How to use setInitScripts method in Playwright Internal

Best JavaScript code snippet using playwright-internal

TargetRegistry.js

Source:TargetRegistry.js Github

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...450 }451 async ensurePermissions() {452 await this._channel.connect('').send('ensurePermissions', {}).catch(e => void e);453 }454 async setInitScripts(scripts) {455 this._pageInitScripts = scripts;456 await this.pushInitScripts();457 }458 async pushInitScripts() {459 await this._channel.connect('').send('setInitScripts', [...this._browserContext.initScripts, ...this._pageInitScripts]).catch(e => void e);460 }461 async addBinding(worldName, name, script) {462 await this._channel.connect('').send('addBinding', { worldName, name, script }).catch(e => void e);463 }464 async applyContextSetting(name, value) {465 await this._channel.connect('').send('applyContextSetting', { name, value }).catch(e => void e);466 }467 async hasFailedToOverrideTimezone() {468 return await this._channel.connect('').send('hasFailedToOverrideTimezone').catch(e => true);469 }470 async _startVideoRecording({width, height, dir}) {471 // On Mac the window may not yet be visible when TargetCreated and its472 // NSWindow.windowNumber may be -1, so we wait until the window is known473 // to be initialized and visible.474 await this.windowReady();475 const file = OS.Path.join(dir, helper.generateId() + '.webm');476 if (width < 10 || width > 10000 || height < 10 || height > 10000)477 throw new Error("Invalid size");478 const docShell = this._gBrowser.ownerGlobal.docShell;479 // Exclude address bar and navigation control from the video.480 const rect = this.linkedBrowser().getBoundingClientRect();481 const devicePixelRatio = this._window.devicePixelRatio;482 let sessionId;483 const registry = this._registry;484 const screencastClient = {485 QueryInterface: ChromeUtils.generateQI([Ci.nsIScreencastServiceClient]),486 screencastFrame(data, deviceWidth, deviceHeight) {487 },488 screencastStopped() {489 registry.emit(TargetRegistry.Events.ScreencastStopped, sessionId);490 },491 };492 const viewport = this._viewportSize || this._browserContext.defaultViewportSize || { width: 0, height: 0 };493 sessionId = screencastService.startVideoRecording(screencastClient, docShell, true, file, width, height, 0, viewport.width, viewport.height, devicePixelRatio * rect.top);494 this._videoRecordingInfo = { sessionId, file };495 this.emit(PageTarget.Events.ScreencastStarted);496 }497 _stopVideoRecording() {498 if (!this._videoRecordingInfo)499 throw new Error('No video recording in progress');500 const videoRecordingInfo = this._videoRecordingInfo;501 this._videoRecordingInfo = undefined;502 screencastService.stopVideoRecording(videoRecordingInfo.sessionId);503 }504 videoRecordingInfo() {505 return this._videoRecordingInfo;506 }507 async startScreencast({ width, height, quality }) {508 // On Mac the window may not yet be visible when TargetCreated and its509 // NSWindow.windowNumber may be -1, so we wait until the window is known510 // to be initialized and visible.511 await this.windowReady();512 if (width < 10 || width > 10000 || height < 10 || height > 10000)513 throw new Error("Invalid size");514 const docShell = this._gBrowser.ownerGlobal.docShell;515 // Exclude address bar and navigation control from the video.516 const rect = this.linkedBrowser().getBoundingClientRect();517 const devicePixelRatio = this._window.devicePixelRatio;518 const self = this;519 const screencastClient = {520 QueryInterface: ChromeUtils.generateQI([Ci.nsIScreencastServiceClient]),521 screencastFrame(data, deviceWidth, deviceHeight) {522 if (self._screencastRecordingInfo)523 self.emit(PageTarget.Events.ScreencastFrame, { data, deviceWidth, deviceHeight });524 },525 screencastStopped() {526 },527 };528 const viewport = this._viewportSize || this._browserContext.defaultViewportSize || { width: 0, height: 0 };529 const screencastId = screencastService.startVideoRecording(screencastClient, docShell, false, '', width, height, quality || 90, viewport.width, viewport.height, devicePixelRatio * rect.top);530 this._screencastRecordingInfo = { screencastId };531 return { screencastId };532 }533 screencastFrameAck({ screencastId }) {534 if (!this._screencastRecordingInfo || this._screencastRecordingInfo.screencastId !== screencastId)535 return;536 screencastService.screencastFrameAck(screencastId);537 }538 stopScreencast() {539 if (!this._screencastRecordingInfo)540 throw new Error('No screencast in progress');541 const { screencastId } = this._screencastRecordingInfo;542 this._screencastRecordingInfo = undefined;543 screencastService.stopVideoRecording(screencastId);544 }545 dispose() {546 this._disposed = true;547 if (this._videoRecordingInfo)548 this._stopVideoRecording();549 if (this._screencastRecordingInfo)550 this.stopScreencast();551 this._browserContext.pages.delete(this);552 this._registry._browserToTarget.delete(this._linkedBrowser);553 this._registry._browserBrowsingContextToTarget.delete(this._linkedBrowser.browsingContext);554 try {555 helper.removeListeners(this._eventListeners);556 } catch (e) {557 // In some cases, removing listeners from this._linkedBrowser fails558 // because it is already half-destroyed.559 if (e)560 dump(e.message + '\n' + e.stack + '\n');561 }562 this._registry.emit(TargetRegistry.Events.TargetDestroyed, this);563 }564}565PageTarget.Events = {566 ScreencastStarted: Symbol('PageTarget.ScreencastStarted'),567 ScreencastFrame: Symbol('PageTarget.ScreencastFrame'),568 Crashed: Symbol('PageTarget.Crashed'),569 DialogOpened: Symbol('PageTarget.DialogOpened'),570 DialogClosed: Symbol('PageTarget.DialogClosed'),571};572function fromProtocolColorScheme(colorScheme) {573 if (colorScheme === 'light' || colorScheme === 'dark')574 return colorScheme;575 if (colorScheme === null || colorScheme === 'no-preference')576 return undefined;577 throw new Error('Unknown color scheme: ' + colorScheme);578}579function fromProtocolReducedMotion(reducedMotion) {580 if (reducedMotion === 'reduce' || reducedMotion === 'no-preference')581 return reducedMotion;582 if (reducedMotion === null)583 return undefined;584 throw new Error('Unknown reduced motion: ' + reducedMotion);585}586function fromProtocolForcedColors(forcedColors) {587 if (forcedColors === 'active' || forcedColors === 'none')588 return forcedColors;589 if (forcedColors === null)590 return undefined;591 throw new Error('Unknown forced colors: ' + forcedColors);592}593class BrowserContext {594 constructor(registry, browserContextId, removeOnDetach) {595 this._registry = registry;596 this.browserContextId = browserContextId;597 // Default context has userContextId === 0, but we pass undefined to many APIs just in case.598 this.userContextId = 0;599 if (browserContextId !== undefined) {600 const identity = ContextualIdentityService.create(IDENTITY_NAME + browserContextId);601 this.userContextId = identity.userContextId;602 }603 this._principals = [];604 // Maps origins to the permission lists.605 this._permissions = new Map();606 this._registry._browserContextIdToBrowserContext.set(this.browserContextId, this);607 this._registry._userContextIdToBrowserContext.set(this.userContextId, this);608 this._proxy = null;609 this.removeOnDetach = removeOnDetach;610 this.extraHTTPHeaders = undefined;611 this.httpCredentials = undefined;612 this.requestInterceptionEnabled = undefined;613 this.ignoreHTTPSErrors = undefined;614 this.downloadOptions = undefined;615 this.defaultViewportSize = undefined;616 this.deviceScaleFactor = undefined;617 this.defaultUserAgent = null;618 this.defaultPlatform = null;619 this.javaScriptDisabled = false;620 this.touchOverride = false;621 this.colorScheme = 'none';622 this.forcedColors = 'no-override';623 this.reducedMotion = 'none';624 this.videoRecordingOptions = undefined;625 this.initScripts = [];626 this.bindings = [];627 this.settings = {};628 this.pages = new Set();629 }630 setColorScheme(colorScheme) {631 this.colorScheme = fromProtocolColorScheme(colorScheme);632 for (const page of this.pages)633 page.updateColorSchemeOverride();634 }635 setReducedMotion(reducedMotion) {636 this.reducedMotion = fromProtocolReducedMotion(reducedMotion);637 for (const page of this.pages)638 page.updateReducedMotionOverride();639 }640 setForcedColors(forcedColors) {641 this.forcedColors = fromProtocolForcedColors(forcedColors);642 for (const page of this.pages)643 page.updateForcedColorsOverride();644 }645 async destroy() {646 if (this.userContextId !== 0) {647 ContextualIdentityService.remove(this.userContextId);648 for (const page of this.pages)649 page.close();650 if (this.pages.size) {651 await new Promise(f => {652 const listener = helper.on(this._registry, TargetRegistry.Events.TargetDestroyed, () => {653 if (!this.pages.size) {654 helper.removeListeners([listener]);655 f();656 }657 });658 });659 }660 }661 this._registry._browserContextIdToBrowserContext.delete(this.browserContextId);662 this._registry._userContextIdToBrowserContext.delete(this.userContextId);663 }664 setProxy(proxy) {665 // Clear AuthCache.666 Services.obs.notifyObservers(null, "net:clear-active-logins");667 this._proxy = proxy;668 }669 setIgnoreHTTPSErrors(ignoreHTTPSErrors) {670 if (this.ignoreHTTPSErrors === ignoreHTTPSErrors)671 return;672 this.ignoreHTTPSErrors = ignoreHTTPSErrors;673 const certOverrideService = Cc[674 "@mozilla.org/security/certoverride;1"675 ].getService(Ci.nsICertOverrideService);676 if (ignoreHTTPSErrors) {677 Preferences.set("network.stricttransportsecurity.preloadlist", false);678 Preferences.set("security.cert_pinning.enforcement_level", 0);679 certOverrideService.setDisableAllSecurityChecksAndLetAttackersInterceptMyData(true, this.userContextId);680 } else {681 certOverrideService.setDisableAllSecurityChecksAndLetAttackersInterceptMyData(false, this.userContextId);682 }683 }684 setDefaultUserAgent(userAgent) {685 this.defaultUserAgent = userAgent;686 for (const page of this.pages)687 page.updateUserAgent();688 }689 setDefaultPlatform(platform) {690 this.defaultPlatform = platform;691 for (const page of this.pages)692 page.updatePlatform();693 }694 setJavaScriptDisabled(javaScriptDisabled) {695 this.javaScriptDisabled = javaScriptDisabled;696 for (const page of this.pages)697 page.updateJavaScriptDisabled();698 }699 setTouchOverride(touchOverride) {700 this.touchOverride = touchOverride;701 for (const page of this.pages)702 page.updateTouchOverride();703 }704 async setDefaultViewport(viewport) {705 this.defaultViewportSize = viewport ? viewport.viewportSize : undefined;706 this.deviceScaleFactor = viewport ? viewport.deviceScaleFactor : undefined;707 await Promise.all(Array.from(this.pages).map(page => page.updateViewportSize()));708 }709 async setInitScripts(scripts) {710 this.initScripts = scripts;711 await Promise.all(Array.from(this.pages).map(page => page.pushInitScripts()));712 }713 async addBinding(worldName, name, script) {714 this.bindings.push({ worldName, name, script });715 await Promise.all(Array.from(this.pages).map(page => page.addBinding(worldName, name, script)));716 }717 async applySetting(name, value) {718 this.settings[name] = value;719 await Promise.all(Array.from(this.pages).map(page => page.applyContextSetting(name, value)));720 }721 async grantPermissions(origin, permissions) {722 this._permissions.set(origin, permissions);723 const promises = [];...

