Best JavaScript code snippet using playwright-internal
ffBrowser.js
Source: ffBrowser.js
...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 newContext(options) {73 (0, _browserContext.validateBrowserContextOptions)(options, this.options);74 if (options.isMobile) throw new Error('options.isMobile is not supported in Firefox');75 const {76 browserContextId77 } = await this._connection.send('Browser.createBrowserContext', {78 removeOnDetach: true79 });80 const context = new FFBrowserContext(this, browserContextId, options);81 await context._initialize();82 this._contexts.set(browserContextId, context);83 return context;84 }85 contexts() {86 return Array.from(this._contexts.values());87 }88 version() {89 return this._version;90 }91 userAgent() {92 return this._userAgent;93 }94 _onDetachedFromTarget(payload) {95 const ffPage = this._ffPages.get(payload.targetId);96 this._ffPages.delete(payload.targetId);97 ffPage.didClose();98 }99 _onAttachedToTarget(payload) {100 const {101 targetId,102 browserContextId,103 openerId,104 type105 } = payload.targetInfo;106 (0, _utils.assert)(type === 'page');107 const context = browserContextId ? this._contexts.get(browserContextId) : this._defaultContext;108 (0, _utils.assert)(context, `Unknown context id:${browserContextId}, _defaultContext: ${this._defaultContext}`);109 const session = this._connection.createSession(payload.sessionId);110 const opener = openerId ? this._ffPages.get(openerId) : null;111 const ffPage = new _ffPage.FFPage(session, context, opener);112 this._ffPages.set(targetId, ffPage);113 }114 _onDownloadCreated(payload) {115 const ffPage = this._ffPages.get(payload.pageTargetId);116 (0, _utils.assert)(ffPage);117 if (!ffPage) return;118 let originPage = ffPage._initializedPage; // If it's a new window download, report it on the opener page.119 if (!originPage) {120 // Resume the page creation with an error. The page will automatically close right121 // after the download begins.122 ffPage._markAsError(new Error('Starting new page download'));123 if (ffPage._opener) originPage = ffPage._opener._initializedPage;124 }125 if (!originPage) return;126 this._downloadCreated(originPage, payload.uuid, payload.url, payload.suggestedFileName);127 }128 _onDownloadFinished(payload) {129 const error = payload.canceled ? 'canceled' : payload.error;130 this._downloadFinished(payload.uuid, error);131 }132 _onVideoRecordingFinished(payload) {133 var _this$_takeVideo;134 (_this$_takeVideo = this._takeVideo(payload.screencastId)) === null || _this$_takeVideo === void 0 ? void 0 : _this$_takeVideo.reportFinished();135 }136 _onDisconnect() {137 for (const video of this._idToVideo.values()) video.artifact.reportFinished(_errors.kBrowserClosedError);138 this._idToVideo.clear();139 this._didClose();140 }141}142exports.FFBrowser = FFBrowser;143class FFBrowserContext extends _browserContext.BrowserContext {144 constructor(browser, browserContextId, options) {145 super(browser, options, browserContextId);146 }147 async _initialize() {148 (0, _utils.assert)(!this._ffPages().length);149 const browserContextId = this._browserContextId;150 const promises = [super._initialize()];151 promises.push(this._browser._connection.send('Browser.setDownloadOptions', {152 browserContextId,153 downloadOptions: {154 behavior: this._options.acceptDownloads ? 'saveToDisk' : 'cancel',155 downloadsDir: this._browser.options.downloadsPath156 }157 }));158 if (this._options.viewport) {159 const viewport = {160 viewportSize: {161 width: this._options.viewport.width,162 height: this._options.viewport.height163 },164 deviceScaleFactor: this._options.deviceScaleFactor || 1165 };166 promises.push(this._browser._connection.send('Browser.setDefaultViewport', {167 browserContextId,168 viewport169 }));170 }171 if (this._options.hasTouch) promises.push(this._browser._connection.send('Browser.setTouchOverride', {172 browserContextId,173 hasTouch: true174 }));175 if (this._options.userAgent) promises.push(this._browser._connection.send('Browser.setUserAgentOverride', {176 browserContextId,177 userAgent: this._options.userAgent178 }));179 if (this._options.bypassCSP) promises.push(this._browser._connection.send('Browser.setBypassCSP', {180 browserContextId,181 bypassCSP: true182 }));183 if (this._options.ignoreHTTPSErrors) promises.push(this._browser._connection.send('Browser.setIgnoreHTTPSErrors', {184 browserContextId,185 ignoreHTTPSErrors: true186 }));187 if (this._options.javaScriptEnabled === false) promises.push(this._browser._connection.send('Browser.setJavaScriptDisabled', {188 