mirror of
https://github.com/microsoft/playwright.git
synced 2024-12-14 13:45:36 +03:00
651 lines
22 KiB
TypeScript
651 lines
22 KiB
TypeScript
/**
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* Copyright (c) Microsoft Corporation. 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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import http from 'http';
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import zlib from 'zlib';
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import { pipeline } from 'stream';
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import { contextTest as it, expect } from './config/browserTest';
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import { suppressCertificateWarning } from './config/utils';
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it.skip(({ mode }) => mode !== 'default');
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let prevAgent: http.Agent;
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it.beforeAll(() => {
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prevAgent = http.globalAgent;
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http.globalAgent = new http.Agent({
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// @ts-expect-error
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lookup: (hostname, options, callback) => {
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if (hostname === 'localhost' || hostname.endsWith('playwright.dev'))
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callback(null, '127.0.0.1', 4);
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else
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throw new Error(`Failed to resolve hostname: ${hostname}`);
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}
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});
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});
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it.afterAll(() => {
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http.globalAgent = prevAgent;
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});
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it('should work', async ({context, server}) => {
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const response = await context.fetch(server.PREFIX + '/simple.json');
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expect(response.url()).toBe(server.PREFIX + '/simple.json');
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expect(response.status()).toBe(200);
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expect(response.statusText()).toBe('OK');
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expect(response.ok()).toBeTruthy();
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expect(response.url()).toBe(server.PREFIX + '/simple.json');
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expect(response.headers()['content-type']).toBe('application/json; charset=utf-8');
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expect(response.headersArray()).toContainEqual(['Content-Type', 'application/json; charset=utf-8']);
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expect(await response.text()).toBe('{"foo": "bar"}\n');
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});
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it('should throw on network error', async ({context, server}) => {
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server.setRoute('/test', (req, res) => {
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req.socket.destroy();
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});
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let error;
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await context.fetch(server.PREFIX + '/test').catch(e => error = e);
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expect(error.message).toContain('socket hang up');
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});
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it('should throw on network error after redirect', async ({context, server}) => {
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server.setRedirect('/redirect', '/test');
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server.setRoute('/test', (req, res) => {
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req.socket.destroy();
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});
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let error;
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await context.fetch(server.PREFIX + '/redirect').catch(e => error = e);
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expect(error.message).toContain('socket hang up');
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});
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it('should throw on network error when sending body', async ({context, server}) => {
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server.setRoute('/test', (req, res) => {
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res.writeHead(200, {
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'content-length': 4096,
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'content-type': 'text/html',
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});
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res.write('<title>A');
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res.uncork();
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req.socket.destroy();
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});
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let error;
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await context.fetch(server.PREFIX + '/test').catch(e => error = e);
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expect(error.message).toContain('Error: aborted');
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});
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it('should throw on network error when sending body after redirect', async ({context, server}) => {
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server.setRedirect('/redirect', '/test');
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server.setRoute('/test', (req, res) => {
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res.writeHead(200, {
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'content-length': 4096,
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'content-type': 'text/html',
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});
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res.write('<title>A');
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res.uncork();
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req.socket.destroy();
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});
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let error;
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await context.fetch(server.PREFIX + '/redirect').catch(e => error = e);
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expect(error.message).toContain('Error: aborted');
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});
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it('should add session cookies to request', async ({context, server}) => {
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await context.addCookies([{
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name: 'username',
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value: 'John Doe',
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domain: '.my.playwright.dev',
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path: '/',
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expires: -1,
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httpOnly: false,
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secure: false,
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sameSite: 'Lax',
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}]);
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const [req] = await Promise.all([
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server.waitForRequest('/simple.json'),
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context.fetch(`http://www.my.playwright.dev:${server.PORT}/simple.json`),
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]);
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expect(req.headers.cookie).toEqual('username=John Doe');
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});
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it('should not add context cookie if cookie header passed as a parameter', async ({context, server}) => {
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await context.addCookies([{
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name: 'username',
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value: 'John Doe',
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domain: '.my.playwright.dev',
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path: '/',
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expires: -1,
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httpOnly: false,
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secure: false,
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sameSite: 'Lax',
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}]);
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const [req] = await Promise.all([
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server.waitForRequest('/empty.html'),
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context.fetch(`http://www.my.playwright.dev:${server.PORT}/empty.html`, {
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headers: {
