508 lines
21 KiB
JavaScript
508 lines
21 KiB
JavaScript
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/**
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* Copyright 2018 Google Inc. All rights reserved.
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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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const utils = require('./utils');
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const {TimeoutError} = utils.requireRoot('Errors');
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module.exports.addTests = function({testRunner, expect}) {
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const {describe, xdescribe, fdescribe} = testRunner;
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const {it, fit, xit} = testRunner;
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const {beforeAll, beforeEach, afterAll, afterEach} = testRunner;
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describe('Page.goto', function() {
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it('should navigate to about:blank', async({page, server}) => {
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const response = await page.goto('about:blank');
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expect(response).toBe(null);
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});
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it('should return response when page changes its URL after load', async({page, server}) => {
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const response = await page.goto(server.PREFIX + '/historyapi.html');
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expect(response.status()).toBe(200);
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});
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it('should work with subframes return 204', async({page, server}) => {
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server.setRoute('/frames/frame.html', (req, res) => {
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res.statusCode = 204;
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res.end();
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});
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await page.goto(server.PREFIX + '/frames/one-frame.html');
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});
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it('should fail when server returns 204', async({page, server}) => {
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server.setRoute('/empty.html', (req, res) => {
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res.statusCode = 204;
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res.end();
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});
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let error = null;
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await page.goto(server.EMPTY_PAGE).catch(e => error = e);
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expect(error).not.toBe(null);
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expect(error.message).toContain('net::ERR_ABORTED');
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});
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it('should navigate to empty page with domcontentloaded', async({page, server}) => {
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const response = await page.goto(server.EMPTY_PAGE, {waitUntil: 'domcontentloaded'});
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expect(response.status()).toBe(200);
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expect(response.securityDetails()).toBe(null);
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});
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it('should work when page calls history API in beforeunload', async({page, server}) => {
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await page.goto(server.EMPTY_PAGE);
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await page.evaluate(() => {
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window.addEventListener('beforeunload', () => history.replaceState(null, 'initial', window.location.href), false);
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});
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const response = await page.goto(server.PREFIX + '/grid.html');
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expect(response.status()).toBe(200);
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});
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it('should navigate to empty page with networkidle0', async({page, server}) => {
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const response = await page.goto(server.EMPTY_PAGE, {waitUntil: 'networkidle0'});
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expect(response.status()).toBe(200);
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});
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it('should navigate to empty page with networkidle2', async({page, server}) => {
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const response = await page.goto(server.EMPTY_PAGE, {waitUntil: 'networkidle2'});
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expect(response.status()).toBe(200);
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});
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it('should fail when navigating to bad url', async({page, server}) => {
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let error = null;
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await page.goto('asdfasdf').catch(e => error = e);
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expect(error.message).toContain('Cannot navigate to invalid URL');
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});
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it('should fail when navigating to bad SSL', async({page, httpsServer}) => {
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// Make sure that network events do not emit 'undefined'.
