mirror of
https://github.com/microsoft/playwright.git
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632 lines
27 KiB
TypeScript
632 lines
27 KiB
TypeScript
/**
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* Copyright 2018 Google Inc. All rights reserved.
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* Modifications copyright (c) Microsoft Corporation.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { contextTest as test, expect } from '../../config/browserTest';
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import { playwrightTest } from '../../config/browserTest';
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test('should create a worker from a service worker', async ({ page, server }) => {
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const [worker] = await Promise.all([
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page.context().waitForEvent('serviceworker'),
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page.goto(server.PREFIX + '/serviceworkers/empty/sw.html')
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]);
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expect(await worker.evaluate(() => self.toString())).toBe('[object ServiceWorkerGlobalScope]');
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});
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test('should create a worker from service worker with noop routing', async ({ context, page, server }) => {
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await context.route('**', route => route.continue());
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const [worker] = await Promise.all([
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page.context().waitForEvent('serviceworker'),
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page.goto(server.PREFIX + '/serviceworkers/empty/sw.html')
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]);
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expect(await worker.evaluate(() => self.toString())).toBe('[object ServiceWorkerGlobalScope]');
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});
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test('should emit new service worker on update', async ({ context, page, server }) => {
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let version = 0;
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server.setRoute('/worker.js', (req, res) => {
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res.writeHead(200, 'OK', { 'Content-Type': 'text/javascript' });
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res.write(`self.PW_VERSION = ${version++};`);
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res.end();
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});
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server.setRoute('/home', (req, res) => {
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res.write(`
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<!DOCTYPE html>
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<html>
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<head>
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<title>Service Worker Update Demo</title>
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</head>
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<body>
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<button id="update" disabled>update service worker</button>
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<script>
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const updateBtn = document.getElementById('update');
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updateBtn.addEventListener('click', evt => {
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evt.preventDefault();
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registration.then(r => r.update());
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});
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const registration = new Promise(r => navigator.serviceWorker.register('/worker.js').then(r));
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registration.then(() => updateBtn.disabled = false);
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</script>
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</body>
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</html>
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`);
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res.end();
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});
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const [sw] = await Promise.all([
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context.waitForEvent('serviceworker'),
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page.goto(server.PREFIX + '/home'),
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]);
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await expect.poll(() => sw.evaluate(() => self['PW_VERSION'])).toBe(0);
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const [updatedSW] = await Promise.all([
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context.waitForEvent('serviceworker'),
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page.click('#update'),
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]);
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await expect.poll(() => updatedSW.evaluate(() => self['PW_VERSION'])).toBe(1);
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});
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test.describe('http credentials', () => {
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test.use({ httpCredentials: { username: 'user', password: 'pass' } });
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test('httpCredentials', async ({ context, page, server }) => {
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server.setAuth('/serviceworkers/fetch/sw.html', 'user', 'pass');
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server.setAuth('/empty.html', 'user', 'pass');
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const [worker] = await Promise.all([
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context.waitForEvent('serviceworker'),
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page.goto(server.PREFIX + '/serviceworkers/fetch/sw.html')
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]);
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await page.evaluate(() => window['activationPromise']);
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expect(await worker.evaluate(() => fetch('/empty.html').then(r => r.status))).toBe(200);
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});
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});
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test('serviceWorkers() should return current workers', async ({ page, server }) => {
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const context = page.context();
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const [worker1] = await Promise.all([
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context.waitForEvent('serviceworker'),
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page.goto(server.PREFIX + '/serviceworkers/empty/sw.html')
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]);
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let workers = context.serviceWorkers();
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expect(workers.length).toBe(1);
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const [worker2] = await Promise.all([
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context.waitForEvent('serviceworker'),
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page.goto(server.CROSS_PROCESS_PREFIX + '/serviceworkers/empty/sw.html')
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]);
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workers = context.serviceWorkers();
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expect(workers.length).toBe(2);
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expect(workers).toContain(worker1);
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expect(workers).toContain(worker2);
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});
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test('should not create a worker from a shared worker', async ({ page, server }) => {
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await page.goto(server.EMPTY_PAGE);
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let serviceWorkerCreated;
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page.context().once('serviceworker', () => serviceWorkerCreated = true);
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await page.evaluate(() => {
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new SharedWorker('data:text/javascript,console.log("hi")');
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});
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expect(serviceWorkerCreated).not.toBeTruthy();
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});
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test('Page.route should work with intervention headers', async ({ server, page }) => {
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server.setRoute('/intervention', (req, res) => res.end(`
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<script>
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document.write('<script src="${server.CROSS_PROCESS_PREFIX}/intervention.js">' + '</scr' + 'ipt>');
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</script>
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`));
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server.setRedirect('/intervention.js', '/redirect.js');
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let serverRequest = null;
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server.setRoute('/redirect.js', (req, res) => {
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serverRequest = req;
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res.end('console.log(1);');
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});
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await page.route('*', route => route.continue());
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await page.goto(server.PREFIX + '/intervention');
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// Check for feature URL substring rather than https://www.chromestatus.com to
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// make it work with Edgium.
