17cd8703f9
Rather than maintain our own test runner we should instead lean on the community and use Mocha which is very popular and also our test runner of choice in DevTools too. Note that this commit doesn't remove the TestRunner source as it's still used for other unit tests, but they will be updated in a future PR and then we can remove the TestRunner. The main bulk of this PR is updating the tests as the old TestRunner passed in contextual data via the `it` function callback whereas Mocha does not, so we introduce some helpers for the tests to make it easier.
421 lines
13 KiB
JavaScript
421 lines
13 KiB
JavaScript
/**
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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 expect = require('expect');
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const {getTestState, setupTestBrowserHooks, setupTestPageAndContextHooks} = require('./mocha-utils');
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describe('Cookie specs', () => {
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setupTestBrowserHooks();
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setupTestPageAndContextHooks();
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describe('Page.cookies', function() {
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it('should return no cookies in pristine browser context', async() => {
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const {page, server} = getTestState();
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await page.goto(server.EMPTY_PAGE);
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expect(await page.cookies()).toEqual([]);
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});
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itFailsFirefox('should get a cookie', async() => {
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const {page, server} = getTestState();
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await page.goto(server.EMPTY_PAGE);
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await page.evaluate(() => {
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document.cookie = 'username=John Doe';
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});
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expect(await page.cookies()).toEqual([{
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name: 'username',
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value: 'John Doe',
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domain: 'localhost',
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path: '/',
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expires: -1,
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size: 16,
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httpOnly: false,
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secure: false,
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session: true
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}]);
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});
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it('should properly report httpOnly cookie', async() => {
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const {page, server} = getTestState();
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server.setRoute('/empty.html', (req, res) => {
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res.setHeader('Set-Cookie', ';HttpOnly; Path=/');
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res.end();
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});
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await page.goto(server.EMPTY_PAGE);
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const cookies = await page.cookies();
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expect(cookies.length).toBe(1);
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expect(cookies[0].httpOnly).toBe(true);
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});
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it('should properly report "Strict" sameSite cookie', async() => {
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const {page, server} = getTestState();
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server.setRoute('/empty.html', (req, res) => {
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res.setHeader('Set-Cookie', ';SameSite=Strict');
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res.end();
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});
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await page.goto(server.EMPTY_PAGE);
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const cookies = await page.cookies();
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expect(cookies.length).toBe(1);
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expect(cookies[0].sameSite).toBe('Strict');
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});
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it('should properly report "Lax" sameSite cookie', async() => {
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const {page, server} = getTestState();
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server.setRoute('/empty.html', (req, res) => {
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res.setHeader('Set-Cookie', ';SameSite=Lax');
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res.end();
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});
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await page.goto(server.EMPTY_PAGE);
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const cookies = await page.cookies();
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expect(cookies.length).toBe(1);
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expect(cookies[0].sameSite).toBe('Lax');
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});
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itFailsFirefox('should get multiple cookies', async() => {
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const {page, server} = getTestState();
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await page.goto(server.EMPTY_PAGE);
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await page.evaluate(() => {
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document.cookie = 'username=John Doe';
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document.cookie = 'password=1234';
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});
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const cookies = await page.cookies();
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cookies.sort((a, b) => a.name.localeCompare(b.name));
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expect(cookies).toEqual([
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{
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name: 'password',
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value: '1234',
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domain: 'localhost',
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path: '/',
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expires: -1,
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size: 12,
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httpOnly: false,
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secure: false,
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session: true
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},
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{
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name: 'username',
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value: 'John Doe',
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domain: 'localhost',
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path: '/',
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expires: -1,
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size: 16,
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httpOnly: false,
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secure: false,
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session: true
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},
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]);
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});
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itFailsFirefox('should get cookies from multiple urls', async() => {
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const {page} = getTestState();
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await page.setCookie({
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url: 'https://foo.com',
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name: 'doggo',
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value: 'woofs',
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}, {
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url: 'https://bar.com',
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name: 'catto',
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value: 'purrs',
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}, {
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url: 'https://baz.com',
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name: 'birdo',
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value: 'tweets',
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});
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const cookies = await page.cookies('https://foo.com', 'https://baz.com');
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cookies.sort((a, b) => a.name.localeCompare(b.name));
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expect(cookies).toEqual([{
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name: 'birdo',
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value: 'tweets',
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domain: 'baz.com',
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path: '/',
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expires: -1,
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size: 11,
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httpOnly: false,
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secure: true,
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session: true
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}, {
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name: 'doggo',
