text: /**
   * Copyright 2018 Google Inc. All rights reserved.
   * Modifications copyright (c) Microsoft Corporation.
   *
   * 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.
   */
  
  const fs = require('fs');
  const path = require('path');
  const { helper } = require('../lib/helper');
  const utils = require('./utils');
  const vm = require('vm');
  
  /**
   * @type {PageTestSuite}
   */
  module.exports.describe = function({testRunner, expect, defaultBrowserOptions, playwright, FFOX, CHROMIUM, WEBKIT}) {
    const {describe, xdescribe, fdescribe} = testRunner;
    const {it, fit, xit, dit} = testRunner;
    const {beforeAll, beforeEach, afterAll, afterEach} = testRunner;
  
    describe('Page.route', function() {
      it('should intercept', async({page, server}) => {
        await page.route('/empty.html', request => {
          expect(request.url()).toContain('empty.html');
          expect(request.headers()['user-agent']).toBeTruthy();
          expect(request.method()).toBe('GET');
          expect(request.postData()).toBe(undefined);
          expect(request.isNavigationRequest()).toBe(true);
          expect(request.resourceType()).toBe('document');
          expect(request.frame() === page.mainFrame()).toBe(true);
          expect(request.frame().url()).toBe('about:blank');
          request.continue();
        });
        const response = await page.goto(server.EMPTY_PAGE);
        expect(response.ok()).toBe(true);
      });
      it('should work when POST is redirected with 302', async({page, server}) => {
        server.setRedirect('/rredirect', '/empty.html');
        await page.goto(server.EMPTY_PAGE);
        await page.route('**/*', request => request.continue());
        await page.setContent(`
          <form action='/rredirect' method='post'>
            <input type="hidden" id="foo" name="foo" value="FOOBAR">
          </form>
        `);
        await Promise.all([
          page.$eval('form', form => form.submit()),
          page.waitForNavigation()
        ]);
      });
      // @see https://github.com/GoogleChrome/puppeteer/issues/3973
      it('should work when header manipulation headers with redirect', async({page, server}) => {
        server.setRedirect('/rrredirect', '/empty.html');
        await page.route('**/*', request => {
          const headers = Object.assign({}, request.headers(), {
            foo: 'bar'
          });
          request.continue({ headers });
        });
        await page.goto(server.PREFIX + '/rrredirect');
      });
      // @see https://github.com/GoogleChrome/puppeteer/issues/4743
      it('should be able to remove headers', async({page, server}) => {
        await page.route('**/*', request => {
          const headers = Object.assign({}, request.headers(), {
            foo: 'bar',
            origin: undefined, // remove "origin" header
          });
          request.continue({ headers });
        });
  
        const [serverRequest] = await Promise.all([
          server.waitForRequest('/empty.html'),
          page.goto(server.PREFIX + '/empty.html')
        ]);
  
        expect(serverRequest.headers.origin).toBe(undefined);
      });
      it('should contain referer header', async({page, server}) => {
        const requests = [];
        await page.route('**/*', request => {
          requests.push(request);
          request.continue();
        });
        await page.goto(server.PREFIX + '/one-style.html');
        expect(requests[1].url()).toContain('/one-style.css');
        expect(requests[1].headers().referer).toContain('/one-style.html');
      });
      it('should properly return navigation response when URL has cookies', async({context, page, server}) => {
        // Setup cookie.
        await page.goto(server.EMPTY_PAGE);
        await context.setCookies([{ url: server.EMPTY_PAGE, name: 'foo', value: 'bar'}]);
  