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'Cookie': 'foo=bar'
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}
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}),
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]);
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expect(req.headers.cookie).toEqual('foo=bar');
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});
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it('should follow redirects', async ({context, server}) => {
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server.setRedirect('/redirect1', '/redirect2');
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server.setRedirect('/redirect2', '/simple.json');
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await context.addCookies([{
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name: 'username',
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value: 'John Doe',
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domain: '.my.playwright.dev',
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path: '/',
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expires: -1,
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httpOnly: false,
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secure: false,
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sameSite: 'Lax',
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}]);
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const [req, response] = await Promise.all([
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server.waitForRequest('/simple.json'),
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context.fetch(`http://www.my.playwright.dev:${server.PORT}/redirect1`),
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]);
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expect(req.headers.cookie).toEqual('username=John Doe');
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expect(response.url()).toBe(`http://www.my.playwright.dev:${server.PORT}/simple.json`);
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expect(await response.json()).toEqual({foo: 'bar'});
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});
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it('should add cookies from Set-Cookie header', async ({context, page, server}) => {
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server.setRoute('/setcookie.html', (req, res) => {
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res.setHeader('Set-Cookie', ['session=value', 'foo=bar; max-age=3600']);
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res.end();
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});
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await context.fetch(server.PREFIX + '/setcookie.html');
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const cookies = await context.cookies();
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expect(new Set(cookies.map(c => ({ name: c.name, value: c.value })))).toEqual(new Set([
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{
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name: 'session',
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value: 'value'
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},
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{
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name: 'foo',
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value: 'bar'
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},
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]));
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await page.goto(server.EMPTY_PAGE);
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expect((await page.evaluate(() => document.cookie)).split(';').map(s => s.trim()).sort()).toEqual(['foo=bar', 'session=value']);
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});
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it('should not lose body while handling Set-Cookie header', async ({context, page, server}) => {
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server.setRoute('/setcookie.html', (req, res) => {
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res.setHeader('Set-Cookie', ['session=value', 'foo=bar; max-age=3600']);
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res.end('text content');
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});
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const response = await context.fetch(server.PREFIX + '/setcookie.html');
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expect(await response.text()).toBe('text content');
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});
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it('should handle cookies on redirects', async ({context, server, browserName, isWindows}) => {
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server.setRoute('/redirect1', (req, res) => {
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res.setHeader('Set-Cookie', 'r1=v1;SameSite=Lax');
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res.writeHead(301, { location: '/a/b/redirect2' });
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res.end();
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});
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server.setRoute('/a/b/redirect2', (req, res) => {
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res.setHeader('Set-Cookie', 'r2=v2;SameSite=Lax');
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res.writeHead(302, { location: '/title.html' });
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res.end();
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});
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{
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const [req1, req2, req3] = await Promise.all([
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server.waitForRequest('/redirect1'),
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server.waitForRequest('/a/b/redirect2'),
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server.waitForRequest('/title.html'),
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context.fetch(`${server.PREFIX}/redirect1`),
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]);
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expect(req1.headers.cookie).toBeFalsy();
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expect(req2.headers.cookie).toBe('r1=v1');
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expect(req3.headers.cookie).toBe('r1=v1');
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}
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{
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const [req1, req2, req3] = await Promise.all([
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server.waitForRequest('/redirect1'),
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server.waitForRequest('/a/b/redirect2'),
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server.waitForRequest('/title.html'),
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context.fetch(`${server.PREFIX}/redirect1`),
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]);
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expect(req1.headers.cookie).toBe('r1=v1');
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expect(req2.headers.cookie.split(';').map(s => s.trim()).sort()).toEqual(['r1=v1', 'r2=v2']);
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expect(req3.headers.cookie).toBe('r1=v1');
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}
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const cookies = await context.cookies();
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expect(new Set(cookies)).toEqual(new Set([
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{
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'sameSite': (browserName === 'webkit' && isWindows) ? 'None' : 'Lax',
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'name': 'r2',
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'value': 'v2',
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'domain': 'localhost',
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'path': '/a/b',
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'expires': -1,
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'httpOnly': false,
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'secure': false
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},
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{
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'sameSite': (browserName === 'webkit' && isWindows) ? 'None' : 'Lax',
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'name': 'r1',
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'value': 'v1',
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'domain': 'localhost',
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'path': '/',
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'expires': -1,
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'httpOnly': false,
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'secure': false
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}
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]));
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});
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it('should return raw headers', async ({context, page, server}) => {
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server.setRoute('/headers', (req, res) => {
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// Headers array is only supported since Node v14.14.0 so we write directly to the socket.