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expect(serverRequest.headers.intervention).toContain('feature/5718547946799104');
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});
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playwrightTest('should close service worker together with the context', async ({ browserType, server }) => {
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const browser = await browserType.launch();
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const context = await browser.newContext();
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const page = await context.newPage();
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const [worker] = await Promise.all([
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context.waitForEvent('serviceworker'),
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page.goto(server.PREFIX + '/serviceworkers/empty/sw.html')
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]);
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const messages = [];
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context.on('close', () => messages.push('context'));
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worker.on('close', () => messages.push('worker'));
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await context.close();
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expect(messages.join('|')).toBe('worker|context');
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await browser.close();
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});
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playwrightTest('should pass args with spaces', async ({ browserType, createUserDataDir }, testInfo) => {
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const browser = await browserType.launchPersistentContext(await createUserDataDir(), {
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args: ['--user-agent=I am Foo']
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});
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const page = await browser.newPage();
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const userAgent = await page.evaluate(() => navigator.userAgent);
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await browser.close();
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expect(userAgent).toBe('I am Foo');
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});
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test.describe('PW_EXPERIMENTAL_SERVICE_WORKER_NETWORK_EVENTS=1', () => {
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test.skip(({ mode }) => mode !== 'default', 'Cannot set env variables in non-default');
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test.beforeAll(() => process.env.PW_EXPERIMENTAL_SERVICE_WORKER_NETWORK_EVENTS = '1');
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test.afterAll(() => delete process.env.PW_EXPERIMENTAL_SERVICE_WORKER_NETWORK_EVENTS);
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test('serviceWorker(), and fromServiceWorker() work', async ({ context, page, server }) => {
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const [worker, html, main, inWorker] = await Promise.all([
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context.waitForEvent('serviceworker'),
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context.waitForEvent('request', r => r.url().endsWith('/sw.html')),
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context.waitForEvent('request', r => r.url().endsWith('/sw.js')),
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context.waitForEvent('request', r => r.url().endsWith('/request-from-within-worker.txt')),
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page.goto(server.PREFIX + '/serviceworkers/fetch/sw.html')
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]);
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expect(html.frame()).toBeTruthy();
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expect(html.serviceWorker()).toBe(null);
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expect((await html.response()).fromServiceWorker()).toBe(false);
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expect(main.frame).toThrow();
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expect(main.serviceWorker()).toBe(worker);
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expect((await main.response()).fromServiceWorker()).toBe(false);
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expect(inWorker.frame).toThrow();
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expect(inWorker.serviceWorker()).toBe(worker);
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expect((await inWorker.response()).fromServiceWorker()).toBe(false);
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await page.evaluate(() => window['activationPromise']);
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const [innerSW, innerPage] = await Promise.all([
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context.waitForEvent('request', r => r.url().endsWith('/inner.txt') && !!r.serviceWorker()),
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context.waitForEvent('request', r => r.url().endsWith('/inner.txt') && !r.serviceWorker()),
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page.evaluate(() => fetch('/inner.txt')),
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]);
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expect(innerPage.serviceWorker()).toBe(null);
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expect((await innerPage.response()).fromServiceWorker()).toBe(true);
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expect(innerSW.serviceWorker()).toBe(worker);
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expect((await innerSW.response()).fromServiceWorker()).toBe(false);
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});
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test('should intercept service worker requests (main and within)', async ({ context, page, server }) => {
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await context.route('**/request-from-within-worker', route =>
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route.fulfill({
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contentType: 'application/json',
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status: 200,
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body: '"intercepted!"',
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})
