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617 lines
25 KiB
JavaScript
617 lines
25 KiB
JavaScript
/**
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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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const utils = require('./utils');
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/**
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* @type {BrowserTestSuite}
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*/
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module.exports.describe = function({testRunner, expect, playwright, CHROMIUM, FFOX, WEBKIT, LINUX}) {
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const {describe, xdescribe, fdescribe} = testRunner;
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const {it, fit, xit, dit} = testRunner;
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const {beforeAll, beforeEach, afterAll, afterEach} = testRunner;
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describe('BrowserContext', function() {
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it('should create new context', async function({browser}) {
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expect(browser.contexts().length).toBe(0);
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const context = await browser.newContext();
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expect(browser.contexts().length).toBe(1);
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expect(browser.contexts().indexOf(context) !== -1).toBe(true);
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await context.close();
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expect(browser.contexts().length).toBe(0);
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});
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it('window.open should use parent tab context', async function({browser, server}) {
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const context = await browser.newContext();
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const page = await context.newPage();
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await page.goto(server.EMPTY_PAGE);
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const [popup] = await Promise.all([
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page.waitForEvent('popup'),
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page.evaluate(url => window.open(url), server.EMPTY_PAGE)
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]);
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expect(popup.context()).toBe(context);
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await context.close();
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});
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it('should isolate localStorage and cookies', async function({browser, server}) {
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// Create two incognito contexts.
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const context1 = await browser.newContext();
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const context2 = await browser.newContext();
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expect(context1.pages().length).toBe(0);
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expect(context2.pages().length).toBe(0);
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// Create a page in first incognito context.
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const page1 = await context1.newPage();
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await page1.goto(server.EMPTY_PAGE);
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await page1.evaluate(() => {
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localStorage.setItem('name', 'page1');
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document.cookie = 'name=page1';
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});
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expect(context1.pages().length).toBe(1);
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expect(context2.pages().length).toBe(0);
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// Create a page in second incognito context.
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const page2 = await context2.newPage();
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await page2.goto(server.EMPTY_PAGE);
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await page2.evaluate(() => {
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localStorage.setItem('name', 'page2');
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document.cookie = 'name=page2';
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});
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expect(context1.pages().length).toBe(1);
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expect(context2.pages().length).toBe(1);
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expect(context1.pages()[0]).toBe(page1);
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expect(context2.pages()[0]).toBe(page2);
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// Make sure pages don't share localstorage or cookies.
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expect(await page1.evaluate(() => localStorage.getItem('name'))).toBe('page1');
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expect(await page1.evaluate(() => document.cookie)).toBe('name=page1');
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expect(await page2.evaluate(() => localStorage.getItem('name'))).toBe('page2');
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expect(await page2.evaluate(() => document.cookie)).toBe('name=page2');
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// Cleanup contexts.