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// @see https://crbug.com/750469
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page.on('request', request => expect(request).toBeTruthy());
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page.on('requestfinished', request => expect(request).toBeTruthy());
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page.on('requestfailed', request => expect(request).toBeTruthy());
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let error = null;
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await page.goto(httpsServer.EMPTY_PAGE).catch(e => error = e);
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expect(error.message).toContain('net::ERR_CERT_AUTHORITY_INVALID');
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});
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it('should fail when navigating to bad SSL after redirects', async({page, server, httpsServer}) => {
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server.setRedirect('/redirect/1.html', '/redirect/2.html');
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server.setRedirect('/redirect/2.html', '/empty.html');
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let error = null;
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await page.goto(httpsServer.PREFIX + '/redirect/1.html').catch(e => error = e);
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expect(error.message).toContain('net::ERR_CERT_AUTHORITY_INVALID');
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});
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it('should throw if networkidle is passed as an option', async({page, server}) => {
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let error = null;
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await page.goto(server.EMPTY_PAGE, {waitUntil: 'networkidle'}).catch(err => error = err);
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expect(error.message).toContain('"networkidle" option is no longer supported');
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});
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it('should fail when main resources failed to load', async({page, server}) => {
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let error = null;
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await page.goto('http://localhost:44123/non-existing-url').catch(e => error = e);
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expect(error.message).toContain('net::ERR_CONNECTION_REFUSED');
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});
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it('should fail when exceeding maximum navigation timeout', async({page, server}) => {
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// Hang for request to the empty.html
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server.setRoute('/empty.html', (req, res) => { });
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let error = null;
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await page.goto(server.PREFIX + '/empty.html', {timeout: 1}).catch(e => error = e);
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expect(error.message).toContain('Navigation Timeout Exceeded: 1ms');
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expect(error).toBeInstanceOf(TimeoutError);
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});
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it('should fail when exceeding default maximum navigation timeout', async({page, server}) => {
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// Hang for request to the empty.html
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server.setRoute('/empty.html', (req, res) => { });
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let error = null;
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page.setDefaultNavigationTimeout(1);
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await page.goto(server.PREFIX + '/empty.html').catch(e => error = e);
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expect(error.message).toContain('Navigation Timeout Exceeded: 1ms');
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expect(error).toBeInstanceOf(TimeoutError);
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});
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it('should disable timeout when its set to 0', async({page, server}) => {
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let error = null;
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let loaded = false;
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page.once('load', () => loaded = true);
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await page.goto(server.PREFIX + '/grid.html', {timeout: 0, waitUntil: ['load']}).catch(e => error = e);
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expect(error).toBe(null);
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expect(loaded).toBe(true);
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});
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it('should work when navigating to valid url', async({page, server}) => {
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const response = await page.goto(server.EMPTY_PAGE);
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expect(response.ok()).toBe(true);
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});
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it('should work when navigating to data url', async({page, server}) => {
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const response = await page.goto('data:text/html,hello');
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expect(response.ok()).toBe(true);
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});
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it('should work when navigating to 404', async({page, server}) => {
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const response = await page.goto(server.PREFIX + '/not-found');
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expect(response.ok()).toBe(false);
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expect(response.status()).toBe(404);
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});
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it('should return last response in redirect chain', async({page, server}) => {
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server.setRedirect('/redirect/1.html', '/redirect/2.html');
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server.setRedirect('/redirect/2.html', '/redirect/3.html');
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server.setRedirect('/redirect/3.html', server.EMPTY_PAGE);
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const response = await page.goto(server.PREFIX + '/redirect/1.html');
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expect(response.ok()).toBe(true);
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expect(response.url()).toBe(server.EMPTY_PAGE);
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});
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it('should wait for network idle to succeed navigation', async({page, server}) => {
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let responses = [];
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// Hold on to a bunch of requests without answering.
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server.setRoute('/fetch-request-a.js', (req, res) => responses.push(res));
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server.setRoute('/fetch-request-b.js', (req, res) => responses.push(res));
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server.setRoute('/fetch-request-c.js', (req, res) => responses.push(res));
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server.setRoute('/fetch-request-d.js', (req, res) => responses.push(res));
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const initialFetchResourcesRequested = Promise.all([
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server.waitForRequest('/fetch-request-a.js'),
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server.waitForRequest('/fetch-request-b.js'),
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server.waitForRequest('/fetch-request-c.js'),
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]);
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const secondFetchResourceRequested = server.waitForRequest('/fetch-request-d.js');
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// Navigate to a page which loads immediately and then does a bunch of
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// requests via javascript's fetch method.
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const navigationPromise = page.goto(server.PREFIX + '/networkidle.html', {
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waitUntil: 'networkidle0',
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});
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// Track when the navigation gets completed.
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let navigationFinished = false;
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navigationPromise.then(() => navigationFinished = true);
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// Wait for the page's 'load' event.
