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/**
* Copyright 2019 Google Inc. All rights reserved.
*
* 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
*
*
* 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 expect from 'expect';
import {
getTestState,
setupTestBrowserHooks,
setupTestPageAndContextHooks,
describeChromeOnly,
} from './mocha-utils'; // eslint-disable-line import/extensions
describeChromeOnly('Chromium-Specific Launcher tests', function () {
describe('Puppeteer.launch |browserURL| option', function () {
it('should be able to connect using browserUrl, with and without trailing slash', async () => {
const { defaultBrowserOptions, puppeteer } = getTestState();
const originalBrowser = await puppeteer.launch(
Object.assign({}, defaultBrowserOptions, {
args: ['--remote-debugging-port=21222'],
})
);
const browserURL = 'http://127.0.0.1:21222';
const browser1 = await puppeteer.connect({ browserURL });
const page1 = await browser1.newPage();
expect(await page1.evaluate(() => 7 * 8)).toBe(56);
browser1.disconnect();
const browser2 = await puppeteer.connect({
browserURL: browserURL + '/',
});
const page2 = await browser2.newPage();
expect(await page2.evaluate(() => 8 * 7)).toBe(56);
browser2.disconnect();
originalBrowser.close();
});
it('should throw when using both browserWSEndpoint and browserURL', async () => {
const { defaultBrowserOptions, puppeteer } = getTestState();
const originalBrowser = await puppeteer.launch(
Object.assign({}, defaultBrowserOptions, {
args: ['--remote-debugging-port=21222'],
})
);
const browserURL = 'http://127.0.0.1:21222';
let error = null;
await puppeteer
.connect({
browserURL,
browserWSEndpoint: originalBrowser.wsEndpoint(),
})
.catch((error_) => (error = error_));
expect(error.message).toContain(
'Exactly one of browserWSEndpoint, browserURL or transport'
);
originalBrowser.close();
});
it('should throw when trying to connect to non-existing browser', async () => {
const { defaultBrowserOptions, puppeteer } = getTestState();
const originalBrowser = await puppeteer.launch(
Object.assign({}, defaultBrowserOptions, {
args: ['--remote-debugging-port=21222'],
})
);
const browserURL = 'http://127.0.0.1:32333';
let error = null;
await puppeteer
.connect({ browserURL })
.catch((error_) => (error = error_));
expect(error.message).toContain(
'Failed to fetch browser webSocket URL from'
);
originalBrowser.close();
});
});
describe('Puppeteer.launch |pipe| option', function () {
it('should support the pipe option', async () => {
const { defaultBrowserOptions, puppeteer } = getTestState();
const options = Object.assign({ pipe: true }, defaultBrowserOptions);
const browser = await puppeteer.launch(options);
expect((await browser.pages()).length).toBe(1);
expect(browser.wsEndpoint()).toBe('');
const page = await browser.newPage();
expect(await page.evaluate('11 * 11')).toBe(121);
await page.close();
await browser.close();
});
it('should support the pipe argument', async () => {
const { defaultBrowserOptions, puppeteer } = getTestState();
const options = Object.assign({}, defaultBrowserOptions);
options.args = ['--remote-debugging-pipe'].concat(options.args || []);
const browser = await puppeteer.launch(options);
expect(browser.wsEndpoint()).toBe('');
const page = await browser.newPage();
expect(await page.evaluate('11 * 11')).toBe(121);
await page.close();
await browser.close();
});
it('should fire "disconnected" when closing with pipe', async () => {
const { defaultBrowserOptions, puppeteer } = getTestState();
const options = Object.assign({ pipe: true }, defaultBrowserOptions);
const browser = await puppeteer.launch(options);
const disconnectedEventPromise = new Promise((resolve) =>
browser.once('disconnected', resolve)
);
// Emulate user exiting browser.
browser.process().kill();
await disconnectedEventPromise;
});
});
});
describeChromeOnly('Chromium-Specific Page Tests', function () {
setupTestBrowserHooks();
setupTestPageAndContextHooks();
it('Page.setRequestInterception should work with intervention headers', async () => {
const { server, page } = getTestState();
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.setRequestInterception(true);
page.on('request', (request) => request.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'
);
});
});