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await Promise.all([
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context1.close(),
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context2.close()
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]);
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expect(browser.contexts().length).toBe(0);
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});
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it('should propagate default viewport to the page', async({ browser }) => {
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const context = await browser.newContext({ viewport: { width: 456, height: 789 } });
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const page = await context.newPage();
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expect(page.viewportSize().width).toBe(456);
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expect(page.viewportSize().height).toBe(789);
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expect(await page.evaluate('window.innerWidth')).toBe(456);
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expect(await page.evaluate('window.innerHeight')).toBe(789);
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await context.close();
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});
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it('should make a copy of default viewport', async({ browser }) => {
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const viewport = { width: 456, height: 789 };
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const context = await browser.newContext({ viewport });
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viewport.width = 567;
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const page = await context.newPage();
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expect(page.viewportSize().width).toBe(456);
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expect(page.viewportSize().height).toBe(789);
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expect(await page.evaluate('window.innerWidth')).toBe(456);
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expect(await page.evaluate('window.innerHeight')).toBe(789);
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await context.close();
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});
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it('close() should work for empty context', async({ browser }) => {
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const context = await browser.newContext();
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await context.close();
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});
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it('close() should abort waitForEvent', async({ browser }) => {
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const context = await browser.newContext();
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const promise = context.waitForEvent('page').catch(e => e);
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await context.close();
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let error = await promise;
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expect(error.message).toContain('Context closed');
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});
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});
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describe('BrowserContext({userAgent})', function() {
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it('should work', async({browser, server}) => {
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{
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const context = await browser.newContext();
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const page = await context.newPage();
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expect(await page.evaluate(() => navigator.userAgent)).toContain('Mozilla');
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await context.close();
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}
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{
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const context = await browser.newContext({ userAgent: 'foobar' });
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const page = await context.newPage();
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const [request] = await Promise.all([
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server.waitForRequest('/empty.html'),
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page.goto(server.EMPTY_PAGE),
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]);
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expect(request.headers['user-agent']).toBe('foobar');
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await context.close();
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}
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});
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it('should work for subframes', async({browser, server}) => {
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{
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const context = await browser.newContext();
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const page = await context.newPage();
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expect(await page.evaluate(() => navigator.userAgent)).toContain('Mozilla');
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await context.close();
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}
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{
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const context = await browser.newContext({ userAgent: 'foobar' });
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const page = await context.newPage();
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const [request] = await Promise.all([
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server.waitForRequest('/empty.html'),
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utils.attachFrame(page, 'frame1', server.EMPTY_PAGE),
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]);
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expect(request.headers['user-agent']).toBe('foobar');
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await context.close();
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}
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});
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it('should emulate device user-agent', async({browser, server}) => {
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{
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const context = await browser.newContext();
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const page = await context.newPage();
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await page.goto(server.PREFIX + '/mobile.html');
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expect(await page.evaluate(() => navigator.userAgent)).not.toContain('iPhone');
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await context.close();
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}
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{
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const context = await browser.newContext({ userAgent: playwright.devices['iPhone 6'].userAgent });
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const page = await context.newPage();
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await page.goto(server.PREFIX + '/mobile.html');
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expect(await page.evaluate(() => navigator.userAgent)).toContain('iPhone');
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await context.close();
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}
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});
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it('should make a copy of default options', async({browser, server}) => {
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const options = { userAgent: 'foobar' };
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const context = await browser.newContext(options);
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options.userAgent = 'wrong';
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const page = await context.newPage();
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const [request] = await Promise.all([
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server.waitForRequest('/empty.html'),
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page.goto(server.EMPTY_PAGE),
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]);
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expect(request.headers['user-agent']).toBe('foobar');
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await context.close();
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});
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});
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describe('BrowserContext({bypassCSP})', function() {
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it('should bypass CSP meta tag', async({browser, server}) => {
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// Make sure CSP prohibits addScriptTag.
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{
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const context = await browser.newContext();
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const page = await context.newPage();
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await page.goto(server.PREFIX + '/csp.html');
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await page.addScriptTag({content: 'window.__injected = 42;'}).catch(e => void e);
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expect(await page.evaluate(() => window.__injected)).toBe(undefined);
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await context.close();
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}
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// By-pass CSP and try one more time.
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{
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const context = await browser.newContext({ bypassCSP: true });
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const page = await context.newPage();
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await page.goto(server.PREFIX + '/csp.html');
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await page.addScriptTag({content: 'window.__injected = 42;'});
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expect(await page.evaluate(() => window.__injected)).toBe(42);
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await context.close();
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}
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});
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it('should bypass CSP header', async({browser, server}) => {
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// Make sure CSP prohibits addScriptTag.
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server.setCSP('/empty.html', 'default-src "self"');
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{
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const context = await browser.newContext();
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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.addScriptTag({content: 'window.__injected = 42;'}).catch(e => void e);
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expect(await page.evaluate(() => window.__injected)).toBe(undefined);
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await context.close();
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}
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// By-pass CSP and try one more time.