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);
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await context.route('**/sw.js', route =>
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route.fulfill({
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contentType: 'text/javascript',
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status: 200,
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body: `
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self.contentPromise = new Promise(res => fetch('/request-from-within-worker').then(r => r.json()).then(res));
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`,
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})
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);
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const [sw] = await Promise.all([
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context.waitForEvent('serviceworker'),
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context.waitForEvent('response', r => r.url().endsWith('/request-from-within-worker')),
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context.waitForEvent('request', r => r.url().endsWith('sw.js') && !!r.serviceWorker()),
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context.waitForEvent('response', r => r.url().endsWith('sw.js') && !r.fromServiceWorker()),
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page.goto(server.PREFIX + '/serviceworkers/empty/sw.html'),
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]);
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await expect(sw.evaluate(() => self['contentPromise'])).resolves.toBe('intercepted!');
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});
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test('should report failure (due to content-type) of main service worker request', async ({ server, page, context, browserMajorVersion }) => {
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test.skip(browserMajorVersion < 104, 'Requires http://crrev.com/1012503 or later.');
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server.setRoute('/serviceworkers/fetch/sw.js', (req, res) => {
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res.writeHead(200, 'OK', { 'Content-Type': 'text/html' });
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res.write(`console.log('hi from sw');`);
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res.end();
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});
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const [, main] = await Promise.all([
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server.waitForRequest('/serviceworkers/fetch/sw.js'),
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context.waitForEvent('request', r => r.url().endsWith('sw.js')),
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page.goto(server.PREFIX + '/serviceworkers/fetch/sw.html'),
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]);
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// This will timeout today
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await main.response();
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});
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test('should report failure (due to redirect) of main service worker request', async ({ server, page, context, browserMajorVersion }) => {
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test.skip(browserMajorVersion < 104, 'Requires http://crrev.com/1012503 or later.');
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server.setRedirect('/serviceworkers/empty/sw.js', '/dev/null');
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const [, main] = await Promise.all([
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server.waitForRequest('/serviceworkers/empty/sw.js'),
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context.waitForEvent('request', r => r.url().endsWith('sw.js')),
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page.goto(server.PREFIX + '/serviceworkers/empty/sw.html'),
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]);
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// This will timeout today
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const resp = await main.response();
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expect(resp.status()).toBe(302);
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});
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test('should intercept service worker importScripts', async ({ context, page, server }) => {
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await context.route('**/import.js', route =>
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route.fulfill({
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contentType: 'text/javascript',
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status: 200,
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body: 'self.exportedValue = 47;',
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})
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);
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await context.route('**/sw.js', route =>
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route.fulfill({
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contentType: 'text/javascript',
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status: 200,
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body: `
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importScripts('/import.js');
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self.importedValue = self.exportedValue;
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`,
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})
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);
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const [sw] = await Promise.all([
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context.waitForEvent('serviceworker'),
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context.waitForEvent('response', r => r.url().endsWith('/import.js')),
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page.goto(server.PREFIX + '/serviceworkers/empty/sw.html'),
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]);
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await expect(sw.evaluate(() => self['importedValue'])).resolves.toBe(47);
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});