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// res.writeHead(200, ['name-a', 'v1','name-b', 'v4','Name-a', 'v2', 'name-A', 'v3']);
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const conn = res.connection;
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conn.write('HTTP/1.1 200 OK\r\n');
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conn.write('Name-A: v1\r\n');
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conn.write('name-b: v4\r\n');
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conn.write('Name-a: v2\r\n');
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conn.write('name-A: v3\r\n');
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conn.write('\r\n');
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conn.uncork();
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conn.end();
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});
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const response = await context.fetch(`${server.PREFIX}/headers`);
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expect(response.status()).toBe(200);
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const headers = response.headersArray().filter(([name, value]) => name.toLowerCase().includes('name-'));
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expect(headers).toEqual([['Name-A', 'v1'], ['name-b', 'v4'], ['Name-a', 'v2'], ['name-A', 'v3']]);
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// Last value wins, this matches Response.headers()
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expect(response.headers()['name-a']).toBe('v3');
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expect(response.headers()['name-b']).toBe('v4');
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});
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it('should work with context level proxy', async ({browserOptions, browserType, contextOptions, server, proxyServer}) => {
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server.setRoute('/target.html', async (req, res) => {
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res.end('<title>Served by the proxy</title>');
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});
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const browser = await browserType.launch({
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...browserOptions,
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proxy: { server: 'http://per-context' }
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});
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try {
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proxyServer.forwardTo(server.PORT);
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const context = await browser.newContext({
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...contextOptions,
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proxy: { server: `localhost:${proxyServer.PORT}` }
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});
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const [request, response] = await Promise.all([
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server.waitForRequest('/target.html'),
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context.fetch(`http://non-existent.com/target.html`)
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]);
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expect(response.status()).toBe(200);
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expect(request.url).toBe('/target.html');
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} finally {
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await browser.close();
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}
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});
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it('should pass proxy credentials', async ({browserType, browserOptions, server, proxyServer}) => {
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proxyServer.forwardTo(server.PORT);
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let auth;
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proxyServer.setAuthHandler(req => {
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auth = req.headers['proxy-authorization'];
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return !!auth;
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});
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const browser = await browserType.launch({
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...browserOptions,
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proxy: { server: `localhost:${proxyServer.PORT}`, username: 'user', password: 'secret' }
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});
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const context = await browser.newContext();
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const response = await context.fetch('http://non-existent.com/simple.json');
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expect(proxyServer.connectHosts).toContain('non-existent.com:80');
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expect(auth).toBe('Basic ' + Buffer.from('user:secret').toString('base64'));
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expect(await response.json()).toEqual({foo: 'bar'});
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await browser.close();
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});
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it('should work with http credentials', async ({context, server}) => {
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server.setAuth('/empty.html', 'user', 'pass');
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const [request, response] = await Promise.all([
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server.waitForRequest('/empty.html'),