        // Setup request interception.
        await page.route('**/*', request => request.continue());
        const response = await page.reload();
        expect(response.status()).toBe(200);
      });
      it('should show custom HTTP headers', async({page, server}) => {
        await page.setExtraHTTPHeaders({
          foo: 'bar'
        });
        await page.route('**/*', request => {
          expect(request.headers()['foo']).toBe('bar');
          request.continue();
        });
        const response = await page.goto(server.EMPTY_PAGE);
        expect(response.ok()).toBe(true);
      });
      // @see https://github.com/GoogleChrome/puppeteer/issues/4337
      it('should work with redirect inside sync XHR', async({page, server}) => {
        await page.goto(server.EMPTY_PAGE);
        server.setRedirect('/logo.png', '/pptr.png');
        await page.route('**/*', request => request.continue());
        const status = await page.evaluate(async() => {
          const request = new XMLHttpRequest();
          request.open('GET', '/logo.png', false);  // `false` makes the request synchronous
          request.send(null);
          return request.status;
        });
        expect(status).toBe(200);
      });
      it('should work with custom referer headers', async({page, server}) => {
        await page.setExtraHTTPHeaders({ 'referer': server.EMPTY_PAGE });
        await page.route('**/*', request => {
          expect(request.headers()['referer']).toBe(server.EMPTY_PAGE);
          request.continue();
        });
        const response = await page.goto(server.EMPTY_PAGE);
        expect(response.ok()).toBe(true);
      });
      it('should be abortable', async({page, server}) => {
        await page.route(/\.css$/, request => request.abort());
        let failedRequests = 0;
        page.on('requestfailed', event => ++failedRequests);
        const response = await page.goto(server.PREFIX + '/one-style.html');
        expect(response.ok()).toBe(true);
        expect(response.request().failure()).toBe(null);
        expect(failedRequests).toBe(1);
      });
      it('should be abortable with custom error codes', async({page, server}) => {
        await page.route('**/*', request => request.abort('internetdisconnected'));
        let failedRequest = null;
        page.on('requestfailed', request => failedRequest = request);
        await page.goto(server.EMPTY_PAGE).catch(e => {});
        expect(failedRequest).toBeTruthy();
        if (WEBKIT)
          expect(failedRequest.failure().errorText).toBe('Request intercepted');
        else if (FFOX)
          expect(failedRequest.failure().errorText).toBe('NS_ERROR_OFFLINE');
        else
          expect(failedRequest.failure().errorText).toBe('net::ERR_INTERNET_DISCONNECTED');
      });
      it('should send referer', async({page, server}) => {
        await page.setExtraHTTPHeaders({
          referer: 'http://google.com/'
        });
        await page.route('**/*', request => request.continue());
        const [request] = await Promise.all([
          server.waitForRequest('/grid.html'),
          page.goto(server.PREFIX + '/grid.html'),
        ]);
        expect(request.headers['referer']).toBe('http://google.com/');
      });
      it('should fail navigation when aborting main resource', async({page, server}) => {
        await page.route('**/*', request => request.abort());
        let error = null;
        await page.goto(server.EMPTY_PAGE).catch(e => error = e);
        expect(error).toBeTruthy();
        if (WEBKIT)
          expect(error.message).toContain('Request intercepted');
        else if (FFOX)
          expect(error.message).toContain('NS_ERROR_FAILURE');
        else
          expect(error.message).toContain('net::ERR_FAILED');
      });
      it('should work with redirects', async({page, server}) => {
        const requests = [];
        await page.route('**/*', request => {
          request.continue();
          requests.push(request);
        });
        server.setRedirect('/non-existing-page.html', '/non-existing-page-2.html');
        server.setRedirect('/non-existing-page-2.html', '/non-existing-page-3.html');
        server.setRedirect('/non-existing-page-3.html', '/non-existing-page-4.html');
        server.setRedirect('/non-existing-page-4.html', '/empty.html');
        const response = await page.goto(server.PREFIX + '/non-existing-page.html');
        expect(response.status()).toBe(200);
        expect(response.url()).toContain('empty.html');
        expect(requests.length).toBe(5);
        expect(requests[2].resourceType()).toBe('document');
        // Check redirect chain
        const redirectChain = response.request().redirectChain();
        expect(redirectChain.length).toBe(4);
        expect(redirectChain[0].url()).toContain('/non-existing-page.html');
        expect(redirectChain[2].url()).toContain('/non-existing-page-3.html');
        for (let i = 0; i < redirectChain.length; ++i) {
          const request = redirectChain[i];
          expect(request.isNavigationRequest()).toBe(true);
          expect(request.redirectChain().indexOf(request)).toBe(i);
        }
      });
      it('should work with redirects for subresources', async({page, server}) => {
        const requests = [];
        await page.route('**/*', request => {
          request.continue();
          requests.push(request);
        });
        server.setRedirect('/one-style.css', '/two-style.css');
        server.setRedirect('/two-style.css', '/three-style.css');
        server.setRedirect('/three-style.css', '/four-style.css');
        server.setRoute('/four-style.css', (req, res) => res.end('body {box-sizing: border-box; }'));
  
