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			283 lines
		
	
	
		
			10 KiB
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
			
		
		
	
	
			283 lines
		
	
	
		
			10 KiB
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
| /**
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|  * 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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| 
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| import { test as it, expect } from './config/browserTest';
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| import type { Browser } from '../index';
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| 
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| let browser: Browser;
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| it.beforeEach(async ({ browserType, browserOptions }) => {
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|   if (!browser)
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|     browser = await browserType.launch({ ...browserOptions, proxy: { server: 'per-context' } });
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| });
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| it.afterAll(async () => {
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|   await browser.close();
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| });
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| 
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| it('should throw for missing global proxy', async ({ browserType, browserOptions, server }) => {
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|   delete browserOptions.proxy;
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|   const browser = await browserType.launch(browserOptions);
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|   const error = await browser.newContext({ proxy: { server: `localhost:${server.PORT}` } }).catch(e => e);
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|   expect(error.toString()).toContain('Browser needs to be launched with the global proxy');
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|   await browser.close();
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| });
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| 
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| it('should throw for bad server value', async ({ contextOptions }) => {
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|   const error = await browser.newContext({
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|     ...contextOptions,
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|     // @ts-expect-error server must be a string
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|     proxy: { server: 123 }
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|   }).catch(e => e);
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|   expect(error.message).toContain('proxy.server: expected string, got number');
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| });
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| 
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| it('should use proxy', async ({ contextOptions, server }) => {
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|   server.setRoute('/target.html', async (req, res) => {
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|     res.end('<html><title>Served by the proxy</title></html>');
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|   });
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|   const context = await browser.newContext({
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|     ...contextOptions,
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|     proxy: { server: `localhost:${server.PORT}` }
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|   });
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|   const page = await context.newPage();
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|   await page.goto('http://non-existent.com/target.html');
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|   expect(await page.title()).toBe('Served by the proxy');
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|   await context.close();
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| });
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| 
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| it('should use proxy twice', async ({ contextOptions, server }) => {
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|   server.setRoute('/target.html', async (req, res) => {
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|     res.end('<html><title>Served by the proxy</title></html>');
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|   });
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|   const context = await browser.newContext({
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|     ...contextOptions,
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|     proxy: { server: `localhost:${server.PORT}` }
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|   });
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|   const page = await context.newPage();
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|   await page.goto('http://non-existent.com/target.html');
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|   await page.goto('http://non-existent-2.com/target.html');
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|   expect(await page.title()).toBe('Served by the proxy');
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|   await context.close();
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| });
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| 
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| it('should use proxy for second page', async ({contextOptions, server}) => {
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|   server.setRoute('/target.html', async (req, res) => {
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|     res.end('<html><title>Served by the proxy</title></html>');
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|   });
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|   const context = await browser.newContext({
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|     ...contextOptions,
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|     proxy: { server: `localhost:${server.PORT}` }
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|   });
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| 
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|   const page = await context.newPage();
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|   await page.goto('http://non-existent.com/target.html');
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|   expect(await page.title()).toBe('Served by the proxy');
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| 
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|   const page2 = await context.newPage();
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|   await page2.goto('http://non-existent.com/target.html');
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|   expect(await page2.title()).toBe('Served by the proxy');
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| 
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|   await context.close();
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| });
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| 
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| it('should work with IP:PORT notion', async ({contextOptions, server}) => {
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|   server.setRoute('/target.html', async (req, res) => {
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|     res.end('<html><title>Served by the proxy</title></html>');
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|   });
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|   const context = await browser.newContext({
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|     ...contextOptions,
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|     proxy: { server: `127.0.0.1:${server.PORT}` }
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|   });
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|   const page = await context.newPage();
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|   await page.goto('http://non-existent.com/target.html');
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|   expect(await page.title()).toBe('Served by the proxy');
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|   await context.close();
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| });
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| 
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| it('should throw for socks5 authentication', async ({contextOptions}) => {
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|   const error = await browser.newContext({
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|     ...contextOptions,
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|     proxy: { server: `socks5://localhost:1234`, username: 'user', password: 'secret' }
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|   }).catch(e => e);
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|   expect(error.message).toContain('Browser does not support socks5 proxy authentication');
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| });
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| 
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| it('should throw for socks4 authentication', async ({contextOptions}) => {
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|   const error = await browser.newContext({
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|     ...contextOptions,
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|     proxy: { server: `socks4://localhost:1234`, username: 'user', password: 'secret' }
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|   }).catch(e => e);
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|   expect(error.message).toContain('Socks4 proxy protocol does not support authentication');
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| });
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| 
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| it('should authenticate', async ({contextOptions, server}) => {
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|   server.setRoute('/target.html', async (req, res) => {
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|     const auth = req.headers['proxy-authorization'];
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|     if (!auth) {
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|       res.writeHead(407, 'Proxy Authentication Required', {
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|         'Proxy-Authenticate': 'Basic realm="Access to internal site"'
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|       });
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|       res.end();
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|     } else {
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|       res.end(`<html><title>${auth}</title></html>`);
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|     }
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|   });
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|   const context = await browser.newContext({
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|     ...contextOptions,
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|     proxy: { server: `localhost:${server.PORT}`, username: 'user', password: 'secret' }
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|   });
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|   const page = await context.newPage();
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|   await page.goto('http://non-existent.com/target.html');
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|   expect(await page.title()).toBe('Basic ' + Buffer.from('user:secret').toString('base64'));
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|   await context.close();
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| });
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| 