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ffPage.js

Source:ffPage.js Github

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1"use strict";2Object.defineProperty(exports, "__esModule", {3 value: true4});5exports.UTILITY_WORLD_NAME = exports.FFPage = void 0;6var dialog = _interopRequireWildcard(require("../dialog"));7var dom = _interopRequireWildcard(require("../dom"));8var _eventsHelper = require("../../utils/eventsHelper");9var _utils = require("../../utils");10var _page = require("../page");11var _ffAccessibility = require("./ffAccessibility");12var _ffConnection = require("./ffConnection");13var _ffExecutionContext = require("./ffExecutionContext");14var _ffInput = require("./ffInput");15var _ffNetworkManager = require("./ffNetworkManager");16var _stackTrace = require("../../utils/stackTrace");17var _debugLogger = require("../../common/debugLogger");18var _manualPromise = require("../../utils/manualPromise");19function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }20function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }21/**22 * Copyright 2019 Google Inc. All rights reserved.23 * Modifications copyright (c) Microsoft Corporation.24 *25 * Licensed under the Apache License, Version 2.0 (the "License");26 * you may not use this file except in compliance with the License.27 * You may obtain a copy of the License at28 *29 * http://www.apache.org/licenses/LICENSE-2.030 *31 * Unless required by applicable law or agreed to in writing, software32 * distributed under the License is distributed on an "AS IS" BASIS,33 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.34 * See the License for the specific language governing permissions and35 * limitations under the License.36 */37const UTILITY_WORLD_NAME = '__playwright_utility_world__';38exports.UTILITY_WORLD_NAME = UTILITY_WORLD_NAME;39class FFPage {40 constructor(session, browserContext, opener) {41 this.cspErrorsAsynchronousForInlineScipts = true;42 this.rawMouse = void 0;43 this.rawKeyboard = void 0;44 this.rawTouchscreen = void 0;45 this._session = void 0;46 this._page = void 0;47 this._networkManager = void 0;48 this._browserContext = void 0;49 this._pagePromise = new _manualPromise.ManualPromise();50 this._initializedPage = null;51 this._initializationFailed = false;52 this._opener = void 0;53 this._contextIdToContext = void 0;54 this._eventListeners = void 0;55 this._workers = new Map();56 this._screencastId = void 0;57 this._initScripts = [];58 this._session = session;59 this._opener = opener;60 this.rawKeyboard = new _ffInput.RawKeyboardImpl(session);61 this.rawMouse = new _ffInput.RawMouseImpl(session);62 this.rawTouchscreen = new _ffInput.RawTouchscreenImpl(session);63 this._contextIdToContext = new Map();64 this._browserContext = browserContext;65 this._page = new _page.Page(this, browserContext);66 this.rawMouse.setPage(this._page);67 this._networkManager = new _ffNetworkManager.FFNetworkManager(session, this._page);68 this._page.on(_page.Page.Events.FrameDetached, frame => this._removeContextsForFrame(frame)); // TODO: remove Page.willOpenNewWindowAsynchronously from the protocol.69 this._eventListeners = [_eventsHelper.eventsHelper.addEventListener(this._session, 'Page.eventFired', this._onEventFired.bind(this)), _eventsHelper.eventsHelper.addEventListener(this._session, 'Page.frameAttached', this._onFrameAttached.bind(this)), _eventsHelper.eventsHelper.addEventListener(this._session, 'Page.frameDetached', this._onFrameDetached.bind(this)), _eventsHelper.eventsHelper.addEventListener(this._session, 'Page.navigationAborted', this._onNavigationAborted.bind(this)), _eventsHelper.eventsHelper.addEventListener(this._session, 'Page.navigationCommitted', this._onNavigationCommitted.bind(this)), _eventsHelper.eventsHelper.addEventListener(this._session, 'Page.navigationStarted', this._onNavigationStarted.bind(this)), _eventsHelper.eventsHelper.addEventListener(this._session, 'Page.sameDocumentNavigation', this._onSameDocumentNavigation.bind(this)), _eventsHelper.eventsHelper.addEventListener(this._session, 'Runtime.executionContextCreated', this._onExecutionContextCreated.bind(this)), _eventsHelper.eventsHelper.addEventListener(this._session, 'Runtime.executionContextDestroyed', this._onExecutionContextDestroyed.bind(this)), _eventsHelper.eventsHelper.addEventListener(this._session, 'Page.linkClicked', event => this._onLinkClicked(event.phase)), _eventsHelper.eventsHelper.addEventListener(this._session, 'Page.uncaughtError', this._onUncaughtError.bind(this)), _eventsHelper.eventsHelper.addEventListener(this._session, 'Runtime.console', this._onConsole.bind(this)), _eventsHelper.eventsHelper.addEventListener(this._session, 'Page.dialogOpened', this._onDialogOpened.bind(this)), _eventsHelper.eventsHelper.addEventListener(this._session, 'Page.bindingCalled', this._onBindingCalled.bind(this)), _eventsHelper.eventsHelper.addEventListener(this._session, 'Page.fileChooserOpened', this._onFileChooserOpened.bind(this)), _eventsHelper.eventsHelper.addEventListener(this._session, 'Page.workerCreated', this._onWorkerCreated.bind(this)), _eventsHelper.eventsHelper.addEventListener(this._session, 'Page.workerDestroyed', this._onWorkerDestroyed.bind(this)), _eventsHelper.eventsHelper.addEventListener(this._session, 'Page.dispatchMessageFromWorker', this._onDispatchMessageFromWorker.bind(this)), _eventsHelper.eventsHelper.addEventListener(this._session, 'Page.crashed', this._onCrashed.bind(this)), _eventsHelper.eventsHelper.addEventListener(this._session, 'Page.videoRecordingStarted', this._onVideoRecordingStarted.bind(this)), _eventsHelper.eventsHelper.addEventListener(this._session, 'Page.webSocketCreated', this._onWebSocketCreated.bind(this)), _eventsHelper.eventsHelper.addEventListener(this._session, 'Page.webSocketClosed', this._onWebSocketClosed.bind(this)), _eventsHelper.eventsHelper.addEventListener(this._session, 'Page.webSocketFrameReceived', this._onWebSocketFrameReceived.bind(this)), _eventsHelper.eventsHelper.addEventListener(this._session, 'Page.webSocketFrameSent', this._onWebSocketFrameSent.bind(this)), _eventsHelper.eventsHelper.addEventListener(this._session, 'Page.screencastFrame', this._onScreencastFrame.bind(this))];70 session.once(_ffConnection.FFSessionEvents.Disconnected, () => {71 this._markAsError(new Error('Page closed'));72 this._page._didDisconnect();73 });74 this._session.once('Page.ready', async () => {75 await this._page.initOpener(this._opener);76 if (this._initializationFailed) return; // Note: it is important to call |reportAsNew| before resolving pageOrError promise,77 // so that anyone who awaits pageOrError got a ready and reported page.78 this._initializedPage = this._page;79 this._page.reportAsNew();80 this._pagePromise.resolve(this._page);81 }); // Ideally, we somehow ensure that utility world is created before Page.ready arrives, but currently it is racy.82 // Therefore, we can end up with an initialized page without utility world, although very unlikely.83 this.addInitScript('', UTILITY_WORLD_NAME).catch(e => this._markAsError(e));84 }85 potentiallyUninitializedPage() {86 return this._page;87 }88 async _markAsError(error) {89 // Same error may be report twice: channer disconnected and session.send fails.90 if (this._initializationFailed) return;91 this._initializationFailed = true;92 if (!this._initializedPage) {93 await this._page.initOpener(this._opener);94 this._page.reportAsNew(error);95 this._pagePromise.resolve(error);96 }97 }98 async pageOrError() {99 return this._pagePromise;100 }101 _onWebSocketCreated(event) {102 this._page._frameManager.onWebSocketCreated(webSocketId(event.frameId, event.wsid), event.requestURL);103 this._page._frameManager.onWebSocketRequest(webSocketId(event.frameId, event.wsid));104 }105 _onWebSocketClosed(event) {106 if (event.error) this._page._frameManager.webSocketError(webSocketId(event.frameId, event.wsid), event.error);107 this._page._frameManager.webSocketClosed(webSocketId(event.frameId, event.wsid));108 }109 _onWebSocketFrameReceived(event) {110 this._page._frameManager.webSocketFrameReceived(webSocketId(event.frameId, event.wsid), event.opcode, event.data);111 }112 _onWebSocketFrameSent(event) {113 this._page._frameManager.onWebSocketFrameSent(webSocketId(event.frameId, event.wsid), event.opcode, event.data);114 }115 _onExecutionContextCreated(payload) {116 const {117 executionContextId,118 auxData119 } = payload;120 const frame = this._page._frameManager.frame(auxData.frameId);121 if (!frame) return;122 const delegate = new _ffExecutionContext.FFExecutionContext(this._session, executionContextId);123 let worldName = null;124 if (auxData.name === UTILITY_WORLD_NAME) worldName = 'utility';else if (!auxData.name) worldName = 'main';125 const context = new dom.FrameExecutionContext(delegate, frame, worldName);126 context[contextDelegateSymbol] = delegate;127 if (worldName) frame._contextCreated(worldName, context);128 this._contextIdToContext.set(executionContextId, context);129 }130 _onExecutionContextDestroyed(payload) {131 const {132 executionContextId133 } = payload;134 const context = this._contextIdToContext.get(executionContextId);135 if (!context) return;136 this._contextIdToContext.delete(executionContextId);137 context.frame._contextDestroyed(context);138 }139 _removeContextsForFrame(frame) {140 for (const [contextId, context] of this._contextIdToContext) {141 if (context.frame === frame) this._contextIdToContext.delete(contextId);142 }143 }144 _onLinkClicked(phase) {145 if (phase === 'before') this._page._frameManager.frameWillPotentiallyRequestNavigation();else this._page._frameManager.frameDidPotentiallyRequestNavigation();146 }147 _onNavigationStarted(params) {148 this._page._frameManager.frameRequestedNavigation(params.frameId, params.navigationId);149 }150 _onNavigationAborted(params) {151 this._page._frameManager.frameAbortedNavigation(params.frameId, params.errorText, params.navigationId);152 }153 _onNavigationCommitted(params) {154 for (const [workerId, worker] of this._workers) {155 if (worker.frameId === params.frameId) this._onWorkerDestroyed({156 workerId157 });158 }159 this._page._frameManager.frameCommittedNewDocumentNavigation(params.frameId, params.url, params.name || '', params.navigationId || '', false);160 }161 _onSameDocumentNavigation(params) {162 this._page._frameManager.frameCommittedSameDocumentNavigation(params.frameId, params.url);163 }164 _onFrameAttached(params) {165 this._page._frameManager.frameAttached(params.frameId, params.parentFrameId);166 }167 _onFrameDetached(params) {168 this._page._frameManager.frameDetached(params.frameId);169 }170 _onEventFired(payload) {171 const {172 frameId,173 name174 } = payload;175 if (name === 'load') this._page._frameManager.frameLifecycleEvent(frameId, 'load');176 if (name === 'DOMContentLoaded') this._page._frameManager.frameLifecycleEvent(frameId, 'domcontentloaded');177 }178 _onUncaughtError(params) {179 const {180 name,181 message182 } = (0, _stackTrace.splitErrorMessage)(params.message);183 const error = new Error(message);184 error.stack = params.message + '\n' + params.stack.split('\n').filter(Boolean).map(a => a.replace(/([^@]*)@(.