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value: 'woofs',
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domain: 'foo.com',
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path: '/',
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expires: -1,
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size: 10,
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httpOnly: false,
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secure: true,
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session: true
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}]);
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});
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});
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describe('Page.setCookie', function() {
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itFailsFirefox('should work', async() => {
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const { page, server } = getTestState();
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await page.goto(server.EMPTY_PAGE);
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await page.setCookie({
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name: 'password',
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value: '123456'
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});
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expect(await page.evaluate(() => document.cookie)).toEqual('password=123456');
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});
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itFailsFirefox('should isolate cookies in browser contexts', async() => {
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const { page, server, browser } = getTestState();
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const anotherContext = await browser.createIncognitoBrowserContext();
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const anotherPage = await anotherContext.newPage();
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await page.goto(server.EMPTY_PAGE);
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await anotherPage.goto(server.EMPTY_PAGE);
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await page.setCookie({name: 'page1cookie', value: 'page1value'});
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await anotherPage.setCookie({name: 'page2cookie', value: 'page2value'});
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const cookies1 = await page.cookies();
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const cookies2 = await anotherPage.cookies();
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expect(cookies1.length).toBe(1);
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expect(cookies2.length).toBe(1);
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expect(cookies1[0].name).toBe('page1cookie');
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expect(cookies1[0].value).toBe('page1value');
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expect(cookies2[0].name).toBe('page2cookie');
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expect(cookies2[0].value).toBe('page2value');
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await anotherContext.close();
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});
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itFailsFirefox('should set multiple cookies', async() => {
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const { page, server } = getTestState();
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await page.goto(server.EMPTY_PAGE);
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await page.setCookie({
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name: 'password',
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value: '123456'
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}, {
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name: 'foo',
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value: 'bar'
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});
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expect(await page.evaluate(() => {
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const cookies = document.cookie.split(';');
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return cookies.map(cookie => cookie.trim()).sort();
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})).toEqual([
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'foo=bar',
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'password=123456',
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]);
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});
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itFailsFirefox('should have |expires| set to |-1| for session cookies', async() => {
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const { page, server } = getTestState();
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await page.goto(server.EMPTY_PAGE);
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await page.setCookie({
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name: 'password',
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value: '123456'
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});
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const cookies = await page.cookies();
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expect(cookies[0].session).toBe(true);
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expect(cookies[0].expires).toBe(-1);
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});
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itFailsFirefox('should set cookie with reasonable defaults', async() => {
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const { page, server } = getTestState();
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await page.goto(server.EMPTY_PAGE);
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await page.setCookie({
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name: 'password',
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value: '123456'
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});
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const cookies = await page.cookies();
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expect(cookies.sort((a, b) => a.name.localeCompare(b.name))).toEqual([{
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name: 'password',
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value: '123456',
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domain: 'localhost',
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path: '/',
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expires: -1,
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size: 14,
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httpOnly: false,
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secure: false,
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session: true
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}]);
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});
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itFailsFirefox('should set a cookie with a path', async() => {
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const { page, server } = getTestState();
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await page.goto(server.PREFIX + '/grid.html');
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await page.setCookie({
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name: 'gridcookie',
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value: 'GRID',
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path: '/grid.html'
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});
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expect(await page.cookies()).toEqual([{
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name: 'gridcookie',
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value: 'GRID',
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domain: 'localhost',
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path: '/grid.html',
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expires: -1,
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size: 14,
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httpOnly: false,
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secure: false,
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session: true
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}]);
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expect(await page.evaluate('document.cookie')).toBe('gridcookie=GRID');
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await page.goto(server.EMPTY_PAGE);
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expect(await page.cookies()).toEqual([]);
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expect(await page.evaluate('document.cookie')).toBe('');
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await page.goto(server.PREFIX + '/grid.html');
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expect(await page.evaluate('document.cookie')).toBe('gridcookie=GRID');
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});
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it('should not set a cookie on a blank page', async() => {
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const { page } = getTestState();
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await page.goto('about:blank');
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let error = null;
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try {
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await page.setCookie({name: 'example-cookie', value: 'best'});
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} catch (e) {
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error = e;
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}
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expect(error.message).toContain('At least one of the url and domain needs to be specified');
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});
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it('should not set a cookie with blank page URL', async() => {
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const { page, server } = getTestState();
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let error = null;
