Best JavaScript code snippet using playwright-internal
browserType.js
Source: browserType.js
...115 browserLogsCollector,116 wsEndpoint: options.useWebSocket ? transport.wsEndpoint : undefined117 };118 if (persistent) (0, _browserContext.validateBrowserContextOptions)(persistent, browserOptions);119 copyTestHooks(options, browserOptions);120 const browser = await this._connectToTransport(transport, browserOptions); // We assume no control when using custom arguments, and do not prepare the default context in that case.121 if (persistent && !options.ignoreAllDefaultArgs) await browser._defaultContext._loadDefaultContext(progress);122 return browser;123 }124 async _launchProcess(progress, options, isPersistent, browserLogsCollector, userDataDir) {125 var _options$args;126 const {127 ignoreDefaultArgs,128 ignoreAllDefaultArgs,129 args = [],130 executablePath = null,131 handleSIGINT = true,132 handleSIGTERM = true,133 handleSIGHUP = true134 } = options;135 const env = options.env ? (0, _processLauncher.envArrayToObject)(options.env) : process.env;136 const tempDirectories = [];137 if (options.downloadsPath) await _fs.default.promises.mkdir(options.downloadsPath, {138 recursive: true139 });140 if (options.tracesDir) await _fs.default.promises.mkdir(options.tracesDir, {141 recursive: true142 });143 const artifactsDir = await _fs.default.promises.mkdtemp(ARTIFACTS_FOLDER);144 tempDirectories.push(artifactsDir);145 if (userDataDir) {146 // Firefox bails if the profile directory does not exist, Chrome creates it. We ensure consistent behavior here.147 if (!(await (0, _utils.existsAsync)(userDataDir))) await _fs.default.promises.mkdir(userDataDir, {148 recursive: true,149 mode: 0o700150 });151 } else {152 userDataDir = await _fs.default.promises.mkdtemp(_path.default.join(os.tmpdir(), `playwright_${this._name}dev_profile-`));153 tempDirectories.push(userDataDir);154 }155 const browserArguments = [];156 if (ignoreAllDefaultArgs) browserArguments.push(...args);else if (ignoreDefaultArgs) browserArguments.push(...this._defaultArgs(options, isPersistent, userDataDir).filter(arg => ignoreDefaultArgs.indexOf(arg) === -1));else browserArguments.push(...this._defaultArgs(options, isPersistent, userDataDir));157 let executable;158 if (executablePath) {159 if (!(await (0, _utils.existsAsync)(executablePath))) throw new Error(`Failed to launch ${this._name} because executable doesn't exist at ${executablePath}`);160 executable = executablePath;161 } else {162 const registryExecutable = _registry.registry.findExecutable(options.channel || this._name);163 if (!registryExecutable || registryExecutable.browserName !== this._name) throw new Error(`Unsupported ${this._name} channel "${options.channel}"`);164 executable = registryExecutable.executablePathOrDie(this._playwrightOptions.sdkLanguage);165 await registryExecutable.validateHostRequirements(this._playwrightOptions.sdkLanguage);166 }167 let wsEndpointCallback;168 const shouldWaitForWSListening = options.useWebSocket || ((_options$args = options.args) === null || _options$args === void 0 ? void 0 : _options$args.some(a => a.startsWith('--remote-debugging-port')));169 const waitForWSEndpoint = shouldWaitForWSListening ? new Promise(f => wsEndpointCallback = f) : undefined; // Note: it is important to define these variables before launchProcess, so that we don't get170 // "Cannot access 'browserServer' before initialization" if something went wrong.171 let transport = undefined;172 let browserProcess = undefined;173 const {174 launchedProcess,175 gracefullyClose,176 kill177 } = await (0, _processLauncher.launchProcess)({178 command: executable,179 args: browserArguments,180 env: this._amendEnvironment(env, userDataDir, executable, browserArguments),181 handleSIGINT,182 handleSIGTERM,183 handleSIGHUP,184 log: message => {185 if (wsEndpointCallback) {186 const match = message.match(/DevTools listening on (.*)/);187 if (match) wsEndpointCallback(match[1]);188 }189 progress.log(message);190 browserLogsCollector.log(message);191 },192 stdio: 'pipe',193 tempDirectories,194 attemptToGracefullyClose: async () => {195 if (options.__testHookGracefullyClose) await options.