378 lines
14 KiB
TypeScript
378 lines
14 KiB
TypeScript
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/**
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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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import { browserTest as it, expect } from '../config/browserTest';
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it.use({
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launchOptions: async ({ launchOptions }, use) => {
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await use({
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...launchOptions,
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proxy: { server: 'per-context' }
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});
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}
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});
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it.beforeEach(({ 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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});
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it('should throw for missing global proxy on Chromium Windows', async ({ browserName, platform, browserType, server }) => {
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it.skip(browserName !== 'chromium' || platform !== 'win32');
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let browser;
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try {
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browser = await browserType.launch({
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proxy: undefined,
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});
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const error = await browser.newContext({ proxy: { server: `localhost:${server.PORT}` } }).catch(e => e);
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expect(error.toString()).toContain('Browser needs to be launched with the global proxy');
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} finally {
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await browser.close();
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}
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});
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it('should work when passing the proxy only on the context level', async ({ browserName, platform, browserType, server, proxyServer }) => {
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// Currently an upstream bug in the network stack of Chromium which leads that
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// the wrong proxy gets used in the BrowserContext.
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it.fixme(browserName === 'chromium' && platform === 'win32');
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proxyServer.forwardTo(server.PORT);
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let browser;
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try {
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browser = await browserType.launch({
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proxy: undefined,
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});
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const context = await browser.newContext({
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proxy: { server: `localhost:${proxyServer.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(proxyServer.requestUrls).toContain('http://non-existent.com/target.html');
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expect(await page.title()).toBe('Served by the proxy');
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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 throw for bad server value', async ({ contextFactory }) => {
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const error = await contextFactory({
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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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it('should use proxy', async ({ contextFactory, server, proxyServer }) => {
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proxyServer.forwardTo(server.PORT);
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const context = await contextFactory({
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proxy: { server: `localhost:${proxyServer.PORT}` }
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});
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const page = await context.newPage();
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await page.goto('http://non-existent.com/target.html');
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expect(proxyServer.requestUrls).toContain('http://non-existent.com/target.html');
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expect(await page.title()).toBe('Served by the proxy');
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await context.close();
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});
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it.describe('should proxy local network requests', () => {
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for (const additionalBypass of [false, true]) {
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it.describe(additionalBypass ? 'with other bypasses' : 'by default', () => {
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for (const params of [
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{
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target: 'localhost',
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description: 'localhost',
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},
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{
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target: '127.0.0.1',
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description: 'loopback address',
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},
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{
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target: '169.254.3.4',
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description: 'link-local'
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}
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]) {
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it(`${params.description}`, async ({ platform, browserName, contextFactory, server, proxyServer }) => {
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it.fixme(browserName === 'webkit' && platform === 'darwin' && ['localhost', '127.0.0.1'].includes(params.target), 'Flaky on macOS; needs investigation.');
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const path = `/target-${additionalBypass}-${params.target}.html`;
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server.setRoute(path, 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 url = `http://${params.target}:${server.PORT}${path}`;
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proxyServer.forwardTo(server.PORT);
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const context = await contextFactory({
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proxy: { server: `localhost:${proxyServer.PORT}`, bypass: additionalBypass ? '1.non.existent.domain.for.the.test' : undefined }
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});
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const page = await context.newPage();
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await page.goto(url);
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expect(proxyServer.requestUrls).toContain(url);
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expect(await page.title()).toBe('Served by the proxy');
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await page.goto('http://1.non.existent.domain.for.the.test/foo.html').catch(() => {});
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if (additionalBypass)
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expect(proxyServer.requestUrls).not.toContain('http://1.non.existent.domain.for.the.test/foo.html');
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else
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expect(proxyServer.requestUrls).toContain('http://1.non.existent.domain.for.the.test/foo.html');
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await context.close();
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});
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}
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});
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}
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});
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it('should use ipv6 proxy', async ({ contextFactory, server, proxyServer, browserName }) => {
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it.fail(browserName === 'firefox', 'page.goto: NS_ERROR_UNKNOWN_HOST');
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it.fail(!!process.env.INSIDE_DOCKER, 'docker does not support IPv6 by default');
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proxyServer.forwardTo(server.PORT);
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const context = await contextFactory({
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proxy: { server: `[0:0:0:0:0:0:0:1]:${proxyServer.PORT}` }
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});
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const page = await context.newPage();
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await page.goto('http://non-existent.com/target.html');
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expect(proxyServer.requestUrls).toContain('http://non-existent.com/target.html');
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expect(await page.title()).toBe('Served by the proxy');
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await context.close();
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});
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it('should use proxy twice', async ({ contextFactory, server, proxyServer }) => {
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proxyServer.forwardTo(server.PORT);
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const context = await contextFactory({
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proxy: { server: `localhost:${proxyServer.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(proxyServer.requestUrls).toContain('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(proxyServer.requestUrls).toContain('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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it('should use proxy for second page', async ({ contextFactory, server, proxyServer }) => {
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proxyServer.forwardTo(server.PORT);
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const context = await contextFactory({
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proxy: { server: `localhost:${proxyServer.PORT}` }
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});
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const page = await context.newPage();