*)/, ' at $1 ($2)')).join('\n');185 error.name = name;186 this._page.firePageError(error);187 }188 _onConsole(payload) {189 const {190 type,191 args,192 executionContextId,193 location194 } = payload;195 const context = this._contextIdToContext.get(executionContextId);196 if (!context) return;197 this._page._addConsoleMessage(type, args.map(arg => context.createHandle(arg)), location);198 }199 _onDialogOpened(params) {200 this._page.emit(_page.Page.Events.Dialog, new dialog.Dialog(this._page, params.type, params.message, async (accept, promptText) => {201 await this._session.sendMayFail('Page.handleDialog', {202 dialogId: params.dialogId,203 accept,204 promptText205 });206 }, params.defaultValue));207 }208 async _onBindingCalled(event) {209 const pageOrError = await this.pageOrError();210 if (!(pageOrError instanceof Error)) {211 const context = this._contextIdToContext.get(event.executionContextId);212 if (context) await this._page._onBindingCalled(event.payload, context);213 }214 }215 async _onFileChooserOpened(payload) {216 const {217 executionContextId,218 element219 } = payload;220 const context = this._contextIdToContext.get(executionContextId);221 if (!context) return;222 const handle = context.createHandle(element).asElement();223 await this._page._onFileChooserOpened(handle);224 }225 async _onWorkerCreated(event) {226 const workerId = event.workerId;227 const worker = new _page.Worker(this._page, event.url);228 const workerSession = new _ffConnection.FFSession(this._session._connection, workerId, message => {229 this._session.send('Page.sendMessageToWorker', {230 frameId: event.frameId,231 workerId: workerId,232 message: JSON.stringify(message)233 }).catch(e => {234 workerSession.dispatchMessage({235 id: message.id,236 method: '',237 params: {},238 error: {239 message: e.message,240 data: undefined241 }242 });243 });244 });245 this._workers.set(workerId, {246 session: workerSession,247 frameId: event.frameId248 });249 this._page._addWorker(workerId, worker);250 workerSession.once('Runtime.executionContextCreated', event => {251 worker._createExecutionContext(new _ffExecutionContext.FFExecutionContext(workerSession, event.executionContextId));252 });253 workerSession.on('Runtime.console', event => {254 const {255 type,256 args,257 location258 } = event;259 const context = worker._existingExecutionContext;260 this._page._addConsoleMessage(type, args.map(arg => context.createHandle(arg)), location);261 }); // Note: we receive worker exceptions directly from the page.262 }263 _onWorkerDestroyed(event) {264 const workerId = event.workerId;265 const worker = this._workers.get(workerId);266 if (!worker) return;267 worker.session.dispose();268 this._workers.delete(workerId);269 this._page._removeWorker(workerId);270 }271 async _onDispatchMessageFromWorker(event) {272 const worker = this._workers.get(event.workerId);273 if (!worker) return;274 worker.session.dispatchMessage(JSON.parse(event.message));275 }276 async _onCrashed(event) {277 this._session.markAsCrashed();278 this._page._didCrash();279 }280 _onVideoRecordingStarted(event) {281 this._browserContext._browser._videoStarted(this._browserContext, event.screencastId, event.file, this.pageOrError());282 }283 async exposeBinding(binding) {284 await this._session.send('Page.addBinding', {285 name: binding.name,286 script: binding.source287 });288 }289 async removeExposedBindings() {// TODO: implement me.290 }291 didClose() {292 this._session.dispose();293 _eventsHelper.eventsHelper.removeEventListeners(this._eventListeners);294 this._networkManager.dispose();295 this._page._didClose();296 }297 async navigateFrame(frame, url, referer) {298 const response = await this._session.send('Page.navigate', {299 url,300 referer,301 frameId: frame._id302 });303 return {304 newDocumentId: response.navigationId || undefined305 };306 }307 async updateExtraHTTPHeaders() {308 await this._session.send('Network.setExtraHTTPHeaders', {309 headers: this._page._state.extraHTTPHeaders || []310 });311 }312 async setEmulatedSize(emulatedSize) {313 (0, _utils.assert)(this._page._state.emulatedSize === emulatedSize);314 await this._session.send('Page.setViewportSize', {315 viewportSize: {316 width: emulatedSize.viewport.width,317 height: emulatedSize.viewport.height318 }319 });320 }321 async bringToFront() {322 await this._session.send('Page.bringToFront', {});323 }324 async updateEmulateMedia() {325 const colorScheme = this._page._state.colorScheme === null ? undefined : this._page._state.colorScheme;326 const reducedMotion = this._page._state.reducedMotion === null ? undefined : this._page._state.reducedMotion;327 const forcedColors = this._page._state.forcedColors === null ? undefined : this._page._state.forcedColors;328 await this._session.send('Page.setEmulatedMedia', {329 // Empty string means reset.330 type: this._page._state.mediaType === null ? '' : this._page._state.mediaType,331 colorScheme,332 reducedMotion,333 forcedColors334 });335 }336 async updateRequestInterception() {337 await this._networkManager.setRequestInterception(this._page._needsRequestInterception());338 }339 async setFileChooserIntercepted(enabled) {340 await this._session.send('Page.setInterceptFileChooserDialog', {341 enabled342 }).catch(e => {}); // target can be closed.343 }344 async reload() {345 await this._session.send('Page.reload', {346 frameId: this._page.mainFrame()._id347 });348 }349 async goBack() {350 const {351 success352 } = await this._session.send('Page.goBack', {353 frameId: this._page.mainFrame()._id354 });355 return success;356 }357 async goForward() {358 const {359 success360 } = await this._session.send('Page.goForward', {361 frameId: this._page.mainFrame()._id362 });363 return success;364 }365 async addInitScript(script, worldName) {366 this._initScripts.push({367 script,368 worldName369 });370 await this._session.send('Page.setInitScripts', {371 scripts: this._initScripts372 });373 }374 async removeInitScripts() {375 this._initScripts = [];376 await this._session.send('Page.setInitScripts', {377 scripts: []378 });379 }380 async closePage(runBeforeUnload) {381 await this._session.send('Page.close', {382 runBeforeUnload383 });384 }385 async setBackgroundColor(color) {386 if (color) throw new Error('Not implemented');387 }388 async takeScreenshot(progress, format, documentRect, viewportRect, quality, fitsViewport, scale) {389 if (!documentRect) {390 const scrollOffset = await this._page.mainFrame().waitForFunctionValueInUtility(progress, () => ({391 x: window.scrollX,392 y: window.scrollY393 }));394 documentRect = {395 x: viewportRect.x + scrollOffset.x,396 y: viewportRect.y + scrollOffset.y,397 width: viewportRect.width,398 height: viewportRect.height399 };400 } // TODO: remove fullPage option from Page.screenshot.401 // TODO: remove Page.getBoundingBox method.402 progress.throwIfAborted();403 const {404 data405 } = await this._session.send('Page.screenshot', {406 mimeType: 'image/' + format,407 clip: documentRect,408 omitDeviceScaleFactor: scale === 'css'409 });410 return Buffer.from(data, 'base64');411 }412 async getContentFrame(handle) {413 const {414 contentFrameId415 } = await this._session.send('Page.describeNode', {416 frameId: handle._context.frame._id,417 objectId: handle._objectId418 });419 if (!contentFrameId) return null;420 return this._page._frameManager.frame(contentFrameId);421 }422 async getOwnerFrame(handle) {423 const {424 ownerFrameId425 } = await this._session.send('Page.describeNode', {426 frameId: handle._context.frame._id,427 objectId: handle._objectId428 });429 return ownerFrameId || null;430 }431 isElementHandle(remoteObject) {432 return remoteObject.subtype === 'node';433 }434 async getBoundingBox(handle) {435 const quads = await this.getContentQuads(handle);436 if (!quads || !quads.length) return null;437 let minX = Infinity;438 let maxX = -Infinity;439 let minY = Infinity;440 let maxY = -Infinity;441 for (const quad of quads) {442 for (const point of quad) {443 minX = Math.min(minX, point.x);444 maxX = Math.max(maxX, point.x);445 minY = Math.min(minY, point.y);446 maxY = Math.max(maxY, point.y);447 }448 }449 return {450 x: minX,451 y: minY,452 width: maxX - minX,453 height: maxY - minY454 };455 }456 async scrollRectIntoViewIfNeeded(handle, rect) {457 return await this._session.send('Page.scrollIntoViewIfNeeded', {458 frameId: handle._context.frame._id,459 objectId: handle._objectId,460 rect461 }).then(() => 'done').catch(e => {462 if (e instanceof Error && e.message.includes('Node is detached from document')) return 'error:notconnected';463 if (e instanceof Error && e.message.includes('Node does not have a layout object')) return 'error:notvisible';464 throw e;465 });466 }467 async setScreencastOptions(options) {468 if (options) {469 const {470 screencastId471 } = await this._session.send('Page.startScreencast', options);472 this._screencastId = screencastId;473 } else {474 await this._session.send('Page.stopScreencast');475 }476 }477 _onScreencastFrame(event) {478 if (!this._screencastId) return;479 const screencastId = this._screencastId;480 this._page.throttleScreencastFrameAck(() => {481 this._session.send('Page.screencastFrameAck', {482 screencastId483 }).catch(e => _debugLogger.debugLogger.log('error', e));484 });485 const buffer = Buffer.from(event.data, 'base64');486 this._page.emit(_page.Page.Events.ScreencastFrame, {487 buffer,488 width: event.deviceWidth,489 height: event.deviceHeight490 });491 }492 rafCountForStablePosition() {493 return 1;494 }495 async getContentQuads(handle) {496 const result = await this._session.sendMayFail('Page.getContentQuads', {497 frameId: handle._context.frame._id,498 objectId: handle._objectId499 });500 if (!result) return null;501 return result.quads.map(quad => [quad.p1, quad.p2, quad.p3, quad.p4]);502 }503 async setInputFiles(handle, files) {504 await handle.evaluateInUtility(([injected, node, files]) => injected.setInputFiles(node, files), files);505 }506 async setInputFilePaths(handle, files) {507 await Promise.all([this._session.send('Page.setFileInputFiles', {508 frameId: handle._context.frame._id,509 objectId: handle._objectId,510 files511 }), handle.dispatchEvent('input'), handle.dispatchEvent('change')]);512 }513 async adoptElementHandle(handle, to) {514 const result = await this._session.send('Page.adoptNode', {515 frameId: handle._context.frame._id,516 objectId: handle._objectId,517 executionContextId: to[contextDelegateSymbol]._executionContextId518 });519 if (!result.remoteObject) throw new Error(dom.kUnableToAdoptErrorMessage);520 return to.createHandle(result.remoteObject);521 }522 async getAccessibilityTree(needle) {523 return (0, _ffAccessibility.getAccessibilityTree)(this._session, needle);524 }525 async inputActionEpilogue() {}526 async getFrameElement(frame) {527 const parent = frame.parentFrame();528 if (!parent) throw new Error('Frame has been detached.');529 const info = this._page.parseSelector('frame,iframe');530 const handles = await this._page.selectors._queryAll(parent, info);531 const items = await Promise.all(handles.map(async handle => {532 const frame = await handle.contentFrame().catch(e => null);533 return {534 handle,535 frame536 };537 }));538 const result = items.find(item => item.frame === frame);539 items.map(item => item === result ? Promise.resolve() : item.handle.dispose());540 if (!result) throw new Error('Frame has been detached.');541 return result.handle;542 }543}544exports.FFPage = FFPage;545function webSocketId(frameId, wsid) {546 return `${frameId}---${wsid}`;547}...