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await new Promise(fulfill => page.once('load', fulfill));
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expect(navigationFinished).toBe(false);
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// Wait for the initial three resources to be requested.
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await initialFetchResourcesRequested;
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// Expect navigation still to be not finished.
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expect(navigationFinished).toBe(false);
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// Respond to initial requests.
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for (const response of responses) {
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response.statusCode = 404;
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response.end(`File not found`);
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}
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// Reset responses array
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responses = [];
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// Wait for the second round to be requested.
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await secondFetchResourceRequested;
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// Expect navigation still to be not finished.
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expect(navigationFinished).toBe(false);
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// Respond to requests.
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for (const response of responses) {
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response.statusCode = 404;
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response.end(`File not found`);
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}
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const response = await navigationPromise;
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// Expect navigation to succeed.
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expect(response.ok()).toBe(true);
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});
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it('should not leak listeners during navigation', async({page, server}) => {
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let warning = null;
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const warningHandler = w => warning = w;
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process.on('warning', warningHandler);
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for (let i = 0; i < 20; ++i)
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await page.goto(server.EMPTY_PAGE);
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process.removeListener('warning', warningHandler);
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expect(warning).toBe(null);
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});
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it('should not leak listeners during bad navigation', async({page, server}) => {
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let warning = null;
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const warningHandler = w => warning = w;
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process.on('warning', warningHandler);
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for (let i = 0; i < 20; ++i)
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await page.goto('asdf').catch(e => {/* swallow navigation error */});
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process.removeListener('warning', warningHandler);
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expect(warning).toBe(null);
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});
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it('should not leak listeners during navigation of 11 pages', async({page, context, server}) => {
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let warning = null;
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const warningHandler = w => warning = w;
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process.on('warning', warningHandler);
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await Promise.all([...Array(20)].map(async() => {
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const page = await context.newPage();
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await page.goto(server.EMPTY_PAGE);
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await page.close();
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}));
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process.removeListener('warning', warningHandler);
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expect(warning).toBe(null);
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});
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it('should navigate to dataURL and fire dataURL requests', async({page, server}) => {
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const requests = [];
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page.on('request', request => requests.push(request));
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const dataURL = 'data:text/html,<div>yo</div>';
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const response = await page.goto(dataURL);
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expect(response.status()).toBe(200);
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expect(requests.length).toBe(1);
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expect(requests[0].url()).toBe(dataURL);
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});
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it('should navigate to URL with hash and fire requests without hash', async({page, server}) => {
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const requests = [];
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page.on('request', request => requests.push(request));
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const response = await page.goto(server.EMPTY_PAGE + '#hash');
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expect(response.status()).toBe(200);
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expect(response.url()).toBe(server.EMPTY_PAGE);
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expect(requests.length).toBe(1);
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expect(requests[0].url()).toBe(server.EMPTY_PAGE);
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});
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it('should work with self requesting page', async({page, server}) => {
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const response = await page.goto(server.PREFIX + '/self-request.html');
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expect(response.status()).toBe(200);
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expect(response.url()).toContain('self-request.html');
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});
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it('should fail when navigating and show the url at the error message', async function({page, server, httpsServer}) {
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const url = httpsServer.PREFIX + '/redirect/1.html';
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let error = null;
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try {
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await page.goto(url);
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} catch (e) {
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error = e;
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}
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expect(error.message).toContain(url);
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});
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it('should send referer', async({page, server}) => {
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const [request1, request2] = await Promise.all([
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server.waitForRequest('/grid.html'),
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server.waitForRequest('/digits/1.png'),
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page.goto(server.PREFIX + '/grid.html', {
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referer: 'http://google.com/',
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}),
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]);
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expect(request1.headers['referer']).toBe('http://google.com/');
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// Make sure subresources do not inherit referer.