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test('should report intercepted service worker requests in HAR', async ({ pageWithHar, server }) => {
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const { context, page, getLog } = await pageWithHar();
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await context.route('**/request-from-within-worker', route =>
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route.fulfill({
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contentType: 'application/json',
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headers: {
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'x-pw-test': 'request-within-worker',
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},
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status: 200,
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body: '"intercepted!"',
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})
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);
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await context.route('**/sw.js', route =>
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route.fulfill({
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contentType: 'text/javascript',
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headers: {
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'x-pw-test': 'intercepted-main',
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},
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status: 200,
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body: `
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self.contentPromise = new Promise(res => fetch('/request-from-within-worker').then(r => r.json()).then(res));
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`,
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})
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);
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const [sw] = await Promise.all([
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context.waitForEvent('serviceworker'),
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context.waitForEvent('response', r => r.url().endsWith('/request-from-within-worker')),
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page.goto(server.PREFIX + '/serviceworkers/empty/sw.html'),
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]);
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await expect(sw.evaluate(() => self['contentPromise'])).resolves.toBe('intercepted!');
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const log = await getLog();
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{
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const sw = log.entries.filter(e => e.request.url.endsWith('sw.js'));
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expect.soft(sw).toHaveLength(1);
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expect.soft(sw[0].response.headers.filter(v => v.name === 'x-pw-test')).toEqual([{ name: 'x-pw-test', value: 'intercepted-main' }]);
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}
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{
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const req = log.entries.filter(e => e.request.url.endsWith('request-from-within-worker'));
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expect.soft(req).toHaveLength(1);
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expect.soft(req[0].response.headers.filter(v => v.name === 'x-pw-test')).toEqual([{ name: 'x-pw-test', value: 'request-within-worker' }]);
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expect.soft(req[0].response.content.text).toBe('"intercepted!"');
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}
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});
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test('should intercept only serviceworker request, not page', async ({ context, page, server }) => {
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await context.route('**/data.json', async route => {
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if (route.request().serviceWorker()) {
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return route.fulfill({
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contentType: 'text/plain',
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status: 200,
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body: 'from sw',
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});
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} else {
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return route.continue();
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}
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});
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const [sw] = await Promise.all([
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context.waitForEvent('serviceworker'),
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page.goto(server.PREFIX + '/serviceworkers/fetch/sw.html'),
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]);
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await page.evaluate(() => window['activationPromise']);
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const response = await page.evaluate(() => fetch('/data.json').then(r => r.text()));
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const [url] = await sw.evaluate(() => self['intercepted']);
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expect(url).toMatch(/\/data\.json$/);
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expect(response).toBe('from sw');
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});
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test('should produce network events, routing, and annotations for Service Worker', async ({ page, context, server }) => {
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server.setRoute('/index.html', (req, res) => {
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res.write(`
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<script>
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window.registrationPromise = navigator.serviceWorker.register('/transparent-service-worker.js');
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</script>
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`);
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res.end();
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});
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server.setRoute('/transparent-service-worker.js', (req, res) => {
