puppeteer/test/oopif.spec.js

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/**
* Copyright 2017 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 expect = require('expect');
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const { getTestState } = require('./mocha-utils');
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describeChromeOnly('OOPIF', function () {
/* We use a special browser for this test as we need the --site-per-process flag */
let browser;
let context;
let page;
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before(async () => {
const { puppeteer, defaultBrowserOptions } = getTestState();
browser = await puppeteer.launch(
Object.assign({}, defaultBrowserOptions, {
args: (defaultBrowserOptions.args || []).concat(['--site-per-process']),
})
);
});
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beforeEach(async () => {
context = await browser.createIncognitoBrowserContext();
page = await context.newPage();
});
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afterEach(async () => {
await context.close();
page = null;
context = null;
});
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after(async () => {
await browser.close();
browser = null;
});
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xit('should report oopif frames', async () => {
const { server } = getTestState();
await page.goto(server.PREFIX + '/dynamic-oopif.html');
expect(oopifs(context).length).toBe(1);
expect(page.frames().length).toBe(2);
});
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it('should load oopif iframes with subresources and request interception', async () => {
const { server } = getTestState();
await page.setRequestInterception(true);
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page.on('request', (request) => request.continue());
await page.goto(server.PREFIX + '/dynamic-oopif.html');
expect(oopifs(context).length).toBe(1);
});
});
/**
* @param {!BrowserContext} context
*/
function oopifs(context) {
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return context
.targets()
.filter((target) => target._targetInfo.type === 'iframe');
}