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expect(request2.headers['referer']).toBe(server.PREFIX + '/grid.html');
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});
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});
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describe('Page.waitForNavigation', function() {
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it('should work', async({page, server}) => {
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await page.goto(server.EMPTY_PAGE);
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const [response] = await Promise.all([
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page.waitForNavigation(),
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page.evaluate(url => window.location.href = url, server.PREFIX + '/grid.html')
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]);
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expect(response.ok()).toBe(true);
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expect(response.url()).toContain('grid.html');
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});
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it('should work with both domcontentloaded and load', async({page, server}) => {
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let response = null;
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server.setRoute('/one-style.css', (req, res) => response = res);
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const navigationPromise = page.goto(server.PREFIX + '/one-style.html');
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const domContentLoadedPromise = page.waitForNavigation({
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waitUntil: 'domcontentloaded'
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});
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let bothFired = false;
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const bothFiredPromise = page.waitForNavigation({
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waitUntil: ['load', 'domcontentloaded']
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}).then(() => bothFired = true);
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await server.waitForRequest('/one-style.css');
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await domContentLoadedPromise;
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expect(bothFired).toBe(false);
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response.end();
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await bothFiredPromise;
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await navigationPromise;
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});
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it('should work with clicking on anchor links', async({page, server}) => {
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await page.goto(server.EMPTY_PAGE);
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await page.setContent(`<a href='#foobar'>foobar</a>`);
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const [response] = await Promise.all([
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page.waitForNavigation(),
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page.click('a'),
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]);
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expect(response).toBe(null);
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expect(page.url()).toBe(server.EMPTY_PAGE + '#foobar');
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});
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it('should work with history.pushState()', async({page, server}) => {
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await page.goto(server.EMPTY_PAGE);
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await page.setContent(`
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<a onclick='javascript:pushState()'>SPA</a>
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<script>
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function pushState() { history.pushState({}, '', 'wow.html') }
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</script>
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`);
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const [response] = await Promise.all([
|
||
|
|
page.waitForNavigation(),
|
||
|
|
page.click('a'),
|
||
|
|
]);
|
||
|
|
expect(response).toBe(null);
|
||
|
|
expect(page.url()).toBe(server.PREFIX + '/wow.html');
|
||
|
|
});
|
||
|
|
it('should work with history.replaceState()', async({page, server}) => {
|
||
|
|
await page.goto(server.EMPTY_PAGE);