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res.writeHead(200, 'OK', { 'Content-Type': 'text/javascript' });
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res.write(`
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self.addEventListener("fetch", (event) => {
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// actually make the request
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const responsePromise = fetch(event.request);
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// send it back to the page
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event.respondWith(responsePromise);
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});
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self.addEventListener("activate", (event) => {
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event.waitUntil(clients.claim());
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});
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`);
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res.end();
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});
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const routed = [];
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const formatRequest = async ([scope, r]: ['page' | 'context', any]) => `| ${(scope === 'page' ? '[`event: Page.request`]' : '[`event: BrowserContext.request`]').padEnd('[`event: BrowserContext.request`]'.length, ' ')} | ${r.serviceWorker() ? 'Service [Worker]' : '[Frame]'.padEnd('Service [Worker]'.length, ' ')} | ${r.url().split('/').pop().padEnd(30, ' ')} | ${(routed.includes(r) ? 'Yes' : '').padEnd('Routed'.length, ' ')} | ${((await r.response()).fromServiceWorker() ? 'Yes' : '').padEnd('[`method: Response.fromServiceWorker`]'.length, ' ')} |`;
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await context.route('**', async route => {
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routed.push(route.request());
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await route.continue();
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});
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await page.route('**', async route => {
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routed.push(route.request());
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await route.continue();
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});
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const requests = [];
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page.on('request', r => requests.push(['page', r]));
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context.on('request', r => requests.push(['context', r]));
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const [sw] = await Promise.all([
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context.waitForEvent('serviceworker'),
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page.goto(server.PREFIX + '/index.html'),
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]);
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await expect.poll(() => sw.evaluate(() => (self as any).registration.active?.state)).toBe('activated');
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await page.evaluate(() => fetch('/data.json'));
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expect([
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'| Event | Owner | URL | Routed | [`method: Response.fromServiceWorker`] |',
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...await Promise.all(requests.map(formatRequest))])
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.toEqual([
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'| Event | Owner | URL | Routed | [`method: Response.fromServiceWorker`] |',
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'| [`event: BrowserContext.request`] | [Frame] | index.html | Yes | |',
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'| [`event: Page.request`] | [Frame] | index.html | Yes | |',
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'| [`event: BrowserContext.request`] | Service [Worker] | transparent-service-worker.js | Yes | |',
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'| [`event: BrowserContext.request`] | Service [Worker] | data.json | Yes | |',
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'| [`event: BrowserContext.request`] | [Frame] | data.json | | Yes |',
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'| [`event: Page.request`] | [Frame] | data.json | | Yes |',
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]);
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});
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test('should produce network events, routing, and annotations for Service Worker (advanced)', async ({ page, context, server }) => {
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server.setRoute('/index.html', (req, res) => {
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res.write(`
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<script>
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window.registrationPromise = navigator.serviceWorker.register('/complex-service-worker.js');
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</script>
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`);
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res.end();
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});
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server.setRoute('/complex-service-worker.js', (req, res) => {
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res.writeHead(200, 'OK', { 'Content-Type': 'text/javascript' });
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res.write(`
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self.addEventListener("install", function (event) {
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event.waitUntil(
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caches.open("v1").then(function (cache) {
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// 1. Pre-fetches and caches /addressbook.json
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|
return cache.add("/addressbook.json");
|
|
})
|
|
);
|
|
});
|
|
|
|
// Opt to handle FetchEvent's from the page
|
|
self.addEventListener("fetch", (event) => {
|
|
event.respondWith(
|
|
(async () => {
|
|
// 1. Try to first serve directly from caches
|
|
let response = await caches.match(event.request);
|
|
if (response) return response;
|
|
|
|
// 2. Re-write request for /foo to /bar
