mirror of
https://github.com/microsoft/playwright.git
synced 2024-12-15 06:02:57 +03:00
163 lines
6.8 KiB
JavaScript
163 lines
6.8 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 os = require('os');
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function dimensions() {
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const rect = document.querySelector('textarea').getBoundingClientRect();
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return {
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x: rect.left,
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y: rect.top,
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width: rect.width,
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height: rect.height
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};
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}
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module.exports.addTests = function({testRunner, expect, FFOX, CHROME, WEBKIT}) {
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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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describe('Mouse', function() {
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it('should click the document', async({page, server}) => {
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await page.evaluate(() => {
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window.clickPromise = new Promise(resolve => {
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document.addEventListener('click', event => {
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resolve({
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type: event.type,
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detail: event.detail,
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clientX: event.clientX,
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clientY: event.clientY,
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isTrusted: event.isTrusted,
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button: event.button
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});
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});
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});
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});
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await page.mouse.click(50, 60);
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const event = await page.evaluate(() => window.clickPromise);
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expect(event.type).toBe('click');
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expect(event.detail).toBe(1);
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expect(event.clientX).toBe(50);
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expect(event.clientY).toBe(60);
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expect(event.isTrusted).toBe(true);
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expect(event.button).toBe(0);
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});
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it('should resize the textarea', async({page, server}) => {
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await page.goto(server.PREFIX + '/input/textarea.html');
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const {x, y, width, height} = await page.evaluate(dimensions);
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const mouse = page.mouse;
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// The test becomes flaky on WebKit without next line.
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if (WEBKIT)
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await page.evaluate(() => new Promise(requestAnimationFrame));
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await mouse.move(x + width - 4, y + height - 4);
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await mouse.down();
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await mouse.move(x + width + 100, y + height + 100);
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await mouse.up();
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const newDimensions = await page.evaluate(dimensions);
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expect(newDimensions.width).toBe(Math.round(width + 104));
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expect(newDimensions.height).toBe(Math.round(height + 104));
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});
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it('should select the text with mouse', 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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// Firefox needs an extra frame here after typing or it will fail to set the scrollTop
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await page.evaluate(() => new Promise(requestAnimationFrame));
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await page.evaluate(() => document.querySelector('textarea').scrollTop = 0);
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const {x, y} = await page.evaluate(dimensions);
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await page.mouse.move(x + 2,y + 2);
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await page.mouse.down();
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await page.mouse.move(200,200);
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await page.mouse.up();
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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 trigger hover state', async({page, server}) => {
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await page.goto(server.PREFIX + '/input/scrollable.html');
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await page.hover('#button-6');
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expect(await page.evaluate(() => document.querySelector('button:hover').id)).toBe('button-6');
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await page.hover('#button-2');
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expect(await page.evaluate(() => document.querySelector('button:hover').id)).toBe('button-2');
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await page.hover('#button-91');
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expect(await page.evaluate(() => document.querySelector('button:hover').id)).toBe('button-91');
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});
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it.skip(FFOX || WEBKIT)('should trigger hover state with removed window.Node', async({page, server}) => {
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await page.goto(server.PREFIX + '/input/scrollable.html');
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await page.evaluate(() => delete window.Node);
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await page.hover('#button-6');
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expect(await page.evaluate(() => document.querySelector('button:hover').id)).toBe('button-6');
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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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it('should tween mouse movement', async({page, server}) => {
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// The test becomes flaky on WebKit without next line.
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if (WEBKIT)
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await page.evaluate(() => new Promise(requestAnimationFrame));
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await page.mouse.move(100, 100);
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await page.evaluate(() => {
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window.result = [];
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document.addEventListener('mousemove', event => {
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window.result.push([event.clientX, event.clientY]);
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});
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});
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await page.mouse.move(200, 300, {steps: 5});
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expect(await page.evaluate('result')).toEqual([
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[120, 140],
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[140, 180],
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[160, 220],
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[180, 260],
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[200, 300]
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]);
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});
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// @see https://crbug.com/929806
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it.skip(WEBKIT)('should work with mobile viewports and cross process navigations', async({page, server}) => {
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await page.goto(server.EMPTY_PAGE);
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await page.setViewport({width: 360, height: 640, isMobile: true});
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await page.goto(server.CROSS_PROCESS_PREFIX + '/mobile.html');
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await page.evaluate(() => {
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document.addEventListener('click', event => {
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window.result = {x: event.clientX, y: event.clientY};
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});
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});
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await page.mouse.click(30, 40);
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expect(await page.evaluate('result')).toEqual({x: 30, y: 40});
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});
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});
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};
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