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context.fetch(server.EMPTY_PAGE, {
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headers: {
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'authorization': 'Basic ' + Buffer.from('user:pass').toString('base64')
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}
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})
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]);
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expect(response.status()).toBe(200);
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expect(request.url).toBe('/empty.html');
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});
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it('should work with setHTTPCredentials', async ({context, browser, server}) => {
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server.setAuth('/empty.html', 'user', 'pass');
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const response1 = await context.fetch(server.EMPTY_PAGE);
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expect(response1.status()).toBe(401);
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await context.setHTTPCredentials({ username: 'user', password: 'pass' });
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const response2 = await context.fetch(server.EMPTY_PAGE);
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expect(response2.status()).toBe(200);
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});
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it('should return error with wrong credentials', async ({context, browser, server}) => {
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server.setAuth('/empty.html', 'user', 'pass');
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await context.setHTTPCredentials({ username: 'user', password: 'wrong' });
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const response2 = await context.fetch(server.EMPTY_PAGE);
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expect(response2.status()).toBe(401);
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});
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it('should support post data', async ({context, server}) => {
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const [request, response] = await Promise.all([
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server.waitForRequest('/simple.json'),
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context.fetch(`${server.PREFIX}/simple.json`, {
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method: 'POST',
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postData: 'My request'
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})
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]);
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expect(request.method).toBe('POST');
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expect((await request.postBody).toString()).toBe('My request');
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expect(response.status()).toBe(200);
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expect(request.url).toBe('/simple.json');
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});
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it('should add default headers', async ({context, server, page}) => {
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const [request] = await Promise.all([
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server.waitForRequest('/empty.html'),
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context.fetch(server.EMPTY_PAGE)
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]);
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expect(request.headers['accept']).toBe('*/*');
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const userAgent = await page.evaluate(() => navigator.userAgent);
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expect(request.headers['user-agent']).toBe(userAgent);
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expect(request.headers['accept-encoding']).toBe('gzip,deflate,br');
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});
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it('should add default headers to redirects', async ({context, server, page}) => {
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server.setRedirect('/redirect', '/empty.html');
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const [request] = await Promise.all([
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server.waitForRequest('/empty.html'),
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context.fetch(`${server.PREFIX}/redirect`)
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]);
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expect(request.headers['accept']).toBe('*/*');
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const userAgent = await page.evaluate(() => navigator.userAgent);
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expect(request.headers['user-agent']).toBe(userAgent);
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expect(request.headers['accept-encoding']).toBe('gzip,deflate,br');
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});
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it('should allow to override default headers', async ({context, server, page}) => {
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const [request] = await Promise.all([
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server.waitForRequest('/empty.html'),
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context.fetch(server.EMPTY_PAGE, {
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headers: {
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'User-Agent': 'Playwright',
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'Accept': 'text/html',