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{
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const context = await browser.newContext({ bypassCSP: true });
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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.addScriptTag({content: 'window.__injected = 42;'});
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expect(await page.evaluate(() => window.__injected)).toBe(42);
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await context.close();
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}
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});
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it('should bypass after cross-process navigation', async({browser, server}) => {
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const context = await browser.newContext({ bypassCSP: true });
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const page = await context.newPage();
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await page.goto(server.PREFIX + '/csp.html');
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await page.addScriptTag({content: 'window.__injected = 42;'});
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expect(await page.evaluate(() => window.__injected)).toBe(42);
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await page.goto(server.CROSS_PROCESS_PREFIX + '/csp.html');
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await page.addScriptTag({content: 'window.__injected = 42;'});
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expect(await page.evaluate(() => window.__injected)).toBe(42);
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await context.close();
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});
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it('should bypass CSP in iframes as well', async({browser, server}) => {
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// Make sure CSP prohibits addScriptTag in an iframe.
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{
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const context = await browser.newContext();
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const page = await context.newPage();
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await page.goto(server.EMPTY_PAGE);
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const frame = await utils.attachFrame(page, 'frame1', server.PREFIX + '/csp.html');
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await frame.addScriptTag({content: 'window.__injected = 42;'}).catch(e => void e);
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expect(await frame.evaluate(() => window.__injected)).toBe(undefined);
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await context.close();
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}
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// By-pass CSP and try one more time.
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{
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const context = await browser.newContext({ bypassCSP: true });
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const page = await context.newPage();
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await page.goto(server.EMPTY_PAGE);
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const frame = await utils.attachFrame(page, 'frame1', server.PREFIX + '/csp.html');
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await frame.addScriptTag({content: 'window.__injected = 42;'}).catch(e => void e);
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expect(await frame.evaluate(() => window.__injected)).toBe(42);
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await context.close();
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}
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});
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});
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describe('BrowserContext({javaScriptEnabled})', function() {
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it('should work', async({browser}) => {
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{
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const context = await browser.newContext({ javaScriptEnabled: false });
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const page = await context.newPage();
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await page.goto('data:text/html, <script>var something = "forbidden"</script>');
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let error = null;
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await page.evaluate('something').catch(e => error = e);
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if (WEBKIT)
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expect(error.message).toContain('Can\'t find variable: something');
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else
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expect(error.message).toContain('something is not defined');
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await context.close();
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}
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{
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const context = await browser.newContext();
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const page = await context.newPage();
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await page.goto('data:text/html, <script>var something = "forbidden"</script>');
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expect(await page.evaluate('something')).toBe('forbidden');
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await context.close();
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}
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});
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it('should be able to navigate after disabling javascript', async({browser, server}) => {
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const context = await browser.newContext({ javaScriptEnabled: false });
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const page = await context.newPage();
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await page.goto(server.EMPTY_PAGE);
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await context.close();
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});
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});
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describe('BrowserContext.pages()', function() {
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it('should return all of the pages', async({browser, server}) => {
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const context = await browser.newContext();
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const page = await context.newPage();
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const second = await context.newPage();
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const allPages = context.pages();
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expect(allPages.length).toBe(2);
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expect(allPages).toContain(page);
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expect(allPages).toContain(second);
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await context.close();
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});
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it('should close all belonging pages once closing context', async function({browser}) {
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const context = await browser.newContext();
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await context.newPage();
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expect(context.pages().length).toBe(1);
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await context.close();
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expect(context.pages().length).toBe(0);
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});
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});
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describe('BrowserContext.exposeFunction', () => {
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it('should work', async({browser, server}) => {
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const context = await browser.newContext();
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await context.exposeFunction('add', (a, b) => a + b);
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const page = await context.newPage();
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await page.exposeFunction('mul', (a, b) => a * b);
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const result = await page.evaluate(async function() {
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return { mul: await mul(9, 4), add: await add(9, 4) };
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});
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expect(result).toEqual({ mul: 36, add: 13 });
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await context.close();
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});
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it('should throw for duplicate registrations', async({browser, server}) => {
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const context = await browser.newContext();
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await context.exposeFunction('foo', () => {});
