110 строки
4.3 KiB
JavaScript
110 строки
4.3 KiB
JavaScript
/**
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* Copyright 2017 Google Inc. All rights reserved.
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* Modifications 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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const {FFOX, CHROMIUM, WEBKIT} = require('./utils').testOptions(browserType);
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describe('BrowserContext', function() {
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it('should work across sessions', async ({browserType, defaultBrowserOptions}) => {
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const browserServer = await browserType.launchServer(defaultBrowserOptions);
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const browser1 = await browserType.connect({ wsEndpoint: browserServer.wsEndpoint() });
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expect(browser1.contexts().length).toBe(0);
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await browser1.newContext();
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expect(browser1.contexts().length).toBe(1);
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const browser2 = await browserType.connect({ wsEndpoint: browserServer.wsEndpoint() });
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expect(browser2.contexts().length).toBe(0);
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await browser2.newContext();
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expect(browser2.contexts().length).toBe(1);
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expect(browser1.contexts().length).toBe(1);
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await browser1.close();
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await browser2.close();
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await browserServer._checkLeaks();
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await browserServer.close();
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});
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});
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describe('Browser.Events.disconnected', function() {
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it.slow()('should be emitted when: browser gets closed, disconnected or underlying websocket gets closed', async ({browserType, defaultBrowserOptions}) => {
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const browserServer = await browserType.launchServer(defaultBrowserOptions);
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const originalBrowser = await browserType.connect({ wsEndpoint: browserServer.wsEndpoint() });
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const wsEndpoint = browserServer.wsEndpoint();
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const remoteBrowser1 = await browserType.connect({ wsEndpoint });
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const remoteBrowser2 = await browserType.connect({ wsEndpoint });
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let disconnectedOriginal = 0;
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let disconnectedRemote1 = 0;
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let disconnectedRemote2 = 0;
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originalBrowser.on('disconnected', () => ++disconnectedOriginal);
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remoteBrowser1.on('disconnected', () => ++disconnectedRemote1);
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remoteBrowser2.on('disconnected', () => ++disconnectedRemote2);
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await Promise.all([
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new Promise(f => remoteBrowser2.on('disconnected', f)),
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remoteBrowser2.close(),
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]);
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expect(disconnectedOriginal).toBe(0);
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expect(disconnectedRemote1).toBe(0);
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expect(disconnectedRemote2).toBe(1);
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await Promise.all([
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new Promise(f => remoteBrowser1.on('disconnected', f)),
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new Promise(f => originalBrowser.on('disconnected', f)),
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browserServer.close(),
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]);
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expect(disconnectedOriginal).toBe(1);
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expect(disconnectedRemote1).toBe(1);
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expect(disconnectedRemote2).toBe(1);
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});
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});
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describe('browserType.connect', function() {
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it('should be able to connect multiple times to the same browser', async({browserType, defaultBrowserOptions}) => {
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const browserServer = await browserType.launchServer(defaultBrowserOptions);
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const browser1 = await browserType.connect({ wsEndpoint: browserServer.wsEndpoint() });
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const browser2 = await browserType.connect({ wsEndpoint: browserServer.wsEndpoint() });
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const page1 = await browser1.newPage();
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expect(await page1.evaluate(() => 7 * 8)).toBe(56);
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browser1.close();
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const page2 = await browser2.newPage();
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expect(await page2.evaluate(() => 7 * 6)).toBe(42, 'original browser should still work');
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await browser2.close();
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await browserServer._checkLeaks();
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await browserServer.close();
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});
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it('should not be able to close remote browser', async({browserType, defaultBrowserOptions}) => {
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const browserServer = await browserType.launchServer(defaultBrowserOptions);
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{
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const remote = await browserType.connect({ wsEndpoint: browserServer.wsEndpoint() });
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await remote.newContext();
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await remote.close();
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}
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{
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const remote = await browserType.connect({ wsEndpoint: browserServer.wsEndpoint() });
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await remote.newContext();
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await remote.close();
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}
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await browserServer._checkLeaks();
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await browserServer.close();
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});
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});
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