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'Accept-Encoding': 'br'
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}
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})
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]);
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expect(request.headers['accept']).toBe('text/html');
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expect(request.headers['user-agent']).toBe('Playwright');
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expect(request.headers['accept-encoding']).toBe('br');
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});
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it('should propagate custom headers with redirects', async ({context, server}) => {
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server.setRedirect('/a/redirect1', '/b/c/redirect2');
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server.setRedirect('/b/c/redirect2', '/simple.json');
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const [req1, req2, req3] = await Promise.all([
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server.waitForRequest('/a/redirect1'),
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server.waitForRequest('/b/c/redirect2'),
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server.waitForRequest('/simple.json'),
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context.fetch(`${server.PREFIX}/a/redirect1`, {headers: {'foo': 'bar'}}),
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]);
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expect(req1.headers['foo']).toBe('bar');
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expect(req2.headers['foo']).toBe('bar');
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expect(req3.headers['foo']).toBe('bar');
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});
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it('should propagate extra http headers with redirects', async ({context, server}) => {
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server.setRedirect('/a/redirect1', '/b/c/redirect2');
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server.setRedirect('/b/c/redirect2', '/simple.json');
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await context.setExtraHTTPHeaders({ 'My-Secret': 'Value' });
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const [req1, req2, req3] = await Promise.all([
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server.waitForRequest('/a/redirect1'),
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server.waitForRequest('/b/c/redirect2'),
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server.waitForRequest('/simple.json'),
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context.fetch(`${server.PREFIX}/a/redirect1`),
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]);
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expect(req1.headers['my-secret']).toBe('Value');
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expect(req2.headers['my-secret']).toBe('Value');
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expect(req3.headers['my-secret']).toBe('Value');
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});
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it('should throw on invalid header value', async ({context, server}) => {
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const error = await context.fetch(`${server.PREFIX}/a/redirect1`, {
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headers: {
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'foo': 'недопустимое значение',
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}
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}).catch(e => e);
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expect(error.message).toContain('Invalid character in header content');
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});
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it('should throw on non-http(s) protocol', async ({context}) => {
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const error1 = await context.fetch(`data:text/plain,test`).catch(e => e);
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expect(error1.message).toContain('Protocol "data:" not supported');
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const error2 = await context.fetch(`file:///tmp/foo`).catch(e => e);
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expect(error2.message).toContain('Protocol "file:" not supported');
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});
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it('should support https', async ({context, httpsServer}) => {
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const oldValue = process.env['NODE_TLS_REJECT_UNAUTHORIZED'];
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// https://stackoverflow.com/a/21961005/552185
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process.env['NODE_TLS_REJECT_UNAUTHORIZED'] = '0';
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suppressCertificateWarning();
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try {
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const response = await context.fetch(httpsServer.EMPTY_PAGE);
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expect(response.status()).toBe(200);
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} finally {
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process.env['NODE_TLS_REJECT_UNAUTHORIZED'] = oldValue;
|
|
}
|
|
});
|
|
|
|
it('should support ignoreHTTPSErrors', async ({contextFactory, contextOptions, httpsServer}) => {
|
|
const context = await contextFactory({ ...contextOptions, ignoreHTTPSErrors: true });
|
|
const response = await context.fetch(httpsServer.EMPTY_PAGE);
|
|
expect(response.status()).toBe(200);
|
|
});
|
|
|
|