|
||
|
|
await page.setContent(`
|
||
|
|
<a onclick='javascript:replaceState()'>SPA</a>
|
||
|
|
<script>
|
||
|
|
function replaceState() { history.replaceState({}, '', '/replaced.html') }
|
||
|
|
</script>
|
||
|
|
`);
|
||
|
|
const [response] = await Promise.all([
|
||
|
|
page.waitForNavigation(),
|
||
|
|
page.click('a'),
|
||
|
|
]);
|
||
|
|
expect(response).toBe(null);
|
||
|
|
expect(page.url()).toBe(server.PREFIX + '/replaced.html');
|
||
|
|
});
|
||
|
|
it('should work with DOM history.back()/history.forward()', async({page, server}) => {
|
||
|
|
await page.goto(server.EMPTY_PAGE);
|
||
|
|
await page.setContent(`
|
||
|
|
<a id=back onclick='javascript:goBack()'>back</a>
|
||
|
|
<a id=forward onclick='javascript:goForward()'>forward</a>
|
||
|
|
<script>
|
||
|
|
function goBack() { history.back(); }
|
||
|
|
function goForward() { history.forward(); }
|
||
|
|
history.pushState({}, '', '/first.html');
|
||
|
|
history.pushState({}, '', '/second.html');
|
||
|
|
</script>
|
||
|
|
`);
|
||
|
|
expect(page.url()).toBe(server.PREFIX + '/second.html');
|
||
|
|
const [backResponse] = await Promise.all([
|
||
|
|
page.waitForNavigation(),
|
||
|
|
page.click('a#back'),
|
||
|
|
]);
|
||
|
|
expect(backResponse).toBe(null);
|
||
|
|
expect(page.url()).toBe(server.PREFIX + '/first.html');
|
||
|
|
const [forwardResponse] = await Promise.all([
|
||
|
|
page.waitForNavigation(),
|
||
|
|
page.click('a#forward'),
|
||
|
|
]);
|
||
|
|
expect(forwardResponse).toBe(null);
|
||
|
|
expect(page.url()).toBe(server.PREFIX + '/second.html');
|
||
|
|
});
|
||
|
|
it('should work when subframe issues window.stop()', async({page, server}) => {
|
||
|
|
server.setRoute('/frames/style.css', (req, res) => {});
|
||
|
|
const navigationPromise = page.goto(server.PREFIX + '/frames/one-frame.html');
|
||
|
|
const frame = await utils.waitEvent(page, 'frameattached');
|
||
|
|
await new Promise(fulfill => {
|
||
|
|
page.on('framenavigated', f => {
|
||
|
|
if (f === frame)
|
||
|
|
fulfill();
|
||
|
|
});
|
||
|
|
});
|
||
|
|
await Promise.all([
|
||
|
|
frame.evaluate(() => window.stop()),
|
||
|
|
navigationPromise
|
||
|
|
]);
|
||
|
|
});
|
||
|
|
});
|
||
|
|
|
||
|
|
describe('Page.goBack', function() {
|
||
|
|
it('should work', async({page, server}) => {
|
||
|
|
await page.goto(server.EMPTY_PAGE);
|
||
|
|
await page.goto(server.PREFIX + '/grid.html');
|
||
|
|
|
||
|
|
let response = await page.goBack();
|
||
|
|
expect(response.ok()).toBe(true);
|
||
|
|
expect(response.url()).toContain(server.EMPTY_PAGE);
|
||
|
|
|
||
|
|
response = await page.goForward();
|
||
|
|
expect(response.ok()).toBe(true);
|
||
|
|
expect(response.url()).toContain('/grid.html');
|
||
|
|
|
||
|
|
response = await page.goForward();
|
||
|
|
expect(response).toBe(null);
|
||
|
|
});
|
||
|
|
it('should work with HistoryAPI', async({page, server}) => {
|
||
|
|
await page.goto(server.EMPTY_PAGE);
|
||
|
|
await page.evaluate(() => {
|
||
|
|
history.pushState({}, '', '/first.html');
|
||
|
|
history.pushState({}, '', '/second.html');
|
||
|
|
});
|
||
|
|
expect(page.url()).toBe(server.PREFIX + '/second.html');
|
||
|
|
|
||
|
|
await page.goBack();
|
||
|
|
expect(page.url()).toBe(server.PREFIX + '/first.html');
|
||
|
|
await page.goBack();
|
||
|
|
expect(page.url()).toBe(server.EMPTY_PAGE);
|
||
|
|
await page.goForward();
|
||
|
|
expect(page.url()).toBe(server.PREFIX + '/first.html');
|
||
|
|
});
|
||
|
|
});
|
||
|
|
|
||
|
|
describe('Frame.goto', function() {
|
||
|
|
it('should navigate subframes', async({page, server}) => {
|
||
|
|
await page.goto(server.PREFIX + '/frames/one-frame.html');
|
||
|
|
expect(page.frames()[0].url()).toContain('/frames/one-frame.html');
|
||
|
|
expect(page.frames()[1].url()).toContain('/frames/frame.html');
|
||
|
|
|
||
|
|
const response = await page.frames()[1].goto(server.EMPTY_PAGE);
|
||
|
|
expect(response.ok()).toBe(true);
|
||
|
|
expect(response.frame()).toBe(page.frames()[1]);
|
||
|
|
});
|
||
|
|
it('should reject when frame detaches', async({page, server}) => {
|
||
|
|
await page.goto(server.PREFIX + '/frames/one-frame.html');
|
||
|
|
|
||
|
|
server.setRoute('/empty.html', () => {});
|
||
|
|
const navigationPromise = page.frames()[1].goto(server.EMPTY_PAGE).catch(e => e);
|
||
|
|
await server.waitForRequest('/empty.html');
|
||
|
|
|
||
|
|
await page.$eval('iframe', frame => frame.remove());
|
||
|
|
const error = await navigationPromise;
|
||
|
|
expect(error.message).toBe('Navigating frame was detached');
|
||
|
|
});
|
||
|
|
it('should return matching responses', async({page, server}) => {
|
||
|
|
// Disable cache: otherwise, chromium will cache similar requests.