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await page.goto('http://non-existent.com/target.html');
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expect(proxyServer.requestUrls).toContain('http://non-existent.com/target.html');
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expect(await page.title()).toBe('Served by the proxy');
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const page2 = await context.newPage();
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proxyServer.requestUrls = [];
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await page2.goto('http://non-existent.com/target.html');
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expect(proxyServer.requestUrls).toContain('http://non-existent.com/target.html');
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expect(await page2.title()).toBe('Served by the proxy');
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await context.close();
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});
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it('should use proxy for https urls', async ({ contextFactory, server, httpsServer, proxyServer }) => {
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httpsServer.setRoute('/target.html', async (req, res) => {
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res.end('<html><title>Served by https server via proxy</title></html>');
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});
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proxyServer.forwardTo(httpsServer.PORT);
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const context = await contextFactory({
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ignoreHTTPSErrors: true,
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proxy: { server: `localhost:${proxyServer.PORT}` }
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});
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const page = await context.newPage();
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await page.goto('https://non-existent.com/target.html');
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expect(proxyServer.connectHosts).toContain('non-existent.com:443');
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expect(await page.title()).toBe('Served by https server via proxy');
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await context.close();
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});
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it('should work with IP:PORT notion', async ({ contextFactory, server, proxyServer }) => {
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proxyServer.forwardTo(server.PORT);
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const context = await contextFactory({
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proxy: { server: `127.0.0.1:${proxyServer.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(proxyServer.requestUrls).toContain('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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it('should throw for socks5 authentication', async ({ contextFactory }) => {
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const error = await contextFactory({
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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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it('should throw for socks4 authentication', async ({ contextFactory }) => {
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const error = await contextFactory({
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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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it('should authenticate', async ({ contextFactory, 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 context = await contextFactory({
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proxy: { server: `localhost:${proxyServer.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(proxyServer.requestUrls).toContain('http://non-existent.com/target.html');
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expect(auth).toBe('Basic ' + Buffer.from('user:secret').toString('base64'));
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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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it('should authenticate with empty password', async ({ contextFactory, 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 context = await contextFactory({
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proxy: { server: `localhost:${proxyServer.PORT}`, username: 'user', password: '' }
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});
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const page = await context.newPage();
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await page.goto('http://non-existent.com/target.html');
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expect(auth).toBe('Basic ' + Buffer.from('user:').toString('base64'));
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expect(await page.title()).toBe('Served by the proxy');
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await context.close();
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});
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it('should isolate proxy credentials between contexts', async ({ contextFactory, server, browserName, proxyServer }) => {
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it.fixme(browserName === 'firefox', 'Credentials from the first context stick around');
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proxyServer.forwardTo(server.PORT);
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let auth;
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proxyServer.setAuthHandler(req => {
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auth = req.headers['proxy-authorization'];
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return !!auth;
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});
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{
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const context = await contextFactory({
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proxy: { server: `localhost:${proxyServer.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(auth).toBe('Basic ' + Buffer.from('user1:secret1').toString('base64'));
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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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auth = undefined;
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{
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const context = await contextFactory({
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proxy: { server: `localhost:${proxyServer.PORT}`, username: 'user2', password: 'secret2' }
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});
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const page = await context.newPage();
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await page.goto('http://non-existent.com/target.html');
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expect(await page.title()).toBe('Served by the proxy');
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expect(auth).toBe('Basic ' + Buffer.from('user2:secret2').toString('base64'));
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await context.close();
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}
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});
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it('should exclude patterns', async ({ contextFactory, server, browserName, headless, proxyServer }) => {
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it.fixme(browserName === 'chromium' && !headless, 'Chromium headed crashes with CHECK(!in_frame_tree_) in RenderFrameImpl::OnDeleteFrame.');
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proxyServer.forwardTo(server.PORT);
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// FYI: using long and weird domain names to avoid ATT DNS hijacking
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// that resolves everything to some weird search results page.
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//
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// @see https://gist.github.com/CollinChaffin/24f6c9652efb3d6d5ef2f5502720ef00
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const context = await contextFactory({
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proxy: { server: `localhost:${proxyServer.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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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(proxyServer.requestUrls).toContain('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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proxyServer.requestUrls = [];
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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(proxyServer.requestUrls).toEqual([]);
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expect(error.message).toBeTruthy();
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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(proxyServer.requestUrls).toEqual([]);
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expect(error.message).toBeTruthy();
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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(proxyServer.requestUrls).toEqual([]);
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expect(error.message).toBeTruthy();
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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(proxyServer.requestUrls).toContain('http://3.non.existent.domain.for.the.test/target.html');
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expect(await page.title()).toBe('Served by the proxy');
|
||
|
|
}
|
||
|
|
|
||
|
|
await context.close();
|
||
|
|
});
|
||
|
|
|
||
|
|
it('should use socks proxy', async ({ contextFactory, socksPort }) => {
|
||
|
|
const context = await contextFactory({
|
||
|
|
proxy: { server: `socks5://localhost:${socksPort}` }
|
||
|
|
});
|
||
|
|
const page = await context.newPage();
|
||
|
|
await page.goto('http://non-existent.com');
|
||
|
|
expect(await page.title()).toBe('Served by the SOCKS proxy');
|
||
|
|
await context.close();
|
||
|
|
});
|
||
|
|
|
||
|
|
it('should use socks proxy in second page', async ({ contextFactory, socksPort }) => {
|
||
|
|
const context = await contextFactory({
|
||
|
|
proxy: { server: `socks5://localhost:${socksPort}` }
|
||
|
|
});
|
||
|
|
|
||
|
|
const page = await context.newPage();
|
||
|
|
await page.goto('http://non-existent.com');
|
||
|
|
expect(await page.title()).toBe('Served by the SOCKS proxy');
|
||
|
|
|
||
|
|
const page2 = await context.newPage();
|
||
|
|
await page2.goto('http://non-existent.com');
|
||
|
|
expect(await page2.title()).toBe('Served by the SOCKS proxy');
|
||
|
|
|
||
|
|
await context.close();
|
||
|
|
});
|
||
|
|
|
||
|
|
it('does launch without a port', async ({ contextFactory }) => {
|
||
|
|
const context = await contextFactory({
|
||
|
|
proxy: { server: 'http://localhost' }
|
||
|
|
});
|
||
|
|
await context.close();
|
||
|
|
});
|