        const response = await page.goto(server.PREFIX + '/one-style.html');
        expect(response.status()).toBe(200);
        expect(response.url()).toContain('one-style.html');
        expect(requests.length).toBe(5);
        expect(requests[0].resourceType()).toBe('document');
        expect(requests[1].resourceType()).toBe('stylesheet');
        // Check redirect chain
        const redirectChain = requests[1].redirectChain();
        expect(redirectChain.length).toBe(3);
        expect(redirectChain[0].url()).toContain('/one-style.css');
        expect(redirectChain[2].url()).toContain('/three-style.css');
      });
      it('should work with equal requests', async({page, server}) => {
        await page.goto(server.EMPTY_PAGE);
        let responseCount = 1;
        server.setRoute('/zzz', (req, res) => res.end((responseCount++) * 11 + ''));
  
        let spinner = false;
        // Cancel 2nd request.
        await page.route('**/*', request => {
          spinner ? request.abort() : request.continue();
          spinner = !spinner;
        });
        const results = await page.evaluate(() => Promise.all([
          fetch('/zzz').then(response => response.text()).catch(e => 'FAILED'),
          fetch('/zzz').then(response => response.text()).catch(e => 'FAILED'),
          fetch('/zzz').then(response => response.text()).catch(e => 'FAILED'),
        ]));
        expect(results).toEqual(['11', 'FAILED', '22']);
      });
      it('should navigate to dataURL and not fire dataURL requests', async({page, server}) => {
        const requests = [];
        await page.route('**/*', request => {
          requests.push(request);
          request.continue();
        });
        const dataURL = 'data:text/html,<div>yo</div>';
        const response = await page.goto(dataURL);
        expect(response).toBe(null);
        expect(requests.length).toBe(0);
      });
      it('should be able to fetch dataURL and not fire dataURL requests', async({page, server}) => {
        await page.goto(server.EMPTY_PAGE);
        const requests = [];
        await page.route('**/*', request => {
          requests.push(request);
          request.continue();
        });
        const dataURL = 'data:text/html,<div>yo</div>';
        const text = await page.evaluate(url => fetch(url).then(r => r.text()), dataURL);
        expect(text).toBe('<div>yo</div>');
        expect(requests.length).toBe(0);
      });
      it('should navigate to URL with hash and and fire requests without hash', async({page, server}) => {
        const requests = [];
        await page.route('**/*', request => {
          requests.push(request);
          request.continue();
        });
        const response = await page.goto(server.EMPTY_PAGE + '#hash');
        expect(response.status()).toBe(200);
        expect(response.url()).toBe(server.EMPTY_PAGE);
        expect(requests.length).toBe(1);
        expect(requests[0].url()).toBe(server.EMPTY_PAGE);
      });
      it('should work with encoded server', async({page, server}) => {
        // The requestWillBeSent will report encoded URL, whereas interception will
        // report URL as-is. @see crbug.com/759388
        await page.route('**/*', request => request.continue());
        const response = await page.goto(server.PREFIX + '/some nonexisting page');
        expect(response.status()).toBe(404);
      });
      it('should work with badly encoded server', async({page, server}) => {
        server.setRoute('/malformed?rnd=%911', (req, res) => res.end());
        await page.route('**/*', request => request.continue());
        const response = await page.goto(server.PREFIX + '/malformed?rnd=%911');
        expect(response.status()).toBe(200);
      });
      it('should work with encoded server - 2', async({page, server}) => {
        // The requestWillBeSent will report URL as-is, whereas interception will
        // report encoded URL for stylesheet. @see crbug.com/759388
        const requests = [];
        await page.route('**/*', request => {
          request.continue();
          requests.push(request);
        });
        const response = await page.goto(`data:text/html,<link rel="stylesheet" href="${server.PREFIX}/fonts?helvetica|arial"/>`);
        expect(response).toBe(null);
        expect(requests.length).toBe(1);
        expect(requests[0].response().status()).toBe(404);
      });
      it('should not throw "Invalid Interception Id" if the request was cancelled', async({page, server}) => {
        await page.setContent('<iframe></iframe>');
        let request = null;
        await page.route('**/*', async r => request = r);
        page.$eval('iframe', (frame, url) => frame.src = url, server.EMPTY_PAGE),
        // Wait for request interception.
        await utils.waitEvent(page, 'request');
        // Delete frame to cause request to be canceled.
        await page.$eval('iframe', frame => frame.remove());
        let error = null;
        await request.continue().catch(e => error = e);
        expect(error).toBe(null);
      });
      it('should throw if interception is not enabled', async({browser, server}) => {
        let error = null;
        const context = await browser.newContext();
        const page = await context.newPage();
        page.on('request', async request => {
          try {
            await request.continue();
          } catch (e) {
            error = e;
          }
        });
        await page.goto(server.EMPTY_PAGE);
        expect(error.message).toContain('Request Interception is not enabled');
        await context.close();
      });
      it('should intercept main resource during cross-process navigation', async({page, server}) => {
        await page.goto(server.EMPTY_PAGE);
        let intercepted = false;
        await page.route(server.CROSS_PROCESS_PREFIX + '/empty.html', request => {
          intercepted = true;
          request.continue();
        });
        const response = await page.goto(server.CROSS_PROCESS_PREFIX + '/empty.html');
        expect(response.ok()).toBe(true);
        expect(intercepted).toBe(true);
      });
      it('should not throw when continued after navigation', async({page, server}) => {
        await page.route(server.PREFIX + '/one-style.css', () => {});
        // For some reason, Firefox issues load event with one outstanding request.
        const firstNavigation = page.goto(server.PREFIX + '/one-style.html', { waitUntil: FFOX ? 'networkidle0' : 'load' }).catch(e => e);
        const request = await page.waitForRequest(server.PREFIX + '/one-style.css');
        await page.goto(server.PREFIX + '/empty.html');
        await firstNavigation;
        const notAnError = await request.continue().then(() => null).catch(e => e);
        expect(notAnError).toBe(null);
      });
      it('should not throw when continued after cross-process navigation', async({page, server}) => {
        await page.route(server.PREFIX + '/one-style.css', () => {});
        // For some reason, Firefox issues load event with one outstanding request.
        const firstNavigation = page.goto(server.PREFIX + '/one-style.html', { waitUntil: FFOX ? 'networkidle0' : 'load' }).catch(e => e);
        const request = await page.waitForRequest(server.PREFIX + '/one-style.css');
        await page.goto(server.CROSS_PROCESS_PREFIX + '/empty.html');
        await firstNavigation;
        const notAnError = await request.continue().then(() => null).catch(e => e);
        expect(notAnError).toBe(null);
      });
    });
  