|
|
if (event.request.url.endsWith("foo")) return fetch("./bar");
|
|
|
|
// 3. Prevent tracker.js from being retrieved, and returns a placeholder response
|
|
if (event.request.url.endsWith("tracker.js"))
|
|
return new Response('console.log("no trackers!")', {
|
|
status: 200,
|
|
headers: { "Content-Type": "text/javascript" },
|
|
});
|
|
|
|
// 4. Otherwise, fallthrough, perform the fetch and respond
|
|
return fetch(event.request);
|
|
})()
|
|
);
|
|
});
|
|
|
|
self.addEventListener("activate", (event) => {
|
|
event.waitUntil(clients.claim());
|
|
});
|
|
`);
|
|
res.end();
|
|
});
|
|
server.setRoute('/addressbook.json', (req, res) => {
|
|
res.write('{}');
|
|
res.end();
|
|
});
|
|
|
|
const routed = [];
|
|
const formatRequest = async ([scope, r]: ['page' | 'context', any]) => `| ${(scope === 'page' ? '[`event: Page.request`]' : '[`event: BrowserContext.request`]').padEnd('[`event: BrowserContext.request`]'.length, ' ')} | ${r.serviceWorker() ? 'Service [Worker]' : '[Frame]'.padEnd('Service [Worker]'.length, ' ')} | ${r.url().split('/').pop().padEnd(30, ' ')} | ${(routed.includes(r) ? 'Yes' : '').padEnd('Routed'.length, ' ')} | ${((await r.response()).fromServiceWorker() ? 'Yes' : '').padEnd('[`method: Response.fromServiceWorker`]'.length, ' ')} |`;
|
|
await context.route('**', async route => {
|
|
routed.push(route.request());
|
|
await route.continue();
|
|
});
|
|
await page.route('**', async route => {
|
|
routed.push(route.request());
|
|
await route.continue();
|
|
});
|
|
const requests = [];
|
|
page.on('request', r => requests.push(['page', r]));
|
|
context.on('request', r => requests.push(['context', r]));
|
|
|
|
const [sw] = await Promise.all([
|
|
context.waitForEvent('serviceworker'),
|
|
page.goto(server.PREFIX + '/index.html'),
|
|
]);
|
|
|
|
await expect.poll(() => sw.evaluate(() => (self as any).registration.active?.state)).toBe('activated');
|
|
|
|
await page.evaluate(() => fetch('/addressbook.json'));
|
|
await page.evaluate(() => fetch('/foo'));
|
|
await page.evaluate(() => fetch('/tracker.js'));
|
|
await page.evaluate(() => fetch('/fallthrough.txt'));
|
|
|
|
expect([
|
|
'| Event | Owner | URL | Routed | [`method: Response.fromServiceWorker`] |',
|
|
...await Promise.all(requests.map(formatRequest))])
|
|
.toEqual([
|
|
'| Event | Owner | URL | Routed | [`method: Response.fromServiceWorker`] |',
|
|
'| [`event: BrowserContext.request`] | [Frame] | index.html | Yes | |',
|
|
'| [`event: Page.request`] | [Frame] | index.html | Yes | |',
|
|
'| [`event: BrowserContext.request`] | Service [Worker] | complex-service-worker.js | Yes | |',
|
|
'| [`event: BrowserContext.request`] | Service [Worker] | addressbook.json | Yes | |',
|
|
'| [`event: BrowserContext.request`] | [Frame] | addressbook.json | | Yes |',
|
|
'| [`event: Page.request`] | [Frame] | addressbook.json | | Yes |',
|
|
'| [`event: BrowserContext.request`] | Service [Worker] | bar | Yes | |',
|
|
'| [`event: BrowserContext.request`] | [Frame] | foo | | Yes |',
|
|
'| [`event: Page.request`] | [Frame] | foo | | Yes |',
|
|
'| [`event: BrowserContext.request`] | [Frame] | tracker.js | | Yes |',
|
|
'| [`event: Page.request`] | [Frame] | tracker.js | | Yes |',
|
|
'| [`event: BrowserContext.request`] | Service [Worker] | fallthrough.txt | Yes | |',
|
|
'| [`event: BrowserContext.request`] | [Frame] | fallthrough.txt | | Yes |',
|
|
'| [`event: Page.request`] | [Frame] | fallthrough.txt | | Yes |']);
|
|
});
|
|
|
|
test('should intercept service worker update requests', async ({ context, page, server }) => {
|
|
test.fixme();
|
|
test.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/14711' });
|
|
|
|
let version = 0;
|
|
server.setRoute('/worker.js', (req, res) => {
|
|
res.writeHead(200, 'OK', { 'Content-Type': 'text/javascript' });
|
|
res.write(`self.PW_VERSION = ${version++};`);
|
|
res.end();
|
|
});
|
|
|
|
server.setRoute('/home', (req, res) => {
|
|
res.write(`
|
|
<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<title>Service Worker Update Demo</title>
|
|
</head>
|
|
<body>
|
|
<button id="update" disabled>update service worker</button>
|
|
<script>
|
|
const updateBtn = document.getElementById('update');
|
|
updateBtn.addEventListener('click', evt => {
|
|
evt.preventDefault();
|
|
registration.then(r => r.update());
|
|
});
|
|
|
|
const registration = new Promise(r => navigator.serviceWorker.register('/worker.js').then(r));
|
|
registration.then(() => updateBtn.disabled = false);
|
|
</script>
|
|
</body>
|
|
</html>
|
|
`);
|
|
res.end();
|
|
});
|
|
|
|
const [sw] = await Promise.all([
|
|
context.waitForEvent('serviceworker'),
|
|
page.goto(server.PREFIX + '/home'),
|
|
]);
|
|
|
|
await expect.poll(() => sw.evaluate(() => self['PW_VERSION'])).toBe(0);
|
|
|
|
// Before triggering, let's intercept the update request
|
|
await context.route('**/worker.js', async route => {
|
|
await route.fulfill({
|
|
status: 200,
|
|
body: `self.PW_VERSION = "intercepted";`,
|
|
contentType: 'text/javascript',
|
|
});
|
|
});
|
|
|
|
const [updatedSW] = await Promise.all([
|
|
context.waitForEvent('serviceworker'),
|
|
// currently times out here
|
|
context.waitForEvent('request', r => r.url().endsWith('worker.js')),
|
|
page.click('#update'),
|
|
]);
|
|
|
|
await expect.poll(() => updatedSW.evaluate(() => self['PW_VERSION'])).toBe('intercepted');
|
|
});
|
|
|
|
test('setOffline', async ({ context, page, server }) => {
|
|
const [worker] = await Promise.all([
|
|
context.waitForEvent('serviceworker'),
|
|
page.goto(server.PREFIX + '/serviceworkers/fetch/sw.html')
|
|
]);
|
|
|
|
await page.evaluate(() => window['activationPromise']);
|
|
await context.setOffline(true);
|
|
const [, error] = await Promise.all([
|
|
context.waitForEvent('request', r => r.url().endsWith('/inner.txt') && !!r.serviceWorker()),
|
|
worker.evaluate(() => fetch('/inner.txt').catch(e => `REJECTED: ${e}`)),
|
|
]);
|
|
expect(error).toMatch(/REJECTED.*Failed to fetch/);
|
|
});
|
|
|
|
test('setExtraHTTPHeaders', async ({ context, page, server }) => {
|
|
const [worker] = await Promise.all([
|
|
context.waitForEvent('serviceworker'),
|
|
page.goto(server.PREFIX + '/serviceworkers/fetch/sw.html')
|
|
]);
|
|
|
|
await page.evaluate(() => window['activationPromise']);
|
|
await context.setExtraHTTPHeaders({ 'x-custom-header': 'custom!' });
|
|
const requestPromise = server.waitForRequest('/inner.txt');
|
|
await worker.evaluate(() => fetch('/inner.txt'));
|
|
const req = await requestPromise;
|
|
expect(req.headers['x-custom-header']).toBe('custom!');
|
|
});
|
|
}); |