|
||
|
|
await page.setCacheEnabled(false);
|
||
|
|
await page.goto(server.EMPTY_PAGE);
|
||
|
|
// Attach three frames.
|
||
|
|
const frames = await Promise.all([
|
||
|
|
utils.attachFrame(page, 'frame1', server.EMPTY_PAGE),
|
||
|
|
utils.attachFrame(page, 'frame2', server.EMPTY_PAGE),
|
||
|
|
utils.attachFrame(page, 'frame3', server.EMPTY_PAGE),
|
||
|
|
]);
|
||
|
|
// Navigate all frames to the same URL.
|
||
|
|
const serverResponses = [];
|
||
|
|
server.setRoute('/one-style.html', (req, res) => serverResponses.push(res));
|
||
|
|
const navigations = [];
|
||
|
|
for (let i = 0; i < 3; ++i) {
|
||
|
|
navigations.push(frames[i].goto(server.PREFIX + '/one-style.html'));
|
||
|
|
await server.waitForRequest('/one-style.html');
|
||
|
|
}
|
||
|
|
// Respond from server out-of-order.
|
||
|
|
const serverResponseTexts = ['AAA', 'BBB', 'CCC'];
|
||
|
|
for (const i of [1, 2, 0]) {
|
||
|
|
serverResponses[i].end(serverResponseTexts[i]);
|
||
|
|
const response = await navigations[i];
|
||
|
|
expect(response.frame()).toBe(frames[i]);
|
||
|
|
expect(await response.text()).toBe(serverResponseTexts[i]);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
});
|
||
|
|
|
||
|
|
describe('Frame.waitForNavigation', function() {
|
||
|
|
it('should work', async({page, server}) => {
|
||
|
|
await page.goto(server.PREFIX + '/frames/one-frame.html');
|
||
|
|
const frame = page.frames()[1];
|
||
|
|
const [response] = await Promise.all([
|
||
|
|
frame.waitForNavigation(),
|
||
|
|
frame.evaluate(url => window.location.href = url, server.PREFIX + '/grid.html')
|
||
|
|
]);
|
||
|
|
expect(response.ok()).toBe(true);
|
||
|
|
expect(response.url()).toContain('grid.html');
|
||
|
|
expect(response.frame()).toBe(frame);
|
||
|
|
expect(page.url()).toContain('/frames/one-frame.html');
|
||
|
|
});
|
||
|
|
it('should reject when frame detaches', async({page, server}) => {
|
||
|
|
await page.goto(server.PREFIX + '/frames/one-frame.html');
|
||
|
|
const frame = page.frames()[1];
|
||
|
|
|
||
|
|
server.setRoute('/empty.html', () => {});
|
||
|
|
const navigationPromise = frame.waitForNavigation();
|
||
|
|
await Promise.all([
|
||
|
|
server.waitForRequest('/empty.html'),
|
||
|
|
frame.evaluate(() => window.location = '/empty.html')
|
||
|
|
]);
|
||
|
|
await page.$eval('iframe', frame => frame.remove());
|
||
|
|
await navigationPromise;
|
||
|
|
});
|
||
|
|
});
|
||
|
|
};
|