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await context.exposeFunction('bar', () => {});
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let error = await context.exposeFunction('foo', () => {}).catch(e => e);
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expect(error.message).toBe('Function "foo" has been already registered');
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const page = await context.newPage();
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error = await page.exposeFunction('foo', () => {}).catch(e => e);
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expect(error.message).toBe('Function "foo" has been already registered in the browser context');
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await page.exposeFunction('baz', () => {});
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error = await context.exposeFunction('baz', () => {}).catch(e => e);
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expect(error.message).toBe('Function "baz" has been already registered in one of the pages');
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await context.close();
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});
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it('should be callable from-inside addInitScript', async({browser, server}) => {
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const context = await browser.newContext();
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let args = [];
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await context.exposeFunction('woof', function(arg) {
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args.push(arg);
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});
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await context.addInitScript(() => woof('context'));
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const page = await context.newPage();
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await page.addInitScript(() => woof('page'));
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args = [];
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await page.reload();
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expect(args).toEqual(['context', 'page']);
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await context.close();
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});
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});
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describe('BrowserContext.route', () => {
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it('should intercept', async({browser, server}) => {
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const context = await browser.newContext();
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let intercepted = false;
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await context.route('**/empty.html', route => {
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intercepted = true;
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const request = route.request();
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expect(request.url()).toContain('empty.html');
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expect(request.headers()['user-agent']).toBeTruthy();
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expect(request.method()).toBe('GET');
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expect(request.postData()).toBe(null);
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expect(request.isNavigationRequest()).toBe(true);
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expect(request.resourceType()).toBe('document');
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expect(request.frame() === page.mainFrame()).toBe(true);
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expect(request.frame().url()).toBe('about:blank');
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route.continue();
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});
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const page = await context.newPage();
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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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expect(intercepted).toBe(true);
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await context.close();
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});
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it('should yield to page.route', async({browser, server}) => {
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const context = await browser.newContext();
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await context.route('**/empty.html', route => {
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route.fulfill({ status: 200, body: 'context' });
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});
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const page = await context.newPage();
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await page.route('**/empty.html', route => {
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route.fulfill({ status: 200, body: 'page' });
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});
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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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expect(await response.text()).toBe('page');
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await context.close();
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});
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});
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describe('BrowserContext.setHTTPCredentials', function() {
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it('should work', async({browser, server}) => {
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server.setAuth('/empty.html', 'user', 'pass');
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const context = await browser.newContext();
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const page = await context.newPage();
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let response = await page.goto(server.EMPTY_PAGE);
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expect(response.status()).toBe(401);
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await context.setHTTPCredentials({
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username: 'user',
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password: 'pass'
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});
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response = await page.reload();
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expect(response.status()).toBe(200);
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await context.close();
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});
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// flaky: https://github.com/microsoft/playwright/pull/1301/checks?check_run_id=496478707
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it.fail(FFOX && LINUX)('should fail if wrong credentials', async({browser, server}) => {
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server.setAuth('/empty.html', 'user', 'pass');
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const context = await browser.newContext({
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httpCredentials: { username: 'foo', password: 'bar' }
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});
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const page = await context.newPage();
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let response = await page.goto(server.EMPTY_PAGE);
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expect(response.status()).toBe(401);
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await context.setHTTPCredentials({
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username: 'user',
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password: 'pass'
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});
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response = await page.goto(server.EMPTY_PAGE);
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expect(response.status()).toBe(200);
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await context.close();
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});
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// flaky: https://github.com/microsoft/playwright/pull/1320/checks?check_run_id=498666394
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it.fail(FFOX && LINUX)('should allow disable authentication', async({browser, server}) => {
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server.setAuth('/empty.html', 'user', 'pass');
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const context = await browser.newContext({
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httpCredentials: { username: 'user', password: 'pass' }
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});
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const page = await context.newPage();
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let response = await page.goto(server.EMPTY_PAGE);
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expect(response.status()).toBe(200);
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await context.setHTTPCredentials(null);
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// Navigate to a different origin to bust Chromium's credential caching.
