, end]])
|
|||
|
|
// buffer.fill(buffer[, offset[, end]])
|
|||
|
|
// buffer.fill(string[, offset[, end]][, encoding])
|
|||
|
|
Buffer.prototype.fill = function fill (val, start, end, encoding) {
|
|||
|
|
// Handle string cases:
|
|||
|
|
if (typeof val === 'string') {
|
|||
|
|
if (typeof start === 'string') {
|
|||
|
|
encoding = start;
|
|||
|
|
start = 0;
|
|||
|
|
end = this.length;
|
|||
|
|
} else if (typeof end === 'string') {
|
|||
|
|
encoding = end;
|
|||
|
|
end = this.length;
|
|||
|
|
}
|
|||
|
|
if (val.length === 1) {
|
|||
|
|
var code = val.charCodeAt(0);
|
|||
|
|
if (code < 256) {
|
|||
|
|
val = code;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
if (encoding !== undefined && typeof encoding !== 'string') {
|
|||
|
|
throw new TypeError('encoding must be a string')
|
|||
|
|
}
|
|||
|
|
if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {
|
|||
|
|
throw new TypeError('Unknown encoding: ' + encoding)
|
|||
|
|
}
|
|||
|
|
} else if (typeof val === 'number') {
|
|||
|
|
val = val & 255;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Invalid ranges are not set to a default, so can range check early.
|
|||
|
|
if (start < 0 || this.length < start || this.length < end) {
|
|||
|
|
throw new RangeError('Out of range index')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (end <= start) {
|
|||
|
|
return this
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
start = start >>> 0;
|
|||
|
|
end = end === undefined ? this.length : end >>> 0;
|
|||
|
|
|
|||
|
|
if (!val) val = 0;
|
|||
|
|
|
|||
|
|
var i;
|
|||
|
|
if (typeof val === 'number') {
|
|||
|
|
for (i = start; i < end; ++i) {
|
|||
|
|
this[i] = val;
|
|||
|
|
}
|
|||
|
|
} else {
|
|||
|
|
var bytes = internalIsBuffer(val)
|
|||
|
|
? val
|
|||
|
|
: utf8ToBytes(new Buffer(val, encoding).toString());
|
|||
|
|
var len = bytes.length;
|
|||
|
|
for (i = 0; i < end - start; ++i) {
|
|||
|
|
this[i + start] = bytes[i % len];
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return this
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// HELPER FUNCTIONS
|
|||
|
|
// ================
|
|||
|
|
|
|||
|
|
var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g;
|
|||
|
|
|
|||
|
|
function base64clean (str) {
|
|||
|
|
// Node strips out invalid characters like \n and \t from the string, base64-js does not
|
|||
|
|
str = stringtrim(str).replace(INVALID_BASE64_RE, '');
|
|||
|
|
// Node converts strings with length < 2 to ''
|
|||
|
|
if (str.length < 2) return ''
|
|||
|
|
// Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
|
|||
|
|
while (str.length % 4 !== 0) {
|
|||
|
|
str = str + '=';
|
|||
|
|
}
|
|||
|
|
return str
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function stringtrim (str) {
|
|||
|
|
if (str.trim) return str.trim()
|
|||
|
|
return str.replace(/^\s+|\s+$/g, '')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function toHex (n) {
|
|||
|
|
if (n < 16) return '0' + n.toString(16)
|
|||
|
|
return n.toString(16)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function utf8ToBytes (string, units) {
|
|||
|
|
units = units || Infinity;
|
|||
|
|
var codePoint;
|
|||
|
|
var length = string.length;
|
|||
|
|
var leadSurrogate = null;
|
|||
|
|
var bytes = [];
|
|||
|
|
|
|||
|
|
for (var i = 0; i < length; ++i) {
|
|||
|
|
codePoint = string.charCodeAt(i);
|
|||
|
|
|
|||
|
|
// is surrogate component
|
|||
|
|
if (codePoint > 0xD7FF && codePoint < 0xE000) {
|
|||
|
|
// last char was a lead
|
|||
|
|
if (!leadSurrogate) {
|
|||
|
|
// no lead yet
|
|||
|
|
if (codePoint > 0xDBFF) {
|
|||
|
|
// unexpected trail
|
|||
|
|
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
|
|||
|
|
continue
|
|||
|
|
} else if (i + 1 === length) {
|
|||
|
|
// unpaired lead
|
|||
|
|
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
|
|||
|
|
continue
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// valid lead
|
|||
|
|
leadSurrogate = codePoint;
|
|||
|
|
|
|||
|
|
continue
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// 2 leads in a row
|
|||
|
|
if (codePoint < 0xDC00) {
|
|||
|
|
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
|
|||
|
|
leadSurrogate = codePoint;
|
|||
|
|
continue
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// valid surrogate pair
|
|||
|
|
codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000;
|
|||
|
|
} else if (leadSurrogate) {
|
|||
|
|
// valid bmp char, but last char was a lead
|
|||
|
|
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
leadSurrogate = null;
|
|||
|
|
|
|||
|
|
// encode utf8
|
|||
|
|
if (codePoint < 0x80) {
|
|||
|
|
if ((units -= 1) < 0) break
|
|||
|
|
bytes.push(codePoint);
|
|||
|
|
} else if (codePoint < 0x800) {
|
|||
|
|
if ((units -= 2) < 0) break
|
|||
|
|
bytes.push(
|
|||
|
|
codePoint >> 0x6 | 0xC0,
|
|||
|
|
codePoint & 0x3F | 0x80
|
|||
|
|
);
|
|||
|
|
} else if (codePoint < 0x10000) {
|
|||
|
|
if ((units -= 3) < 0) break
|
|||
|
|
bytes.push(
|
|||
|
|
codePoint >> 0xC | 0xE0,
|
|||
|
|
codePoint >> 0x6 & 0x3F | 0x80,
|
|||
|
|
codePoint & 0x3F | 0x80
|
|||
|
|
);
|
|||
|
|
} else if (codePoint < 0x110000) {
|
|||
|
|
if ((units -= 4) < 0) break
|
|||
|
|
bytes.push(
|
|||
|
|
codePoint >> 0x12 | 0xF0,
|
|||
|
|
codePoint >> 0xC & 0x3F | 0x80,
|
|||
|
|
codePoint >> 0x6 & 0x3F | 0x80,
|
|||
|
|
codePoint & 0x3F | 0x80
|
|||
|
|
);
|
|||
|
|
} else {
|
|||
|
|
throw new Error('Invalid code point')
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return bytes
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function asciiToBytes (str) {
|
|||
|
|
var byteArray = [];
|
|||
|
|
for (var i = 0; i < str.length; ++i) {
|
|||
|
|
// Node's code seems to be doing this and not & 0x7F..
|
|||
|
|
byteArray.push(str.charCodeAt(i) & 0xFF);
|
|||
|
|
}
|
|||
|
|
return byteArray
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function utf16leToBytes (str, units) {
|
|||
|
|
var c, hi, lo;
|
|||
|
|
var byteArray = [];
|
|||
|
|
for (var i = 0; i < str.length; ++i) {
|
|||
|
|
if ((units -= 2) < 0) break
|
|||
|
|
|
|||
|
|
c = str.charCodeAt(i);
|
|||
|
|
hi = c >> 8;
|
|||
|
|
lo = c % 256;
|
|||
|
|
byteArray.push(lo);
|
|||
|
|
byteArray.push(hi);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return byteArray
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
function base64ToBytes (str) {
|
|||
|
|
return toByteArray(base64clean(str))
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function blitBuffer (src, dst, offset, length) {
|
|||
|
|
for (var i = 0; i < length; ++i) {
|
|||
|
|
if ((i + offset >= dst.length) || (i >= src.length)) break
|
|||
|
|
dst[i + offset] = src[i];
|
|||
|
|
}
|
|||
|
|
return i
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isnan (val) {
|
|||
|
|
return val !== val // eslint-disable-line no-self-compare
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
// the following is from is-buffer, also by Feross Aboukhadijeh and with same lisence
|
|||
|
|
// The _isBuffer check is for Safari 5-7 support, because it's missing
|
|||
|
|
// Object.prototype.constructor. Remove this eventually
|
|||
|
|
function isBuffer(obj) {
|
|||
|
|
return obj != null && (!!obj._isBuffer || isFastBuffer(obj) || isSlowBuffer(obj))
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isFastBuffer (obj) {
|
|||
|
|
return !!obj.constructor && typeof obj.constructor.isBuffer === 'function' && obj.constructor.isBuffer(obj)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// For Node v0.10 support. Remove this eventually.
|
|||
|
|
function isSlowBuffer (obj) {
|
|||
|
|
return typeof obj.readFloatLE === 'function' && typeof obj.slice === 'function' && isFastBuffer(obj.slice(0, 0))
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var browser$2 = true;
|
|||
|
|
|
|||
|
|
var utils$3 = {};
|
|||
|
|
|
|||
|
|
let urlAlphabet =
|
|||
|
|
'useandom-26T198340PX75pxJACKVERYMINDBUSHWOLF_GQZbfghjklqvwyzrict';
|
|||
|
|
let customAlphabet = (alphabet, defaultSize = 21) => {
|
|||
|
|
return (size = defaultSize) => {
|
|||
|
|
let id = '';
|
|||
|
|
let i = size;
|
|||
|
|
while (i--) {
|
|||
|
|
id += alphabet[(Math.random() * alphabet.length) | 0];
|
|||
|
|
}
|
|||
|
|
return id
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
let nanoid = (size = 21) => {
|
|||
|
|
let id = '';
|
|||
|
|
let i = size;
|
|||
|
|
while (i--) {
|
|||
|
|
id += urlAlphabet[(Math.random() * 64) | 0];
|
|||
|
|
}
|
|||
|
|
return id
|
|||
|
|
};
|
|||
|
|
var nonSecure = { nanoid, customAlphabet };
|
|||
|
|
|
|||
|
|
var he = {exports: {}};
|
|||
|
|
|
|||
|
|
/*! https://mths.be/he v1.2.0 by @mathias | MIT license */
|
|||
|
|
|
|||
|
|
(function (module, exports) {
|
|||
|
|
(function(root) {
|
|||
|
|
|
|||
|
|
// Detect free variables `exports`.
|
|||
|
|
var freeExports = exports;
|
|||
|
|
|
|||
|
|
// Detect free variable `module`.
|
|||
|
|
var freeModule = module &&
|
|||
|
|
module.exports == freeExports && module;
|
|||
|
|
|
|||
|
|
// Detect free variable `global`, from Node.js or Browserified code,
|
|||
|
|
// and use it as `root`.
|
|||
|
|
var freeGlobal = typeof commonjsGlobal == 'object' && commonjsGlobal;
|
|||
|
|
if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) {
|
|||
|
|
root = freeGlobal;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/*--------------------------------------------------------------------------*/
|
|||
|
|
|
|||
|
|
// All astral symbols.
|
|||
|
|
var regexAstralSymbols = /[\uD800-\uDBFF][\uDC00-\uDFFF]/g;
|
|||
|
|
// All ASCII symbols (not just printable ASCII) except those listed in the
|
|||
|
|
// first column of the overrides table.
|
|||
|
|
// https://html.spec.whatwg.org/multipage/syntax.html#table-charref-overrides
|
|||
|
|
var regexAsciiWhitelist = /[\x01-\x7F]/g;
|
|||
|
|
// All BMP symbols that are not ASCII newlines, printable ASCII symbols, or
|
|||
|
|
// code points listed in the first column of the overrides table on
|
|||
|
|
// https://html.spec.whatwg.org/multipage/syntax.html#table-charref-overrides.
|
|||
|
|
var regexBmpWhitelist = /[\x01-\t\x0B\f\x0E-\x1F\x7F\x81\x8D\x8F\x90\x9D\xA0-\uFFFF]/g;
|
|||
|
|
|
|||
|
|
var regexEncodeNonAscii = /<\u20D2|=\u20E5|>\u20D2|\u205F\u200A|\u219D\u0338|\u2202\u0338|\u2220\u20D2|\u2229\uFE00|\u222A\uFE00|\u223C\u20D2|\u223D\u0331|\u223E\u0333|\u2242\u0338|\u224B\u0338|\u224D\u20D2|\u224E\u0338|\u224F\u0338|\u2250\u0338|\u2261\u20E5|\u2264\u20D2|\u2265\u20D2|\u2266\u0338|\u2267\u0338|\u2268\uFE00|\u2269\uFE00|\u226A\u0338|\u226A\u20D2|\u226B\u0338|\u226B\u20D2|\u227F\u0338|\u2282\u20D2|\u2283\u20D2|\u228A\uFE00|\u228B\uFE00|\u228F\u0338|\u2290\u0338|\u2293\uFE00|\u2294\uFE00|\u22B4\u20D2|\u22B5\u20D2|\u22D8\u0338|\u22D9\u0338|\u22DA\uFE00|\u22DB\uFE00|\u22F5\u0338|\u22F9\u0338|\u2933\u0338|\u29CF\u0338|\u29D0\u0338|\u2A6D\u0338|\u2A70\u0338|\u2A7D\u0338|\u2A7E\u0338|\u2AA1\u0338|\u2AA2\u0338|\u2AAC\uFE00|\u2AAD\uFE00|\u2AAF\u0338|\u2AB0\u0338|\u2AC5\u0338|\u2AC6\u0338|\u2ACB\uFE00|\u2ACC\uFE00|\u2AFD\u20E5|[\xA0-\u0113\u0116-\u0122\u0124-\u012B\u012E-\u014D\u0150-\u017E\u0192\u01B5\u01F5\u0237\u02C6\u02C7\u02D8-\u02DD\u0311\u0391-\u03A1\u03A3-\u03A9\u03B1-\u03C9\u03D1\u03D2\u03D5\u03D6\u03DC\u03DD\u03F0\u03F1\u03F5\u03F6\u0401-\u040C\u040E-\u044F\u0451-\u045C\u045E\u045F\u2002-\u2005\u2007-\u2010\u2013-\u2016\u2018-\u201A\u201C-\u201E\u2020-\u2022\u2025\u2026\u2030-\u2035\u2039\u203A\u203E\u2041\u2043\u2044\u204F\u2057\u205F-\u2063\u20AC\u20DB\u20DC\u2102\u2105\u210A-\u2113\u2115-\u211E\u2122\u2124\u2127-\u2129\u212C\u212D\u212F-\u2131\u2133-\u2138\u2145-\u2148\u2153-\u215E\u2190-\u219B\u219D-\u21A7\u21A9-\u21AE\u21B0-\u21B3\u21B5-\u21B7\u21BA-\u21DB\u21DD\u21E4\u21E5\u21F5\u21FD-\u2205\u2207-\u2209\u220B\u220C\u220F-\u2214\u2216-\u2218\u221A\u221D-\u2238\u223A-\u2257\u2259\u225A\u225C\u225F-\u2262\u2264-\u228B\u228D-\u229B\u229D-\u22A5\u22A7-\u22B0\u22B2-\u22BB\u22BD-\u22DB\u22DE-\u22E3\u22E6-\u22F7\u22F9-\u22FE\u2305\u2306\u2308-\u2310\u2312\u2313\u2315\u2316\u231C-\u231F\u2322\u2323\u232D\u232E\u2336\u233D\u233F\u237C\u23B0\u23B1\u23B4-\u23B6\u23DC-\u23DF\u23E2\u23E7\u2423\u24C8\u2500\u2502\u250C\u2510\u2514\u2518\u251C\u2524\u252C\u2534\u253C\u2550-\u256C\u2580\u2584\u2588\u2591-\u2593\u25A1\u25AA\u25AB\u25AD\u25AE\u25B1\u25B3-\u25B5\u25B8\u25B9\u25BD-\u25BF\u25C2\u25C3\u25CA\u25CB\u25EC\u25EF\u25F8-\u25FC\u2605\u2606\u260E\u2640\u2642\u2660\u2663\u2665\u2666\u266A\u266D-\u266F\u2713\u2717\u2720\u2736\u2758\u2772\u2773\u27C8\u27C9\u27E6-\u27ED\u27F5-\u27FA\u27FC\u27FF\u2902-\u2905\u290C-\u2913\u2916\u2919-\u2920\u2923-\u292A\u2933\u2935-\u2939\u293C\u293D\u2945\u2948-\u294B\u294E-\u2976\u2978\u2979\u297B-\u297F\u2985\u2986\u298B-\u2996\u299A\u299C\u299D\u29A4-\u29B7\u29B9\u29BB\u29BC\u29BE-\u29C5\u29C9\u29CD-\u29D0\u29DC-\u29DE\u29E3-\u29E5\u29EB\u29F4\u29F6\u2A00-\u2A02\u2A04\u2A06\u2A0C\u2A0D\u2A10-\u2A17\u2A22-\u2A27\u2A29\u2A2A\u2A2D-\u2A31\u2A33-\u2A3C\u2A3F\u2A40\u2A42-\u2A4D\u2A50\u2A53-\u2A58\u2A5A-\u2A5D\u2A5F\u2A66\u2A6A\u2A6D-\u2A75\u2A77-\u2A9A\u2A9D-\u2AA2\u2AA4-\u2AB0\u2AB3-\u2AC8\u2ACB\u2ACC\u2ACF-\u2ADB\u2AE4\u2AE6-\u2AE9\u2AEB-\u2AF3\u2AFD\uFB00-\uFB04]|\uD835[\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDCCF\uDD04\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDD6B]/g;
|
|||
|
|
var encodeMap = {'\xAD':'shy','\u200C':'zwnj','\u200D':'zwj','\u200E':'lrm','\u2063':'ic','\u2062':'it','\u2061':'af','\u200F':'rlm','\u200B':'ZeroWidthSpace','\u2060':'NoBreak','\u0311':'DownBreve','\u20DB':'tdot','\u20DC':'DotDot','\t':'Tab','\n':'NewLine','\u2008':'puncsp','\u205F':'MediumSpace','\u2009':'thinsp','\u200A':'hairsp','\u2004':'emsp13','\u2002':'ensp','\u2005':'emsp14','\u2003':'emsp','\u2007':'numsp','\xA0':'nbsp','\u205F\u200A':'ThickSpace','\u203E':'oline','_':'lowbar','\u2010':'dash','\u2013':'ndash','\u2014':'mdash','\u2015':'horbar',',':'comma',';':'semi','\u204F':'bsemi',':':'colon','\u2A74':'Colone','!':'excl','\xA1':'iexcl','?':'quest','\xBF':'iquest','.':'period','\u2025':'nldr','\u2026':'mldr','\xB7':'middot','\'':'apos','\u2018':'lsquo','\u2019':'rsquo','\u201A':'sbquo','\u2039':'lsaquo','\u203A':'rsaquo','"':'quot','\u201C':'ldquo','\u201D':'rdquo','\u201E':'bdquo','\xAB':'laquo','\xBB':'raquo','(':'lpar',')':'rpar','[':'lsqb',']':'rsqb','{':'lcub','}':'rcub','\u2308':'lceil','\u2309':'rceil','\u230A':'lfloor','\u230B':'rfloor','\u2985':'lopar','\u2986':'ropar','\u298B':'lbrke','\u298C':'rbrke','\u298D':'lbrkslu','\u298E':'rbrksld','\u298F':'lbrksld','\u2990':'rbrkslu','\u2991':'langd','\u2992':'rangd','\u2993':'lparlt','\u2994':'rpargt','\u2995':'gtlPar','\u2996':'ltrPar','\u27E6':'lobrk','\u27E7':'robrk','\u27E8':'lang','\u27E9':'rang','\u27EA':'Lang','\u27EB':'Rang','\u27EC':'loang','\u27ED':'roang','\u2772':'lbbrk','\u2773':'rbbrk','\u2016':'Vert','\xA7':'sect','\xB6':'para','@':'commat','*':'ast','/':'sol','undefined':null,'&':'amp','#':'num','%':'percnt','\u2030':'permil','\u2031':'pertenk','\u2020':'dagger','\u2021':'Dagger','\u2022':'bull','\u2043':'hybull','\u2032':'prime','\u2033':'Prime','\u2034':'tprime','\u2057':'qprime','\u2035':'bprime','\u2041':'caret','`':'grave','\xB4':'acute','\u02DC':'tilde','^':'Hat','\xAF':'macr','\u02D8':'breve','\u02D9':'dot','\xA8':'die','\u02DA':'ring','\u02DD':'dblac','\xB8':'cedil','\u02DB':'ogon','\u02C6':'circ','\u02C7':'caron','\xB0':'deg','\xA9':'copy','\xAE':'reg','\u2117':'copysr','\u2118':'wp','\u211E':'rx','\u2127':'mho','\u2129':'iiota','\u2190':'larr','\u219A':'nlarr','\u2192':'rarr','\u219B':'nrarr','\u2191':'uarr','\u2193':'darr','\u2194':'harr','\u21AE':'nharr','\u2195':'varr','\u2196':'nwarr','\u2197':'nearr','\u2198':'searr','\u2199':'swarr','\u219D':'rarrw','\u219D\u0338':'nrarrw','\u219E':'Larr','\u219F':'Uarr','\u21A0':'Rarr','\u21A1':'Darr','\u21A2':'larrtl','\u21A3':'rarrtl','\u21A4':'mapstoleft','\u21A5':'mapstoup','\u21A6':'map','\u21A7':'mapstodown','\u21A9':'larrhk','\u21AA':'rarrhk','\u21AB':'larrlp','\u21AC':'rarrlp','\u21AD':'harrw','\u21B0':'lsh','\u21B1':'rsh','\u21B2':'ldsh','\u21B3':'rdsh','\u21B5':'crarr','\u21B6':'cularr','\u21B7':'curarr','\u21BA':'olarr','\u21BB':'orarr','\u21BC':'lharu','\u21BD':'lhard','\u21BE':'uharr','\u21BF':'uharl','\u21C0':'rharu','\u21C1':'rhard','\u21C2':'dharr','\u21C3':'dharl','\u21C4':'rlarr','\u21C5':'udarr','\u21C6':'lrarr','\u21C7':'llarr','\u21C8':'uuarr','\u21C9':'rrarr','\u21CA':'ddarr','\u21CB':'lrhar','\u21CC':'rlhar','\u21D0':'lArr','\u21CD':'nlArr','\u21D1':'uArr','\u21D2':'rArr','\u21CF':'nrArr','\u21D3':'dArr','\u21D4':'iff','\u21CE':'nhArr','\u21D5':'vArr','\u21D6':'nwArr','\u21D7':'neArr','\u21D8':'seArr','\u21D9':'swArr','\u21DA':'lAarr','\u21DB':'rAarr','\u21DD':'zigrarr','\u21E4':'larrb','\u21E5':'rarrb','\u21F5':'duarr','\u21FD':'loarr','\u21FE':'roarr','\u21FF':'hoarr','\u2200':'forall','\u2201':'comp','\u2202':'part','\u2202\u0338':'npart','\u2203':'exist','\u2204':'nexist','\u2205':'empty','\u2207':'Del','\u2208':'in','\u2209':'notin','\u220B':'ni','\u220C':'notni','\u03F6':'bepsi','\u220F':'prod','\u2210':'coprod','\u2211':'sum','+':'plus','\xB1':'pm','\xF7':'div','\xD7':'times','<':'lt','\u226E':'nlt','<\u20D2':'nvlt','=':'equals','\u2260':'ne','=\u20E5':'bne','\u2A75':'Equal','>':'gt','\u226F':'ngt','>\u20D2':'nvgt','\xAC':'not','|':'vert','\xA6':'brvbar','\u2212':'minus','\u2213':'mp','\u2214':'plusdo','\u2044':'frasl','\u2216':'setmn','\u2217':'lowast','\u
|
|||
|
|
|
|||
|
|
var regexEscape = /["&'<>`]/g;
|
|||
|
|
var escapeMap = {
|
|||
|
|
'"': '"',
|
|||
|
|
'&': '&',
|
|||
|
|
'\'': ''',
|
|||
|
|
'<': '<',
|
|||
|
|
// See https://mathiasbynens.be/notes/ambiguous-ampersands: in HTML, the
|
|||
|
|
// following is not strictly necessary unless it’s part of a tag or an
|
|||
|
|
// unquoted attribute value. We’re only escaping it to support those
|
|||
|
|
// situations, and for XML support.
|
|||
|
|
'>': '>',
|
|||
|
|
// In Internet Explorer ≤ 8, the backtick character can be used
|
|||
|
|
// to break out of (un)quoted attribute values or HTML comments.
|
|||
|
|
// See http://html5sec.org/#102, http://html5sec.org/#108, and
|
|||
|
|
// http://html5sec.org/#133.
|
|||
|
|
'`': '`'
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
var regexInvalidEntity = /&#(?:[xX][^a-fA-F0-9]|[^0-9xX])/;
|
|||
|
|
var regexInvalidRawCodePoint = /[\0-\x08\x0B\x0E-\x1F\x7F-\x9F\uFDD0-\uFDEF\uFFFE\uFFFF]|[\uD83F\uD87F\uD8BF\uD8FF\uD93F\uD97F\uD9BF\uD9FF\uDA3F\uDA7F\uDABF\uDAFF\uDB3F\uDB7F\uDBBF\uDBFF][\uDFFE\uDFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/;
|
|||
|
|
var regexDecode = /&(CounterClockwiseContourIntegral|DoubleLongLeftRightArrow|ClockwiseContourIntegral|NotNestedGreaterGreater|NotSquareSupersetEqual|DiacriticalDoubleAcute|NotRightTriangleEqual|NotSucceedsSlantEqual|NotPrecedesSlantEqual|CloseCurlyDoubleQuote|NegativeVeryThinSpace|DoubleContourIntegral|FilledVerySmallSquare|CapitalDifferentialD|OpenCurlyDoubleQuote|EmptyVerySmallSquare|NestedGreaterGreater|DoubleLongRightArrow|NotLeftTriangleEqual|NotGreaterSlantEqual|ReverseUpEquilibrium|DoubleLeftRightArrow|NotSquareSubsetEqual|NotDoubleVerticalBar|RightArrowLeftArrow|NotGreaterFullEqual|NotRightTriangleBar|SquareSupersetEqual|DownLeftRightVector|DoubleLongLeftArrow|leftrightsquigarrow|LeftArrowRightArrow|NegativeMediumSpace|blacktriangleright|RightDownVectorBar|PrecedesSlantEqual|RightDoubleBracket|SucceedsSlantEqual|NotLeftTriangleBar|RightTriangleEqual|SquareIntersection|RightDownTeeVector|ReverseEquilibrium|NegativeThickSpace|longleftrightarrow|Longleftrightarrow|LongLeftRightArrow|DownRightTeeVector|DownRightVectorBar|GreaterSlantEqual|SquareSubsetEqual|LeftDownVectorBar|LeftDoubleBracket|VerticalSeparator|rightleftharpoons|NotGreaterGreater|NotSquareSuperset|blacktriangleleft|blacktriangledown|NegativeThinSpace|LeftDownTeeVector|NotLessSlantEqual|leftrightharpoons|DoubleUpDownArrow|DoubleVerticalBar|LeftTriangleEqual|FilledSmallSquare|twoheadrightarrow|NotNestedLessLess|DownLeftTeeVector|DownLeftVectorBar|RightAngleBracket|NotTildeFullEqual|NotReverseElement|RightUpDownVector|DiacriticalTilde|NotSucceedsTilde|circlearrowright|NotPrecedesEqual|rightharpoondown|DoubleRightArrow|NotSucceedsEqual|NonBreakingSpace|NotRightTriangle|LessEqualGreater|RightUpTeeVector|LeftAngleBracket|GreaterFullEqual|DownArrowUpArrow|RightUpVectorBar|twoheadleftarrow|GreaterEqualLess|downharpoonright|RightTriangleBar|ntrianglerighteq|NotSupersetEqual|LeftUpDownVector|DiacriticalAcute|rightrightarrows|vartriangleright|UpArrowDownArrow|DiacriticalGrave|UnderParenthesis|EmptySmallSquare|LeftUpVectorBar|leftrightarrows|DownRightVector|downharpoonleft|trianglerighteq|ShortRightArrow|OverParenthesis|DoubleLeftArrow|DoubleDownArrow|NotSquareSubset|bigtriangledown|ntrianglelefteq|UpperRightArrow|curvearrowright|vartriangleleft|NotLeftTriangle|nleftrightarrow|LowerRightArrow|NotHumpDownHump|NotGreaterTilde|rightthreetimes|LeftUpTeeVector|NotGreaterEqual|straightepsilon|LeftTriangleBar|rightsquigarrow|ContourIntegral|rightleftarrows|CloseCurlyQuote|RightDownVector|LeftRightVector|nLeftrightarrow|leftharpoondown|circlearrowleft|SquareSuperset|OpenCurlyQuote|hookrightarrow|HorizontalLine|DiacriticalDot|NotLessGreater|ntriangleright|DoubleRightTee|InvisibleComma|InvisibleTimes|LowerLeftArrow|DownLeftVector|NotSubsetEqual|curvearrowleft|trianglelefteq|NotVerticalBar|TildeFullEqual|downdownarrows|NotGreaterLess|RightTeeVector|ZeroWidthSpace|looparrowright|LongRightArrow|doublebarwedge|ShortLeftArrow|ShortDownArrow|RightVectorBar|GreaterGreater|ReverseElement|rightharpoonup|LessSlantEqual|leftthreetimes|upharpoonright|rightarrowtail|LeftDownVector|Longrightarrow|NestedLessLess|UpperLeftArrow|nshortparallel|leftleftarrows|leftrightarrow|Leftrightarrow|LeftRightArrow|longrightarrow|upharpoonleft|RightArrowBar|ApplyFunction|LeftTeeVector|leftarrowtail|NotEqualTilde|varsubsetneqq|varsupsetneqq|RightTeeArrow|SucceedsEqual|SucceedsTilde|LeftVectorBar|SupersetEqual|hookleftarrow|DifferentialD|VerticalTilde|VeryThinSpace|blacktriangle|bigtriangleup|LessFullEqual|divideontimes|leftharpoonup|UpEquilibrium|ntriangleleft|RightTriangle|measuredangle|shortparallel|longleftarrow|Longleftarrow|LongLeftArrow|DoubleLeftTee|Poincareplane|PrecedesEqual|triangleright|DoubleUpArrow|RightUpVector|fallingdotseq|looparrowleft|PrecedesTilde|NotTildeEqual|NotTildeTilde|smallsetminus|Proportional|triangleleft|triangledown|UnderBracket|NotHumpEqual|exponentiale|ExponentialE|NotLessTilde|HilbertSpace|RightCeiling|blacklozenge|varsupsetneq|HumpDownHump|GreaterEqual|VerticalLine|LeftTeeArrow|NotLessEqual|DownTeeArrow|LeftTriangle|varsubsetneq|Intersection|NotCongruent|DownArrowBa
|
|||
|
|
var decodeMap = {'aacute':'\xE1','Aacute':'\xC1','abreve':'\u0103','Abreve':'\u0102','ac':'\u223E','acd':'\u223F','acE':'\u223E\u0333','acirc':'\xE2','Acirc':'\xC2','acute':'\xB4','acy':'\u0430','Acy':'\u0410','aelig':'\xE6','AElig':'\xC6','af':'\u2061','afr':'\uD835\uDD1E','Afr':'\uD835\uDD04','agrave':'\xE0','Agrave':'\xC0','alefsym':'\u2135','aleph':'\u2135','alpha':'\u03B1','Alpha':'\u0391','amacr':'\u0101','Amacr':'\u0100','amalg':'\u2A3F','amp':'&','AMP':'&','and':'\u2227','And':'\u2A53','andand':'\u2A55','andd':'\u2A5C','andslope':'\u2A58','andv':'\u2A5A','ang':'\u2220','ange':'\u29A4','angle':'\u2220','angmsd':'\u2221','angmsdaa':'\u29A8','angmsdab':'\u29A9','angmsdac':'\u29AA','angmsdad':'\u29AB','angmsdae':'\u29AC','angmsdaf':'\u29AD','angmsdag':'\u29AE','angmsdah':'\u29AF','angrt':'\u221F','angrtvb':'\u22BE','angrtvbd':'\u299D','angsph':'\u2222','angst':'\xC5','angzarr':'\u237C','aogon':'\u0105','Aogon':'\u0104','aopf':'\uD835\uDD52','Aopf':'\uD835\uDD38','ap':'\u2248','apacir':'\u2A6F','ape':'\u224A','apE':'\u2A70','apid':'\u224B','apos':'\'','ApplyFunction':'\u2061','approx':'\u2248','approxeq':'\u224A','aring':'\xE5','Aring':'\xC5','ascr':'\uD835\uDCB6','Ascr':'\uD835\uDC9C','Assign':'\u2254','ast':'*','asymp':'\u2248','asympeq':'\u224D','atilde':'\xE3','Atilde':'\xC3','auml':'\xE4','Auml':'\xC4','awconint':'\u2233','awint':'\u2A11','backcong':'\u224C','backepsilon':'\u03F6','backprime':'\u2035','backsim':'\u223D','backsimeq':'\u22CD','Backslash':'\u2216','Barv':'\u2AE7','barvee':'\u22BD','barwed':'\u2305','Barwed':'\u2306','barwedge':'\u2305','bbrk':'\u23B5','bbrktbrk':'\u23B6','bcong':'\u224C','bcy':'\u0431','Bcy':'\u0411','bdquo':'\u201E','becaus':'\u2235','because':'\u2235','Because':'\u2235','bemptyv':'\u29B0','bepsi':'\u03F6','bernou':'\u212C','Bernoullis':'\u212C','beta':'\u03B2','Beta':'\u0392','beth':'\u2136','between':'\u226C','bfr':'\uD835\uDD1F','Bfr':'\uD835\uDD05','bigcap':'\u22C2','bigcirc':'\u25EF','bigcup':'\u22C3','bigodot':'\u2A00','bigoplus':'\u2A01','bigotimes':'\u2A02','bigsqcup':'\u2A06','bigstar':'\u2605','bigtriangledown':'\u25BD','bigtriangleup':'\u25B3','biguplus':'\u2A04','bigvee':'\u22C1','bigwedge':'\u22C0','bkarow':'\u290D','blacklozenge':'\u29EB','blacksquare':'\u25AA','blacktriangle':'\u25B4','blacktriangledown':'\u25BE','blacktriangleleft':'\u25C2','blacktriangleright':'\u25B8','blank':'\u2423','blk12':'\u2592','blk14':'\u2591','blk34':'\u2593','block':'\u2588','bne':'=\u20E5','bnequiv':'\u2261\u20E5','bnot':'\u2310','bNot':'\u2AED','bopf':'\uD835\uDD53','Bopf':'\uD835\uDD39','bot':'\u22A5','bottom':'\u22A5','bowtie':'\u22C8','boxbox':'\u29C9','boxdl':'\u2510','boxdL':'\u2555','boxDl':'\u2556','boxDL':'\u2557','boxdr':'\u250C','boxdR':'\u2552','boxDr':'\u2553','boxDR':'\u2554','boxh':'\u2500','boxH':'\u2550','boxhd':'\u252C','boxhD':'\u2565','boxHd':'\u2564','boxHD':'\u2566','boxhu':'\u2534','boxhU':'\u2568','boxHu':'\u2567','boxHU':'\u2569','boxminus':'\u229F','boxplus':'\u229E','boxtimes':'\u22A0','boxul':'\u2518','boxuL':'\u255B','boxUl':'\u255C','boxUL':'\u255D','boxur':'\u2514','boxuR':'\u2558','boxUr':'\u2559','boxUR':'\u255A','boxv':'\u2502','boxV':'\u2551','boxvh':'\u253C','boxvH':'\u256A','boxVh':'\u256B','boxVH':'\u256C','boxvl':'\u2524','boxvL':'\u2561','boxVl':'\u2562','boxVL':'\u2563','boxvr':'\u251C','boxvR':'\u255E','boxVr':'\u255F','boxVR':'\u2560','bprime':'\u2035','breve':'\u02D8','Breve':'\u02D8','brvbar':'\xA6','bscr':'\uD835\uDCB7','Bscr':'\u212C','bsemi':'\u204F','bsim':'\u223D','bsime':'\u22CD','bsol':'\\','bsolb':'\u29C5','bsolhsub':'\u27C8','bull':'\u2022','bullet':'\u2022','bump':'\u224E','bumpe':'\u224F','bumpE':'\u2AAE','bumpeq':'\u224F','Bumpeq':'\u224E','cacute':'\u0107','Cacute':'\u0106','cap':'\u2229','Cap':'\u22D2','capand':'\u2A44','capbrcup':'\u2A49','capcap':'\u2A4B','capcup':'\u2A47','capdot':'\u2A40','CapitalDifferentialD':'\u2145','caps':'\u2229\uFE00','caret':'\u2041','caron':'\u02C7','Cayleys':'\u212D','ccaps':'\u2A4D','ccaron':'\u010D','Ccaron':'\u010C','ccedil':'\xE7','Ccedil':'\xC7','ccirc':'\u0109','Ccirc':'\u0108','Cconint':
|
|||
|
|
var decodeMapLegacy = {'aacute':'\xE1','Aacute':'\xC1','acirc':'\xE2','Acirc':'\xC2','acute':'\xB4','aelig':'\xE6','AElig':'\xC6','agrave':'\xE0','Agrave':'\xC0','amp':'&','AMP':'&','aring':'\xE5','Aring':'\xC5','atilde':'\xE3','Atilde':'\xC3','auml':'\xE4','Auml':'\xC4','brvbar':'\xA6','ccedil':'\xE7','Ccedil':'\xC7','cedil':'\xB8','cent':'\xA2','copy':'\xA9','COPY':'\xA9','curren':'\xA4','deg':'\xB0','divide':'\xF7','eacute':'\xE9','Eacute':'\xC9','ecirc':'\xEA','Ecirc':'\xCA','egrave':'\xE8','Egrave':'\xC8','eth':'\xF0','ETH':'\xD0','euml':'\xEB','Euml':'\xCB','frac12':'\xBD','frac14':'\xBC','frac34':'\xBE','gt':'>','GT':'>','iacute':'\xED','Iacute':'\xCD','icirc':'\xEE','Icirc':'\xCE','iexcl':'\xA1','igrave':'\xEC','Igrave':'\xCC','iquest':'\xBF','iuml':'\xEF','Iuml':'\xCF','laquo':'\xAB','lt':'<','LT':'<','macr':'\xAF','micro':'\xB5','middot':'\xB7','nbsp':'\xA0','not':'\xAC','ntilde':'\xF1','Ntilde':'\xD1','oacute':'\xF3','Oacute':'\xD3','ocirc':'\xF4','Ocirc':'\xD4','ograve':'\xF2','Ograve':'\xD2','ordf':'\xAA','ordm':'\xBA','oslash':'\xF8','Oslash':'\xD8','otilde':'\xF5','Otilde':'\xD5','ouml':'\xF6','Ouml':'\xD6','para':'\xB6','plusmn':'\xB1','pound':'\xA3','quot':'"','QUOT':'"','raquo':'\xBB','reg':'\xAE','REG':'\xAE','sect':'\xA7','shy':'\xAD','sup1':'\xB9','sup2':'\xB2','sup3':'\xB3','szlig':'\xDF','thorn':'\xFE','THORN':'\xDE','times':'\xD7','uacute':'\xFA','Uacute':'\xDA','ucirc':'\xFB','Ucirc':'\xDB','ugrave':'\xF9','Ugrave':'\xD9','uml':'\xA8','uuml':'\xFC','Uuml':'\xDC','yacute':'\xFD','Yacute':'\xDD','yen':'\xA5','yuml':'\xFF'};
|
|||
|
|
var decodeMapNumeric = {'0':'\uFFFD','128':'\u20AC','130':'\u201A','131':'\u0192','132':'\u201E','133':'\u2026','134':'\u2020','135':'\u2021','136':'\u02C6','137':'\u2030','138':'\u0160','139':'\u2039','140':'\u0152','142':'\u017D','145':'\u2018','146':'\u2019','147':'\u201C','148':'\u201D','149':'\u2022','150':'\u2013','151':'\u2014','152':'\u02DC','153':'\u2122','154':'\u0161','155':'\u203A','156':'\u0153','158':'\u017E','159':'\u0178'};
|
|||
|
|
var invalidReferenceCodePoints = [1,2,3,4,5,6,7,8,11,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,64976,64977,64978,64979,64980,64981,64982,64983,64984,64985,64986,64987,64988,64989,64990,64991,64992,64993,64994,64995,64996,64997,64998,64999,65000,65001,65002,65003,65004,65005,65006,65007,65534,65535,131070,131071,196606,196607,262142,262143,327678,327679,393214,393215,458750,458751,524286,524287,589822,589823,655358,655359,720894,720895,786430,786431,851966,851967,917502,917503,983038,983039,1048574,1048575,1114110,1114111];
|
|||
|
|
|
|||
|
|
/*--------------------------------------------------------------------------*/
|
|||
|
|
|
|||
|
|
var stringFromCharCode = String.fromCharCode;
|
|||
|
|
|
|||
|
|
var object = {};
|
|||
|
|
var hasOwnProperty = object.hasOwnProperty;
|
|||
|
|
var has = function(object, propertyName) {
|
|||
|
|
return hasOwnProperty.call(object, propertyName);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
var contains = function(array, value) {
|
|||
|
|
var index = -1;
|
|||
|
|
var length = array.length;
|
|||
|
|
while (++index < length) {
|
|||
|
|
if (array[index] == value) {
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return false;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
var merge = function(options, defaults) {
|
|||
|
|
if (!options) {
|
|||
|
|
return defaults;
|
|||
|
|
}
|
|||
|
|
var result = {};
|
|||
|
|
var key;
|
|||
|
|
for (key in defaults) {
|
|||
|
|
// A `hasOwnProperty` check is not needed here, since only recognized
|
|||
|
|
// option names are used anyway. Any others are ignored.
|
|||
|
|
result[key] = has(options, key) ? options[key] : defaults[key];
|
|||
|
|
}
|
|||
|
|
return result;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// Modified version of `ucs2encode`; see https://mths.be/punycode.
|
|||
|
|
var codePointToSymbol = function(codePoint, strict) {
|
|||
|
|
var output = '';
|
|||
|
|
if ((codePoint >= 0xD800 && codePoint <= 0xDFFF) || codePoint > 0x10FFFF) {
|
|||
|
|
// See issue #4:
|
|||
|
|
// “Otherwise, if the number is in the range 0xD800 to 0xDFFF or is
|
|||
|
|
// greater than 0x10FFFF, then this is a parse error. Return a U+FFFD
|
|||
|
|
// REPLACEMENT CHARACTER.”
|
|||
|
|
if (strict) {
|
|||
|
|
parseError('character reference outside the permissible Unicode range');
|
|||
|
|
}
|
|||
|
|
return '\uFFFD';
|
|||
|
|
}
|
|||
|
|
if (has(decodeMapNumeric, codePoint)) {
|
|||
|
|
if (strict) {
|
|||
|
|
parseError('disallowed character reference');
|
|||
|
|
}
|
|||
|
|
return decodeMapNumeric[codePoint];
|
|||
|
|
}
|
|||
|
|
if (strict && contains(invalidReferenceCodePoints, codePoint)) {
|
|||
|
|
parseError('disallowed character reference');
|
|||
|
|
}
|
|||
|
|
if (codePoint > 0xFFFF) {
|
|||
|
|
codePoint -= 0x10000;
|
|||
|
|
output += stringFromCharCode(codePoint >>> 10 & 0x3FF | 0xD800);
|
|||
|
|
codePoint = 0xDC00 | codePoint & 0x3FF;
|
|||
|
|
}
|
|||
|
|
output += stringFromCharCode(codePoint);
|
|||
|
|
return output;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
var hexEscape = function(codePoint) {
|
|||
|
|
return '&#x' + codePoint.toString(16).toUpperCase() + ';';
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
var decEscape = function(codePoint) {
|
|||
|
|
return '&#' + codePoint + ';';
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
var parseError = function(message) {
|
|||
|
|
throw Error('Parse error: ' + message);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/*--------------------------------------------------------------------------*/
|
|||
|
|
|
|||
|
|
var encode = function(string, options) {
|
|||
|
|
options = merge(options, encode.options);
|
|||
|
|
var strict = options.strict;
|
|||
|
|
if (strict && regexInvalidRawCodePoint.test(string)) {
|
|||
|
|
parseError('forbidden code point');
|
|||
|
|
}
|
|||
|
|
var encodeEverything = options.encodeEverything;
|
|||
|
|
var useNamedReferences = options.useNamedReferences;
|
|||
|
|
var allowUnsafeSymbols = options.allowUnsafeSymbols;
|
|||
|
|
var escapeCodePoint = options.decimal ? decEscape : hexEscape;
|
|||
|
|
|
|||
|
|
var escapeBmpSymbol = function(symbol) {
|
|||
|
|
return escapeCodePoint(symbol.charCodeAt(0));
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
if (encodeEverything) {
|
|||
|
|
// Encode ASCII symbols.
|
|||
|
|
string = string.replace(regexAsciiWhitelist, function(symbol) {
|
|||
|
|
// Use named references if requested & possible.
|
|||
|
|
if (useNamedReferences && has(encodeMap, symbol)) {
|
|||
|
|
return '&' + encodeMap[symbol] + ';';
|
|||
|
|
}
|
|||
|
|
return escapeBmpSymbol(symbol);
|
|||
|
|
});
|
|||
|
|
// Shorten a few escapes that represent two symbols, of which at least one
|
|||
|
|
// is within the ASCII range.
|
|||
|
|
if (useNamedReferences) {
|
|||
|
|
string = string
|
|||
|
|
.replace(/>\u20D2/g, '>⃒')
|
|||
|
|
.replace(/<\u20D2/g, '<⃒')
|
|||
|
|
.replace(/fj/g, 'fj');
|
|||
|
|
}
|
|||
|
|
// Encode non-ASCII symbols.
|
|||
|
|
if (useNamedReferences) {
|
|||
|
|
// Encode non-ASCII symbols that can be replaced with a named reference.
|
|||
|
|
string = string.replace(regexEncodeNonAscii, function(string) {
|
|||
|
|
// Note: there is no need to check `has(encodeMap, string)` here.
|
|||
|
|
return '&' + encodeMap[string] + ';';
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
// Note: any remaining non-ASCII symbols are handled outside of the `if`.
|
|||
|
|
} else if (useNamedReferences) {
|
|||
|
|
// Apply named character references.
|
|||
|
|
// Encode `<>"'&` using named character references.
|
|||
|
|
if (!allowUnsafeSymbols) {
|
|||
|
|
string = string.replace(regexEscape, function(string) {
|
|||
|
|
return '&' + encodeMap[string] + ';'; // no need to check `has()` here
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
// Shorten escapes that represent two symbols, of which at least one is
|
|||
|
|
// `<>"'&`.
|
|||
|
|
string = string
|
|||
|
|
.replace(/>\u20D2/g, '>⃒')
|
|||
|
|
.replace(/<\u20D2/g, '<⃒');
|
|||
|
|
// Encode non-ASCII symbols that can be replaced with a named reference.
|
|||
|
|
string = string.replace(regexEncodeNonAscii, function(string) {
|
|||
|
|
// Note: there is no need to check `has(encodeMap, string)` here.
|
|||
|
|
return '&' + encodeMap[string] + ';';
|
|||
|
|
});
|
|||
|
|
} else if (!allowUnsafeSymbols) {
|
|||
|
|
// Encode `<>"'&` using hexadecimal escapes, now that they’re not handled
|
|||
|
|
// using named character references.
|
|||
|
|
string = string.replace(regexEscape, escapeBmpSymbol);
|
|||
|
|
}
|
|||
|
|
return string
|
|||
|
|
// Encode astral symbols.
|
|||
|
|
.replace(regexAstralSymbols, function($0) {
|
|||
|
|
// https://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
|
|||
|
|
var high = $0.charCodeAt(0);
|
|||
|
|
var low = $0.charCodeAt(1);
|
|||
|
|
var codePoint = (high - 0xD800) * 0x400 + low - 0xDC00 + 0x10000;
|
|||
|
|
return escapeCodePoint(codePoint);
|
|||
|
|
})
|
|||
|
|
// Encode any remaining BMP symbols that are not printable ASCII symbols
|
|||
|
|
// using a hexadecimal escape.
|
|||
|
|
.replace(regexBmpWhitelist, escapeBmpSymbol);
|
|||
|
|
};
|
|||
|
|
// Expose default options (so they can be overridden globally).
|
|||
|
|
encode.options = {
|
|||
|
|
'allowUnsafeSymbols': false,
|
|||
|
|
'encodeEverything': false,
|
|||
|
|
'strict': false,
|
|||
|
|
'useNamedReferences': false,
|
|||
|
|
'decimal' : false
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
var decode = function(html, options) {
|
|||
|
|
options = merge(options, decode.options);
|
|||
|
|
var strict = options.strict;
|
|||
|
|
if (strict && regexInvalidEntity.test(html)) {
|
|||
|
|
parseError('malformed character reference');
|
|||
|
|
}
|
|||
|
|
return html.replace(regexDecode, function($0, $1, $2, $3, $4, $5, $6, $7, $8) {
|
|||
|
|
var codePoint;
|
|||
|
|
var semicolon;
|
|||
|
|
var decDigits;
|
|||
|
|
var hexDigits;
|
|||
|
|
var reference;
|
|||
|
|
var next;
|
|||
|
|
|
|||
|
|
if ($1) {
|
|||
|
|
reference = $1;
|
|||
|
|
// Note: there is no need to check `has(decodeMap, reference)`.
|
|||
|
|
return decodeMap[reference];
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ($2) {
|
|||
|
|
// Decode named character references without trailing `;`, e.g. `&`.
|
|||
|
|
// This is only a parse error if it gets converted to `&`, or if it is
|
|||
|
|
// followed by `=` in an attribute context.
|
|||
|
|
reference = $2;
|
|||
|
|
next = $3;
|
|||
|
|
if (next && options.isAttributeValue) {
|
|||
|
|
if (strict && next == '=') {
|
|||
|
|
parseError('`&` did not start a character reference');
|
|||
|
|
}
|
|||
|
|
return $0;
|
|||
|
|
} else {
|
|||
|
|
if (strict) {
|
|||
|
|
parseError(
|
|||
|
|
'named character reference was not terminated by a semicolon'
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
// Note: there is no need to check `has(decodeMapLegacy, reference)`.
|
|||
|
|
return decodeMapLegacy[reference] + (next || '');
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ($4) {
|
|||
|
|
// Decode decimal escapes, e.g. `𝌆`.
|
|||
|
|
decDigits = $4;
|
|||
|
|
semicolon = $5;
|
|||
|
|
if (strict && !semicolon) {
|
|||
|
|
parseError('character reference was not terminated by a semicolon');
|
|||
|
|
}
|
|||
|
|
codePoint = parseInt(decDigits, 10);
|
|||
|
|
return codePointToSymbol(codePoint, strict);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ($6) {
|
|||
|
|
// Decode hexadecimal escapes, e.g. `𝌆`.
