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chromium.spec.ts
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chromium.spec.ts
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/**
* Copyright 2018 Google Inc. All rights reserved.
* Modifications copyright (c) Microsoft Corporation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { test as pageTest, expect } from '../config/pageTest';
import { playwrightTest } from '../config/browserTest';
import http from 'http';
pageTest.describe('chromium', () => {
pageTest.skip(({ browserName }) => browserName !== 'chromium');
pageTest.skip(({ isAndroid }) => isAndroid);
pageTest.skip(({ isElectron }) => isElectron);
pageTest('should create a worker from a service worker', async ({page, server}) => {
const [worker] = await Promise.all([
page.context().waitForEvent('serviceworker'),
page.goto(server.PREFIX + '/serviceworkers/empty/sw.html')
]);
expect(await worker.evaluate(() => self.toString())).toBe('[object ServiceWorkerGlobalScope]');
});
pageTest('serviceWorkers() should return current workers', async ({page, server}) => {
const context = page.context();
const [worker1] = await Promise.all([
context.waitForEvent('serviceworker'),
page.goto(server.PREFIX + '/serviceworkers/empty/sw.html')
]);
let workers = context.serviceWorkers();
expect(workers.length).toBe(1);
const [worker2] = await Promise.all([
context.waitForEvent('serviceworker'),
page.goto(server.CROSS_PROCESS_PREFIX + '/serviceworkers/empty/sw.html')
]);
workers = context.serviceWorkers();
expect(workers.length).toBe(2);
expect(workers).toContain(worker1);
expect(workers).toContain(worker2);
});
pageTest('should not create a worker from a shared worker', async ({page, server}) => {
await page.goto(server.EMPTY_PAGE);
let serviceWorkerCreated;
page.context().once('serviceworker', () => serviceWorkerCreated = true);
await page.evaluate(() => {
new SharedWorker('data:text/javascript,console.log("hi")');
});
expect(serviceWorkerCreated).not.toBeTruthy();
});
pageTest('Page.route should work with intervention headers', async ({server, page}) => {
server.setRoute('/intervention', (req, res) => res.end(`
<script>
document.write('<script src="${server.CROSS_PROCESS_PREFIX}/intervention.js">' + '</scr' + 'ipt>');
</script>
`));
server.setRedirect('/intervention.js', '/redirect.js');
let serverRequest = null;
server.setRoute('/redirect.js', (req, res) => {
serverRequest = req;
res.end('console.log(1);');
});
await page.route('*', route => route.continue());
await page.goto(server.PREFIX + '/intervention');
// Check for feature URL substring rather than https://www.chromestatus.com to
// make it work with Edgium.
expect(serverRequest.headers.intervention).toContain('feature/5718547946799104');
});
});
playwrightTest.describe('chromium', () => {
playwrightTest.skip(({ browserName }) => browserName !== 'chromium');
playwrightTest('should close service worker together with the context', async ({browserType, browserOptions, server}) => {
const browser = await browserType.launch(browserOptions);
const context = await browser.newContext();
const page = await context.newPage();
const [worker] = await Promise.all([
context.waitForEvent('serviceworker'),
page.goto(server.PREFIX + '/serviceworkers/empty/sw.html')
]);
const messages = [];
context.on('close', () => messages.push('context'));
worker.on('close', () => messages.push('worker'));
await context.close();
expect(messages.join('|')).toBe('worker|context');
await browser.close();
});
playwrightTest('should connect to an existing cdp session', async ({ browserType, browserOptions }, testInfo) => {
const port = 9339 + testInfo.workerIndex;
const browserServer = await browserType.launch({
...browserOptions,
args: ['--remote-debugging-port=' + port]
});
try {
const cdpBrowser = await browserType.connectOverCDP({
endpointURL: `http://localhost:${port}/`,
});
const contexts = cdpBrowser.contexts();
expect(contexts.length).toBe(1);
await cdpBrowser.close();
} finally {
await browserServer.close();
}
});
playwrightTest('should connect to an existing cdp session twice', async ({ browserType, browserOptions, server }, testInfo) => {
const port = 9339 + testInfo.workerIndex;
const browserServer = await browserType.launch({
...browserOptions,
args: ['--remote-debugging-port=' + port]
});
try {
const cdpBrowser1 = await browserType.connectOverCDP({
