playwright/test/chromium/chromium.spec.ts

/**
 * Copyright 2018 Google Inc. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { options } from '../playwright.fixtures';
import type { ChromiumBrowserContext } from '../..';

it.skip(!options.CHROMIUM)('should create a worker from a service worker', async ({page, server, context}) => {
  const [worker] = await Promise.all([
    (context as ChromiumBrowserContext).waitForEvent('serviceworker'),
    page.goto(server.PREFIX + '/serviceworkers/empty/sw.html')
  ]);
  expect(await worker.evaluate(() => self.toString())).toBe('[object ServiceWorkerGlobalScope]');
});

it.skip(!options.CHROMIUM)('serviceWorkers() should return current workers', async ({page, server, context}) => {
  const [worker1] = await Promise.all([
    (context as ChromiumBrowserContext).waitForEvent('serviceworker'),
    page.goto(server.PREFIX + '/serviceworkers/empty/sw.html')
  ]);
  let workers = (context as ChromiumBrowserContext).serviceWorkers();
  expect(workers.length).toBe(1);

  const [worker2] = await Promise.all([
    (context as ChromiumBrowserContext).waitForEvent('serviceworker'),
    page.goto(server.CROSS_PROCESS_PREFIX + '/serviceworkers/empty/sw.html')
  ]);
  workers = (context as ChromiumBrowserContext).serviceWorkers();
  expect(workers.length).toBe(2);
  expect(workers).toContain(worker1);
  expect(workers).toContain(worker2);
});

it.skip(!options.CHROMIUM)('should not create a worker from a shared worker', async ({page, server, context}) => {
  await page.goto(server.EMPTY_PAGE);
  let serviceWorkerCreated;
  (context as ChromiumBrowserContext).once('serviceworker', () => serviceWorkerCreated = true);
  await page.evaluate(() => {
    new SharedWorker('data:text/javascript,console.log("hi")');
  });
  expect(serviceWorkerCreated).not.toBeTruthy();
});

it.skip(!options.CHROMIUM)('should close service worker together with the context', async ({browser, server}) => {
  const context = await browser.newContext() as ChromiumBrowserContext;
  const page = await context.newPage();
  const [worker] = await Promise.all([
    context.waitForEvent('serviceworker'),
    page.goto(server.PREFIX + '/serviceworkers/empty/sw.html')
  ]);
  const messages = [];
  context.on('close', () => messages.push('context'));
  worker.on('close', () => messages.push('worker'));
  await context.close();
  expect(messages.join('|')).toBe('worker|context');
});

it.skip(!options.CHROMIUM)('Page.route should work with intervention headers', async ({server, page}) => {
  server.setRoute('/intervention', (req, res) => res.end(`
    <script>
      document.write('<script src="${server.CROSS_PROCESS_PREFIX}/intervention.js">' + '</scr' + 'ipt>');
    </script>
  `));
  server.setRedirect('/intervention.js', '/redirect.js');
  let serverRequest = null;
  server.setRoute('/redirect.js', (req, res) => {
    serverRequest = req;
    res.end('console.log(1);');
  });

  await page.route('*', route => route.continue());
  await page.goto(server.PREFIX + '/intervention');
  // Check for feature URL substring rather than https://www.chromestatus.com to
  // make it work with Edgium.
  expect(serverRequest.headers.intervention).toContain('feature/5718547946799104');
});