290 lines
12 KiB
JavaScript
290 lines
12 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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module.exports.describe = function({testRunner, expect, playwright, CHROMIUM, WEBKIT}) {
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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 have default context', async function({browser, server}) {
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expect(browser.browserContexts().length).toBe(1);
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const defaultContext = browser.browserContexts()[0];
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let error = null;
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await defaultContext.close().catch(e => error = e);
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expect(browser.defaultContext()).toBe(defaultContext);
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expect(error.message).toContain('cannot be closed');
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});
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it('should create new incognito context', async function({browser, newContext}) {
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expect(browser.browserContexts().length).toBe(1);
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const context = await newContext();
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expect(browser.browserContexts().length).toBe(2);
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expect(browser.browserContexts().indexOf(context) !== -1).toBe(true);
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await context.close();
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expect(browser.browserContexts().length).toBe(1);
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});
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it('window.open should use parent tab context', async function({newContext, server}) {
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const context = await 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 [popupTarget] = await Promise.all([
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utils.waitEvent(page, 'popup'),
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page.evaluate(url => window.open(url), server.EMPTY_PAGE)
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]);
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expect(popupTarget.browserContext()).toBe(context);
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});
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it('should isolate localStorage and cookies', async function({browser, newContext, server}) {
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// Create two incognito contexts.
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const context1 = await newContext();
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const context2 = await newContext();
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expect((await context1.pages()).length).toBe(0);
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expect((await 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((await context1.pages()).length).toBe(1);
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expect((await 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((await context1.pages()).length).toBe(1);
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expect((await context2.pages()).length).toBe(1);
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expect((await context1.pages())[0]).toBe(page1);
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expect((await 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.browserContexts().length).toBe(1);
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});
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it('should propagate default viewport to the page', async({ newPage }) => {
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const page = await newPage({ viewport: { width: 456, height: 789 } });
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expect(page.viewport().width).toBe(456);
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expect(page.viewport().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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});
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it('should take fullPage screenshots when default viewport is null', async({server, newPage}) => {
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const page = await newPage({ viewport: null });
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await page.goto(server.PREFIX + '/grid.html');
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const sizeBefore = await page.evaluate(() => ({ width: document.body.offsetWidth, height: document.body.offsetHeight }));
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const screenshot = await page.screenshot({
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fullPage: true
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});
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expect(screenshot).toBeInstanceOf(Buffer);
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const sizeAfter = await page.evaluate(() => ({ width: document.body.offsetWidth, height: document.body.offsetHeight }));
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expect(sizeBefore.width).toBe(sizeAfter.width);
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expect(sizeBefore.height).toBe(sizeAfter.height);
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});
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it('should restore default viewport after fullPage screenshot', async({ newPage }) => {
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const page = await newPage({ viewport: { width: 456, height: 789 } });
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expect(page.viewport().width).toBe(456);
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expect(page.viewport().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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const screenshot = await page.screenshot({ fullPage: true });
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expect(screenshot).toBeInstanceOf(Buffer);
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expect(page.viewport().width).toBe(456);
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expect(page.viewport().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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});
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it('should make a copy of default viewport', async({ newContext }) => {
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const viewport = { width: 456, height: 789 };
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const context = await newContext({ viewport });
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viewport.width = 567;
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const page = await context.newPage();
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expect(page.viewport().width).toBe(456);
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expect(page.viewport().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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});
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});
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describe('BrowserContext({setUserAgent})', function() {
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it('should work', async({newPage, server}) => {
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{
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const page = await newPage();
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expect(await page.evaluate(() => navigator.userAgent)).toContain('Mozilla');
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}
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{
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const page = await newPage({ userAgent: 'foobar' });
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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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}
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});
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it('should work for subframes', async({newPage, server}) => {
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{
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const page = await newPage();
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expect(await page.evaluate(() => navigator.userAgent)).toContain('Mozilla');
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}
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{
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const page = await newPage({ userAgent: 'foobar' });
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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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}
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});
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it('should emulate device user-agent', async({newPage, server}) => {
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{
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const page = await 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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}
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{
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const page = await newPage({ userAgent: playwright.devices['iPhone 6'].userAgent });
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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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}
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});
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it('should make a copy of default options', async({newContext, server}) => {
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const options = { userAgent: 'foobar' };
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const context = await 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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});
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});
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describe('BrowserContext({bypassCSP})', function() {
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it('should bypass CSP meta tag', async({newPage, server}) => {
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// Make sure CSP prohibits addScriptTag.
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{
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const page = await 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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}
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// By-pass CSP and try one more time.
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{
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const page = await newPage({ bypassCSP: true });
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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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}
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});
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it('should bypass CSP header', async({newPage, 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 page = await 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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}
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// By-pass CSP and try one more time.
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{
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const page = await newPage({ bypassCSP: true });
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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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}
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});
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it('should bypass after cross-process navigation', async({newPage, server}) => {
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const page = await newPage({ bypassCSP: true });
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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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});
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it('should bypass CSP in iframes as well', async({newPage, server}) => {
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// Make sure CSP prohibits addScriptTag in an iframe.
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{
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const page = await 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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}
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// By-pass CSP and try one more time.
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{
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const page = await newPage({ bypassCSP: true });
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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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}
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});
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});
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describe('BrowserContext({javaScriptEnabled})', function() {
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it('should work', async({newPage}) => {
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{
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const page = await newPage({ javaScriptEnabled: false });
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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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}
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{
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const page = await 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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}
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});
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it('should be able to navigate after disabling javascript', async({newPage, server}) => {
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const page = await newPage({ javaScriptEnabled: false });
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await page.goto(server.EMPTY_PAGE);
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});
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});
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};
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