endpointURL: `http://localhost:${port}/`,
});
const cdpBrowser2 = await browserType.connectOverCDP({
endpointURL: `http://localhost:${port}/`,
});
const contexts1 = cdpBrowser1.contexts();
expect(contexts1.length).toBe(1);
const [context1] = contexts1;
const page1 = await context1.newPage();
await page1.goto(server.EMPTY_PAGE);
const contexts2 = cdpBrowser2.contexts();
expect(contexts2.length).toBe(1);
const [context2] = contexts2;
const page2 = await context2.newPage();
await page2.goto(server.EMPTY_PAGE);
expect(context1.pages().length).toBe(2);
expect(context2.pages().length).toBe(2);
await cdpBrowser1.close();
await cdpBrowser2.close();
} finally {
await browserServer.close();
}
});
playwrightTest('should connect to existing service workers', async ({browserType, browserOptions, server}, testInfo) => {
const port = 9339 + testInfo.workerIndex;
const browserServer = await browserType.launch({
...browserOptions,
args: ['--remote-debugging-port=' + port]
});
try {
const cdpBrowser1 = await browserType.connectOverCDP({
endpointURL: `http://localhost:${port}`,
});
const context = cdpBrowser1.contexts()[0];
const page = await cdpBrowser1.contexts()[0].newPage();
const [worker] = await Promise.all([
context.waitForEvent('serviceworker'),
page.goto(server.PREFIX + '/serviceworkers/empty/sw.html')
]);
expect(await worker.evaluate(() => self.toString())).toBe('[object ServiceWorkerGlobalScope]');
await cdpBrowser1.close();
const cdpBrowser2 = await browserType.connectOverCDP({
endpointURL: `http://localhost:${port}`,
});
const context2 = cdpBrowser2.contexts()[0];
expect(context2.serviceWorkers().length).toBe(1);
await cdpBrowser2.close();
} finally {
await browserServer.close();
}
});
playwrightTest('should connect over a ws endpoint', async ({browserType, browserOptions, server}, testInfo) => {
const port = 9339 + testInfo.workerIndex;
const browserServer = await browserType.launch({
...browserOptions,
args: ['--remote-debugging-port=' + port]
});
try {
const json = await new Promise<string>((resolve, reject) => {
http.get(`http://localhost:${port}/json/version/`, resp => {
let data = '';
resp.on('data', chunk => data += chunk);
resp.on('end', () => resolve(data));
}).on('error', reject);
});
const cdpBrowser = await browserType.connectOverCDP({
endpointURL: JSON.parse(json).webSocketDebuggerUrl,
});
const contexts = cdpBrowser.contexts();
expect(contexts.length).toBe(1);
await cdpBrowser.close();
// also connect with the depercreated wsEndpoint option
const cdpBrowser2 = await browserType.connectOverCDP({
wsEndpoint: JSON.parse(json).webSocketDebuggerUrl,
});
const contexts2 = cdpBrowser.contexts();
expect(contexts2.length).toBe(1);
await cdpBrowser2.close();
} finally {
await browserServer.close();
}
});
playwrightTest('should send extra headers with connect request', async ({browserType, browserOptions, server}, testInfo) => {
{
const [request] = await Promise.all([
server.waitForWebSocketConnectionRequest(),
browserType.connectOverCDP({
wsEndpoint: `ws://localhost:${server.PORT}/ws`,
headers: {
'User-Agent': 'Playwright',
'foo': 'bar',
}
}).catch(() => {})
]);
expect(request.headers['user-agent']).toBe('Playwright');
expect(request.headers['foo']).toBe('bar');
}
{
const [request] = await Promise.all([
server.waitForWebSocketConnectionRequest(),
browserType.connectOverCDP({
endpointURL: `ws://localhost:${server.PORT}/ws`,
headers: {
'User-Agent': 'Playwright',
'foo': 'bar',
}
}).catch(() => {})
]);
expect(request.headers['user-agent']).toBe('Playwright');
expect(request.headers['foo']).toBe('bar');
}
});
playwrightTest('should report all pages in an existing browser', async ({ browserType, browserOptions }, testInfo) => {
const port = 9339 + testInfo.workerIndex;
const browserServer = await browserType.launch({
...browserOptions,
args: ['--remote-debugging-port=' + port]
});
try {
const cdpBrowser = await browserType.connectOverCDP({
endpointURL: `http://localhost:${port}/`,
});
const contexts = cdpBrowser.contexts();
expect(contexts.length).toBe(1);
for (let i = 0; i < 3; i++)
await contexts[0].newPage();
await cdpBrowser.close();
const cdpBrowser2 = await browserType.connectOverCDP({
endpointURL: `http://localhost:${port}/`,
});
expect(cdpBrowser2.contexts()[0].pages().length).toBe(3);
await cdpBrowser2.close();
} finally {
await browserServer.close();
}
});
});