45ab3e0332
This adds a proof-of-concept of `puppeteer-firefox`. This consists of two parts: - `//experimental/juggler` - patches to apply to Firefox. - `//experimental/puppeteer-firefox` - front-end code to be merged with Puppeteer. As things become more stable, we'll gradually move it out of the experimental folder.
87 lines
3.9 KiB
JavaScript
87 lines
3.9 KiB
JavaScript
/**
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* Copyright 2018 Google Inc. All rights reserved.
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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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const DeviceDescriptors = require('puppeteer/DeviceDescriptors');
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const iPhone = DeviceDescriptors['iPhone 6'];
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const iPhoneLandscape = DeviceDescriptors['iPhone 6 landscape'];
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module.exports.addTests = function({testRunner, expect, product}) {
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const {describe, xdescribe, fdescribe} = testRunner;
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const {it, fit, xit} = testRunner;
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const {beforeAll, beforeEach, afterAll, afterEach} = testRunner;
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const FFOX = product === 'firefox';
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const CHROME = product === 'chromium';
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describe('Page.viewport', function() {
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it('should get the proper viewport size', async({page, server}) => {
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expect(page.viewport()).toEqual({width: 800, height: 600});
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await page.setViewport({width: 123, height: 456});
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expect(page.viewport()).toEqual({width: 123, height: 456});
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});
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it('should support mobile emulation', async({page, server}) => {
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await page.goto(server.PREFIX + '/mobile.html');
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expect(await page.evaluate(() => window.innerWidth)).toBe(800);
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await page.setViewport(iPhone.viewport);
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expect(await page.evaluate(() => window.innerWidth)).toBe(375);
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await page.setViewport({width: 400, height: 300});
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expect(await page.evaluate(() => window.innerWidth)).toBe(400);
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});
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it('should support touch emulation', async({page, server}) => {
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await page.goto(server.PREFIX + '/mobile.html');
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expect(await page.evaluate(() => 'ontouchstart' in window)).toBe(false);
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await page.setViewport(iPhone.viewport);
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expect(await page.evaluate(() => 'ontouchstart' in window)).toBe(true);
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expect(await page.evaluate(dispatchTouch)).toBe('Received touch');
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await page.setViewport({width: 100, height: 100});
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expect(await page.evaluate(() => 'ontouchstart' in window)).toBe(false);
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function dispatchTouch() {
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let fulfill;
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const promise = new Promise(x => fulfill = x);
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window.ontouchstart = function(e) {
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fulfill('Received touch');
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};
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window.dispatchEvent(new Event('touchstart'));
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fulfill('Did not receive touch');
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return promise;
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}
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});
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it('should be detectable by Modernizr', async({page, server}) => {
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await page.goto(server.PREFIX + '/detect-touch.html');
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expect(await page.evaluate(() => document.body.textContent.trim())).toBe('NO');
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await page.setViewport(iPhone.viewport);
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await page.goto(server.PREFIX + '/detect-touch.html');
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expect(await page.evaluate(() => document.body.textContent.trim())).toBe('YES');
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});
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it('should detect touch when applying viewport with touches', async({page, server}) => {
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await page.setViewport({ width: 800, height: 600, hasTouch: true });
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await page.addScriptTag({url: server.PREFIX + '/modernizr.js'});
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expect(await page.evaluate(() => Modernizr.touchevents)).toBe(true);
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});
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xit('should support landscape emulation', async({page, server}) => {
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await page.goto(server.PREFIX + '/mobile.html');
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expect(await page.evaluate(() => screen.orientation.type)).toBe('portrait-primary');
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await page.setViewport(iPhoneLandscape.viewport);
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expect(await page.evaluate(() => screen.orientation.type)).toBe('landscape-primary');
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await page.setViewport({width: 100, height: 100});
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expect(await page.evaluate(() => screen.orientation.type)).toBe('portrait-primary');
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});
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});
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};
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