it('should resolve url relative to baseURL', async function({server, contextFactory, contextOptions}) {
|
|
const context = await contextFactory({
|
|
...contextOptions,
|
|
baseURL: server.PREFIX,
|
|
});
|
|
const response = await context.fetch('/empty.html');
|
|
expect(response.url()).toBe(server.EMPTY_PAGE);
|
|
});
|
|
|
|
it('should support gzip compression', async function({context, server}) {
|
|
server.setRoute('/compressed', (req, res) => {
|
|
res.writeHead(200, {
|
|
'Content-Encoding': 'gzip',
|
|
'Content-Type': 'text/plain',
|
|
});
|
|
|
|
const gzip = zlib.createGzip();
|
|
pipeline(gzip, res, err => {
|
|
if (err)
|
|
console.log(`Server error: ${err}`);
|
|
});
|
|
gzip.write('Hello, world!');
|
|
gzip.end();
|
|
});
|
|
|
|
const response = await context.fetch(server.PREFIX + '/compressed');
|
|
expect(await response.text()).toBe('Hello, world!');
|
|
});
|
|
|
|
it('should throw informatibe error on corrupted gzip body', async function({context, server}) {
|
|
server.setRoute('/corrupted', (req, res) => {
|
|
res.writeHead(200, {
|
|
'Content-Encoding': 'gzip',
|
|
'Content-Type': 'text/plain',
|
|
});
|
|
res.write('Hello, world!');
|
|
res.end();
|
|
});
|
|
|
|
const error = await context.fetch(server.PREFIX + '/corrupted').catch(e => e);
|
|
expect(error.message).toContain(`failed to decompress 'gzip' encoding`);
|
|
});
|
|
|
|
it('should support brotli compression', async function({context, server}) {
|
|
server.setRoute('/compressed', (req, res) => {
|
|
res.writeHead(200, {
|
|
'Content-Encoding': 'br',
|
|
'Content-Type': 'text/plain',
|
|
});
|
|
|
|
const brotli = zlib.createBrotliCompress();
|
|
pipeline(brotli, res, err => {
|
|
if (err)
|
|
console.log(`Server error: ${err}`);
|
|
});
|
|
brotli.write('Hello, world!');
|
|
brotli.end();
|
|
});
|
|
|
|
const response = await context.fetch(server.PREFIX + '/compressed');
|
|
expect(await response.text()).toBe('Hello, world!');
|
|
});
|
|
|
|
it('should throw informatibe error on corrupted brotli body', async function({context, server}) {
|
|
server.setRoute('/corrupted', (req, res) => {
|
|
res.writeHead(200, {
|
|
'Content-Encoding': 'br',
|
|
'Content-Type': 'text/plain',
|
|
});
|
|
res.write('Hello, world!');
|
|
res.end();
|
|
});
|
|
|
|
const error = await context.fetch(server.PREFIX + '/corrupted').catch(e => e);
|
|
expect(error.message).toContain(`failed to decompress 'br' encoding`);
|
|
});
|
|
|
|
it('should support deflate compression', async function({context, server}) {
|
|
server.setRoute('/compressed', (req, res) => {
|
|
res.writeHead(200, {
|
|
'Content-Encoding': 'deflate',
|
|
'Content-Type': 'text/plain',
|
|
});
|
|
|
|
const deflate = zlib.createDeflate();
|
|
pipeline(deflate, res, err => {
|
|
if (err)
|
|
console.log(`Server error: ${err}`);
|
|
});
|
|
deflate.write('Hello, world!');
|
|
deflate.end();
|
|
});
|
|
|
|
const response = await context.fetch(server.PREFIX + '/compressed');
|
|
expect(await response.text()).toBe('Hello, world!');
|
|
});
|
|
|
|
it('should throw informatibe error on corrupted deflate body', async function({context, server}) {
|
|
server.setRoute('/corrupted', (req, res) => {
|
|
res.writeHead(200, {
|
|
'Content-Encoding': 'deflate',
|
|
'Content-Type': 'text/plain',
|
|
});
|
|
res.write('Hello, world!');
|
|
res.end();
|
|
});
|
|
|
|
const error = await context.fetch(server.PREFIX + '/corrupted').catch(e => e);
|
|
expect(error.message).toContain(`failed to decompress 'deflate' encoding`);
|
|
});
|
|
|
|
it('should support timeout option', async function({context, server}) {
|
|
server.setRoute('/slow', (req, res) => {
|
|
res.writeHead(200, {
|
|
'content-length': 4096,
|
|
'content-type': 'text/html',
|
|
});
|
|
});
|
|
|
|
const error = await context.fetch(server.PREFIX + '/slow', { timeout: 10 }).catch(e => e);
|
|
expect(error.message).toContain(`Request timed out after 10ms`);
|
|
});
|
|
|
|
it('should respect timeout after redirects', async function({context, server}) {
|
|
server.setRedirect('/redirect', '/slow');
|
|
server.setRoute('/slow', (req, res) => {
|
|
res.writeHead(200, {
|
|
'content-length': 4096,
|
|
'content-type': 'text/html',
|
|
});
|
|
});
|
|
|
|
context.setDefaultTimeout(100);
|
|
const error = await context.fetch(server.PREFIX + '/redirect').catch(e => e);
|
|
expect(error.message).toContain(`Request timed out after 100ms`);
|
|
});
|
|
|
|
it('should dispose', async function({context, server}) {
|
|
const response = await context.fetch(server.PREFIX + '/simple.json');
|
|
expect(await response.json()).toEqual({ foo: 'bar' });
|
|
await response.dispose();
|
|
const error = await response.body().catch(e => e);
|
|
expect(error.message).toContain('Response has been disposed');
|
|
});
|
|
|
|
it('should dispose when context closes', async function({context, server}) {
|
|
const response = await context.fetch(server.PREFIX + '/simple.json');
|
|
expect(await response.json()).toEqual({ foo: 'bar' });
|
|
await context.close();
|
|
const error = await response.body().catch(e => e);
|
|
expect(error.message).toContain('Target page, context or browser has been closed');
|
|
});
|
|
|
|
it('should throw on invalid first argument', async function({context}) {
|
|
const error = await context.fetch({} as any).catch(e => e);
|
|
expect(error.message).toContain('First argument must be either URL string or Request');
|
|
});
|
|
|
|
it('should override request parameters', async function({context, page, server}) {
|
|
const [pageReq] = await Promise.all([
|
|
page.waitForRequest('**/*'),
|
|
page.goto(server.EMPTY_PAGE)
|
|
]);
|
|
const [req] = await Promise.all([
|
|
server.waitForRequest('/empty.html'),
|
|
context.fetch(pageReq, {
|
|
method: 'POST',
|
|
headers: {
|
|
'foo': 'bar'
|
|
},
|
|
postData: 'data'
|
|
})
|
|
]);
|
|
expect(req.method).toBe('POST');
|
|
expect(req.headers.foo).toBe('bar');
|
|
expect((await req.postBody).toString('utf8')).toBe('data');
|
|
});
|