browserContextId,189 javaScriptDisabled: true190 }));191 if (this._options.locale) promises.push(this._browser._connection.send('Browser.setLocaleOverride', {192 browserContextId,193 locale: this._options.locale194 }));195 if (this._options.timezoneId) promises.push(this._browser._connection.send('Browser.setTimezoneOverride', {196 browserContextId,197 timezoneId: this._options.timezoneId198 }));199 if (this._options.permissions) promises.push(this.grantPermissions(this._options.permissions));200 if (this._options.extraHTTPHeaders || this._options.locale) promises.push(this.setExtraHTTPHeaders(this._options.extraHTTPHeaders || []));201 if (this._options.httpCredentials) promises.push(this.setHTTPCredentials(this._options.httpCredentials));202 if (this._options.geolocation) promises.push(this.setGeolocation(this._options.geolocation));203 if (this._options.offline) promises.push(this.setOffline(this._options.offline));204 promises.push(this._browser._connection.send('Browser.setColorScheme', {205 browserContextId,206 colorScheme: this._options.colorScheme !== undefined ? this._options.colorScheme : 'light'207 }));208 // [Replay] - Browser.setReducedMotion and Browser.setReducedMotion are not supported209 // promises.push(this._browser._connection.send('Browser.setReducedMotion', {210 // browserContextId,211 // reducedMotion: this._options.reducedMotion !== undefined ? this._options.reducedMotion : 'no-preference'212 // }));213 // promises.push(this._browser._connection.send('Browser.setReducedMotion', {214 // browserContextId,215 // forcedColors: this._options.forcedColors !== undefined ? this._options.forcedColors : 'none'216 // }));217 if (this._options.recordVideo) {218 promises.push(this._ensureVideosPath().then(() => {219 return this._browser._connection.send('Browser.setVideoRecordingOptions', {220 // validateBrowserContextOptions ensures correct video size.221 options: { ...this._options.recordVideo.size,222 dir: this._options.recordVideo.dir223 },224 browserContextId: this._browserContextId225 });226 }));227 }228 if (this._options.proxy) {229 promises.push(this._browser._connection.send('Browser.setContextProxy', {230 browserContextId: this._browserContextId,231 ...toJugglerProxyOptions(this._options.proxy)232 }));233 }234 await Promise.all(promises);235 }236 _ffPages() {237 return Array.from(this._browser._ffPages.values()).filter(ffPage => ffPage._browserContext === this);238 }239 pages() {240 return this._ffPages().map(ffPage => ffPage._initializedPage).filter(pageOrNull => !!pageOrNull);241 }242 async newPageDelegate() {243 (0, _browserContext.assertBrowserContextIsNotOwned)(this);244 const {245 targetId246 } = await this._browser._connection.send('Browser.newPage', {247 browserContextId: this._browserContextId248 }).catch(e => {249 if (e.message.includes('Failed to override timezone')) throw new Error(`Invalid timezone ID: ${this._options.timezoneId}`);250 throw e;251 });252 return this._browser._ffPages.get(targetId);253 }254 async _doCookies(urls) {255 const {256 cookies257 } = await this._browser._connection.send('Browser.getCookies', {258 browserContextId: this._browserContextId259 });260 return network.filterCookies(cookies.map(c => {261 const copy = { ...c262 };263 delete copy.size;264 delete copy.session;265 return copy;266 }), urls);267 }268 async addCookies(cookies) {269 const cc = network.rewriteCookies(cookies).map(c => ({ ...c,270 expires: c.expires && c.expires !== -1 ? c.expires : undefined271 }));272 await this._browser._connection.send('Browser.setCookies', {273 browserContextId: this._browserContextId,274 cookies: cc275 });276 }277 async clearCookies() {278 await this._browser._connection.send('Browser.clearCookies', {279 browserContextId: this._browserContextId280 });281 }282 async _doGrantPermissions(origin, permissions) {283 const webPermissionToProtocol = new Map([['geolocation', 'geo'], ['persistent-storage', 'persistent-storage'], ['push', 'push'], ['notifications', 'desktop-notification']]);284 const filtered = permissions.map(permission => {285 const protocolPermission = webPermissionToProtocol.get(permission);286 if (!protocolPermission) throw new Error('Unknown permission: ' + permission);287 return protocolPermission;288 });289 await this._browser._connection.send('Browser.grantPermissions', {290 origin: origin,291 browserContextId: this._browserContextId,292 permissions: filtered293 });294 }295 async _doClearPermissions() {296 await this._browser._connection.send('Browser.resetPermissions', {297 