    describe('Request.continue', function() {
      it('should work', async({page, server}) => {
        await page.route('**/*', request => request.continue());
        await page.goto(server.EMPTY_PAGE);
      });
      it('should amend HTTP headers', async({page, server}) => {
        await page.route('**/*', request => {
          const headers = Object.assign({}, request.headers());
          headers['FOO'] = 'bar';
          request.continue({ headers });
        });
        await page.goto(server.EMPTY_PAGE);
        const [request] = await Promise.all([
          server.waitForRequest('/sleep.zzz'),
          page.evaluate(() => fetch('/sleep.zzz'))
        ]);
        expect(request.headers['foo']).toBe('bar');
      });
      it('should amend method', async({page, server}) => {
        const sRequest = server.waitForRequest('/sleep.zzz');
        await page.goto(server.EMPTY_PAGE);
        await page.route('**/*', request => request.continue({ method: 'POST' }));
        const [request] = await Promise.all([
          server.waitForRequest('/sleep.zzz'),
          page.evaluate(() => fetch('/sleep.zzz'))
        ]);
        expect(request.method).toBe('POST');
        expect((await sRequest).method).toBe('POST');
      });
      it('should amend method on main request', async({page, server}) => {
        const request = server.waitForRequest('/empty.html');
        await page.route('**/*', request => request.continue({ method: 'POST' }));
        await page.goto(server.EMPTY_PAGE);
        expect((await request).method).toBe('POST');
      });
      it('should amend post data', async({page, server}) => {
        await page.goto(server.EMPTY_PAGE);
        await page.route('**/*', request => {
          request.continue({ postData: 'doggo' });
        });
        const [serverRequest] = await Promise.all([
          server.waitForRequest('/sleep.zzz'),
          page.evaluate(() => fetch('/sleep.zzz', { method: 'POST', body: 'birdy' }))
        ]);
        expect(await serverRequest.postBody).toBe('doggo');
      });
    });
  