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Protocol.js

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1/* This Source Code Form is subject to the terms of the Mozilla Public2 * License, v. 2.0. If a copy of the MPL was not distributed with this3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */4const {t, checkScheme} = ChromeUtils.import('chrome://juggler/content/protocol/PrimitiveTypes.js');5// Protocol-specific types.6const browserTypes = {};7browserTypes.TargetInfo = {8 type: t.Enum(['page']),9 targetId: t.String,10 browserContextId: t.Optional(t.String),11 // PageId of parent tab, if any.12 openerId: t.Optional(t.String),13};14browserTypes.CookieOptions = {15 name: t.String,16 value: t.String,17 url: t.Optional(t.String),18 domain: t.Optional(t.String),19 path: t.Optional(t.String),20 secure: t.Optional(t.Boolean),21 httpOnly: t.Optional(t.Boolean),22 sameSite: t.Optional(t.Enum(['Strict', 'Lax', 'None'])),23 expires: t.Optional(t.Number),24};25browserTypes.Cookie = {26 name: t.String,27 domain: t.String,28 path: t.String,29 value: t.String,30 expires: t.Number,31 size: t.Number,32 httpOnly: t.Boolean,33 secure: t.Boolean,34 session: t.Boolean,35 sameSite: t.Enum(['Strict', 'Lax', 'None']),36};37browserTypes.Geolocation = {38 latitude: t.Number,39 longitude: t.Number,40 accuracy: t.Optional(t.Number),41};42browserTypes.DownloadOptions = {43 behavior: t.Optional(t.Enum(['saveToDisk', 'cancel'])),44 downloadsDir: t.Optional(t.String),45};46const pageTypes = {};47pageTypes.DOMPoint = {48 x: t.Number,49 y: t.Number,50};51pageTypes.Rect = {52 x: t.Number,53 y: t.Number,54 width: t.Number,55 height: t.Number,56};57pageTypes.Size = {58 width: t.Number,59 height: t.Number,60};61pageTypes.Viewport = {62 viewportSize: pageTypes.Size,63 deviceScaleFactor: t.Optional(t.Number),64};65pageTypes.DOMQuad = {66 p1: pageTypes.DOMPoint,67 p2: pageTypes.DOMPoint,68 p3: pageTypes.DOMPoint,69 p4: pageTypes.DOMPoint,70};71pageTypes.TouchPoint = {72 x: t.Number,73 y: t.Number,74 radiusX: t.Optional(t.Number),75 radiusY: t.Optional(t.Number),76 rotationAngle: t.Optional(t.Number),77 force: t.Optional(t.Number),78};79pageTypes.Clip = {80 x: t.Number,81 y: t.Number,82 width: t.Number,83 height: t.Number,84};85pageTypes.InitScript = {86 script: t.String,87 worldName: t.Optional(t.String),88};89const runtimeTypes = {};90runtimeTypes.RemoteObject = {91 type: t.Optional(t.Enum(['object', 'function', 'undefined', 'string', 'number', 'boolean', 'symbol', 'bigint'])),92 subtype: t.Optional(t.Enum(['array', 'null', 'node', 'regexp', 'date', 'map', 'set', 'weakmap', 'weakset', 'error', 'proxy', 'promise', 'typedarray'])),93 objectId: t.Optional(t.String),94 unserializableValue: t.Optional(t.Enum(['Infinity', '-Infinity', '-0', 'NaN'])),95 value: t.Any96};97runtimeTypes.ObjectProperty = {98 name: t.String,99 value: runtimeTypes.RemoteObject,100};101runtimeTypes.ScriptLocation = {102 columnNumber: t.Number,103 lineNumber: t.Number,104 url: t.String,105};106runtimeTypes.ExceptionDetails = {107 text: t.Optional(t.String),108 stack: t.Optional(t.String),109 value: t.Optional(t.Any),110};111runtimeTypes.CallFunctionArgument = {112 objectId: t.Optional(t.String),113 unserializableValue: t.Optional(t.Enum(['Infinity', '-Infinity', '-0', 'NaN'])),114 value: t.Any,115};116runtimeTypes.AuxData = {117 frameId: t.Optional(t.String),118 name: t.Optional(t.String),119};120const axTypes = {};121axTypes.AXTree = {122 role: t.String,123 name: t.String,124 children: t.Optional(t.Array(t.Recursive(axTypes, 'AXTree'))),125 selected: t.Optional(t.Boolean),126 focused: t.Optional(t.Boolean),127 pressed: t.Optional(t.Boolean),128 focusable: t.Optional(t.Boolean),129 haspopup: t.Optional(t.Boolean),130 required: t.Optional(t.Boolean),131 invalid: t.Optional(t.Boolean),132 modal: t.Optional(t.Boolean),133 editable: t.Optional(t.Boolean),134 busy: t.Optional(t.Boolean),135 multiline: t.Optional(t.Boolean),136 readonly: t.Optional(t.Boolean),137 checked: t.Optional(t.Enum(['mixed', true])),138 expanded: t.Optional(t.Boolean),139 disabled: t.Optional(t.Boolean),140 multiselectable: t.Optional(t.Boolean),141 value: t.Optional(t.String),142 description: t.Optional(t.String),143 roledescription: t.Optional(t.String),144 valuetext: t.Optional(t.String),145 orientation: t.Optional(t.String),146 autocomplete: t.Optional(t.String),147 keyshortcuts: t.Optional(t.String),148 level: t.Optional(t.Number),149 tag: t.Optional(t.String),150 foundObject: t.Optional(t.Boolean),151}152const networkTypes = {};153networkTypes.HTTPHeader = {154 name: t.String,155 value: t.String,156};157networkTypes.HTTPCredentials = {158 username: t.String,159 password: t.String,160};161networkTypes.SecurityDetails = {162 protocol: t.String,163 subjectName: t.String,164 issuer: t.String,165 validFrom: t.Number,166 validTo: t.Number,167};168networkTypes.ResourceTiming = {169 startTime: t.Number,170 domainLookupStart: t.Number,171 domainLookupEnd: t.Number,172 connectStart: t.Number,173 secureConnectionStart: t.Number,174 connectEnd: t.Number,175 requestStart: t.Number,176 responseStart: t.Number,177};178const Browser = {179 targets: ['browser'],180 types: browserTypes,181 events: {182 'attachedToTarget': {183 sessionId: t.String,184 targetInfo: browserTypes.TargetInfo,185 },186 'detachedFromTarget': {187 sessionId: t.String,188 targetId: t.String,189 },190 'downloadCreated': {191 uuid: t.String,192 browserContextId: t.Optional(t.String),193 pageTargetId: t.String,194 url: t.String,195 suggestedFileName: t.String,196 },197 'downloadFinished': {198 uuid: t.String,199 canceled: t.Optional(t.Boolean),200 error: t.Optional(t.String),201 },202 'videoRecordingFinished': {203 screencastId: t.String,204 },205 },206 methods: {207 'enable': {208 params: {209 attachToDefaultContext: t.Boolean,210 },211 },212 'createBrowserContext': {213 params: {214 removeOnDetach: t.Optional(t.Boolean),215 },216 returns: {217 browserContextId: t.String,218 },219 },220 'removeBrowserContext': {221 params: {222 browserContextId: t.String,223 },224 },225 'newPage': {226 params: {227 browserContextId: t.Optional(t.String),228 },229 returns: {230 targetId: t.String,231 }232 },233 'close': {},234 'getInfo': {235 returns: {236 userAgent: t.String,237 version: t.String,238 },239 },240 'setExtraHTTPHeaders': {241 params: {242 browserContextId: t.Optional(t.String),243 headers: t.Array(networkTypes.HTTPHeader),244 },245 },246 'setBrowserProxy': {247 params: {248 type: t.Enum(['http', 'https', 'socks', 'socks4']),249 bypass: t.Array(t.String),250 host: t.String,251 port: t.Number,252 username: t.Optional(t.String),253 password: t.Optional(t.String),254 },255 },256 'setContextProxy': {257 params: {258 browserContextId: t.Optional(t.String),259 type: t.Enum(['http', 'https', 'socks', 'socks4']),260 bypass: t.Array(t.String),261 host: t.String,262 port: t.Number,263 username: t.Optional(t.String),264 password: t.Optional(t.String),265 },266 },267 'setHTTPCredentials': {268 params: {269 browserContextId: t.Optional(t.String),270 credentials: t.Nullable(networkTypes.HTTPCredentials),271 },272 },273 'setRequestInterception': {274 params: {275 browserContextId: t.Optional(t.String),276 enabled: t.Boolean,277 },278 },279 'setGeolocationOverride': {280 params: {281 browserContextId: t.Optional(t.String),282 geolocation: t.Nullable(browserTypes.Geolocation),283 }284 },285 'setUserAgentOverride': {286 params: {287 browserContextId: t.Optional(t.String),288 userAgent: t.Nullable(t.String),289 }290 },291 'setPlatformOverride': {292 params: {293 browserContextId: t.Optional(t.String),294 platform: t.Nullable(t.String),295 }296 },297 'setBypassCSP': {298 params: {299 browserContextId: t.Optional(t.String),300 bypassCSP: t.Nullable(t.Boolean),301 }302 },303 'setIgnoreHTTPSErrors': {304 params: {305 browserContextId: t.Optional(t.String),306 ignoreHTTPSErrors: t.Nullable(t.Boolean),307 }308 },309 'setJavaScriptDisabled': {310 params: {311 browserContextId: t.Optional(t.String),312 javaScriptDisabled: t.Boolean,313 }314 },315 'setLocaleOverride': {316 params: {317 browserContextId: t.Optional(t.String),318 locale: t.Nullable(t.String),319 }320 },321 'setTimezoneOverride': {322 params: {323 browserContextId: t.Optional(t.String),324 timezoneId: t.Nullable(t.String),325 }326 },327 'setDownloadOptions': {328 params: {329 browserContextId: t.Optional(t.String),330 downloadOptions: t.Nullable(browserTypes.DownloadOptions),331 }332 },333 'setTouchOverride': {334 params: {335 browserContextId: t.Optional(t.String),336 hasTouch: t.Nullable(t.Boolean),337 }338 },339 'setDefaultViewport': {340 params: {341 browserContextId: t.Optional(t.String),342 viewport: t.Nullable(pageTypes.Viewport),343 }344 },345 'setScrollbarsHidden': {346 params: {347 browserContextId: t.Optional(t.String),348 hidden: t.Boolean,349 }350 },351 'setInitScripts': {352 params: {353 browserContextId: t.Optional(t.String),354 scripts: t.Array(pageTypes.InitScript),355 }356 },357 'addBinding': {358 params: {359 browserContextId: t.Optional(t.String),360 worldName: t.Optional(t.String),361 name: t.String,362 script: t.String,363 },364 },365 'grantPermissions': {366 params: {367 origin: t.String,368 browserContextId: t.Optional(t.String),369 permissions: t.Array(t.String),370 },371 },372 'resetPermissions': {373 params: {374 browserContextId: t.Optional(t.String),375 }376 },377 'setCookies': {378 params: {379 browserContextId: t.Optional(t.String),380 cookies: t.Array(browserTypes.CookieOptions),381 }382 },383 'clearCookies': {384 params: {385 browserContextId: t.Optional(t.String),386 }387 },388 'getCookies': {389 params: {390 browserContextId: t.Optional(t.String)391 },392 returns: {393 cookies: t.Array(browserTypes.Cookie),394 },395 },396 'setOnlineOverride': {397 params: {398 browserContextId: t.Optional(t.String),399 override: t.Nullable(t.Enum(['online', 'offline'])),400 }401 },402 'setColorScheme': {403 params: {404 browserContextId: t.Optional(t.String),405 colorScheme: t.Nullable(t.Enum(['dark', 'light', 'no-preference'])),406 },407 },408 'setReducedMotion': {409 params: {410 browserContextId: t.Optional(t.String),411 reducedMotion: t.Nullable(t.Enum(['reduce', 'no-preference'])),412 },413 },414 'setForcedColors': {415 params: {416 browserContextId: t.Optional(t.String),417 forcedColors: t.Nullable(t.Enum(['active', 'none'])),418 },419 },420 'setVideoRecordingOptions': {421 params: {422 browserContextId: t.Optional(t.String),423 options: t.Optional({424 dir: t.String,425 width: t.Number,426 height: t.Number,427 }),428 },429 },430 'cancelDownload': {431 params: {432 uuid: t.Optional(t.String),433 }434 }435 },436};437const Network = {438 targets: ['page'],439 types: networkTypes,440 events: {441 'requestWillBeSent': {442 // frameId may be absent for redirected requests.443 frameId: t.Optional(t.String),444 requestId: t.String,445 // RequestID of redirected request.446 redirectedFrom: t.Optional(t.String),447 postData: t.Optional(t.String),448 headers: t.Array(networkTypes.HTTPHeader),449 isIntercepted: t.Boolean,450 url: t.String,451 method: t.String,452 navigationId: t.Optional(t.String),453 cause: t.String,454 internalCause: t.String,455 },456 'responseReceived': {457 securityDetails: t.Nullable(networkTypes.SecurityDetails),458 requestId: t.String,459 fromCache: t.Boolean,460 remoteIPAddress: t.Optional(t.String),461 remotePort: t.Optional(t.Number),462 status: t.Number,463 statusText: t.String,464 headers: t.Array(networkTypes.HTTPHeader),465 timing: networkTypes.ResourceTiming,466 },467 'requestFinished': {468 requestId: t.String,469 responseEndTime: t.Number,470 transferSize: t.Number,471 encodedBodySize: t.Number,472 protocolVersion: t.Optional(t.String),473 },474 'requestFailed': {475 requestId: t.String,476 errorCode: t.String,477 },478 },479 methods: {480 'setRequestInterception': {481 params: {482 enabled: t.Boolean,483 },484 },485 'setExtraHTTPHeaders': {486 params: {487 headers: t.Array(networkTypes.HTTPHeader),488 },489 },490 'abortInterceptedRequest': {491 params: {492 requestId: t.String,493 errorCode: t.String,494 },495 },496 'resumeInterceptedRequest': {497 params: {498 requestId: t.String,499 url: t.Optional(t.String),500 method: t.Optional(t.String),501 headers: t.Optional(t.Array(networkTypes.HTTPHeader)),502 postData: t.Optional(t.String),503 },504 },505 'fulfillInterceptedRequest': {506 params: {507 requestId: t.String,508 status: t.Number,509 statusText: t.String,510 headers: t.Array(networkTypes.HTTPHeader),511 base64body: t.Optional(t.String), // base64-encoded512 },513 },514 'getResponseBody': {515 params: {516 requestId: t.String,517 },518 returns: {519 base64body: t.String,520 evicted: t.Optional(t.Boolean),521 },522 },523 },524};525const Runtime = {526 targets: ['page'],527 types: runtimeTypes,528 events: {529 'executionContextCreated': {530 executionContextId: t.String,531 auxData: runtimeTypes.AuxData,532 },533 'executionContextDestroyed': {534 executionContextId: t.String,535 },536 'console': {537 executionContextId: t.String,538 args: t.Array(runtimeTypes.RemoteObject),539 type: t.String,540 location: runtimeTypes.ScriptLocation,541 },542 },543 methods: {544 'evaluate': {545 params: {546 // Pass frameId here.547 executionContextId: t.String,548 expression: t.String,549 returnByValue: t.Optional(t.Boolean),550 },551 returns: {552 result: t.Optional(runtimeTypes.RemoteObject),553 exceptionDetails: t.Optional(runtimeTypes.ExceptionDetails),554 }555 },556 'callFunction': {557 params: {558 // Pass frameId here.559 executionContextId: t.String,560 functionDeclaration: t.String,561 returnByValue: t.Optional(t.Boolean),562 args: t.Array(runtimeTypes.CallFunctionArgument),563 },564 returns: {565 result: t.Optional(runtimeTypes.RemoteObject),566 exceptionDetails: t.Optional(runtimeTypes.ExceptionDetails),567 }568 },569 'disposeObject': {570 params: {571 executionContextId: t.String,572 objectId: t.String,573 },574 },575 'getObjectProperties': {576 params: {577 executionContextId: t.String,578 objectId: t.String,579 },580 returns: {581 properties: t.Array(runtimeTypes.ObjectProperty),582 }583 },584 },585};586const Page = {587 targets: ['page'],588 types: pageTypes,589 events: {590 'ready': {591 },592 'crashed': {593 },594 'eventFired': {595 frameId: t.String,596 name: t.Enum(['load', 'DOMContentLoaded']),597 },598 'uncaughtError': {599 frameId: t.String,600 message: t.String,601 stack: t.String,602 },603 'frameAttached': {604 frameId: t.String,605 parentFrameId: t.Optional(t.String),606 },607 'frameDetached': {608 frameId: t.String,609 },610 'navigationStarted': {611 frameId: t.String,612 navigationId: t.String,613 url: t.String,614 },615 'navigationCommitted': {616 frameId: t.String,617 // |navigationId| can only be null in response to enable.618 navigationId: t.Optional(t.String),619 url: t.String,620 // frame.id or frame.name621 name: t.String,622 },623 'navigationAborted': {624 frameId: t.String,625 navigationId: t.String,626 errorText: t.String,627 },628 'sameDocumentNavigation': {629 frameId: t.String,630 url: t.String,631 },632 'dialogOpened': {633 dialogId: t.String,634 type: t.Enum(['prompt', 'alert', 'confirm', 'beforeunload']),635 message: t.String,636 defaultValue: t.Optional(t.String),637 },638 'dialogClosed': {639 dialogId: t.String,640 },641 'bindingCalled': {642 executionContextId: t.String,643 name: t.String,644 payload: t.Any,645 },646 'linkClicked': {647 phase: t.Enum(['before', 'after']),648 },649 'willOpenNewWindowAsynchronously': {},650 'fileChooserOpened': {651 executionContextId: t.String,652 element: runtimeTypes.RemoteObject653 },654 'workerCreated': {655 workerId: t.String,656 frameId: t.String,657 url: t.String,658 },659 'workerDestroyed': {660 workerId: t.String,661 },662 'dispatchMessageFromWorker': {663 workerId: t.String,664 message: t.String,665 },666 'videoRecordingStarted': {667 screencastId: t.String,668 file: t.String,669 },670 'webSocketCreated': {671 frameId: t.String,672 wsid: t.String,673 requestURL: t.String,674 },675 'webSocketOpened': {676 frameId: t.String,677 requestId: t.String,678 wsid: t.String,679 effectiveURL: t.String,680 },681 'webSocketClosed': {682 frameId: t.String,683 wsid: t.String,684 error: t.String,685 },686 'webSocketFrameSent': {687 frameId: t.String,688 wsid: t.String,689 opcode: t.Number,690 data: t.String,691 },692 'webSocketFrameReceived': {693 frameId: t.String,694 wsid: t.String,695 opcode: t.Number,696 data: t.String,697 },698 'screencastFrame': {699 data: t.String,700 deviceWidth: t.Number,701 deviceHeight: t.Number,702 },703 },704 methods: {705 'close': {706 params: {707 runBeforeUnload: t.Optional(t.Boolean),708 },709 },710 'setFileInputFiles': {711 params: {712 frameId: t.String,713 objectId: t.String,714 files: t.Array(t.String),715 },716 },717 'addBinding': {718 params: {719 worldName: t.Optional(t.String),720 name: t.String,721 script: t.String,722 },723 },724 'setViewportSize': {725 params: {726 viewportSize: t.Nullable(pageTypes.Size),727 },728 },729 'bringToFront': {730 params: {731 },732 },733 'setEmulatedMedia': {734 params: {735 type: t.Optional(t.Enum(['screen', 'print', ''])),736 colorScheme: t.Optional(t.Enum(['dark', 'light', 'no-preference'])),737 reducedMotion: t.Optional(t.Enum(['reduce', 'no-preference'])),738 forcedColors: t.Optional(t.Enum(['active', 'none'])),739 },740 },741 'setCacheDisabled': {742 params: {743 cacheDisabled: t.Boolean,744 },745 },746 'describeNode': {747 params: {748 frameId: t.String,749 objectId: t.String,750 },751 returns: {752 contentFrameId: t.Optional(t.String),753 ownerFrameId: t.Optional(t.String),754 },755 },756 'scrollIntoViewIfNeeded': {757 params: {758 frameId: t.String,759 objectId: t.String,760 rect: t.Optional(pageTypes.Rect),761 },762 },763 'setInitScripts': {764 params: {765 scripts: t.Array(pageTypes.InitScript)766 }767 },768 'navigate': {769 params: {770 frameId: t.String,771 url: t.String,772 referer: t.Optional(t.String),773 },774 returns: {775 navigationId: t.Nullable(t.String),776 navigationURL: t.Nullable(t.String),777 }778 },779 'goBack': {780 params: {781 frameId: t.String,782 },783 returns: {784 success: t.Boolean,785 },786 },787 'goForward': {788 params: {789 frameId: t.String,790 },791 returns: {792 success: t.Boolean,793 },794 },795 'reload': {796 params: {797 frameId: t.String,798 },799 },800 'adoptNode': {801 params: {802 frameId: t.String,803 objectId: t.String,804 executionContextId: t.String,805 },806 returns: {807 remoteObject: t.Nullable(runtimeTypes.RemoteObject),808 },809 },810 'screenshot': {811 params: {812 mimeType: t.Enum(['image/png', 'image/jpeg']),813 clip: t.Optional(pageTypes.Clip),814 omitDeviceScaleFactor: t.Optional(t.Boolean),815 },816 returns: {817 data: t.String,818 }819 },820 'getContentQuads': {821 params: {822 frameId: t.String,823 objectId: t.String,824 },825 returns: {826 quads: t.Array(pageTypes.DOMQuad),827 },828 },829 'dispatchKeyEvent': {830 params: {831 type: t.String,832 key: t.String,833 keyCode: t.Number,834 location: t.Number,835 code: t.String,836 repeat: t.Boolean,837 text: t.Optional(t.String),838 }839 },840 'dispatchTouchEvent': {841 params: {842 type: t.Enum(['touchStart', 'touchEnd', 'touchMove', 'touchCancel']),843 touchPoints: t.Array(pageTypes.TouchPoint),844 modifiers: t.Number,845 },846 returns: {847 defaultPrevented: t.Boolean,848 }849 },850 'dispatchTapEvent': {851 params: {852 x: t.Number,853 y: t.Number,854 modifiers: t.Number,855 }856 },857 'dispatchMouseEvent': {858 params: {859 type: t.String,860 button: t.Number,861 x: t.Number,862 y: t.Number,863 modifiers: t.Number,864 clickCount: t.Optional(t.Number),865 buttons: t.Number,866 }867 },868 'dispatchWheelEvent': {869 params: {870 x: t.Number,871 y: t.Number,872 deltaX: t.Number,873 deltaY: t.Number,874 deltaZ: t.Number,875 modifiers: t.Number,876 }877 },878 'insertText': {879 params: {880 text: t.String,881 }882 },883 'crash': {884 params: {}885 },886 'handleDialog': {887 params: {888 dialogId: t.String,889 accept: t.Boolean,890 promptText: t.Optional(t.String),891 },892 },893 'setInterceptFileChooserDialog': {894 params: {895 enabled: t.Boolean,896 },897 },898 'sendMessageToWorker': {899 params: {900 frameId: t.String,901 workerId: t.String,902 message: t.String,903 },904 },905 'startScreencast': {906 params: {907 width: t.Number,908 height: t.Number,909 quality: t.Number,910 },911 returns: {912 screencastId: t.String,913 },914 },915 'screencastFrameAck': {916 params: {917 screencastId: t.String,918 },919 },920 'stopScreencast': {921 },922 },923};924const Accessibility = {925 targets: ['page'],926 types: axTypes,927 events: {},928 methods: {929 'getFullAXTree': {930 params: {931 objectId: t.Optional(t.String),932 },933 returns: {934 tree: axTypes.AXTree935 },936 }937 }938}939this.protocol = {940 domains: {Browser, Page, Runtime, Network, Accessibility},941};942this.checkScheme = checkScheme;...