browserContextId: this._browserContextId298 });299 }300 async setGeolocation(geolocation) {301 (0, _browserContext.verifyGeolocation)(geolocation);302 this._options.geolocation = geolocation;303 await this._browser._connection.send('Browser.setGeolocationOverride', {304 browserContextId: this._browserContextId,305 geolocation: geolocation || null306 });307 }308 async setExtraHTTPHeaders(headers) {309 this._options.extraHTTPHeaders = headers;310 let allHeaders = this._options.extraHTTPHeaders;311 if (this._options.locale) allHeaders = network.mergeHeaders([allHeaders, network.singleHeader('Accept-Language', this._options.locale)]);312 await this._browser._connection.send('Browser.setExtraHTTPHeaders', {313 browserContextId: this._browserContextId,314 headers: allHeaders315 });316 }317 async setOffline(offline) {318 this._options.offline = offline;319 await this._browser._connection.send('Browser.setOnlineOverride', {320 browserContextId: this._browserContextId,321 override: offline ? 'offline' : 'online'322 });323 }324 async _doSetHTTPCredentials(httpCredentials) {325 this._options.httpCredentials = httpCredentials;326 await this._browser._connection.send('Browser.setHTTPCredentials', {327 browserContextId: this._browserContextId,328 credentials: httpCredentials || null329 });330 }331 async _doAddInitScript(source) {332 await this._browser._connection.send('Browser.addScriptToEvaluateOnNewDocument', {333 browserContextId: this._browserContextId,334 script: source335 });336 }337 async _doExposeBinding(binding) {338 await this._browser._connection.send('Browser.addBinding', {339 browserContextId: this._browserContextId,340 name: binding.name,341 script: binding.source342 });343 }344 async _doUpdateRequestInterception() {345 await this._browser._connection.send('Browser.setRequestInterception', {346 browserContextId: this._browserContextId,347 enabled: !!this._requestInterceptor348 });349 }350 _onClosePersistent() {}351 async _doClose() {352 (0, _utils.assert)(this._browserContextId);353 await this._browser._connection.send('Browser.removeBrowserContext', {354 browserContextId: this._browserContextId355 });356 this._browser._contexts.delete(this._browserContextId);357 }358 async _doCancelDownload(uuid) {359 await this._browser._connection.send('Browser.cancelDownload', {360 uuid361 });362 }363}364exports.FFBrowserContext = FFBrowserContext;365function toJugglerProxyOptions(proxy) {366 const proxyServer = new URL(proxy.server);367 let port = parseInt(proxyServer.port, 10);368 let type = 'http';369 if (proxyServer.protocol === 'socks5:') type = 'socks';else if (proxyServer.protocol === 'socks4:') type = 'socks4';else if (proxyServer.protocol === 'https:') type = 'https';370 if (proxyServer.port === '') {371 if (proxyServer.protocol === 'http:') port = 80;else if (proxyServer.protocol === 'https:') port = 443;372 }373 return {374 type,375 bypass: proxy.bypass ? proxy.bypass.split(',').map(domain => domain.trim()) : [],376 host: proxyServer.hostname,377 port,378 username: proxy.username,379 password: proxy.password...
Using AI Code Generation
1const { toJugglerProxyOptions } = require('playwright-core/lib/utils/utils');2const { toJugglerProxyOptions } = require('playwright/lib/utils/utils');3const { toJugglerProxyOptions } = require('puppeteer/lib/cjs/puppeteer/common/Connection');4const { toJugglerProxyOptions } = require('puppeteer-core/lib/cjs/puppeteer/common/Connection');5const { toJugglerProxyOptions } = require('puppeteer-firefox/lib/cjs/puppeteer/common/Connection');6const { toJugglerProxyOptions } = require('puppeteer-firefox-core/lib/cjs/puppeteer/common/Connection');7const { toJugglerProxyOptions } = require('puppeteer-chromium/lib/cjs/puppeteer/common/Connection');8const { toJugglerProxyOptions } = require('puppeteer-chromium-core/lib/cjs/puppeteer/common/Connection');9const { toJugglerProxyOptions } = require('puppeteer-chromium-webkit/lib/cjs/puppeteer/common/Connection');10const { toJugglerProxyOptions } = require('puppeteer-chromium-webkit-core/lib/cjs/puppeteer/common/Connection');11const { toJugglerProxyOptions } = require('puppeteer-webkit/lib/cjs/puppeteer/common/Connection');12const { toJugglerProxyOptions } = require('puppeteer-webkit-core
Using AI Code Generation
1const { toJugglerProxyOptions } = require('playwright/lib/utils/utils');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 await page.goto('
Using AI Code Generation
