Best JavaScript code snippet using playwright-internal
TargetRegistry.js
Source: TargetRegistry.js
...265 const browser = window.gBrowser.browsers[0];266 const target = this._browserToTarget.get(browser);267 browser.focus();268 if (browserContext.settings.timezoneId) {269 if (await target.hasFailedToOverrideTimezone())270 throw new Error('Failed to override timezone');271 }272 return target.id();273 }274 targets() {275 return Array.from(this._browserToTarget.values());276 }277 targetForBrowser(browser) {278 return this._browserToTarget.get(browser);279 }280}281class PageTarget {282 constructor(registry, win, tab, browserContext, opener) {283 EventEmitter.decorate(this);284 this._targetId = helper.generateId();285 this._registry = registry;286 this._window = win;287 this._gBrowser = win.gBrowser;288 this._tab = tab;289 this._linkedBrowser = tab.linkedBrowser;290 this._browserContext = browserContext;291 this._viewportSize = undefined;292 this._initialDPPX = this._linkedBrowser.browsingContext.overrideDPPX;293 this._url = 'about:blank';294 this._openerId = opener ? opener.id() : undefined;295 this._channel = SimpleChannel.createForMessageManager(`browser::page[${this._targetId}]`, this._linkedBrowser.messageManager);296 this._screencastInfo = undefined;297 this._dialogs = new Map();298 const navigationListener = {299 QueryInterface: ChromeUtils.generateQI([Ci.nsIWebProgressListener, Ci.nsISupportsWeakReference]),300 onLocationChange: (aWebProgress, aRequest, aLocation) => this._onNavigated(aLocation),301 };302 this._eventListeners = [303 helper.addObserver(this._updateModalDialogs.bind(this), 'tabmodal-dialog-loaded'),304 helper.addProgressListener(tab.linkedBrowser, navigationListener, Ci.nsIWebProgress.NOTIFY_LOCATION),305 helper.addEventListener(this._linkedBrowser, 'DOMModalDialogClosed', event => this._updateModalDialogs()),306 ];307 this._disposed = false;308 browserContext.pages.add(this);309 this._registry._browserToTarget.set(this._linkedBrowser, this);310 this._registry._browserBrowsingContextToTarget.set(this._linkedBrowser.browsingContext, this);311 this._registry.emit(TargetRegistry.Events.TargetCreated, this);312 }313 dialog(dialogId) {314 return this._dialogs.get(dialogId);315 }316 dialogs() {317 return [...this._dialogs.values()];318 }319 async windowReady() {320 await waitForWindowReady(this._window);321 }322 linkedBrowser() {323 return this._linkedBrowser;324 }325 browserContext() {326 return this._browserContext;327 }328 updateTouchOverride() {329 this._linkedBrowser.browsingContext.touchEventsOverride = this._browserContext.touchOverride ? 'enabled' : 'none';330 }331 updateUserAgent() {332 this._linkedBrowser.browsingContext.customUserAgent = this._browserContext.defaultUserAgent;333 }334 _updateModalDialogs() {335 const prompts = new Set(this._linkedBrowser.tabModalPromptBox ? this._linkedBrowser.tabModalPromptBox.listPrompts() : []);336 for (const dialog of this._dialogs.values()) {337 if (!prompts.has(dialog.prompt())) {338 this._dialogs.delete(dialog.id());339 this.emit(PageTarget.Events.DialogClosed, dialog);340 } else {341 prompts.delete(dialog.prompt());342 }343 }344 for (const prompt of prompts) {345 const dialog = Dialog.createIfSupported(prompt);346 if (!dialog)347 continue;348 this._dialogs.set(dialog.id(), dialog);349 this.emit(PageTarget.Events.DialogOpened, dialog);350 }351 }352 async updateViewportSize() {353 // Viewport size is defined by three arguments:354 // 1. default size. Could be explicit if set as part of `window.open` call, e.g.355 // `window.open(url, title, 'width=400,height=400')`356 // 2. page viewport size357 // 3. browserContext viewport size358 //359 // The "default size" (1) is only respected when