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.
212 lines
9.4 KiB
JavaScript
212 lines
9.4 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 utils = require('./utils');
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const os = require('os');
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const DeviceDescriptors = require('puppeteer/DeviceDescriptors');
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const iPhone = DeviceDescriptors['iPhone 6'];
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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.click', () => {
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it('should click the button', async({page, server}) => {
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await page.goto(server.PREFIX + '/input/button.html');
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await page.click('button');
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expect(await page.evaluate(() => result)).toBe('Clicked');
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});
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it('should click offscreen buttons', async({page, server}) => {
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await page.goto(server.PREFIX + '/offscreenbuttons.html');
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const messages = [];
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page.on('console', msg => messages.push(msg.text()));
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for (let i = 0; i < 11; ++i) {
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// We might've scrolled to click a button - reset to (0, 0).
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await page.evaluate(() => window.scrollTo(0, 0));
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await page.click(`#btn${i}`);
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}
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expect(messages).toEqual([
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'button #0 clicked',
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'button #1 clicked',
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'button #2 clicked',
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'button #3 clicked',
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'button #4 clicked',
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'button #5 clicked',
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'button #6 clicked',
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'button #7 clicked',
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'button #8 clicked',
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'button #9 clicked',
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'button #10 clicked'
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]);
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});
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it('should click wrapped links', async({page, server}) => {
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await page.goto(server.PREFIX + '/wrappedlink.html');
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await page.click('a');
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expect(await page.evaluate(() => window.__clicked)).toBe(true);
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});
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it('should click on checkbox input and toggle', async({page, server}) => {
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await page.goto(server.PREFIX + '/input/checkbox.html');
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expect(await page.evaluate(() => result.check)).toBe(null);
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await page.click('input#agree');
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expect(await page.evaluate(() => result.check)).toBe(true);
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expect(await page.evaluate(() => result.events)).toEqual([
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'mouseover',
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'mouseenter',
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'mousemove',
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'mousedown',
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'mouseup',
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'click',
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'input',
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'change',
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]);
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await page.click('input#agree');
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expect(await page.evaluate(() => result.check)).toBe(false);
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});
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it('should click on checkbox label and toggle', async({page, server}) => {
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await page.goto(server.PREFIX + '/input/checkbox.html');
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expect(await page.evaluate(() => result.check)).toBe(null);
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await page.click('label[for="agree"]');
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expect(await page.evaluate(() => result.check)).toBe(true);
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expect(await page.evaluate(() => result.events)).toEqual([
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'click',
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'input',
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'change',
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]);
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await page.click('label[for="agree"]');
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expect(await page.evaluate(() => result.check)).toBe(false);
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});
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it('should fail to click a missing button', async({page, server}) => {
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await page.goto(server.PREFIX + '/input/button.html');
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let error = null;
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await page.click('button.does-not-exist').catch(e => error = e);
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expect(error.message).toBe('No node found for selector: button.does-not-exist');
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});
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// @see https://github.com/GoogleChrome/puppeteer/issues/161
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it('should not hang with touch-enabled viewports', async({page, server}) => {
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await page.setViewport(iPhone.viewport);
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await page.mouse.down();
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await page.mouse.move(100, 10);
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await page.mouse.up();
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});
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it('should click the button after navigation ', async({page, server}) => {
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await page.goto(server.PREFIX + '/input/button.html');
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await page.click('button');
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await page.goto(server.PREFIX + '/input/button.html');
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await page.click('button');
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expect(await page.evaluate(() => result)).toBe('Clicked');
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});
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it('should scroll and click the button', async({page, server}) => {
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await page.goto(server.PREFIX + '/input/scrollable.html');
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await page.click('#button-5');
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expect(await page.evaluate(() => document.querySelector('#button-5').textContent)).toBe('clicked');
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await page.click('#button-80');
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expect(await page.evaluate(() => document.querySelector('#button-80').textContent)).toBe('clicked');
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});
