minigame

node_modules/selenium-webdriver/bidi/browsingContext.js

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+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+class BrowsingContext {
+  constructor(driver) {
+    this._driver = driver
+  }
+
+  async init({ browsingContextId, type, referenceContext }) {
+    if (!(await this._driver.getCapabilities()).get('webSocketUrl')) {
+      throw Error('WebDriver instance must support BiDi protocol')
+    }
+
+    if (type != undefined && !['window', 'tab'].includes(type)) {
+      throw Error(`Valid types are 'window' & 'tab'. Received: ${type}`)
+    }
+
+    this.bidi = await this._driver.getBidi()
+    this._id =
+      browsingContextId == undefined
+        ? (await this.create(type, referenceContext))['result']['context']
+        : browsingContextId
+  }
+
+  /**
+   * Creates a browsing context for the given type and referenceContext
+   */
+  async create(type, referenceContext) {
+    const params = {
+      method: 'browsingContext.create',
+      params: {
+        type: type,
+        referenceContext: referenceContext,
+      },
+    }
+    return await this.bidi.send(params)
+  }
+
+  /**
+   * @returns id
+   */
+  get id() {
+    return this._id
+  }
+
+  /**
+   * @param url the url to navigate to
+   * @param readinessState type of readiness state: "none" / "interactive" / "complete"
+   * @returns NavigateResult object
+   */
+  async navigate(url, readinessState = undefined) {
+    if (
+      readinessState != undefined &&
+      !['none', 'interactive', 'complete'].includes(readinessState)
+    ) {
+      throw Error(
+        `Valid readiness states are 'none', 'interactive' & 'complete'. Received: ${readinessState}`
+      )
+    }
+
+    const params = {
+      method: 'browsingContext.navigate',
+      params: {
+        context: this._id,
+        url: url,
+        wait: readinessState,
+      },
+    }
+    const navigateResult = (await this.bidi.send(params))['result']
+
+    return new NavigateResult(
+      navigateResult['url'],
+      navigateResult['navigation']
+    )
+  }
+
+  /**
+   * @param maxDepth the max depth of the descendents of browsing context tree
+   * @returns BrowsingContextInfo object
+   */
+  async getTree(maxDepth = undefined) {
+    const params = {
+      method: 'browsingContext.getTree',
+      params: {
+        root: this._id,
+        maxDepth: maxDepth,
+      },
+    }
+
+    let result = await this.bidi.send(params)
+    if ('error' in result) {
+      throw Error(result['error'])
+    }
+
+    result = result['result']['contexts'][0]
+    return new BrowsingContextInfo(
+      result['context'],
+      result['url'],
+      result['children'],
+      result['parent']
+    )
+  }
+
+  /**
+   * Closes the browing context
+   * @returns {Promise<void>}
+   */
+  async close() {
+    const params = {
+      method: 'browsingContext.close',
+      params: {
+        context: this._id,
+      },
+    }
+    await this.bidi.send(params)
+  }
+}
+
+class NavigateResult {
+  constructor(url, navigationId) {
+    this._url = url
+    this._navigationId = navigationId
+  }
+
+  get url() {
+    return this._url
+  }
+
+  get navigationId() {
+    return this._navigationId
+  }
+}
+
+class BrowsingContextInfo {
+  constructor(id, url, children, parentBrowsingContext) {
+    this._id = id
+    this._url = url
+    this._children = children
+    this._parentBrowsingContext = parentBrowsingContext
+  }
+
+  get id() {
+    return this._id
+  }
+
+  get url() {
+    return this._url
+  }
+
+  get children() {
+    return this._children
+  }
+
+  get parentBrowsingContext() {
+    return this._parentBrowsingContext
+  }
+}
+
+/**
+ * initiate browsing context instance and return
+ * @param driver
+ * @param browsingContextId The browsing context of current window/tab
+ * @param type "window" or "tab"
+ * @param referenceContext To get a browsing context for this reference if passed
+ * @returns {Promise<BrowsingContext>}
+ */
+async function getBrowsingContextInstance(
+  driver,
+  { browsingContextId, type, referenceContext }
+) {
+  let instance = new BrowsingContext(driver)
+  await instance.init({ browsingContextId, type, referenceContext })
+  return instance
+}
+
+/**
+ * API
+ * @type {function(*, {*,*,*}): Promise<BrowsingContext>}
+ */
+module.exports = getBrowsingContextInstance