the page is opened.360 // Otherwise, explicitly set page viewport prevales over browser context361 // default viewport.362 const viewportSize = this._viewportSize || this._browserContext.defaultViewportSize;363 const actualSize = await setViewportSizeForBrowser(viewportSize, this._linkedBrowser, this._window);364 this._linkedBrowser.browsingContext.overrideDPPX = this._browserContext.deviceScaleFactor || this._initialDPPX;365 await this._channel.connect('').send('awaitViewportDimensions', {366 width: actualSize.width,367 height: actualSize.height,368 deviceSizeIsPageSize: !!this._browserContext.deviceScaleFactor,369 });370 }371 setEmulatedMedia(mediumOverride) {372 this._linkedBrowser.browsingContext.mediumOverride = mediumOverride || '';373 }374 setColorScheme(colorScheme) {375 this.colorScheme = fromProtocolColorScheme(colorScheme);376 this.updateColorSchemeOverride();377 }378 updateColorSchemeOverride() {379 this._linkedBrowser.browsingContext.prefersColorSchemeOverride = this.colorScheme || this._browserContext.colorScheme || 'none';380 }381 async setViewportSize(viewportSize) {382 this._viewportSize = viewportSize;383 await this.updateViewportSize();384 }385 close(runBeforeUnload = false) {386 this._gBrowser.removeTab(this._tab, {387 skipPermitUnload: !runBeforeUnload,388 });389 }390 channel() {391 return this._channel;392 }393 id() {394 return this._targetId;395 }396 info() {397 return {398 targetId: this.id(),399 type: 'page',400 browserContextId: this._browserContext.browserContextId,401 openerId: this._openerId,402 };403 }404 _onNavigated(aLocation) {405 this._url = aLocation.spec;406 this._browserContext.grantPermissionsToOrigin(this._url);407 }408 async ensurePermissions() {409 await this._channel.connect('').send('ensurePermissions', {}).catch(e => void e);410 }411 async addScriptToEvaluateOnNewDocument(script) {412 await this._channel.connect('').send('addScriptToEvaluateOnNewDocument', script).catch(e => void e);413 }414 async addBinding(name, script) {415 await this._channel.connect('').send('addBinding', { name, script }).catch(e => void e);416 }417 async applyContextSetting(name, value) {418 await this._channel.connect('').send('applyContextSetting', { name, value }).catch(e => void e);419 }420 async hasFailedToOverrideTimezone() {421 return await this._channel.connect('').send('hasFailedToOverrideTimezone').catch(e => true);422 }423 async _startVideoRecording({width, height, scale, dir}) {424 // On Mac the window may not yet be visible when TargetCreated and its425 // NSWindow.windowNumber may be -1, so we wait until the window is known426 // to be initialized and visible.427 await this.windowReady();428 const file = OS.Path.join(dir, helper.generateId() + '.webm');429 if (width < 10 || width > 10000 || height < 10 || height > 10000)430 throw new Error("Invalid size");431 if (scale && (scale <= 0 || scale > 1))432 throw new Error("Unsupported scale");433 const screencast = Cc['@mozilla.org/juggler/screencast;1'].getService(Ci.nsIScreencastService);434 const docShell = this._gBrowser.ownerGlobal.docShell;...
main.js
Source: main.js
...92 },93 ensurePermissions() {94 // noop, just a rountrip.95 },96 hasFailedToOverrideTimezone() {97 return failedToOverrideTimezone;98 },99 async awaitViewportDimensions({width, height, deviceSizeIsPageSize}) {100 docShell.deviceSizeIsPageSize = deviceSizeIsPageSize;101 const win = docShell.domWindow;102 if (win.innerWidth === width && win.innerHeight === height)103 return;104 await new Promise(resolve => {105 const listener = helper.addEventListener(win, 'resize', () => {106 if (win.innerWidth === width && win.innerHeight === height) {107 helper.removeListeners([listener]);108 resolve();109 }110 });...