|
|||
|
|
hexDigits = $6;
|
|||
|
|
semicolon = $7;
|
|||
|
|
if (strict && !semicolon) {
|
|||
|
|
parseError('character reference was not terminated by a semicolon');
|
|||
|
|
}
|
|||
|
|
codePoint = parseInt(hexDigits, 16);
|
|||
|
|
return codePointToSymbol(codePoint, strict);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// If we’re still here, `if ($7)` is implied; it’s an ambiguous
|
|||
|
|
// ampersand for sure. https://mths.be/notes/ambiguous-ampersands
|
|||
|
|
if (strict) {
|
|||
|
|
parseError(
|
|||
|
|
'named character reference was not terminated by a semicolon'
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
return $0;
|
|||
|
|
});
|
|||
|
|
};
|
|||
|
|
// Expose default options (so they can be overridden globally).
|
|||
|
|
decode.options = {
|
|||
|
|
'isAttributeValue': false,
|
|||
|
|
'strict': false
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
var escape = function(string) {
|
|||
|
|
return string.replace(regexEscape, function($0) {
|
|||
|
|
// Note: there is no need to check `has(escapeMap, $0)` here.
|
|||
|
|
return escapeMap[$0];
|
|||
|
|
});
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/*--------------------------------------------------------------------------*/
|
|||
|
|
|
|||
|
|
var he = {
|
|||
|
|
'version': '1.2.0',
|
|||
|
|
'encode': encode,
|
|||
|
|
'decode': decode,
|
|||
|
|
'escape': escape,
|
|||
|
|
'unescape': decode
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// Some AMD build optimizers, like r.js, check for specific condition patterns
|
|||
|
|
// like the following:
|
|||
|
|
if (freeExports && !freeExports.nodeType) {
|
|||
|
|
if (freeModule) { // in Node.js, io.js, or RingoJS v0.8.0+
|
|||
|
|
freeModule.exports = he;
|
|||
|
|
} else { // in Narwhal or RingoJS v0.7.0-
|
|||
|
|
for (var key in he) {
|
|||
|
|
has(he, key) && (freeExports[key] = he[key]);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
} else { // in Rhino or a web browser
|
|||
|
|
root.he = he;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
}(commonjsGlobal));
|
|||
|
|
}(he, he.exports));
|
|||
|
|
|
|||
|
|
(function (exports) {
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Various utility functions used throughout Mocha's codebase.
|
|||
|
|
* @module utils
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Module dependencies.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
const {nanoid} = nonSecure;
|
|||
|
|
var path = require$$1;
|
|||
|
|
var util = require$$0$1;
|
|||
|
|
var he$1 = he.exports;
|
|||
|
|
|
|||
|
|
const MOCHA_ID_PROP_NAME = '__mocha_id__';
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Inherit the prototype methods from one constructor into another.
|
|||
|
|
*
|
|||
|
|
* @param {function} ctor - Constructor function which needs to inherit the
|
|||
|
|
* prototype.
|
|||
|
|
* @param {function} superCtor - Constructor function to inherit prototype from.
|
|||
|
|
* @throws {TypeError} if either constructor is null, or if super constructor
|
|||
|
|
* lacks a prototype.
|
|||
|
|
*/
|
|||
|
|
exports.inherits = util.inherits;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Escape special characters in the given string of html.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {string} html
|
|||
|
|
* @return {string}
|
|||
|
|
*/
|
|||
|
|
exports.escape = function (html) {
|
|||
|
|
return he$1.encode(String(html), {useNamedReferences: false});
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Test if the given obj is type of string.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {Object} obj
|
|||
|
|
* @return {boolean}
|
|||
|
|
*/
|
|||
|
|
exports.isString = function (obj) {
|
|||
|
|
return typeof obj === 'string';
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Compute a slug from the given `str`.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {string} str
|
|||
|
|
* @return {string}
|
|||
|
|
*/
|
|||
|
|
exports.slug = function (str) {
|
|||
|
|
return str
|
|||
|
|
.toLowerCase()
|
|||
|
|
.replace(/\s+/g, '-')
|
|||
|
|
.replace(/[^-\w]/g, '')
|
|||
|
|
.replace(/-{2,}/g, '-');
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Strip the function definition from `str`, and re-indent for pre whitespace.
|
|||
|
|
*
|
|||
|
|
* @param {string} str
|
|||
|
|
* @return {string}
|
|||
|
|
*/
|
|||
|
|
exports.clean = function (str) {
|
|||
|
|
str = str
|
|||
|
|
.replace(/\r\n?|[\n\u2028\u2029]/g, '\n')
|
|||
|
|
.replace(/^\uFEFF/, '')
|
|||
|
|
// (traditional)-> space/name parameters body (lambda)-> parameters body multi-statement/single keep body content
|
|||
|
|
.replace(
|
|||
|
|
/^function(?:\s*|\s[^(]*)\([^)]*\)\s*\{((?:.|\n)*?)\}$|^\([^)]*\)\s*=>\s*(?:\{((?:.|\n)*?)\}|((?:.|\n)*))$/,
|
|||
|
|
'$1$2$3'
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
var spaces = str.match(/^\n?( *)/)[1].length;
|
|||
|
|
var tabs = str.match(/^\n?(\t*)/)[1].length;
|
|||
|
|
var re = new RegExp(
|
|||
|
|
'^\n?' + (tabs ? '\t' : ' ') + '{' + (tabs || spaces) + '}',
|
|||
|
|
'gm'
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
str = str.replace(re, '');
|
|||
|
|
|
|||
|
|
return str.trim();
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* If a value could have properties, and has none, this function is called,
|
|||
|
|
* which returns a string representation of the empty value.
|
|||
|
|
*
|
|||
|
|
* Functions w/ no properties return `'[Function]'`
|
|||
|
|
* Arrays w/ length === 0 return `'[]'`
|
|||
|
|
* Objects w/ no properties return `'{}'`
|
|||
|
|
* All else: return result of `value.toString()`
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {*} value The value to inspect.
|
|||
|
|
* @param {string} typeHint The type of the value
|
|||
|
|
* @returns {string}
|
|||
|
|
*/
|
|||
|
|
function emptyRepresentation(value, typeHint) {
|
|||
|
|
switch (typeHint) {
|
|||
|
|
case 'function':
|
|||
|
|
return '[Function]';
|
|||
|
|
case 'object':
|
|||
|
|
return '{}';
|
|||
|
|
case 'array':
|
|||
|
|
return '[]';
|
|||
|
|
default:
|
|||
|
|
return value.toString();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Takes some variable and asks `Object.prototype.toString()` what it thinks it
|
|||
|
|
* is.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/toString
|
|||
|
|
* @param {*} value The value to test.
|
|||
|
|
* @returns {string} Computed type
|
|||
|
|
* @example
|
|||
|
|
* canonicalType({}) // 'object'
|
|||
|
|
* canonicalType([]) // 'array'
|
|||
|
|
* canonicalType(1) // 'number'
|
|||
|
|
* canonicalType(false) // 'boolean'
|
|||
|
|
* canonicalType(Infinity) // 'number'
|
|||
|
|
* canonicalType(null) // 'null'
|
|||
|
|
* canonicalType(new Date()) // 'date'
|
|||
|
|
* canonicalType(/foo/) // 'regexp'
|
|||
|
|
* canonicalType('type') // 'string'
|
|||
|
|
* canonicalType(global) // 'global'
|
|||
|
|
* canonicalType(new String('foo') // 'object'
|
|||
|
|
* canonicalType(async function() {}) // 'asyncfunction'
|
|||
|
|
* canonicalType(await import(name)) // 'module'
|
|||
|
|
*/
|
|||
|
|
var canonicalType = (exports.canonicalType = function canonicalType(value) {
|
|||
|
|
if (value === undefined) {
|
|||
|
|
return 'undefined';
|
|||
|
|
} else if (value === null) {
|
|||
|
|
return 'null';
|
|||
|
|
} else if (isBuffer(value)) {
|
|||
|
|
return 'buffer';
|
|||
|
|
}
|
|||
|
|
return Object.prototype.toString
|
|||
|
|
.call(value)
|
|||
|
|
.replace(/^\[.+\s(.+?)]$/, '$1')
|
|||
|
|
.toLowerCase();
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
*
|
|||
|
|
* Returns a general type or data structure of a variable
|
|||
|
|
* @private
|
|||
|
|
* @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Data_structures
|
|||
|
|
* @param {*} value The value to test.
|
|||
|
|
* @returns {string} One of undefined, boolean, number, string, bigint, symbol, object
|
|||
|
|
* @example
|
|||
|
|
* type({}) // 'object'
|
|||
|
|
* type([]) // 'array'
|
|||
|
|
* type(1) // 'number'
|
|||
|
|
* type(false) // 'boolean'
|
|||
|
|
* type(Infinity) // 'number'
|
|||
|
|
* type(null) // 'null'
|
|||
|
|
* type(new Date()) // 'object'
|
|||
|
|
* type(/foo/) // 'object'
|
|||
|
|
* type('type') // 'string'
|
|||
|
|
* type(global) // 'object'
|
|||
|
|
* type(new String('foo') // 'string'
|
|||
|
|
*/
|
|||
|
|
exports.type = function type(value) {
|
|||
|
|
// Null is special
|
|||
|
|
if (value === null) return 'null';
|
|||
|
|
const primitives = new Set([
|
|||
|
|
'undefined',
|
|||
|
|
'boolean',
|
|||
|
|
'number',
|
|||
|
|
'string',
|
|||
|
|
'bigint',
|
|||
|
|
'symbol'
|
|||
|
|
]);
|
|||
|
|
const _type = typeof value;
|
|||
|
|
if (_type === 'function') return _type;
|
|||
|
|
if (primitives.has(_type)) return _type;
|
|||
|
|
if (value instanceof String) return 'string';
|
|||
|
|
if (value instanceof Error) return 'error';
|
|||
|
|
if (Array.isArray(value)) return 'array';
|
|||
|
|
|
|||
|
|
return _type;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Stringify `value`. Different behavior depending on type of value:
|
|||
|
|
*
|
|||
|
|
* - If `value` is undefined or null, return `'[undefined]'` or `'[null]'`, respectively.
|
|||
|
|
* - If `value` is not an object, function or array, return result of `value.toString()` wrapped in double-quotes.
|
|||
|
|
* - If `value` is an *empty* object, function, or array, return result of function
|
|||
|
|
* {@link emptyRepresentation}.
|
|||
|
|
* - If `value` has properties, call {@link exports.canonicalize} on it, then return result of
|
|||
|
|
* JSON.stringify().
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @see exports.type
|
|||
|
|
* @param {*} value
|
|||
|
|
* @return {string}
|
|||
|
|
*/
|
|||
|
|
exports.stringify = function (value) {
|
|||
|
|
var typeHint = canonicalType(value);
|
|||
|
|
|
|||
|
|
if (!~['object', 'array', 'function'].indexOf(typeHint)) {
|
|||
|
|
if (typeHint === 'buffer') {
|
|||
|
|
var json = Buffer.prototype.toJSON.call(value);
|
|||
|
|
// Based on the toJSON result
|
|||
|
|
return jsonStringify(
|
|||
|
|
json.data && json.type ? json.data : json,
|
|||
|
|
2
|
|||
|
|
).replace(/,(\n|$)/g, '$1');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// IE7/IE8 has a bizarre String constructor; needs to be coerced
|
|||
|
|
// into an array and back to obj.
|
|||
|
|
if (typeHint === 'string' && typeof value === 'object') {
|
|||
|
|
value = value.split('').reduce(function (acc, char, idx) {
|
|||
|
|
acc[idx] = char;
|
|||
|
|
return acc;
|
|||
|
|
}, {});
|
|||
|
|
typeHint = 'object';
|
|||
|
|
} else {
|
|||
|
|
return jsonStringify(value);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
for (var prop in value) {
|
|||
|
|
if (Object.prototype.hasOwnProperty.call(value, prop)) {
|
|||
|
|
return jsonStringify(
|
|||
|
|
exports.canonicalize(value, null, typeHint),
|
|||
|
|
2
|
|||
|
|
).replace(/,(\n|$)/g, '$1');
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return emptyRepresentation(value, typeHint);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* like JSON.stringify but more sense.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {Object} object
|
|||
|
|
* @param {number=} spaces
|
|||
|
|
* @param {number=} depth
|
|||
|
|
* @returns {*}
|
|||
|
|
*/
|
|||
|
|
function jsonStringify(object, spaces, depth) {
|
|||
|
|
if (typeof spaces === 'undefined') {
|
|||
|
|
// primitive types
|
|||
|
|
return _stringify(object);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
depth = depth || 1;
|
|||
|
|
var space = spaces * depth;
|
|||
|
|
var str = Array.isArray(object) ? '[' : '{';
|
|||
|
|
var end = Array.isArray(object) ? ']' : '}';
|
|||
|
|
var length =
|
|||
|
|
typeof object.length === 'number'
|
|||
|
|
? object.length
|
|||
|
|
: Object.keys(object).length;
|
|||
|
|
// `.repeat()` polyfill
|
|||
|
|
function repeat(s, n) {
|
|||
|
|
return new Array(n).join(s);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function _stringify(val) {
|
|||
|
|
switch (canonicalType(val)) {
|
|||
|
|
case 'null':
|
|||
|
|
case 'undefined':
|
|||
|
|
val = '[' + val + ']';
|
|||
|
|
break;
|
|||
|
|
case 'array':
|
|||
|
|
case 'object':
|
|||
|
|
val = jsonStringify(val, spaces, depth + 1);
|
|||
|
|
break;
|
|||
|
|
case 'boolean':
|
|||
|
|
case 'regexp':
|
|||
|
|
case 'symbol':
|
|||
|
|
case 'number':
|
|||
|
|
val =
|
|||
|
|
val === 0 && 1 / val === -Infinity // `-0`
|
|||
|
|
? '-0'
|
|||
|
|
: val.toString();
|
|||
|
|
break;
|
|||
|
|
case 'bigint':
|
|||
|
|
val = val.toString() + 'n';
|
|||
|
|
break;
|
|||
|
|
case 'date':
|
|||
|
|
var sDate = isNaN(val.getTime()) ? val.toString() : val.toISOString();
|
|||
|
|
val = '[Date: ' + sDate + ']';
|
|||
|
|
break;
|
|||
|
|
case 'buffer':
|
|||
|
|
var json = val.toJSON();
|
|||
|
|
// Based on the toJSON result
|
|||
|
|
json = json.data && json.type ? json.data : json;
|
|||
|
|
val = '[Buffer: ' + jsonStringify(json, 2, depth + 1) + ']';
|
|||
|
|
break;
|
|||
|
|
default:
|
|||
|
|
val =
|
|||
|
|
val === '[Function]' || val === '[Circular]'
|
|||
|
|
? val
|
|||
|
|
: JSON.stringify(val); // string
|
|||
|
|
}
|
|||
|
|
return val;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
for (var i in object) {
|
|||
|
|
if (!Object.prototype.hasOwnProperty.call(object, i)) {
|
|||
|
|
continue; // not my business
|
|||
|
|
}
|
|||
|
|
--length;
|
|||
|
|
str +=
|
|||
|
|
'\n ' +
|
|||
|
|
repeat(' ', space) +
|
|||
|
|
(Array.isArray(object) ? '' : '"' + i + '": ') + // key
|
|||
|
|
_stringify(object[i]) + // value
|
|||
|
|
(length ? ',' : ''); // comma
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return (
|
|||
|
|
str +
|
|||
|
|
// [], {}
|
|||
|
|
(str.length !== 1 ? '\n' + repeat(' ', --space) + end : end)
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Return a new Thing that has the keys in sorted order. Recursive.
|
|||
|
|
*
|
|||
|
|
* If the Thing...
|
|||
|
|
* - has already been seen, return string `'[Circular]'`
|
|||
|
|
* - is `undefined`, return string `'[undefined]'`
|
|||
|
|
* - is `null`, return value `null`
|
|||
|
|
* - is some other primitive, return the value
|
|||
|
|
* - is not a primitive or an `Array`, `Object`, or `Function`, return the value of the Thing's `toString()` method
|
|||
|
|
* - is a non-empty `Array`, `Object`, or `Function`, return the result of calling this function again.
|
|||
|
|
* - is an empty `Array`, `Object`, or `Function`, return the result of calling `emptyRepresentation()`
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @see {@link exports.stringify}
|
|||
|
|
* @param {*} value Thing to inspect. May or may not have properties.
|
|||
|
|
* @param {Array} [stack=[]] Stack of seen values
|
|||
|
|
* @param {string} [typeHint] Type hint
|
|||
|
|
* @return {(Object|Array|Function|string|undefined)}
|
|||
|
|
*/
|
|||
|
|
exports.canonicalize = function canonicalize(value, stack, typeHint) {
|
|||
|
|
var canonicalizedObj;
|
|||
|
|
/* eslint-disable no-unused-vars */
|
|||
|
|
var prop;
|
|||
|
|
/* eslint-enable no-unused-vars */
|
|||
|
|
typeHint = typeHint || canonicalType(value);
|
|||
|
|
function withStack(value, fn) {
|
|||
|
|
stack.push(value);
|
|||
|
|
fn();
|
|||
|
|
stack.pop();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
stack = stack || [];
|
|||
|
|
|
|||
|
|
if (stack.indexOf(value) !== -1) {
|
|||
|
|
return '[Circular]';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
switch (typeHint) {
|
|||
|
|
case 'undefined':
|
|||
|
|
case 'buffer':
|
|||
|
|
case 'null':
|
|||
|
|
canonicalizedObj = value;
|
|||
|
|
break;
|
|||
|
|
case 'array':
|
|||
|
|
withStack(value, function () {
|
|||
|
|
canonicalizedObj = value.map(function (item) {
|
|||
|
|
return exports.canonicalize(item, stack);
|
|||
|
|
});
|
|||
|
|
});
|
|||
|
|
break;
|
|||
|
|
case 'function':
|
|||
|
|
/* eslint-disable-next-line no-unused-vars, no-unreachable-loop */
|
|||
|
|
for (prop in value) {
|
|||
|
|
canonicalizedObj = {};
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
/* eslint-enable guard-for-in */
|
|||
|
|
if (!canonicalizedObj) {
|
|||
|
|
canonicalizedObj = emptyRepresentation(value, typeHint);
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
/* falls through */
|
|||
|
|
case 'object':
|
|||
|
|
canonicalizedObj = canonicalizedObj || {};
|
|||
|
|
withStack(value, function () {
|
|||
|
|
Object.keys(value)
|
|||
|
|
.sort()
|
|||
|
|
.forEach(function (key) {
|
|||
|
|
canonicalizedObj[key] = exports.canonicalize(value[key], stack);
|
|||
|
|
});
|
|||
|
|
});
|
|||
|
|
break;
|
|||
|
|
case 'date':
|
|||
|
|
case 'number':
|
|||
|
|
case 'regexp':
|
|||
|
|
case 'boolean':
|
|||
|
|
case 'symbol':
|
|||
|
|
canonicalizedObj = value;
|
|||
|
|
break;
|
|||
|
|
default:
|
|||
|
|
canonicalizedObj = value + '';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return canonicalizedObj;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* @summary
|
|||
|
|
* This Filter based on `mocha-clean` module.(see: `github.com/rstacruz/mocha-clean`)
|
|||
|
|
* @description
|
|||
|
|
* When invoking this function you get a filter function that get the Error.stack as an input,
|
|||
|
|
* and return a prettify output.
|
|||
|
|
* (i.e: strip Mocha and internal node functions from stack trace).
|
|||
|
|
* @returns {Function}
|
|||
|
|
*/
|
|||
|
|
exports.stackTraceFilter = function () {
|
|||
|
|
// TODO: Replace with `process.browser`
|
|||
|
|
var is = typeof document === 'undefined' ? {node: true} : {browser: true};
|
|||
|
|
var slash = path.sep;
|
|||
|
|
var cwd;
|
|||
|
|
if (is.node) {
|
|||
|
|
cwd = exports.cwd() + slash;
|
|||
|
|
} else {
|
|||
|
|
cwd = (
|
|||
|
|
typeof location === 'undefined' ? window.location : location
|
|||
|
|
).href.replace(/\/[^/]*$/, '/');
|
|||
|
|
slash = '/';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isMochaInternal(line) {
|
|||
|
|
return (
|
|||
|
|
~line.indexOf('node_modules' + slash + 'mocha' + slash) ||
|
|||
|
|
~line.indexOf(slash + 'mocha.js') ||
|
|||
|
|
~line.indexOf(slash + 'mocha.min.js')
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isNodeInternal(line) {
|
|||
|
|
return (
|
|||
|
|
~line.indexOf('(timers.js:') ||
|
|||
|
|
~line.indexOf('(events.js:') ||
|
|||
|
|
~line.indexOf('(node.js:') ||
|
|||
|
|
~line.indexOf('(module.js:') ||
|
|||
|
|
~line.indexOf('GeneratorFunctionPrototype.next (native)') ||
|
|||
|
|
false
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return function (stack) {
|
|||
|
|
stack = stack.split('\n');
|
|||
|
|
|
|||
|
|
stack = stack.reduce(function (list, line) {
|
|||
|
|
if (isMochaInternal(line)) {
|
|||
|
|
return list;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (is.node && isNodeInternal(line)) {
|
|||
|
|
return list;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Clean up cwd(absolute)
|
|||
|
|
if (/:\d+:\d+\)?$/.test(line)) {
|
|||
|
|
line = line.replace('(' + cwd, '(');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
list.push(line);
|
|||
|
|
return list;
|
|||
|
|
}, []);
|
|||
|
|
|
|||
|
|
return stack.join('\n');
|
|||
|
|
};
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Crude, but effective.
|
|||
|
|
* @public
|
|||
|
|
* @param {*} value
|
|||
|
|
* @returns {boolean} Whether or not `value` is a Promise
|
|||
|
|
*/
|
|||
|
|
exports.isPromise = function isPromise(value) {
|
|||
|
|
return (
|
|||
|
|
typeof value === 'object' &&
|
|||
|
|
value !== null &&
|
|||
|
|
typeof value.then === 'function'
|
|||
|
|
);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Clamps a numeric value to an inclusive range.
|
|||
|
|
*
|
|||
|
|
* @param {number} value - Value to be clamped.
|
|||
|
|
* @param {number[]} range - Two element array specifying [min, max] range.
|
|||
|
|
* @returns {number} clamped value
|
|||
|
|
*/
|
|||
|
|
exports.clamp = function clamp(value, range) {
|
|||
|
|
return Math.min(Math.max(value, range[0]), range[1]);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* It's a noop.
|
|||
|
|
* @public
|
|||
|
|
*/
|
|||
|
|
exports.noop = function () {};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Creates a map-like object.
|
|||
|
|
*
|
|||
|
|
* @description
|
|||
|
|
* A "map" is an object with no prototype, for our purposes. In some cases
|
|||
|
|
* this would be more appropriate than a `Map`, especially if your environment
|
|||
|
|
* doesn't support it. Recommended for use in Mocha's public APIs.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @see {@link https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map#Custom_and_Null_objects|MDN:Map}
|
|||
|
|
* @see {@link https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/create#Custom_and_Null_objects|MDN:Object.create - Custom objects}
|
|||
|
|
* @see {@link https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/assign#Custom_and_Null_objects|MDN:Object.assign}
|
|||
|
|
* @param {...*} [obj] - Arguments to `Object.assign()`.
|
|||
|
|
* @returns {Object} An object with no prototype, having `...obj` properties
|
|||
|
|
*/
|
|||
|
|
exports.createMap = function (obj) {
|
|||
|
|
return Object.assign.apply(
|
|||
|
|
null,
|
|||
|
|
[Object.create(null)].concat(Array.prototype.slice.call(arguments))
|
|||
|
|
);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Creates a read-only map-like object.
|
|||
|
|
*
|
|||
|
|
* @description
|
|||
|
|
* This differs from {@link module:utils.createMap createMap} only in that
|
|||
|
|
* the argument must be non-empty, because the result is frozen.
|
|||
|
|
*
|
|||
|
|
* @see {@link module:utils.createMap createMap}
|
|||
|
|
* @param {...*} [obj] - Arguments to `Object.assign()`.
|
|||
|
|
* @returns {Object} A frozen object with no prototype, having `...obj` properties
|
|||
|
|
* @throws {TypeError} if argument is not a non-empty object.
|
|||
|
|
*/
|
|||
|
|
exports.defineConstants = function (obj) {
|
|||
|
|
if (canonicalType(obj) !== 'object' || !Object.keys(obj).length) {
|
|||
|
|
throw new TypeError('Invalid argument; expected a non-empty object');
|
|||
|
|
}
|
|||
|
|
return Object.freeze(exports.createMap(obj));
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Returns current working directory
|
|||
|
|
*
|
|||
|
|
* Wrapper around `process.cwd()` for isolation
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
exports.cwd = function cwd() {
|
|||
|
|
return process.cwd();
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Returns `true` if Mocha is running in a browser.
|
|||
|
|
* Checks for `process.browser`.
|
|||
|
|
* @returns {boolean}
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
exports.isBrowser = function isBrowser() {
|
|||
|
|
return Boolean(browser$2);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/*
|
|||
|
|
* Casts `value` to an array; useful for optionally accepting array parameters
|
|||
|
|
*
|
|||
|
|
* It follows these rules, depending on `value`. If `value` is...
|
|||
|
|
* 1. `undefined`: return an empty Array
|
|||
|
|
* 2. `null`: return an array with a single `null` element
|
|||
|
|
* 3. Any other object: return the value of `Array.from()` _if_ the object is iterable
|
|||
|
|
* 4. otherwise: return an array with a single element, `value`
|
|||
|
|
* @param {*} value - Something to cast to an Array
|
|||
|
|
* @returns {Array<*>}
|
|||
|
|
*/
|
|||
|
|
exports.castArray = function castArray(value) {
|
|||
|
|
if (value === undefined) {
|
|||
|
|
return [];
|
|||
|
|
}
|
|||
|
|
if (value === null) {
|
|||
|
|
return [null];
|
|||
|
|
}
|
|||
|
|
if (
|
|||
|
|
typeof value === 'object' &&
|
|||
|
|
(typeof value[Symbol.iterator] === 'function' || value.length !== undefined)
|
|||
|
|
) {
|
|||
|
|
return Array.from(value);
|
|||
|
|
}
|
|||
|
|
return [value];
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
exports.constants = exports.defineConstants({
|
|||
|
|
MOCHA_ID_PROP_NAME
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Creates a new unique identifier
|
|||
|
|
* @returns {string} Unique identifier
|
|||
|
|
*/
|
|||
|
|
exports.uniqueID = () => nanoid();
|
|||
|
|
|
|||
|
|
exports.assignNewMochaID = obj => {
|
|||
|
|
const id = exports.uniqueID();
|
|||
|
|
Object.defineProperty(obj, MOCHA_ID_PROP_NAME, {
|
|||
|
|
get() {
|
|||
|
|
return id;
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
return obj;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Retrieves a Mocha ID from an object, if present.
|
|||
|
|
* @param {*} [obj] - Object
|
|||
|
|
* @returns {string|void}
|
|||
|
|
*/
|
|||
|
|
exports.getMochaID = obj =>
|
|||
|
|
obj && typeof obj === 'object' ? obj[MOCHA_ID_PROP_NAME] : undefined;
|
|||
|
|
}(utils$3));
|
|||
|
|
|
|||
|
|
var _nodeResolve_empty = {};
|
|||
|
|
|
|||
|
|
var _nodeResolve_empty$1 = /*#__PURE__*/Object.freeze({
|
|||
|
|
__proto__: null,
|
|||
|
|
'default': _nodeResolve_empty
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
var require$$18 = /*@__PURE__*/getAugmentedNamespace(_nodeResolve_empty$1);
|
|||
|
|
|
|||
|
|
var browser$1 = {
|
|||
|
|
info: 'ℹ️',
|
|||
|
|
success: '✅',
|
|||
|
|
warning: '⚠️',
|
|||
|
|
error: '❌️'
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
var require$$0 = /*@__PURE__*/getAugmentedNamespace(_polyfillNode_events);
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
@module Pending
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var pending = Pending$2;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Initialize a new `Pending` error with the given message.
|
|||
|
|
*
|
|||
|
|
* @param {string} message
|
|||
|
|
*/
|
|||
|
|
function Pending$2(message) {
|
|||
|
|
this.message = message;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var browser = {exports: {}};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Helpers.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var s = 1000;
|
|||
|
|
var m = s * 60;
|
|||
|
|
var h = m * 60;
|
|||
|
|
var d = h * 24;
|
|||
|
|
var w = d * 7;
|
|||
|
|
var y = d * 365.25;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Parse or format the given `val`.
|
|||
|
|
*
|
|||
|
|
* Options:
|
|||
|
|
*
|
|||
|
|
* - `long` verbose formatting [false]
|
|||
|
|
*
|
|||
|
|
* @param {String|Number} val
|
|||
|
|
* @param {Object} [options]
|
|||
|
|
* @throws {Error} throw an error if val is not a non-empty string or a number
|
|||
|
|
* @return {String|Number}
|
|||
|
|
* @api public
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var ms = function(val, options) {
|
|||
|
|
options = options || {};
|
|||
|
|
var type = typeof val;
|
|||
|
|
if (type === 'string' && val.length > 0) {
|
|||
|
|
return parse(val);
|
|||
|
|
} else if (type === 'number' && isFinite(val)) {
|
|||
|
|
return options.long ? fmtLong(val) : fmtShort(val);
|
|||
|
|
}
|
|||
|
|
throw new Error(
|
|||
|
|
'val is not a non-empty string or a valid number. val=' +
|
|||
|
|
JSON.stringify(val)
|
|||
|
|
);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Parse the given `str` and return milliseconds.
|
|||
|
|
*
|
|||
|
|
* @param {String} str
|
|||
|
|
* @return {Number}
|
|||
|
|
* @api private
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
function parse(str) {
|
|||
|
|
str = String(str);
|
|||
|
|
if (str.length > 100) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
var match = /^(-?(?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)?$/i.exec(
|
|||
|
|
str
|
|||
|
|
);
|
|||
|
|
if (!match) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
var n = parseFloat(match[1]);
|
|||
|
|
var type = (match[2] || 'ms').toLowerCase();
|
|||
|
|
switch (type) {
|
|||
|
|
case 'years':
|
|||
|
|
case 'year':
|
|||
|
|
case 'yrs':
|
|||
|
|
case 'yr':
|
|||
|
|
case 'y':
|
|||
|
|
return n * y;
|
|||
|
|
case 'weeks':
|
|||
|
|
case 'week':
|
|||
|
|
case 'w':
|
|||
|
|
return n * w;
|
|||
|
|
case 'days':
|
|||
|
|
case 'day':
|
|||
|
|
case 'd':
|
|||
|
|
return n * d;
|
|||
|
|
case 'hours':
|
|||
|
|
case 'hour':
|
|||
|
|
case 'hrs':
|
|||
|
|
case 'hr':
|
|||
|
|
case 'h':
|
|||
|
|
return n * h;
|
|||
|
|
case 'minutes':
|
|||
|
|
case 'minute':
|
|||
|
|
case 'mins':
|
|||
|
|
case 'min':
|
|||
|
|
case 'm':
|
|||
|
|
return n * m;
|
|||
|
|
case 'seconds':
|
|||
|
|
case 'second':
|
|||
|
|
case 'secs':
|
|||
|
|
case 'sec':
|
|||
|
|
case 's':
|
|||
|
|
return n * s;
|
|||
|
|
case 'milliseconds':
|
|||
|
|
case 'millisecond':
|
|||
|
|
case 'msecs':
|
|||
|
|
case 'msec':
|
|||
|
|
case 'ms':
|
|||
|
|
return n;
|
|||
|
|
default:
|
|||
|
|
return undefined;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Short format for `ms`.
|
|||
|
|
*
|
|||
|
|
* @param {Number} ms
|
|||
|
|
* @return {String}
|
|||
|
|
* @api private
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
function fmtShort(ms) {
|
|||
|
|
var msAbs = Math.abs(ms);
|
|||
|
|
if (msAbs >= d) {
|
|||
|
|
return Math.round(ms / d) + 'd';
|
|||
|
|
}
|
|||
|
|
if (msAbs >= h) {
|
|||
|
|
return Math.round(ms / h) + 'h';
|
|||
|
|
}
|
|||
|
|
if (msAbs >= m) {
|
|||
|
|
return Math.round(ms / m) + 'm';
|
|||
|
|
}
|
|||
|
|
if (msAbs >= s) {
|
|||
|
|
return Math.round(ms / s) + 's';
|
|||
|
|
}
|
|||
|
|
return ms + 'ms';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Long format for `ms`.
|
|||
|
|
*
|
|||
|
|
* @param {Number} ms
|
|||
|
|
* @return {String}
|
|||
|
|
* @api private
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
function fmtLong(ms) {
|
|||
|
|
var msAbs = Math.abs(ms);
|
|||
|
|
if (msAbs >= d) {
|
|||
|
|
return plural(ms, msAbs, d, 'day');
|
|||
|
|
}
|
|||
|
|
if (msAbs >= h) {
|
|||
|
|
return plural(ms, msAbs, h, 'hour');
|
|||
|
|
}
|
|||
|
|
if (msAbs >= m) {
|
|||
|
|
return plural(ms, msAbs, m, 'minute');
|
|||
|
|
}
|
|||
|
|
if (msAbs >= s) {
|
|||
|
|
return plural(ms, msAbs, s, 'second');
|
|||
|
|
}
|
|||
|
|
return ms + ' ms';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Pluralization helper.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
function plural(ms, msAbs, n, name) {
|
|||
|
|
var isPlural = msAbs >= n * 1.5;
|
|||
|
|
return Math.round(ms / n) + ' ' + name + (isPlural ? 's' : '');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* This is the common logic for both the Node.js and web browser
|
|||
|
|
* implementations of `debug()`.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
function setup(env) {
|
|||
|
|
createDebug.debug = createDebug;
|
|||
|
|
createDebug.default = createDebug;
|
|||
|
|
createDebug.coerce = coerce;
|
|||
|
|
createDebug.disable = disable;
|
|||
|
|
createDebug.enable = enable;
|
|||
|
|
createDebug.enabled = enabled;
|
|||
|
|
createDebug.humanize = ms;
|
|||
|
|
createDebug.destroy = destroy;
|
|||
|
|
|
|||
|
|
Object.keys(env).forEach(key => {
|
|||
|
|
createDebug[key] = env[key];
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* The currently active debug mode names, and names to skip.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
createDebug.names = [];
|
|||
|
|
createDebug.skips = [];
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Map of special "%n" handling functions, for the debug "format" argument.
|
|||
|
|
*
|
|||
|
|
* Valid key names are a single, lower or upper-case letter, i.e. "n" and "N".
|
|||
|
|
*/
|
|||
|
|
createDebug.formatters = {};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Selects a color for a debug namespace
|
|||
|
|
* @param {String} namespace The namespace string for the debug instance to be colored
|
|||
|
|
* @return {Number|String} An ANSI color code for the given namespace
|
|||
|
|
* @api private
|
|||
|
|
*/
|
|||
|
|
function selectColor(namespace) {
|
|||
|
|
let hash = 0;
|
|||
|
|
|
|||
|
|
for (let i = 0; i < namespace.length; i++) {
|
|||
|
|
hash = ((hash << 5) - hash) + namespace.charCodeAt(i);
|
|||
|
|
hash |= 0; // Convert to 32bit integer
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return createDebug.colors[Math.abs(hash) % createDebug.colors.length];
|
|||
|
|
}
|
|||
|
|
createDebug.selectColor = selectColor;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Create a debugger with the given `namespace`.
|
|||
|
|
*
|
|||
|
|
* @param {String} namespace
|
|||
|
|
* @return {Function}
|
|||
|
|
* @api public
|
|||
|
|
*/
|
|||
|
|
function createDebug(namespace) {
|
|||
|
|
let prevTime;
|
|||
|
|
let enableOverride = null;
|
|||
|
|
let namespacesCache;
|
|||
|
|
let enabledCache;
|
|||
|
|
|
|||
|
|
function debug(...args) {
|
|||
|
|
// Disabled?
|
|||
|
|
if (!debug.enabled) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
const self = debug;
|
|||
|
|
|
|||
|
|
// Set `diff` timestamp
|
|||
|
|
const curr = Number(new Date());
|
|||
|
|
const ms = curr - (prevTime || curr);
|
|||
|
|
self.diff = ms;
|
|||
|
|
self.prev = prevTime;
|
|||
|
|
self.curr = curr;
|
|||
|
|
prevTime = curr;
|
|||
|
|
|
|||
|
|
args[0] = createDebug.coerce(args[0]);
|
|||
|
|
|
|||
|
|
if (typeof args[0] !== 'string') {
|
|||
|
|
// Anything else let's inspect with %O
|
|||
|
|
args.unshift('%O');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Apply any `formatters` transformations
|
|||
|
|
let index = 0;
|
|||
|
|
args[0] = args[0].replace(/%([a-zA-Z%])/g, (match, format) => {
|
|||
|
|
// If we encounter an escaped % then don't increase the array index
|
|||
|
|
if (match === '%%') {
|
|||
|
|
return '%';
|
|||
|
|
}
|
|||
|
|
index++;
|
|||
|
|
const formatter = createDebug.formatters[format];
|
|||
|
|
if (typeof formatter === 'function') {
|
|||
|
|
const val = args[index];
|
|||
|
|
match = formatter.call(self, val);
|
|||
|
|
|
|||
|
|
// Now we need to remove `args[index]` since it's inlined in the `format`
|
|||
|
|
args.splice(index, 1);
|
|||
|
|
index--;
|
|||
|
|
}
|
|||
|
|
return match;
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
// Apply env-specific formatting (colors, etc.)
|
|||
|
|
createDebug.formatArgs.call(self, args);
|
|||
|
|
|
|||
|
|
const logFn = self.log || createDebug.log;
|
|||
|
|
logFn.apply(self, args);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
debug.namespace = namespace;
|
|||
|
|
debug.useColors = createDebug.useColors();
|
|||
|
|
debug.color = createDebug.selectColor(namespace);
|
|||
|
|
debug.extend = extend;
|
|||
|
|
debug.destroy = createDebug.destroy; // XXX Temporary. Will be removed in the next major release.
|
|||
|
|
|
|||
|
|
Object.defineProperty(debug, 'enabled', {
|
|||
|
|
enumerable: true,
|
|||
|
|
configurable: false,
|
|||
|
|
get: () => {
|
|||
|
|
if (enableOverride !== null) {
|
|||
|
|
return enableOverride;
|
|||
|
|
}
|
|||
|
|
if (namespacesCache !== createDebug.namespaces) {
|
|||
|
|
namespacesCache = createDebug.namespaces;
|
|||
|
|
enabledCache = createDebug.enabled(namespace);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return enabledCache;
|
|||
|
|
},
|
|||
|
|
set: v => {
|
|||
|
|
enableOverride = v;
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
// Env-specific initialization logic for debug instances
|
|||
|
|
if (typeof createDebug.init === 'function') {
|
|||
|
|
createDebug.init(debug);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return debug;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function extend(namespace, delimiter) {
|
|||
|
|
const newDebug = createDebug(this.namespace + (typeof delimiter === 'undefined' ? ':' : delimiter) + namespace);
|
|||
|
|
newDebug.log = this.log;
|
|||
|
|
return newDebug;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Enables a debug mode by namespaces. This can include modes
|
|||
|
|
* separated by a colon and wildcards.
|
|||
|
|
*
|
|||
|
|
* @param {String} namespaces
|
|||
|
|
* @api public
|
|||
|
|
*/
|
|||
|
|
function enable(namespaces) {
|
|||
|
|
createDebug.save(namespaces);
|
|||
|
|
createDebug.namespaces = namespaces;
|
|||
|
|
|
|||
|
|
createDebug.names = [];
|
|||
|
|
createDebug.skips = [];
|
|||
|
|
|
|||
|
|
let i;
|
|||
|
|
const split = (typeof namespaces === 'string' ? namespaces : '').split(/[\s,]+/);
|
|||
|
|
const len = split.length;
|
|||
|
|
|
|||
|
|
for (i = 0; i < len; i++) {
|
|||
|
|
if (!split[i]) {
|
|||
|
|
// ignore empty strings
|
|||
|
|
continue;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
namespaces = split[i].replace(/\*/g, '.*?');
|
|||
|
|
|
|||
|
|
if (namespaces[0] === '-') {
|
|||
|
|
createDebug.skips.push(new RegExp('^' + namespaces.slice(1) + '$'));
|
|||
|
|
} else {
|
|||
|
|
createDebug.names.push(new RegExp('^' + namespaces + '$'));
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Disable debug output.
|
|||
|
|
*
|
|||
|
|
* @return {String} namespaces
|
|||
|
|
* @api public
|
|||
|
|
*/
|
|||
|
|
function disable() {
|
|||
|
|
const namespaces = [
|
|||
|
|
...createDebug.names.map(toNamespace),
|
|||
|
|
...createDebug.skips.map(toNamespace).map(namespace => '-' + namespace)
|
|||
|
|
].join(',');
|
|||
|
|
createDebug.enable('');
|
|||
|
|
return namespaces;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Returns true if the given mode name is enabled, false otherwise.
|
|||
|
|
*
|
|||
|
|
* @param {String} name
|
|||
|
|
* @return {Boolean}
|
|||
|
|
* @api public
|
|||
|
|
*/
|
|||
|
|
function enabled(name) {
|
|||
|
|
if (name[name.length - 1] === '*') {
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
let i;
|
|||
|
|
let len;
|
|||
|
|
|
|||
|
|
for (i = 0, len = createDebug.skips.length; i < len; i++) {
|
|||
|
|
if (createDebug.skips[i].test(name)) {
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
for (i = 0, len = createDebug.names.length; i < len; i++) {
|
|||
|
|
if (createDebug.names[i].test(name)) {
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Convert regexp to namespace
|
|||
|
|
*
|
|||
|
|
* @param {RegExp} regxep
|
|||
|
|
* @return {String} namespace
|
|||
|
|
* @api private
|
|||
|
|
*/
|
|||
|
|
function toNamespace(regexp) {
|
|||
|
|
return regexp.toString()
|
|||
|
|
.substring(2, regexp.toString().length - 2)
|
|||
|
|
.replace(/\.\*\?$/, '*');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Coerce `val`.
|
|||
|
|
*
|
|||
|
|
* @param {Mixed} val
|
|||
|
|
* @return {Mixed}
|
|||
|
|
* @api private
|
|||
|
|
*/
|
|||
|
|
function coerce(val) {
|
|||
|
|
if (val instanceof Error) {
|
|||
|
|
return val.stack || val.message;
|
|||
|
|
}
|
|||
|
|
return val;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* XXX DO NOT USE. This is a temporary stub function.
|
|||
|
|
* XXX It WILL be removed in the next major release.
|
|||
|
|
*/
|
|||
|
|
function destroy() {
|
|||
|
|
console.warn('Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
createDebug.enable(createDebug.load());
|
|||
|
|
|
|||
|
|
return createDebug;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var common$1 = setup;
|
|||
|
|
|
|||
|
|
(function (module, exports) {
|
|||
|
|
/**
|
|||
|
|
* This is the web browser implementation of `debug()`.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
exports.formatArgs = formatArgs;
|
|||
|
|
exports.save = save;
|
|||
|
|
exports.load = load;
|
|||
|
|
exports.useColors = useColors;
|
|||
|
|
exports.storage = localstorage();
|
|||
|
|
exports.destroy = (() => {
|
|||
|
|
let warned = false;
|
|||
|
|
|
|||
|
|
return () => {
|
|||
|
|
if (!warned) {
|
|||
|
|
warned = true;
|
|||
|
|
console.warn('Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.');
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
})();
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Colors.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
exports.colors = [
|
|||
|
|
'#0000CC',
|
|||
|
|
'#0000FF',
|
|||
|
|
'#0033CC',
|
|||
|
|
'#0033FF',
|
|||
|
|
'#0066CC',
|
|||
|
|
'#0066FF',
|
|||
|
|
'#0099CC',
|
|||
|
|
'#0099FF',
|
|||
|
|
'#00CC00',
|
|||
|
|
'#00CC33',
|
|||
|
|
'#00CC66',
|
|||
|
|
'#00CC99',
|
|||
|
|
'#00CCCC',
|
|||
|
|
'#00CCFF',
|
|||
|
|
'#3300CC',
|
|||
|
|
'#3300FF',
|
|||
|
|
'#3333CC',
|
|||
|
|
'#3333FF',
|
|||
|
|
'#3366CC',
|
|||
|
|
'#3366FF',
|
|||
|
|
'#3399CC',
|
|||
|
|
'#3399FF',
|
|||
|
|
'#33CC00',
|
|||
|
|
'#33CC33',
|
|||
|
|
'#33CC66',
|
|||
|
|
'#33CC99',
|
|||
|
|
'#33CCCC',
|
|||
|
|
'#33CCFF',
|
|||
|
|
'#6600CC',
|
|||
|
|
'#6600FF',
|
|||
|
|
'#6633CC',
|
|||
|
|
'#6633FF',
|
|||
|
|
'#66CC00',
|
|||
|
|
'#66CC33',
|
|||
|
|
'#9900CC',
|
|||
|
|
'#9900FF',
|
|||
|
|
'#9933CC',
|
|||
|
|
'#9933FF',
|
|||
|
|
'#99CC00',
|
|||
|
|
'#99CC33',
|
|||
|
|
'#CC0000',
|
|||
|
|
'#CC0033',
|
|||
|
|
'#CC0066',
|
|||
|
|
'#CC0099',
|
|||
|
|
'#CC00CC',
|
|||
|
|
'#CC00FF',
|
|||
|
|
'#CC3300',
|
|||
|
|
'#CC3333',
|
|||
|
|
'#CC3366',
|
|||
|
|
'#CC3399',
|
|||
|
|
'#CC33CC',
|
|||
|
|
'#CC33FF',
|
|||
|
|
'#CC6600',
|
|||
|
|
'#CC6633',
|
|||
|
|
'#CC9900',
|
|||
|
|
'#CC9933',
|
|||
|
|
'#CCCC00',
|
|||
|
|
'#CCCC33',
|
|||
|
|
'#FF0000',
|
|||
|
|
'#FF0033',
|
|||
|
|
'#FF0066',
|
|||
|
|
'#FF0099',
|
|||
|
|
'#FF00CC',
|
|||
|
|
'#FF00FF',
|
|||
|
|
'#FF3300',
|
|||
|
|
'#FF3333',
|
|||
|
|
'#FF3366',
|
|||
|
|
'#FF3399',
|
|||
|
|
'#FF33CC',
|
|||
|
|
'#FF33FF',
|
|||
|
|
'#FF6600',
|
|||
|
|
'#FF6633',
|
|||
|
|
'#FF9900',
|
|||
|
|
'#FF9933',
|
|||
|
|
'#FFCC00',
|
|||
|
|
'#FFCC33'
|
|||
|
|
];
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Currently only WebKit-based Web Inspectors, Firefox >= v31,
|
|||
|
|
* and the Firebug extension (any Firefox version) are known
|
|||
|
|
* to support "%c" CSS customizations.
|
|||
|
|
*
|
|||
|
|
* TODO: add a `localStorage` variable to explicitly enable/disable colors
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
// eslint-disable-next-line complexity
|
|||
|
|
function useColors() {
|
|||
|
|
// NB: In an Electron preload script, document will be defined but not fully
|
|||
|
|
// initialized. Since we know we're in Chrome, we'll just detect this case
|
|||
|
|
// explicitly
|
|||
|
|
if (typeof window !== 'undefined' && window.process && (window.process.type === 'renderer' || window.process.__nwjs)) {
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Internet Explorer and Edge do not support colors.
|
|||
|
|
if (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/(edge|trident)\/(\d+)/)) {
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Is webkit? http://stackoverflow.com/a/16459606/376773
|
|||
|
|
// document is undefined in react-native: https://github.com/facebook/react-native/pull/1632
|
|||
|
|
return (typeof document !== 'undefined' && document.documentElement && document.documentElement.style && document.documentElement.style.WebkitAppearance) ||
|
|||
|
|
// Is firebug? http://stackoverflow.com/a/398120/376773
|
|||
|
|
(typeof window !== 'undefined' && window.console && (window.console.firebug || (window.console.exception && window.console.table))) ||
|
|||
|
|
// Is firefox >= v31?
|
|||
|
|
// https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
|
|||
|
|
(typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31) ||
|
|||
|
|
// Double check webkit in userAgent just in case we are in a worker
|
|||
|
|
(typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Colorize log arguments if enabled.
|
|||
|
|
*
|
|||
|
|
* @api public
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
function formatArgs(args) {
|
|||
|
|
args[0] = (this.useColors ? '%c' : '') +
|
|||
|
|
this.namespace +
|
|||
|
|
(this.useColors ? ' %c' : ' ') +
|
|||
|
|
args[0] +
|
|||
|
|
(this.useColors ? '%c ' : ' ') +
|
|||
|
|
'+' + module.exports.humanize(this.diff);
|
|||
|
|
|
|||
|
|
if (!this.useColors) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
const c = 'color: ' + this.color;
|
|||
|
|
args.splice(1, 0, c, 'color: inherit');
|
|||
|
|
|
|||
|
|
// The final "%c" is somewhat tricky, because there could be other
|
|||
|
|
// arguments passed either before or after the %c, so we need to
|
|||
|
|
// figure out the correct index to insert the CSS into
|
|||
|
|
let index = 0;
|
|||
|
|
let lastC = 0;
|
|||
|
|
args[0].replace(/%[a-zA-Z%]/g, match => {
|
|||
|
|
if (match === '%%') {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
index++;
|
|||
|
|
if (match === '%c') {
|
|||
|
|
// We only are interested in the *last* %c
|
|||
|
|
// (the user may have provided their own)
|
|||
|
|
lastC = index;
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
args.splice(lastC, 0, c);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Invokes `console.debug()` when available.
|
|||
|
|
* No-op when `console.debug` is not a "function".
|
|||
|
|
* If `console.debug` is not available, falls back
|
|||
|
|
* to `console.log`.
|
|||
|
|
*
|
|||
|
|
* @api public
|
|||
|
|
*/
|
|||
|
|
exports.log = console.debug || console.log || (() => {});
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Save `namespaces`.
|
|||
|
|
*
|
|||
|
|
* @param {String} namespaces
|
|||
|
|
* @api private
|
|||
|
|
*/
|
|||
|
|
function save(namespaces) {
|
|||
|
|
try {
|
|||
|
|
if (namespaces) {
|
|||
|
|
exports.storage.setItem('debug', namespaces);
|
|||
|
|
} else {
|
|||
|
|
exports.storage.removeItem('debug');
|
|||
|
|
}
|
|||
|
|
} catch (error) {
|
|||
|
|
// Swallow
|
|||
|
|
// XXX (@Qix-) should we be logging these?
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Load `namespaces`.
|
|||
|
|
*
|
|||
|
|
* @return {String} returns the previously persisted debug modes
|
|||
|
|
* @api private
|
|||
|
|
*/
|
|||
|
|
function load() {
|
|||
|
|
let r;
|
|||
|
|
try {
|
|||
|
|
r = exports.storage.getItem('debug');
|
|||
|
|
} catch (error) {
|
|||
|
|
// Swallow
|
|||
|
|
// XXX (@Qix-) should we be logging these?