    describe('Request.fulfill', function() {
      it('should work', async({page, server}) => {
        await page.route('**/*', request => {
          request.fulfill({
            status: 201,
            headers: {
              foo: 'bar'
            },
            contentType: 'text/html',
            body: 'Yo, page!'
          });
        });
        const response = await page.goto(server.EMPTY_PAGE);
        expect(response.status()).toBe(201);
        expect(response.headers().foo).toBe('bar');
        expect(await page.evaluate(() => document.body.textContent)).toBe('Yo, page!');
      });
      it('should work with status code 422', async({page, server}) => {
        await page.route('**/*', request => {
          request.fulfill({
            status: 422,
            body: 'Yo, page!'
          });
        });
        const response = await page.goto(server.EMPTY_PAGE);
        expect(response.status()).toBe(422);
        expect(response.statusText()).toBe('Unprocessable Entity');
        expect(await page.evaluate(() => document.body.textContent)).toBe('Yo, page!');
      });
      it('should allow mocking binary responses', async({page, server}) => {
        await page.route('**/*', request => {
          const imageBuffer = fs.readFileSync(path.join(__dirname, 'assets', 'pptr.png'));
          request.fulfill({
            contentType: 'image/png',
            body: imageBuffer
          });
        });
        await page.evaluate(PREFIX => {
          const img = document.createElement('img');
          img.src = PREFIX + '/does-not-exist.png';
          document.body.appendChild(img);
          return new Promise(fulfill => img.onload = fulfill);
        }, server.PREFIX);
        const img = await page.$('img');
        expect(await img.screenshot()).toBeGolden('mock-binary-response.png');
      });
      it('should stringify intercepted request response headers', async({page, server}) => {
        await page.route('**/*', request => {
          request.fulfill({
            status: 200,
            headers: {
              'foo': true
            },
            body: 'Yo, page!'
          });
        });
        const response = await page.goto(server.EMPTY_PAGE);
        expect(response.status()).toBe(200);
        const headers = response.headers();
        expect(headers.foo).toBe('true');
        expect(await page.evaluate(() => document.body.textContent)).toBe('Yo, page!');
      });
    });
  
    describe('Page.authenticate', function() {
      it('should work', async({page, server}) => {
        server.setAuth('/empty.html', 'user', 'pass');
        let response = await page.goto(server.EMPTY_PAGE);
        expect(response.status()).toBe(401);
        await page.authenticate({
          username: 'user',
          password: 'pass'
        });
        response = await page.reload();
        expect(response.status()).toBe(200);
      });
      it('should fail if wrong credentials', async({page, server}) => {
        // Use unique user/password since Chromium caches credentials per origin.
        server.setAuth('/empty.html', 'user2', 'pass2');
        await page.authenticate({
          username: 'foo',
          password: 'bar'
        });
        const response = await page.goto(server.EMPTY_PAGE);
        expect(response.status()).toBe(401);
      });
      it('should allow disable authentication', async({page, server}) => {
        // Use unique user/password since Chromium caches credentials per origin.
        server.setAuth('/empty.html', 'user3', 'pass3');
        await page.authenticate({
          username: 'user3',
          password: 'pass3'
        });
        let response = await page.goto(server.EMPTY_PAGE);
        expect(response.status()).toBe(200);
        await page.authenticate(null);
        // Navigate to a different origin to bust Chromium's credential caching.
        response = await page.goto(server.CROSS_PROCESS_PREFIX + '/empty.html');
        expect(response.status()).toBe(401);
      });
    });
  
    describe.skip(FFOX)('Interception.setOfflineMode', function() {
      it('should work', async({page, server}) => {
        await page.setOfflineMode(true);
        let error = null;
        await page.goto(server.EMPTY_PAGE).catch(e => error = e);
        expect(error).toBeTruthy();
        await page.setOfflineMode(false);
        const response = await page.goto(server.EMPTY_PAGE);
        expect(response.status()).toBe(200);
      });
      it('should emulate navigator.onLine', async({page, server}) => {
        expect(await page.evaluate(() => window.navigator.onLine)).toBe(true);
        await page.setOfflineMode(true);
        expect(await page.evaluate(() => window.navigator.onLine)).toBe(false);
        await page.setOfflineMode(false);
        expect(await page.evaluate(() => window.navigator.onLine)).toBe(true);
      });
    });
  
    describe('Interception vs isNavigationRequest', () => {
      it('should work with request interception', async({page, server}) => {
        const requests = new Map();
        await page.route('**/*', request => {
          requests.set(request.url().split('/').pop(), request);
          request.continue();
        });
        server.setRedirect('/rrredirect', '/frames/one-frame.html');
        await page.goto(server.PREFIX + '/rrredirect');
        expect(requests.get('rrredirect').isNavigationRequest()).toBe(true);
        expect(requests.get('one-frame.html').isNavigationRequest()).toBe(true);
        expect(requests.get('frame.html').isNavigationRequest()).toBe(true);
        expect(requests.get('script.js').isNavigationRequest()).toBe(false);
        expect(requests.get('style.css').isNavigationRequest()).toBe(false);
      });
    });
  