__testHookGracefullyClose(); // We try to gracefully close to prevent crash reporting and core dumps.196 // Note that it's fine to reuse the pipe transport, since197 // our connection ignores kBrowserCloseMessageId.198 this._attemptToGracefullyCloseBrowser(transport);199 },200 onExit: (exitCode, signal) => {201 if (browserProcess && browserProcess.onclose) browserProcess.onclose(exitCode, signal);202 }203 });204 async function closeOrKill(timeout) {205 let timer;206 try {207 await Promise.race([gracefullyClose(), new Promise((resolve, reject) => timer = setTimeout(reject, timeout))]);208 } catch (ignored) {209 await kill().catch(ignored => {}); // Make sure to await actual process exit.210 } finally {211 clearTimeout(timer);212 }213 }214 browserProcess = {215 onclose: undefined,216 process: launchedProcess,217 close: () => closeOrKill(options.__testHookBrowserCloseTimeout || _timeoutSettings.DEFAULT_TIMEOUT),218 kill219 };220 progress.cleanupWhenAborted(() => closeOrKill(progress.timeUntilDeadline()));221 let wsEndpoint;222 if (shouldWaitForWSListening) wsEndpoint = await waitForWSEndpoint;223 if (options.useWebSocket) {224 transport = await _transport.WebSocketTransport.connect(progress, wsEndpoint);225 } else {226 const stdio = launchedProcess.stdio;227 transport = new _pipeTransport.PipeTransport(stdio[3], stdio[4]);228 }229 return {230 browserProcess,231 artifactsDir,232 transport233 };234 }235 async connectOverCDP(metadata, endpointURL, options, timeout) {236 throw new Error('CDP connections are only supported by Chromium');237 }238 async _launchWithSeleniumHub(progress, hubUrl, options) {239 throw new Error('Connecting to SELENIUM_REMOTE_URL is only supported by Chromium');240 }241 _validateLaunchOptions(options) {242 const {243 devtools = false244 } = options;245 let {246 headless = !devtools,247 downloadsPath,248 proxy249 } = options;250 if ((0, _utils.debugMode)()) headless = false;251 if (downloadsPath && !_path.default.isAbsolute(downloadsPath)) downloadsPath = _path.default.join(process.cwd(), downloadsPath);252 if (this._playwrightOptions.socksProxyPort) proxy = {253 server: `socks5://127.0.0.1:${this._playwrightOptions.socksProxyPort}`254 };255 return { ...options,256 devtools,257 headless,258 downloadsPath,259 proxy260 };261 }262}263exports.BrowserType = BrowserType;264function copyTestHooks(from, to) {265 for (const [key, value] of Object.entries(from)) {266 if (key.startsWith('__testHook')) to[key] = value;267 }...
Using AI Code Generation
1const { copyTestHooks } = require('@playwright/test/lib/test');2const { it } = require('@playwright/test');3it('test', async ({ page }) => {4 await copyTestHooks(page, 'test', 'test.js');5});6const { copyTestHooks } = require('@playwright/test/lib/test');7const { it } = require('@playwright/test');8it('test', async ({ page }) => {9 await copyTestHooks(page, 'test', 'test2.js');10});11const { copyTestHooks } = require('@playwright/test/lib/test');12const { it } = require('@playwright/test');13it('test', async ({ page }) => {14 await copyTestHooks(page, 'test', 'test3.js');15});16const { copyTestHooks } = require('@playwright/test/lib/test');17const { it } = require('@playwright/test');18it('test', async ({ page }) => {19 await copyTestHooks(page, 'test', 'test4.js');20});21const { copyTestHooks } = require('@playwright/test/lib/test');22const { it } = require('@playwright/test');23it('test', async ({ page }) => {24 await copyTestHooks(page, 'test', 'test5.js');25});26const { copyTestHooks } = require('@playwright/test/lib/test');27const { it } = require('@playwright/test');28it('test', async ({ page }) => {29 await copyTestHooks(page, 'test', 'test6.js');30});
Using AI Code Generation