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// If debug isn't set in LS, and we're in Electron, try to load $DEBUG
|
|||
|
|
if (!r && typeof process !== 'undefined' && 'env' in process) {
|
|||
|
|
r = process.env.DEBUG;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return r;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Localstorage attempts to return the localstorage.
|
|||
|
|
*
|
|||
|
|
* This is necessary because safari throws
|
|||
|
|
* when a user disables cookies/localstorage
|
|||
|
|
* and you attempt to access it.
|
|||
|
|
*
|
|||
|
|
* @return {LocalStorage}
|
|||
|
|
* @api private
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
function localstorage() {
|
|||
|
|
try {
|
|||
|
|
// TVMLKit (Apple TV JS Runtime) does not have a window object, just localStorage in the global context
|
|||
|
|
// The Browser also has localStorage in the global context.
|
|||
|
|
return localStorage;
|
|||
|
|
} catch (error) {
|
|||
|
|
// Swallow
|
|||
|
|
// XXX (@Qix-) should we be logging these?
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
module.exports = common$1(exports);
|
|||
|
|
|
|||
|
|
const {formatters} = module.exports;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
formatters.j = function (v) {
|
|||
|
|
try {
|
|||
|
|
return JSON.stringify(v);
|
|||
|
|
} catch (error) {
|
|||
|
|
return '[UnexpectedJSONParseError]: ' + error.message;
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
}(browser, browser.exports));
|
|||
|
|
|
|||
|
|
const {format} = require$$0$1;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Contains error codes, factory functions to create throwable error objects,
|
|||
|
|
* and warning/deprecation functions.
|
|||
|
|
* @module
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* process.emitWarning or a polyfill
|
|||
|
|
* @see https://nodejs.org/api/process.html#process_process_emitwarning_warning_options
|
|||
|
|
* @ignore
|
|||
|
|
*/
|
|||
|
|
const emitWarning = (msg, type) => {
|
|||
|
|
if (process.emitWarning) {
|
|||
|
|
process.emitWarning(msg, type);
|
|||
|
|
} else {
|
|||
|
|
/* istanbul ignore next */
|
|||
|
|
nextTick$1(function () {
|
|||
|
|
console.warn(type + ': ' + msg);
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Show a deprecation warning. Each distinct message is only displayed once.
|
|||
|
|
* Ignores empty messages.
|
|||
|
|
*
|
|||
|
|
* @param {string} [msg] - Warning to print
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
const deprecate = msg => {
|
|||
|
|
msg = String(msg);
|
|||
|
|
if (msg && !deprecate.cache[msg]) {
|
|||
|
|
deprecate.cache[msg] = true;
|
|||
|
|
emitWarning(msg, 'DeprecationWarning');
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
deprecate.cache = {};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Show a generic warning.
|
|||
|
|
* Ignores empty messages.
|
|||
|
|
*
|
|||
|
|
* @param {string} [msg] - Warning to print
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
const warn = msg => {
|
|||
|
|
if (msg) {
|
|||
|
|
emitWarning(msg);
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* When Mocha throws exceptions (or rejects `Promise`s), it attempts to assign a `code` property to the `Error` object, for easier handling. These are the potential values of `code`.
|
|||
|
|
* @public
|
|||
|
|
* @namespace
|
|||
|
|
* @memberof module:lib/errors
|
|||
|
|
*/
|
|||
|
|
var constants$4 = {
|
|||
|
|
/**
|
|||
|
|
* An unrecoverable error.
|
|||
|
|
* @constant
|
|||
|
|
* @default
|
|||
|
|
*/
|
|||
|
|
FATAL: 'ERR_MOCHA_FATAL',
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* The type of an argument to a function call is invalid
|
|||
|
|
* @constant
|
|||
|
|
* @default
|
|||
|
|
*/
|
|||
|
|
INVALID_ARG_TYPE: 'ERR_MOCHA_INVALID_ARG_TYPE',
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* The value of an argument to a function call is invalid
|
|||
|
|
* @constant
|
|||
|
|
* @default
|
|||
|
|
*/
|
|||
|
|
INVALID_ARG_VALUE: 'ERR_MOCHA_INVALID_ARG_VALUE',
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Something was thrown, but it wasn't an `Error`
|
|||
|
|
* @constant
|
|||
|
|
* @default
|
|||
|
|
*/
|
|||
|
|
INVALID_EXCEPTION: 'ERR_MOCHA_INVALID_EXCEPTION',
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* An interface (e.g., `Mocha.interfaces`) is unknown or invalid
|
|||
|
|
* @constant
|
|||
|
|
* @default
|
|||
|
|
*/
|
|||
|
|
INVALID_INTERFACE: 'ERR_MOCHA_INVALID_INTERFACE',
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* A reporter (.e.g, `Mocha.reporters`) is unknown or invalid
|
|||
|
|
* @constant
|
|||
|
|
* @default
|
|||
|
|
*/
|
|||
|
|
INVALID_REPORTER: 'ERR_MOCHA_INVALID_REPORTER',
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* `done()` was called twice in a `Test` or `Hook` callback
|
|||
|
|
* @constant
|
|||
|
|
* @default
|
|||
|
|
*/
|
|||
|
|
MULTIPLE_DONE: 'ERR_MOCHA_MULTIPLE_DONE',
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* No files matched the pattern provided by the user
|
|||
|
|
* @constant
|
|||
|
|
* @default
|
|||
|
|
*/
|
|||
|
|
NO_FILES_MATCH_PATTERN: 'ERR_MOCHA_NO_FILES_MATCH_PATTERN',
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Known, but unsupported behavior of some kind
|
|||
|
|
* @constant
|
|||
|
|
* @default
|
|||
|
|
*/
|
|||
|
|
UNSUPPORTED: 'ERR_MOCHA_UNSUPPORTED',
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Invalid state transition occurring in `Mocha` instance
|
|||
|
|
* @constant
|
|||
|
|
* @default
|
|||
|
|
*/
|
|||
|
|
INSTANCE_ALREADY_RUNNING: 'ERR_MOCHA_INSTANCE_ALREADY_RUNNING',
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Invalid state transition occurring in `Mocha` instance
|
|||
|
|
* @constant
|
|||
|
|
* @default
|
|||
|
|
*/
|
|||
|
|
INSTANCE_ALREADY_DISPOSED: 'ERR_MOCHA_INSTANCE_ALREADY_DISPOSED',
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Use of `only()` w/ `--forbid-only` results in this error.
|
|||
|
|
* @constant
|
|||
|
|
* @default
|
|||
|
|
*/
|
|||
|
|
FORBIDDEN_EXCLUSIVITY: 'ERR_MOCHA_FORBIDDEN_EXCLUSIVITY',
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* To be thrown when a user-defined plugin implementation (e.g., `mochaHooks`) is invalid
|
|||
|
|
* @constant
|
|||
|
|
* @default
|
|||
|
|
*/
|
|||
|
|
INVALID_PLUGIN_IMPLEMENTATION: 'ERR_MOCHA_INVALID_PLUGIN_IMPLEMENTATION',
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* To be thrown when a builtin or third-party plugin definition (the _definition_ of `mochaHooks`) is invalid
|
|||
|
|
* @constant
|
|||
|
|
* @default
|
|||
|
|
*/
|
|||
|
|
INVALID_PLUGIN_DEFINITION: 'ERR_MOCHA_INVALID_PLUGIN_DEFINITION',
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* When a runnable exceeds its allowed run time.
|
|||
|
|
* @constant
|
|||
|
|
* @default
|
|||
|
|
*/
|
|||
|
|
TIMEOUT: 'ERR_MOCHA_TIMEOUT',
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Input file is not able to be parsed
|
|||
|
|
* @constant
|
|||
|
|
* @default
|
|||
|
|
*/
|
|||
|
|
UNPARSABLE_FILE: 'ERR_MOCHA_UNPARSABLE_FILE'
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* A set containing all string values of all Mocha error constants, for use by {@link isMochaError}.
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
const MOCHA_ERRORS = new Set(Object.values(constants$4));
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Creates an error object to be thrown when no files to be tested could be found using specified pattern.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @static
|
|||
|
|
* @param {string} message - Error message to be displayed.
|
|||
|
|
* @param {string} pattern - User-specified argument value.
|
|||
|
|
* @returns {Error} instance detailing the error condition
|
|||
|
|
*/
|
|||
|
|
function createNoFilesMatchPatternError(message, pattern) {
|
|||
|
|
var err = new Error(message);
|
|||
|
|
err.code = constants$4.NO_FILES_MATCH_PATTERN;
|
|||
|
|
err.pattern = pattern;
|
|||
|
|
return err;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Creates an error object to be thrown when the reporter specified in the options was not found.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @param {string} message - Error message to be displayed.
|
|||
|
|
* @param {string} reporter - User-specified reporter value.
|
|||
|
|
* @returns {Error} instance detailing the error condition
|
|||
|
|
*/
|
|||
|
|
function createInvalidReporterError(message, reporter) {
|
|||
|
|
var err = new TypeError(message);
|
|||
|
|
err.code = constants$4.INVALID_REPORTER;
|
|||
|
|
err.reporter = reporter;
|
|||
|
|
return err;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Creates an error object to be thrown when the interface specified in the options was not found.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @static
|
|||
|
|
* @param {string} message - Error message to be displayed.
|
|||
|
|
* @param {string} ui - User-specified interface value.
|
|||
|
|
* @returns {Error} instance detailing the error condition
|
|||
|
|
*/
|
|||
|
|
function createInvalidInterfaceError(message, ui) {
|
|||
|
|
var err = new Error(message);
|
|||
|
|
err.code = constants$4.INVALID_INTERFACE;
|
|||
|
|
err.interface = ui;
|
|||
|
|
return err;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Creates an error object to be thrown when a behavior, option, or parameter is unsupported.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @static
|
|||
|
|
* @param {string} message - Error message to be displayed.
|
|||
|
|
* @returns {Error} instance detailing the error condition
|
|||
|
|
*/
|
|||
|
|
function createUnsupportedError$2(message) {
|
|||
|
|
var err = new Error(message);
|
|||
|
|
err.code = constants$4.UNSUPPORTED;
|
|||
|
|
return err;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Creates an error object to be thrown when an argument is missing.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @static
|
|||
|
|
* @param {string} message - Error message to be displayed.
|
|||
|
|
* @param {string} argument - Argument name.
|
|||
|
|
* @param {string} expected - Expected argument datatype.
|
|||
|
|
* @returns {Error} instance detailing the error condition
|
|||
|
|
*/
|
|||
|
|
function createMissingArgumentError$1(message, argument, expected) {
|
|||
|
|
return createInvalidArgumentTypeError$1(message, argument, expected);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Creates an error object to be thrown when an argument did not use the supported type
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @static
|
|||
|
|
* @param {string} message - Error message to be displayed.
|
|||
|
|
* @param {string} argument - Argument name.
|
|||
|
|
* @param {string} expected - Expected argument datatype.
|
|||
|
|
* @returns {Error} instance detailing the error condition
|
|||
|
|
*/
|
|||
|
|
function createInvalidArgumentTypeError$1(message, argument, expected) {
|
|||
|
|
var err = new TypeError(message);
|
|||
|
|
err.code = constants$4.INVALID_ARG_TYPE;
|
|||
|
|
err.argument = argument;
|
|||
|
|
err.expected = expected;
|
|||
|
|
err.actual = typeof argument;
|
|||
|
|
return err;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Creates an error object to be thrown when an argument did not use the supported value
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @static
|
|||
|
|
* @param {string} message - Error message to be displayed.
|
|||
|
|
* @param {string} argument - Argument name.
|
|||
|
|
* @param {string} value - Argument value.
|
|||
|
|
* @param {string} [reason] - Why value is invalid.
|
|||
|
|
* @returns {Error} instance detailing the error condition
|
|||
|
|
*/
|
|||
|
|
function createInvalidArgumentValueError(message, argument, value, reason) {
|
|||
|
|
var err = new TypeError(message);
|
|||
|
|
err.code = constants$4.INVALID_ARG_VALUE;
|
|||
|
|
err.argument = argument;
|
|||
|
|
err.value = value;
|
|||
|
|
err.reason = typeof reason !== 'undefined' ? reason : 'is invalid';
|
|||
|
|
return err;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Creates an error object to be thrown when an exception was caught, but the `Error` is falsy or undefined.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @static
|
|||
|
|
* @param {string} message - Error message to be displayed.
|
|||
|
|
* @returns {Error} instance detailing the error condition
|
|||
|
|
*/
|
|||
|
|
function createInvalidExceptionError$2(message, value) {
|
|||
|
|
var err = new Error(message);
|
|||
|
|
err.code = constants$4.INVALID_EXCEPTION;
|
|||
|
|
err.valueType = typeof value;
|
|||
|
|
err.value = value;
|
|||
|
|
return err;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Creates an error object to be thrown when an unrecoverable error occurs.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @static
|
|||
|
|
* @param {string} message - Error message to be displayed.
|
|||
|
|
* @returns {Error} instance detailing the error condition
|
|||
|
|
*/
|
|||
|
|
function createFatalError$1(message, value) {
|
|||
|
|
var err = new Error(message);
|
|||
|
|
err.code = constants$4.FATAL;
|
|||
|
|
err.valueType = typeof value;
|
|||
|
|
err.value = value;
|
|||
|
|
return err;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Dynamically creates a plugin-type-specific error based on plugin type
|
|||
|
|
* @param {string} message - Error message
|
|||
|
|
* @param {"reporter"|"ui"} pluginType - Plugin type. Future: expand as needed
|
|||
|
|
* @param {string} [pluginId] - Name/path of plugin, if any
|
|||
|
|
* @throws When `pluginType` is not known
|
|||
|
|
* @public
|
|||
|
|
* @static
|
|||
|
|
* @returns {Error}
|
|||
|
|
*/
|
|||
|
|
function createInvalidLegacyPluginError(message, pluginType, pluginId) {
|
|||
|
|
switch (pluginType) {
|
|||
|
|
case 'reporter':
|
|||
|
|
return createInvalidReporterError(message, pluginId);
|
|||
|
|
case 'ui':
|
|||
|
|
return createInvalidInterfaceError(message, pluginId);
|
|||
|
|
default:
|
|||
|
|
throw new Error('unknown pluginType "' + pluginType + '"');
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* **DEPRECATED**. Use {@link createInvalidLegacyPluginError} instead Dynamically creates a plugin-type-specific error based on plugin type
|
|||
|
|
* @deprecated
|
|||
|
|
* @param {string} message - Error message
|
|||
|
|
* @param {"reporter"|"interface"} pluginType - Plugin type. Future: expand as needed
|
|||
|
|
* @param {string} [pluginId] - Name/path of plugin, if any
|
|||
|
|
* @throws When `pluginType` is not known
|
|||
|
|
* @public
|
|||
|
|
* @static
|
|||
|
|
* @returns {Error}
|
|||
|
|
*/
|
|||
|
|
function createInvalidPluginError(...args) {
|
|||
|
|
deprecate('Use createInvalidLegacyPluginError() instead');
|
|||
|
|
return createInvalidLegacyPluginError(...args);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Creates an error object to be thrown when a mocha object's `run` method is executed while it is already disposed.
|
|||
|
|
* @param {string} message The error message to be displayed.
|
|||
|
|
* @param {boolean} cleanReferencesAfterRun the value of `cleanReferencesAfterRun`
|
|||
|
|
* @param {Mocha} instance the mocha instance that throw this error
|
|||
|
|
* @static
|
|||
|
|
*/
|
|||
|
|
function createMochaInstanceAlreadyDisposedError(
|
|||
|
|
message,
|
|||
|
|
cleanReferencesAfterRun,
|
|||
|
|
instance
|
|||
|
|
) {
|
|||
|
|
var err = new Error(message);
|
|||
|
|
err.code = constants$4.INSTANCE_ALREADY_DISPOSED;
|
|||
|
|
err.cleanReferencesAfterRun = cleanReferencesAfterRun;
|
|||
|
|
err.instance = instance;
|
|||
|
|
return err;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Creates an error object to be thrown when a mocha object's `run` method is called while a test run is in progress.
|
|||
|
|
* @param {string} message The error message to be displayed.
|
|||
|
|
* @static
|
|||
|
|
* @public
|
|||
|
|
*/
|
|||
|
|
function createMochaInstanceAlreadyRunningError(message, instance) {
|
|||
|
|
var err = new Error(message);
|
|||
|
|
err.code = constants$4.INSTANCE_ALREADY_RUNNING;
|
|||
|
|
err.instance = instance;
|
|||
|
|
return err;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Creates an error object to be thrown when done() is called multiple times in a test
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @param {Runnable} runnable - Original runnable
|
|||
|
|
* @param {Error} [originalErr] - Original error, if any
|
|||
|
|
* @returns {Error} instance detailing the error condition
|
|||
|
|
* @static
|
|||
|
|
*/
|
|||
|
|
function createMultipleDoneError$1(runnable, originalErr) {
|
|||
|
|
var title;
|
|||
|
|
try {
|
|||
|
|
title = format('<%s>', runnable.fullTitle());
|
|||
|
|
if (runnable.parent.root) {
|
|||
|
|
title += ' (of root suite)';
|
|||
|
|
}
|
|||
|
|
} catch (ignored) {
|
|||
|
|
title = format('<%s> (of unknown suite)', runnable.title);
|
|||
|
|
}
|
|||
|
|
var message = format(
|
|||
|
|
'done() called multiple times in %s %s',
|
|||
|
|
runnable.type ? runnable.type : 'unknown runnable',
|
|||
|
|
title
|
|||
|
|
);
|
|||
|
|
if (runnable.file) {
|
|||
|
|
message += format(' of file %s', runnable.file);
|
|||
|
|
}
|
|||
|
|
if (originalErr) {
|
|||
|
|
message += format('; in addition, done() received error: %s', originalErr);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var err = new Error(message);
|
|||
|
|
err.code = constants$4.MULTIPLE_DONE;
|
|||
|
|
err.valueType = typeof originalErr;
|
|||
|
|
err.value = originalErr;
|
|||
|
|
return err;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Creates an error object to be thrown when `.only()` is used with
|
|||
|
|
* `--forbid-only`.
|
|||
|
|
* @static
|
|||
|
|
* @public
|
|||
|
|
* @param {Mocha} mocha - Mocha instance
|
|||
|
|
* @returns {Error} Error with code {@link constants.FORBIDDEN_EXCLUSIVITY}
|
|||
|
|
*/
|
|||
|
|
function createForbiddenExclusivityError$1(mocha) {
|
|||
|
|
var err = new Error(
|
|||
|
|
mocha.isWorker
|
|||
|
|
? '`.only` is not supported in parallel mode'
|
|||
|
|
: '`.only` forbidden by --forbid-only'
|
|||
|
|
);
|
|||
|
|
err.code = constants$4.FORBIDDEN_EXCLUSIVITY;
|
|||
|
|
return err;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Creates an error object to be thrown when a plugin definition is invalid
|
|||
|
|
* @static
|
|||
|
|
* @param {string} msg - Error message
|
|||
|
|
* @param {PluginDefinition} [pluginDef] - Problematic plugin definition
|
|||
|
|
* @public
|
|||
|
|
* @returns {Error} Error with code {@link constants.INVALID_PLUGIN_DEFINITION}
|
|||
|
|
*/
|
|||
|
|
function createInvalidPluginDefinitionError(msg, pluginDef) {
|
|||
|
|
const err = new Error(msg);
|
|||
|
|
err.code = constants$4.INVALID_PLUGIN_DEFINITION;
|
|||
|
|
err.pluginDef = pluginDef;
|
|||
|
|
return err;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Creates an error object to be thrown when a plugin implementation (user code) is invalid
|
|||
|
|
* @static
|
|||
|
|
* @param {string} msg - Error message
|
|||
|
|
* @param {Object} [opts] - Plugin definition and user-supplied implementation
|
|||
|
|
* @param {PluginDefinition} [opts.pluginDef] - Plugin Definition
|
|||
|
|
* @param {*} [opts.pluginImpl] - Plugin Implementation (user-supplied)
|
|||
|
|
* @public
|
|||
|
|
* @returns {Error} Error with code {@link constants.INVALID_PLUGIN_DEFINITION}
|
|||
|
|
*/
|
|||
|
|
function createInvalidPluginImplementationError(
|
|||
|
|
msg,
|
|||
|
|
{pluginDef, pluginImpl} = {}
|
|||
|
|
) {
|
|||
|
|
const err = new Error(msg);
|
|||
|
|
err.code = constants$4.INVALID_PLUGIN_IMPLEMENTATION;
|
|||
|
|
err.pluginDef = pluginDef;
|
|||
|
|
err.pluginImpl = pluginImpl;
|
|||
|
|
return err;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Creates an error object to be thrown when a runnable exceeds its allowed run time.
|
|||
|
|
* @static
|
|||
|
|
* @param {string} msg - Error message
|
|||
|
|
* @param {number} [timeout] - Timeout in ms
|
|||
|
|
* @param {string} [file] - File, if given
|
|||
|
|
* @returns {MochaTimeoutError}
|
|||
|
|
*/
|
|||
|
|
function createTimeoutError$1(msg, timeout, file) {
|
|||
|
|
const err = new Error(msg);
|
|||
|
|
err.code = constants$4.TIMEOUT;
|
|||
|
|
err.timeout = timeout;
|
|||
|
|
err.file = file;
|
|||
|
|
return err;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Creates an error object to be thrown when file is unparsable
|
|||
|
|
* @public
|
|||
|
|
* @static
|
|||
|
|
* @param {string} message - Error message to be displayed.
|
|||
|
|
* @param {string} filename - File name
|
|||
|
|
* @returns {Error} Error with code {@link constants.UNPARSABLE_FILE}
|
|||
|
|
*/
|
|||
|
|
function createUnparsableFileError(message, filename) {
|
|||
|
|
var err = new Error(message);
|
|||
|
|
err.code = constants$4.UNPARSABLE_FILE;
|
|||
|
|
return err;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Returns `true` if an error came out of Mocha.
|
|||
|
|
* _Can suffer from false negatives, but not false positives._
|
|||
|
|
* @static
|
|||
|
|
* @public
|
|||
|
|
* @param {*} err - Error, or anything
|
|||
|
|
* @returns {boolean}
|
|||
|
|
*/
|
|||
|
|
const isMochaError$1 = err =>
|
|||
|
|
Boolean(err && typeof err === 'object' && MOCHA_ERRORS.has(err.code));
|
|||
|
|
|
|||
|
|
var errors$2 = {
|
|||
|
|
constants: constants$4,
|
|||
|
|
createFatalError: createFatalError$1,
|
|||
|
|
createForbiddenExclusivityError: createForbiddenExclusivityError$1,
|
|||
|
|
createInvalidArgumentTypeError: createInvalidArgumentTypeError$1,
|
|||
|
|
createInvalidArgumentValueError,
|
|||
|
|
createInvalidExceptionError: createInvalidExceptionError$2,
|
|||
|
|
createInvalidInterfaceError,
|
|||
|
|
createInvalidLegacyPluginError,
|
|||
|
|
createInvalidPluginDefinitionError,
|
|||
|
|
createInvalidPluginError,
|
|||
|
|
createInvalidPluginImplementationError,
|
|||
|
|
createInvalidReporterError,
|
|||
|
|
createMissingArgumentError: createMissingArgumentError$1,
|
|||
|
|
createMochaInstanceAlreadyDisposedError,
|
|||
|
|
createMochaInstanceAlreadyRunningError,
|
|||
|
|
createMultipleDoneError: createMultipleDoneError$1,
|
|||
|
|
createNoFilesMatchPatternError,
|
|||
|
|
createTimeoutError: createTimeoutError$1,
|
|||
|
|
createUnparsableFileError,
|
|||
|
|
createUnsupportedError: createUnsupportedError$2,
|
|||
|
|
deprecate,
|
|||
|
|
isMochaError: isMochaError$1,
|
|||
|
|
warn
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
var EventEmitter$1 = require$$0.EventEmitter;
|
|||
|
|
var Pending$1 = pending;
|
|||
|
|
var debug$1 = browser.exports('mocha:runnable');
|
|||
|
|
var milliseconds = ms$1;
|
|||
|
|
var utils$2 = utils$3;
|
|||
|
|
const {
|
|||
|
|
createInvalidExceptionError: createInvalidExceptionError$1,
|
|||
|
|
createMultipleDoneError,
|
|||
|
|
createTimeoutError
|
|||
|
|
} = errors$2;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Save timer references to avoid Sinon interfering (see GH-237).
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
var Date$3 = commonjsGlobal.Date;
|
|||
|
|
var setTimeout$2 = commonjsGlobal.setTimeout;
|
|||
|
|
var clearTimeout$1 = commonjsGlobal.clearTimeout;
|
|||
|
|
var toString = Object.prototype.toString;
|
|||
|
|
|
|||
|
|
var runnable = Runnable$3;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Initialize a new `Runnable` with the given `title` and callback `fn`.
|
|||
|
|
*
|
|||
|
|
* @class
|
|||
|
|
* @extends external:EventEmitter
|
|||
|
|
* @public
|
|||
|
|
* @param {String} title
|
|||
|
|
* @param {Function} fn
|
|||
|
|
*/
|
|||
|
|
function Runnable$3(title, fn) {
|
|||
|
|
this.title = title;
|
|||
|
|
this.fn = fn;
|
|||
|
|
this.body = (fn || '').toString();
|
|||
|
|
this.async = fn && fn.length;
|
|||
|
|
this.sync = !this.async;
|
|||
|
|
this._timeout = 2000;
|
|||
|
|
this._slow = 75;
|
|||
|
|
this._retries = -1;
|
|||
|
|
utils$2.assignNewMochaID(this);
|
|||
|
|
Object.defineProperty(this, 'id', {
|
|||
|
|
get() {
|
|||
|
|
return utils$2.getMochaID(this);
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
this.reset();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Inherit from `EventEmitter.prototype`.
|
|||
|
|
*/
|
|||
|
|
utils$2.inherits(Runnable$3, EventEmitter$1);
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Resets the state initially or for a next run.
|
|||
|
|
*/
|
|||
|
|
Runnable$3.prototype.reset = function () {
|
|||
|
|
this.timedOut = false;
|
|||
|
|
this._currentRetry = 0;
|
|||
|
|
this.pending = false;
|
|||
|
|
delete this.state;
|
|||
|
|
delete this.err;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Get current timeout value in msecs.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @returns {number} current timeout threshold value
|
|||
|
|
*/
|
|||
|
|
/**
|
|||
|
|
* @summary
|
|||
|
|
* Set timeout threshold value (msecs).
|
|||
|
|
*
|
|||
|
|
* @description
|
|||
|
|
* A string argument can use shorthand (e.g., "2s") and will be converted.
|
|||
|
|
* The value will be clamped to range [<code>0</code>, <code>2^<sup>31</sup>-1</code>].
|
|||
|
|
* If clamped value matches either range endpoint, timeouts will be disabled.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @see {@link https://developer.mozilla.org/en-US/docs/Web/API/WindowOrWorkerGlobalScope/setTimeout#Maximum_delay_value}
|
|||
|
|
* @param {number|string} ms - Timeout threshold value.
|
|||
|
|
* @returns {Runnable} this
|
|||
|
|
* @chainable
|
|||
|
|
*/
|
|||
|
|
Runnable$3.prototype.timeout = function (ms) {
|
|||
|
|
if (!arguments.length) {
|
|||
|
|
return this._timeout;
|
|||
|
|
}
|
|||
|
|
if (typeof ms === 'string') {
|
|||
|
|
ms = milliseconds(ms);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Clamp to range
|
|||
|
|
var INT_MAX = Math.pow(2, 31) - 1;
|
|||
|
|
var range = [0, INT_MAX];
|
|||
|
|
ms = utils$2.clamp(ms, range);
|
|||
|
|
|
|||
|
|
// see #1652 for reasoning
|
|||
|
|
if (ms === range[0] || ms === range[1]) {
|
|||
|
|
this._timeout = 0;
|
|||
|
|
} else {
|
|||
|
|
this._timeout = ms;
|
|||
|
|
}
|
|||
|
|
debug$1('timeout %d', this._timeout);
|
|||
|
|
|
|||
|
|
if (this.timer) {
|
|||
|
|
this.resetTimeout();
|
|||
|
|
}
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Set or get slow `ms`.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {number|string} ms
|
|||
|
|
* @return {Runnable|number} ms or Runnable instance.
|
|||
|
|
*/
|
|||
|
|
Runnable$3.prototype.slow = function (ms) {
|
|||
|
|
if (!arguments.length || typeof ms === 'undefined') {
|
|||
|
|
return this._slow;
|
|||
|
|
}
|
|||
|
|
if (typeof ms === 'string') {
|
|||
|
|
ms = milliseconds(ms);
|
|||
|
|
}
|
|||
|
|
debug$1('slow %d', ms);
|
|||
|
|
this._slow = ms;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Halt and mark as pending.
|
|||
|
|
*
|
|||
|
|
* @memberof Mocha.Runnable
|
|||
|
|
* @public
|
|||
|
|
*/
|
|||
|
|
Runnable$3.prototype.skip = function () {
|
|||
|
|
this.pending = true;
|
|||
|
|
throw new Pending$1('sync skip; aborting execution');
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Check if this runnable or its parent suite is marked as pending.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
Runnable$3.prototype.isPending = function () {
|
|||
|
|
return this.pending || (this.parent && this.parent.isPending());
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Return `true` if this Runnable has failed.
|
|||
|
|
* @return {boolean}
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
Runnable$3.prototype.isFailed = function () {
|
|||
|
|
return !this.isPending() && this.state === constants$3.STATE_FAILED;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Return `true` if this Runnable has passed.
|
|||
|
|
* @return {boolean}
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
Runnable$3.prototype.isPassed = function () {
|
|||
|
|
return !this.isPending() && this.state === constants$3.STATE_PASSED;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Set or get number of retries.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
Runnable$3.prototype.retries = function (n) {
|
|||
|
|
if (!arguments.length) {
|
|||
|
|
return this._retries;
|
|||
|
|
}
|
|||
|
|
this._retries = n;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Set or get current retry
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
Runnable$3.prototype.currentRetry = function (n) {
|
|||
|
|
if (!arguments.length) {
|
|||
|
|
return this._currentRetry;
|
|||
|
|
}
|
|||
|
|
this._currentRetry = n;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Return the full title generated by recursively concatenating the parent's
|
|||
|
|
* full title.
|
|||
|
|
*
|
|||
|
|
* @memberof Mocha.Runnable
|
|||
|
|
* @public
|
|||
|
|
* @return {string}
|
|||
|
|
*/
|
|||
|
|
Runnable$3.prototype.fullTitle = function () {
|
|||
|
|
return this.titlePath().join(' ');
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Return the title path generated by concatenating the parent's title path with the title.
|
|||
|
|
*
|
|||
|
|
* @memberof Mocha.Runnable
|
|||
|
|
* @public
|
|||
|
|
* @return {string}
|
|||
|
|
*/
|
|||
|
|
Runnable$3.prototype.titlePath = function () {
|
|||
|
|
return this.parent.titlePath().concat([this.title]);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Clear the timeout.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
Runnable$3.prototype.clearTimeout = function () {
|
|||
|
|
clearTimeout$1(this.timer);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Reset the timeout.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
Runnable$3.prototype.resetTimeout = function () {
|
|||
|
|
var self = this;
|
|||
|
|
var ms = this.timeout();
|
|||
|
|
|
|||
|
|
if (ms === 0) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
this.clearTimeout();
|
|||
|
|
this.timer = setTimeout$2(function () {
|
|||
|
|
if (self.timeout() === 0) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
self.callback(self._timeoutError(ms));
|
|||
|
|
self.timedOut = true;
|
|||
|
|
}, ms);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Set or get a list of whitelisted globals for this test run.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {string[]} globals
|
|||
|
|
*/
|
|||
|
|
Runnable$3.prototype.globals = function (globals) {
|
|||
|
|
if (!arguments.length) {
|
|||
|
|
return this._allowedGlobals;
|
|||
|
|
}
|
|||
|
|
this._allowedGlobals = globals;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Run the test and invoke `fn(err)`.
|
|||
|
|
*
|
|||
|
|
* @param {Function} fn
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
Runnable$3.prototype.run = function (fn) {
|
|||
|
|
var self = this;
|
|||
|
|
var start = new Date$3();
|
|||
|
|
var ctx = this.ctx;
|
|||
|
|
var finished;
|
|||
|
|
var errorWasHandled = false;
|
|||
|
|
|
|||
|
|
if (this.isPending()) return fn();
|
|||
|
|
|
|||
|
|
// Sometimes the ctx exists, but it is not runnable
|
|||
|
|
if (ctx && ctx.runnable) {
|
|||
|
|
ctx.runnable(this);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// called multiple times
|
|||
|
|
function multiple(err) {
|
|||
|
|
if (errorWasHandled) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
errorWasHandled = true;
|
|||
|
|
self.emit('error', createMultipleDoneError(self, err));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// finished
|
|||
|
|
function done(err) {
|
|||
|
|
var ms = self.timeout();
|
|||
|
|
if (self.timedOut) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (finished) {
|
|||
|
|
return multiple(err);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
self.clearTimeout();
|
|||
|
|
self.duration = new Date$3() - start;
|
|||
|
|
finished = true;
|
|||
|
|
if (!err && self.duration > ms && ms > 0) {
|
|||
|
|
err = self._timeoutError(ms);
|
|||
|
|
}
|
|||
|
|
fn(err);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// for .resetTimeout() and Runner#uncaught()
|
|||
|
|
this.callback = done;
|
|||
|
|
|
|||
|
|
if (this.fn && typeof this.fn.call !== 'function') {
|
|||
|
|
done(
|
|||
|
|
new TypeError(
|
|||
|
|
'A runnable must be passed a function as its second argument.'
|
|||
|
|
)
|
|||
|
|
);
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// explicit async with `done` argument
|
|||
|
|
if (this.async) {
|
|||
|
|
this.resetTimeout();
|
|||
|
|
|
|||
|
|
// allows skip() to be used in an explicit async context
|
|||
|
|
this.skip = function asyncSkip() {
|
|||
|
|
this.pending = true;
|
|||
|
|
done();
|
|||
|
|
// halt execution, the uncaught handler will ignore the failure.
|
|||
|
|
throw new Pending$1('async skip; aborting execution');
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
try {
|
|||
|
|
callFnAsync(this.fn);
|
|||
|
|
} catch (err) {
|
|||
|
|
// handles async runnables which actually run synchronously
|
|||
|
|
errorWasHandled = true;
|
|||
|
|
if (err instanceof Pending$1) {
|
|||
|
|
return; // done() is already called in this.skip()
|
|||
|
|
} else if (this.allowUncaught) {
|
|||
|
|
throw err;
|
|||
|
|
}
|
|||
|
|
done(Runnable$3.toValueOrError(err));
|
|||
|
|
}
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// sync or promise-returning
|
|||
|
|
try {
|
|||
|
|
callFn(this.fn);
|
|||
|
|
} catch (err) {
|
|||
|
|
errorWasHandled = true;
|
|||
|
|
if (err instanceof Pending$1) {
|
|||
|
|
return done();
|
|||
|
|
} else if (this.allowUncaught) {
|
|||
|
|
throw err;
|
|||
|
|
}
|
|||
|
|
done(Runnable$3.toValueOrError(err));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function callFn(fn) {
|
|||
|
|
var result = fn.call(ctx);
|
|||
|
|
if (result && typeof result.then === 'function') {
|
|||
|
|
self.resetTimeout();
|
|||
|
|
result.then(
|
|||
|
|
function () {
|
|||
|
|
done();
|
|||
|
|
// Return null so libraries like bluebird do not warn about
|
|||
|
|
// subsequently constructed Promises.
|
|||
|
|
return null;
|
|||
|
|
},
|
|||
|
|
function (reason) {
|
|||
|
|
done(reason || new Error('Promise rejected with no or falsy reason'));
|
|||
|
|
}
|
|||
|
|
);
|
|||
|
|
} else {
|
|||
|
|
if (self.asyncOnly) {
|
|||
|
|
return done(
|
|||
|
|
new Error(
|
|||
|
|
'--async-only option in use without declaring `done()` or returning a promise'
|
|||
|
|
)
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
done();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function callFnAsync(fn) {
|
|||
|
|
var result = fn.call(ctx, function (err) {
|
|||
|
|
if (err instanceof Error || toString.call(err) === '[object Error]') {
|
|||
|
|
return done(err);
|
|||
|
|
}
|
|||
|
|
if (err) {
|
|||
|
|
if (Object.prototype.toString.call(err) === '[object Object]') {
|
|||
|
|
return done(
|
|||
|
|
new Error('done() invoked with non-Error: ' + JSON.stringify(err))
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
return done(new Error('done() invoked with non-Error: ' + err));
|
|||
|
|
}
|
|||
|
|
if (result && utils$2.isPromise(result)) {
|
|||
|
|
return done(
|
|||
|
|
new Error(
|
|||
|
|
'Resolution method is overspecified. Specify a callback *or* return a Promise; not both.'
|
|||
|
|
)
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
done();
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Instantiates a "timeout" error
|
|||
|
|
*
|
|||
|
|
* @param {number} ms - Timeout (in milliseconds)
|
|||
|
|
* @returns {Error} a "timeout" error
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
Runnable$3.prototype._timeoutError = function (ms) {
|
|||
|
|
let msg = `Timeout of ${ms}ms exceeded. For async tests and hooks, ensure "done()" is called; if returning a Promise, ensure it resolves.`;
|
|||
|
|
if (this.file) {
|
|||
|
|
msg += ' (' + this.file + ')';
|
|||
|
|
}
|
|||
|
|
return createTimeoutError(msg, ms, this.file);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
var constants$3 = utils$2.defineConstants(
|
|||
|
|
/**
|
|||
|
|
* {@link Runnable}-related constants.
|
|||
|
|
* @public
|
|||
|
|
* @memberof Runnable
|
|||
|
|
* @readonly
|
|||
|
|
* @static
|
|||
|
|
* @alias constants
|
|||
|
|
* @enum {string}
|
|||
|
|
*/
|
|||
|
|
{
|
|||
|
|
/**
|
|||
|
|
* Value of `state` prop when a `Runnable` has failed
|
|||
|
|
*/
|
|||
|
|
STATE_FAILED: 'failed',
|
|||
|
|
/**
|
|||
|
|
* Value of `state` prop when a `Runnable` has passed
|
|||
|
|
*/
|
|||
|
|
STATE_PASSED: 'passed',
|
|||
|
|
/**
|
|||
|
|
* Value of `state` prop when a `Runnable` has been skipped by user
|
|||
|
|
*/
|
|||
|
|
STATE_PENDING: 'pending'
|
|||
|
|
}
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Given `value`, return identity if truthy, otherwise create an "invalid exception" error and return that.
|
|||
|
|
* @param {*} [value] - Value to return, if present
|
|||
|
|
* @returns {*|Error} `value`, otherwise an `Error`
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
Runnable$3.toValueOrError = function (value) {
|
|||
|
|
return (
|
|||
|
|
value ||
|
|||
|
|
createInvalidExceptionError$1(
|
|||
|
|
'Runnable failed with falsy or undefined exception. Please throw an Error instead.',
|
|||
|
|
value
|
|||
|
|
)
|
|||
|
|
);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Runnable$3.constants = constants$3;
|
|||
|
|
|
|||
|
|
var suite = {exports: {}};
|
|||
|
|
|
|||
|
|
var Runnable$2 = runnable;
|
|||
|
|
const {inherits, constants: constants$2} = utils$3;
|
|||
|
|
const {MOCHA_ID_PROP_NAME: MOCHA_ID_PROP_NAME$1} = constants$2;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Expose `Hook`.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var hook = Hook;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Initialize a new `Hook` with the given `title` and callback `fn`
|
|||
|
|
*
|
|||
|
|
* @class
|
|||
|
|
* @extends Runnable
|
|||
|
|
* @param {String} title
|
|||
|
|
* @param {Function} fn
|
|||
|
|
*/
|
|||
|
|
function Hook(title, fn) {
|
|||
|
|
Runnable$2.call(this, title, fn);
|
|||
|
|
this.type = 'hook';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Inherit from `Runnable.prototype`.
|
|||
|
|
*/
|
|||
|
|
inherits(Hook, Runnable$2);
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Resets the state for a next run.
|
|||
|
|
*/
|
|||
|
|
Hook.prototype.reset = function () {
|
|||
|
|
Runnable$2.prototype.reset.call(this);
|
|||
|
|
delete this._error;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Get or set the test `err`.
|
|||
|
|
*
|
|||
|
|
* @memberof Hook
|
|||
|
|
* @public
|
|||
|
|
* @param {Error} err
|
|||
|
|
* @return {Error}
|
|||
|
|
*/
|
|||
|
|
Hook.prototype.error = function (err) {
|
|||
|
|
if (!arguments.length) {
|
|||
|
|
err = this._error;
|
|||
|
|
this._error = null;
|
|||
|
|
return err;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
this._error = err;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Returns an object suitable for IPC.
|
|||
|
|
* Functions are represented by keys beginning with `$$`.
|
|||
|
|
* @private
|
|||
|
|
* @returns {Object}
|
|||
|
|
*/
|
|||
|
|
Hook.prototype.serialize = function serialize() {
|
|||
|
|
return {
|
|||
|
|
$$currentRetry: this.currentRetry(),
|
|||
|
|
$$fullTitle: this.fullTitle(),
|
|||
|
|
$$isPending: Boolean(this.isPending()),
|
|||
|
|
$$titlePath: this.titlePath(),
|
|||
|
|
ctx:
|
|||
|
|
this.ctx && this.ctx.currentTest
|
|||
|
|
? {
|
|||
|
|
currentTest: {
|
|||
|
|
title: this.ctx.currentTest.title,
|
|||
|
|
[MOCHA_ID_PROP_NAME$1]: this.ctx.currentTest.id
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
: {},
|
|||
|
|
duration: this.duration,
|
|||
|
|
file: this.file,
|
|||
|
|
parent: {
|
|||
|
|
$$fullTitle: this.parent.fullTitle(),
|
|||
|
|
[MOCHA_ID_PROP_NAME$1]: this.parent.id
|
|||
|
|
},
|
|||
|
|
state: this.state,
|
|||
|
|
title: this.title,
|
|||
|
|
type: this.type,
|
|||
|
|
[MOCHA_ID_PROP_NAME$1]: this.id
|
|||
|
|
};
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
(function (module, exports) {
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Module dependencies.
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
const {EventEmitter} = require$$0;
|
|||
|
|
const Hook = hook;
|
|||
|
|
var {
|
|||
|
|
assignNewMochaID,
|
|||
|
|
clamp,
|
|||
|
|
constants: utilsConstants,
|
|||
|
|
defineConstants,
|
|||
|
|
getMochaID,
|
|||
|
|
inherits,
|
|||
|
|
isString
|
|||
|
|
} = utils$3;
|
|||
|
|
const debug = browser.exports('mocha:suite');
|
|||
|
|
const milliseconds = ms$1;
|
|||
|
|
const errors = errors$2;
|
|||
|
|
|
|||
|
|
const {MOCHA_ID_PROP_NAME} = utilsConstants;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Expose `Suite`.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
module.exports = Suite;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Create a new `Suite` with the given `title` and parent `Suite`.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @param {Suite} parent - Parent suite (required!)
|
|||
|
|
* @param {string} title - Title
|
|||
|
|
* @return {Suite}
|
|||
|
|
*/
|
|||
|
|
Suite.create = function (parent, title) {
|
|||
|
|
var suite = new Suite(title, parent.ctx);
|
|||
|
|
suite.parent = parent;
|
|||
|
|
title = suite.fullTitle();
|
|||
|
|
parent.addSuite(suite);
|
|||
|
|
return suite;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Constructs a new `Suite` instance with the given `title`, `ctx`, and `isRoot`.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @class
|
|||
|
|
* @extends EventEmitter
|
|||
|
|
* @see {@link https://nodejs.org/api/events.html#events_class_eventemitter|EventEmitter}
|
|||
|
|
* @param {string} title - Suite title.
|
|||
|
|
* @param {Context} parentContext - Parent context instance.
|
|||
|
|
* @param {boolean} [isRoot=false] - Whether this is the root suite.
|
|||
|
|
*/
|
|||
|
|
function Suite(title, parentContext, isRoot) {
|
|||
|
|
if (!isString(title)) {
|
|||
|
|
throw errors.createInvalidArgumentTypeError(
|
|||
|
|
'Suite argument "title" must be a string. Received type "' +
|
|||
|
|
typeof title +
|
|||
|
|
'"',
|
|||
|
|
'title',
|
|||
|
|
'string'
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
this.title = title;
|
|||
|
|
function Context() {}
|
|||
|
|
Context.prototype = parentContext;
|
|||
|
|
this.ctx = new Context();
|
|||
|
|
this.suites = [];
|
|||
|
|
this.tests = [];
|
|||
|
|
this.root = isRoot === true;
|
|||
|
|
this.pending = false;
|
|||
|
|
this._retries = -1;
|
|||
|
|
this._beforeEach = [];
|
|||
|
|
this._beforeAll = [];
|
|||
|
|
this._afterEach = [];
|
|||
|
|
this._afterAll = [];
|
|||
|
|
this._timeout = 2000;
|
|||
|
|
this._slow = 75;
|
|||
|
|
this._bail = false;
|
|||
|
|
this._onlyTests = [];
|
|||
|
|
this._onlySuites = [];
|
|||
|
|
assignNewMochaID(this);
|
|||
|
|
|
|||
|
|
Object.defineProperty(this, 'id', {
|
|||
|
|
get() {
|
|||
|
|
return getMochaID(this);
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
this.reset();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Inherit from `EventEmitter.prototype`.
|
|||
|
|
*/
|
|||
|
|
inherits(Suite, EventEmitter);
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Resets the state initially or for a next run.
|
|||
|
|
*/
|
|||
|
|
Suite.prototype.reset = function () {
|
|||
|
|
this.delayed = false;
|
|||
|
|
function doReset(thingToReset) {
|
|||
|
|
thingToReset.reset();
|
|||
|
|
}
|
|||
|
|
this.suites.forEach(doReset);
|
|||
|
|
this.tests.forEach(doReset);
|
|||
|
|
this._beforeEach.forEach(doReset);
|
|||
|
|
this._afterEach.forEach(doReset);
|
|||
|
|
this._beforeAll.forEach(doReset);
|
|||
|
|
this._afterAll.forEach(doReset);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Return a clone of this `Suite`.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @return {Suite}
|
|||
|
|
*/
|
|||
|
|
Suite.prototype.clone = function () {
|
|||
|
|
var suite = new Suite(this.title);
|
|||
|
|
debug('clone');
|
|||
|
|
suite.ctx = this.ctx;
|
|||
|
|
suite.root = this.root;
|
|||
|
|
suite.timeout(this.timeout());
|
|||
|
|
suite.retries(this.retries());
|
|||
|
|
suite.slow(this.slow());
|
|||
|
|
suite.bail(this.bail());
|
|||
|
|
return suite;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Set or get timeout `ms` or short-hand such as "2s".
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @todo Do not attempt to set value if `ms` is undefined
|
|||
|
|
* @param {number|string} ms
|
|||
|
|
* @return {Suite|number} for chaining
|
|||
|
|
*/
|
|||
|
|
Suite.prototype.timeout = function (ms) {
|
|||
|
|
if (!arguments.length) {
|
|||
|
|
return this._timeout;
|
|||
|
|
}
|
|||
|
|
if (typeof ms === 'string') {
|
|||
|
|
ms = milliseconds(ms);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Clamp to range
|
|||
|
|
var INT_MAX = Math.pow(2, 31) - 1;
|
|||
|
|
var range = [0, INT_MAX];
|
|||
|
|
ms = clamp(ms, range);
|
|||
|
|
|
|||
|
|
debug('timeout %d', ms);
|
|||
|
|
this._timeout = parseInt(ms, 10);
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Set or get number of times to retry a failed test.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {number|string} n
|
|||
|
|
* @return {Suite|number} for chaining
|
|||
|
|
*/
|
|||
|
|
Suite.prototype.retries = function (n) {
|
|||
|
|
if (!arguments.length) {
|
|||
|
|
return this._retries;
|
|||
|
|
}
|
|||
|
|
debug('retries %d', n);
|
|||
|
|
this._retries = parseInt(n, 10) || 0;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Set or get slow `ms` or short-hand such as "2s".