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| it('should authenticate with empty password', async ({contextOptions, server}) => {
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|   server.setRoute('/target.html', async (req, res) => {
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|     const auth = req.headers['proxy-authorization'];
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|     if (!auth) {
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|       res.writeHead(407, 'Proxy Authentication Required', {
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|         'Proxy-Authenticate': 'Basic realm="Access to internal site"'
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|       });
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|       res.end();
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|     } else {
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|       res.end(`<html><title>${auth}</title></html>`);
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|     }
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|   });
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|   const context = await browser.newContext({
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|     ...contextOptions,
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|     proxy: { server: `localhost:${server.PORT}`, username: 'user', password: '' }
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|   });
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|   const page = await context.newPage();
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|   await page.goto('http://non-existent.com/target.html');
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|   expect(await page.title()).toBe('Basic ' + Buffer.from('user:').toString('base64'));
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|   await context.close();
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| });
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| 
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| 
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| it('should isolate proxy credentials between contexts', async ({contextOptions, server, browserName}) => {
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|   it.fixme(browserName === 'firefox', 'Credentials from the first context stick around');
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| 
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|   server.setRoute('/target.html', async (req, res) => {
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|     const auth = req.headers['proxy-authorization'];
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|     if (!auth) {
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|       res.writeHead(407, 'Proxy Authentication Required', {
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|         'Proxy-Authenticate': 'Basic realm="Access to internal site"'
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|       });
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|       res.end();
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|     } else {
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|       res.end(`<html><title>${auth}</title></html>`);
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|     }
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|   });
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|   {
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|     const context = await browser.newContext({
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|       ...contextOptions,
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|       proxy: { server: `localhost:${server.PORT}`, username: 'user1', password: 'secret1' }
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|     });
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|     const page = await context.newPage();
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|     await page.goto('http://non-existent.com/target.html');
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|     expect(await page.title()).toBe('Basic ' + Buffer.from('user1:secret1').toString('base64'));
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|     await context.close();
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|   }
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|   {
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|     const context = await browser.newContext({
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|       ...contextOptions,
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|       proxy: { server: `localhost:${server.PORT}`, username: 'user2', password: 'secret2' }
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|     });
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|     const page = await context.newPage();
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|     await page.goto('http://non-existent.com/target.html');
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|     expect(await page.title()).toBe('Basic ' + Buffer.from('user2:secret2').toString('base64'));
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|     await context.close();
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|   }
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| });
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| 
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| it('should exclude patterns', async ({contextOptions, server, browserName, headful}) => {
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|   it.fixme(browserName === 'chromium' && headful, 'Chromium headful crashes with CHECK(!in_frame_tree_) in RenderFrameImpl::OnDeleteFrame.');
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| 
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|   server.setRoute('/target.html', async (req, res) => {
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|     res.end('<html><title>Served by the proxy</title></html>');
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|   });
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|   // FYI: using long and weird domain names to avoid ATT DNS hijacking
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|   // that resolves everything to some weird search results page.
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|   //
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|   // @see https://gist.github.com/CollinChaffin/24f6c9652efb3d6d5ef2f5502720ef00
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|   const context = await browser.newContext({
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|     ...contextOptions,
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|     proxy: { server: `localhost:${server.PORT}`, bypass: '1.non.existent.domain.for.the.test, 2.non.existent.domain.for.the.test, .another.test' }
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|   });
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| 
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|   const page = await context.newPage();
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|   await page.goto('http://0.non.existent.domain.for.the.test/target.html');
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|   expect(await page.title()).toBe('Served by the proxy');
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| 
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|   {
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|     const error = await page.goto('http://1.non.existent.domain.for.the.test/target.html').catch(e => e);
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|     expect(error.message).toBeTruthy();
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|   }
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| 
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|   {
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|     const error = await page.goto('http://2.non.existent.domain.for.the.test/target.html').catch(e => e);
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|     expect(error.message).toBeTruthy();
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|   }
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| 
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|   {
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|     const error = await page.goto('http://foo.is.the.another.test/target.html').catch(e => e);
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|     expect(error.message).toBeTruthy();
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|   }
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| 
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|   {
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|     await page.goto('http://3.non.existent.domain.for.the.test/target.html');
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|     expect(await page.title()).toBe('Served by the proxy');
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|   }
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| 
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|   await context.close();
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| });
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| 
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| it('should use socks proxy', async ({ contextOptions, socksPort }) => {
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|   const context = await browser.newContext({
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|     ...contextOptions,
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|     proxy: { server: `socks5://localhost:${socksPort}` }
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|   });
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|   const page = await context.newPage();
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|   await page.goto('http://non-existent.com');
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|   expect(await page.title()).toBe('Served by the SOCKS proxy');
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|   await context.close();
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| });
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| 
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| it('should use socks proxy in second page', async ({ contextOptions, socksPort }) => {
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|   const context = await browser.newContext({
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|     ...contextOptions,
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|     proxy: { server: `socks5://localhost:${socksPort}` }
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|   });
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| 
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|   const page = await context.newPage();
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|   await page.goto('http://non-existent.com');
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|   expect(await page.title()).toBe('Served by the SOCKS proxy');
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| 
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|   const page2 = await context.newPage();
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|   await page2.goto('http://non-existent.com');
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|   expect(await page2.title()).toBe('Served by the SOCKS proxy');
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| 
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|   await context.close();
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| });
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| 
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| it('does launch without a port', async ({ contextOptions }) => {
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|   const context = await browser.newContext({
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|     ...contextOptions,
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|     proxy: { server: 'http://localhost' }
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|   });
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|   await context.close();
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| });
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