1const { copyTestHooks } = require('@playwright/test/lib/server/test');2const { test } = require('@playwright/test');3test('test', async ({ page }) => {4 await copyTestHooks(page, 'test');5});6const { test } = require('@playwright/test');7test.use({ /* test hooks */ });8test('test', async ({ page }) => {9 await page.click('test');10});11const { test } = require('@playwright/test');12test.use({ /* test hooks */ });13test('test', async ({ page }) => {14 await page.click('test');15});16const { test } = require('@playwright/test');17test.use({ /* test hooks */ });18test('test', async ({ page }) => {19 await page.click('test');20});21const { test } = require('@playwright/test');22test.use({ /* test hooks */ });23test('test', async ({ page }) => {24 await page.click('test');25});26const { test } = require('@playwright/test');27test.use({ /* test hooks */ });28test('test', async ({ page }) => {29 await page.click('test');30});31const { test } = require('@playwright/test');32test.use({ /* test hooks */ });33test('test', async ({ page }) => {34 await page.click('test');35});36const { test } = require('@playwright/test');37test.use({ /* test hooks */ });38test('test', async ({ page }) => {39 await page.click('test');40});41const { test } = require('@playwright/test');42test.use({ /* test hooks */ });43test('test', async ({ page }) => {44 await page.click('test');45});46const { test } = require('@playwright/test');47test.use({ /* test hooks */ });48test('test', async ({ page })
Using AI Code Generation
1const { copyTestHooks } = require('playwright/lib/test/runner');2const { test } = require('playwright/lib/test');3const { expect } = require('playwright/lib/test');4test('test 1', async ({ page }) => {5 const title = page.locator('text=Get started');6 await expect(title).toBeVisible();7});8test('test 2', async ({ page }) => {9 const title = page.locator('text=Get started');10 await expect(title).toBeVisible();11});12copyTestHooks(test);13test.describe('test suite', () => {14 test('test 3', async ({ page }) => {15 const title = page.locator('text=Get started');16 await expect(title).toBeVisible();17 });18});19test.describe('test suite 2', () => {20 test('test 4', async ({ page }) => {21 const title = page.locator('text=Get started');22 await expect(title).toBeVisible();23 });24});25copyTestHooks(test);26test('test 5', async ({ page }) => {27 const title = page.locator('text=Get started');28 await expect(title).toBeVisible();29});30test('test 6', async ({ page }) => {31 const title = page.locator('text=Get started');32 await expect(title).toBeVisible();33});
Using AI Code Generation
1const { copyTestHooks } = require('playwright/test');2copyTestHooks(require.resolve('./test1.js'));3copyTestHooks(require.resolve('./test2.js'));4const { test } = require('@playwright/test');5test('basic test', async ({ page }) => {6 await page.click('text=Get Started');7 await page.click('text=Docs');8 await page.click('text=Test Runner');9 await page.click('text=API');10 await page.click('text=API Reference');11 await page.click('text=BrowserType');12});
Using AI Code Generation
1const { copyTestHooks } = require('playwright/lib/utils/testrunner/TestRunner');2const test = require('playwright/lib/utils/testrunner/Test');3const { test } = require('./test');4describe('test', () => {5 copyTestHooks(test, global);6 test('test', async () => {7 });8});9 ✓ test (3ms)
Using AI Code Generation
1const { copyTestHooks } = require('@playwright/test');2copyTestHooks();3const { test } = require('@playwright/test');4test.describe('some test suite', () => {5});6const { copyTestHooks } = require('@playwright/test');7copyTestHooks();8const { test } = require('@playwright/test');9test.describe('some test suite', () => {10});11const { copyTestHooks } = require('@playwright/test');12copyTestHooks();13const { test } = require('@playwright/test');14test.describe('some test suite', () => {15});16const { copyTestHooks } = require('@playwright/test');17copyTestHooks();18const { test } = require('@playwright/test');19test.describe('some test suite', () => {20});21const { copyTestHooks } = require('@playwright/test');22copyTestHooks();23const { test } = require('@playwright/test');24test.describe('some test suite', () => {25});26const { copyTestHooks } = require('@playwright/test');27copyTestHooks();28const { test } = require('@playwright/test');29test.describe('some test suite', () => {30});31const { copyTestHooks } = require('@playwright/test');32copyTestHooks();33const { test } = require('@playwright/test');34test.describe('some test suite', () => {35});36const { copyTestHooks } = 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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