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {number|string} ms
|
|||
|
|
* @return {Suite|number} for chaining
|
|||
|
|
*/
|
|||
|
|
Suite.prototype.slow = function (ms) {
|
|||
|
|
if (!arguments.length) {
|
|||
|
|
return this._slow;
|
|||
|
|
}
|
|||
|
|
if (typeof ms === 'string') {
|
|||
|
|
ms = milliseconds(ms);
|
|||
|
|
}
|
|||
|
|
debug('slow %d', ms);
|
|||
|
|
this._slow = ms;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Set or get whether to bail after first error.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {boolean} bail
|
|||
|
|
* @return {Suite|number} for chaining
|
|||
|
|
*/
|
|||
|
|
Suite.prototype.bail = function (bail) {
|
|||
|
|
if (!arguments.length) {
|
|||
|
|
return this._bail;
|
|||
|
|
}
|
|||
|
|
debug('bail %s', bail);
|
|||
|
|
this._bail = bail;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Check if this suite or its parent suite is marked as pending.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
Suite.prototype.isPending = function () {
|
|||
|
|
return this.pending || (this.parent && this.parent.isPending());
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Generic hook-creator.
|
|||
|
|
* @private
|
|||
|
|
* @param {string} title - Title of hook
|
|||
|
|
* @param {Function} fn - Hook callback
|
|||
|
|
* @returns {Hook} A new hook
|
|||
|
|
*/
|
|||
|
|
Suite.prototype._createHook = function (title, fn) {
|
|||
|
|
var hook = new Hook(title, fn);
|
|||
|
|
hook.parent = this;
|
|||
|
|
hook.timeout(this.timeout());
|
|||
|
|
hook.retries(this.retries());
|
|||
|
|
hook.slow(this.slow());
|
|||
|
|
hook.ctx = this.ctx;
|
|||
|
|
hook.file = this.file;
|
|||
|
|
return hook;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Run `fn(test[, done])` before running tests.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {string} title
|
|||
|
|
* @param {Function} fn
|
|||
|
|
* @return {Suite} for chaining
|
|||
|
|
*/
|
|||
|
|
Suite.prototype.beforeAll = function (title, fn) {
|
|||
|
|
if (this.isPending()) {
|
|||
|
|
return this;
|
|||
|
|
}
|
|||
|
|
if (typeof title === 'function') {
|
|||
|
|
fn = title;
|
|||
|
|
title = fn.name;
|
|||
|
|
}
|
|||
|
|
title = '"before all" hook' + (title ? ': ' + title : '');
|
|||
|
|
|
|||
|
|
var hook = this._createHook(title, fn);
|
|||
|
|
this._beforeAll.push(hook);
|
|||
|
|
this.emit(constants.EVENT_SUITE_ADD_HOOK_BEFORE_ALL, hook);
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Run `fn(test[, done])` after running tests.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {string} title
|
|||
|
|
* @param {Function} fn
|
|||
|
|
* @return {Suite} for chaining
|
|||
|
|
*/
|
|||
|
|
Suite.prototype.afterAll = function (title, fn) {
|
|||
|
|
if (this.isPending()) {
|
|||
|
|
return this;
|
|||
|
|
}
|
|||
|
|
if (typeof title === 'function') {
|
|||
|
|
fn = title;
|
|||
|
|
title = fn.name;
|
|||
|
|
}
|
|||
|
|
title = '"after all" hook' + (title ? ': ' + title : '');
|
|||
|
|
|
|||
|
|
var hook = this._createHook(title, fn);
|
|||
|
|
this._afterAll.push(hook);
|
|||
|
|
this.emit(constants.EVENT_SUITE_ADD_HOOK_AFTER_ALL, hook);
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Run `fn(test[, done])` before each test case.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {string} title
|
|||
|
|
* @param {Function} fn
|
|||
|
|
* @return {Suite} for chaining
|
|||
|
|
*/
|
|||
|
|
Suite.prototype.beforeEach = function (title, fn) {
|
|||
|
|
if (this.isPending()) {
|
|||
|
|
return this;
|
|||
|
|
}
|
|||
|
|
if (typeof title === 'function') {
|
|||
|
|
fn = title;
|
|||
|
|
title = fn.name;
|
|||
|
|
}
|
|||
|
|
title = '"before each" hook' + (title ? ': ' + title : '');
|
|||
|
|
|
|||
|
|
var hook = this._createHook(title, fn);
|
|||
|
|
this._beforeEach.push(hook);
|
|||
|
|
this.emit(constants.EVENT_SUITE_ADD_HOOK_BEFORE_EACH, hook);
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Run `fn(test[, done])` after each test case.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {string} title
|
|||
|
|
* @param {Function} fn
|
|||
|
|
* @return {Suite} for chaining
|
|||
|
|
*/
|
|||
|
|
Suite.prototype.afterEach = function (title, fn) {
|
|||
|
|
if (this.isPending()) {
|
|||
|
|
return this;
|
|||
|
|
}
|
|||
|
|
if (typeof title === 'function') {
|
|||
|
|
fn = title;
|
|||
|
|
title = fn.name;
|
|||
|
|
}
|
|||
|
|
title = '"after each" hook' + (title ? ': ' + title : '');
|
|||
|
|
|
|||
|
|
var hook = this._createHook(title, fn);
|
|||
|
|
this._afterEach.push(hook);
|
|||
|
|
this.emit(constants.EVENT_SUITE_ADD_HOOK_AFTER_EACH, hook);
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Add a test `suite`.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {Suite} suite
|
|||
|
|
* @return {Suite} for chaining
|
|||
|
|
*/
|
|||
|
|
Suite.prototype.addSuite = function (suite) {
|
|||
|
|
suite.parent = this;
|
|||
|
|
suite.root = false;
|
|||
|
|
suite.timeout(this.timeout());
|
|||
|
|
suite.retries(this.retries());
|
|||
|
|
suite.slow(this.slow());
|
|||
|
|
suite.bail(this.bail());
|
|||
|
|
this.suites.push(suite);
|
|||
|
|
this.emit(constants.EVENT_SUITE_ADD_SUITE, suite);
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Add a `test` to this suite.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {Test} test
|
|||
|
|
* @return {Suite} for chaining
|
|||
|
|
*/
|
|||
|
|
Suite.prototype.addTest = function (test) {
|
|||
|
|
test.parent = this;
|
|||
|
|
test.timeout(this.timeout());
|
|||
|
|
test.retries(this.retries());
|
|||
|
|
test.slow(this.slow());
|
|||
|
|
test.ctx = this.ctx;
|
|||
|
|
this.tests.push(test);
|
|||
|
|
this.emit(constants.EVENT_SUITE_ADD_TEST, test);
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Return the full title generated by recursively concatenating the parent's
|
|||
|
|
* full title.
|
|||
|
|
*
|
|||
|
|
* @memberof Suite
|
|||
|
|
* @public
|
|||
|
|
* @return {string}
|
|||
|
|
*/
|
|||
|
|
Suite.prototype.fullTitle = function () {
|
|||
|
|
return this.titlePath().join(' ');
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Return the title path generated by recursively concatenating the parent's
|
|||
|
|
* title path.
|
|||
|
|
*
|
|||
|
|
* @memberof Suite
|
|||
|
|
* @public
|
|||
|
|
* @return {string}
|
|||
|
|
*/
|
|||
|
|
Suite.prototype.titlePath = function () {
|
|||
|
|
var result = [];
|
|||
|
|
if (this.parent) {
|
|||
|
|
result = result.concat(this.parent.titlePath());
|
|||
|
|
}
|
|||
|
|
if (!this.root) {
|
|||
|
|
result.push(this.title);
|
|||
|
|
}
|
|||
|
|
return result;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Return the total number of tests.
|
|||
|
|
*
|
|||
|
|
* @memberof Suite
|
|||
|
|
* @public
|
|||
|
|
* @return {number}
|
|||
|
|
*/
|
|||
|
|
Suite.prototype.total = function () {
|
|||
|
|
return (
|
|||
|
|
this.suites.reduce(function (sum, suite) {
|
|||
|
|
return sum + suite.total();
|
|||
|
|
}, 0) + this.tests.length
|
|||
|
|
);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Iterates through each suite recursively to find all tests. Applies a
|
|||
|
|
* function in the format `fn(test)`.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {Function} fn
|
|||
|
|
* @return {Suite}
|
|||
|
|
*/
|
|||
|
|
Suite.prototype.eachTest = function (fn) {
|
|||
|
|
this.tests.forEach(fn);
|
|||
|
|
this.suites.forEach(function (suite) {
|
|||
|
|
suite.eachTest(fn);
|
|||
|
|
});
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* This will run the root suite if we happen to be running in delayed mode.
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
Suite.prototype.run = function run() {
|
|||
|
|
if (this.root) {
|
|||
|
|
this.emit(constants.EVENT_ROOT_SUITE_RUN);
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Determines whether a suite has an `only` test or suite as a descendant.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @returns {Boolean}
|
|||
|
|
*/
|
|||
|
|
Suite.prototype.hasOnly = function hasOnly() {
|
|||
|
|
return (
|
|||
|
|
this._onlyTests.length > 0 ||
|
|||
|
|
this._onlySuites.length > 0 ||
|
|||
|
|
this.suites.some(function (suite) {
|
|||
|
|
return suite.hasOnly();
|
|||
|
|
})
|
|||
|
|
);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Filter suites based on `isOnly` logic.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @returns {Boolean}
|
|||
|
|
*/
|
|||
|
|
Suite.prototype.filterOnly = function filterOnly() {
|
|||
|
|
if (this._onlyTests.length) {
|
|||
|
|
// If the suite contains `only` tests, run those and ignore any nested suites.
|
|||
|
|
this.tests = this._onlyTests;
|
|||
|
|
this.suites = [];
|
|||
|
|
} else {
|
|||
|
|
// Otherwise, do not run any of the tests in this suite.
|
|||
|
|
this.tests = [];
|
|||
|
|
this._onlySuites.forEach(function (onlySuite) {
|
|||
|
|
// If there are other `only` tests/suites nested in the current `only` suite, then filter that `only` suite.
|
|||
|
|
// Otherwise, all of the tests on this `only` suite should be run, so don't filter it.
|
|||
|
|
if (onlySuite.hasOnly()) {
|
|||
|
|
onlySuite.filterOnly();
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
// Run the `only` suites, as well as any other suites that have `only` tests/suites as descendants.
|
|||
|
|
var onlySuites = this._onlySuites;
|
|||
|
|
this.suites = this.suites.filter(function (childSuite) {
|
|||
|
|
return onlySuites.indexOf(childSuite) !== -1 || childSuite.filterOnly();
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
// Keep the suite only if there is something to run
|
|||
|
|
return this.tests.length > 0 || this.suites.length > 0;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Adds a suite to the list of subsuites marked `only`.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {Suite} suite
|
|||
|
|
*/
|
|||
|
|
Suite.prototype.appendOnlySuite = function (suite) {
|
|||
|
|
this._onlySuites.push(suite);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Marks a suite to be `only`.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
Suite.prototype.markOnly = function () {
|
|||
|
|
this.parent && this.parent.appendOnlySuite(this);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Adds a test to the list of tests marked `only`.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {Test} test
|
|||
|
|
*/
|
|||
|
|
Suite.prototype.appendOnlyTest = function (test) {
|
|||
|
|
this._onlyTests.push(test);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Returns the array of hooks by hook name; see `HOOK_TYPE_*` constants.
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
Suite.prototype.getHooks = function getHooks(name) {
|
|||
|
|
return this['_' + name];
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* cleans all references from this suite and all child suites.
|
|||
|
|
*/
|
|||
|
|
Suite.prototype.dispose = function () {
|
|||
|
|
this.suites.forEach(function (suite) {
|
|||
|
|
suite.dispose();
|
|||
|
|
});
|
|||
|
|
this.cleanReferences();
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Cleans up the references to all the deferred functions
|
|||
|
|
* (before/after/beforeEach/afterEach) and tests of a Suite.
|
|||
|
|
* These must be deleted otherwise a memory leak can happen,
|
|||
|
|
* as those functions may reference variables from closures,
|
|||
|
|
* thus those variables can never be garbage collected as long
|
|||
|
|
* as the deferred functions exist.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
Suite.prototype.cleanReferences = function cleanReferences() {
|
|||
|
|
function cleanArrReferences(arr) {
|
|||
|
|
for (var i = 0; i < arr.length; i++) {
|
|||
|
|
delete arr[i].fn;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (Array.isArray(this._beforeAll)) {
|
|||
|
|
cleanArrReferences(this._beforeAll);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (Array.isArray(this._beforeEach)) {
|
|||
|
|
cleanArrReferences(this._beforeEach);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (Array.isArray(this._afterAll)) {
|
|||
|
|
cleanArrReferences(this._afterAll);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (Array.isArray(this._afterEach)) {
|
|||
|
|
cleanArrReferences(this._afterEach);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
for (var i = 0; i < this.tests.length; i++) {
|
|||
|
|
delete this.tests[i].fn;
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Returns an object suitable for IPC.
|
|||
|
|
* Functions are represented by keys beginning with `$$`.
|
|||
|
|
* @private
|
|||
|
|
* @returns {Object}
|
|||
|
|
*/
|
|||
|
|
Suite.prototype.serialize = function serialize() {
|
|||
|
|
return {
|
|||
|
|
_bail: this._bail,
|
|||
|
|
$$fullTitle: this.fullTitle(),
|
|||
|
|
$$isPending: Boolean(this.isPending()),
|
|||
|
|
root: this.root,
|
|||
|
|
title: this.title,
|
|||
|
|
[MOCHA_ID_PROP_NAME]: this.id,
|
|||
|
|
parent: this.parent ? {[MOCHA_ID_PROP_NAME]: this.parent.id} : null
|
|||
|
|
};
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
var constants = defineConstants(
|
|||
|
|
/**
|
|||
|
|
* {@link Suite}-related constants.
|
|||
|
|
* @public
|
|||
|
|
* @memberof Suite
|
|||
|
|
* @alias constants
|
|||
|
|
* @readonly
|
|||
|
|
* @static
|
|||
|
|
* @enum {string}
|
|||
|
|
*/
|
|||
|
|
{
|
|||
|
|
/**
|
|||
|
|
* Event emitted after a test file has been loaded. Not emitted in browser.
|
|||
|
|
*/
|
|||
|
|
EVENT_FILE_POST_REQUIRE: 'post-require',
|
|||
|
|
/**
|
|||
|
|
* Event emitted before a test file has been loaded. In browser, this is emitted once an interface has been selected.
|
|||
|
|
*/
|
|||
|
|
EVENT_FILE_PRE_REQUIRE: 'pre-require',
|
|||
|
|
/**
|
|||
|
|
* Event emitted immediately after a test file has been loaded. Not emitted in browser.
|
|||
|
|
*/
|
|||
|
|
EVENT_FILE_REQUIRE: 'require',
|
|||
|
|
/**
|
|||
|
|
* Event emitted when `global.run()` is called (use with `delay` option).
|
|||
|
|
*/
|
|||
|
|
EVENT_ROOT_SUITE_RUN: 'run',
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Namespace for collection of a `Suite`'s "after all" hooks.
|
|||
|
|
*/
|
|||
|
|
HOOK_TYPE_AFTER_ALL: 'afterAll',
|
|||
|
|
/**
|
|||
|
|
* Namespace for collection of a `Suite`'s "after each" hooks.
|
|||
|
|
*/
|
|||
|
|
HOOK_TYPE_AFTER_EACH: 'afterEach',
|
|||
|
|
/**
|
|||
|
|
* Namespace for collection of a `Suite`'s "before all" hooks.
|
|||
|
|
*/
|
|||
|
|
HOOK_TYPE_BEFORE_ALL: 'beforeAll',
|
|||
|
|
/**
|
|||
|
|
* Namespace for collection of a `Suite`'s "before each" hooks.
|
|||
|
|
*/
|
|||
|
|
HOOK_TYPE_BEFORE_EACH: 'beforeEach',
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Emitted after a child `Suite` has been added to a `Suite`.
|
|||
|
|
*/
|
|||
|
|
EVENT_SUITE_ADD_SUITE: 'suite',
|
|||
|
|
/**
|
|||
|
|
* Emitted after an "after all" `Hook` has been added to a `Suite`.
|
|||
|
|
*/
|
|||
|
|
EVENT_SUITE_ADD_HOOK_AFTER_ALL: 'afterAll',
|
|||
|
|
/**
|
|||
|
|
* Emitted after an "after each" `Hook` has been added to a `Suite`.
|
|||
|
|
*/
|
|||
|
|
EVENT_SUITE_ADD_HOOK_AFTER_EACH: 'afterEach',
|
|||
|
|
/**
|
|||
|
|
* Emitted after an "before all" `Hook` has been added to a `Suite`.
|
|||
|
|
*/
|
|||
|
|
EVENT_SUITE_ADD_HOOK_BEFORE_ALL: 'beforeAll',
|
|||
|
|
/**
|
|||
|
|
* Emitted after an "before each" `Hook` has been added to a `Suite`.
|
|||
|
|
*/
|
|||
|
|
EVENT_SUITE_ADD_HOOK_BEFORE_EACH: 'beforeEach',
|
|||
|
|
/**
|
|||
|
|
* Emitted after a `Test` has been added to a `Suite`.
|
|||
|
|
*/
|
|||
|
|
EVENT_SUITE_ADD_TEST: 'test'
|
|||
|
|
}
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
Suite.constants = constants;
|
|||
|
|
}(suite));
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Module dependencies.
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
var EventEmitter = require$$0.EventEmitter;
|
|||
|
|
var Pending = pending;
|
|||
|
|
var utils$1 = utils$3;
|
|||
|
|
var debug = browser.exports('mocha:runner');
|
|||
|
|
var Runnable$1 = runnable;
|
|||
|
|
var Suite$2 = suite.exports;
|
|||
|
|
var HOOK_TYPE_BEFORE_EACH = Suite$2.constants.HOOK_TYPE_BEFORE_EACH;
|
|||
|
|
var HOOK_TYPE_AFTER_EACH = Suite$2.constants.HOOK_TYPE_AFTER_EACH;
|
|||
|
|
var HOOK_TYPE_AFTER_ALL = Suite$2.constants.HOOK_TYPE_AFTER_ALL;
|
|||
|
|
var HOOK_TYPE_BEFORE_ALL = Suite$2.constants.HOOK_TYPE_BEFORE_ALL;
|
|||
|
|
var EVENT_ROOT_SUITE_RUN = Suite$2.constants.EVENT_ROOT_SUITE_RUN;
|
|||
|
|
var STATE_FAILED = Runnable$1.constants.STATE_FAILED;
|
|||
|
|
var STATE_PASSED = Runnable$1.constants.STATE_PASSED;
|
|||
|
|
var STATE_PENDING = Runnable$1.constants.STATE_PENDING;
|
|||
|
|
var stackFilter = utils$1.stackTraceFilter();
|
|||
|
|
var stringify = utils$1.stringify;
|
|||
|
|
|
|||
|
|
const {
|
|||
|
|
createInvalidExceptionError,
|
|||
|
|
createUnsupportedError: createUnsupportedError$1,
|
|||
|
|
createFatalError,
|
|||
|
|
isMochaError,
|
|||
|
|
constants: errorConstants
|
|||
|
|
} = errors$2;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Non-enumerable globals.
|
|||
|
|
* @private
|
|||
|
|
* @readonly
|
|||
|
|
*/
|
|||
|
|
var globals = [
|
|||
|
|
'setTimeout',
|
|||
|
|
'clearTimeout',
|
|||
|
|
'setInterval',
|
|||
|
|
'clearInterval',
|
|||
|
|
'XMLHttpRequest',
|
|||
|
|
'Date',
|
|||
|
|
'setImmediate',
|
|||
|
|
'clearImmediate'
|
|||
|
|
];
|
|||
|
|
|
|||
|
|
var constants$1 = utils$1.defineConstants(
|
|||
|
|
/**
|
|||
|
|
* {@link Runner}-related constants.
|
|||
|
|
* @public
|
|||
|
|
* @memberof Runner
|
|||
|
|
* @readonly
|
|||
|
|
* @alias constants
|
|||
|
|
* @static
|
|||
|
|
* @enum {string}
|
|||
|
|
*/
|
|||
|
|
{
|
|||
|
|
/**
|
|||
|
|
* Emitted when {@link Hook} execution begins
|
|||
|
|
*/
|
|||
|
|
EVENT_HOOK_BEGIN: 'hook',
|
|||
|
|
/**
|
|||
|
|
* Emitted when {@link Hook} execution ends
|
|||
|
|
*/
|
|||
|
|
EVENT_HOOK_END: 'hook end',
|
|||
|
|
/**
|
|||
|
|
* Emitted when Root {@link Suite} execution begins (all files have been parsed and hooks/tests are ready for execution)
|
|||
|
|
*/
|
|||
|
|
EVENT_RUN_BEGIN: 'start',
|
|||
|
|
/**
|
|||
|
|
* Emitted when Root {@link Suite} execution has been delayed via `delay` option
|
|||
|
|
*/
|
|||
|
|
EVENT_DELAY_BEGIN: 'waiting',
|
|||
|
|
/**
|
|||
|
|
* Emitted when delayed Root {@link Suite} execution is triggered by user via `global.run()`
|
|||
|
|
*/
|
|||
|
|
EVENT_DELAY_END: 'ready',
|
|||
|
|
/**
|
|||
|
|
* Emitted when Root {@link Suite} execution ends
|
|||
|
|
*/
|
|||
|
|
EVENT_RUN_END: 'end',
|
|||
|
|
/**
|
|||
|
|
* Emitted when {@link Suite} execution begins
|
|||
|
|
*/
|
|||
|
|
EVENT_SUITE_BEGIN: 'suite',
|
|||
|
|
/**
|
|||
|
|
* Emitted when {@link Suite} execution ends
|
|||
|
|
*/
|
|||
|
|
EVENT_SUITE_END: 'suite end',
|
|||
|
|
/**
|
|||
|
|
* Emitted when {@link Test} execution begins
|
|||
|
|
*/
|
|||
|
|
EVENT_TEST_BEGIN: 'test',
|
|||
|
|
/**
|
|||
|
|
* Emitted when {@link Test} execution ends
|
|||
|
|
*/
|
|||
|
|
EVENT_TEST_END: 'test end',
|
|||
|
|
/**
|
|||
|
|
* Emitted when {@link Test} execution fails
|
|||
|
|
*/
|
|||
|
|
EVENT_TEST_FAIL: 'fail',
|
|||
|
|
/**
|
|||
|
|
* Emitted when {@link Test} execution succeeds
|
|||
|
|
*/
|
|||
|
|
EVENT_TEST_PASS: 'pass',
|
|||
|
|
/**
|
|||
|
|
* Emitted when {@link Test} becomes pending
|
|||
|
|
*/
|
|||
|
|
EVENT_TEST_PENDING: 'pending',
|
|||
|
|
/**
|
|||
|
|
* Emitted when {@link Test} execution has failed, but will retry
|
|||
|
|
*/
|
|||
|
|
EVENT_TEST_RETRY: 'retry',
|
|||
|
|
/**
|
|||
|
|
* Initial state of Runner
|
|||
|
|
*/
|
|||
|
|
STATE_IDLE: 'idle',
|
|||
|
|
/**
|
|||
|
|
* State set to this value when the Runner has started running
|
|||
|
|
*/
|
|||
|
|
STATE_RUNNING: 'running',
|
|||
|
|
/**
|
|||
|
|
* State set to this value when the Runner has stopped
|
|||
|
|
*/
|
|||
|
|
STATE_STOPPED: 'stopped'
|
|||
|
|
}
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
class Runner extends EventEmitter {
|
|||
|
|
/**
|
|||
|
|
* Initialize a `Runner` at the Root {@link Suite}, which represents a hierarchy of {@link Suite|Suites} and {@link Test|Tests}.
|
|||
|
|
*
|
|||
|
|
* @extends external:EventEmitter
|
|||
|
|
* @public
|
|||
|
|
* @class
|
|||
|
|
* @param {Suite} suite - Root suite
|
|||
|
|
* @param {Object} [opts] - Settings object
|
|||
|
|
* @param {boolean} [opts.cleanReferencesAfterRun] - Whether to clean references to test fns and hooks when a suite is done.
|
|||
|
|
* @param {boolean} [opts.delay] - Whether to delay execution of root suite until ready.
|
|||
|
|
* @param {boolean} [opts.dryRun] - Whether to report tests without running them.
|
|||
|
|
* @param {boolean} [opts.failZero] - Whether to fail test run if zero tests encountered.
|
|||
|
|
*/
|
|||
|
|
constructor(suite, opts = {}) {
|
|||
|
|
super();
|
|||
|
|
|
|||
|
|
var self = this;
|
|||
|
|
this._globals = [];
|
|||
|
|
this._abort = false;
|
|||
|
|
this.suite = suite;
|
|||
|
|
this._opts = opts;
|
|||
|
|
this.state = constants$1.STATE_IDLE;
|
|||
|
|
this.total = suite.total();
|
|||
|
|
this.failures = 0;
|
|||
|
|
/**
|
|||
|
|
* @type {Map<EventEmitter,Map<string,Set<EventListener>>>}
|
|||
|
|
*/
|
|||
|
|
this._eventListeners = new Map();
|
|||
|
|
this.on(constants$1.EVENT_TEST_END, function (test) {
|
|||
|
|
if (test.type === 'test' && test.retriedTest() && test.parent) {
|
|||
|
|
var idx =
|
|||
|
|
test.parent.tests && test.parent.tests.indexOf(test.retriedTest());
|
|||
|
|
if (idx > -1) test.parent.tests[idx] = test;
|
|||
|
|
}
|
|||
|
|
self.checkGlobals(test);
|
|||
|
|
});
|
|||
|
|
this.on(constants$1.EVENT_HOOK_END, function (hook) {
|
|||
|
|
self.checkGlobals(hook);
|
|||
|
|
});
|
|||
|
|
this._defaultGrep = /.*/;
|
|||
|
|
this.grep(this._defaultGrep);
|
|||
|
|
this.globals(this.globalProps());
|
|||
|
|
|
|||
|
|
this.uncaught = this._uncaught.bind(this);
|
|||
|
|
this.unhandled = (reason, promise) => {
|
|||
|
|
if (isMochaError(reason)) {
|
|||
|
|
debug(
|
|||
|
|
'trapped unhandled rejection coming out of Mocha; forwarding to uncaught handler:',
|
|||
|
|
reason
|
|||
|
|
);
|
|||
|
|
this.uncaught(reason);
|
|||
|
|
} else {
|
|||
|
|
debug(
|
|||
|
|
'trapped unhandled rejection from (probably) user code; re-emitting on process'
|
|||
|
|
);
|
|||
|
|
this._removeEventListener(
|
|||
|
|
process,
|
|||
|
|
'unhandledRejection',
|
|||
|
|
this.unhandled
|
|||
|
|
);
|
|||
|
|
try {
|
|||
|
|
process.emit('unhandledRejection', reason, promise);
|
|||
|
|
} finally {
|
|||
|
|
this._addEventListener(process, 'unhandledRejection', this.unhandled);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Wrapper for setImmediate, process.nextTick, or browser polyfill.
|
|||
|
|
*
|
|||
|
|
* @param {Function} fn
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
Runner.immediately = commonjsGlobal.setImmediate || nextTick$1;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Replacement for `target.on(eventName, listener)` that does bookkeeping to remove them when this runner instance is disposed.
|
|||
|
|
* @param {EventEmitter} target - The `EventEmitter`
|
|||
|
|
* @param {string} eventName - The event name
|
|||
|
|
* @param {string} fn - Listener function
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
Runner.prototype._addEventListener = function (target, eventName, listener) {
|
|||
|
|
debug(
|
|||
|
|
'_addEventListener(): adding for event %s; %d current listeners',
|
|||
|
|
eventName,
|
|||
|
|
target.listenerCount(eventName)
|
|||
|
|
);
|
|||
|
|
/* istanbul ignore next */
|
|||
|
|
if (
|
|||
|
|
this._eventListeners.has(target) &&
|
|||
|
|
this._eventListeners.get(target).has(eventName) &&
|
|||
|
|
this._eventListeners.get(target).get(eventName).has(listener)
|
|||
|
|
) {
|
|||
|
|
debug(
|
|||
|
|
'warning: tried to attach duplicate event listener for %s',
|
|||
|
|
eventName
|
|||
|
|
);
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
target.on(eventName, listener);
|
|||
|
|
const targetListeners = this._eventListeners.has(target)
|
|||
|
|
? this._eventListeners.get(target)
|
|||
|
|
: new Map();
|
|||
|
|
const targetEventListeners = targetListeners.has(eventName)
|
|||
|
|
? targetListeners.get(eventName)
|
|||
|
|
: new Set();
|
|||
|
|
targetEventListeners.add(listener);
|
|||
|
|
targetListeners.set(eventName, targetEventListeners);
|
|||
|
|
this._eventListeners.set(target, targetListeners);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Replacement for `target.removeListener(eventName, listener)` that also updates the bookkeeping.
|
|||
|
|
* @param {EventEmitter} target - The `EventEmitter`
|
|||
|
|
* @param {string} eventName - The event name
|
|||
|
|
* @param {function} listener - Listener function
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
Runner.prototype._removeEventListener = function (target, eventName, listener) {
|
|||
|
|
target.removeListener(eventName, listener);
|
|||
|
|
|
|||
|
|
if (this._eventListeners.has(target)) {
|
|||
|
|
const targetListeners = this._eventListeners.get(target);
|
|||
|
|
if (targetListeners.has(eventName)) {
|
|||
|
|
const targetEventListeners = targetListeners.get(eventName);
|
|||
|
|
targetEventListeners.delete(listener);
|
|||
|
|
if (!targetEventListeners.size) {
|
|||
|
|
targetListeners.delete(eventName);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
if (!targetListeners.size) {
|
|||
|
|
this._eventListeners.delete(target);
|
|||
|
|
}
|
|||
|
|
} else {
|
|||
|
|
debug('trying to remove listener for untracked object %s', target);
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Removes all event handlers set during a run on this instance.
|
|||
|
|
* Remark: this does _not_ clean/dispose the tests or suites themselves.
|
|||
|
|
*/
|
|||
|
|
Runner.prototype.dispose = function () {
|
|||
|
|
this.removeAllListeners();
|
|||
|
|
this._eventListeners.forEach((targetListeners, target) => {
|
|||
|
|
targetListeners.forEach((targetEventListeners, eventName) => {
|
|||
|
|
targetEventListeners.forEach(listener => {
|
|||
|
|
target.removeListener(eventName, listener);
|
|||
|
|
});
|
|||
|
|
});
|
|||
|
|
});
|
|||
|
|
this._eventListeners.clear();
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Run tests with full titles matching `re`. Updates runner.total
|
|||
|
|
* with number of tests matched.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @memberof Runner
|
|||
|
|
* @param {RegExp} re
|
|||
|
|
* @param {boolean} invert
|
|||
|
|
* @return {Runner} Runner instance.
|
|||
|
|
*/
|
|||
|
|
Runner.prototype.grep = function (re, invert) {
|
|||
|
|
debug('grep(): setting to %s', re);
|
|||
|
|
this._grep = re;
|
|||
|
|
this._invert = invert;
|
|||
|
|
this.total = this.grepTotal(this.suite);
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Returns the number of tests matching the grep search for the
|
|||
|
|
* given suite.
|
|||
|
|
*
|
|||
|
|
* @memberof Runner
|
|||
|
|
* @public
|
|||
|
|
* @param {Suite} suite
|
|||
|
|
* @return {number}
|
|||
|
|
*/
|
|||
|
|
Runner.prototype.grepTotal = function (suite) {
|
|||
|
|
var self = this;
|
|||
|
|
var total = 0;
|
|||
|
|
|
|||
|
|
suite.eachTest(function (test) {
|
|||
|
|
var match = self._grep.test(test.fullTitle());
|
|||
|
|
if (self._invert) {
|
|||
|
|
match = !match;
|
|||
|
|
}
|
|||
|
|
if (match) {
|
|||
|
|
total++;
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
return total;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Return a list of global properties.
|
|||
|
|
*
|
|||
|
|
* @return {Array}
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
Runner.prototype.globalProps = function () {
|
|||
|
|
var props = Object.keys(commonjsGlobal);
|
|||
|
|
|
|||
|
|
// non-enumerables
|
|||
|
|
for (var i = 0; i < globals.length; ++i) {
|
|||
|
|
if (~props.indexOf(globals[i])) {
|
|||
|
|
continue;
|
|||
|
|
}
|
|||
|
|
props.push(globals[i]);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return props;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Allow the given `arr` of globals.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @memberof Runner
|
|||
|
|
* @param {Array} arr
|
|||
|
|
* @return {Runner} Runner instance.
|
|||
|
|
*/
|
|||
|
|
Runner.prototype.globals = function (arr) {
|
|||
|
|
if (!arguments.length) {
|
|||
|
|
return this._globals;
|
|||
|
|
}
|
|||
|
|
debug('globals(): setting to %O', arr);
|
|||
|
|
this._globals = this._globals.concat(arr);
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Check for global variable leaks.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
Runner.prototype.checkGlobals = function (test) {
|
|||
|
|
if (!this.checkLeaks) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
var ok = this._globals;
|
|||
|
|
|
|||
|
|
var globals = this.globalProps();
|
|||
|
|
var leaks;
|
|||
|
|
|
|||
|
|
if (test) {
|
|||
|
|
ok = ok.concat(test._allowedGlobals || []);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (this.prevGlobalsLength === globals.length) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
this.prevGlobalsLength = globals.length;
|
|||
|
|
|
|||
|
|
leaks = filterLeaks(ok, globals);
|
|||
|
|
this._globals = this._globals.concat(leaks);
|
|||
|
|
|
|||
|
|
if (leaks.length) {
|
|||
|
|
var msg = `global leak(s) detected: ${leaks.map(e => `'${e}'`).join(', ')}`;
|
|||
|
|
this.fail(test, new Error(msg));
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Fail the given `test`.
|
|||
|
|
*
|
|||
|
|
* If `test` is a hook, failures work in the following pattern:
|
|||
|
|
* - If bail, run corresponding `after each` and `after` hooks,
|
|||
|
|
* then exit
|
|||
|
|
* - Failed `before` hook skips all tests in a suite and subsuites,
|
|||
|
|
* but jumps to corresponding `after` hook
|
|||
|
|
* - Failed `before each` hook skips remaining tests in a
|
|||
|
|
* suite and jumps to corresponding `after each` hook,
|
|||
|
|
* which is run only once
|
|||
|
|
* - Failed `after` hook does not alter execution order
|
|||
|
|
* - Failed `after each` hook skips remaining tests in a
|
|||
|
|
* suite and subsuites, but executes other `after each`
|
|||
|
|
* hooks
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {Runnable} test
|
|||
|
|
* @param {Error} err
|
|||
|
|
* @param {boolean} [force=false] - Whether to fail a pending test.
|
|||
|
|
*/
|
|||
|
|
Runner.prototype.fail = function (test, err, force) {
|
|||
|
|
force = force === true;
|
|||
|
|
if (test.isPending() && !force) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
if (this.state === constants$1.STATE_STOPPED) {
|
|||
|
|
if (err.code === errorConstants.MULTIPLE_DONE) {
|
|||
|
|
throw err;
|
|||
|
|
}
|
|||
|
|
throw createFatalError(
|
|||
|
|
'Test failed after root suite execution completed!',
|
|||
|
|
err
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
++this.failures;
|
|||
|
|
debug('total number of failures: %d', this.failures);
|
|||
|
|
test.state = STATE_FAILED;
|
|||
|
|
|
|||
|
|
if (!isError(err)) {
|
|||
|
|
err = thrown2Error(err);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
try {
|
|||
|
|
err.stack =
|
|||
|
|
this.fullStackTrace || !err.stack ? err.stack : stackFilter(err.stack);
|
|||
|
|
} catch (ignore) {
|
|||
|
|
// some environments do not take kindly to monkeying with the stack
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
this.emit(constants$1.EVENT_TEST_FAIL, test, err);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Run hook `name` callbacks and then invoke `fn()`.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {string} name
|
|||
|
|
* @param {Function} fn
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
Runner.prototype.hook = function (name, fn) {
|
|||
|
|
if (this._opts.dryRun) return fn();
|
|||
|
|
|
|||
|
|
var suite = this.suite;
|
|||
|
|
var hooks = suite.getHooks(name);
|
|||
|
|
var self = this;
|
|||
|
|
|
|||
|
|
function next(i) {
|
|||
|
|
var hook = hooks[i];
|
|||
|
|
if (!hook) {
|
|||
|
|
return fn();
|
|||
|
|
}
|
|||
|
|
self.currentRunnable = hook;
|
|||
|
|
|
|||
|
|
if (name === HOOK_TYPE_BEFORE_ALL) {
|
|||
|
|
hook.ctx.currentTest = hook.parent.tests[0];
|
|||
|
|
} else if (name === HOOK_TYPE_AFTER_ALL) {
|
|||
|
|
hook.ctx.currentTest = hook.parent.tests[hook.parent.tests.length - 1];
|
|||
|
|
} else {
|
|||
|
|
hook.ctx.currentTest = self.test;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
setHookTitle(hook);
|
|||
|
|
|
|||
|
|
hook.allowUncaught = self.allowUncaught;
|
|||
|
|
|
|||
|
|
self.emit(constants$1.EVENT_HOOK_BEGIN, hook);
|
|||
|
|
|
|||
|
|
if (!hook.listeners('error').length) {
|
|||
|
|
self._addEventListener(hook, 'error', function (err) {
|
|||
|
|
self.fail(hook, err);
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
hook.run(function cbHookRun(err) {
|
|||
|
|
var testError = hook.error();
|
|||
|
|
if (testError) {
|
|||
|
|
self.fail(self.test, testError);
|
|||
|
|
}
|
|||
|
|
// conditional skip
|
|||
|
|
if (hook.pending) {
|
|||
|
|
if (name === HOOK_TYPE_AFTER_EACH) {
|
|||
|
|
// TODO define and implement use case
|
|||
|
|
if (self.test) {
|
|||
|
|
self.test.pending = true;
|
|||
|
|
}
|
|||
|
|
} else if (name === HOOK_TYPE_BEFORE_EACH) {
|
|||
|
|
if (self.test) {
|
|||
|
|
self.test.pending = true;
|
|||
|
|
}
|
|||
|
|
self.emit(constants$1.EVENT_HOOK_END, hook);
|
|||
|
|
hook.pending = false; // activates hook for next test
|
|||
|
|
return fn(new Error('abort hookDown'));
|
|||
|
|
} else if (name === HOOK_TYPE_BEFORE_ALL) {
|
|||
|
|
suite.tests.forEach(function (test) {
|
|||
|
|
test.pending = true;
|
|||
|
|
});
|
|||
|
|
suite.suites.forEach(function (suite) {
|
|||
|
|
suite.pending = true;
|
|||
|
|
});
|
|||
|
|
hooks = [];
|
|||
|
|
} else {
|
|||
|
|
hook.pending = false;
|
|||
|
|
var errForbid = createUnsupportedError$1('`this.skip` forbidden');
|
|||
|
|
self.fail(hook, errForbid);
|
|||
|
|
return fn(errForbid);
|
|||
|
|
}
|
|||
|
|
} else if (err) {
|
|||
|
|
self.fail(hook, err);
|
|||
|
|
// stop executing hooks, notify callee of hook err
|
|||
|
|
return fn(err);
|
|||
|
|
}
|
|||
|
|
self.emit(constants$1.EVENT_HOOK_END, hook);
|
|||
|
|
delete hook.ctx.currentTest;
|
|||
|
|
setHookTitle(hook);
|
|||
|
|
next(++i);
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
function setHookTitle(hook) {
|
|||
|
|
hook.originalTitle = hook.originalTitle || hook.title;
|
|||
|
|
if (hook.ctx && hook.ctx.currentTest) {
|
|||
|
|
hook.title = `${hook.originalTitle} for "${hook.ctx.currentTest.title}"`;
|
|||
|
|
} else {
|
|||
|
|
var parentTitle;
|
|||
|
|
if (hook.parent.title) {
|
|||
|
|
parentTitle = hook.parent.title;
|
|||
|
|
} else {
|
|||
|
|
parentTitle = hook.parent.root ? '{root}' : '';
|
|||
|
|
}
|
|||
|
|
hook.title = `${hook.originalTitle} in "${parentTitle}"`;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Runner.immediately(function () {
|
|||
|
|
next(0);
|
|||
|
|
});
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Run hook `name` for the given array of `suites`
|
|||
|
|
* in order, and callback `fn(err, errSuite)`.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {string} name
|
|||
|
|
* @param {Array} suites
|
|||
|
|
* @param {Function} fn
|
|||
|
|
*/
|
|||
|
|
Runner.prototype.hooks = function (name, suites, fn) {
|
|||
|
|
var self = this;
|
|||
|
|
var orig = this.suite;
|
|||
|
|
|
|||
|
|
function next(suite) {
|
|||
|
|
self.suite = suite;
|
|||
|
|
|
|||
|
|
if (!suite) {
|
|||
|
|
self.suite = orig;
|
|||
|
|
return fn();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
self.hook(name, function (err) {
|
|||
|
|
if (err) {
|
|||
|
|
var errSuite = self.suite;
|
|||
|
|
self.suite = orig;
|
|||
|
|
return fn(err, errSuite);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
next(suites.pop());
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
next(suites.pop());
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Run 'afterEach' hooks from bottom up.
|
|||
|
|
*
|
|||
|
|
* @param {String} name
|
|||
|
|
* @param {Function} fn
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
Runner.prototype.hookUp = function (name, fn) {
|
|||
|
|
var suites = [this.suite].concat(this.parents()).reverse();
|
|||
|
|
this.hooks(name, suites, fn);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Run 'beforeEach' hooks from top level down.
|
|||
|
|
*
|
|||
|
|
* @param {String} name
|
|||
|
|
* @param {Function} fn
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
Runner.prototype.hookDown = function (name, fn) {
|
|||
|
|
var suites = [this.suite].concat(this.parents());
|
|||
|
|
this.hooks(name, suites, fn);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Return an array of parent Suites from
|
|||
|
|
* closest to furthest.
|
|||
|
|
*
|
|||
|
|
* @return {Array}
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
Runner.prototype.parents = function () {
|
|||
|
|
var suite = this.suite;
|
|||
|
|
var suites = [];
|
|||
|
|
while (suite.parent) {
|
|||
|
|
suite = suite.parent;
|
|||
|
|
suites.push(suite);
|
|||
|
|
}
|
|||
|
|
return suites;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Run the current test and callback `fn(err)`.
|
|||
|
|
*
|
|||
|
|
* @param {Function} fn
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
Runner.prototype.runTest = function (fn) {
|
|||
|
|
if (this._opts.dryRun) return Runner.immediately(fn);
|
|||
|
|
|
|||
|
|
var self = this;
|
|||
|
|
var test = this.test;
|
|||
|
|
|
|||
|
|
if (!test) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (this.asyncOnly) {
|
|||
|
|
test.asyncOnly = true;
|
|||
|
|
}
|
|||
|
|
this._addEventListener(test, 'error', function (err) {
|
|||
|
|
self.fail(test, err);
|
|||
|
|
});
|
|||
|
|
if (this.allowUncaught) {
|
|||
|
|
test.allowUncaught = true;
|
|||
|
|
return test.run(fn);
|
|||
|
|
}
|
|||
|
|
try {
|
|||
|
|
test.run(fn);
|
|||
|
|
} catch (err) {
|
|||
|
|
fn(err);
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Run tests in the given `suite` and invoke the callback `fn()` when complete.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {Suite} suite
|
|||
|
|
* @param {Function} fn
|
|||
|
|
*/
|
|||
|
|
Runner.prototype.runTests = function (suite, fn) {
|
|||
|
|
var self = this;
|
|||
|
|
var tests = suite.tests.slice();
|
|||
|
|
var test;
|
|||
|
|
|
|||
|
|
function hookErr(_, errSuite, after) {
|
|||
|
|
// before/after Each hook for errSuite failed:
|
|||
|
|
var orig = self.suite;
|
|||
|
|
|
|||
|
|
// for failed 'after each' hook start from errSuite parent,
|
|||
|
|
// otherwise start from errSuite itself
|
|||
|
|
self.suite = after ? errSuite.parent : errSuite;
|
|||
|
|
|
|||
|
|
if (self.suite) {
|
|||
|
|
self.hookUp(HOOK_TYPE_AFTER_EACH, function (err2, errSuite2) {
|
|||
|
|
self.suite = orig;
|
|||
|
|
// some hooks may fail even now
|
|||
|
|
if (err2) {
|
|||
|
|
return hookErr(err2, errSuite2, true);
|
|||
|
|
}
|
|||
|
|
// report error suite
|
|||
|
|
fn(errSuite);
|
|||
|
|
});
|
|||
|
|
} else {
|
|||
|
|
// there is no need calling other 'after each' hooks
|
|||
|
|
self.suite = orig;
|
|||
|
|
fn(errSuite);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function next(err, errSuite) {
|
|||
|
|
// if we bail after first err
|
|||
|
|
if (self.failures && suite._bail) {
|
|||
|
|
tests = [];
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (self._abort) {
|
|||
|
|
return fn();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (err) {
|
|||
|
|
return hookErr(err, errSuite, true);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// next test
|
|||
|
|
test = tests.shift();
|
|||
|
|
|
|||
|
|
// all done
|
|||
|
|
if (!test) {
|
|||
|
|
return fn();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// grep
|
|||
|
|
var match = self._grep.test(test.fullTitle());
|
|||
|
|
if (self._invert) {
|
|||
|
|
match = !match;
|
|||
|
|
}
|
|||
|
|
if (!match) {
|
|||
|
|
// Run immediately only if we have defined a grep. When we
|
|||
|
|
// define a grep — It can cause maximum callstack error if
|
|||
|
|
// the grep is doing a large recursive loop by neglecting
|
|||
|
|
// all tests. The run immediately function also comes with
|
|||
|
|
// a performance cost. So we don't want to run immediately
|
|||
|
|
// if we run the whole test suite, because running the whole
|
|||
|
|
// test suite don't do any immediate recursive loops. Thus,
|
|||
|
|
// allowing a JS runtime to breathe.
|
|||
|
|
if (self._grep !== self._defaultGrep) {
|
|||
|
|
Runner.immediately(next);
|
|||
|
|
} else {
|
|||
|
|
next();
|
|||
|
|
}
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// static skip, no hooks are executed
|
|||
|
|
if (test.isPending()) {
|
|||
|
|
if (self.forbidPending) {
|
|||
|
|
self.fail(test, new Error('Pending test forbidden'), true);
|
|||
|
|
} else {
|
|||
|
|
test.state = STATE_PENDING;
|
|||
|
|
self.emit(constants$1.EVENT_TEST_PENDING, test);
|
|||
|
|
}
|
|||
|
|
self.emit(constants$1.EVENT_TEST_END, test);
|
|||
|
|
return next();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// execute test and hook(s)
|
|||
|
|
self.emit(constants$1.EVENT_TEST_BEGIN, (self.test = test));
|
|||
|
|
self.hookDown(HOOK_TYPE_BEFORE_EACH, function (err, errSuite) {
|
|||
|
|
// conditional skip within beforeEach
|
|||
|
|
if (test.isPending()) {
|
|||
|
|
if (self.forbidPending) {
|
|||
|
|
self.fail(test, new Error('Pending test forbidden'), true);
|
|||
|
|
} else {
|
|||
|
|
test.state = STATE_PENDING;
|
|||
|
|
self.emit(constants$1.EVENT_TEST_PENDING, test);
|
|||
|
|
}
|
|||
|
|
self.emit(constants$1.EVENT_TEST_END, test);
|
|||
|
|
// skip inner afterEach hooks below errSuite level
|
|||
|
|
var origSuite = self.suite;
|
|||
|
|
self.suite = errSuite || self.suite;
|
|||
|
|
return self.hookUp(HOOK_TYPE_AFTER_EACH, function (e, eSuite) {
|
|||
|
|
self.suite = origSuite;
|
|||
|
|
next(e, eSuite);
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
if (err) {
|
|||
|
|
return hookErr(err, errSuite, false);
|
|||
|
|
}
|
|||
|
|
self.currentRunnable = self.test;
|
|||
|
|
self.runTest(function (err) {
|
|||
|
|
test = self.test;
|
|||
|
|
// conditional skip within it
|
|||
|
|
if (test.pending) {
|
|||
|
|
if (self.forbidPending) {
|
|||
|
|
self.fail(test, new Error('Pending test forbidden'), true);
|
|||
|
|
} else {
|
|||
|
|
test.state = STATE_PENDING;
|
|||
|
|
self.emit(constants$1.EVENT_TEST_PENDING, test);
|
|||
|
|
}
|
|||
|
|
self.emit(constants$1.EVENT_TEST_END, test);
|
|||
|
|
return self.hookUp(HOOK_TYPE_AFTER_EACH, next);
|
|||
|
|
} else if (err) {
|
|||
|
|
var retry = test.currentRetry();
|
|||
|
|
if (retry < test.retries()) {
|
|||
|
|
var clonedTest = test.clone();
|
|||
|
|
clonedTest.currentRetry(retry + 1);
|
|||
|
|
tests.unshift(clonedTest);
|
|||
|
|
|
|||
|
|
self.emit(constants$1.EVENT_TEST_RETRY, test, err);
|
|||
|
|
|
|||
|
|
// Early return + hook trigger so that it doesn't
|
|||
|
|
// increment the count wrong
|
|||
|
|
return self.hookUp(HOOK_TYPE_AFTER_EACH, next);
|
|||
|
|
} else {
|
|||
|
|
self.fail(test, err);
|
|||
|
|
}
|
|||
|
|
self.emit(constants$1.EVENT_TEST_END, test);
|
|||
|
|
return self.hookUp(HOOK_TYPE_AFTER_EACH, next);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
test.state = STATE_PASSED;
|
|||
|
|
self.emit(constants$1.EVENT_TEST_PASS, test);
|
|||
|
|
self.emit(constants$1.EVENT_TEST_END, test);
|
|||
|
|
self.hookUp(HOOK_TYPE_AFTER_EACH, next);
|
|||
|
|
});
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
this.next = next;
|
|||
|
|
this.hookErr = hookErr;
|
|||
|
|
next();
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Run the given `suite` and invoke the callback `fn()` when complete.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {Suite} suite
|
|||
|
|
* @param {Function} fn
|
|||
|
|
*/
|
|||
|
|
Runner.prototype.runSuite = function (suite, fn) {
|
|||
|
|
var i = 0;
|
|||
|
|
var self = this;
|
|||
|
|
var total = this.grepTotal(suite);
|
|||
|
|
|
|||
|
|
debug('runSuite(): running %s', suite.fullTitle());
|
|||
|
|
|
|||
|
|
if (!total || (self.failures && suite._bail)) {
|
|||
|
|
debug('runSuite(): bailing');
|
|||
|
|
return fn();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
this.emit(constants$1.EVENT_SUITE_BEGIN, (this.suite = suite));
|
|||
|
|
|
|||
|
|
function next(errSuite) {
|
|||
|
|
if (errSuite) {
|
|||
|
|
// current suite failed on a hook from errSuite
|
|||
|
|
if (errSuite === suite) {
|
|||
|
|
// if errSuite is current suite
|
|||
|
|
// continue to the next sibling suite
|
|||
|
|
return done();
|
|||
|
|
}
|
|||
|
|
// errSuite is among the parents of current suite
|
|||
|
|
// stop execution of errSuite and all sub-suites
|
|||
|
|
return done(errSuite);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (self._abort) {
|
|||
|
|
return done();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var curr = suite.suites[i++];
|
|||
|
|
if (!curr) {
|
|||
|
|
return done();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Avoid grep neglecting large number of tests causing a
|
|||
|
|
// huge recursive loop and thus a maximum call stack error.
|
|||
|
|
// See comment in `this.runTests()` for more information.
|
|||
|
|
if (self._grep !== self._defaultGrep) {
|
|||
|
|
Runner.immediately(function () {
|
|||
|
|
self.runSuite(curr, next);
|
|||
|
|
});
|
|||
|
|
} else {
|
|||
|
|
self.runSuite(curr, next);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function done(errSuite) {
|
|||
|
|
self.suite = suite;
|
|||
|
|
self.nextSuite = next;
|
|||
|
|
|
|||
|
|
// remove reference to test
|
|||
|
|
delete self.test;
|
|||
|
|
|
|||
|
|
self.hook(HOOK_TYPE_AFTER_ALL, function () {
|
|||
|
|
self.emit(constants$1.EVENT_SUITE_END, suite);
|
|||
|
|
fn(errSuite);
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
this.nextSuite = next;
|
|||
|
|
|
|||
|
|
this.hook(HOOK_TYPE_BEFORE_ALL, function (err) {
|
|||
|
|
if (err) {
|
|||
|
|
return done();
|
|||
|
|
}
|
|||
|
|
self.runTests(suite, next);
|
|||
|
|
});
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Handle uncaught exceptions within runner.
|
|||
|
|
*
|
|||
|
|
* This function is bound to the instance as `Runner#uncaught` at instantiation
|
|||
|
|
* time. It's intended to be listening on the `Process.uncaughtException` event.
|
|||
|
|
* In order to not leak EE listeners, we need to ensure no more than a single
|
|||
|
|
* `uncaughtException` listener exists per `Runner`. The only way to do
|
|||
|
|
* this--because this function needs the context (and we don't have lambdas)--is
|
|||
|
|
* to use `Function.prototype.bind`. We need strict equality to unregister and
|
|||
|
|
* _only_ unregister the _one_ listener we set from the
|
|||
|
|
* `Process.uncaughtException` event; would be poor form to just remove
|
|||
|
|
* everything. See {@link Runner#run} for where the event listener is registered
|
|||
|
|
* and unregistered.