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response = await page.goto(server.CROSS_PROCESS_PREFIX + '/empty.html');
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expect(response.status()).toBe(401);
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await context.close();
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});
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});
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describe('BrowserContext.setOffline', function() {
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it('should work with initial option', async({browser, server}) => {
|
|
const context = await browser.newContext({offline: true});
|
|
const page = await context.newPage();
|
|
let error = null;
|
|
await page.goto(server.EMPTY_PAGE).catch(e => error = e);
|
|
expect(error).toBeTruthy();
|
|
await context.setOffline(false);
|
|
const response = await page.goto(server.EMPTY_PAGE);
|
|
expect(response.status()).toBe(200);
|
|
await context.close();
|
|
});
|
|
it('should emulate navigator.onLine', async({browser, server}) => {
|
|
const context = await browser.newContext();
|
|
const page = await context.newPage();
|
|
expect(await page.evaluate(() => window.navigator.onLine)).toBe(true);
|
|
await context.setOffline(true);
|
|
expect(await page.evaluate(() => window.navigator.onLine)).toBe(false);
|
|
await context.setOffline(false);
|
|
expect(await page.evaluate(() => window.navigator.onLine)).toBe(true);
|
|
await context.close();
|
|
});
|
|
});
|
|
|
|
describe('Events.BrowserContext.Page', function() {
|
|
it('should have url', async({browser, server}) => {
|
|
const context = await browser.newContext();
|
|
const page = await context.newPage();
|
|
const [otherPage] = await Promise.all([
|
|
context.waitForEvent('page'),
|
|
page.evaluate(url => window.open(url), server.EMPTY_PAGE)
|
|
]);
|
|
expect(otherPage.url()).toBe(server.EMPTY_PAGE);
|
|
await context.close();
|
|
});
|
|
it('should have url after domcontentloaded', async({browser, server}) => {
|
|
const context = await browser.newContext();
|
|
const page = await context.newPage();
|
|
const [otherPage] = await Promise.all([
|
|
context.waitForEvent('page'),
|
|
page.evaluate(url => window.open(url), server.EMPTY_PAGE)
|
|
]);
|
|
await otherPage.waitForLoadState({ waitUntil: 'domcontentloaded' });
|
|
expect(otherPage.url()).toBe(server.EMPTY_PAGE);
|
|
await context.close();
|
|
});
|
|
it('should have about:blank url with domcontentloaded', async({browser, server}) => {
|
|
const context = await browser.newContext();
|
|
const page = await context.newPage();
|
|
const [otherPage] = await Promise.all([
|
|
context.waitForEvent('page'),
|
|
page.evaluate(url => window.open(url), 'about:blank')
|
|
]);
|
|
await otherPage.waitForLoadState({ waitUntil: 'domcontentloaded' });
|
|
expect(otherPage.url()).toBe('about:blank');
|
|
await context.close();
|
|
});
|
|
it('should have about:blank for empty url with domcontentloaded', async({browser, server}) => {
|
|
const context = await browser.newContext();
|
|
const page = await context.newPage();
|
|
const [otherPage] = await Promise.all([
|
|
context.waitForEvent('page'),
|
|
page.evaluate(() => window.open())
|
|
]);
|
|
await otherPage.waitForLoadState({ waitUntil: 'domcontentloaded' });
|
|
expect(otherPage.url()).toBe('about:blank');
|
|
await context.close();
|
|
});
|
|
it('should report when a new page is created and closed', async({browser, server}) => {
|
|
const context = await browser.newContext();
|
|
const page = await context.newPage();
|
|
const [otherPage] = await Promise.all([
|
|
context.waitForEvent('page'),
|
|
page.evaluate(url => window.open(url), server.CROSS_PROCESS_PREFIX + '/empty.html'),
|
|
]);
|
|
// The url is about:blank in FF when 'page' event is fired.
