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4b3e5e5c17
- fix #6340 - Exposes all the network related events (request, response, requestfailed, requestfinished) through the browser context to allow for managing network activity even if the is any navigations through popups or to new tabs which could result in creation of multiple page objects.
110 lines
3.9 KiB
TypeScript
110 lines
3.9 KiB
TypeScript
/**
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* Copyright 2018 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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import { browserTest as it, expect } from './config/browserTest';
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it('BrowserContext.Events.Request', async ({browser, server}) => {
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const context = await browser.newContext();
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const page = await context.newPage();
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const requests = [];
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context.on('request', request => requests.push(request));
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await page.goto(server.EMPTY_PAGE);
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await page.setContent('<a target=_blank rel=noopener href="/one-style.html">yo</a>');
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const [page1] = await Promise.all([
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context.waitForEvent('page'),
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page.click('a'),
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]);
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await page1.waitForLoadState();
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const urls = requests.map(r => r.url());
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expect(urls).toEqual([
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server.EMPTY_PAGE,
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`${server.PREFIX}/one-style.html`,
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`${server.PREFIX}/one-style.css`
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]);
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});
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it('BrowserContext.Events.Response', async ({browser, server}) => {
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const context = await browser.newContext();
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const page = await context.newPage();
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const responses = [];
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context.on('response', response => responses.push(response));
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await page.goto(server.EMPTY_PAGE);
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await page.setContent('<a target=_blank rel=noopener href="/one-style.html">yo</a>');
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const [page1] = await Promise.all([
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context.waitForEvent('page'),
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page.click('a'),
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]);
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await page1.waitForLoadState();
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const urls = responses.map(r => r.url());
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expect(urls).toEqual([
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server.EMPTY_PAGE,
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`${server.PREFIX}/one-style.html`,
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`${server.PREFIX}/one-style.css`
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]);
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});
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it('BrowserContext.Events.RequestFailed', async ({browser, server}) => {
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server.setRoute('/one-style.css', (_, res) => {
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res.setHeader('Content-Type', 'text/css');
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res.connection.destroy();
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});
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const context = await browser.newContext();
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const page = await context.newPage();
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const failedRequests = [];
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context.on('requestfailed', request => failedRequests.push(request));
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await page.goto(server.PREFIX + '/one-style.html');
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expect(failedRequests.length).toBe(1);
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expect(failedRequests[0].url()).toContain('one-style.css');
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expect(await failedRequests[0].response()).toBe(null);
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expect(failedRequests[0].resourceType()).toBe('stylesheet');
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expect(failedRequests[0].frame()).toBeTruthy();
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});
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it('BrowserContext.Events.RequestFinished', async ({browser, server}) => {
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const context = await browser.newContext();
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const page = await context.newPage();
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const [response] = await Promise.all([
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page.goto(server.EMPTY_PAGE),
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context.waitForEvent('requestfinished')
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]);
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const request = response.request();
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expect(request.url()).toBe(server.EMPTY_PAGE);
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expect(await request.response()).toBeTruthy();
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expect(request.frame() === page.mainFrame()).toBe(true);
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expect(request.frame().url()).toBe(server.EMPTY_PAGE);
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expect(request.failure()).toBe(null);
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});
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it('should fire events in proper order', async ({browser, server}) => {
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const context = await browser.newContext();
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const page = await context.newPage();
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const events = [];
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context.on('request', () => events.push('request'));
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context.on('response', () => events.push('response'));
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context.on('requestfinished', () => events.push('requestfinished'));
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await Promise.all([
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page.goto(server.EMPTY_PAGE),
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context.waitForEvent('requestfinished')
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]);
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expect(events).toEqual([
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'request',
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'response',
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'requestfinished',
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]);
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});
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