Using AI Code Generation
1const { hasFailedToOverrideTimezone } = require('playwright/lib/server/browserContext');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 await hasFailedToOverrideTimezone(context);7 await browser.close();8})();
Using AI Code Generation
1const { hasFailedToOverrideTimezone } = require('playwright/lib/utils/timezone');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 await page.screenshot({ path: 'google.png' });8 await browser.close();9})();10const { hasFailedToOverrideTimezone } = require('playwright/lib/utils/timezone');11const { chromium } = require('playwright');12const { test, expect } = require('@playwright/test');13test('should detect if timezone override failed', async ({ page }) => {14 const browser = await chromium.launch();15 const context = await browser.newContext();16 const page = await context.newPage();17 await page.screenshot({ path: 'google.png' });18 expect(hasFailedToOverrideTimezone()).toBe(false);19 await browser.close();20});
Using AI Code Generation
1const { hasFailedToOverrideTimezone } = require('playwright/lib/internal/timezone');2const { setDefaultTimezone } = require('playwright/lib/internal/timezone');3const { setDefaultTimezone } = require('playwright/lib/internal/timezone');4const { setDefaultTimezone } = require('playwright/lib/internal/timezone');5const { setDefaultTimezone } = require('playwright/lib/internal/timezone');6setDefaultTimezone(timezone)7const { chromium } = require('playwright');8(async () => {9 const browser = await chromium.launch();10 const context = await browser.newContext();11 await context.setDefaultTimezone('America/Los_Angeles');12 if (await context.hasFailedToOverrideTimezone()) {13 console.log('Timezone override has failed');14 }15 const page = await context.newPage();16 await page.screenshot({path: `timezone.png`});17 await browser.close();18})();
Using AI Code Generation
1const { chromium } = require('playwright');2const { hasFailedToOverrideTimezone } = require('playwright/lib/server/timezone');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 await browser.close();7})();8const { chromium } = require('playwright');9const { hasFailedToOverrideTimezone } = require('playwright/lib/server/timezone');10(async () => {11 const browser = await chromium.launch();12 const page = await browser.newPage();13 await browser.close();14})();15const { chromium } = require('playwright');16const { hasFailedToOverrideTimezone } = require('playwright/lib/server/timezone');17(async () => {18 const browser = await chromium.launch();19 const page = await browser.newPage();20 await browser.close();21})();22const { chromium } = require('playwright');23const { hasFailedToOverrideTimezone } = require('playwright/lib/server/timezone');24(async () => {25 const browser = await chromium.launch();26 const page = await browser.newPage();27 await browser.close();28})();29const { chromium } = require('playwright');30const { hasFailedToOverrideTimezone } = require('playwright/lib/server/timezone');31(async () => {32 const browser = await chromium.launch();33 const page = await browser.newPage();34 await browser.close();35})();36const { chromium } = require('playwright');37const { hasFailedToOverrideTimezone } = require('playwright/lib/server/timezone');38(async () => {39 const browser = await chromium.launch();40 const page = await browser.newPage();
Using AI Code Generation
1const { Playwright } = require('@playwright/test');2const { hasFailedToOverrideTimezone } = Playwright.__testHook;3const { Playwright } = require('@playwright/test');4const { hasFailedToOverrideTimezone } = Playwright.__testHook;5const { Playwright } = require('@playwright/test');6const { hasFailedToOverrideTimezone } = Playwright.__testHook;7const { Playwright } = require('@playwright/test');8const { hasFailedToOverrideTimezone } = Playwright.__testHook;9const { Playwright } = require('@playwright/test');10const { hasFailedToOverrideTimezone } = Playwright.__testHook;11const { Playwright } = require('@playwright/test');12const { hasFailedToOverrideTimezone } = Playwright.__testHook;13const { Playwright } = require('@playwright/test');14const { hasFailedToOverrideTimezone } = Playwright.__testHook;15const { Playwright } = require('@playwright/test');16const { hasFailedToOverrideTimezone } = Playwright.__testHook;17const { Playwright } = require('@playwright/test');18const { hasFailedToOverrideTimezone } = Playwright.__testHook;19const { Playwright } = require('@playwright/test');20const { hasFailedToOverrideTimezone } = Playwright.__testHook;21const { Playwright } = require('@playwright/test');22const { hasFailedToOverrideTimezone } = Playwright.__testHook;23const {