|
|
expect(otherPage.url()).toContain(server.CROSS_PROCESS_PREFIX);
|
|
expect(await otherPage.evaluate(() => ['Hello', 'world'].join(' '))).toBe('Hello world');
|
|
expect(await otherPage.$('body')).toBeTruthy();
|
|
|
|
let allPages = context.pages();
|
|
expect(allPages).toContain(page);
|
|
expect(allPages).toContain(otherPage);
|
|
|
|
let closeEventReceived;
|
|
otherPage.once('close', () => closeEventReceived = true);
|
|
await otherPage.close();
|
|
expect(closeEventReceived).toBeTruthy();
|
|
|
|
allPages = context.pages();
|
|
expect(allPages).toContain(page);
|
|
expect(allPages).not.toContain(otherPage);
|
|
await context.close();
|
|
});
|
|
it('should report initialized pages', async({browser, server}) => {
|
|
const context = await browser.newContext();
|
|
const pagePromise = context.waitForEvent('page');
|
|
context.newPage();
|
|
const newPage = await pagePromise;
|
|
expect(newPage.url()).toBe('about:blank');
|
|
|
|
const popupPromise = context.waitForEvent('page');
|
|
const evaluatePromise = newPage.evaluate(() => window.open('about:blank'));
|
|
const popup = await popupPromise;
|
|
expect(popup.url()).toBe('about:blank');
|
|
await evaluatePromise;
|
|
await context.close();
|
|
});
|
|
it('should not crash while redirecting of original request was missed', async({browser, server}) => {
|
|
const context = await browser.newContext();
|
|
const page = await context.newPage();
|
|
let serverResponse = null;
|
|
server.setRoute('/one-style.css', (req, res) => serverResponse = res);
|
|
// Open a new page. Use window.open to connect to the page later.
|
|
const [newPage] = await Promise.all([
|
|
context.waitForEvent('page'),
|
|
page.evaluate(url => window.open(url), server.PREFIX + '/one-style.html'),
|
|
server.waitForRequest('/one-style.css')
|
|
]);
|
|
// Issue a redirect.
|
|
serverResponse.writeHead(302, { location: '/injectedstyle.css' });
|
|
serverResponse.end();
|
|
await newPage.waitForLoadState({ waitUntil: 'domcontentloaded' });
|
|
expect(newPage.url()).toBe(server.PREFIX + '/one-style.html');
|
|
// Cleanup.
|
|
await context.close();
|
|
});
|
|
it('should have an opener', async({browser, server}) => {
|
|
const context = await browser.newContext();
|
|
const page = await context.newPage();
|
|
await page.goto(server.EMPTY_PAGE);
|
|
const [popup] = await Promise.all([
|
|
context.waitForEvent('page'),
|
|
page.goto(server.PREFIX + '/popup/window-open.html')
|
|
]);
|
|
// The url is still about:blank in FF when 'page' event is fired.
|
|
expect(popup.url()).toBe(server.PREFIX + '/popup/popup.html');
|
|
expect(await popup.opener()).toBe(page);
|
|
expect(await page.opener()).toBe(null);
|
|
await context.close();
|
|
});
|
|
it('should fire page lifecycle events', async function({browser, server}) {
|
|
const context = await browser.newContext();
|
|
const events = [];
|
|
context.on('page', async page => {
|
|
events.push('CREATED: ' + page.url());
|
|
page.on('close', () => events.push('DESTROYED: ' + page.url()));
|
|
});
|
|
const page = await context.newPage();
|
|
await page.goto(server.EMPTY_PAGE);
|
|
await page.close();
|
|
expect(events).toEqual([
|
|
'CREATED: about:blank',
|
|
`DESTROYED: ${server.EMPTY_PAGE}`
|
|
]);
|
|
await context.close();
|
|
});
|
|
});
|
|
};
|