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await page.goto(server.EMPTY_PAGE);
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try {
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await page.setCookie(
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{name: 'example-cookie', value: 'best'},
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{url: 'about:blank', name: 'example-cookie-blank', value: 'best'}
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);
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} catch (e) {
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error = e;
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}
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expect(error.message).toEqual(
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`Blank page can not have cookie "example-cookie-blank"`
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);
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});
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it('should not set a cookie on a data URL page', async() => {
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const { page } = getTestState();
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let error = null;
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await page.goto('data:,Hello%2C%20World!');
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try {
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await page.setCookie({name: 'example-cookie', value: 'best'});
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} catch (e) {
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error = e;
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}
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expect(error.message).toContain('At least one of the url and domain needs to be specified');
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});
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itFailsFirefox('should default to setting secure cookie for HTTPS websites', async() => {
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const { page, server } = getTestState();
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await page.goto(server.EMPTY_PAGE);
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const SECURE_URL = 'https://example.com';
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await page.setCookie({
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url: SECURE_URL,
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name: 'foo',
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value: 'bar',
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});
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const [cookie] = await page.cookies(SECURE_URL);
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expect(cookie.secure).toBe(true);
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});
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itFailsFirefox('should be able to set unsecure cookie for HTTP website', async() => {
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const { page, server } = getTestState();
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await page.goto(server.EMPTY_PAGE);
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const HTTP_URL = 'http://example.com';
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await page.setCookie({
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url: HTTP_URL,
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name: 'foo',
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value: 'bar',
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});
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const [cookie] = await page.cookies(HTTP_URL);
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expect(cookie.secure).toBe(false);
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});
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itFailsFirefox('should set a cookie on a different domain', async() => {
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const { page, server } = getTestState();
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await page.goto(server.EMPTY_PAGE);
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await page.setCookie({
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url: 'https://www.example.com',
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name: 'example-cookie',
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value: 'best',
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});
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expect(await page.evaluate('document.cookie')).toBe('');
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expect(await page.cookies()).toEqual([]);
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expect(await page.cookies('https://www.example.com')).toEqual([{
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name: 'example-cookie',
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value: 'best',
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domain: 'www.example.com',
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path: '/',
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expires: -1,
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size: 18,
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httpOnly: false,
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secure: true,
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session: true
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}]);
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});
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itFailsFirefox('should set cookies from a frame', async() => {
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const { page, server } = getTestState();
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await page.goto(server.PREFIX + '/grid.html');
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await page.setCookie({name: 'localhost-cookie', value: 'best'});
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await page.evaluate(src => {
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let fulfill;
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const promise = new Promise(x => fulfill = x);
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const iframe = document.createElement('iframe');
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document.body.appendChild(iframe);
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iframe.onload = fulfill;
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iframe.src = src;
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return promise;
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}, server.CROSS_PROCESS_PREFIX);
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await page.setCookie({name: '127-cookie', value: 'worst', url: server.CROSS_PROCESS_PREFIX});
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expect(await page.evaluate('document.cookie')).toBe('localhost-cookie=best');
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expect(await page.frames()[1].evaluate('document.cookie')).toBe('127-cookie=worst');
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expect(await page.cookies()).toEqual([{
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name: 'localhost-cookie',
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value: 'best',
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domain: 'localhost',
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path: '/',
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expires: -1,
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size: 20,
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httpOnly: false,
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secure: false,
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session: true
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}]);
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expect(await page.cookies(server.CROSS_PROCESS_PREFIX)).toEqual([{
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name: '127-cookie',
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value: 'worst',
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domain: '127.0.0.1',
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path: '/',
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expires: -1,
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size: 15,
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httpOnly: false,
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secure: false,
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session: true
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}]);
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});
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});
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describe('Page.deleteCookie', function() {
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itFailsFirefox('should work', async() => {
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const { page, server } = getTestState();
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await page.goto(server.EMPTY_PAGE);
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await page.setCookie({
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name: 'cookie1',
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value: '1'
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}, {
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name: 'cookie2',
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value: '2'
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}, {
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name: 'cookie3',
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value: '3'
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});
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expect(await page.evaluate('document.cookie')).toBe('cookie1=1; cookie2=2; cookie3=3');
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await page.deleteCookie({name: 'cookie2'});
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expect(await page.evaluate('document.cookie')).toBe('cookie1=1; cookie3=3');
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});
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});
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});
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