|
|||
|
|
* @param {Error} err - Some uncaught error
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
Runner.prototype._uncaught = function (err) {
|
|||
|
|
// this is defensive to prevent future developers from mis-calling this function.
|
|||
|
|
// it's more likely that it'd be called with the incorrect context--say, the global
|
|||
|
|
// `process` object--than it would to be called with a context that is not a "subclass"
|
|||
|
|
// of `Runner`.
|
|||
|
|
if (!(this instanceof Runner)) {
|
|||
|
|
throw createFatalError(
|
|||
|
|
'Runner#uncaught() called with invalid context',
|
|||
|
|
this
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
if (err instanceof Pending) {
|
|||
|
|
debug('uncaught(): caught a Pending');
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
// browser does not exit script when throwing in global.onerror()
|
|||
|
|
if (this.allowUncaught && !utils$1.isBrowser()) {
|
|||
|
|
debug('uncaught(): bubbling exception due to --allow-uncaught');
|
|||
|
|
throw err;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (this.state === constants$1.STATE_STOPPED) {
|
|||
|
|
debug('uncaught(): throwing after run has completed!');
|
|||
|
|
throw err;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (err) {
|
|||
|
|
debug('uncaught(): got truthy exception %O', err);
|
|||
|
|
} else {
|
|||
|
|
debug('uncaught(): undefined/falsy exception');
|
|||
|
|
err = createInvalidExceptionError(
|
|||
|
|
'Caught falsy/undefined exception which would otherwise be uncaught. No stack trace found; try a debugger',
|
|||
|
|
err
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (!isError(err)) {
|
|||
|
|
err = thrown2Error(err);
|
|||
|
|
debug('uncaught(): converted "error" %o to Error', err);
|
|||
|
|
}
|
|||
|
|
err.uncaught = true;
|
|||
|
|
|
|||
|
|
var runnable = this.currentRunnable;
|
|||
|
|
|
|||
|
|
if (!runnable) {
|
|||
|
|
runnable = new Runnable$1('Uncaught error outside test suite');
|
|||
|
|
debug('uncaught(): no current Runnable; created a phony one');
|
|||
|
|
runnable.parent = this.suite;
|
|||
|
|
|
|||
|
|
if (this.state === constants$1.STATE_RUNNING) {
|
|||
|
|
debug('uncaught(): failing gracefully');
|
|||
|
|
this.fail(runnable, err);
|
|||
|
|
} else {
|
|||
|
|
// Can't recover from this failure
|
|||
|
|
debug('uncaught(): test run has not yet started; unrecoverable');
|
|||
|
|
this.emit(constants$1.EVENT_RUN_BEGIN);
|
|||
|
|
this.fail(runnable, err);
|
|||
|
|
this.emit(constants$1.EVENT_RUN_END);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
runnable.clearTimeout();
|
|||
|
|
|
|||
|
|
if (runnable.isFailed()) {
|
|||
|
|
debug('uncaught(): Runnable has already failed');
|
|||
|
|
// Ignore error if already failed
|
|||
|
|
return;
|
|||
|
|
} else if (runnable.isPending()) {
|
|||
|
|
debug('uncaught(): pending Runnable wound up failing!');
|
|||
|
|
// report 'pending test' retrospectively as failed
|
|||
|
|
this.fail(runnable, err, true);
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// we cannot recover gracefully if a Runnable has already passed
|
|||
|
|
// then fails asynchronously
|
|||
|
|
if (runnable.isPassed()) {
|
|||
|
|
debug('uncaught(): Runnable has already passed; bailing gracefully');
|
|||
|
|
this.fail(runnable, err);
|
|||
|
|
this.abort();
|
|||
|
|
} else {
|
|||
|
|
debug('uncaught(): forcing Runnable to complete with Error');
|
|||
|
|
return runnable.callback(err);
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Run the root suite and invoke `fn(failures)`
|
|||
|
|
* on completion.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @memberof Runner
|
|||
|
|
* @param {Function} fn - Callback when finished
|
|||
|
|
* @param {Object} [opts] - For subclasses
|
|||
|
|
* @param {string[]} opts.files - Files to run
|
|||
|
|
* @param {Options} opts.options - command-line options
|
|||
|
|
* @returns {Runner} Runner instance.
|
|||
|
|
*/
|
|||
|
|
Runner.prototype.run = function (fn, opts = {}) {
|
|||
|
|
var rootSuite = this.suite;
|
|||
|
|
var options = opts.options || {};
|
|||
|
|
|
|||
|
|
debug('run(): got options: %O', options);
|
|||
|
|
fn = fn || function () {};
|
|||
|
|
|
|||
|
|
const end = () => {
|
|||
|
|
if (!this.total && this._opts.failZero) this.failures = 1;
|
|||
|
|
|
|||
|
|
debug('run(): root suite completed; emitting %s', constants$1.EVENT_RUN_END);
|
|||
|
|
this.emit(constants$1.EVENT_RUN_END);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
const begin = () => {
|
|||
|
|
debug('run(): emitting %s', constants$1.EVENT_RUN_BEGIN);
|
|||
|
|
this.emit(constants$1.EVENT_RUN_BEGIN);
|
|||
|
|
debug('run(): emitted %s', constants$1.EVENT_RUN_BEGIN);
|
|||
|
|
|
|||
|
|
this.runSuite(rootSuite, end);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
const prepare = () => {
|
|||
|
|
debug('run(): starting');
|
|||
|
|
// If there is an `only` filter
|
|||
|
|
if (rootSuite.hasOnly()) {
|
|||
|
|
rootSuite.filterOnly();
|
|||
|
|
debug('run(): filtered exclusive Runnables');
|
|||
|
|
}
|
|||
|
|
this.state = constants$1.STATE_RUNNING;
|
|||
|
|
if (this._opts.delay) {
|
|||
|
|
this.emit(constants$1.EVENT_DELAY_END);
|
|||
|
|
debug('run(): "delay" ended');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return begin();
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// references cleanup to avoid memory leaks
|
|||
|
|
if (this._opts.cleanReferencesAfterRun) {
|
|||
|
|
this.on(constants$1.EVENT_SUITE_END, suite => {
|
|||
|
|
suite.cleanReferences();
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// callback
|
|||
|
|
this.on(constants$1.EVENT_RUN_END, function () {
|
|||
|
|
this.state = constants$1.STATE_STOPPED;
|
|||
|
|
debug('run(): emitted %s', constants$1.EVENT_RUN_END);
|
|||
|
|
fn(this.failures);
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
this._removeEventListener(process, 'uncaughtException', this.uncaught);
|
|||
|
|
this._removeEventListener(process, 'unhandledRejection', this.unhandled);
|
|||
|
|
this._addEventListener(process, 'uncaughtException', this.uncaught);
|
|||
|
|
this._addEventListener(process, 'unhandledRejection', this.unhandled);
|
|||
|
|
|
|||
|
|
if (this._opts.delay) {
|
|||
|
|
// for reporters, I guess.
|
|||
|
|
// might be nice to debounce some dots while we wait.
|
|||
|
|
this.emit(constants$1.EVENT_DELAY_BEGIN, rootSuite);
|
|||
|
|
rootSuite.once(EVENT_ROOT_SUITE_RUN, prepare);
|
|||
|
|
debug('run(): waiting for green light due to --delay');
|
|||
|
|
} else {
|
|||
|
|
Runner.immediately(prepare);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Toggle partial object linking behavior; used for building object references from
|
|||
|
|
* unique ID's. Does nothing in serial mode, because the object references already exist.
|
|||
|
|
* Subclasses can implement this (e.g., `ParallelBufferedRunner`)
|
|||
|
|
* @abstract
|
|||
|
|
* @param {boolean} [value] - If `true`, enable partial object linking, otherwise disable
|
|||
|
|
* @returns {Runner}
|
|||
|
|
* @chainable
|
|||
|
|
* @public
|
|||
|
|
* @example
|
|||
|
|
* // this reporter needs proper object references when run in parallel mode
|
|||
|
|
* class MyReporter() {
|
|||
|
|
* constructor(runner) {
|
|||
|
|
* this.runner.linkPartialObjects(true)
|
|||
|
|
* .on(EVENT_SUITE_BEGIN, suite => {
|
|||
|
|
// this Suite may be the same object...
|
|||
|
|
* })
|
|||
|
|
* .on(EVENT_TEST_BEGIN, test => {
|
|||
|
|
* // ...as the `test.parent` property
|
|||
|
|
* });
|
|||
|
|
* }
|
|||
|
|
* }
|
|||
|
|
*/
|
|||
|
|
Runner.prototype.linkPartialObjects = function (value) {
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/*
|
|||
|
|
* Like {@link Runner#run}, but does not accept a callback and returns a `Promise` instead of a `Runner`.
|
|||
|
|
* This function cannot reject; an `unhandledRejection` event will bubble up to the `process` object instead.
|
|||
|
|
* @public
|
|||
|
|
* @memberof Runner
|
|||
|
|
* @param {Object} [opts] - Options for {@link Runner#run}
|
|||
|
|
* @returns {Promise<number>} Failure count
|
|||
|
|
*/
|
|||
|
|
Runner.prototype.runAsync = async function runAsync(opts = {}) {
|
|||
|
|
return new Promise(resolve => {
|
|||
|
|
this.run(resolve, opts);
|
|||
|
|
});
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Cleanly abort execution.
|
|||
|
|
*
|
|||
|
|
* @memberof Runner
|
|||
|
|
* @public
|
|||
|
|
* @return {Runner} Runner instance.
|
|||
|
|
*/
|
|||
|
|
Runner.prototype.abort = function () {
|
|||
|
|
debug('abort(): aborting');
|
|||
|
|
this._abort = true;
|
|||
|
|
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Returns `true` if Mocha is running in parallel mode. For reporters.
|
|||
|
|
*
|
|||
|
|
* Subclasses should return an appropriate value.
|
|||
|
|
* @public
|
|||
|
|
* @returns {false}
|
|||
|
|
*/
|
|||
|
|
Runner.prototype.isParallelMode = function isParallelMode() {
|
|||
|
|
return false;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Configures an alternate reporter for worker processes to use. Subclasses
|
|||
|
|
* using worker processes should implement this.
|
|||
|
|
* @public
|
|||
|
|
* @param {string} path - Absolute path to alternate reporter for worker processes to use
|
|||
|
|
* @returns {Runner}
|
|||
|
|
* @throws When in serial mode
|
|||
|
|
* @chainable
|
|||
|
|
* @abstract
|
|||
|
|
*/
|
|||
|
|
Runner.prototype.workerReporter = function () {
|
|||
|
|
throw createUnsupportedError$1('workerReporter() not supported in serial mode');
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Filter leaks with the given globals flagged as `ok`.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {Array} ok
|
|||
|
|
* @param {Array} globals
|
|||
|
|
* @return {Array}
|
|||
|
|
*/
|
|||
|
|
function filterLeaks(ok, globals) {
|
|||
|
|
return globals.filter(function (key) {
|
|||
|
|
// Firefox and Chrome exposes iframes as index inside the window object
|
|||
|
|
if (/^\d+/.test(key)) {
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// in firefox
|
|||
|
|
// if runner runs in an iframe, this iframe's window.getInterface method
|
|||
|
|
// not init at first it is assigned in some seconds
|
|||
|
|
if (commonjsGlobal.navigator && /^getInterface/.test(key)) {
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// an iframe could be approached by window[iframeIndex]
|
|||
|
|
// in ie6,7,8 and opera, iframeIndex is enumerable, this could cause leak
|
|||
|
|
if (commonjsGlobal.navigator && /^\d+/.test(key)) {
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Opera and IE expose global variables for HTML element IDs (issue #243)
|
|||
|
|
if (/^mocha-/.test(key)) {
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var matched = ok.filter(function (ok) {
|
|||
|
|
if (~ok.indexOf('*')) {
|
|||
|
|
return key.indexOf(ok.split('*')[0]) === 0;
|
|||
|
|
}
|
|||
|
|
return key === ok;
|
|||
|
|
});
|
|||
|
|
return !matched.length && (!commonjsGlobal.navigator || key !== 'onerror');
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Check if argument is an instance of Error object or a duck-typed equivalent.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {Object} err - object to check
|
|||
|
|
* @param {string} err.message - error message
|
|||
|
|
* @returns {boolean}
|
|||
|
|
*/
|
|||
|
|
function isError(err) {
|
|||
|
|
return err instanceof Error || (err && typeof err.message === 'string');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
*
|
|||
|
|
* Converts thrown non-extensible type into proper Error.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {*} thrown - Non-extensible type thrown by code
|
|||
|
|
* @return {Error}
|
|||
|
|
*/
|
|||
|
|
function thrown2Error(err) {
|
|||
|
|
return new Error(
|
|||
|
|
`the ${utils$1.canonicalType(err)} ${stringify(
|
|||
|
|
err
|
|||
|
|
)} was thrown, throw an Error :)`
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Runner.constants = constants$1;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Node.js' `EventEmitter`
|
|||
|
|
* @external EventEmitter
|
|||
|
|
* @see {@link https://nodejs.org/api/events.html#events_class_eventemitter}
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var runner = Runner;
|
|||
|
|
|
|||
|
|
(function (module, exports) {
|
|||
|
|
/**
|
|||
|
|
* @module Base
|
|||
|
|
*/
|
|||
|
|
/**
|
|||
|
|
* Module dependencies.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var diff = lib;
|
|||
|
|
var milliseconds = ms$1;
|
|||
|
|
var utils = utils$3;
|
|||
|
|
var supportsColor = require$$18;
|
|||
|
|
var symbols = browser$1;
|
|||
|
|
var constants = runner.constants;
|
|||
|
|
var EVENT_TEST_PASS = constants.EVENT_TEST_PASS;
|
|||
|
|
var EVENT_TEST_FAIL = constants.EVENT_TEST_FAIL;
|
|||
|
|
|
|||
|
|
const isBrowser = utils.isBrowser();
|
|||
|
|
|
|||
|
|
function getBrowserWindowSize() {
|
|||
|
|
if ('innerHeight' in commonjsGlobal) {
|
|||
|
|
return [commonjsGlobal.innerHeight, commonjsGlobal.innerWidth];
|
|||
|
|
}
|
|||
|
|
// In a Web Worker, the DOM Window is not available.
|
|||
|
|
return [640, 480];
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Expose `Base`.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
exports = module.exports = Base;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Check if both stdio streams are associated with a tty.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var isatty = isBrowser || (process.stdout.isTTY && process.stderr.isTTY);
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Save log references to avoid tests interfering (see GH-3604).
|
|||
|
|
*/
|
|||
|
|
var consoleLog = console.log;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Enable coloring by default, except in the browser interface.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
exports.useColors =
|
|||
|
|
!isBrowser &&
|
|||
|
|
(supportsColor.stdout || process.env.MOCHA_COLORS !== undefined);
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Inline diffs instead of +/-
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
exports.inlineDiffs = false;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Truncate diffs longer than this value to avoid slow performance
|
|||
|
|
*/
|
|||
|
|
exports.maxDiffSize = 8192;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Default color map.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
exports.colors = {
|
|||
|
|
pass: 90,
|
|||
|
|
fail: 31,
|
|||
|
|
'bright pass': 92,
|
|||
|
|
'bright fail': 91,
|
|||
|
|
'bright yellow': 93,
|
|||
|
|
pending: 36,
|
|||
|
|
suite: 0,
|
|||
|
|
'error title': 0,
|
|||
|
|
'error message': 31,
|
|||
|
|
'error stack': 90,
|
|||
|
|
checkmark: 32,
|
|||
|
|
fast: 90,
|
|||
|
|
medium: 33,
|
|||
|
|
slow: 31,
|
|||
|
|
green: 32,
|
|||
|
|
light: 90,
|
|||
|
|
'diff gutter': 90,
|
|||
|
|
'diff added': 32,
|
|||
|
|
'diff removed': 31,
|
|||
|
|
'diff added inline': '30;42',
|
|||
|
|
'diff removed inline': '30;41'
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Default symbol map.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
exports.symbols = {
|
|||
|
|
ok: symbols.success,
|
|||
|
|
err: symbols.error,
|
|||
|
|
dot: '.',
|
|||
|
|
comma: ',',
|
|||
|
|
bang: '!'
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Color `str` with the given `type`,
|
|||
|
|
* allowing colors to be disabled,
|
|||
|
|
* as well as user-defined color
|
|||
|
|
* schemes.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {string} type
|
|||
|
|
* @param {string} str
|
|||
|
|
* @return {string}
|
|||
|
|
*/
|
|||
|
|
var color = (exports.color = function (type, str) {
|
|||
|
|
if (!exports.useColors) {
|
|||
|
|
return String(str);
|
|||
|
|
}
|
|||
|
|
return '\u001b[' + exports.colors[type] + 'm' + str + '\u001b[0m';
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Expose term window size, with some defaults for when stderr is not a tty.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
exports.window = {
|
|||
|
|
width: 75
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
if (isatty) {
|
|||
|
|
if (isBrowser) {
|
|||
|
|
exports.window.width = getBrowserWindowSize()[1];
|
|||
|
|
} else {
|
|||
|
|
exports.window.width = process.stdout.getWindowSize(1)[0];
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Expose some basic cursor interactions that are common among reporters.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
exports.cursor = {
|
|||
|
|
hide: function () {
|
|||
|
|
isatty && process.stdout.write('\u001b[?25l');
|
|||
|
|
},
|
|||
|
|
|
|||
|
|
show: function () {
|
|||
|
|
isatty && process.stdout.write('\u001b[?25h');
|
|||
|
|
},
|
|||
|
|
|
|||
|
|
deleteLine: function () {
|
|||
|
|
isatty && process.stdout.write('\u001b[2K');
|
|||
|
|
},
|
|||
|
|
|
|||
|
|
beginningOfLine: function () {
|
|||
|
|
isatty && process.stdout.write('\u001b[0G');
|
|||
|
|
},
|
|||
|
|
|
|||
|
|
CR: function () {
|
|||
|
|
if (isatty) {
|
|||
|
|
exports.cursor.deleteLine();
|
|||
|
|
exports.cursor.beginningOfLine();
|
|||
|
|
} else {
|
|||
|
|
process.stdout.write('\r');
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
var showDiff = (exports.showDiff = function (err) {
|
|||
|
|
return (
|
|||
|
|
err &&
|
|||
|
|
err.showDiff !== false &&
|
|||
|
|
sameType(err.actual, err.expected) &&
|
|||
|
|
err.expected !== undefined
|
|||
|
|
);
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
function stringifyDiffObjs(err) {
|
|||
|
|
if (!utils.isString(err.actual) || !utils.isString(err.expected)) {
|
|||
|
|
err.actual = utils.stringify(err.actual);
|
|||
|
|
err.expected = utils.stringify(err.expected);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Returns a diff between 2 strings with coloured ANSI output.
|
|||
|
|
*
|
|||
|
|
* @description
|
|||
|
|
* The diff will be either inline or unified dependent on the value
|
|||
|
|
* of `Base.inlineDiff`.
|
|||
|
|
*
|
|||
|
|
* @param {string} actual
|
|||
|
|
* @param {string} expected
|
|||
|
|
* @return {string} Diff
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var generateDiff = (exports.generateDiff = function (actual, expected) {
|
|||
|
|
try {
|
|||
|
|
var maxLen = exports.maxDiffSize;
|
|||
|
|
var skipped = 0;
|
|||
|
|
if (maxLen > 0) {
|
|||
|
|
skipped = Math.max(actual.length - maxLen, expected.length - maxLen);
|
|||
|
|
actual = actual.slice(0, maxLen);
|
|||
|
|
expected = expected.slice(0, maxLen);
|
|||
|
|
}
|
|||
|
|
let result = exports.inlineDiffs
|
|||
|
|
? inlineDiff(actual, expected)
|
|||
|
|
: unifiedDiff(actual, expected);
|
|||
|
|
if (skipped > 0) {
|
|||
|
|
result = `${result}\n [mocha] output truncated to ${maxLen} characters, see "maxDiffSize" reporter-option\n`;
|
|||
|
|
}
|
|||
|
|
return result;
|
|||
|
|
} catch (err) {
|
|||
|
|
var msg =
|
|||
|
|
'\n ' +
|
|||
|
|
color('diff added', '+ expected') +
|
|||
|
|
' ' +
|
|||
|
|
color('diff removed', '- actual: failed to generate Mocha diff') +
|
|||
|
|
'\n';
|
|||
|
|
return msg;
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Outputs the given `failures` as a list.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @memberof Mocha.reporters.Base
|
|||
|
|
* @variation 1
|
|||
|
|
* @param {Object[]} failures - Each is Test instance with corresponding
|
|||
|
|
* Error property
|
|||
|
|
*/
|
|||
|
|
exports.list = function (failures) {
|
|||
|
|
var multipleErr, multipleTest;
|
|||
|
|
Base.consoleLog();
|
|||
|
|
failures.forEach(function (test, i) {
|
|||
|
|
// format
|
|||
|
|
var fmt =
|
|||
|
|
color('error title', ' %s) %s:\n') +
|
|||
|
|
color('error message', ' %s') +
|
|||
|
|
color('error stack', '\n%s\n');
|
|||
|
|
|
|||
|
|
// msg
|
|||
|
|
var msg;
|
|||
|
|
var err;
|
|||
|
|
if (test.err && test.err.multiple) {
|
|||
|
|
if (multipleTest !== test) {
|
|||
|
|
multipleTest = test;
|
|||
|
|
multipleErr = [test.err].concat(test.err.multiple);
|
|||
|
|
}
|
|||
|
|
err = multipleErr.shift();
|
|||
|
|
} else {
|
|||
|
|
err = test.err;
|
|||
|
|
}
|
|||
|
|
var message;
|
|||
|
|
if (typeof err.inspect === 'function') {
|
|||
|
|
message = err.inspect() + '';
|
|||
|
|
} else if (err.message && typeof err.message.toString === 'function') {
|
|||
|
|
message = err.message + '';
|
|||
|
|
} else {
|
|||
|
|
message = '';
|
|||
|
|
}
|
|||
|
|
var stack = err.stack || message;
|
|||
|
|
var index = message ? stack.indexOf(message) : -1;
|
|||
|
|
|
|||
|
|
if (index === -1) {
|
|||
|
|
msg = message;
|
|||
|
|
} else {
|
|||
|
|
index += message.length;
|
|||
|
|
msg = stack.slice(0, index);
|
|||
|
|
// remove msg from stack
|
|||
|
|
stack = stack.slice(index + 1);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// uncaught
|
|||
|
|
if (err.uncaught) {
|
|||
|
|
msg = 'Uncaught ' + msg;
|
|||
|
|
}
|
|||
|
|
// explicitly show diff
|
|||
|
|
if (!exports.hideDiff && showDiff(err)) {
|
|||
|
|
stringifyDiffObjs(err);
|
|||
|
|
fmt =
|
|||
|
|
color('error title', ' %s) %s:\n%s') + color('error stack', '\n%s\n');
|
|||
|
|
var match = message.match(/^([^:]+): expected/);
|
|||
|
|
msg = '\n ' + color('error message', match ? match[1] : msg);
|
|||
|
|
|
|||
|
|
msg += generateDiff(err.actual, err.expected);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// indent stack trace
|
|||
|
|
stack = stack.replace(/^/gm, ' ');
|
|||
|
|
|
|||
|
|
// indented test title
|
|||
|
|
var testTitle = '';
|
|||
|
|
test.titlePath().forEach(function (str, index) {
|
|||
|
|
if (index !== 0) {
|
|||
|
|
testTitle += '\n ';
|
|||
|
|
}
|
|||
|
|
for (var i = 0; i < index; i++) {
|
|||
|
|
testTitle += ' ';
|
|||
|
|
}
|
|||
|
|
testTitle += str;
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
Base.consoleLog(fmt, i + 1, testTitle, msg, stack);
|
|||
|
|
});
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Constructs a new `Base` reporter instance.
|
|||
|
|
*
|
|||
|
|
* @description
|
|||
|
|
* All other reporters generally inherit from this reporter.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @class
|
|||
|
|
* @memberof Mocha.reporters
|
|||
|
|
* @param {Runner} runner - Instance triggers reporter actions.
|
|||
|
|
* @param {Object} [options] - runner options
|
|||
|
|
*/
|
|||
|
|
function Base(runner, options) {
|
|||
|
|
var failures = (this.failures = []);
|
|||
|
|
|
|||
|
|
if (!runner) {
|
|||
|
|
throw new TypeError('Missing runner argument');
|
|||
|
|
}
|
|||
|
|
this.options = options || {};
|
|||
|
|
this.runner = runner;
|
|||
|
|
this.stats = runner.stats; // assigned so Reporters keep a closer reference
|
|||
|
|
|
|||
|
|
var maxDiffSizeOpt =
|
|||
|
|
this.options.reporterOption && this.options.reporterOption.maxDiffSize;
|
|||
|
|
if (maxDiffSizeOpt !== undefined && !isNaN(Number(maxDiffSizeOpt))) {
|
|||
|
|
exports.maxDiffSize = Number(maxDiffSizeOpt);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_PASS, function (test) {
|
|||
|
|
if (test.duration > test.slow()) {
|
|||
|
|
test.speed = 'slow';
|
|||
|
|
} else if (test.duration > test.slow() / 2) {
|
|||
|
|
test.speed = 'medium';
|
|||
|
|
} else {
|
|||
|
|
test.speed = 'fast';
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_FAIL, function (test, err) {
|
|||
|
|
if (showDiff(err)) {
|
|||
|
|
stringifyDiffObjs(err);
|
|||
|
|
}
|
|||
|
|
// more than one error per test
|
|||
|
|
if (test.err && err instanceof Error) {
|
|||
|
|
test.err.multiple = (test.err.multiple || []).concat(err);
|
|||
|
|
} else {
|
|||
|
|
test.err = err;
|
|||
|
|
}
|
|||
|
|
failures.push(test);
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Outputs common epilogue used by many of the bundled reporters.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @memberof Mocha.reporters
|
|||
|
|
*/
|
|||
|
|
Base.prototype.epilogue = function () {
|
|||
|
|
var stats = this.stats;
|
|||
|
|
var fmt;
|
|||
|
|
|
|||
|
|
Base.consoleLog();
|
|||
|
|
|
|||
|
|
// passes
|
|||
|
|
fmt =
|
|||
|
|
color('bright pass', ' ') +
|
|||
|
|
color('green', ' %d passing') +
|
|||
|
|
color('light', ' (%s)');
|
|||
|
|
|
|||
|
|
Base.consoleLog(fmt, stats.passes || 0, milliseconds(stats.duration));
|
|||
|
|
|
|||
|
|
// pending
|
|||
|
|
if (stats.pending) {
|
|||
|
|
fmt = color('pending', ' ') + color('pending', ' %d pending');
|
|||
|
|
|
|||
|
|
Base.consoleLog(fmt, stats.pending);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// failures
|
|||
|
|
if (stats.failures) {
|
|||
|
|
fmt = color('fail', ' %d failing');
|
|||
|
|
|
|||
|
|
Base.consoleLog(fmt, stats.failures);
|
|||
|
|
|
|||
|
|
Base.list(this.failures);
|
|||
|
|
Base.consoleLog();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Base.consoleLog();
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Pads the given `str` to `len`.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {string} str
|
|||
|
|
* @param {string} len
|
|||
|
|
* @return {string}
|
|||
|
|
*/
|
|||
|
|
function pad(str, len) {
|
|||
|
|
str = String(str);
|
|||
|
|
return Array(len - str.length + 1).join(' ') + str;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Returns inline diff between 2 strings with coloured ANSI output.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {String} actual
|
|||
|
|
* @param {String} expected
|
|||
|
|
* @return {string} Diff
|
|||
|
|
*/
|
|||
|
|
function inlineDiff(actual, expected) {
|
|||
|
|
var msg = errorDiff(actual, expected);
|
|||
|
|
|
|||
|
|
// linenos
|
|||
|
|
var lines = msg.split('\n');
|
|||
|
|
if (lines.length > 4) {
|
|||
|
|
var width = String(lines.length).length;
|
|||
|
|
msg = lines
|
|||
|
|
.map(function (str, i) {
|
|||
|
|
return pad(++i, width) + ' |' + ' ' + str;
|
|||
|
|
})
|
|||
|
|
.join('\n');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// legend
|
|||
|
|
msg =
|
|||
|
|
'\n' +
|
|||
|
|
color('diff removed inline', 'actual') +
|
|||
|
|
' ' +
|
|||
|
|
color('diff added inline', 'expected') +
|
|||
|
|
'\n\n' +
|
|||
|
|
msg +
|
|||
|
|
'\n';
|
|||
|
|
|
|||
|
|
// indent
|
|||
|
|
msg = msg.replace(/^/gm, ' ');
|
|||
|
|
return msg;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Returns unified diff between two strings with coloured ANSI output.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {String} actual
|
|||
|
|
* @param {String} expected
|
|||
|
|
* @return {string} The diff.
|
|||
|
|
*/
|
|||
|
|
function unifiedDiff(actual, expected) {
|
|||
|
|
var indent = ' ';
|
|||
|
|
function cleanUp(line) {
|
|||
|
|
if (line[0] === '+') {
|
|||
|
|
return indent + colorLines('diff added', line);
|
|||
|
|
}
|
|||
|
|
if (line[0] === '-') {
|
|||
|
|
return indent + colorLines('diff removed', line);
|
|||
|
|
}
|
|||
|
|
if (line.match(/@@/)) {
|
|||
|
|
return '--';
|
|||
|
|
}
|
|||
|
|
if (line.match(/\\ No newline/)) {
|
|||
|
|
return null;
|
|||
|
|
}
|
|||
|
|
return indent + line;
|
|||
|
|
}
|
|||
|
|
function notBlank(line) {
|
|||
|
|
return typeof line !== 'undefined' && line !== null;
|
|||
|
|
}
|
|||
|
|
var msg = diff.createPatch('string', actual, expected);
|
|||
|
|
var lines = msg.split('\n').splice(5);
|
|||
|
|
return (
|
|||
|
|
'\n ' +
|
|||
|
|
colorLines('diff added', '+ expected') +
|
|||
|
|
' ' +
|
|||
|
|
colorLines('diff removed', '- actual') +
|
|||
|
|
'\n\n' +
|
|||
|
|
lines.map(cleanUp).filter(notBlank).join('\n')
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Returns character diff for `err`.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {String} actual
|
|||
|
|
* @param {String} expected
|
|||
|
|
* @return {string} the diff
|
|||
|
|
*/
|
|||
|
|
function errorDiff(actual, expected) {
|
|||
|
|
return diff
|
|||
|
|
.diffWordsWithSpace(actual, expected)
|
|||
|
|
.map(function (str) {
|
|||
|
|
if (str.added) {
|
|||
|
|
return colorLines('diff added inline', str.value);
|
|||
|
|
}
|
|||
|
|
if (str.removed) {
|
|||
|
|
return colorLines('diff removed inline', str.value);
|
|||
|
|
}
|
|||
|
|
return str.value;
|
|||
|
|
})
|
|||
|
|
.join('');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Colors lines for `str`, using the color `name`.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {string} name
|
|||
|
|
* @param {string} str
|
|||
|
|
* @return {string}
|
|||
|
|
*/
|
|||
|
|
function colorLines(name, str) {
|
|||
|
|
return str
|
|||
|
|
.split('\n')
|
|||
|
|
.map(function (str) {
|
|||
|
|
return color(name, str);
|
|||
|
|
})
|
|||
|
|
.join('\n');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Object#toString reference.
|
|||
|
|
*/
|
|||
|
|
var objToString = Object.prototype.toString;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Checks that a / b have the same type.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {Object} a
|
|||
|
|
* @param {Object} b
|
|||
|
|
* @return {boolean}
|
|||
|
|
*/
|
|||
|
|
function sameType(a, b) {
|
|||
|
|
return objToString.call(a) === objToString.call(b);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Base.consoleLog = consoleLog;
|
|||
|
|
|
|||
|
|
Base.abstract = true;
|
|||
|
|
}(base$1, base$1.exports));
|
|||
|
|
|
|||
|
|
var dot = {exports: {}};
|
|||
|
|
|
|||
|
|
(function (module, exports) {
|
|||
|
|
/**
|
|||
|
|
* @module Dot
|
|||
|
|
*/
|
|||
|
|
/**
|
|||
|
|
* Module dependencies.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var Base = base$1.exports;
|
|||
|
|
var inherits = utils$3.inherits;
|
|||
|
|
var constants = runner.constants;
|
|||
|
|
var EVENT_TEST_PASS = constants.EVENT_TEST_PASS;
|
|||
|
|
var EVENT_TEST_FAIL = constants.EVENT_TEST_FAIL;
|
|||
|
|
var EVENT_RUN_BEGIN = constants.EVENT_RUN_BEGIN;
|
|||
|
|
var EVENT_TEST_PENDING = constants.EVENT_TEST_PENDING;
|
|||
|
|
var EVENT_RUN_END = constants.EVENT_RUN_END;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Expose `Dot`.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
module.exports = Dot;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Constructs a new `Dot` reporter instance.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @class
|
|||
|
|
* @memberof Mocha.reporters
|
|||
|
|
* @extends Mocha.reporters.Base
|
|||
|
|
* @param {Runner} runner - Instance triggers reporter actions.
|
|||
|
|
* @param {Object} [options] - runner options
|
|||
|
|
*/
|
|||
|
|
function Dot(runner, options) {
|
|||
|
|
Base.call(this, runner, options);
|
|||
|
|
|
|||
|
|
var self = this;
|
|||
|
|
var width = (Base.window.width * 0.75) | 0;
|
|||
|
|
var n = -1;
|
|||
|
|
|
|||
|
|
runner.on(EVENT_RUN_BEGIN, function () {
|
|||
|
|
process.stdout.write('\n');
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_PENDING, function () {
|
|||
|
|
if (++n % width === 0) {
|
|||
|
|
process.stdout.write('\n ');
|
|||
|
|
}
|
|||
|
|
process.stdout.write(Base.color('pending', Base.symbols.comma));
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_PASS, function (test) {
|
|||
|
|
if (++n % width === 0) {
|
|||
|
|
process.stdout.write('\n ');
|
|||
|
|
}
|
|||
|
|
if (test.speed === 'slow') {
|
|||
|
|
process.stdout.write(Base.color('bright yellow', Base.symbols.dot));
|
|||
|
|
} else {
|
|||
|
|
process.stdout.write(Base.color(test.speed, Base.symbols.dot));
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_FAIL, function () {
|
|||
|
|
if (++n % width === 0) {
|
|||
|
|
process.stdout.write('\n ');
|
|||
|
|
}
|
|||
|
|
process.stdout.write(Base.color('fail', Base.symbols.bang));
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.once(EVENT_RUN_END, function () {
|
|||
|
|
process.stdout.write('\n');
|
|||
|
|
self.epilogue();
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Inherit from `Base.prototype`.
|
|||
|
|
*/
|
|||
|
|
inherits(Dot, Base);
|
|||
|
|
|
|||
|
|
Dot.description = 'dot matrix representation';
|
|||
|
|
}(dot));
|
|||
|
|
|
|||
|
|
var doc = {exports: {}};
|
|||
|
|
|
|||
|
|
(function (module, exports) {
|
|||
|
|
/**
|
|||
|
|
* @module Doc
|
|||
|
|
*/
|
|||
|
|
/**
|
|||
|
|
* Module dependencies.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var Base = base$1.exports;
|
|||
|
|
var utils = utils$3;
|
|||
|
|
var constants = runner.constants;
|
|||
|
|
var EVENT_TEST_PASS = constants.EVENT_TEST_PASS;
|
|||
|
|
var EVENT_TEST_FAIL = constants.EVENT_TEST_FAIL;
|
|||
|
|
var EVENT_SUITE_BEGIN = constants.EVENT_SUITE_BEGIN;
|
|||
|
|
var EVENT_SUITE_END = constants.EVENT_SUITE_END;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Expose `Doc`.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
module.exports = Doc;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Constructs a new `Doc` reporter instance.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @class
|
|||
|
|
* @memberof Mocha.reporters
|
|||
|
|
* @extends Mocha.reporters.Base
|
|||
|
|
* @param {Runner} runner - Instance triggers reporter actions.
|
|||
|
|
* @param {Object} [options] - runner options
|
|||
|
|
*/
|
|||
|
|
function Doc(runner, options) {
|
|||
|
|
Base.call(this, runner, options);
|
|||
|
|
|
|||
|
|
var indents = 2;
|
|||
|
|
|
|||
|
|
function indent() {
|
|||
|
|
return Array(indents).join(' ');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
runner.on(EVENT_SUITE_BEGIN, function (suite) {
|
|||
|
|
if (suite.root) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
++indents;
|
|||
|
|
Base.consoleLog('%s<section class="suite">', indent());
|
|||
|
|
++indents;
|
|||
|
|
Base.consoleLog('%s<h1>%s</h1>', indent(), utils.escape(suite.title));
|
|||
|
|
Base.consoleLog('%s<dl>', indent());
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_SUITE_END, function (suite) {
|
|||
|
|
if (suite.root) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
Base.consoleLog('%s</dl>', indent());
|
|||
|
|
--indents;
|
|||
|
|
Base.consoleLog('%s</section>', indent());
|
|||
|
|
--indents;
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_PASS, function (test) {
|
|||
|
|
Base.consoleLog('%s <dt>%s</dt>', indent(), utils.escape(test.title));
|
|||
|
|
Base.consoleLog('%s <dt>%s</dt>', indent(), utils.escape(test.file));
|
|||
|
|
var code = utils.escape(utils.clean(test.body));
|
|||
|
|
Base.consoleLog('%s <dd><pre><code>%s</code></pre></dd>', indent(), code);
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_FAIL, function (test, err) {
|
|||
|
|
Base.consoleLog(
|
|||
|
|
'%s <dt class="error">%s</dt>',
|
|||
|
|
indent(),
|
|||
|
|
utils.escape(test.title)
|
|||
|
|
);
|
|||
|
|
Base.consoleLog(
|
|||
|
|
'%s <dt class="error">%s</dt>',
|
|||
|
|
indent(),
|
|||
|
|
utils.escape(test.file)
|
|||
|
|
);
|
|||
|
|
var code = utils.escape(utils.clean(test.body));
|
|||
|
|
Base.consoleLog(
|
|||
|
|
'%s <dd class="error"><pre><code>%s</code></pre></dd>',
|
|||
|
|
indent(),
|
|||
|
|
code
|
|||
|
|
);
|
|||
|
|
Base.consoleLog(
|
|||
|
|
'%s <dd class="error">%s</dd>',
|
|||
|
|
indent(),
|
|||
|
|
utils.escape(err)
|
|||
|
|
);
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Doc.description = 'HTML documentation';
|
|||
|
|
}(doc));
|
|||
|
|
|
|||
|
|
var tap = {exports: {}};
|
|||
|
|
|
|||
|
|
(function (module, exports) {
|
|||
|
|
/**
|
|||
|
|
* @module TAP
|
|||
|
|
*/
|
|||
|
|
/**
|
|||
|
|
* Module dependencies.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var util = require$$0$1;
|
|||
|
|
var Base = base$1.exports;
|
|||
|
|
var constants = runner.constants;
|
|||
|
|
var EVENT_TEST_PASS = constants.EVENT_TEST_PASS;
|
|||
|
|
var EVENT_TEST_FAIL = constants.EVENT_TEST_FAIL;
|
|||
|
|
var EVENT_RUN_BEGIN = constants.EVENT_RUN_BEGIN;
|
|||
|
|
var EVENT_RUN_END = constants.EVENT_RUN_END;
|
|||
|
|
var EVENT_TEST_PENDING = constants.EVENT_TEST_PENDING;
|
|||
|
|
var EVENT_TEST_END = constants.EVENT_TEST_END;
|
|||
|
|
var inherits = utils$3.inherits;
|
|||
|
|
var sprintf = util.format;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Expose `TAP`.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
module.exports = TAP;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Constructs a new `TAP` reporter instance.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @class
|
|||
|
|
* @memberof Mocha.reporters
|
|||
|
|
* @extends Mocha.reporters.Base
|
|||
|
|
* @param {Runner} runner - Instance triggers reporter actions.
|
|||
|
|
* @param {Object} [options] - runner options
|
|||
|
|
*/
|
|||
|
|
function TAP(runner, options) {
|
|||
|
|
Base.call(this, runner, options);
|
|||
|
|
|
|||
|
|
var self = this;
|
|||
|
|
var n = 1;
|
|||
|
|
|
|||
|
|
var tapVersion = '12';
|
|||
|
|
if (options && options.reporterOptions) {
|
|||
|
|
if (options.reporterOptions.tapVersion) {
|
|||
|
|
tapVersion = options.reporterOptions.tapVersion.toString();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
this._producer = createProducer(tapVersion);
|
|||
|
|
|
|||
|
|
runner.once(EVENT_RUN_BEGIN, function () {
|
|||
|
|
self._producer.writeVersion();
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_END, function () {
|
|||
|
|
++n;
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_PENDING, function (test) {
|
|||
|
|
self._producer.writePending(n, test);
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_PASS, function (test) {
|
|||
|
|
self._producer.writePass(n, test);
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_FAIL, function (test, err) {
|
|||
|
|
self._producer.writeFail(n, test, err);
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.once(EVENT_RUN_END, function () {
|
|||
|
|
self._producer.writeEpilogue(runner.stats);
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Inherit from `Base.prototype`.
|
|||
|
|
*/
|
|||
|
|
inherits(TAP, Base);
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Returns a TAP-safe title of `test`.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {Test} test - Test instance.
|
|||
|
|
* @return {String} title with any hash character removed
|
|||
|
|
*/
|
|||
|
|
function title(test) {
|
|||
|
|
return test.fullTitle().replace(/#/g, '');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Writes newline-terminated formatted string to reporter output stream.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {string} format - `printf`-like format string
|
|||
|
|
* @param {...*} [varArgs] - Format string arguments
|
|||
|
|
*/
|
|||
|
|
function println(format, varArgs) {
|
|||
|
|
var vargs = Array.from(arguments);
|
|||
|
|
vargs[0] += '\n';
|
|||
|
|
process.stdout.write(sprintf.apply(null, vargs));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Returns a `tapVersion`-appropriate TAP producer instance, if possible.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {string} tapVersion - Version of TAP specification to produce.
|
|||
|
|
* @returns {TAPProducer} specification-appropriate instance
|
|||
|
|
* @throws {Error} if specification version has no associated producer.
|
|||
|
|
*/
|
|||
|
|
function createProducer(tapVersion) {
|
|||
|
|
var producers = {
|
|||
|
|
12: new TAP12Producer(),
|
|||
|
|
13: new TAP13Producer()
|
|||
|
|
};
|
|||
|
|
var producer = producers[tapVersion];
|
|||
|
|
|
|||
|
|
if (!producer) {
|
|||
|
|
throw new Error(
|
|||
|
|
'invalid or unsupported TAP version: ' + JSON.stringify(tapVersion)
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return producer;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* @summary
|
|||
|
|
* Constructs a new TAPProducer.
|
|||
|
|
*
|
|||
|
|
* @description
|
|||
|
|
* <em>Only</em> to be used as an abstract base class.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @constructor
|
|||
|
|
*/
|
|||
|
|
function TAPProducer() {}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Writes the TAP version to reporter output stream.
|
|||
|
|
*
|
|||
|
|
* @abstract
|
|||
|
|
*/
|
|||
|
|
TAPProducer.prototype.writeVersion = function () {};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Writes the plan to reporter output stream.
|
|||
|
|
*
|
|||
|
|
* @abstract
|
|||
|
|
* @param {number} ntests - Number of tests that are planned to run.
|
|||
|
|
*/
|
|||
|
|
TAPProducer.prototype.writePlan = function (ntests) {
|
|||
|
|
println('%d..%d', 1, ntests);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Writes that test passed to reporter output stream.
|
|||
|
|
*
|
|||
|
|
* @abstract
|
|||
|
|
* @param {number} n - Index of test that passed.
|
|||
|
|
* @param {Test} test - Instance containing test information.
|
|||
|
|
*/
|
|||
|
|
TAPProducer.prototype.writePass = function (n, test) {
|
|||
|
|
println('ok %d %s', n, title(test));
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Writes that test was skipped to reporter output stream.
|
|||
|
|
*
|
|||
|
|
* @abstract
|
|||
|
|
* @param {number} n - Index of test that was skipped.
|
|||
|
|
* @param {Test} test - Instance containing test information.
|
|||
|
|
*/
|
|||
|
|
TAPProducer.prototype.writePending = function (n, test) {
|
|||
|
|
println('ok %d %s # SKIP -', n, title(test));
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Writes that test failed to reporter output stream.
|
|||
|
|
*
|
|||
|
|
* @abstract
|
|||
|
|
* @param {number} n - Index of test that failed.
|
|||
|
|
* @param {Test} test - Instance containing test information.
|
|||
|
|
* @param {Error} err - Reason the test failed.
|
|||
|
|
*/
|
|||
|
|
TAPProducer.prototype.writeFail = function (n, test, err) {
|
|||
|
|
println('not ok %d %s', n, title(test));
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Writes the summary epilogue to reporter output stream.
|
|||
|
|
*
|
|||
|
|
* @abstract
|
|||
|
|
* @param {Object} stats - Object containing run statistics.
|
|||
|
|
*/
|
|||
|
|
TAPProducer.prototype.writeEpilogue = function (stats) {
|
|||
|
|
// :TBD: Why is this not counting pending tests?
|
|||
|
|
println('# tests ' + (stats.passes + stats.failures));
|
|||
|
|
println('# pass ' + stats.passes);
|
|||
|
|
// :TBD: Why are we not showing pending results?
|
|||
|
|
println('# fail ' + stats.failures);
|
|||
|
|
this.writePlan(stats.passes + stats.failures + stats.pending);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* @summary
|
|||
|
|
* Constructs a new TAP12Producer.
|
|||
|
|
*
|
|||
|
|
* @description
|
|||
|
|
* Produces output conforming to the TAP12 specification.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @constructor
|
|||
|
|
* @extends TAPProducer
|
|||
|
|
* @see {@link https://testanything.org/tap-specification.html|Specification}
|
|||
|
|
*/
|
|||
|
|
function TAP12Producer() {
|
|||
|
|
/**
|
|||
|
|
* Writes that test failed to reporter output stream, with error formatting.
|
|||
|
|
* @override
|
|||
|
|
*/
|
|||
|
|
this.writeFail = function (n, test, err) {
|
|||
|
|
TAPProducer.prototype.writeFail.call(this, n, test, err);
|
|||
|
|
if (err.message) {
|
|||
|
|
println(err.message.replace(/^/gm, ' '));
|
|||
|
|
}
|
|||
|
|
if (err.stack) {
|
|||
|
|
println(err.stack.replace(/^/gm, ' '));
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Inherit from `TAPProducer.prototype`.
|
|||
|
|
*/
|
|||
|
|
inherits(TAP12Producer, TAPProducer);
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* @summary
|
|||
|
|
* Constructs a new TAP13Producer.
|
|||
|
|
*
|
|||
|
|
* @description
|
|||
|
|
* Produces output conforming to the TAP13 specification.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @constructor
|
|||
|
|
* @extends TAPProducer
|
|||
|
|
* @see {@link https://testanything.org/tap-version-13-specification.html|Specification}
|
|||
|
|
*/
|
|||
|
|
function TAP13Producer() {
|
|||
|
|
/**
|
|||
|
|
* Writes the TAP version to reporter output stream.
|
|||
|
|
* @override
|
|||
|
|
*/
|
|||
|
|
this.writeVersion = function () {
|
|||
|
|
println('TAP version 13');
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Writes that test failed to reporter output stream, with error formatting.
|
|||
|
|
* @override
|
|||
|
|
*/
|
|||
|
|
this.writeFail = function (n, test, err) {
|
|||
|
|
TAPProducer.prototype.writeFail.call(this, n, test, err);
|
|||
|
|
var emitYamlBlock = err.message != null || err.stack != null;
|
|||
|
|
if (emitYamlBlock) {
|
|||
|
|
println(indent(1) + '---');
|
|||
|
|
if (err.message) {
|
|||
|
|
println(indent(2) + 'message: |-');
|
|||
|
|
println(err.message.replace(/^/gm, indent(3)));
|
|||
|
|
}
|
|||
|
|
if (err.stack) {
|
|||
|
|
println(indent(2) + 'stack: |-');
|
|||
|
|
println(err.stack.replace(/^/gm, indent(3)));
|
|||
|
|
}
|
|||
|
|
println(indent(1) + '...');
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
function indent(level) {
|
|||
|
|
return Array(level + 1).join(' ');
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Inherit from `TAPProducer.prototype`.
|
|||
|
|
*/
|
|||
|
|
inherits(TAP13Producer, TAPProducer);
|
|||
|
|
|
|||
|
|
TAP.description = 'TAP-compatible output';
|
|||
|
|
}(tap));
|
|||
|
|
|
|||
|
|
var json = {exports: {}};
|
|||
|
|
|
|||
|
|
var _polyfillNode_fs = {};
|
|||
|
|
|
|||
|
|
var _polyfillNode_fs$1 = /*#__PURE__*/Object.freeze({
|
|||
|
|
__proto__: null,
|
|||
|
|
'default': _polyfillNode_fs
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
var require$$2 = /*@__PURE__*/getAugmentedNamespace(_polyfillNode_fs$1);
|
|||
|
|
|
|||
|
|
(function (module, exports) {
|
|||
|
|
/**
|
|||
|
|
* @module JSON
|
|||
|
|
*/
|
|||
|
|
/**
|
|||
|
|
* Module dependencies.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var Base = base$1.exports;
|
|||
|
|
var fs = require$$2;
|
|||
|
|
var path = require$$1;
|
|||
|
|
const createUnsupportedError = errors$2.createUnsupportedError;
|
|||
|
|
const utils = utils$3;
|
|||
|
|
var constants = runner.constants;
|
|||
|
|
var EVENT_TEST_PASS = constants.EVENT_TEST_PASS;
|
|||
|
|
var EVENT_TEST_PENDING = constants.EVENT_TEST_PENDING;
|
|||
|
|
var EVENT_TEST_FAIL = constants.EVENT_TEST_FAIL;
|
|||
|
|
var EVENT_TEST_END = constants.EVENT_TEST_END;
|
|||
|
|
var EVENT_RUN_END = constants.EVENT_RUN_END;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Expose `JSON`.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
module.exports = JSONReporter;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Constructs a new `JSON` reporter instance.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @class JSON
|
|||
|
|
* @memberof Mocha.reporters
|
|||
|
|
* @extends Mocha.reporters.Base
|
|||
|
|
* @param {Runner} runner - Instance triggers reporter actions.