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it('should double click the button', async({page, server}) => {
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await page.goto(server.PREFIX + '/input/button.html');
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await page.evaluate(() => {
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window.double = false;
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const button = document.querySelector('button');
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button.addEventListener('dblclick', event => {
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window.double = true;
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});
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});
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const button = await page.$('button');
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await button.click({ clickCount: 2 });
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expect(await page.evaluate('double')).toBe(true);
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expect(await page.evaluate('result')).toBe('Clicked');
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});
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it('should click a partially obscured button', async({page, server}) => {
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await page.goto(server.PREFIX + '/input/button.html');
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await page.evaluate(() => {
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const button = document.querySelector('button');
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button.textContent = 'Some really long text that will go offscreen';
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button.style.position = 'absolute';
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button.style.left = '368px';
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});
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await page.click('button');
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expect(await page.evaluate(() => window.result)).toBe('Clicked');
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});
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it('should select the text by triple clicking', async({page, server}) => {
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await page.goto(server.PREFIX + '/input/textarea.html');
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await page.focus('textarea');
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const text = 'This is the text that we are going to try to select. Let\'s see how it goes.';
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await page.keyboard.type(text);
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await page.click('textarea');
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await page.click('textarea', {clickCount: 2});
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await page.click('textarea', {clickCount: 3});
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expect(await page.evaluate(() => {
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const textarea = document.querySelector('textarea');
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return textarea.value.substring(textarea.selectionStart, textarea.selectionEnd);
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})).toBe(text);
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});
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it('should fire contextmenu event on right click', async({page, server}) => {
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await page.goto(server.PREFIX + '/input/scrollable.html');
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await page.click('#button-8', {button: 'right'});
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expect(await page.evaluate(() => document.querySelector('#button-8').textContent)).toBe('context menu');
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});
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it('should set modifier keys on click', async({page, server}) => {
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await page.goto(server.PREFIX + '/input/scrollable.html');
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await page.evaluate(() => document.querySelector('#button-3').addEventListener('mousedown', e => window.lastEvent = e, true));
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const modifiers = {'Shift': 'shiftKey', 'Control': 'ctrlKey', 'Alt': 'altKey', 'Meta': 'metaKey'};
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// In Firefox, the Meta modifier only exists on Mac
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if (FFOX && os.platform() !== 'darwin')
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delete modifiers['Meta'];
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for (const modifier in modifiers) {
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await page.keyboard.down(modifier);
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await page.click('#button-3');
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if (!(await page.evaluate(mod => window.lastEvent[mod], modifiers[modifier])))
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throw new Error(modifiers[modifier] + ' should be true');
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await page.keyboard.up(modifier);
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}
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await page.click('#button-3');
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for (const modifier in modifiers) {
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if ((await page.evaluate(mod => window.lastEvent[mod], modifiers[modifier])))
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throw new Error(modifiers[modifier] + ' should be false');
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}
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});
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// @see https://github.com/GoogleChrome/puppeteer/issues/206
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it('should click links which cause navigation', async({page, server}) => {
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await page.setContent(`<a href="${server.EMPTY_PAGE}">empty.html</a>`);
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// This await should not hang.
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await page.click('a');
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});
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it('should click the button inside an iframe', async({page, server}) => {
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await page.goto(server.EMPTY_PAGE);
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await page.setContent('<div style="width:100px;height:100px">spacer</div>');
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await utils.attachFrame(page, 'button-test', server.PREFIX + '/input/button.html');
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const frame = page.frames()[1];
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const button = await frame.$('button');
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await button.click();
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expect(await frame.evaluate(() => window.result)).toBe('Clicked');
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});
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it('should click the button with deviceScaleFactor set', async({page, server}) => {
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await page.setViewport({width: 400, height: 400, deviceScaleFactor: 5});
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expect(await page.evaluate(() => window.devicePixelRatio)).toBe(5);
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await page.setContent('<div style="width:100px;height:100px">spacer</div>');
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await utils.attachFrame(page, 'button-test', server.PREFIX + '/input/button.html');
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const frame = page.frames()[1];
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const button = await frame.$('button');
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await button.click();
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expect(await frame.evaluate(() => window.result)).toBe('Clicked');
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});
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});
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};
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