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FrameTree.js

Source:FrameTree.js Github

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...59 }60 runtime() {61 return this._runtime;62 }63 setInitScripts(scripts) {64 for (const world of this._isolatedWorlds.values())65 world._scriptsToEvaluateOnNewDocument = [];66 for (let { worldName, script } of scripts) {67 worldName = worldName || '';68 const existing = this._isolatedWorlds.has(worldName);69 const world = this._ensureWorld(worldName);70 world._scriptsToEvaluateOnNewDocument.push(script);71 // FIXME: 'should inherit http credentials from browser context' fails without this72 if (worldName && !existing) {73 for (const frame of this.frames())74 frame._createIsolatedContext(worldName);75 }76 }77 }...

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ffBrowser.js

Source:ffBrowser.js Github

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1"use strict";2Object.defineProperty(exports, "__esModule", {3 value: true4});5exports.FFBrowserContext = exports.FFBrowser = void 0;6var _errors = require("../../common/errors");7var _utils = require("../../utils");8var _browser = require("../browser");9var _browserContext = require("../browserContext");10var network = _interopRequireWildcard(require("../network"));11var _ffConnection = require("./ffConnection");12var _ffPage = require("./ffPage");13function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }14function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }15/**16 * Copyright 2018 Google Inc. All rights reserved.17 * Modifications copyright (c) Microsoft Corporation.18 *19 * Licensed under the Apache License, Version 2.0 (the 'License');20 * you may not use this file except in compliance with the License.21 * You may obtain a copy of the License at22 *23 * http://www.apache.org/licenses/LICENSE-2.024 *25 * Unless required by applicable law or agreed to in writing, software26 * distributed under the License is distributed on an 'AS IS' BASIS,27 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.28 * See the License for the specific language governing permissions and29 * limitations under the License.30 */31class FFBrowser extends _browser.Browser {32 static async connect(transport, options) {33 const connection = new _ffConnection.FFConnection(transport, options.protocolLogger, options.browserLogsCollector);34 const browser = new FFBrowser(connection, options);35 if (options.__testHookOnConnectToBrowser) await options.__testHookOnConnectToBrowser();36 const promises = [connection.send('Browser.enable', {37 attachToDefaultContext: !!options.persistent38 }), browser._initVersion()];39 if (options.persistent) {40 browser._defaultContext = new FFBrowserContext(browser, undefined, options.persistent);41 promises.push(browser._defaultContext._initialize());42 }43 if (options.proxy) promises.push(browser._connection.send('Browser.setBrowserProxy', toJugglerProxyOptions(options.proxy)));44 await Promise.all(promises);45 return browser;46 }47 constructor(connection, options) {48 super(options);49 this._connection = void 0;50 this._ffPages = void 0;51 this._contexts = void 0;52 this._version = '';53 this._userAgent = '';54 this._connection = connection;55 this._ffPages = new Map();56 this._contexts = new Map();57 this._connection.on(_ffConnection.ConnectionEvents.Disconnected, () => this._onDisconnect());58 this._connection.on('Browser.attachedToTarget', this._onAttachedToTarget.bind(this));59 this._connection.on('Browser.detachedFromTarget', this._onDetachedFromTarget.bind(this));60 this._connection.on('Browser.downloadCreated', this._onDownloadCreated.bind(this));61 this._connection.on('Browser.downloadFinished', this._onDownloadFinished.bind(this));62 this._connection.on('Browser.videoRecordingFinished', this._onVideoRecordingFinished.bind(this));63 }64 async _initVersion() {65 const result = await this._connection.send('Browser.getInfo');66 this._version = result.version.substring(result.version.indexOf('/') + 1);67 this._userAgent = result.userAgent;68 }69 isConnected() {70 return !this._connection._closed;71 }72 async doCreateNewContext(options) {73 if (options.isMobile) throw new Error('options.isMobile is not supported in Firefox');74 const {75 browserContextId76 } = await this._connection.send('Browser.createBrowserContext', {77 removeOnDetach: true78 });79 const context = new FFBrowserContext(this, browserContextId, options);80 await context._initialize();81 this._contexts.set(browserContextId, context);82 return context;83 }84 contexts() {85 return Array.from(this._contexts.values());86 }87 version() {88 return this._version;89 }90 userAgent() {91 return this._userAgent;92 }93 _onDetachedFromTarget(payload) {94 const ffPage = this._ffPages.get(payload.targetId);95 this._ffPages.delete(payload.targetId);96 ffPage.didClose();97 }98 _onAttachedToTarget(payload) {99 const {100 targetId,101 browserContextId,102 openerId,103 type104 } = payload.targetInfo;105 (0, _utils.assert)(type === 'page');106 const context = browserContextId ? this._contexts.get(browserContextId) : this._defaultContext;107 (0, _utils.assert)(context, `Unknown context id:${browserContextId}, _defaultContext: ${this._defaultContext}`);108 const session = this._connection.createSession(payload.sessionId);109 const opener = openerId ? this._ffPages.get(openerId) : null;110 const ffPage = new _ffPage.FFPage(session, context, opener);111 this._ffPages.set(targetId, ffPage);112 }113 _onDownloadCreated(payload) {114 const ffPage = this._ffPages.get(payload.pageTargetId);115 (0, _utils.assert)(ffPage);116 if (!ffPage) return;117 let originPage = ffPage._initializedPage; // If it's a new window download, report it on the opener page.118 if (!originPage) {119 // Resume the page creation with an error. The page will automatically close right120 // after the download begins.121 ffPage._markAsError(new Error('Starting new page download'));122 if (ffPage._opener) originPage = ffPage._opener._initializedPage;123 }124 if (!originPage) return;125 this._downloadCreated(originPage, payload.uuid, payload.url, payload.suggestedFileName);126 }127 _onDownloadFinished(payload) {128 const error = payload.canceled ? 'canceled' : payload.error;129 this._downloadFinished(payload.uuid, error);130 }131 _onVideoRecordingFinished(payload) {132 var _this$_takeVideo;133 (_this$_takeVideo = this._takeVideo(payload.screencastId)) === null || _this$_takeVideo === void 0 ? void 0 : _this$_takeVideo.reportFinished();134 }135 _onDisconnect() {136 for (const video of this._idToVideo.values()) video.artifact.reportFinished(_errors.kBrowserClosedError);137 this._idToVideo.clear();138 this._didClose();139 }140}141exports.FFBrowser = FFBrowser;142class FFBrowserContext extends _browserContext.BrowserContext {143 constructor(browser, browserContextId, options) {144 super(browser, options, browserContextId);145 }146 async _initialize() {147 (0, _utils.assert)(!this._ffPages().length);148 const browserContextId = this._browserContextId;149 const promises = [super._initialize()];150 promises.push(this._browser._connection.send('Browser.setDownloadOptions', {151 browserContextId,152 downloadOptions: {153 behavior: this._options.acceptDownloads ? 'saveToDisk' : 'cancel',154 downloadsDir: this._browser.options.downloadsPath155 }156 }));157 if (this._options.viewport) {158 const viewport = {159 viewportSize: {160 width: this._options.viewport.width,161 height: this._options.viewport.height162 },163 deviceScaleFactor: this._options.deviceScaleFactor || 1164 };165 promises.push(this._browser._connection.send('Browser.setDefaultViewport', {166 browserContextId,167 viewport168 }));169 }170 if (this._options.hasTouch) promises.push(this._browser._connection.send('Browser.setTouchOverride', {171 browserContextId,172 hasTouch: true173 }));174 if (this._options.userAgent) promises.push(this._browser._connection.send('Browser.setUserAgentOverride', {175 browserContextId,176 userAgent: this._options.userAgent177 }));178 if (this._options.bypassCSP) promises.push(this._browser._connection.send('Browser.setBypassCSP', {179 browserContextId,180 bypassCSP: true181 }));182 if (this._options.ignoreHTTPSErrors) promises.push(this._browser._connection.send('Browser.setIgnoreHTTPSErrors', {183 browserContextId,184 ignoreHTTPSErrors: true185 }));186 if (this._options.javaScriptEnabled === false) promises.push(this._browser._connection.send('Browser.setJavaScriptDisabled', {187 browserContextId,188 javaScriptDisabled: true189 }));190 if (this._options.locale) promises.push(this._browser._connection.send('Browser.setLocaleOverride', {191 browserContextId,192 locale: this._options.locale193 }));194 if (this._options.timezoneId) promises.push(this._browser._connection.send('Browser.setTimezoneOverride', {195 browserContextId,196 timezoneId: this._options.timezoneId197 }));198 if (this._options.permissions) promises.push(this.grantPermissions(this._options.permissions));199 if (this._options.extraHTTPHeaders || this._options.locale) promises.push(this.setExtraHTTPHeaders(this._options.extraHTTPHeaders || []));200 if (this._options.httpCredentials) promises.push(this.setHTTPCredentials(this._options.httpCredentials));201 if (this._options.geolocation) promises.push(this.setGeolocation(this._options.geolocation));202 if (this._options.offline) promises.push(this.setOffline(this._options.offline));203 promises.push(this._browser._connection.send('Browser.setColorScheme', {204 browserContextId,205 colorScheme: this._options.colorScheme !