1const { toJugglerProxyOptions } = require('playwright/lib/internal/utils');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const options = toJugglerProxyOptions({8 });9 await page.route('**', route => route.fulfill(options));10 await page.screenshot({ path: 'example.png' });11 await browser.close();12})();13const { toJugglerProxyOptions } = require('playwright/lib/internal/utils');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 const options = toJugglerProxyOptions({20 });21 await page.route('**', route => route.fulfill(options));22 await page.screenshot({ path: 'example.png' });23 await browser.close();24})();25const { toJugglerProxyOptions } = require('playwright/lib/internal/utils');26const { chromium } = require('playwright');27(async () => {28 const browser = await chromium.launch();29 const context = await browser.newContext();30 const page = await context.newPage();31 const options = toJugglerProxyOptions({32 });33 await page.route('**', route => route.fulfill(options));34 await page.screenshot({ path: 'example.png' });35 await browser.close();36})();37const { toJugglerProxyOptions } = require('playwright/lib/internal/utils');38const { chromium } = require('playwright');39(async () => {
Using AI Code Generation
1const { toJugglerProxyOptions } = require('playwright/lib/utils/utils');2const proxyOptions = toJugglerProxyOptions({3});4console.log(proxyOptions);5const { toJugglerProxyOptions } = require('playwright/lib/utils/utils');6const proxyOptions = toJugglerProxyOptions({7});8console.log(proxyOptions);9const { toJugglerProxyOptions } = require('playwright/lib/utils/utils');10const proxyOptions = toJugglerProxyOptions({11});12console.log(proxyOptions);13const { toJugglerProxyOptions } = require('playwright/lib/utils/utils');14const proxyOptions = toJugglerProxyOptions({15});16console.log(proxyOptions);17const { toJugglerProxyOptions } = require('playwright/lib/utils/utils');18const proxyOptions = toJugglerProxyOptions({19});20console.log(proxyOptions);21const { toJugglerProxyOptions } = require('playwright/lib/utils/utils');22const proxyOptions = toJugglerProxyOptions({23});24console.log(proxyOptions);25const { toJugglerProxyOptions } = require('playwright/lib/utils/utils');26const proxyOptions = toJugglerProxyOptions({27});28console.log(proxyOptions);29const { toJugglerProxy
Using AI Code Generation
1const { toJugglerProxyOptions } = require('playwright-core/lib/utils/utils');2console.log(proxyOptions);3const { toJugglerProxyOptions } = require('playwright/lib/utils/utils');4console.log(proxyOptions);5const { toJugglerProxyOptions } = require('puppeteer/lib/cjs/puppeteer/common/LifecycleWatcher.js');6console.log(proxyOptions);7const { toJugglerProxyOptions } = require('puppeteer-core/lib/cjs/puppeteer/common/LifecycleWatcher.js');8console.log(proxyOptions);9const { toJugglerProxyOptions } = require('puppeteer-firefox/lib/cjs/puppeteer/common/LifecycleWatcher.js');10console.log(proxyOptions);11const { toJugglerProxyOptions } = require('puppeteer-firefox-core/lib/cjs/puppeteer/common/LifecycleWatcher.js');12console.log(proxyOptions);13const { toJugglerProxyOptions } = require('puppeteer-chromium/lib/cjs/puppeteer/common/LifecycleWatcher.js');14console.log(proxyOptions);15const { toJugglerProxyOptions } = require
Jest + Playwright - Test callbacks of event-based DOM library
firefox browser does not start in playwright
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Running Playwright in Azure Function
firefox browser does not start in playwright
This question is quite close to a "need more focus" question. But let's try to give it some focus:
Does Playwright has access to the cPicker object on the page? Does it has access to the window object?
Yes, you can access both cPicker and the window object inside an evaluate call.
Should I trigger the events from the HTML file itself, and in the callbacks, print in the DOM the result, in some dummy-element, and then infer from that dummy element text that the callbacks fired?
Exactly, or you can assign values to a javascript variable:
const cPicker = new ColorPicker({
onClickOutside(e){
},
onInput(color){
window['color'] = color;
},
onChange(color){
window['result'] = color;
}
})
And then
it('Should call all callbacks with correct arguments', async() => {
await page.goto(`http://localhost:5000/tests/visual/basic.html`, {waitUntil:'load'})
// Wait until the next frame
await page.evaluate(() => new Promise(requestAnimationFrame))
// Act
// Assert
const result = await page.evaluate(() => window['color']);
// Check the value
})
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