    describe('ignoreHTTPSErrors', function() {
      it('should work with request interception', async({browser, httpsServer}) => {
        const context = await browser.newContext({ ignoreHTTPSErrors: true, interceptNetwork: true });
        const page = await context.newPage();
  
        await page.route('**/*', request => request.continue());
        const response = await page.goto(httpsServer.EMPTY_PAGE);
        expect(response.status()).toBe(200);
        await context.close();
      });
    });
  
    describe('service worker', function() {
      it('should intercept after a service worker', async({browser, page, server, context}) => {
        await page.goto(server.PREFIX + '/serviceworkers/fetchdummy/sw.html');
        await page.evaluate(() => window.activationPromise);
  
        // Sanity check.
        const swResponse = await page.evaluate(() => fetchDummy('foo'));
        expect(swResponse).toBe('responseFromServiceWorker:foo');
  
        await page.route('**/foo', request => {
          const slash = request.url().lastIndexOf('/');
          const name = request.url().substring(slash + 1);
          request.fulfill({
            status: 200,
            contentType: 'text/css',
            body: 'responseFromInterception:' + name
          });
        });
  
        // Page route is applied after service worker fetch event.
        const swResponse2 = await page.evaluate(() => fetchDummy('foo'));
        expect(swResponse2).toBe('responseFromServiceWorker:foo');
  
        // Page route is not applied to service worker initiated fetch.
        const nonInterceptedResponse = await page.evaluate(() => fetchDummy('passthrough'));
        expect(nonInterceptedResponse).toBe('FAILURE: Not Found');
      });
    });
  
    describe('glob', function() {
      it('should work with glob', async({newPage, httpsServer}) => {
        expect(helper.globToRegex('**/*.js').test('https://localhost:8080/foo.js')).toBeTruthy();
        expect(helper.globToRegex('**/*.css').test('https://localhost:8080/foo.js')).toBeFalsy();
        expect(helper.globToRegex('*.js').test('https://localhost:8080/foo.js')).toBeFalsy();
        expect(helper.globToRegex('https://**/*.js').test('https://localhost:8080/foo.js')).toBeTruthy();
        expect(helper.globToRegex('http://localhost:8080/simple/path.js').test('http://localhost:8080/simple/path.js')).toBeTruthy();
        expect(helper.globToRegex('http://localhost:8080/?imple/path.js').test('http://localhost:8080/Simple/path.js')).toBeTruthy();
        expect(helper.globToRegex('**/{a,b}.js').test('https://localhost:8080/a.js')).toBeTruthy();
        expect(helper.globToRegex('**/{a,b}.js').test('https://localhost:8080/b.js')).toBeTruthy();
        expect(helper.globToRegex('**/{a,b}.js').test('https://localhost:8080/c.js')).toBeFalsy();
  
        expect(helper.globToRegex('**/*.{png,jpg,jpeg}').test('https://localhost:8080/c.jpg')).toBeTruthy();
        expect(helper.globToRegex('**/*.{png,jpg,jpeg}').test('https://localhost:8080/c.jpeg')).toBeTruthy();
        expect(helper.globToRegex('**/*.{png,jpg,jpeg}').test('https://localhost:8080/c.png')).toBeTruthy();
        expect(helper.globToRegex('**/*.{png,jpg,jpeg}').test('https://localhost:8080/c.css')).toBeFalsy();
      });
    });
  
    describe('regexp', function() {
      it('should work with regular expression passed from a different context', async({page, server}) => {
        const ctx = vm.createContext();
        const regexp = vm.runInContext('new RegExp("empty\\.html")', ctx);
  
        await page.route(regexp, request => {
          expect(request.url()).toContain('empty.html');
          expect(request.headers()['user-agent']).toBeTruthy();
          expect(request.method()).toBe('GET');
          expect(request.postData()).toBe(undefined);
          expect(request.isNavigationRequest()).toBe(true);
          expect(request.resourceType()).toBe('document');
          expect(request.frame() === page.mainFrame()).toBe(true);
          expect(request.frame().url()).toBe('about:blank');
          request.continue();
        });
  
        const response = await page.goto(server.EMPTY_PAGE);
        expect(response.ok()).toBe(true);
      });
    });
  };
  