== undefined ? this._options.colorScheme : 'light'206 }));207 promises.push(this._browser._connection.send('Browser.setReducedMotion', {208 browserContextId,209 reducedMotion: this._options.reducedMotion !== undefined ? this._options.reducedMotion : 'no-preference'210 }));211 promises.push(this._browser._connection.send('Browser.setForcedColors', {212 browserContextId,213 forcedColors: this._options.forcedColors !== undefined ? this._options.forcedColors : 'none'214 }));215 if (this._options.recordVideo) {216 promises.push(this._ensureVideosPath().then(() => {217 return this._browser._connection.send('Browser.setVideoRecordingOptions', {218 // validateBrowserContextOptions ensures correct video size.219 options: { ...this._options.recordVideo.size,220 dir: this._options.recordVideo.dir221 },222 browserContextId: this._browserContextId223 });224 }));225 }226 if (this._options.proxy) {227 promises.push(this._browser._connection.send('Browser.setContextProxy', {228 browserContextId: this._browserContextId,229 ...toJugglerProxyOptions(this._options.proxy)230 }));231 }232 await Promise.all(promises);233 }234 _ffPages() {235 return Array.from(this._browser._ffPages.values()).filter(ffPage => ffPage._browserContext === this);236 }237 pages() {238 return this._ffPages().map(ffPage => ffPage._initializedPage).filter(pageOrNull => !!pageOrNull);239 }240 async newPageDelegate() {241 (0, _browserContext.assertBrowserContextIsNotOwned)(this);242 const {243 targetId244 } = await this._browser._connection.send('Browser.newPage', {245 browserContextId: this._browserContextId246 }).catch(e => {247 if (e.message.includes('Failed to override timezone')) throw new Error(`Invalid timezone ID: ${this._options.timezoneId}`);248 throw e;249 });250 return this._browser._ffPages.get(targetId);251 }252 async doGetCookies(urls) {253 const {254 cookies255 } = await this._browser._connection.send('Browser.getCookies', {256 browserContextId: this._browserContextId257 });258 return network.filterCookies(cookies.map(c => {259 const copy = { ...c260 };261 delete copy.size;262 delete copy.session;263 return copy;264 }), urls);265 }266 async addCookies(cookies) {267 const cc = network.rewriteCookies(cookies).map(c => ({ ...c,268 expires: c.expires && c.expires !== -1 ? c.expires : undefined269 }));270 await this._browser._connection.send('Browser.setCookies', {271 browserContextId: this._browserContextId,272 cookies: cc273 });274 }275 async clearCookies() {276 await this._browser._connection.send('Browser.clearCookies', {277 browserContextId: this._browserContextId278 });279 }280 async doGrantPermissions(origin, permissions) {281 const webPermissionToProtocol = new Map([['geolocation', 'geo'], ['persistent-storage', 'persistent-storage'], ['push', 'push'], ['notifications', 'desktop-notification']]);282 const filtered = permissions.map(permission => {283 const protocolPermission = webPermissionToProtocol.get(permission);284 if (!protocolPermission) throw new Error('Unknown permission: ' + permission);285 return protocolPermission;286 });287 await this._browser._connection.send('Browser.grantPermissions', {288 origin: origin,289 browserContextId: this._browserContextId,290 permissions: filtered291 });292 }293 async doClearPermissions() {294 await this._browser._connection.send('Browser.resetPermissions', {295 browserContextId: this._browserContextId296 });297 }298 async setGeolocation(geolocation) {299 (0, _browserContext.verifyGeolocation)(geolocation);300 this._options.geolocation = geolocation;301 await this._browser._connection.send('Browser.setGeolocationOverride', {302 browserContextId: this._browserContextId,303 geolocation: geolocation || null304 });305 }306 async setExtraHTTPHeaders(headers) {307 this._options.extraHTTPHeaders = headers;308 let allHeaders = this._options.extraHTTPHeaders;309 if (this._options.locale) allHeaders = network.mergeHeaders([allHeaders, network.singleHeader('Accept-Language', this._options.locale)]);310 await this._browser._connection.send('Browser.setExtraHTTPHeaders', {311 browserContextId: this._browserContextId,312 headers: allHeaders313 });314 }315 async setOffline(offline) {316 this._options.offline = offline;317 await this._browser._connection.send('Browser.setOnlineOverride', {318 browserContextId: this._browserContextId,319 override: offline ? 'offline' : 'online'320 });321 }322 async doSetHTTPCredentials(httpCredentials) {323 this._options.httpCredentials = httpCredentials;324 await this._browser._connection.send('Browser.setHTTPCredentials', {325 browserContextId: this._browserContextId,326 credentials: httpCredentials || null327 });328 }329 async doAddInitScript(source) {330 await this._browser._connection.send('Browser.setInitScripts', {331 browserContextId: this._browserContextId,332 scripts: this.initScripts.map(script => ({333 script334 }))335 });336 }337 async doRemoveInitScripts() {338 await this._browser._connection.send('Browser.setInitScripts', {339 browserContextId: this._browserContextId,340 scripts: []341 });342 }343 async doExposeBinding(binding) {344 await this._browser._connection.send('Browser.addBinding', {345 browserContextId: this._browserContextId,346 name: binding.name,347 script: binding.source348 });349 }350 async doRemoveExposedBindings() {// TODO: implement me.351 }352 async doUpdateRequestInterception() {353 await this._browser._connection.send('Browser.setRequestInterception', {354 browserContextId: this._browserContextId,355 enabled: !!this._requestInterceptor356 });357 }358 onClosePersistent() {}359 async doClose() {360 (0, _utils.assert)(this._browserContextId);361 await this._browser._connection.send('Browser.removeBrowserContext', {362 browserContextId: this._browserContextId363 });364 this._browser._contexts.delete(this._browserContextId);365 }366 async cancelDownload(uuid) {367 await this._browser._connection.send('Browser.cancelDownload', {368 uuid369 });370 }371}372exports.FFBrowserContext = FFBrowserContext;373function toJugglerProxyOptions(proxy) {374 const proxyServer = new URL(proxy.server);375 let port = parseInt(proxyServer.port, 10);376 let type = 'http';377 if (proxyServer.protocol === 'socks5:') type = 'socks';else if (proxyServer.protocol === 'socks4:') type = 'socks4';else if (proxyServer.protocol === 'https:') type = 'https';378 if (proxyServer.port === '') {379 if (proxyServer.protocol === 'http:') port = 80;else if (proxyServer.protocol === 'https:') port = 443;380 }381 return {382 type,383 bypass: proxy.bypass ? proxy.bypass.split(',').map(domain => domain.trim()) : [],384 host: proxyServer.hostname,385 port,386 username: proxy.username,387 password: proxy.password388 };...

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PageHandler.js

Source:PageHandler.js Github

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...279 async ['Page.scrollIntoViewIfNeeded'](options) {280 return await this._contentPage.send('scrollIntoViewIfNeeded', options);281 }282 async ['Page.setInitScripts']({ scripts }) {283 return await this._pageTarget.setInitScripts(scripts);284 }285 async ['Page.dispatchKeyEvent'](options) {286 return await this._contentPage.send('dispatchKeyEvent', options);287 }288 async ['Page.dispatchTouchEvent'](options) {289 return await this._contentPage.send('dispatchTouchEvent', options);290 }291 async ['Page.dispatchTapEvent'](options) {292 return await this._contentPage.send('dispatchTapEvent', options);293 }294 async ['Page.dispatchMouseEvent'](options) {295 return await this._contentPage.send('dispatchMouseEvent', options);296 }297 async ['Page.dispatchWheelEvent'](options) {...