|
|||
|
|
* @param {Object} [options] - runner options
|
|||
|
|
*/
|
|||
|
|
function JSONReporter(runner, options = {}) {
|
|||
|
|
Base.call(this, runner, options);
|
|||
|
|
|
|||
|
|
var self = this;
|
|||
|
|
var tests = [];
|
|||
|
|
var pending = [];
|
|||
|
|
var failures = [];
|
|||
|
|
var passes = [];
|
|||
|
|
var output;
|
|||
|
|
|
|||
|
|
if (options.reporterOption && options.reporterOption.output) {
|
|||
|
|
if (utils.isBrowser()) {
|
|||
|
|
throw createUnsupportedError('file output not supported in browser');
|
|||
|
|
}
|
|||
|
|
output = options.reporterOption.output;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_END, function (test) {
|
|||
|
|
tests.push(test);
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_PASS, function (test) {
|
|||
|
|
passes.push(test);
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_FAIL, function (test) {
|
|||
|
|
failures.push(test);
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_PENDING, function (test) {
|
|||
|
|
pending.push(test);
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.once(EVENT_RUN_END, function () {
|
|||
|
|
var obj = {
|
|||
|
|
stats: self.stats,
|
|||
|
|
tests: tests.map(clean),
|
|||
|
|
pending: pending.map(clean),
|
|||
|
|
failures: failures.map(clean),
|
|||
|
|
passes: passes.map(clean)
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
runner.testResults = obj;
|
|||
|
|
|
|||
|
|
var json = JSON.stringify(obj, null, 2);
|
|||
|
|
if (output) {
|
|||
|
|
try {
|
|||
|
|
fs.mkdirSync(path.dirname(output), {recursive: true});
|
|||
|
|
fs.writeFileSync(output, json);
|
|||
|
|
} catch (err) {
|
|||
|
|
console.error(
|
|||
|
|
`${Base.symbols.err} [mocha] writing output to "${output}" failed: ${err.message}\n`
|
|||
|
|
);
|
|||
|
|
process.stdout.write(json);
|
|||
|
|
}
|
|||
|
|
} else {
|
|||
|
|
process.stdout.write(json);
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Return a plain-object representation of `test`
|
|||
|
|
* free of cyclic properties etc.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {Object} test
|
|||
|
|
* @return {Object}
|
|||
|
|
*/
|
|||
|
|
function clean(test) {
|
|||
|
|
var err = test.err || {};
|
|||
|
|
if (err instanceof Error) {
|
|||
|
|
err = errorJSON(err);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return {
|
|||
|
|
title: test.title,
|
|||
|
|
fullTitle: test.fullTitle(),
|
|||
|
|
file: test.file,
|
|||
|
|
duration: test.duration,
|
|||
|
|
currentRetry: test.currentRetry(),
|
|||
|
|
speed: test.speed,
|
|||
|
|
err: cleanCycles(err)
|
|||
|
|
};
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Replaces any circular references inside `obj` with '[object Object]'
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {Object} obj
|
|||
|
|
* @return {Object}
|
|||
|
|
*/
|
|||
|
|
function cleanCycles(obj) {
|
|||
|
|
var cache = [];
|
|||
|
|
return JSON.parse(
|
|||
|
|
JSON.stringify(obj, function (key, value) {
|
|||
|
|
if (typeof value === 'object' && value !== null) {
|
|||
|
|
if (cache.indexOf(value) !== -1) {
|
|||
|
|
// Instead of going in a circle, we'll print [object Object]
|
|||
|
|
return '' + value;
|
|||
|
|
}
|
|||
|
|
cache.push(value);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return value;
|
|||
|
|
})
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Transform an Error object into a JSON object.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {Error} err
|
|||
|
|
* @return {Object}
|
|||
|
|
*/
|
|||
|
|
function errorJSON(err) {
|
|||
|
|
var res = {};
|
|||
|
|
Object.getOwnPropertyNames(err).forEach(function (key) {
|
|||
|
|
res[key] = err[key];
|
|||
|
|
}, err);
|
|||
|
|
return res;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
JSONReporter.description = 'single JSON object';
|
|||
|
|
}(json));
|
|||
|
|
|
|||
|
|
var html = {exports: {}};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
@module browser/Progress
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Expose `Progress`.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var progress$1 = Progress;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Initialize a new `Progress` indicator.
|
|||
|
|
*/
|
|||
|
|
function Progress() {
|
|||
|
|
this.percent = 0;
|
|||
|
|
this.size(0);
|
|||
|
|
this.fontSize(11);
|
|||
|
|
this.font('helvetica, arial, sans-serif');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Set progress size to `size`.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @param {number} size
|
|||
|
|
* @return {Progress} Progress instance.
|
|||
|
|
*/
|
|||
|
|
Progress.prototype.size = function (size) {
|
|||
|
|
this._size = size;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Set text to `text`.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @param {string} text
|
|||
|
|
* @return {Progress} Progress instance.
|
|||
|
|
*/
|
|||
|
|
Progress.prototype.text = function (text) {
|
|||
|
|
this._text = text;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Set font size to `size`.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @param {number} size
|
|||
|
|
* @return {Progress} Progress instance.
|
|||
|
|
*/
|
|||
|
|
Progress.prototype.fontSize = function (size) {
|
|||
|
|
this._fontSize = size;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Set font to `family`.
|
|||
|
|
*
|
|||
|
|
* @param {string} family
|
|||
|
|
* @return {Progress} Progress instance.
|
|||
|
|
*/
|
|||
|
|
Progress.prototype.font = function (family) {
|
|||
|
|
this._font = family;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Update percentage to `n`.
|
|||
|
|
*
|
|||
|
|
* @param {number} n
|
|||
|
|
* @return {Progress} Progress instance.
|
|||
|
|
*/
|
|||
|
|
Progress.prototype.update = function (n) {
|
|||
|
|
this.percent = n;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Draw on `ctx`.
|
|||
|
|
*
|
|||
|
|
* @param {CanvasRenderingContext2d} ctx
|
|||
|
|
* @return {Progress} Progress instance.
|
|||
|
|
*/
|
|||
|
|
Progress.prototype.draw = function (ctx) {
|
|||
|
|
try {
|
|||
|
|
var darkMatcher = window.matchMedia('(prefers-color-scheme: dark)');
|
|||
|
|
var isDarkMode = !!darkMatcher.matches;
|
|||
|
|
var lightColors = {
|
|||
|
|
outerCircle: '#9f9f9f',
|
|||
|
|
innerCircle: '#eee',
|
|||
|
|
text: '#000'
|
|||
|
|
};
|
|||
|
|
var darkColors = {
|
|||
|
|
outerCircle: '#888',
|
|||
|
|
innerCircle: '#444',
|
|||
|
|
text: '#fff'
|
|||
|
|
};
|
|||
|
|
var colors = isDarkMode ? darkColors : lightColors;
|
|||
|
|
|
|||
|
|
var percent = Math.min(this.percent, 100);
|
|||
|
|
var size = this._size;
|
|||
|
|
var half = size / 2;
|
|||
|
|
var x = half;
|
|||
|
|
var y = half;
|
|||
|
|
var rad = half - 1;
|
|||
|
|
var fontSize = this._fontSize;
|
|||
|
|
|
|||
|
|
ctx.font = fontSize + 'px ' + this._font;
|
|||
|
|
|
|||
|
|
var angle = Math.PI * 2 * (percent / 100);
|
|||
|
|
ctx.clearRect(0, 0, size, size);
|
|||
|
|
|
|||
|
|
// outer circle
|
|||
|
|
ctx.strokeStyle = colors.outerCircle;
|
|||
|
|
ctx.beginPath();
|
|||
|
|
ctx.arc(x, y, rad, 0, angle, false);
|
|||
|
|
ctx.stroke();
|
|||
|
|
|
|||
|
|
// inner circle
|
|||
|
|
ctx.strokeStyle = colors.innerCircle;
|
|||
|
|
ctx.beginPath();
|
|||
|
|
ctx.arc(x, y, rad - 1, 0, angle, true);
|
|||
|
|
ctx.stroke();
|
|||
|
|
|
|||
|
|
// text
|
|||
|
|
var text = this._text || (percent | 0) + '%';
|
|||
|
|
var w = ctx.measureText(text).width;
|
|||
|
|
|
|||
|
|
ctx.fillStyle = colors.text;
|
|||
|
|
ctx.fillText(text, x - w / 2 + 1, y + fontSize / 2 - 1);
|
|||
|
|
} catch (ignore) {
|
|||
|
|
// don't fail if we can't render progress
|
|||
|
|
}
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
(function (module, exports) {
|
|||
|
|
|
|||
|
|
/* eslint-env browser */
|
|||
|
|
/**
|
|||
|
|
* @module HTML
|
|||
|
|
*/
|
|||
|
|
/**
|
|||
|
|
* Module dependencies.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var Base = base$1.exports;
|
|||
|
|
var utils = utils$3;
|
|||
|
|
var Progress = progress$1;
|
|||
|
|
var escapeRe = escapeStringRegexp;
|
|||
|
|
var constants = runner.constants;
|
|||
|
|
var EVENT_TEST_PASS = constants.EVENT_TEST_PASS;
|
|||
|
|
var EVENT_TEST_FAIL = constants.EVENT_TEST_FAIL;
|
|||
|
|
var EVENT_SUITE_BEGIN = constants.EVENT_SUITE_BEGIN;
|
|||
|
|
var EVENT_SUITE_END = constants.EVENT_SUITE_END;
|
|||
|
|
var EVENT_TEST_PENDING = constants.EVENT_TEST_PENDING;
|
|||
|
|
var escape = utils.escape;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Save timer references to avoid Sinon interfering (see GH-237).
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var Date = commonjsGlobal.Date;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Expose `HTML`.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
module.exports = HTML;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Stats template.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var statsTemplate =
|
|||
|
|
'<ul id="mocha-stats">' +
|
|||
|
|
'<li class="progress"><canvas width="40" height="40"></canvas></li>' +
|
|||
|
|
'<li class="passes"><a href="javascript:void(0);">passes:</a> <em>0</em></li>' +
|
|||
|
|
'<li class="failures"><a href="javascript:void(0);">failures:</a> <em>0</em></li>' +
|
|||
|
|
'<li class="duration">duration: <em>0</em>s</li>' +
|
|||
|
|
'</ul>';
|
|||
|
|
|
|||
|
|
var playIcon = '‣';
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Constructs a new `HTML` reporter instance.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @class
|
|||
|
|
* @memberof Mocha.reporters
|
|||
|
|
* @extends Mocha.reporters.Base
|
|||
|
|
* @param {Runner} runner - Instance triggers reporter actions.
|
|||
|
|
* @param {Object} [options] - runner options
|
|||
|
|
*/
|
|||
|
|
function HTML(runner, options) {
|
|||
|
|
Base.call(this, runner, options);
|
|||
|
|
|
|||
|
|
var self = this;
|
|||
|
|
var stats = this.stats;
|
|||
|
|
var stat = fragment(statsTemplate);
|
|||
|
|
var items = stat.getElementsByTagName('li');
|
|||
|
|
var passes = items[1].getElementsByTagName('em')[0];
|
|||
|
|
var passesLink = items[1].getElementsByTagName('a')[0];
|
|||
|
|
var failures = items[2].getElementsByTagName('em')[0];
|
|||
|
|
var failuresLink = items[2].getElementsByTagName('a')[0];
|
|||
|
|
var duration = items[3].getElementsByTagName('em')[0];
|
|||
|
|
var canvas = stat.getElementsByTagName('canvas')[0];
|
|||
|
|
var report = fragment('<ul id="mocha-report"></ul>');
|
|||
|
|
var stack = [report];
|
|||
|
|
var progress;
|
|||
|
|
var ctx;
|
|||
|
|
var root = document.getElementById('mocha');
|
|||
|
|
|
|||
|
|
if (canvas.getContext) {
|
|||
|
|
var ratio = window.devicePixelRatio || 1;
|
|||
|
|
canvas.style.width = canvas.width;
|
|||
|
|
canvas.style.height = canvas.height;
|
|||
|
|
canvas.width *= ratio;
|
|||
|
|
canvas.height *= ratio;
|
|||
|
|
ctx = canvas.getContext('2d');
|
|||
|
|
ctx.scale(ratio, ratio);
|
|||
|
|
progress = new Progress();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (!root) {
|
|||
|
|
return error('#mocha div missing, add it to your document');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// pass toggle
|
|||
|
|
on(passesLink, 'click', function (evt) {
|
|||
|
|
evt.preventDefault();
|
|||
|
|
unhide();
|
|||
|
|
var name = /pass/.test(report.className) ? '' : ' pass';
|
|||
|
|
report.className = report.className.replace(/fail|pass/g, '') + name;
|
|||
|
|
if (report.className.trim()) {
|
|||
|
|
hideSuitesWithout('test pass');
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
// failure toggle
|
|||
|
|
on(failuresLink, 'click', function (evt) {
|
|||
|
|
evt.preventDefault();
|
|||
|
|
unhide();
|
|||
|
|
var name = /fail/.test(report.className) ? '' : ' fail';
|
|||
|
|
report.className = report.className.replace(/fail|pass/g, '') + name;
|
|||
|
|
if (report.className.trim()) {
|
|||
|
|
hideSuitesWithout('test fail');
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
root.appendChild(stat);
|
|||
|
|
root.appendChild(report);
|
|||
|
|
|
|||
|
|
if (progress) {
|
|||
|
|
progress.size(40);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
runner.on(EVENT_SUITE_BEGIN, function (suite) {
|
|||
|
|
if (suite.root) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// suite
|
|||
|
|
var url = self.suiteURL(suite);
|
|||
|
|
var el = fragment(
|
|||
|
|
'<li class="suite"><h1><a href="%s">%s</a></h1></li>',
|
|||
|
|
url,
|
|||
|
|
escape(suite.title)
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
// container
|
|||
|
|
stack[0].appendChild(el);
|
|||
|
|
stack.unshift(document.createElement('ul'));
|
|||
|
|
el.appendChild(stack[0]);
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_SUITE_END, function (suite) {
|
|||
|
|
if (suite.root) {
|
|||
|
|
updateStats();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
stack.shift();
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_PASS, function (test) {
|
|||
|
|
var url = self.testURL(test);
|
|||
|
|
var markup =
|
|||
|
|
'<li class="test pass %e"><h2>%e<span class="duration">%ems</span> ' +
|
|||
|
|
'<a href="%s" class="replay">' +
|
|||
|
|
playIcon +
|
|||
|
|
'</a></h2></li>';
|
|||
|
|
var el = fragment(markup, test.speed, test.title, test.duration, url);
|
|||
|
|
self.addCodeToggle(el, test.body);
|
|||
|
|
appendToStack(el);
|
|||
|
|
updateStats();
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_FAIL, function (test) {
|
|||
|
|
var el = fragment(
|
|||
|
|
'<li class="test fail"><h2>%e <a href="%e" class="replay">' +
|
|||
|
|
playIcon +
|
|||
|
|
'</a></h2></li>',
|
|||
|
|
test.title,
|
|||
|
|
self.testURL(test)
|
|||
|
|
);
|
|||
|
|
var stackString; // Note: Includes leading newline
|
|||
|
|
var message = test.err.toString();
|
|||
|
|
|
|||
|
|
// <=IE7 stringifies to [Object Error]. Since it can be overloaded, we
|
|||
|
|
// check for the result of the stringifying.
|
|||
|
|
if (message === '[object Error]') {
|
|||
|
|
message = test.err.message;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (test.err.stack) {
|
|||
|
|
var indexOfMessage = test.err.stack.indexOf(test.err.message);
|
|||
|
|
if (indexOfMessage === -1) {
|
|||
|
|
stackString = test.err.stack;
|
|||
|
|
} else {
|
|||
|
|
stackString = test.err.stack.slice(
|
|||
|
|
test.err.message.length + indexOfMessage
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
} else if (test.err.sourceURL && test.err.line !== undefined) {
|
|||
|
|
// Safari doesn't give you a stack. Let's at least provide a source line.
|
|||
|
|
stackString = '\n(' + test.err.sourceURL + ':' + test.err.line + ')';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
stackString = stackString || '';
|
|||
|
|
|
|||
|
|
if (test.err.htmlMessage && stackString) {
|
|||
|
|
el.appendChild(
|
|||
|
|
fragment(
|
|||
|
|
'<div class="html-error">%s\n<pre class="error">%e</pre></div>',
|
|||
|
|
test.err.htmlMessage,
|
|||
|
|
stackString
|
|||
|
|
)
|
|||
|
|
);
|
|||
|
|
} else if (test.err.htmlMessage) {
|
|||
|
|
el.appendChild(
|
|||
|
|
fragment('<div class="html-error">%s</div>', test.err.htmlMessage)
|
|||
|
|
);
|
|||
|
|
} else {
|
|||
|
|
el.appendChild(
|
|||
|
|
fragment('<pre class="error">%e%e</pre>', message, stackString)
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
self.addCodeToggle(el, test.body);
|
|||
|
|
appendToStack(el);
|
|||
|
|
updateStats();
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_PENDING, function (test) {
|
|||
|
|
var el = fragment(
|
|||
|
|
'<li class="test pass pending"><h2>%e</h2></li>',
|
|||
|
|
test.title
|
|||
|
|
);
|
|||
|
|
appendToStack(el);
|
|||
|
|
updateStats();
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
function appendToStack(el) {
|
|||
|
|
// Don't call .appendChild if #mocha-report was already .shift()'ed off the stack.
|
|||
|
|
if (stack[0]) {
|
|||
|
|
stack[0].appendChild(el);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function updateStats() {
|
|||
|
|
// TODO: add to stats
|
|||
|
|
var percent = ((stats.tests / runner.total) * 100) | 0;
|
|||
|
|
if (progress) {
|
|||
|
|
progress.update(percent).draw(ctx);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// update stats
|
|||
|
|
var ms = new Date() - stats.start;
|
|||
|
|
text(passes, stats.passes);
|
|||
|
|
text(failures, stats.failures);
|
|||
|
|
text(duration, (ms / 1000).toFixed(2));
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Makes a URL, preserving querystring ("search") parameters.
|
|||
|
|
*
|
|||
|
|
* @param {string} s
|
|||
|
|
* @return {string} A new URL.
|
|||
|
|
*/
|
|||
|
|
function makeUrl(s) {
|
|||
|
|
var search = window.location.search;
|
|||
|
|
|
|||
|
|
// Remove previous grep query parameter if present
|
|||
|
|
if (search) {
|
|||
|
|
search = search.replace(/[?&]grep=[^&\s]*/g, '').replace(/^&/, '?');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return (
|
|||
|
|
window.location.pathname +
|
|||
|
|
(search ? search + '&' : '?') +
|
|||
|
|
'grep=' +
|
|||
|
|
encodeURIComponent(escapeRe(s))
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Provide suite URL.
|
|||
|
|
*
|
|||
|
|
* @param {Object} [suite]
|
|||
|
|
*/
|
|||
|
|
HTML.prototype.suiteURL = function (suite) {
|
|||
|
|
return makeUrl(suite.fullTitle());
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Provide test URL.
|
|||
|
|
*
|
|||
|
|
* @param {Object} [test]
|
|||
|
|
*/
|
|||
|
|
HTML.prototype.testURL = function (test) {
|
|||
|
|
return makeUrl(test.fullTitle());
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Adds code toggle functionality for the provided test's list element.
|
|||
|
|
*
|
|||
|
|
* @param {HTMLLIElement} el
|
|||
|
|
* @param {string} contents
|
|||
|
|
*/
|
|||
|
|
HTML.prototype.addCodeToggle = function (el, contents) {
|
|||
|
|
var h2 = el.getElementsByTagName('h2')[0];
|
|||
|
|
|
|||
|
|
on(h2, 'click', function () {
|
|||
|
|
pre.style.display = pre.style.display === 'none' ? 'block' : 'none';
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
var pre = fragment('<pre><code>%e</code></pre>', utils.clean(contents));
|
|||
|
|
el.appendChild(pre);
|
|||
|
|
pre.style.display = 'none';
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Display error `msg`.
|
|||
|
|
*
|
|||
|
|
* @param {string} msg
|
|||
|
|
*/
|
|||
|
|
function error(msg) {
|
|||
|
|
document.body.appendChild(fragment('<div id="mocha-error">%s</div>', msg));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Return a DOM fragment from `html`.
|
|||
|
|
*
|
|||
|
|
* @param {string} html
|
|||
|
|
*/
|
|||
|
|
function fragment(html) {
|
|||
|
|
var args = arguments;
|
|||
|
|
var div = document.createElement('div');
|
|||
|
|
var i = 1;
|
|||
|
|
|
|||
|
|
div.innerHTML = html.replace(/%([se])/g, function (_, type) {
|
|||
|
|
switch (type) {
|
|||
|
|
case 's':
|
|||
|
|
return String(args[i++]);
|
|||
|
|
case 'e':
|
|||
|
|
return escape(args[i++]);
|
|||
|
|
// no default
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
return div.firstChild;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Check for suites that do not have elements
|
|||
|
|
* with `classname`, and hide them.
|
|||
|
|
*
|
|||
|
|
* @param {text} classname
|
|||
|
|
*/
|
|||
|
|
function hideSuitesWithout(classname) {
|
|||
|
|
var suites = document.getElementsByClassName('suite');
|
|||
|
|
for (var i = 0; i < suites.length; i++) {
|
|||
|
|
var els = suites[i].getElementsByClassName(classname);
|
|||
|
|
if (!els.length) {
|
|||
|
|
suites[i].className += ' hidden';
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Unhide .hidden suites.
|
|||
|
|
*/
|
|||
|
|
function unhide() {
|
|||
|
|
var els = document.getElementsByClassName('suite hidden');
|
|||
|
|
while (els.length > 0) {
|
|||
|
|
els[0].className = els[0].className.replace('suite hidden', 'suite');
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Set an element's text contents.
|
|||
|
|
*
|
|||
|
|
* @param {HTMLElement} el
|
|||
|
|
* @param {string} contents
|
|||
|
|
*/
|
|||
|
|
function text(el, contents) {
|
|||
|
|
if (el.textContent) {
|
|||
|
|
el.textContent = contents;
|
|||
|
|
} else {
|
|||
|
|
el.innerText = contents;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Listen on `event` with callback `fn`.
|
|||
|
|
*/
|
|||
|
|
function on(el, event, fn) {
|
|||
|
|
if (el.addEventListener) {
|
|||
|
|
el.addEventListener(event, fn, false);
|
|||
|
|
} else {
|
|||
|
|
el.attachEvent('on' + event, fn);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
HTML.browserOnly = true;
|
|||
|
|
}(html));
|
|||
|
|
|
|||
|
|
var list = {exports: {}};
|
|||
|
|
|
|||
|
|
(function (module, exports) {
|
|||
|
|
/**
|
|||
|
|
* @module List
|
|||
|
|
*/
|
|||
|
|
/**
|
|||
|
|
* Module dependencies.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var Base = base$1.exports;
|
|||
|
|
var inherits = utils$3.inherits;
|
|||
|
|
var constants = runner.constants;
|
|||
|
|
var EVENT_RUN_BEGIN = constants.EVENT_RUN_BEGIN;
|
|||
|
|
var EVENT_RUN_END = constants.EVENT_RUN_END;
|
|||
|
|
var EVENT_TEST_BEGIN = constants.EVENT_TEST_BEGIN;
|
|||
|
|
var EVENT_TEST_FAIL = constants.EVENT_TEST_FAIL;
|
|||
|
|
var EVENT_TEST_PASS = constants.EVENT_TEST_PASS;
|
|||
|
|
var EVENT_TEST_PENDING = constants.EVENT_TEST_PENDING;
|
|||
|
|
var color = Base.color;
|
|||
|
|
var cursor = Base.cursor;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Expose `List`.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
module.exports = List;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Constructs a new `List` reporter instance.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @class
|
|||
|
|
* @memberof Mocha.reporters
|
|||
|
|
* @extends Mocha.reporters.Base
|
|||
|
|
* @param {Runner} runner - Instance triggers reporter actions.
|
|||
|
|
* @param {Object} [options] - runner options
|
|||
|
|
*/
|
|||
|
|
function List(runner, options) {
|
|||
|
|
Base.call(this, runner, options);
|
|||
|
|
|
|||
|
|
var self = this;
|
|||
|
|
var n = 0;
|
|||
|
|
|
|||
|
|
runner.on(EVENT_RUN_BEGIN, function () {
|
|||
|
|
Base.consoleLog();
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_BEGIN, function (test) {
|
|||
|
|
process.stdout.write(color('pass', ' ' + test.fullTitle() + ': '));
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_PENDING, function (test) {
|
|||
|
|
var fmt = color('checkmark', ' -') + color('pending', ' %s');
|
|||
|
|
Base.consoleLog(fmt, test.fullTitle());
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_PASS, function (test) {
|
|||
|
|
var fmt =
|
|||
|
|
color('checkmark', ' ' + Base.symbols.ok) +
|
|||
|
|
color('pass', ' %s: ') +
|
|||
|
|
color(test.speed, '%dms');
|
|||
|
|
cursor.CR();
|
|||
|
|
Base.consoleLog(fmt, test.fullTitle(), test.duration);
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_FAIL, function (test) {
|
|||
|
|
cursor.CR();
|
|||
|
|
Base.consoleLog(color('fail', ' %d) %s'), ++n, test.fullTitle());
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.once(EVENT_RUN_END, self.epilogue.bind(self));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Inherit from `Base.prototype`.
|
|||
|
|
*/
|
|||
|
|
inherits(List, Base);
|
|||
|
|
|
|||
|
|
List.description = 'like "spec" reporter but flat';
|
|||
|
|
}(list));
|
|||
|
|
|
|||
|
|
var min = {exports: {}};
|
|||
|
|
|
|||
|
|
(function (module, exports) {
|
|||
|
|
/**
|
|||
|
|
* @module Min
|
|||
|
|
*/
|
|||
|
|
/**
|
|||
|
|
* Module dependencies.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var Base = base$1.exports;
|
|||
|
|
var inherits = utils$3.inherits;
|
|||
|
|
var constants = runner.constants;
|
|||
|
|
var EVENT_RUN_END = constants.EVENT_RUN_END;
|
|||
|
|
var EVENT_RUN_BEGIN = constants.EVENT_RUN_BEGIN;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Expose `Min`.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
module.exports = Min;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Constructs a new `Min` reporter instance.
|
|||
|
|
*
|
|||
|
|
* @description
|
|||
|
|
* This minimal test reporter is best used with '--watch'.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @class
|
|||
|
|
* @memberof Mocha.reporters
|
|||
|
|
* @extends Mocha.reporters.Base
|
|||
|
|
* @param {Runner} runner - Instance triggers reporter actions.
|
|||
|
|
* @param {Object} [options] - runner options
|
|||
|
|
*/
|
|||
|
|
function Min(runner, options) {
|
|||
|
|
Base.call(this, runner, options);
|
|||
|
|
|
|||
|
|
runner.on(EVENT_RUN_BEGIN, function () {
|
|||
|
|
// clear screen
|
|||
|
|
process.stdout.write('\u001b[2J');
|
|||
|
|
// set cursor position
|
|||
|
|
process.stdout.write('\u001b[1;3H');
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.once(EVENT_RUN_END, this.epilogue.bind(this));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Inherit from `Base.prototype`.
|
|||
|
|
*/
|
|||
|
|
inherits(Min, Base);
|
|||
|
|
|
|||
|
|
Min.description = 'essentially just a summary';
|
|||
|
|
}(min));
|
|||
|
|
|
|||
|
|
var spec = {exports: {}};
|
|||
|
|
|
|||
|
|
(function (module, exports) {
|
|||
|
|
/**
|
|||
|
|
* @module Spec
|
|||
|
|
*/
|
|||
|
|
/**
|
|||
|
|
* Module dependencies.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var Base = base$1.exports;
|
|||
|
|
var constants = runner.constants;
|
|||
|
|
var EVENT_RUN_BEGIN = constants.EVENT_RUN_BEGIN;
|
|||
|
|
var EVENT_RUN_END = constants.EVENT_RUN_END;
|
|||
|
|
var EVENT_SUITE_BEGIN = constants.EVENT_SUITE_BEGIN;
|
|||
|
|
var EVENT_SUITE_END = constants.EVENT_SUITE_END;
|
|||
|
|
var EVENT_TEST_FAIL = constants.EVENT_TEST_FAIL;
|
|||
|
|
var EVENT_TEST_PASS = constants.EVENT_TEST_PASS;
|
|||
|
|
var EVENT_TEST_PENDING = constants.EVENT_TEST_PENDING;
|
|||
|
|
var inherits = utils$3.inherits;
|
|||
|
|
var color = Base.color;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Expose `Spec`.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
module.exports = Spec;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Constructs a new `Spec` reporter instance.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @class
|
|||
|
|
* @memberof Mocha.reporters
|
|||
|
|
* @extends Mocha.reporters.Base
|
|||
|
|
* @param {Runner} runner - Instance triggers reporter actions.
|
|||
|
|
* @param {Object} [options] - runner options
|
|||
|
|
*/
|
|||
|
|
function Spec(runner, options) {
|
|||
|
|
Base.call(this, runner, options);
|
|||
|
|
|
|||
|
|
var self = this;
|
|||
|
|
var indents = 0;
|
|||
|
|
var n = 0;
|
|||
|
|
|
|||
|
|
function indent() {
|
|||
|
|
return Array(indents).join(' ');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
runner.on(EVENT_RUN_BEGIN, function () {
|
|||
|
|
Base.consoleLog();
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_SUITE_BEGIN, function (suite) {
|
|||
|
|
++indents;
|
|||
|
|
Base.consoleLog(color('suite', '%s%s'), indent(), suite.title);
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_SUITE_END, function () {
|
|||
|
|
--indents;
|
|||
|
|
if (indents === 1) {
|
|||
|
|
Base.consoleLog();
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_PENDING, function (test) {
|
|||
|
|
var fmt = indent() + color('pending', ' - %s');
|
|||
|
|
Base.consoleLog(fmt, test.title);
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_PASS, function (test) {
|
|||
|
|
var fmt;
|
|||
|
|
if (test.speed === 'fast') {
|
|||
|
|
fmt =
|
|||
|
|
indent() +
|
|||
|
|
color('checkmark', ' ' + Base.symbols.ok) +
|
|||
|
|
color('pass', ' %s');
|
|||
|
|
Base.consoleLog(fmt, test.title);
|
|||
|
|
} else {
|
|||
|
|
fmt =
|
|||
|
|
indent() +
|
|||
|
|
color('checkmark', ' ' + Base.symbols.ok) +
|
|||
|
|
color('pass', ' %s') +
|
|||
|
|
color(test.speed, ' (%dms)');
|
|||
|
|
Base.consoleLog(fmt, test.title, test.duration);
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_FAIL, function (test) {
|
|||
|
|
Base.consoleLog(indent() + color('fail', ' %d) %s'), ++n, test.title);
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.once(EVENT_RUN_END, self.epilogue.bind(self));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Inherit from `Base.prototype`.
|
|||
|
|
*/
|
|||
|
|
inherits(Spec, Base);
|
|||
|
|
|
|||
|
|
Spec.description = 'hierarchical & verbose [default]';
|
|||
|
|
}(spec));
|
|||
|
|
|
|||
|
|
var nyan = {exports: {}};
|
|||
|
|
|
|||
|
|
(function (module, exports) {
|
|||
|
|
/**
|
|||
|
|
* @module Nyan
|
|||
|
|
*/
|
|||
|
|
/**
|
|||
|
|
* Module dependencies.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var Base = base$1.exports;
|
|||
|
|
var constants = runner.constants;
|
|||
|
|
var inherits = utils$3.inherits;
|
|||
|
|
var EVENT_RUN_BEGIN = constants.EVENT_RUN_BEGIN;
|
|||
|
|
var EVENT_TEST_PENDING = constants.EVENT_TEST_PENDING;
|
|||
|
|
var EVENT_TEST_PASS = constants.EVENT_TEST_PASS;
|
|||
|
|
var EVENT_RUN_END = constants.EVENT_RUN_END;
|
|||
|
|
var EVENT_TEST_FAIL = constants.EVENT_TEST_FAIL;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Expose `Dot`.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
module.exports = NyanCat;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Constructs a new `Nyan` reporter instance.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @class Nyan
|
|||
|
|
* @memberof Mocha.reporters
|
|||
|
|
* @extends Mocha.reporters.Base
|
|||
|
|
* @param {Runner} runner - Instance triggers reporter actions.
|
|||
|
|
* @param {Object} [options] - runner options
|
|||
|
|
*/
|
|||
|
|
function NyanCat(runner, options) {
|
|||
|
|
Base.call(this, runner, options);
|
|||
|
|
|
|||
|
|
var self = this;
|
|||
|
|
var width = (Base.window.width * 0.75) | 0;
|
|||
|
|
var nyanCatWidth = (this.nyanCatWidth = 11);
|
|||
|
|
|
|||
|
|
this.colorIndex = 0;
|
|||
|
|
this.numberOfLines = 4;
|
|||
|
|
this.rainbowColors = self.generateColors();
|
|||
|
|
this.scoreboardWidth = 5;
|
|||
|
|
this.tick = 0;
|
|||
|
|
this.trajectories = [[], [], [], []];
|
|||
|
|
this.trajectoryWidthMax = width - nyanCatWidth;
|
|||
|
|
|
|||
|
|
runner.on(EVENT_RUN_BEGIN, function () {
|
|||
|
|
Base.cursor.hide();
|
|||
|
|
self.draw();
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_PENDING, function () {
|
|||
|
|
self.draw();
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_PASS, function () {
|
|||
|
|
self.draw();
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_FAIL, function () {
|
|||
|
|
self.draw();
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.once(EVENT_RUN_END, function () {
|
|||
|
|
Base.cursor.show();
|
|||
|
|
for (var i = 0; i < self.numberOfLines; i++) {
|
|||
|
|
write('\n');
|
|||
|
|
}
|
|||
|
|
self.epilogue();
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Inherit from `Base.prototype`.
|
|||
|
|
*/
|
|||
|
|
inherits(NyanCat, Base);
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Draw the nyan cat
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
NyanCat.prototype.draw = function () {
|
|||
|
|
this.appendRainbow();
|
|||
|
|
this.drawScoreboard();
|
|||
|
|
this.drawRainbow();
|
|||
|
|
this.drawNyanCat();
|
|||
|
|
this.tick = !this.tick;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Draw the "scoreboard" showing the number
|
|||
|
|
* of passes, failures and pending tests.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
NyanCat.prototype.drawScoreboard = function () {
|
|||
|
|
var stats = this.stats;
|
|||
|
|
|
|||
|
|
function draw(type, n) {
|
|||
|
|
write(' ');
|
|||
|
|
write(Base.color(type, n));
|
|||
|
|
write('\n');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
draw('green', stats.passes);
|
|||
|
|
draw('fail', stats.failures);
|
|||
|
|
draw('pending', stats.pending);
|
|||
|
|
write('\n');
|
|||
|
|
|
|||
|
|
this.cursorUp(this.numberOfLines);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Append the rainbow.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
NyanCat.prototype.appendRainbow = function () {
|
|||
|
|
var segment = this.tick ? '_' : '-';
|
|||
|
|
var rainbowified = this.rainbowify(segment);
|
|||
|
|
|
|||
|
|
for (var index = 0; index < this.numberOfLines; index++) {
|
|||
|
|
var trajectory = this.trajectories[index];
|
|||
|
|
if (trajectory.length >= this.trajectoryWidthMax) {
|
|||
|
|
trajectory.shift();
|
|||
|
|
}
|
|||
|
|
trajectory.push(rainbowified);
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Draw the rainbow.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
NyanCat.prototype.drawRainbow = function () {
|
|||
|
|
var self = this;
|
|||
|
|
|
|||
|
|
this.trajectories.forEach(function (line) {
|
|||
|
|
write('\u001b[' + self.scoreboardWidth + 'C');
|
|||
|
|
write(line.join(''));
|
|||
|
|
write('\n');
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
this.cursorUp(this.numberOfLines);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Draw the nyan cat
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
NyanCat.prototype.drawNyanCat = function () {
|
|||
|
|
var self = this;
|
|||
|
|
var startWidth = this.scoreboardWidth + this.trajectories[0].length;
|
|||
|
|
var dist = '\u001b[' + startWidth + 'C';
|
|||
|
|
var padding = '';
|
|||
|
|
|
|||
|
|
write(dist);
|
|||
|
|
write('_,------,');
|
|||
|
|
write('\n');
|
|||
|
|
|
|||
|
|
write(dist);
|
|||
|
|
padding = self.tick ? ' ' : ' ';
|
|||
|
|
write('_|' + padding + '/\\_/\\ ');
|
|||
|
|
write('\n');
|
|||
|
|
|
|||
|
|
write(dist);
|
|||
|
|
padding = self.tick ? '_' : '__';
|
|||
|
|
var tail = self.tick ? '~' : '^';
|
|||
|
|
write(tail + '|' + padding + this.face() + ' ');
|
|||
|
|
write('\n');
|
|||
|
|
|
|||
|
|
write(dist);
|
|||
|
|
padding = self.tick ? ' ' : ' ';
|
|||
|
|
write(padding + '"" "" ');
|
|||
|
|
write('\n');
|
|||
|
|
|
|||
|
|
this.cursorUp(this.numberOfLines);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Draw nyan cat face.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @return {string}
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
NyanCat.prototype.face = function () {
|
|||
|
|
var stats = this.stats;
|
|||
|
|
if (stats.failures) {
|
|||
|
|
return '( x .x)';
|
|||
|
|
} else if (stats.pending) {
|
|||
|
|
return '( o .o)';
|
|||
|
|
} else if (stats.passes) {
|
|||
|
|
return '( ^ .^)';
|
|||
|
|
}
|
|||
|
|
return '( - .-)';
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Move cursor up `n`.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {number} n
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
NyanCat.prototype.cursorUp = function (n) {
|
|||
|
|
write('\u001b[' + n + 'A');
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Move cursor down `n`.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {number} n
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
NyanCat.prototype.cursorDown = function (n) {
|
|||
|
|
write('\u001b[' + n + 'B');
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Generate rainbow colors.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @return {Array}
|
|||
|
|
*/
|
|||
|
|
NyanCat.prototype.generateColors = function () {
|
|||
|
|
var colors = [];
|
|||
|
|
|
|||
|
|
for (var i = 0; i < 6 * 7; i++) {
|
|||
|
|
var pi3 = Math.floor(Math.PI / 3);
|
|||
|
|
var n = i * (1.0 / 6);
|
|||
|
|
var r = Math.floor(3 * Math.sin(n) + 3);
|
|||
|
|
var g = Math.floor(3 * Math.sin(n + 2 * pi3) + 3);
|
|||
|
|
var b = Math.floor(3 * Math.sin(n + 4 * pi3) + 3);
|
|||
|
|
colors.push(36 * r + 6 * g + b + 16);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return colors;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Apply rainbow to the given `str`.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {string} str
|
|||
|
|
* @return {string}
|
|||
|
|
*/
|
|||
|
|
NyanCat.prototype.rainbowify = function (str) {
|
|||
|
|
if (!Base.useColors) {
|
|||
|
|
return str;
|
|||
|
|
}
|
|||
|
|
var color = this.rainbowColors[this.colorIndex % this.rainbowColors.length];
|
|||
|
|
this.colorIndex += 1;
|
|||
|
|
return '\u001b[38;5;' + color + 'm' + str + '\u001b[0m';
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Stdout helper.
|
|||
|
|
*
|
|||
|
|
* @param {string} string A message to write to stdout.
|
|||
|
|
*/
|
|||
|
|
function write(string) {
|
|||
|
|
process.stdout.write(string);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
NyanCat.description = '"nyan cat"';
|
|||
|
|
}(nyan));
|
|||
|
|
|
|||
|
|
var xunit = {exports: {}};
|
|||
|
|
|
|||
|
|
(function (module, exports) {
|
|||
|
|
/**
|
|||
|
|
* @module XUnit
|
|||
|
|
*/
|
|||
|
|
/**
|
|||
|
|
* Module dependencies.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var Base = base$1.exports;
|
|||
|
|
var utils = utils$3;
|
|||
|
|
var fs = require$$2;
|
|||
|
|
var path = require$$1;
|
|||
|
|
var errors = errors$2;
|
|||
|
|
var createUnsupportedError = errors.createUnsupportedError;
|
|||
|
|
var constants = runner.constants;
|
|||
|
|
var EVENT_TEST_PASS = constants.EVENT_TEST_PASS;
|
|||
|
|
var EVENT_TEST_FAIL = constants.EVENT_TEST_FAIL;
|
|||
|
|
var EVENT_RUN_END = constants.EVENT_RUN_END;
|
|||
|
|
var EVENT_TEST_PENDING = constants.EVENT_TEST_PENDING;
|
|||
|
|
var STATE_FAILED = runnable.constants.STATE_FAILED;
|
|||
|
|
var inherits = utils.inherits;
|
|||
|
|
var escape = utils.escape;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Save timer references to avoid Sinon interfering (see GH-237).
|
|||
|
|
*/
|
|||
|
|
var Date = commonjsGlobal.Date;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Expose `XUnit`.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
module.exports = XUnit;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Constructs a new `XUnit` reporter instance.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @class
|
|||
|
|
* @memberof Mocha.reporters
|
|||
|
|
* @extends Mocha.reporters.Base
|
|||
|
|
* @param {Runner} runner - Instance triggers reporter actions.
|
|||
|
|
* @param {Object} [options] - runner options
|
|||
|
|
*/
|
|||
|
|
function XUnit(runner, options) {
|
|||
|
|
Base.call(this, runner, options);
|
|||
|
|
|
|||
|
|
var stats = this.stats;
|
|||
|
|
var tests = [];
|
|||
|
|
var self = this;
|
|||
|
|
|
|||
|
|
// the name of the test suite, as it will appear in the resulting XML file
|
|||
|
|
var suiteName;
|
|||
|
|
|
|||
|
|
// the default name of the test suite if none is provided
|
|||
|
|
var DEFAULT_SUITE_NAME = 'Mocha Tests';
|
|||
|
|
|
|||
|
|
if (options && options.reporterOptions) {
|
|||
|
|
if (options.reporterOptions.output) {
|
|||
|
|
if (!fs.createWriteStream) {
|
|||
|
|
throw createUnsupportedError('file output not supported in browser');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
fs.mkdirSync(path.dirname(options.reporterOptions.output), {
|
|||
|
|
recursive: true
|
|||
|
|
});
|
|||
|
|
self.fileStream = fs.createWriteStream(options.reporterOptions.output);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// get the suite name from the reporter options (if provided)
|
|||
|
|
suiteName = options.reporterOptions.suiteName;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// fall back to the default suite name
|
|||
|
|
suiteName = suiteName || DEFAULT_SUITE_NAME;
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_PENDING, function (test) {
|
|||
|
|
tests.push(test);
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_PASS, function (test) {
|
|||
|
|
tests.push(test);
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_FAIL, function (test) {
|
|||
|
|
tests.push(test);
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.once(EVENT_RUN_END, function () {
|
|||
|
|
self.write(
|
|||
|
|
tag(
|
|||
|
|
'testsuite',
|
|||
|
|
{
|
|||
|
|
name: suiteName,
|
|||
|
|
tests: stats.tests,
|
|||
|
|
failures: 0,
|
|||
|
|
errors: stats.failures,
|
|||
|
|
skipped: stats.tests - stats.failures - stats.passes,
|
|||
|
|
timestamp: new Date().toUTCString(),
|
|||
|
|
time: stats.duration / 1000 || 0
|
|||
|
|
},
|
|||
|
|
false
|
|||
|
|
)
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
tests.forEach(function (t) {
|
|||
|
|
self.test(t);
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
self.write('</testsuite>');
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Inherit from `Base.prototype`.
|
|||
|
|
*/
|
|||
|
|
inherits(XUnit, Base);
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Override done to close the stream (if it's a file).
|
|||
|
|
*
|
|||
|
|
* @param failures
|
|||
|
|
* @param {Function} fn
|
|||
|
|
*/
|
|||
|
|
XUnit.prototype.done = function (failures, fn) {
|
|||
|
|
if (this.fileStream) {
|
|||
|
|
this.fileStream.end(function () {
|
|||
|
|
fn(failures);
|
|||
|
|
});
|
|||
|
|
} else {
|
|||
|
|
fn(failures);
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Write out the given line.
|
|||
|
|
*
|
|||
|
|
* @param {string} line
|
|||
|
|
*/
|
|||
|
|
XUnit.prototype.write = function (line) {
|
|||
|
|
if (this.fileStream) {
|
|||
|
|
this.fileStream.write(line + '\n');
|
|||
|
|
} else if (typeof process === 'object' && process.stdout) {
|
|||
|
|
process.stdout.write(line + '\n');
|
|||
|
|
} else {
|
|||
|
|
Base.consoleLog(line);
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Output tag for the given `test.`
|
|||
|
|
*
|
|||
|
|
* @param {Test} test
|
|||
|
|
*/
|
|||
|
|
XUnit.prototype.test = function (test) {
|
|||
|
|
Base.useColors = false;
|
|||
|
|
|
|||
|
|
var attrs = {
|
|||
|
|
classname: test.parent.fullTitle(),
|
|||
|
|
name: test.title,
|
|||
|
|
time: test.duration / 1000 || 0
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
if (test.state === STATE_FAILED) {
|
|||
|
|
var err = test.err;
|
|||
|
|
var diff =
|
|||
|
|
!Base.hideDiff && Base.showDiff(err)
|
|||
|
|
? '\n' + Base.generateDiff(err.actual, err.expected)
|
|||
|
|
: '';
|
|||
|
|
this.write(
|
|||
|
|
tag(
|
|||
|
|
'testcase',
|
|||
|
|
attrs,
|
|||
|
|
false,
|
|||
|
|
tag(
|
|||
|
|
'failure',
|
|||
|
|
{},
|
|||
|
|
false,
|
|||
|
|
escape(err.message) + escape(diff) + '\n' + escape(err.stack)
|
|||
|
|
)
|
|||
|
|
)
|
|||
|
|
);
|
|||
|
|
} else if (test.isPending()) {
|
|||
|
|
this.write(tag('testcase', attrs, false, tag('skipped', {}, true)));
|
|||
|
|
} else {
|
|||
|
|
this.write(tag('testcase', attrs, true));
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* HTML tag helper.
|
|||
|
|
*
|
|||
|
|
* @param name
|
|||
|
|
* @param attrs
|
|||
|
|
* @param close
|
|||
|
|
* @param content
|
|||
|
|
* @return {string}
|
|||
|
|
*/
|
|||
|
|
function tag(name, attrs, close, content) {
|
|||
|
|
var end = close ? '/>' : '>';
|
|||
|
|
var pairs = [];
|
|||
|
|
var tag;
|
|||
|
|
|
|||
|
|
for (var key in attrs) {
|
|||
|
|
if (Object.prototype.hasOwnProperty.call(attrs, key)) {
|
|||
|
|
pairs.push(key + '="' + escape(attrs[key]) + '"');
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
tag = '<' + name + (pairs.length ? ' ' + pairs.join(' ') : '') + end;
|
|||
|
|
if (content) {
|
|||
|
|
tag += content + '</' + name + end;
|
|||
|
|
}
|
|||
|
|
return tag;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
XUnit.description = 'XUnit-compatible XML output';
|
|||
|
|
}(xunit));
|
|||
|
|
|
|||
|
|
var markdown = {exports: {}};
|
|||
|
|
|
|||
|
|
(function (module, exports) {
|
|||
|
|
/**
|
|||
|
|
* @module Markdown
|
|||
|
|
*/
|
|||
|
|
/**
|
|||
|
|
* Module dependencies.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var Base = base$1.exports;
|
|||
|
|
var utils = utils$3;
|
|||
|
|
var constants = runner.constants;
|
|||
|
|
var EVENT_RUN_END = constants.EVENT_RUN_END;
|
|||
|
|
var EVENT_SUITE_BEGIN = constants.EVENT_SUITE_BEGIN;
|
|||
|
|
var EVENT_SUITE_END = constants.EVENT_SUITE_END;
|
|||
|
|
var EVENT_TEST_PASS = constants.EVENT_TEST_PASS;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Constants
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var SUITE_PREFIX = '$';
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Expose `Markdown`.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
module.exports = Markdown;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Constructs a new `Markdown` reporter instance.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @class
|
|||
|
|
* @memberof Mocha.reporters
|
|||
|
|
* @extends Mocha.reporters.Base
|
|||
|
|
* @param {Runner} runner - Instance triggers reporter actions.
|
|||
|
|
* @param {Object} [options] - runner options
|
|||
|
|
*/
|
|||
|
|
function Markdown(runner, options) {
|
|||
|
|
Base.call(this, runner, options);
|
|||
|
|
|
|||
|
|
var level = 0;
|
|||
|
|
var buf = '';
|
|||
|
|
|
|||
|
|
function title(str) {
|
|||
|
|
return Array(level).join('#') + ' ' + str;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function mapTOC(suite, obj) {
|
|||
|
|
var ret = obj;
|
|||
|
|
var key = SUITE_PREFIX + suite.title;
|
|||
|
|
|
|||
|
|
obj = obj[key] = obj[key] || {suite};
|
|||
|
|
suite.suites.forEach(function (suite) {
|
|||
|
|
mapTOC(suite, obj);
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
return ret;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function stringifyTOC(obj, level) {
|
|||
|
|
++level;
|
|||
|
|
var buf = '';
|
|||
|
|
var link;
|
|||
|
|
for (var key in obj) {
|
|||
|
|
if (key === 'suite') {
|
|||
|
|
continue;
|
|||
|
|
}
|
|||
|
|
if (key !== SUITE_PREFIX) {
|
|||
|
|
link = ' - [' + key.substring(1) + ']';
|
|||
|
|
link += '(#' + utils.slug(obj[key].suite.fullTitle()) + ')\n';
|
|||
|
|
buf += Array(level).join(' ') + link;
|
|||
|
|
}
|
|||
|
|
buf += stringifyTOC(obj[key], level);
|
|||
|
|
}
|
|||
|
|
return buf;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function generateTOC(suite) {
|
|||
|
|
var obj = mapTOC(suite, {});
|
|||
|
|
return stringifyTOC(obj, 0);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
generateTOC(runner.suite);
|
|||
|
|
|
|||
|
|
runner.on(EVENT_SUITE_BEGIN, function (suite) {
|
|||
|
|
++level;
|
|||
|
|
var slug = utils.slug(suite.fullTitle());
|
|||
|
|
buf += '<a name="' + slug + '"></a>' + '\n';
|
|||
|
|
buf += title(suite.title) + '\n';
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_SUITE_END, function () {
|
|||
|
|
--level;
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_PASS, function (test) {
|
|||
|
|
var code = utils.clean(test.body);
|
|||
|
|
buf += test.title + '.\n';
|
|||
|
|
buf += '\n```js\n';
|
|||
|
|
buf += code + '\n';
|
|||
|
|
buf += '```\n\n';
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.once(EVENT_RUN_END, function () {
|
|||
|
|
process.stdout.write('# TOC\n');
|
|||
|
|
process.stdout.write(generateTOC(runner.suite));
|
|||
|
|
process.stdout.write(buf);
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Markdown.description = 'GitHub Flavored Markdown';
|
|||
|
|
}(markdown));
|
|||
|
|
|
|||
|
|
var progress = {exports: {}};
|
|||
|
|
|
|||
|
|
(function (module, exports) {
|
|||
|
|
/**
|
|||
|
|
* @module Progress
|
|||
|
|
*/
|
|||
|
|
/**
|
|||
|
|
* Module dependencies.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var Base = base$1.exports;
|
|||
|
|
var constants = runner.constants;
|
|||
|
|
var EVENT_RUN_BEGIN = constants.EVENT_RUN_BEGIN;
|
|||
|
|
var EVENT_TEST_END = constants.EVENT_TEST_END;
|
|||
|
|
var EVENT_RUN_END = constants.EVENT_RUN_END;
|
|||
|
|
var inherits = utils$3.inherits;
|
|||
|
|
var color = Base.color;
|
|||
|
|
var cursor = Base.cursor;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Expose `Progress`.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
module.exports = Progress;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* General progress bar color.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
Base.colors.progress = 90;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Constructs a new `Progress` reporter instance.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @class
|
|||
|
|
* @memberof Mocha.reporters
|
|||
|
|
* @extends Mocha.reporters.Base
|
|||
|
|
* @param {Runner} runner - Instance triggers reporter actions.