Using AI Code Generation
1const { hasFailedToOverrideTimezone } = require('@playwright/test');2async function test() {3 const hasFailed = await hasFailedToOverrideTimezone();4 console.log(hasFailed);5}6test();7const { hasFailedToOverrideTimezone } = require('@playwright/test');8async function test() {9 const hasFailed = await hasFailedToOverrideTimezone();10 console.log(hasFailed);11}12test();13const { hasFailedToOverrideTimezone } = require('@playwright/test');14async function test() {15 const hasFailed = await hasFailedToOverrideTimezone();16 console.log(hasFailed);17}18test();19const { hasFailedToOverrideTimezone } = require('@playwright/test');20async function test() {21 const hasFailed = await hasFailedToOverrideTimezone();22 console.log(hasFailed);23}24test();25const { hasFailedToOverrideTimezone } = require('@playwright/test');26async function test() {27 const hasFailed = await hasFailedToOverrideTimezone();28 console.log(hasFailed);29}30test();31const { hasFailedToOverrideTimezone } = require('@playwright/test');32async function test() {33 const hasFailed = await hasFailedToOverrideTimezone();34 console.log(hasFailed);35}36test();37const { hasFailedToOverrideTimezone } = require('@playwright/test');38async function test() {39 const hasFailed = await hasFailedToOverrideTimezone();40 console.log(hasFailed);41}42test();43const { hasFailedToOverrideTimezone
Using AI Code Generation
1const { hasFailedToOverrideTimezone } = require('playwright/lib/server/browserType');2const assert = require('assert').strict;3(async () => {4 await hasFailedToOverrideTimezone();5 assert.fail('expected hasFailedToOverrideTimezone to throw');6})().catch((e) => {7 assert.strictEqual(e.message, 'Playwright has failed to override timezone. ' +8 'Please re-run the tests with the DEBUG=pw:browser* env variable and file a bug report.');9});
Using AI Code Generation
1const { hasFailedToOverrideTimezone } = require("@playwright/test/lib/utils/overrideTimezone");2console.log(hasFailedToOverrideTimezone());3const { hasFailedToOverrideTimezone } = require("@playwright/test/lib/utils/overrideTimezone");4console.log(hasFailedToOverrideTimezone());5const { hasFailedToOverrideTimezone } = require("@playwright/test/lib/utils/overrideTimezone");6console.log(hasFailedToOverrideTimezone());7const { hasFailedToOverrideTimezone } = require("@playwright/test/lib/utils/overrideTimezone");8console.log(hasFailedToOverrideTimezone());9const { hasFailedToOverrideTimezone } = require("@playwright/test/lib/utils/overrideTimezone");10console.log(hasFailedToOverrideTimezone());11const { hasFailedToOverrideTimezone } = require("@playwright/test/lib/utils/overrideTimezone");12console.log(hasFailedToOverrideTimezone());13const { hasFailedToOverrideTimezone } = require("@playwright/test/lib/utils/overrideTimezone");14console.log(hasFailedToOverrideTimezone());15const { hasFailedToOverrideTimezone } = require("@playwright/test/lib/utils/overrideTimezone");16console.log(hasFailedToOverrideTimezone());17const { hasFailedToOverrideTimezone } = require("@playwright/test/lib/utils/overrideTimezone");18console.log(hasFailedToOverrideTimezone());19const { hasFailedToOverrideTimezone } = require("@playwright/test
Jest + Playwright - Test callbacks of event-based DOM library
firefox browser does not start in playwright
Is it possible to get the selector from a locator object in playwright?
How to run a list of test suites in a single file concurrently in jest?
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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