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BrowserHandler.js

Source:BrowserHandler.js Github

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...209 async ['Browser.setScrollbarsHidden']({browserContextId, hidden}) {210 await this._targetRegistry.browserContextForId(browserContextId).applySetting('scrollbarsHidden', nullToUndefined(hidden));211 }212 async ['Browser.setInitScripts']({browserContextId, scripts}) {213 await this._targetRegistry.browserContextForId(browserContextId).setInitScripts(scripts);214 }215 async ['Browser.addBinding']({browserContextId, worldName, name, script}) {216 await this._targetRegistry.browserContextForId(browserContextId).addBinding(worldName, name, script);217 }218 ['Browser.setCookies']({browserContextId, cookies}) {219 this._targetRegistry.browserContextForId(browserContextId).setCookies(cookies);220 }221 ['Browser.clearCookies']({browserContextId}) {222 this._targetRegistry.browserContextForId(browserContextId).clearCookies();223 }224 ['Browser.getCookies']({browserContextId}) {225 const cookies = this._targetRegistry.browserContextForId(browserContextId).getCookies();226 return {cookies};227 }...

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main.js

Source:main.js Github

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...82 applySetting[name](value);83 }84 for (const { worldName, name, script } of bindings)85 frameTree.addBinding(worldName, name, script);86 frameTree.setInitScripts(initScripts);87 pageAgent = new PageAgent(messageManager, channel, frameTree);88 channel.register('', {89 setInitScripts(scripts) {90 frameTree.setInitScripts(scripts);91 },92 addBinding({worldName, name, script}) {93 frameTree.addBinding(worldName, name, script);94 },95 applyContextSetting({name, value}) {96 applySetting[name](value);97 },98 ensurePermissions() {99 // noop, just a rountrip.100 },101 hasFailedToOverrideTimezone() {102 return failedToOverrideTimezone;103 },104 async awaitViewportDimensions({width, height, deviceSizeIsPageSize}) {...

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Using AI Code Generation

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1const playwright = require('playwright');2(async () => {3 const browser = await playwright.chromium.launch({ headless: false });4 const context = await browser.newContext();5 await context.setInitScripts([{6 window.__test = 'test';7 }]);8 const page = await context.newPage();9 console.log(await page.evaluate(() => window.__test));10 await browser.close();11})();

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Using AI Code Generation

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1const playwright = require("playwright");2(async () => {3 const browser = await playwright.chromium.launch({ headless: false });4 const page = await browser.newPage();5 await browser.close();6})();7const playwright = require("playwright");8(async () => {9 const browser = await playwright.chromium.launch({ headless: false });10 const page = await browser.newPage();11 await browser.close();12})();13const playwright = require("playwright");14(async () => {15 const browser = await playwright.chromium.launch({ headless: false });16 const page = await browser.newPage();17 await browser.close();18})();19const playwright = require("playwright");20(async () => {21 const browser = await playwright.chromium.launch({ headless: false });22 const page = await browser.newPage();23 await browser.close();24})();25const playwright = require("playwright");26(async () => {27 const browser = await playwright.chromium.launch({ headless: false });28 const page = await browser.newPage();29 await browser.close();30})();31const playwright = require("playwright");32(async () => {33 const browser = await playwright.chromium.launch({ headless: false });34 const page = await browser.newPage();35 await browser.close();36})();37const playwright = require("playwright");38(async () => {39 const browser = await playwright.chromium.launch({ headless: false });40 const page = await browser.newPage();41 await browser.close();42})();43const playwright = require("playwright");44(async () => {45 const browser = await playwright.chromium.launch({ headless: false });

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Using AI Code Generation

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1const playwright = require('playwright');2const fs = require('fs');3(async () => {4 const browser = await playwright.chromium.launch({5 });6 const context = await browser.newContext();7 await context.setInitScripts([8 {9 source: fs.readFileSync('init.js', 'utf8'),10 },11 ]);12 const page = await context.newPage();13 await page.screenshot({ path: 'example.png' });14 await browser.close();15})();16window.init = () => {17 window.initValue = 'setInitScripts';18};19init();20const playwright = require('playwright');21const fs = require('fs');22(async () => {23 const browser = await playwright.chromium.launch({24 });25 const context = await browser.newContext({26 extraHTTPHeaders: {27 },28 });29 const page = await context.newPage();30 await page.screenshot({ path: 'example.png' });31 await browser.close();32})();

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Using AI Code Generation

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1const playwright = require('playwright');2(async () => {3 const browser = await playwright.chromium.launch({4 '--disable-extensions-except=' + path.join(__dirname, 'extension'),5 '--load-extension=' + path.join(__dirname, 'extension'),6 });7 const context = await browser.newContext({8 });9 const page = await context.newPage();10 await page.setInitScripts([11 {12 path: path.join(__dirname, 'init.js'),13 },14 ]);15 await page.waitForNavigation();16 await page.screenshot({ path: 'example.png' });17 await browser.close();18})();19window.onload = function () {20 navigator.geolocation.getCurrentPosition = function (success, error, options) {21 success({22 coords: {23 },24 timestamp: new Date().getTime(),25 });26 };27};28{29 "background": {30 }31}32chrome.runtime.onInstalled.addListener(function () {33 chrome.permissions.request(34 {35 },36 function (granted) {37 if (granted) {38 console.log('Permission granted');39 } else {40 console.log('Permission not granted');41 }42 }43 );44});45{46 "background": {47 }48}

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Using AI Code Generation

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1const { setInitScripts } = require('playwright/lib/server/browserType');2setInitScripts({3 'console.log("Hello from Chromium")'4 'console.log("Hello from Firefox")'5 'console.log("Hello from WebKit")'6});7const { chromium } = require('playwright');8(async () => {9 const browser = await chromium.launch();10 const context = await browser.newContext();11 const page = await context.newPage();12 await browser.close();13})();14const { chromium } = require('playwright');15(async () => {16 const browser = await chromium.launch();17 const context = await browser.newContext();18 const page = await context.newPage();19 await browser.close();20})();21const { chromium } = require('playwright');22(async () => {23 const browser = await chromium.launch();24 const context = await browser.newContext();25 const page = await context.newPage();26 await browser.close();27})();28const { chromium } = require('playwright');29(async () => {30 const browser = await chromium.launch();31 const context = await browser.newContext();32 const page = await context.newPage();33 await browser.close();34})();35const { chromium } = require('playwright');36(async () => {37 const browser = await chromium.launch();38 const context = await browser.newContext();39 const page = await context.newPage();40 await browser.close();41})();42const { chromium } = require('playwright');43(async () => {44 const browser = await chromium.launch();45 const context = await browser.newContext();46 const page = await context.newPage();47 await browser.close();48})();49const { chromium } = require('playwright');50(async () => {51 const browser = await chromium.launch();52 const context = await browser.newContext();53 const page = await context.newPage();

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Using AI Code Generation

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1const { setInitScripts } = require('playwright/lib/server/browserType');2setInitScripts([{3}]);4const { chromium } = require('playwright');5(async () => {6 const browser = await chromium.launch();7 const page = await browser.newPage();8 await browser.close();9})();10const { chromium } = require('playwright');11(async () => {12 const browser = await chromium.launch();13 const page = await browser.newPage();14 await page.evaluate(() => {15 window.__injected = 123;16 });17 await browser.close();18})();19const { chromium } = require('playwright');20(async () => {21 const browser = await chromium.launch();22 const page = await browser.newPage();23 await page.evaluate(() => {24 const script = document.createElement('script');25 script.textContent = 'window.__injected = 123';26 document.body.appendChild(script);27 });28 await browser.close();29})();

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Using AI Code Generation

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1const { setInitScripts } = require('playwright-core/lib/server/initScript');2setInitScripts([3 {4 content: `console.log('test')`,5 },6]);7const { setInitScript } = require('playwright-core/lib/server/initScript');8setInitScript(`console.log('test')`);9const { setInitScripts } = require('playwright-core/lib/server/initScript');10setInitScripts([11 {12 content: `console.log('test')`,13 },14]);15const { setInitScript } = require('playwright-core/lib/server/initScript');16setInitScript(`console.log('test')`);17const { setInitScripts } = require('playwright-core/lib/server/initScript');18setInitScripts([19 {20 content: `console.log('test')`,21 },22]);23const { setInitScript } = require('playwright-core/lib/server/initScript');24setInitScript(`console.log('test')`);25const { setInitScripts } = require('playwright-core/lib/server/initScript');26setInitScripts([27 {28 content: `console.log('test')`,29 },30]);31const { setInitScript } = require('playwright-core/lib/server/initScript');32setInitScript(`console.log('test')`);33const { setInitScripts } = require('playwright-core/lib/server/initScript');34setInitScripts([35 {36 content: `console.log('test')`,37 },38]);39const { setInitScript } = require('playwright-core/lib/server/initScript');40setInitScript(`console.log('test')`);

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Using AI Code Generation

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1const { setInitScripts } = require('playwright/lib/server/initScripts');2setInitScripts([3 {4 source: `window.test = 'test value';`,5 },6]);7const { chromium } = require('playwright');8(async () => {9 const browser = await chromium.launch();10 const context = await browser.newContext();11 const page = await context.newPage();12 await page.evaluate(() => console.log(window.test));13 await browser.close();14})();15How to use the setInitScripts method with BrowserType.connect()16const { chromium } = require('playwright');17(async () => {18 const browserServer = await chromium.launchServer();19 const wsEndpoint = browserServer.wsEndpoint();20 const browser = await chromium.connect({ wsEndpoint });21 const context = await browser.newContext();22 const page = await context.newPage();23 await page.evaluate(() => console.log(window.test));24 await browser.close();25})();26How to use the setInitScripts method with BrowserType.launchPersistentContext()27const { chromium } = require('playwright');28(async () => {29 const browser = await chromium.launch();30 const context = await browser.newContext();31 const page = await context.newPage();32 await page.evaluate(() => console.log(window.test));33 await browser.close();34})();35How to use the setInitScripts method with BrowserType.launchServer()36const { chromium } = require('playwright');

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Using AI Code Generation

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1const playwright = require('playwright');2const { setInitScripts } = require('playwright/lib/server/supplements/recorder/recorderSupplement');3const path = require('path');4(async () => {5 const browser = await playwright['chromium'].launch({6 });7 const context = await browser.newContext();8 const page = await context.newPage();9 const initScriptPath = path.join(__dirname, 'initScript.js');10 setInitScripts(page, [initScriptPath]);11 await page.screenshot({ path: 'example.png' });12 await browser.close();13})();14function initScript() {15 window.__initScript = function() {16 document.body.innerHTML = '<p>init script executed</p>';17 };18 window.__initScript();19}20initScript();

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Playwright tutorial

LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.

Chapters:

  1. What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
  2. How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
  3. Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
  4. What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
  5. Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
  6. Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
  7. Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
  8. Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
  9. Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
  10. Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
  11. Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
  12. Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.

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