|
|||
|
|
* @param {Object} [options] - runner options
|
|||
|
|
*/
|
|||
|
|
function Progress(runner, options) {
|
|||
|
|
Base.call(this, runner, options);
|
|||
|
|
|
|||
|
|
var self = this;
|
|||
|
|
var width = (Base.window.width * 0.5) | 0;
|
|||
|
|
var total = runner.total;
|
|||
|
|
var complete = 0;
|
|||
|
|
var lastN = -1;
|
|||
|
|
|
|||
|
|
// default chars
|
|||
|
|
options = options || {};
|
|||
|
|
var reporterOptions = options.reporterOptions || {};
|
|||
|
|
|
|||
|
|
options.open = reporterOptions.open || '[';
|
|||
|
|
options.complete = reporterOptions.complete || '▬';
|
|||
|
|
options.incomplete = reporterOptions.incomplete || Base.symbols.dot;
|
|||
|
|
options.close = reporterOptions.close || ']';
|
|||
|
|
options.verbose = reporterOptions.verbose || false;
|
|||
|
|
|
|||
|
|
// tests started
|
|||
|
|
runner.on(EVENT_RUN_BEGIN, function () {
|
|||
|
|
process.stdout.write('\n');
|
|||
|
|
cursor.hide();
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
// tests complete
|
|||
|
|
runner.on(EVENT_TEST_END, function () {
|
|||
|
|
complete++;
|
|||
|
|
|
|||
|
|
var percent = complete / total;
|
|||
|
|
var n = (width * percent) | 0;
|
|||
|
|
var i = width - n;
|
|||
|
|
|
|||
|
|
if (n === lastN && !options.verbose) {
|
|||
|
|
// Don't re-render the line if it hasn't changed
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
lastN = n;
|
|||
|
|
|
|||
|
|
cursor.CR();
|
|||
|
|
process.stdout.write('\u001b[J');
|
|||
|
|
process.stdout.write(color('progress', ' ' + options.open));
|
|||
|
|
process.stdout.write(Array(n).join(options.complete));
|
|||
|
|
process.stdout.write(Array(i).join(options.incomplete));
|
|||
|
|
process.stdout.write(color('progress', options.close));
|
|||
|
|
if (options.verbose) {
|
|||
|
|
process.stdout.write(color('progress', ' ' + complete + ' of ' + total));
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
// tests are complete, output some stats
|
|||
|
|
// and the failures if any
|
|||
|
|
runner.once(EVENT_RUN_END, function () {
|
|||
|
|
cursor.show();
|
|||
|
|
process.stdout.write('\n');
|
|||
|
|
self.epilogue();
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Inherit from `Base.prototype`.
|
|||
|
|
*/
|
|||
|
|
inherits(Progress, Base);
|
|||
|
|
|
|||
|
|
Progress.description = 'a progress bar';
|
|||
|
|
}(progress));
|
|||
|
|
|
|||
|
|
var landing = {exports: {}};
|
|||
|
|
|
|||
|
|
(function (module, exports) {
|
|||
|
|
/**
|
|||
|
|
* @module Landing
|
|||
|
|
*/
|
|||
|
|
/**
|
|||
|
|
* Module dependencies.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var Base = base$1.exports;
|
|||
|
|
var inherits = utils$3.inherits;
|
|||
|
|
var constants = runner.constants;
|
|||
|
|
var EVENT_RUN_BEGIN = constants.EVENT_RUN_BEGIN;
|
|||
|
|
var EVENT_RUN_END = constants.EVENT_RUN_END;
|
|||
|
|
var EVENT_TEST_END = constants.EVENT_TEST_END;
|
|||
|
|
var STATE_FAILED = runnable.constants.STATE_FAILED;
|
|||
|
|
|
|||
|
|
var cursor = Base.cursor;
|
|||
|
|
var color = Base.color;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Expose `Landing`.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
module.exports = Landing;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Airplane color.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
Base.colors.plane = 0;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Airplane crash color.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
Base.colors['plane crash'] = 31;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Runway color.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
Base.colors.runway = 90;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Constructs a new `Landing` reporter instance.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @class
|
|||
|
|
* @memberof Mocha.reporters
|
|||
|
|
* @extends Mocha.reporters.Base
|
|||
|
|
* @param {Runner} runner - Instance triggers reporter actions.
|
|||
|
|
* @param {Object} [options] - runner options
|
|||
|
|
*/
|
|||
|
|
function Landing(runner, options) {
|
|||
|
|
Base.call(this, runner, options);
|
|||
|
|
|
|||
|
|
var self = this;
|
|||
|
|
var width = (Base.window.width * 0.75) | 0;
|
|||
|
|
var stream = process.stdout;
|
|||
|
|
|
|||
|
|
var plane = color('plane', '✈');
|
|||
|
|
var crashed = -1;
|
|||
|
|
var n = 0;
|
|||
|
|
var total = 0;
|
|||
|
|
|
|||
|
|
function runway() {
|
|||
|
|
var buf = Array(width).join('-');
|
|||
|
|
return ' ' + color('runway', buf);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
runner.on(EVENT_RUN_BEGIN, function () {
|
|||
|
|
stream.write('\n\n\n ');
|
|||
|
|
cursor.hide();
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_END, function (test) {
|
|||
|
|
// check if the plane crashed
|
|||
|
|
var col = crashed === -1 ? ((width * ++n) / ++total) | 0 : crashed;
|
|||
|
|
// show the crash
|
|||
|
|
if (test.state === STATE_FAILED) {
|
|||
|
|
plane = color('plane crash', '✈');
|
|||
|
|
crashed = col;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// render landing strip
|
|||
|
|
stream.write('\u001b[' + (width + 1) + 'D\u001b[2A');
|
|||
|
|
stream.write(runway());
|
|||
|
|
stream.write('\n ');
|
|||
|
|
stream.write(color('runway', Array(col).join('⋅')));
|
|||
|
|
stream.write(plane);
|
|||
|
|
stream.write(color('runway', Array(width - col).join('⋅') + '\n'));
|
|||
|
|
stream.write(runway());
|
|||
|
|
stream.write('\u001b[0m');
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.once(EVENT_RUN_END, function () {
|
|||
|
|
cursor.show();
|
|||
|
|
process.stdout.write('\n');
|
|||
|
|
self.epilogue();
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
// if cursor is hidden when we ctrl-C, then it will remain hidden unless...
|
|||
|
|
process.once('SIGINT', function () {
|
|||
|
|
cursor.show();
|
|||
|
|
nextTick$1(function () {
|
|||
|
|
process.kill(process.pid, 'SIGINT');
|
|||
|
|
});
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Inherit from `Base.prototype`.
|
|||
|
|
*/
|
|||
|
|
inherits(Landing, Base);
|
|||
|
|
|
|||
|
|
Landing.description = 'Unicode landing strip';
|
|||
|
|
}(landing));
|
|||
|
|
|
|||
|
|
var jsonStream = {exports: {}};
|
|||
|
|
|
|||
|
|
(function (module, exports) {
|
|||
|
|
/**
|
|||
|
|
* @module JSONStream
|
|||
|
|
*/
|
|||
|
|
/**
|
|||
|
|
* Module dependencies.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var Base = base$1.exports;
|
|||
|
|
var constants = runner.constants;
|
|||
|
|
var EVENT_TEST_PASS = constants.EVENT_TEST_PASS;
|
|||
|
|
var EVENT_TEST_FAIL = constants.EVENT_TEST_FAIL;
|
|||
|
|
var EVENT_RUN_BEGIN = constants.EVENT_RUN_BEGIN;
|
|||
|
|
var EVENT_RUN_END = constants.EVENT_RUN_END;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Expose `JSONStream`.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
module.exports = JSONStream;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Constructs a new `JSONStream` reporter instance.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @class
|
|||
|
|
* @memberof Mocha.reporters
|
|||
|
|
* @extends Mocha.reporters.Base
|
|||
|
|
* @param {Runner} runner - Instance triggers reporter actions.
|
|||
|
|
* @param {Object} [options] - runner options
|
|||
|
|
*/
|
|||
|
|
function JSONStream(runner, options) {
|
|||
|
|
Base.call(this, runner, options);
|
|||
|
|
|
|||
|
|
var self = this;
|
|||
|
|
var total = runner.total;
|
|||
|
|
|
|||
|
|
runner.once(EVENT_RUN_BEGIN, function () {
|
|||
|
|
writeEvent(['start', {total}]);
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_PASS, function (test) {
|
|||
|
|
writeEvent(['pass', clean(test)]);
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.on(EVENT_TEST_FAIL, function (test, err) {
|
|||
|
|
test = clean(test);
|
|||
|
|
test.err = err.message;
|
|||
|
|
test.stack = err.stack || null;
|
|||
|
|
writeEvent(['fail', test]);
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
runner.once(EVENT_RUN_END, function () {
|
|||
|
|
writeEvent(['end', self.stats]);
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Mocha event to be written to the output stream.
|
|||
|
|
* @typedef {Array} JSONStream~MochaEvent
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Writes Mocha event to reporter output stream.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {JSONStream~MochaEvent} event - Mocha event to be output.
|
|||
|
|
*/
|
|||
|
|
function writeEvent(event) {
|
|||
|
|
process.stdout.write(JSON.stringify(event) + '\n');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Returns an object literal representation of `test`
|
|||
|
|
* free of cyclic properties, etc.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {Test} test - Instance used as data source.
|
|||
|
|
* @return {Object} object containing pared-down test instance data
|
|||
|
|
*/
|
|||
|
|
function clean(test) {
|
|||
|
|
return {
|
|||
|
|
title: test.title,
|
|||
|
|
fullTitle: test.fullTitle(),
|
|||
|
|
file: test.file,
|
|||
|
|
duration: test.duration,
|
|||
|
|
currentRetry: test.currentRetry(),
|
|||
|
|
speed: test.speed
|
|||
|
|
};
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
JSONStream.description = 'newline delimited JSON events';
|
|||
|
|
}(jsonStream));
|
|||
|
|
|
|||
|
|
(function (exports) {
|
|||
|
|
|
|||
|
|
// Alias exports to a their normalized format Mocha#reporter to prevent a need
|
|||
|
|
// for dynamic (try/catch) requires, which Browserify doesn't handle.
|
|||
|
|
exports.Base = exports.base = base$1.exports;
|
|||
|
|
exports.Dot = exports.dot = dot.exports;
|
|||
|
|
exports.Doc = exports.doc = doc.exports;
|
|||
|
|
exports.TAP = exports.tap = tap.exports;
|
|||
|
|
exports.JSON = exports.json = json.exports;
|
|||
|
|
exports.HTML = exports.html = html.exports;
|
|||
|
|
exports.List = exports.list = list.exports;
|
|||
|
|
exports.Min = exports.min = min.exports;
|
|||
|
|
exports.Spec = exports.spec = spec.exports;
|
|||
|
|
exports.Nyan = exports.nyan = nyan.exports;
|
|||
|
|
exports.XUnit = exports.xunit = xunit.exports;
|
|||
|
|
exports.Markdown = exports.markdown = markdown.exports;
|
|||
|
|
exports.Progress = exports.progress = progress.exports;
|
|||
|
|
exports.Landing = exports.landing = landing.exports;
|
|||
|
|
exports.JSONStream = exports['json-stream'] = jsonStream.exports;
|
|||
|
|
}(reporters));
|
|||
|
|
|
|||
|
|
var diff = true;
|
|||
|
|
var extension = [
|
|||
|
|
"js",
|
|||
|
|
"cjs",
|
|||
|
|
"mjs"
|
|||
|
|
];
|
|||
|
|
var reporter = "spec";
|
|||
|
|
var slow = 75;
|
|||
|
|
var timeout = 2000;
|
|||
|
|
var ui = "bdd";
|
|||
|
|
var require$$4 = {
|
|||
|
|
diff: diff,
|
|||
|
|
extension: extension,
|
|||
|
|
"package": "./package.json",
|
|||
|
|
reporter: reporter,
|
|||
|
|
slow: slow,
|
|||
|
|
timeout: timeout,
|
|||
|
|
ui: ui,
|
|||
|
|
"watch-ignore": [
|
|||
|
|
"node_modules",
|
|||
|
|
".git"
|
|||
|
|
]
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Provides a factory function for a {@link StatsCollector} object.
|
|||
|
|
* @module
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var constants = runner.constants;
|
|||
|
|
var EVENT_TEST_PASS = constants.EVENT_TEST_PASS;
|
|||
|
|
var EVENT_TEST_FAIL = constants.EVENT_TEST_FAIL;
|
|||
|
|
var EVENT_SUITE_BEGIN = constants.EVENT_SUITE_BEGIN;
|
|||
|
|
var EVENT_RUN_BEGIN = constants.EVENT_RUN_BEGIN;
|
|||
|
|
var EVENT_TEST_PENDING = constants.EVENT_TEST_PENDING;
|
|||
|
|
var EVENT_RUN_END = constants.EVENT_RUN_END;
|
|||
|
|
var EVENT_TEST_END = constants.EVENT_TEST_END;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Test statistics collector.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @typedef {Object} StatsCollector
|
|||
|
|
* @property {number} suites - integer count of suites run.
|
|||
|
|
* @property {number} tests - integer count of tests run.
|
|||
|
|
* @property {number} passes - integer count of passing tests.
|
|||
|
|
* @property {number} pending - integer count of pending tests.
|
|||
|
|
* @property {number} failures - integer count of failed tests.
|
|||
|
|
* @property {Date} start - time when testing began.
|
|||
|
|
* @property {Date} end - time when testing concluded.
|
|||
|
|
* @property {number} duration - number of msecs that testing took.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var Date$2 = commonjsGlobal.Date;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Provides stats such as test duration, number of tests passed / failed etc., by listening for events emitted by `runner`.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {Runner} runner - Runner instance
|
|||
|
|
* @throws {TypeError} If falsy `runner`
|
|||
|
|
*/
|
|||
|
|
function createStatsCollector(runner) {
|
|||
|
|
/**
|
|||
|
|
* @type StatsCollector
|
|||
|
|
*/
|
|||
|
|
var stats = {
|
|||
|
|
suites: 0,
|
|||
|
|
tests: 0,
|
|||
|
|
passes: 0,
|
|||
|
|
pending: 0,
|
|||
|
|
failures: 0
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
if (!runner) {
|
|||
|
|
throw new TypeError('Missing runner argument');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
runner.stats = stats;
|
|||
|
|
|
|||
|
|
runner.once(EVENT_RUN_BEGIN, function () {
|
|||
|
|
stats.start = new Date$2();
|
|||
|
|
});
|
|||
|
|
runner.on(EVENT_SUITE_BEGIN, function (suite) {
|
|||
|
|
suite.root || stats.suites++;
|
|||
|
|
});
|
|||
|
|
runner.on(EVENT_TEST_PASS, function () {
|
|||
|
|
stats.passes++;
|
|||
|
|
});
|
|||
|
|
runner.on(EVENT_TEST_FAIL, function () {
|
|||
|
|
stats.failures++;
|
|||
|
|
});
|
|||
|
|
runner.on(EVENT_TEST_PENDING, function () {
|
|||
|
|
stats.pending++;
|
|||
|
|
});
|
|||
|
|
runner.on(EVENT_TEST_END, function () {
|
|||
|
|
stats.tests++;
|
|||
|
|
});
|
|||
|
|
runner.once(EVENT_RUN_END, function () {
|
|||
|
|
stats.end = new Date$2();
|
|||
|
|
stats.duration = stats.end - stats.start;
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var statsCollector = createStatsCollector;
|
|||
|
|
|
|||
|
|
var interfaces = {};
|
|||
|
|
|
|||
|
|
var bdd = {exports: {}};
|
|||
|
|
|
|||
|
|
var Runnable = runnable;
|
|||
|
|
var utils = utils$3;
|
|||
|
|
var errors$1 = errors$2;
|
|||
|
|
var createInvalidArgumentTypeError = errors$1.createInvalidArgumentTypeError;
|
|||
|
|
var isString = utils.isString;
|
|||
|
|
|
|||
|
|
const {MOCHA_ID_PROP_NAME} = utils.constants;
|
|||
|
|
|
|||
|
|
var test = Test$4;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Initialize a new `Test` with the given `title` and callback `fn`.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @class
|
|||
|
|
* @extends Runnable
|
|||
|
|
* @param {String} title - Test title (required)
|
|||
|
|
* @param {Function} [fn] - Test callback. If omitted, the Test is considered "pending"
|
|||
|
|
*/
|
|||
|
|
function Test$4(title, fn) {
|
|||
|
|
if (!isString(title)) {
|
|||
|
|
throw createInvalidArgumentTypeError(
|
|||
|
|
'Test argument "title" should be a string. Received type "' +
|
|||
|
|
typeof title +
|
|||
|
|
'"',
|
|||
|
|
'title',
|
|||
|
|
'string'
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
this.type = 'test';
|
|||
|
|
Runnable.call(this, title, fn);
|
|||
|
|
this.reset();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Inherit from `Runnable.prototype`.
|
|||
|
|
*/
|
|||
|
|
utils.inherits(Test$4, Runnable);
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Resets the state initially or for a next run.
|
|||
|
|
*/
|
|||
|
|
Test$4.prototype.reset = function () {
|
|||
|
|
Runnable.prototype.reset.call(this);
|
|||
|
|
this.pending = !this.fn;
|
|||
|
|
delete this.state;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Set or get retried test
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
Test$4.prototype.retriedTest = function (n) {
|
|||
|
|
if (!arguments.length) {
|
|||
|
|
return this._retriedTest;
|
|||
|
|
}
|
|||
|
|
this._retriedTest = n;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Add test to the list of tests marked `only`.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
Test$4.prototype.markOnly = function () {
|
|||
|
|
this.parent.appendOnlyTest(this);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Test$4.prototype.clone = function () {
|
|||
|
|
var test = new Test$4(this.title, this.fn);
|
|||
|
|
test.timeout(this.timeout());
|
|||
|
|
test.slow(this.slow());
|
|||
|
|
test.retries(this.retries());
|
|||
|
|
test.currentRetry(this.currentRetry());
|
|||
|
|
test.retriedTest(this.retriedTest() || this);
|
|||
|
|
test.globals(this.globals());
|
|||
|
|
test.parent = this.parent;
|
|||
|
|
test.file = this.file;
|
|||
|
|
test.ctx = this.ctx;
|
|||
|
|
return test;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Returns an minimal object suitable for transmission over IPC.
|
|||
|
|
* Functions are represented by keys beginning with `$$`.
|
|||
|
|
* @private
|
|||
|
|
* @returns {Object}
|
|||
|
|
*/
|
|||
|
|
Test$4.prototype.serialize = function serialize() {
|
|||
|
|
return {
|
|||
|
|
$$currentRetry: this._currentRetry,
|
|||
|
|
$$fullTitle: this.fullTitle(),
|
|||
|
|
$$isPending: Boolean(this.pending),
|
|||
|
|
$$retriedTest: this._retriedTest || null,
|
|||
|
|
$$slow: this._slow,
|
|||
|
|
$$titlePath: this.titlePath(),
|
|||
|
|
body: this.body,
|
|||
|
|
duration: this.duration,
|
|||
|
|
err: this.err,
|
|||
|
|
parent: {
|
|||
|
|
$$fullTitle: this.parent.fullTitle(),
|
|||
|
|
[MOCHA_ID_PROP_NAME]: this.parent.id
|
|||
|
|
},
|
|||
|
|
speed: this.speed,
|
|||
|
|
state: this.state,
|
|||
|
|
title: this.title,
|
|||
|
|
type: this.type,
|
|||
|
|
file: this.file,
|
|||
|
|
[MOCHA_ID_PROP_NAME]: this.id
|
|||
|
|
};
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
@module interfaces/common
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var Suite$1 = suite.exports;
|
|||
|
|
var errors = errors$2;
|
|||
|
|
var createMissingArgumentError = errors.createMissingArgumentError;
|
|||
|
|
var createUnsupportedError = errors.createUnsupportedError;
|
|||
|
|
var createForbiddenExclusivityError = errors.createForbiddenExclusivityError;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Functions common to more than one interface.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {Suite[]} suites
|
|||
|
|
* @param {Context} context
|
|||
|
|
* @param {Mocha} mocha
|
|||
|
|
* @return {Object} An object containing common functions.
|
|||
|
|
*/
|
|||
|
|
var common = function (suites, context, mocha) {
|
|||
|
|
/**
|
|||
|
|
* Check if the suite should be tested.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {Suite} suite - suite to check
|
|||
|
|
* @returns {boolean}
|
|||
|
|
*/
|
|||
|
|
function shouldBeTested(suite) {
|
|||
|
|
return (
|
|||
|
|
!mocha.options.grep ||
|
|||
|
|
(mocha.options.grep &&
|
|||
|
|
mocha.options.grep.test(suite.fullTitle()) &&
|
|||
|
|
!mocha.options.invert)
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return {
|
|||
|
|
/**
|
|||
|
|
* This is only present if flag --delay is passed into Mocha. It triggers
|
|||
|
|
* root suite execution.
|
|||
|
|
*
|
|||
|
|
* @param {Suite} suite The root suite.
|
|||
|
|
* @return {Function} A function which runs the root suite
|
|||
|
|
*/
|
|||
|
|
runWithSuite: function runWithSuite(suite) {
|
|||
|
|
return function run() {
|
|||
|
|
suite.run();
|
|||
|
|
};
|
|||
|
|
},
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Execute before running tests.
|
|||
|
|
*
|
|||
|
|
* @param {string} name
|
|||
|
|
* @param {Function} fn
|
|||
|
|
*/
|
|||
|
|
before: function (name, fn) {
|
|||
|
|
suites[0].beforeAll(name, fn);
|
|||
|
|
},
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Execute after running tests.
|
|||
|
|
*
|
|||
|
|
* @param {string} name
|
|||
|
|
* @param {Function} fn
|
|||
|
|
*/
|
|||
|
|
after: function (name, fn) {
|
|||
|
|
suites[0].afterAll(name, fn);
|
|||
|
|
},
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Execute before each test case.
|
|||
|
|
*
|
|||
|
|
* @param {string} name
|
|||
|
|
* @param {Function} fn
|
|||
|
|
*/
|
|||
|
|
beforeEach: function (name, fn) {
|
|||
|
|
suites[0].beforeEach(name, fn);
|
|||
|
|
},
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Execute after each test case.
|
|||
|
|
*
|
|||
|
|
* @param {string} name
|
|||
|
|
* @param {Function} fn
|
|||
|
|
*/
|
|||
|
|
afterEach: function (name, fn) {
|
|||
|
|
suites[0].afterEach(name, fn);
|
|||
|
|
},
|
|||
|
|
|
|||
|
|
suite: {
|
|||
|
|
/**
|
|||
|
|
* Create an exclusive Suite; convenience function
|
|||
|
|
* See docstring for create() below.
|
|||
|
|
*
|
|||
|
|
* @param {Object} opts
|
|||
|
|
* @returns {Suite}
|
|||
|
|
*/
|
|||
|
|
only: function only(opts) {
|
|||
|
|
if (mocha.options.forbidOnly) {
|
|||
|
|
throw createForbiddenExclusivityError(mocha);
|
|||
|
|
}
|
|||
|
|
opts.isOnly = true;
|
|||
|
|
return this.create(opts);
|
|||
|
|
},
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Create a Suite, but skip it; convenience function
|
|||
|
|
* See docstring for create() below.
|
|||
|
|
*
|
|||
|
|
* @param {Object} opts
|
|||
|
|
* @returns {Suite}
|
|||
|
|
*/
|
|||
|
|
skip: function skip(opts) {
|
|||
|
|
opts.pending = true;
|
|||
|
|
return this.create(opts);
|
|||
|
|
},
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Creates a suite.
|
|||
|
|
*
|
|||
|
|
* @param {Object} opts Options
|
|||
|
|
* @param {string} opts.title Title of Suite
|
|||
|
|
* @param {Function} [opts.fn] Suite Function (not always applicable)
|
|||
|
|
* @param {boolean} [opts.pending] Is Suite pending?
|
|||
|
|
* @param {string} [opts.file] Filepath where this Suite resides
|
|||
|
|
* @param {boolean} [opts.isOnly] Is Suite exclusive?
|
|||
|
|
* @returns {Suite}
|
|||
|
|
*/
|
|||
|
|
create: function create(opts) {
|
|||
|
|
var suite = Suite$1.create(suites[0], opts.title);
|
|||
|
|
suite.pending = Boolean(opts.pending);
|
|||
|
|
suite.file = opts.file;
|
|||
|
|
suites.unshift(suite);
|
|||
|
|
if (opts.isOnly) {
|
|||
|
|
suite.markOnly();
|
|||
|
|
}
|
|||
|
|
if (
|
|||
|
|
suite.pending &&
|
|||
|
|
mocha.options.forbidPending &&
|
|||
|
|
shouldBeTested(suite)
|
|||
|
|
) {
|
|||
|
|
throw createUnsupportedError('Pending test forbidden');
|
|||
|
|
}
|
|||
|
|
if (typeof opts.fn === 'function') {
|
|||
|
|
opts.fn.call(suite);
|
|||
|
|
suites.shift();
|
|||
|
|
} else if (typeof opts.fn === 'undefined' && !suite.pending) {
|
|||
|
|
throw createMissingArgumentError(
|
|||
|
|
'Suite "' +
|
|||
|
|
suite.fullTitle() +
|
|||
|
|
'" was defined but no callback was supplied. ' +
|
|||
|
|
'Supply a callback or explicitly skip the suite.',
|
|||
|
|
'callback',
|
|||
|
|
'function'
|
|||
|
|
);
|
|||
|
|
} else if (!opts.fn && suite.pending) {
|
|||
|
|
suites.shift();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return suite;
|
|||
|
|
}
|
|||
|
|
},
|
|||
|
|
|
|||
|
|
test: {
|
|||
|
|
/**
|
|||
|
|
* Exclusive test-case.
|
|||
|
|
*
|
|||
|
|
* @param {Object} mocha
|
|||
|
|
* @param {Function} test
|
|||
|
|
* @returns {*}
|
|||
|
|
*/
|
|||
|
|
only: function (mocha, test) {
|
|||
|
|
if (mocha.options.forbidOnly) {
|
|||
|
|
throw createForbiddenExclusivityError(mocha);
|
|||
|
|
}
|
|||
|
|
test.markOnly();
|
|||
|
|
return test;
|
|||
|
|
},
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Pending test case.
|
|||
|
|
*
|
|||
|
|
* @param {string} title
|
|||
|
|
*/
|
|||
|
|
skip: function (title) {
|
|||
|
|
context.test(title);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
var Test$3 = test;
|
|||
|
|
var EVENT_FILE_PRE_REQUIRE$2 =
|
|||
|
|
suite.exports.constants.EVENT_FILE_PRE_REQUIRE;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* BDD-style interface:
|
|||
|
|
*
|
|||
|
|
* describe('Array', function() {
|
|||
|
|
* describe('#indexOf()', function() {
|
|||
|
|
* it('should return -1 when not present', function() {
|
|||
|
|
* // ...
|
|||
|
|
* });
|
|||
|
|
*
|
|||
|
|
* it('should return the index when present', function() {
|
|||
|
|
* // ...
|
|||
|
|
* });
|
|||
|
|
* });
|
|||
|
|
* });
|
|||
|
|
*
|
|||
|
|
* @param {Suite} suite Root suite.
|
|||
|
|
*/
|
|||
|
|
bdd.exports = function bddInterface(suite) {
|
|||
|
|
var suites = [suite];
|
|||
|
|
|
|||
|
|
suite.on(EVENT_FILE_PRE_REQUIRE$2, function (context, file, mocha) {
|
|||
|
|
var common$1 = common(suites, context, mocha);
|
|||
|
|
|
|||
|
|
context.before = common$1.before;
|
|||
|
|
context.after = common$1.after;
|
|||
|
|
context.beforeEach = common$1.beforeEach;
|
|||
|
|
context.afterEach = common$1.afterEach;
|
|||
|
|
context.run = mocha.options.delay && common$1.runWithSuite(suite);
|
|||
|
|
/**
|
|||
|
|
* Describe a "suite" with the given `title`
|
|||
|
|
* and callback `fn` containing nested suites
|
|||
|
|
* and/or tests.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
context.describe = context.context = function (title, fn) {
|
|||
|
|
return common$1.suite.create({
|
|||
|
|
title,
|
|||
|
|
file,
|
|||
|
|
fn
|
|||
|
|
});
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Pending describe.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
context.xdescribe =
|
|||
|
|
context.xcontext =
|
|||
|
|
context.describe.skip =
|
|||
|
|
function (title, fn) {
|
|||
|
|
return common$1.suite.skip({
|
|||
|
|
title,
|
|||
|
|
file,
|
|||
|
|
fn
|
|||
|
|
});
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Exclusive suite.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
context.describe.only = function (title, fn) {
|
|||
|
|
return common$1.suite.only({
|
|||
|
|
title,
|
|||
|
|
file,
|
|||
|
|
fn
|
|||
|
|
});
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Describe a specification or test-case
|
|||
|
|
* with the given `title` and callback `fn`
|
|||
|
|
* acting as a thunk.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
context.it = context.specify = function (title, fn) {
|
|||
|
|
var suite = suites[0];
|
|||
|
|
if (suite.isPending()) {
|
|||
|
|
fn = null;
|
|||
|
|
}
|
|||
|
|
var test = new Test$3(title, fn);
|
|||
|
|
test.file = file;
|
|||
|
|
suite.addTest(test);
|
|||
|
|
return test;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Exclusive test-case.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
context.it.only = function (title, fn) {
|
|||
|
|
return common$1.test.only(mocha, context.it(title, fn));
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Pending test case.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
context.xit =
|
|||
|
|
context.xspecify =
|
|||
|
|
context.it.skip =
|
|||
|
|
function (title) {
|
|||
|
|
return context.it(title);
|
|||
|
|
};
|
|||
|
|
});
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
bdd.exports.description = 'BDD or RSpec style [default]';
|
|||
|
|
|
|||
|
|
var tdd = {exports: {}};
|
|||
|
|
|
|||
|
|
var Test$2 = test;
|
|||
|
|
var EVENT_FILE_PRE_REQUIRE$1 =
|
|||
|
|
suite.exports.constants.EVENT_FILE_PRE_REQUIRE;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* TDD-style interface:
|
|||
|
|
*
|
|||
|
|
* suite('Array', function() {
|
|||
|
|
* suite('#indexOf()', function() {
|
|||
|
|
* suiteSetup(function() {
|
|||
|
|
*
|
|||
|
|
* });
|
|||
|
|
*
|
|||
|
|
* test('should return -1 when not present', function() {
|
|||
|
|
*
|
|||
|
|
* });
|
|||
|
|
*
|
|||
|
|
* test('should return the index when present', function() {
|
|||
|
|
*
|
|||
|
|
* });
|
|||
|
|
*
|
|||
|
|
* suiteTeardown(function() {
|
|||
|
|
*
|
|||
|
|
* });
|
|||
|
|
* });
|
|||
|
|
* });
|
|||
|
|
*
|
|||
|
|
* @param {Suite} suite Root suite.
|
|||
|
|
*/
|
|||
|
|
tdd.exports = function (suite) {
|
|||
|
|
var suites = [suite];
|
|||
|
|
|
|||
|
|
suite.on(EVENT_FILE_PRE_REQUIRE$1, function (context, file, mocha) {
|
|||
|
|
var common$1 = common(suites, context, mocha);
|
|||
|
|
|
|||
|
|
context.setup = common$1.beforeEach;
|
|||
|
|
context.teardown = common$1.afterEach;
|
|||
|
|
context.suiteSetup = common$1.before;
|
|||
|
|
context.suiteTeardown = common$1.after;
|
|||
|
|
context.run = mocha.options.delay && common$1.runWithSuite(suite);
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Describe a "suite" with the given `title` and callback `fn` containing
|
|||
|
|
* nested suites and/or tests.
|
|||
|
|
*/
|
|||
|
|
context.suite = function (title, fn) {
|
|||
|
|
return common$1.suite.create({
|
|||
|
|
title,
|
|||
|
|
file,
|
|||
|
|
fn
|
|||
|
|
});
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Pending suite.
|
|||
|
|
*/
|
|||
|
|
context.suite.skip = function (title, fn) {
|
|||
|
|
return common$1.suite.skip({
|
|||
|
|
title,
|
|||
|
|
file,
|
|||
|
|
fn
|
|||
|
|
});
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Exclusive test-case.
|
|||
|
|
*/
|
|||
|
|
context.suite.only = function (title, fn) {
|
|||
|
|
return common$1.suite.only({
|
|||
|
|
title,
|
|||
|
|
file,
|
|||
|
|
fn
|
|||
|
|
});
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Describe a specification or test-case with the given `title` and
|
|||
|
|
* callback `fn` acting as a thunk.
|
|||
|
|
*/
|
|||
|
|
context.test = function (title, fn) {
|
|||
|
|
var suite = suites[0];
|
|||
|
|
if (suite.isPending()) {
|
|||
|
|
fn = null;
|
|||
|
|
}
|
|||
|
|
var test = new Test$2(title, fn);
|
|||
|
|
test.file = file;
|
|||
|
|
suite.addTest(test);
|
|||
|
|
return test;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Exclusive test-case.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
context.test.only = function (title, fn) {
|
|||
|
|
return common$1.test.only(mocha, context.test(title, fn));
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
context.test.skip = common$1.test.skip;
|
|||
|
|
});
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
tdd.exports.description =
|
|||
|
|
'traditional "suite"/"test" instead of BDD\'s "describe"/"it"';
|
|||
|
|
|
|||
|
|
var qunit = {exports: {}};
|
|||
|
|
|
|||
|
|
var Test$1 = test;
|
|||
|
|
var EVENT_FILE_PRE_REQUIRE =
|
|||
|
|
suite.exports.constants.EVENT_FILE_PRE_REQUIRE;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* QUnit-style interface:
|
|||
|
|
*
|
|||
|
|
* suite('Array');
|
|||
|
|
*
|
|||
|
|
* test('#length', function() {
|
|||
|
|
* var arr = [1,2,3];
|
|||
|
|
* ok(arr.length == 3);
|
|||
|
|
* });
|
|||
|
|
*
|
|||
|
|
* test('#indexOf()', function() {
|
|||
|
|
* var arr = [1,2,3];
|
|||
|
|
* ok(arr.indexOf(1) == 0);
|
|||
|
|
* ok(arr.indexOf(2) == 1);
|
|||
|
|
* ok(arr.indexOf(3) == 2);
|
|||
|
|
* });
|
|||
|
|
*
|
|||
|
|
* suite('String');
|
|||
|
|
*
|
|||
|
|
* test('#length', function() {
|
|||
|
|
* ok('foo'.length == 3);
|
|||
|
|
* });
|
|||
|
|
*
|
|||
|
|
* @param {Suite} suite Root suite.
|
|||
|
|
*/
|
|||
|
|
qunit.exports = function qUnitInterface(suite) {
|
|||
|
|
var suites = [suite];
|
|||
|
|
|
|||
|
|
suite.on(EVENT_FILE_PRE_REQUIRE, function (context, file, mocha) {
|
|||
|
|
var common$1 = common(suites, context, mocha);
|
|||
|
|
|
|||
|
|
context.before = common$1.before;
|
|||
|
|
context.after = common$1.after;
|
|||
|
|
context.beforeEach = common$1.beforeEach;
|
|||
|
|
context.afterEach = common$1.afterEach;
|
|||
|
|
context.run = mocha.options.delay && common$1.runWithSuite(suite);
|
|||
|
|
/**
|
|||
|
|
* Describe a "suite" with the given `title`.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
context.suite = function (title) {
|
|||
|
|
if (suites.length > 1) {
|
|||
|
|
suites.shift();
|
|||
|
|
}
|
|||
|
|
return common$1.suite.create({
|
|||
|
|
title,
|
|||
|
|
file,
|
|||
|
|
fn: false
|
|||
|
|
});
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Exclusive Suite.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
context.suite.only = function (title) {
|
|||
|
|
if (suites.length > 1) {
|
|||
|
|
suites.shift();
|
|||
|
|
}
|
|||
|
|
return common$1.suite.only({
|
|||
|
|
title,
|
|||
|
|
file,
|
|||
|
|
fn: false
|
|||
|
|
});
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Describe a specification or test-case
|
|||
|
|
* with the given `title` and callback `fn`
|
|||
|
|
* acting as a thunk.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
context.test = function (title, fn) {
|
|||
|
|
var test = new Test$1(title, fn);
|
|||
|
|
test.file = file;
|
|||
|
|
suites[0].addTest(test);
|
|||
|
|
return test;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Exclusive test-case.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
context.test.only = function (title, fn) {
|
|||
|
|
return common$1.test.only(mocha, context.test(title, fn));
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
context.test.skip = common$1.test.skip;
|
|||
|
|
});
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
qunit.exports.description = 'QUnit style';
|
|||
|
|
|
|||
|
|
var exports$1 = {exports: {}};
|
|||
|
|
|
|||
|
|
var Suite = suite.exports;
|
|||
|
|
var Test = test;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Exports-style (as Node.js module) interface:
|
|||
|
|
*
|
|||
|
|
* exports.Array = {
|
|||
|
|
* '#indexOf()': {
|
|||
|
|
* 'should return -1 when the value is not present': function() {
|
|||
|
|
*
|
|||
|
|
* },
|
|||
|
|
*
|
|||
|
|
* 'should return the correct index when the value is present': function() {
|
|||
|
|
*
|
|||
|
|
* }
|
|||
|
|
* }
|
|||
|
|
* };
|
|||
|
|
*
|
|||
|
|
* @param {Suite} suite Root suite.
|
|||
|
|
*/
|
|||
|
|
exports$1.exports = function (suite) {
|
|||
|
|
var suites = [suite];
|
|||
|
|
|
|||
|
|
suite.on(Suite.constants.EVENT_FILE_REQUIRE, visit);
|
|||
|
|
|
|||
|
|
function visit(obj, file) {
|
|||
|
|
var suite;
|
|||
|
|
for (var key in obj) {
|
|||
|
|
if (typeof obj[key] === 'function') {
|
|||
|
|
var fn = obj[key];
|
|||
|
|
switch (key) {
|
|||
|
|
case 'before':
|
|||
|
|
suites[0].beforeAll(fn);
|
|||
|
|
break;
|
|||
|
|
case 'after':
|
|||
|
|
suites[0].afterAll(fn);
|
|||
|
|
break;
|
|||
|
|
case 'beforeEach':
|
|||
|
|
suites[0].beforeEach(fn);
|
|||
|
|
break;
|
|||
|
|
case 'afterEach':
|
|||
|
|
suites[0].afterEach(fn);
|
|||
|
|
break;
|
|||
|
|
default:
|
|||
|
|
var test = new Test(key, fn);
|
|||
|
|
test.file = file;
|
|||
|
|
suites[0].addTest(test);
|
|||
|
|
}
|
|||
|
|
} else {
|
|||
|
|
suite = Suite.create(suites[0], key);
|
|||
|
|
suites.unshift(suite);
|
|||
|
|
visit(obj[key], file);
|
|||
|
|
suites.shift();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
exports$1.exports.description = 'Node.js module ("exports") style';
|
|||
|
|
|
|||
|
|
interfaces.bdd = bdd.exports;
|
|||
|
|
interfaces.tdd = tdd.exports;
|
|||
|
|
interfaces.qunit = qunit.exports;
|
|||
|
|
interfaces.exports = exports$1.exports;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* @module Context
|
|||
|
|
*/
|
|||
|
|
/**
|
|||
|
|
* Expose `Context`.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var context = Context;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Initialize a new `Context`.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
function Context() {}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Set or get the context `Runnable` to `runnable`.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {Runnable} runnable
|
|||
|
|
* @return {Context} context
|
|||
|
|
*/
|
|||
|
|
Context.prototype.runnable = function (runnable) {
|
|||
|
|
if (!arguments.length) {
|
|||
|
|
return this._runnable;
|
|||
|
|
}
|
|||
|
|
this.test = this._runnable = runnable;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Set or get test timeout `ms`.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {number} ms
|
|||
|
|
* @return {Context} self
|
|||
|
|
*/
|
|||
|
|
Context.prototype.timeout = function (ms) {
|
|||
|
|
if (!arguments.length) {
|
|||
|
|
return this.runnable().timeout();
|
|||
|
|
}
|
|||
|
|
this.runnable().timeout(ms);
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Set or get test slowness threshold `ms`.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {number} ms
|
|||
|
|
* @return {Context} self
|
|||
|
|
*/
|
|||
|
|
Context.prototype.slow = function (ms) {
|
|||
|
|
if (!arguments.length) {
|
|||
|
|
return this.runnable().slow();
|
|||
|
|
}
|
|||
|
|
this.runnable().slow(ms);
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Mark a test as skipped.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @throws Pending
|
|||
|
|
*/
|
|||
|
|
Context.prototype.skip = function () {
|
|||
|
|
this.runnable().skip();
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Set or get a number of allowed retries on failed tests
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @param {number} n
|
|||
|
|
* @return {Context} self
|
|||
|
|
*/
|
|||
|
|
Context.prototype.retries = function (n) {
|
|||
|
|
if (!arguments.length) {
|
|||
|
|
return this.runnable().retries();
|
|||
|
|
}
|
|||
|
|
this.runnable().retries(n);
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
var name = "mocha";
|
|||
|
|
var version = "10.2.0";
|
|||
|
|
var homepage = "https://mochajs.org/";
|
|||
|
|
var notifyLogo = "https://ibin.co/4QuRuGjXvl36.png";
|
|||
|
|
var require$$17 = {
|
|||
|
|
name: name,
|
|||
|
|
version: version,
|
|||
|
|
homepage: homepage,
|
|||
|
|
notifyLogo: notifyLogo
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
(function (module, exports) {
|
|||
|
|
|
|||
|
|
/*!
|
|||
|
|
* mocha
|
|||
|
|
* Copyright(c) 2011 TJ Holowaychuk <tj@vision-media.ca>
|
|||
|
|
* MIT Licensed
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var escapeRe = escapeStringRegexp;
|
|||
|
|
var path = require$$1;
|
|||
|
|
var builtinReporters = reporters;
|
|||
|
|
var utils = utils$3;
|
|||
|
|
var mocharc = require$$4;
|
|||
|
|
var Suite = suite.exports;
|
|||
|
|
var esmUtils = require$$18;
|
|||
|
|
var createStatsCollector = statsCollector;
|
|||
|
|
const {
|
|||
|
|
createInvalidReporterError,
|
|||
|
|
createInvalidInterfaceError,
|
|||
|
|
createMochaInstanceAlreadyDisposedError,
|
|||
|
|
createMochaInstanceAlreadyRunningError,
|
|||
|
|
createUnsupportedError
|
|||
|
|
} = errors$2;
|
|||
|
|
const {EVENT_FILE_PRE_REQUIRE, EVENT_FILE_POST_REQUIRE, EVENT_FILE_REQUIRE} =
|
|||
|
|
Suite.constants;
|
|||
|
|
var debug = browser.exports('mocha:mocha');
|
|||
|
|
|
|||
|
|
exports = module.exports = Mocha;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* A Mocha instance is a finite state machine.
|
|||
|
|
* These are the states it can be in.
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
var mochaStates = utils.defineConstants({
|
|||
|
|
/**
|
|||
|
|
* Initial state of the mocha instance
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
INIT: 'init',
|
|||
|
|
/**
|
|||
|
|
* Mocha instance is running tests
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
RUNNING: 'running',
|
|||
|
|
/**
|
|||
|
|
* Mocha instance is done running tests and references to test functions and hooks are cleaned.
|
|||
|
|
* You can reset this state by unloading the test files.
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
REFERENCES_CLEANED: 'referencesCleaned',
|
|||
|
|
/**
|
|||
|
|
* Mocha instance is disposed and can no longer be used.
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
DISPOSED: 'disposed'
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* To require local UIs and reporters when running in node.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
if (!utils.isBrowser() && typeof module.paths !== 'undefined') {
|
|||
|
|
var cwd = utils.cwd();
|
|||
|
|
module.paths.push(cwd, path.join(cwd, 'node_modules'));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Expose internals.
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
exports.utils = utils;
|
|||
|
|
exports.interfaces = interfaces;
|
|||
|
|
/**
|
|||
|
|
* @public
|
|||
|
|
* @memberof Mocha
|
|||
|
|
*/
|
|||
|
|
exports.reporters = builtinReporters;
|
|||
|
|
exports.Runnable = runnable;
|
|||
|
|
exports.Context = context;
|
|||
|
|
/**
|
|||
|
|
*
|
|||
|
|
* @memberof Mocha
|
|||
|
|
*/
|
|||
|
|
exports.Runner = runner;
|
|||
|
|
exports.Suite = Suite;
|
|||
|
|
exports.Hook = hook;
|
|||
|
|
exports.Test = test;
|
|||
|
|
|
|||
|
|
let currentContext;
|
|||
|
|
exports.afterEach = function (...args) {
|
|||
|
|
return (currentContext.afterEach || currentContext.teardown).apply(
|
|||
|
|
this,
|
|||
|
|
args
|
|||
|
|
);
|
|||
|
|
};
|
|||
|
|
exports.after = function (...args) {
|
|||
|
|
return (currentContext.after || currentContext.suiteTeardown).apply(
|
|||
|
|
this,
|
|||
|
|
args
|
|||
|
|
);
|
|||
|
|
};
|
|||
|
|
exports.beforeEach = function (...args) {
|
|||
|
|
return (currentContext.beforeEach || currentContext.setup).apply(this, args);
|
|||
|
|
};
|
|||
|
|
exports.before = function (...args) {
|
|||
|
|
return (currentContext.before || currentContext.suiteSetup).apply(this, args);
|
|||
|
|
};
|
|||
|
|
exports.describe = function (...args) {
|
|||
|
|
return (currentContext.describe || currentContext.suite).apply(this, args);
|
|||
|
|
};
|
|||
|
|
exports.describe.only = function (...args) {
|
|||
|
|
return (currentContext.describe || currentContext.suite).only.apply(
|
|||
|
|
this,
|
|||
|
|
args
|
|||
|
|
);
|
|||
|
|
};
|
|||
|
|
exports.describe.skip = function (...args) {
|
|||
|
|
return (currentContext.describe || currentContext.suite).skip.apply(
|
|||
|
|
this,
|
|||
|
|
args
|
|||
|
|
);
|
|||
|
|
};
|
|||
|
|
exports.it = function (...args) {
|
|||
|
|
return (currentContext.it || currentContext.test).apply(this, args);
|
|||
|
|
};
|
|||
|
|
exports.it.only = function (...args) {
|
|||
|
|
return (currentContext.it || currentContext.test).only.apply(this, args);
|
|||
|
|
};
|
|||
|
|
exports.it.skip = function (...args) {
|
|||
|
|
return (currentContext.it || currentContext.test).skip.apply(this, args);
|
|||
|
|
};
|
|||
|
|
exports.xdescribe = exports.describe.skip;
|
|||
|
|
exports.xit = exports.it.skip;
|
|||
|
|
exports.setup = exports.beforeEach;
|
|||
|
|
exports.suiteSetup = exports.before;
|
|||
|
|
exports.suiteTeardown = exports.after;
|
|||
|
|
exports.suite = exports.describe;
|
|||
|
|
exports.teardown = exports.afterEach;
|
|||
|
|
exports.test = exports.it;
|
|||
|
|
exports.run = function (...args) {
|
|||
|
|
return currentContext.run.apply(this, args);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Constructs a new Mocha instance with `options`.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @class Mocha
|
|||
|
|
* @param {Object} [options] - Settings object.
|
|||
|
|
* @param {boolean} [options.allowUncaught] - Propagate uncaught errors?
|
|||
|
|
* @param {boolean} [options.asyncOnly] - Force `done` callback or promise?
|
|||
|
|
* @param {boolean} [options.bail] - Bail after first test failure?
|
|||
|
|
* @param {boolean} [options.checkLeaks] - Check for global variable leaks?
|
|||
|
|
* @param {boolean} [options.color] - Color TTY output from reporter?
|
|||
|
|
* @param {boolean} [options.delay] - Delay root suite execution?
|
|||
|
|
* @param {boolean} [options.diff] - Show diff on failure?
|
|||
|
|
* @param {boolean} [options.dryRun] - Report tests without running them?
|
|||
|
|
* @param {boolean} [options.failZero] - Fail test run if zero tests?
|
|||
|
|
* @param {string} [options.fgrep] - Test filter given string.
|
|||
|
|
* @param {boolean} [options.forbidOnly] - Tests marked `only` fail the suite?
|
|||
|
|
* @param {boolean} [options.forbidPending] - Pending tests fail the suite?
|
|||
|
|
* @param {boolean} [options.fullTrace] - Full stacktrace upon failure?
|
|||
|
|
* @param {string[]} [options.global] - Variables expected in global scope.
|
|||
|
|
* @param {RegExp|string} [options.grep] - Test filter given regular expression.
|
|||
|
|
* @param {boolean} [options.inlineDiffs] - Display inline diffs?
|
|||
|
|
* @param {boolean} [options.invert] - Invert test filter matches?
|
|||
|
|
* @param {boolean} [options.noHighlighting] - Disable syntax highlighting?
|
|||
|
|
* @param {string|constructor} [options.reporter] - Reporter name or constructor.
|
|||
|
|
* @param {Object} [options.reporterOption] - Reporter settings object.
|
|||
|
|
* @param {number} [options.retries] - Number of times to retry failed tests.
|
|||
|
|
* @param {number} [options.slow] - Slow threshold value.
|
|||
|
|
* @param {number|string} [options.timeout] - Timeout threshold value.
|
|||
|
|
* @param {string} [options.ui] - Interface name.
|
|||
|
|
* @param {boolean} [options.parallel] - Run jobs in parallel.
|
|||
|
|
* @param {number} [options.jobs] - Max number of worker processes for parallel runs.
|
|||
|
|
* @param {MochaRootHookObject} [options.rootHooks] - Hooks to bootstrap the root suite with.
|
|||
|
|
* @param {string[]} [options.require] - Pathname of `rootHooks` plugin for parallel runs.
|
|||
|
|
* @param {boolean} [options.isWorker] - Should be `true` if `Mocha` process is running in a worker process.
|
|||
|
|
*/
|
|||
|
|
function Mocha(options = {}) {
|
|||
|
|
options = {...mocharc, ...options};
|
|||
|
|
this.files = [];
|
|||
|
|
this.options = options;
|
|||
|
|
// root suite
|
|||
|
|
this.suite = new exports.Suite('', new exports.Context(), true);
|
|||
|
|
this._cleanReferencesAfterRun = true;
|
|||
|
|
this._state = mochaStates.INIT;
|
|||
|
|
|
|||
|
|
this.grep(options.grep)
|
|||
|
|
.fgrep(options.fgrep)
|
|||
|
|
.ui(options.ui)
|
|||
|
|
.reporter(
|
|||
|
|
options.reporter,
|
|||
|
|
options.reporterOption || options.reporterOptions // for backwards compatibility
|
|||
|
|
)
|
|||
|
|
.slow(options.slow)
|
|||
|
|
.global(options.global);
|
|||
|
|
|
|||
|
|
// this guard exists because Suite#timeout does not consider `undefined` to be valid input
|
|||
|
|
if (typeof options.timeout !== 'undefined') {
|
|||
|
|
this.timeout(options.timeout === false ? 0 : options.timeout);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ('retries' in options) {
|
|||
|
|
this.retries(options.retries);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
[
|
|||
|
|
'allowUncaught',
|
|||
|
|
'asyncOnly',
|
|||
|
|
'bail',
|
|||
|
|
'checkLeaks',
|
|||
|
|
'color',
|
|||
|
|
'delay',
|
|||
|
|
'diff',
|
|||
|
|
'dryRun',
|
|||
|
|
'failZero',
|
|||
|
|
'forbidOnly',
|
|||
|
|
'forbidPending',
|
|||
|
|
'fullTrace',
|
|||
|
|
'inlineDiffs',
|
|||
|
|
'invert'
|
|||
|
|
].forEach(function (opt) {
|
|||
|
|
if (options[opt]) {
|
|||
|
|
this[opt]();
|
|||
|
|
}
|
|||
|
|
}, this);
|
|||
|
|
|
|||
|
|
if (options.rootHooks) {
|
|||
|
|
this.rootHooks(options.rootHooks);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* The class which we'll instantiate in {@link Mocha#run}. Defaults to
|
|||
|
|
* {@link Runner} in serial mode; changes in parallel mode.
|
|||
|
|
* @memberof Mocha
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
this._runnerClass = exports.Runner;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Whether or not to call {@link Mocha#loadFiles} implicitly when calling
|
|||
|
|
* {@link Mocha#run}. If this is `true`, then it's up to the consumer to call
|
|||
|
|
* {@link Mocha#loadFiles} _or_ {@link Mocha#loadFilesAsync}.
|
|||
|
|
* @private
|
|||
|
|
* @memberof Mocha
|
|||
|
|
*/
|
|||
|
|
this._lazyLoadFiles = false;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* It's useful for a Mocha instance to know if it's running in a worker process.
|
|||
|
|
* We could derive this via other means, but it's helpful to have a flag to refer to.
|
|||
|
|
* @memberof Mocha
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
this.isWorker = Boolean(options.isWorker);
|
|||
|
|
|
|||
|
|
this.globalSetup(options.globalSetup)
|
|||
|
|
.globalTeardown(options.globalTeardown)
|
|||
|
|
.enableGlobalSetup(options.enableGlobalSetup)
|
|||
|
|
.enableGlobalTeardown(options.enableGlobalTeardown);
|
|||
|
|
|
|||
|
|
if (
|
|||
|
|
options.parallel &&
|
|||
|
|
(typeof options.jobs === 'undefined' || options.jobs > 1)
|
|||
|
|
) {
|
|||
|
|
debug('attempting to enable parallel mode');
|
|||
|
|
this.parallelMode(true);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Enables or disables bailing on the first failure.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @see [CLI option](../#-bail-b)
|
|||
|
|
* @param {boolean} [bail=true] - Whether to bail on first error.
|
|||
|
|
* @returns {Mocha} this
|
|||
|
|
* @chainable
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.bail = function (bail) {
|
|||
|
|
this.suite.bail(bail !== false);
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* @summary
|
|||
|
|
* Adds `file` to be loaded for execution.
|
|||
|
|
*
|
|||
|
|
* @description
|
|||
|
|
* Useful for generic setup code that must be included within test suite.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @see [CLI option](../#-file-filedirectoryglob)
|
|||
|
|
* @param {string} file - Pathname of file to be loaded.
|
|||
|
|
* @returns {Mocha} this
|
|||
|
|
* @chainable
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.addFile = function (file) {
|
|||
|
|
this.files.push(file);
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Sets reporter to `reporter`, defaults to "spec".
