puppeteer/test/headful.spec.js

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/**
* Copyright 2018 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
*
* 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.
*/
const path = require('path');
const os = require('os');
const TMP_FOLDER = path.join(os.tmpdir(), 'pptr_tmp_folder-');
module.exports.addTests = function({testRunner, expect, PROJECT_ROOT, defaultBrowserOptions}) {
const {describe, xdescribe, fdescribe} = testRunner;
const {it, fit, xit} = testRunner;
const {beforeAll, beforeEach, afterAll, afterEach} = testRunner;
const puppeteer = require(PROJECT_ROOT);
const headfulOptions = Object.assign({}, defaultBrowserOptions, {
headless: false
});
const headlessOptions = Object.assign({}, defaultBrowserOptions, {
headless: true
});
const extensionPath = path.join(__dirname, 'assets', 'simple-extension');
const extensionOptions = Object.assign({}, defaultBrowserOptions, {
headless: false,
args: [
'--no-sandbox',
`--disable-extensions-except=${extensionPath}`,
`--load-extension=${extensionPath}`,
],
});
describe('HEADFUL', function() {
it('background_page target type should be available', async({browser}) => {
const browserWithExtension = await puppeteer.launch(extensionOptions);
const page = await browserWithExtension.newPage();
const targets = await browserWithExtension.targets();
const backgroundPageTarget = targets.find(target => target.type() === 'background_page');
await page.close();
await browserWithExtension.close();
expect(backgroundPageTarget).toBeTruthy();
});
it('should have default url when launching browser', async function() {
const browser = await puppeteer.launch(extensionOptions);
const pages = (await browser.pages()).map(page => page.url());
expect(pages).toEqual(['about:blank']);
await browser.close();
});
xit('headless should be able to read cookies written by headful', async({server}) => {
const userDataDir = await mkdtempAsync(TMP_FOLDER);
// Write a cookie in headful chrome
const headfulBrowser = await puppeteer.launch(Object.assign({userDataDir}, headfulOptions));
const headfulPage = await headfulBrowser.newPage();
await headfulPage.goto(server.EMPTY_PAGE);
await headfulPage.evaluate(() => document.cookie = 'foo=true; expires=Fri, 31 Dec 9999 23:59:59 GMT');
await headfulBrowser.close();
// Read the cookie from headless chrome
const headlessBrowser = await puppeteer.launch(Object.assign({userDataDir}, headlessOptions));
const headlessPage = await headlessBrowser.newPage();
await headlessPage.goto(server.EMPTY_PAGE);
const cookie = await headlessPage.evaluate(() => document.cookie);
await headlessBrowser.close();
rm(userDataDir);
expect(cookie).toBe('foo=true');
});
});
};