mirror of
https://github.com/microsoft/playwright.git
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163 lines
6.2 KiB
TypeScript
163 lines
6.2 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 http from 'http';
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import { contextTest as it, expect } from './config/browserTest';
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import type { LaunchOptions, ConnectOptions } from '../index';
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it.skip(({ mode }) => mode !== 'default');
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let targetTestServer: http.Server;
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let port!: number;
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it.beforeAll(async ({}, test) => {
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port = 30_000 + test.workerIndex * 4;
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targetTestServer = http.createServer((req: http.IncomingMessage, res: http.ServerResponse) => {
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res.end('<html><body>from-retargeted-server</body></html>');
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}).listen(port);
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});
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it.beforeEach(() => {
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delete process.env.PW_TEST_PROXY_TARGET;
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});
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it.afterAll(() => {
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targetTestServer.close();
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});
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it('should forward non-forwarded requests', async ({ browserType, browserOptions, server }, workerInfo) => {
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process.env.PW_TEST_PROXY_TARGET = port.toString();
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let reachedOriginalTarget = false;
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server.setRoute('/foo.html', async (req, res) => {
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reachedOriginalTarget = true;
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res.end('<html><body>original-target</body></html>');
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});
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const browserServer = await browserType.launchServer({
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...browserOptions,
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_acceptForwardedPorts: true
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} as LaunchOptions);
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const browser = await browserType.connect({
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wsEndpoint: browserServer.wsEndpoint(),
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_forwardPorts: []
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} as ConnectOptions);
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const page = await browser.newPage();
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await page.goto(server.PREFIX + '/foo.html');
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expect(await page.content()).toContain('original-target');
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expect(reachedOriginalTarget).toBe(true);
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await browserServer.close();
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});
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it('should proxy local requests', async ({ browserType, browserOptions, server }, workerInfo) => {
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process.env.PW_TEST_PROXY_TARGET = port.toString();
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let reachedOriginalTarget = false;
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server.setRoute('/foo.html', async (req, res) => {
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reachedOriginalTarget = true;
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res.end('<html><body></body></html>');
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});
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const examplePort = 20_000 + workerInfo.workerIndex * 3;
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const browserServer = await browserType.launchServer({
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...browserOptions,
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_acceptForwardedPorts: true
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} as LaunchOptions);
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const browser = await browserType.connect({
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wsEndpoint: browserServer.wsEndpoint(),
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_forwardPorts: [examplePort]
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} as ConnectOptions);
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const page = await browser.newPage();
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await page.goto(`http://localhost:${examplePort}/foo.html`);
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expect(await page.content()).toContain('from-retargeted-server');
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expect(reachedOriginalTarget).toBe(false);
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await browserServer.close();
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});
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it('should lead to the error page for forwarded requests when the connection is refused', async ({ browserType, browserOptions, browserName, isWindows}, workerInfo) => {
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const examplePort = 20_000 + workerInfo.workerIndex * 3;
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const browserServer = await browserType.launchServer({
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...browserOptions,
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_acceptForwardedPorts: true
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} as LaunchOptions);
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const browser = await browserType.connect({
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wsEndpoint: browserServer.wsEndpoint(),
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_forwardPorts: [examplePort]
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} as ConnectOptions);
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const page = await browser.newPage();
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const response = await page.goto(`http://localhost:${examplePort}`);
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expect(response.status()).toBe(502);
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await page.waitForSelector('text=Connection error');
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await browserServer.close();
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});
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it('should lead to the error page for non-forwarded requests when the connection is refused', async ({ browserName, browserType, browserOptions, isWindows}, workerInfo) => {
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process.env.PW_TEST_PROXY_TARGET = '50001';
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const browserServer = await browserType.launchServer({
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...browserOptions,
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_acceptForwardedPorts: true
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} as LaunchOptions);
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const browser = await browserType.connect({
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wsEndpoint: browserServer.wsEndpoint(),
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_forwardPorts: []
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} as ConnectOptions);
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const page = await browser.newPage();
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const response = await page.goto(`http://localhost:44123/non-existing-url`);
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expect(response.status()).toBe(502);
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await page.waitForSelector('text=Connection error');
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await browserServer.close();
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});
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it('should not allow connecting a second client when _acceptForwardedPorts is used', async ({ browserType, browserOptions }, workerInfo) => {
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const browserServer = await browserType.launchServer({
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...browserOptions,
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_acceptForwardedPorts: true
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} as LaunchOptions);
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const examplePort = 20_000 + workerInfo.workerIndex * 3;
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const browser1 = await browserType.connect({
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wsEndpoint: browserServer.wsEndpoint(),
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_forwardPorts: [examplePort]
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} as ConnectOptions);
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await expect(browserType.connect({
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wsEndpoint: browserServer.wsEndpoint(),
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_forwardPorts: [examplePort]
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} as ConnectOptions)).rejects.toThrowError('browserType.connect: WebSocket server disconnected (1005)');
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await browser1.close();
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const browser2 = await browserType.connect({
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wsEndpoint: browserServer.wsEndpoint(),
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_forwardPorts: [examplePort]
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} as ConnectOptions);
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await browser2.close();
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await browserServer.close();
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});
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it('should should not allow to connect when the server does not allow port-forwarding', async ({ browserType, browserOptions }, workerInfo) => {
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const browserServer = await browserType.launchServer({
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...browserOptions,
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_acceptForwardedPorts: false
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} as LaunchOptions);
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await expect(browserType.connect({
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wsEndpoint: browserServer.wsEndpoint(),
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_forwardPorts: []
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} as ConnectOptions)).rejects.toThrowError('browserType.connect: Port forwarding needs to be enabled when launching the server via BrowserType.launchServer.');
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await expect(browserType.connect({
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wsEndpoint: browserServer.wsEndpoint(),
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_forwardPorts: [1234]
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} as ConnectOptions)).rejects.toThrowError('browserType.connect: Port forwarding needs to be enabled when launching the server via BrowserType.launchServer.');
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await browserServer.close();
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});
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