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @see [CLI option](../#-reporter-name-r-name)
|
|||
|
|
* @see [Reporters](../#reporters)
|
|||
|
|
* @param {String|Function} reporterName - Reporter name or constructor.
|
|||
|
|
* @param {Object} [reporterOptions] - Options used to configure the reporter.
|
|||
|
|
* @returns {Mocha} this
|
|||
|
|
* @chainable
|
|||
|
|
* @throws {Error} if requested reporter cannot be loaded
|
|||
|
|
* @example
|
|||
|
|
*
|
|||
|
|
* // Use XUnit reporter and direct its output to file
|
|||
|
|
* mocha.reporter('xunit', { output: '/path/to/testspec.xunit.xml' });
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.reporter = function (reporterName, reporterOptions) {
|
|||
|
|
if (typeof reporterName === 'function') {
|
|||
|
|
this._reporter = reporterName;
|
|||
|
|
} else {
|
|||
|
|
reporterName = reporterName || 'spec';
|
|||
|
|
var reporter;
|
|||
|
|
// Try to load a built-in reporter.
|
|||
|
|
if (builtinReporters[reporterName]) {
|
|||
|
|
reporter = builtinReporters[reporterName];
|
|||
|
|
}
|
|||
|
|
// Try to load reporters from process.cwd() and node_modules
|
|||
|
|
if (!reporter) {
|
|||
|
|
let foundReporter;
|
|||
|
|
try {
|
|||
|
|
foundReporter = require.resolve(reporterName);
|
|||
|
|
reporter = commonjsRequire(foundReporter);
|
|||
|
|
} catch (err) {
|
|||
|
|
if (foundReporter) {
|
|||
|
|
throw createInvalidReporterError(err.message, foundReporter);
|
|||
|
|
}
|
|||
|
|
// Try to load reporters from a cwd-relative path
|
|||
|
|
try {
|
|||
|
|
reporter = commonjsRequire(path.resolve(reporterName));
|
|||
|
|
} catch (e) {
|
|||
|
|
throw createInvalidReporterError(e.message, reporterName);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
this._reporter = reporter;
|
|||
|
|
}
|
|||
|
|
this.options.reporterOption = reporterOptions;
|
|||
|
|
// alias option name is used in built-in reporters xunit/tap/progress
|
|||
|
|
this.options.reporterOptions = reporterOptions;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Sets test UI `name`, defaults to "bdd".
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @see [CLI option](../#-ui-name-u-name)
|
|||
|
|
* @see [Interface DSLs](../#interfaces)
|
|||
|
|
* @param {string|Function} [ui=bdd] - Interface name or class.
|
|||
|
|
* @returns {Mocha} this
|
|||
|
|
* @chainable
|
|||
|
|
* @throws {Error} if requested interface cannot be loaded
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.ui = function (ui) {
|
|||
|
|
var bindInterface;
|
|||
|
|
if (typeof ui === 'function') {
|
|||
|
|
bindInterface = ui;
|
|||
|
|
} else {
|
|||
|
|
ui = ui || 'bdd';
|
|||
|
|
bindInterface = exports.interfaces[ui];
|
|||
|
|
if (!bindInterface) {
|
|||
|
|
try {
|
|||
|
|
bindInterface = commonjsRequire(ui);
|
|||
|
|
} catch (err) {
|
|||
|
|
throw createInvalidInterfaceError(`invalid interface '${ui}'`, ui);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
bindInterface(this.suite);
|
|||
|
|
|
|||
|
|
this.suite.on(EVENT_FILE_PRE_REQUIRE, function (context) {
|
|||
|
|
currentContext = context;
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Loads `files` prior to execution. Does not support ES Modules.
|
|||
|
|
*
|
|||
|
|
* @description
|
|||
|
|
* The implementation relies on Node's `require` to execute
|
|||
|
|
* the test interface functions and will be subject to its cache.
|
|||
|
|
* Supports only CommonJS modules. To load ES modules, use Mocha#loadFilesAsync.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @see {@link Mocha#addFile}
|
|||
|
|
* @see {@link Mocha#run}
|
|||
|
|
* @see {@link Mocha#unloadFiles}
|
|||
|
|
* @see {@link Mocha#loadFilesAsync}
|
|||
|
|
* @param {Function} [fn] - Callback invoked upon completion.
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.loadFiles = function (fn) {
|
|||
|
|
var self = this;
|
|||
|
|
var suite = this.suite;
|
|||
|
|
this.files.forEach(function (file) {
|
|||
|
|
file = path.resolve(file);
|
|||
|
|
suite.emit(EVENT_FILE_PRE_REQUIRE, commonjsGlobal, file, self);
|
|||
|
|
suite.emit(EVENT_FILE_REQUIRE, commonjsRequire(file), file, self);
|
|||
|
|
suite.emit(EVENT_FILE_POST_REQUIRE, commonjsGlobal, file, self);
|
|||
|
|
});
|
|||
|
|
fn && fn();
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Loads `files` prior to execution. Supports Node ES Modules.
|
|||
|
|
*
|
|||
|
|
* @description
|
|||
|
|
* The implementation relies on Node's `require` and `import` to execute
|
|||
|
|
* the test interface functions and will be subject to its cache.
|
|||
|
|
* Supports both CJS and ESM modules.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @see {@link Mocha#addFile}
|
|||
|
|
* @see {@link Mocha#run}
|
|||
|
|
* @see {@link Mocha#unloadFiles}
|
|||
|
|
* @param {Object} [options] - Settings object.
|
|||
|
|
* @param {Function} [options.esmDecorator] - Function invoked on esm module name right before importing it. By default will passthrough as is.
|
|||
|
|
* @returns {Promise}
|
|||
|
|
* @example
|
|||
|
|
*
|
|||
|
|
* // loads ESM (and CJS) test files asynchronously, then runs root suite
|
|||
|
|
* mocha.loadFilesAsync()
|
|||
|
|
* .then(() => mocha.run(failures => process.exitCode = failures ? 1 : 0))
|
|||
|
|
* .catch(() => process.exitCode = 1);
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.loadFilesAsync = function ({esmDecorator} = {}) {
|
|||
|
|
var self = this;
|
|||
|
|
var suite = this.suite;
|
|||
|
|
this.lazyLoadFiles(true);
|
|||
|
|
|
|||
|
|
return esmUtils.loadFilesAsync(
|
|||
|
|
this.files,
|
|||
|
|
function (file) {
|
|||
|
|
suite.emit(EVENT_FILE_PRE_REQUIRE, commonjsGlobal, file, self);
|
|||
|
|
},
|
|||
|
|
function (file, resultModule) {
|
|||
|
|
suite.emit(EVENT_FILE_REQUIRE, resultModule, file, self);
|
|||
|
|
suite.emit(EVENT_FILE_POST_REQUIRE, commonjsGlobal, file, self);
|
|||
|
|
},
|
|||
|
|
esmDecorator
|
|||
|
|
);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Removes a previously loaded file from Node's `require` cache.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @static
|
|||
|
|
* @see {@link Mocha#unloadFiles}
|
|||
|
|
* @param {string} file - Pathname of file to be unloaded.
|
|||
|
|
*/
|
|||
|
|
Mocha.unloadFile = function (file) {
|
|||
|
|
if (utils.isBrowser()) {
|
|||
|
|
throw createUnsupportedError(
|
|||
|
|
'unloadFile() is only supported in a Node.js environment'
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
return require$$18.unloadFile(file);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Unloads `files` from Node's `require` cache.
|
|||
|
|
*
|
|||
|
|
* @description
|
|||
|
|
* This allows required files to be "freshly" reloaded, providing the ability
|
|||
|
|
* to reuse a Mocha instance programmatically.
|
|||
|
|
* Note: does not clear ESM module files from the cache
|
|||
|
|
*
|
|||
|
|
* <strong>Intended for consumers — not used internally</strong>
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @see {@link Mocha#run}
|
|||
|
|
* @returns {Mocha} this
|
|||
|
|
* @chainable
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.unloadFiles = function () {
|
|||
|
|
if (this._state === mochaStates.DISPOSED) {
|
|||
|
|
throw createMochaInstanceAlreadyDisposedError(
|
|||
|
|
'Mocha instance is already disposed, it cannot be used again.',
|
|||
|
|
this._cleanReferencesAfterRun,
|
|||
|
|
this
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
this.files.forEach(function (file) {
|
|||
|
|
Mocha.unloadFile(file);
|
|||
|
|
});
|
|||
|
|
this._state = mochaStates.INIT;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Sets `grep` filter after escaping RegExp special characters.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @see {@link Mocha#grep}
|
|||
|
|
* @param {string} str - Value to be converted to a regexp.
|
|||
|
|
* @returns {Mocha} this
|
|||
|
|
* @chainable
|
|||
|
|
* @example
|
|||
|
|
*
|
|||
|
|
* // Select tests whose full title begins with `"foo"` followed by a period
|
|||
|
|
* mocha.fgrep('foo.');
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.fgrep = function (str) {
|
|||
|
|
if (!str) {
|
|||
|
|
return this;
|
|||
|
|
}
|
|||
|
|
return this.grep(new RegExp(escapeRe(str)));
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* @summary
|
|||
|
|
* Sets `grep` filter used to select specific tests for execution.
|
|||
|
|
*
|
|||
|
|
* @description
|
|||
|
|
* If `re` is a regexp-like string, it will be converted to regexp.
|
|||
|
|
* The regexp is tested against the full title of each test (i.e., the
|
|||
|
|
* name of the test preceded by titles of each its ancestral suites).
|
|||
|
|
* As such, using an <em>exact-match</em> fixed pattern against the
|
|||
|
|
* test name itself will not yield any matches.
|
|||
|
|
* <br>
|
|||
|
|
* <strong>Previous filter value will be overwritten on each call!</strong>
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @see [CLI option](../#-grep-regexp-g-regexp)
|
|||
|
|
* @see {@link Mocha#fgrep}
|
|||
|
|
* @see {@link Mocha#invert}
|
|||
|
|
* @param {RegExp|String} re - Regular expression used to select tests.
|
|||
|
|
* @return {Mocha} this
|
|||
|
|
* @chainable
|
|||
|
|
* @example
|
|||
|
|
*
|
|||
|
|
* // Select tests whose full title contains `"match"`, ignoring case
|
|||
|
|
* mocha.grep(/match/i);
|
|||
|
|
* @example
|
|||
|
|
*
|
|||
|
|
* // Same as above but with regexp-like string argument
|
|||
|
|
* mocha.grep('/match/i');
|
|||
|
|
* @example
|
|||
|
|
*
|
|||
|
|
* // ## Anti-example
|
|||
|
|
* // Given embedded test `it('only-this-test')`...
|
|||
|
|
* mocha.grep('/^only-this-test$/'); // NO! Use `.only()` to do this!
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.grep = function (re) {
|
|||
|
|
if (utils.isString(re)) {
|
|||
|
|
// extract args if it's regex-like, i.e: [string, pattern, flag]
|
|||
|
|
var arg = re.match(/^\/(.*)\/([gimy]{0,4})$|.*/);
|
|||
|
|
this.options.grep = new RegExp(arg[1] || arg[0], arg[2]);
|
|||
|
|
} else {
|
|||
|
|
this.options.grep = re;
|
|||
|
|
}
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Inverts `grep` matches.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @see {@link Mocha#grep}
|
|||
|
|
* @return {Mocha} this
|
|||
|
|
* @chainable
|
|||
|
|
* @example
|
|||
|
|
*
|
|||
|
|
* // Select tests whose full title does *not* contain `"match"`, ignoring case
|
|||
|
|
* mocha.grep(/match/i).invert();
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.invert = function () {
|
|||
|
|
this.options.invert = true;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Enables or disables checking for global variables leaked while running tests.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @see [CLI option](../#-check-leaks)
|
|||
|
|
* @param {boolean} [checkLeaks=true] - Whether to check for global variable leaks.
|
|||
|
|
* @return {Mocha} this
|
|||
|
|
* @chainable
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.checkLeaks = function (checkLeaks) {
|
|||
|
|
this.options.checkLeaks = checkLeaks !== false;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Enables or disables whether or not to dispose after each test run.
|
|||
|
|
* Disable this to ensure you can run the test suite multiple times.
|
|||
|
|
* If disabled, be sure to dispose mocha when you're done to prevent memory leaks.
|
|||
|
|
* @public
|
|||
|
|
* @see {@link Mocha#dispose}
|
|||
|
|
* @param {boolean} cleanReferencesAfterRun
|
|||
|
|
* @return {Mocha} this
|
|||
|
|
* @chainable
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.cleanReferencesAfterRun = function (cleanReferencesAfterRun) {
|
|||
|
|
this._cleanReferencesAfterRun = cleanReferencesAfterRun !== false;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Manually dispose this mocha instance. Mark this instance as `disposed` and unable to run more tests.
|
|||
|
|
* It also removes function references to tests functions and hooks, so variables trapped in closures can be cleaned by the garbage collector.
|
|||
|
|
* @public
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.dispose = function () {
|
|||
|
|
if (this._state === mochaStates.RUNNING) {
|
|||
|
|
throw createMochaInstanceAlreadyRunningError(
|
|||
|
|
'Cannot dispose while the mocha instance is still running tests.'
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
this.unloadFiles();
|
|||
|
|
this._previousRunner && this._previousRunner.dispose();
|
|||
|
|
this.suite.dispose();
|
|||
|
|
this._state = mochaStates.DISPOSED;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Displays full stack trace upon test failure.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @see [CLI option](../#-full-trace)
|
|||
|
|
* @param {boolean} [fullTrace=true] - Whether to print full stacktrace upon failure.
|
|||
|
|
* @return {Mocha} this
|
|||
|
|
* @chainable
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.fullTrace = function (fullTrace) {
|
|||
|
|
this.options.fullTrace = fullTrace !== false;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Specifies whitelist of variable names to be expected in global scope.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @see [CLI option](../#-global-variable-name)
|
|||
|
|
* @see {@link Mocha#checkLeaks}
|
|||
|
|
* @param {String[]|String} global - Accepted global variable name(s).
|
|||
|
|
* @return {Mocha} this
|
|||
|
|
* @chainable
|
|||
|
|
* @example
|
|||
|
|
*
|
|||
|
|
* // Specify variables to be expected in global scope
|
|||
|
|
* mocha.global(['jQuery', 'MyLib']);
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.global = function (global) {
|
|||
|
|
this.options.global = (this.options.global || [])
|
|||
|
|
.concat(global)
|
|||
|
|
.filter(Boolean)
|
|||
|
|
.filter(function (elt, idx, arr) {
|
|||
|
|
return arr.indexOf(elt) === idx;
|
|||
|
|
});
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
// for backwards compatibility, 'globals' is an alias of 'global'
|
|||
|
|
Mocha.prototype.globals = Mocha.prototype.global;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Enables or disables TTY color output by screen-oriented reporters.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @see [CLI option](../#-color-c-colors)
|
|||
|
|
* @param {boolean} [color=true] - Whether to enable color output.
|
|||
|
|
* @return {Mocha} this
|
|||
|
|
* @chainable
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.color = function (color) {
|
|||
|
|
this.options.color = color !== false;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Enables or disables reporter to use inline diffs (rather than +/-)
|
|||
|
|
* in test failure output.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @see [CLI option](../#-inline-diffs)
|
|||
|
|
* @param {boolean} [inlineDiffs=true] - Whether to use inline diffs.
|
|||
|
|
* @return {Mocha} this
|
|||
|
|
* @chainable
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.inlineDiffs = function (inlineDiffs) {
|
|||
|
|
this.options.inlineDiffs = inlineDiffs !== false;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Enables or disables reporter to include diff in test failure output.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @see [CLI option](../#-diff)
|
|||
|
|
* @param {boolean} [diff=true] - Whether to show diff on failure.
|
|||
|
|
* @return {Mocha} this
|
|||
|
|
* @chainable
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.diff = function (diff) {
|
|||
|
|
this.options.diff = diff !== false;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* @summary
|
|||
|
|
* Sets timeout threshold value.
|
|||
|
|
*
|
|||
|
|
* @description
|
|||
|
|
* A string argument can use shorthand (such as "2s") and will be converted.
|
|||
|
|
* If the value is `0`, timeouts will be disabled.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @see [CLI option](../#-timeout-ms-t-ms)
|
|||
|
|
* @see [Timeouts](../#timeouts)
|
|||
|
|
* @param {number|string} msecs - Timeout threshold value.
|
|||
|
|
* @return {Mocha} this
|
|||
|
|
* @chainable
|
|||
|
|
* @example
|
|||
|
|
*
|
|||
|
|
* // Sets timeout to one second
|
|||
|
|
* mocha.timeout(1000);
|
|||
|
|
* @example
|
|||
|
|
*
|
|||
|
|
* // Same as above but using string argument
|
|||
|
|
* mocha.timeout('1s');
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.timeout = function (msecs) {
|
|||
|
|
this.suite.timeout(msecs);
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Sets the number of times to retry failed tests.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @see [CLI option](../#-retries-n)
|
|||
|
|
* @see [Retry Tests](../#retry-tests)
|
|||
|
|
* @param {number} retry - Number of times to retry failed tests.
|
|||
|
|
* @return {Mocha} this
|
|||
|
|
* @chainable
|
|||
|
|
* @example
|
|||
|
|
*
|
|||
|
|
* // Allow any failed test to retry one more time
|
|||
|
|
* mocha.retries(1);
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.retries = function (retry) {
|
|||
|
|
this.suite.retries(retry);
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Sets slowness threshold value.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @see [CLI option](../#-slow-ms-s-ms)
|
|||
|
|
* @param {number} msecs - Slowness threshold value.
|
|||
|
|
* @return {Mocha} this
|
|||
|
|
* @chainable
|
|||
|
|
* @example
|
|||
|
|
*
|
|||
|
|
* // Sets "slow" threshold to half a second
|
|||
|
|
* mocha.slow(500);
|
|||
|
|
* @example
|
|||
|
|
*
|
|||
|
|
* // Same as above but using string argument
|
|||
|
|
* mocha.slow('0.5s');
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.slow = function (msecs) {
|
|||
|
|
this.suite.slow(msecs);
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Forces all tests to either accept a `done` callback or return a promise.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @see [CLI option](../#-async-only-a)
|
|||
|
|
* @param {boolean} [asyncOnly=true] - Whether to force `done` callback or promise.
|
|||
|
|
* @return {Mocha} this
|
|||
|
|
* @chainable
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.asyncOnly = function (asyncOnly) {
|
|||
|
|
this.options.asyncOnly = asyncOnly !== false;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Disables syntax highlighting (in browser).
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @return {Mocha} this
|
|||
|
|
* @chainable
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.noHighlighting = function () {
|
|||
|
|
this.options.noHighlighting = true;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Enables or disables uncaught errors to propagate.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @see [CLI option](../#-allow-uncaught)
|
|||
|
|
* @param {boolean} [allowUncaught=true] - Whether to propagate uncaught errors.
|
|||
|
|
* @return {Mocha} this
|
|||
|
|
* @chainable
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.allowUncaught = function (allowUncaught) {
|
|||
|
|
this.options.allowUncaught = allowUncaught !== false;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* @summary
|
|||
|
|
* Delays root suite execution.
|
|||
|
|
*
|
|||
|
|
* @description
|
|||
|
|
* Used to perform async operations before any suites are run.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @see [delayed root suite](../#delayed-root-suite)
|
|||
|
|
* @returns {Mocha} this
|
|||
|
|
* @chainable
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.delay = function delay() {
|
|||
|
|
this.options.delay = true;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Enables or disables running tests in dry-run mode.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @see [CLI option](../#-dry-run)
|
|||
|
|
* @param {boolean} [dryRun=true] - Whether to activate dry-run mode.
|
|||
|
|
* @return {Mocha} this
|
|||
|
|
* @chainable
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.dryRun = function (dryRun) {
|
|||
|
|
this.options.dryRun = dryRun !== false;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Fails test run if no tests encountered with exit-code 1.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @see [CLI option](../#-fail-zero)
|
|||
|
|
* @param {boolean} [failZero=true] - Whether to fail test run.
|
|||
|
|
* @return {Mocha} this
|
|||
|
|
* @chainable
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.failZero = function (failZero) {
|
|||
|
|
this.options.failZero = failZero !== false;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Causes tests marked `only` to fail the suite.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @see [CLI option](../#-forbid-only)
|
|||
|
|
* @param {boolean} [forbidOnly=true] - Whether tests marked `only` fail the suite.
|
|||
|
|
* @returns {Mocha} this
|
|||
|
|
* @chainable
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.forbidOnly = function (forbidOnly) {
|
|||
|
|
this.options.forbidOnly = forbidOnly !== false;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Causes pending tests and tests marked `skip` to fail the suite.
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @see [CLI option](../#-forbid-pending)
|
|||
|
|
* @param {boolean} [forbidPending=true] - Whether pending tests fail the suite.
|
|||
|
|
* @returns {Mocha} this
|
|||
|
|
* @chainable
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.forbidPending = function (forbidPending) {
|
|||
|
|
this.options.forbidPending = forbidPending !== false;
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Throws an error if mocha is in the wrong state to be able to transition to a "running" state.
|
|||
|
|
* @private
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype._guardRunningStateTransition = function () {
|
|||
|
|
if (this._state === mochaStates.RUNNING) {
|
|||
|
|
throw createMochaInstanceAlreadyRunningError(
|
|||
|
|
'Mocha instance is currently running tests, cannot start a next test run until this one is done',
|
|||
|
|
this
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
if (
|
|||
|
|
this._state === mochaStates.DISPOSED ||
|
|||
|
|
this._state === mochaStates.REFERENCES_CLEANED
|
|||
|
|
) {
|
|||
|
|
throw createMochaInstanceAlreadyDisposedError(
|
|||
|
|
'Mocha instance is already disposed, cannot start a new test run. Please create a new mocha instance. Be sure to set disable `cleanReferencesAfterRun` when you want to reuse the same mocha instance for multiple test runs.',
|
|||
|
|
this._cleanReferencesAfterRun,
|
|||
|
|
this
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Mocha version as specified by "package.json".
|
|||
|
|
*
|
|||
|
|
* @name Mocha#version
|
|||
|
|
* @type string
|
|||
|
|
* @readonly
|
|||
|
|
*/
|
|||
|
|
Object.defineProperty(Mocha.prototype, 'version', {
|
|||
|
|
value: require$$17.version,
|
|||
|
|
configurable: false,
|
|||
|
|
enumerable: true,
|
|||
|
|
writable: false
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Callback to be invoked when test execution is complete.
|
|||
|
|
*
|
|||
|
|
* @private
|
|||
|
|
* @callback DoneCB
|
|||
|
|
* @param {number} failures - Number of failures that occurred.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Runs root suite and invokes `fn()` when complete.
|
|||
|
|
*
|
|||
|
|
* @description
|
|||
|
|
* To run tests multiple times (or to run tests in files that are
|
|||
|
|
* already in the `require` cache), make sure to clear them from
|
|||
|
|
* the cache first!
|
|||
|
|
*
|
|||
|
|
* @public
|
|||
|
|
* @see {@link Mocha#unloadFiles}
|
|||
|
|
* @see {@link Runner#run}
|
|||
|
|
* @param {DoneCB} [fn] - Callback invoked when test execution completed.
|
|||
|
|
* @returns {Runner} runner instance
|
|||
|
|
* @example
|
|||
|
|
*
|
|||
|
|
* // exit with non-zero status if there were test failures
|
|||
|
|
* mocha.run(failures => process.exitCode = failures ? 1 : 0);
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.run = function (fn) {
|
|||
|
|
this._guardRunningStateTransition();
|
|||
|
|
this._state = mochaStates.RUNNING;
|
|||
|
|
if (this._previousRunner) {
|
|||
|
|
this._previousRunner.dispose();
|
|||
|
|
this.suite.reset();
|
|||
|
|
}
|
|||
|
|
if (this.files.length && !this._lazyLoadFiles) {
|
|||
|
|
this.loadFiles();
|
|||
|
|
}
|
|||
|
|
var suite = this.suite;
|
|||
|
|
var options = this.options;
|
|||
|
|
options.files = this.files;
|
|||
|
|
const runner = new this._runnerClass(suite, {
|
|||
|
|
cleanReferencesAfterRun: this._cleanReferencesAfterRun,
|
|||
|
|
delay: options.delay,
|
|||
|
|
dryRun: options.dryRun,
|
|||
|
|
failZero: options.failZero
|
|||
|
|
});
|
|||
|
|
createStatsCollector(runner);
|
|||
|
|
var reporter = new this._reporter(runner, options);
|
|||
|
|
runner.checkLeaks = options.checkLeaks === true;
|
|||
|
|
runner.fullStackTrace = options.fullTrace;
|
|||
|
|
runner.asyncOnly = options.asyncOnly;
|
|||
|
|
runner.allowUncaught = options.allowUncaught;
|
|||
|
|
runner.forbidOnly = options.forbidOnly;
|
|||
|
|
runner.forbidPending = options.forbidPending;
|
|||
|
|
if (options.grep) {
|
|||
|
|
runner.grep(options.grep, options.invert);
|
|||
|
|
}
|
|||
|
|
if (options.global) {
|
|||
|
|
runner.globals(options.global);
|
|||
|
|
}
|
|||
|
|
if (options.color !== undefined) {
|
|||
|
|
exports.reporters.Base.useColors = options.color;
|
|||
|
|
}
|
|||
|
|
exports.reporters.Base.inlineDiffs = options.inlineDiffs;
|
|||
|
|
exports.reporters.Base.hideDiff = !options.diff;
|
|||
|
|
|
|||
|
|
const done = failures => {
|
|||
|
|
this._previousRunner = runner;
|
|||
|
|
this._state = this._cleanReferencesAfterRun
|
|||
|
|
? mochaStates.REFERENCES_CLEANED
|
|||
|
|
: mochaStates.INIT;
|
|||
|
|
fn = fn || utils.noop;
|
|||
|
|
if (typeof reporter.done === 'function') {
|
|||
|
|
reporter.done(failures, fn);
|
|||
|
|
} else {
|
|||
|
|
fn(failures);
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
const runAsync = async runner => {
|
|||
|
|
const context =
|
|||
|
|
this.options.enableGlobalSetup && this.hasGlobalSetupFixtures()
|
|||
|
|
? await this.runGlobalSetup(runner)
|
|||
|
|
: {};
|
|||
|
|
const failureCount = await runner.runAsync({
|
|||
|
|
files: this.files,
|
|||
|
|
options
|
|||
|
|
});
|
|||
|
|
if (this.options.enableGlobalTeardown && this.hasGlobalTeardownFixtures()) {
|
|||
|
|
await this.runGlobalTeardown(runner, {context});
|
|||
|
|
}
|
|||
|
|
return failureCount;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// no "catch" here is intentional. errors coming out of
|
|||
|
|
// Runner#run are considered uncaught/unhandled and caught
|
|||
|
|
// by the `process` event listeners.
|
|||
|
|
// also: returning anything other than `runner` would be a breaking
|
|||
|
|
// change
|
|||
|
|
runAsync(runner).then(done);
|
|||
|
|
|
|||
|
|
return runner;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Assigns hooks to the root suite
|
|||
|
|
* @param {MochaRootHookObject} [hooks] - Hooks to assign to root suite
|
|||
|
|
* @chainable
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.rootHooks = function rootHooks({
|
|||
|
|
beforeAll = [],
|
|||
|
|
beforeEach = [],
|
|||
|
|
afterAll = [],
|
|||
|
|
afterEach = []
|
|||
|
|
} = {}) {
|
|||
|
|
beforeAll = utils.castArray(beforeAll);
|
|||
|
|
beforeEach = utils.castArray(beforeEach);
|
|||
|
|
afterAll = utils.castArray(afterAll);
|
|||
|
|
afterEach = utils.castArray(afterEach);
|
|||
|
|
beforeAll.forEach(hook => {
|
|||
|
|
this.suite.beforeAll(hook);
|
|||
|
|
});
|
|||
|
|
beforeEach.forEach(hook => {
|
|||
|
|
this.suite.beforeEach(hook);
|
|||
|
|
});
|
|||
|
|
afterAll.forEach(hook => {
|
|||
|
|
this.suite.afterAll(hook);
|
|||
|
|
});
|
|||
|
|
afterEach.forEach(hook => {
|
|||
|
|
this.suite.afterEach(hook);
|
|||
|
|
});
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Toggles parallel mode.
|
|||
|
|
*
|
|||
|
|
* Must be run before calling {@link Mocha#run}. Changes the `Runner` class to
|
|||
|
|
* use; also enables lazy file loading if not already done so.
|
|||
|
|
*
|
|||
|
|
* Warning: when passed `false` and lazy loading has been enabled _via any means_ (including calling `parallelMode(true)`), this method will _not_ disable lazy loading. Lazy loading is a prerequisite for parallel
|
|||
|
|
* mode, but parallel mode is _not_ a prerequisite for lazy loading!
|
|||
|
|
* @param {boolean} [enable] - If `true`, enable; otherwise disable.
|
|||
|
|
* @throws If run in browser
|
|||
|
|
* @throws If Mocha not in `INIT` state
|
|||
|
|
* @returns {Mocha}
|
|||
|
|
* @chainable
|
|||
|
|
* @public
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.parallelMode = function parallelMode(enable = true) {
|
|||
|
|
if (utils.isBrowser()) {
|
|||
|
|
throw createUnsupportedError('parallel mode is only supported in Node.js');
|
|||
|
|
}
|
|||
|
|
const parallel = Boolean(enable);
|
|||
|
|
if (
|
|||
|
|
parallel === this.options.parallel &&
|
|||
|
|
this._lazyLoadFiles &&
|
|||
|
|
this._runnerClass !== exports.Runner
|
|||
|
|
) {
|
|||
|
|
return this;
|
|||
|
|
}
|
|||
|
|
if (this._state !== mochaStates.INIT) {
|
|||
|
|
throw createUnsupportedError(
|
|||
|
|
'cannot change parallel mode after having called run()'
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
this.options.parallel = parallel;
|
|||
|
|
|
|||
|
|
// swap Runner class
|
|||
|
|
this._runnerClass = parallel
|
|||
|
|
? require$$18
|
|||
|
|
: exports.Runner;
|
|||
|
|
|
|||
|
|
// lazyLoadFiles may have been set `true` otherwise (for ESM loading),
|
|||
|
|
// so keep `true` if so.
|
|||
|
|
return this.lazyLoadFiles(this._lazyLoadFiles || parallel);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Disables implicit call to {@link Mocha#loadFiles} in {@link Mocha#run}. This
|
|||
|
|
* setting is used by watch mode, parallel mode, and for loading ESM files.
|
|||
|
|
* @todo This should throw if we've already loaded files; such behavior
|
|||
|
|
* necessitates adding a new state.
|
|||
|
|
* @param {boolean} [enable] - If `true`, disable eager loading of files in
|
|||
|
|
* {@link Mocha#run}
|
|||
|
|
* @chainable
|
|||
|
|
* @public
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.lazyLoadFiles = function lazyLoadFiles(enable) {
|
|||
|
|
this._lazyLoadFiles = enable === true;
|
|||
|
|
debug('set lazy load to %s', enable);
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Configures one or more global setup fixtures.
|
|||
|
|
*
|
|||
|
|
* If given no parameters, _unsets_ any previously-set fixtures.
|
|||
|
|
* @chainable
|
|||
|
|
* @public
|
|||
|
|
* @param {MochaGlobalFixture|MochaGlobalFixture[]} [setupFns] - Global setup fixture(s)
|
|||
|
|
* @returns {Mocha}
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.globalSetup = function globalSetup(setupFns = []) {
|
|||
|
|
setupFns = utils.castArray(setupFns);
|
|||
|
|
this.options.globalSetup = setupFns;
|
|||
|
|
debug('configured %d global setup functions', setupFns.length);
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Configures one or more global teardown fixtures.
|
|||
|
|
*
|
|||
|
|
* If given no parameters, _unsets_ any previously-set fixtures.
|
|||
|
|
* @chainable
|
|||
|
|
* @public
|
|||
|
|
* @param {MochaGlobalFixture|MochaGlobalFixture[]} [teardownFns] - Global teardown fixture(s)
|
|||
|
|
* @returns {Mocha}
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.globalTeardown = function globalTeardown(teardownFns = []) {
|
|||
|
|
teardownFns = utils.castArray(teardownFns);
|
|||
|
|
this.options.globalTeardown = teardownFns;
|
|||
|
|
debug('configured %d global teardown functions', teardownFns.length);
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Run any global setup fixtures sequentially, if any.
|
|||
|
|
*
|
|||
|
|
* This is _automatically called_ by {@link Mocha#run} _unless_ the `runGlobalSetup` option is `false`; see {@link Mocha#enableGlobalSetup}.
|
|||
|
|
*
|
|||
|
|
* The context object this function resolves with should be consumed by {@link Mocha#runGlobalTeardown}.
|
|||
|
|
* @param {object} [context] - Context object if already have one
|
|||
|
|
* @public
|
|||
|
|
* @returns {Promise<object>} Context object
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.runGlobalSetup = async function runGlobalSetup(context = {}) {
|
|||
|
|
const {globalSetup} = this.options;
|
|||
|
|
if (globalSetup && globalSetup.length) {
|
|||
|
|
debug('run(): global setup starting');
|
|||
|
|
await this._runGlobalFixtures(globalSetup, context);
|
|||
|
|
debug('run(): global setup complete');
|
|||
|
|
}
|
|||
|
|
return context;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Run any global teardown fixtures sequentially, if any.
|
|||
|
|
*
|
|||
|
|
* This is _automatically called_ by {@link Mocha#run} _unless_ the `runGlobalTeardown` option is `false`; see {@link Mocha#enableGlobalTeardown}.
|
|||
|
|
*
|
|||
|
|
* Should be called with context object returned by {@link Mocha#runGlobalSetup}, if applicable.
|
|||
|
|
* @param {object} [context] - Context object if already have one
|
|||
|
|
* @public
|
|||
|
|
* @returns {Promise<object>} Context object
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.runGlobalTeardown = async function runGlobalTeardown(
|
|||
|
|
context = {}
|
|||
|
|
) {
|
|||
|
|
const {globalTeardown} = this.options;
|
|||
|
|
if (globalTeardown && globalTeardown.length) {
|
|||
|
|
debug('run(): global teardown starting');
|
|||
|
|
await this._runGlobalFixtures(globalTeardown, context);
|
|||
|
|
}
|
|||
|
|
debug('run(): global teardown complete');
|
|||
|
|
return context;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Run global fixtures sequentially with context `context`
|
|||
|
|
* @private
|
|||
|
|
* @param {MochaGlobalFixture[]} [fixtureFns] - Fixtures to run
|
|||
|
|
* @param {object} [context] - context object
|
|||
|
|
* @returns {Promise<object>} context object
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype._runGlobalFixtures = async function _runGlobalFixtures(
|
|||
|
|
fixtureFns = [],
|
|||
|
|
context = {}
|
|||
|
|
) {
|
|||
|
|
for await (const fixtureFn of fixtureFns) {
|
|||
|
|
await fixtureFn.call(context);
|
|||
|
|
}
|
|||
|
|
return context;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Toggle execution of any global setup fixture(s)
|
|||
|
|
*
|
|||
|
|
* @chainable
|
|||
|
|
* @public
|
|||
|
|
* @param {boolean } [enabled=true] - If `false`, do not run global setup fixture
|
|||
|
|
* @returns {Mocha}
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.enableGlobalSetup = function enableGlobalSetup(enabled = true) {
|
|||
|
|
this.options.enableGlobalSetup = Boolean(enabled);
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Toggle execution of any global teardown fixture(s)
|
|||
|
|
*
|
|||
|
|
* @chainable
|
|||
|
|
* @public
|
|||
|
|
* @param {boolean } [enabled=true] - If `false`, do not run global teardown fixture
|
|||
|
|
* @returns {Mocha}
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.enableGlobalTeardown = function enableGlobalTeardown(
|
|||
|
|
enabled = true
|
|||
|
|
) {
|
|||
|
|
this.options.enableGlobalTeardown = Boolean(enabled);
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Returns `true` if one or more global setup fixtures have been supplied.
|
|||
|
|
* @public
|
|||
|
|
* @returns {boolean}
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.hasGlobalSetupFixtures = function hasGlobalSetupFixtures() {
|
|||
|
|
return Boolean(this.options.globalSetup.length);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Returns `true` if one or more global teardown fixtures have been supplied.
|
|||
|
|
* @public
|
|||
|
|
* @returns {boolean}
|
|||
|
|
*/
|
|||
|
|
Mocha.prototype.hasGlobalTeardownFixtures =
|
|||
|
|
function hasGlobalTeardownFixtures() {
|
|||
|
|
return Boolean(this.options.globalTeardown.length);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* An alternative way to define root hooks that works with parallel runs.
|
|||
|
|
* @typedef {Object} MochaRootHookObject
|
|||
|
|
* @property {Function|Function[]} [beforeAll] - "Before all" hook(s)
|
|||
|
|
* @property {Function|Function[]} [beforeEach] - "Before each" hook(s)
|
|||
|
|
* @property {Function|Function[]} [afterAll] - "After all" hook(s)
|
|||
|
|
* @property {Function|Function[]} [afterEach] - "After each" hook(s)
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* An function that returns a {@link MochaRootHookObject}, either sync or async.
|
|||
|
|
@callback MochaRootHookFunction
|
|||
|
|
* @returns {MochaRootHookObject|Promise<MochaRootHookObject>}
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* A function that's invoked _once_ which is either sync or async.
|
|||
|
|
* Can be a "teardown" or "setup". These will all share the same context.
|
|||
|
|
* @callback MochaGlobalFixture
|
|||
|
|
* @returns {void|Promise<void>}
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* An object making up all necessary parts of a plugin loader and aggregator
|
|||
|
|
* @typedef {Object} PluginDefinition
|
|||
|
|
* @property {string} exportName - Named export to use
|
|||
|
|
* @property {string} [optionName] - Option name for Mocha constructor (use `exportName` if omitted)
|
|||
|
|
* @property {PluginValidator} [validate] - Validator function
|
|||
|
|
* @property {PluginFinalizer} [finalize] - Finalizer/aggregator function
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* A (sync) function to assert a user-supplied plugin implementation is valid.
|
|||
|
|
*
|
|||
|
|
* Defined in a {@link PluginDefinition}.
|
|||
|
|
|
|||
|
|
* @callback PluginValidator
|
|||
|
|
* @param {*} value - Value to check
|
|||
|
|
* @this {PluginDefinition}
|
|||
|
|
* @returns {void}
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* A function to finalize plugins impls of a particular ilk
|
|||
|
|
* @callback PluginFinalizer
|
|||
|
|
* @param {Array<*>} impls - User-supplied implementations
|
|||
|
|
* @returns {Promise<*>|*}
|
|||
|
|
*/
|
|||
|
|
}(mocha$1, mocha$1.exports));
|
|||
|
|
|
|||
|
|
/* eslint no-unused-vars: off */
|
|||
|
|
/* eslint-env commonjs */
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Shim process.stdout.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
process.stdout = browserStdout({label: false});
|
|||
|
|
|
|||
|
|
var parseQuery = parseQuery$1;
|
|||
|
|
var highlightTags = highlightTags$1;
|
|||
|
|
var Mocha = mocha$1.exports;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Create a Mocha instance.
|
|||
|
|
*
|
|||
|
|
* @return {undefined}
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var mocha = new Mocha({reporter: 'html'});
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Save timer references to avoid Sinon interfering (see GH-237).
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var Date$1 = commonjsGlobal.Date;
|
|||
|
|
var setTimeout$1 = commonjsGlobal.setTimeout;
|
|||
|
|
commonjsGlobal.setInterval;
|
|||
|
|
commonjsGlobal.clearTimeout;
|
|||
|
|
commonjsGlobal.clearInterval;
|
|||
|
|
|
|||
|
|
var uncaughtExceptionHandlers = [];
|
|||
|
|
|
|||
|
|
var originalOnerrorHandler = commonjsGlobal.onerror;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Remove uncaughtException listener.
|
|||
|
|
* Revert to original onerror handler if previously defined.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
process.removeListener = function (e, fn) {
|
|||
|
|
if (e === 'uncaughtException') {
|
|||
|
|
if (originalOnerrorHandler) {
|
|||
|
|
commonjsGlobal.onerror = originalOnerrorHandler;
|
|||
|
|
} else {
|
|||
|
|
commonjsGlobal.onerror = function () {};
|
|||
|
|
}
|
|||
|
|
var i = uncaughtExceptionHandlers.indexOf(fn);
|
|||
|
|
if (i !== -1) {
|
|||
|
|
uncaughtExceptionHandlers.splice(i, 1);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Implements listenerCount for 'uncaughtException'.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
process.listenerCount = function (name) {
|
|||
|
|
if (name === 'uncaughtException') {
|
|||
|
|
return uncaughtExceptionHandlers.length;
|
|||
|
|
}
|
|||
|
|
return 0;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Implements uncaughtException listener.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
process.on = function (e, fn) {
|
|||
|
|
if (e === 'uncaughtException') {
|
|||
|
|
commonjsGlobal.onerror = function (err, url, line) {
|
|||
|
|
fn(new Error(err + ' (' + url + ':' + line + ')'));
|
|||
|
|
return !mocha.options.allowUncaught;
|
|||
|
|
};
|
|||
|
|
uncaughtExceptionHandlers.push(fn);
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
process.listeners = function (e) {
|
|||
|
|
if (e === 'uncaughtException') {
|
|||
|
|
return uncaughtExceptionHandlers;
|
|||
|
|
}
|
|||
|
|
return [];
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// The BDD UI is registered by default, but no UI will be functional in the
|
|||
|
|
// browser without an explicit call to the overridden `mocha.ui` (see below).
|
|||
|
|
// Ensure that this default UI does not expose its methods to the global scope.
|
|||
|
|
mocha.suite.removeAllListeners('pre-require');
|
|||
|
|
|
|||
|
|
var immediateQueue = [];
|
|||
|
|
var immediateTimeout;
|
|||
|
|
|
|||
|
|
function timeslice() {
|
|||
|
|
var immediateStart = new Date$1().getTime();
|
|||
|
|
while (immediateQueue.length && new Date$1().getTime() - immediateStart < 100) {
|
|||
|
|
immediateQueue.shift()();
|
|||
|
|
}
|
|||
|
|
if (immediateQueue.length) {
|
|||
|
|
immediateTimeout = setTimeout$1(timeslice, 0);
|
|||
|
|
} else {
|
|||
|
|
immediateTimeout = null;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* High-performance override of Runner.immediately.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
Mocha.Runner.immediately = function (callback) {
|
|||
|
|
immediateQueue.push(callback);
|
|||
|
|
if (!immediateTimeout) {
|
|||
|
|
immediateTimeout = setTimeout$1(timeslice, 0);
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Function to allow assertion libraries to throw errors directly into mocha.
|
|||
|
|
* This is useful when running tests in a browser because window.onerror will
|
|||
|
|
* only receive the 'message' attribute of the Error.
|
|||
|
|
*/
|
|||
|
|
mocha.throwError = function (err) {
|
|||
|
|
uncaughtExceptionHandlers.forEach(function (fn) {
|
|||
|
|
fn(err);
|
|||
|
|
});
|
|||
|
|
throw err;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Override ui to ensure that the ui functions are initialized.
|
|||
|
|
* Normally this would happen in Mocha.prototype.loadFiles.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
mocha.ui = function (ui) {
|
|||
|
|
Mocha.prototype.ui.call(this, ui);
|
|||
|
|
this.suite.emit('pre-require', commonjsGlobal, null, this);
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Setup mocha with the given setting options.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
mocha.setup = function (opts) {
|
|||
|
|
if (typeof opts === 'string') {
|
|||
|
|
opts = {ui: opts};
|
|||
|
|
}
|
|||
|
|
if (opts.delay === true) {
|
|||
|
|
this.delay();
|
|||
|
|
}
|
|||
|
|
var self = this;
|
|||
|
|
Object.keys(opts)
|
|||
|
|
.filter(function (opt) {
|
|||
|
|
return opt !== 'delay';
|
|||
|
|
})
|
|||
|
|
.forEach(function (opt) {
|
|||
|
|
if (Object.prototype.hasOwnProperty.call(opts, opt)) {
|
|||
|
|
self[opt](opts[opt]);
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Run mocha, returning the Runner.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
mocha.run = function (fn) {
|
|||
|
|
var options = mocha.options;
|
|||
|
|
mocha.globals('location');
|
|||
|
|
|
|||
|
|
var query = parseQuery(commonjsGlobal.location.search || '');
|
|||
|
|
if (query.grep) {
|
|||
|
|
mocha.grep(query.grep);
|
|||
|
|
}
|
|||
|
|
if (query.fgrep) {
|
|||
|
|
mocha.fgrep(query.fgrep);
|
|||
|
|
}
|
|||
|
|
if (query.invert) {
|
|||
|
|
mocha.invert();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return Mocha.prototype.run.call(mocha, function (err) {
|
|||
|
|
// The DOM Document is not available in Web Workers.
|
|||
|
|
var document = commonjsGlobal.document;
|
|||
|
|
if (
|
|||
|
|
document &&
|
|||
|
|
document.getElementById('mocha') &&
|
|||
|
|
options.noHighlighting !== true
|
|||
|
|
) {
|
|||
|
|
highlightTags('code');
|
|||
|
|
}
|
|||
|
|
if (fn) {
|
|||
|
|
fn(err);
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Expose the process shim.
|
|||
|
|
* https://github.com/mochajs/mocha/pull/916
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
Mocha.process = process;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Expose mocha.
|
|||
|
|
*/
|
|||
|
|
commonjsGlobal.Mocha = Mocha;
|
|||
|
|
commonjsGlobal.mocha = mocha;
|
|||
|
|
|
|||
|
|
// for bundlers: enable `import {describe, it} from 'mocha'`
|
|||
|
|
// `bdd` interface only
|
|||
|
|
// prettier-ignore
|
|||
|
|
[
|
|||
|
|
'describe', 'context', 'it', 'specify',
|
|||
|
|
'xdescribe', 'xcontext', 'xit', 'xspecify',
|
|||
|
|
'before', 'beforeEach', 'afterEach', 'after'
|
|||
|
|
].forEach(function(key) {
|
|||
|
|
mocha[key] = commonjsGlobal[key];
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
var browserEntry = mocha;
|
|||
|
|
|
|||
|
|
return browserEntry;
|
|||
|
|
|
|||
|
|
}));
|
|||
|
|
//# sourceMappingURL=mocha.js.map
|