playwright/tests/page/page-mouse.spec.ts
Andrey Lushnikov 3ff3567c89
test: update context menu tests (#21126)
It turns out these new contextmenu-based tests do not work on
Chromium-based browsers on Windows.

We consider context menu support a best-effort, so we skip them
for now.
2023-02-22 17:22:56 -08:00

291 lines
11 KiB
TypeScript

/**
* Copyright 2018 Google Inc. All rights reserved.
* Modifications copyright (c) Microsoft Corporation.
*
* 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.
*/
import { test as it, expect } from './pageTest';
function dimensions() {
const rect = document.querySelector('textarea').getBoundingClientRect();
return {
x: rect.left,
y: rect.top,
width: rect.width,
height: rect.height
};
}
it('should click the document @smoke', async ({ page, server }) => {
await page.evaluate(() => {
window['clickPromise'] = new Promise(resolve => {
document.addEventListener('click', event => {
resolve({
type: event.type,
detail: event.detail,
clientX: event.clientX,
clientY: event.clientY,
isTrusted: event.isTrusted,
button: event.button
});
});
});
});
await page.mouse.click(50, 60);
const event = await page.evaluate(() => window['clickPromise']);
expect(event.type).toBe('click');
expect(event.detail).toBe(1);
expect(event.clientX).toBe(50);
expect(event.clientY).toBe(60);
expect(event.isTrusted).toBe(true);
expect(event.button).toBe(0);
});
it('should dblclick the div', async ({ page, server }) => {
await page.setContent(`<div style='width: 100px; height: 100px;'>Click me</div>`);
await page.evaluate(() => {
window['dblclickPromise'] = new Promise(resolve => {
document.querySelector('div').addEventListener('dblclick', event => {
resolve({
type: event.type,
detail: event.detail,
clientX: event.clientX,
clientY: event.clientY,
isTrusted: event.isTrusted,
button: event.button,
});
});
});
});
await page.mouse.dblclick(50, 60);
const event = await page.evaluate(() => window['dblclickPromise']);
expect(event.type).toBe('dblclick');
expect(event.detail).toBe(2);
expect(event.clientX).toBe(50);
expect(event.clientY).toBe(60);
expect(event.isTrusted).toBe(true);
expect(event.button).toBe(0);
});
it('should pointerdown the div with a custom button', async ({ page, server, browserName }) => {
await page.setContent(`<div style='width: 100px; height: 100px;'>Click me</div>`);
await page.evaluate(() => {
window['pointerdownPromise'] = new Promise(resolve => {
document.querySelector('div').addEventListener('pointerdown', event => {
resolve({
type: event.type,
detail: event.detail,
clientX: event.clientX,
clientY: event.clientY,
isTrusted: event.isTrusted,
button: event.button,
buttons: event.buttons,
pointerId: event.pointerId,
});
});
});
});
await page.mouse.click(50, 60, {
button: 'middle'
});
const event = await page.evaluate(() => window['pointerdownPromise']);
expect(event.type).toBe('pointerdown');
expect(event.detail).toBe(browserName === 'webkit' ? 1 : 0);
expect(event.clientX).toBe(50);
expect(event.clientY).toBe(60);
expect(event.isTrusted).toBe(true);
expect(event.button).toBe(1);
expect(event.buttons).toBe(4);
expect(event.pointerId).toBe(browserName === 'firefox' ? 0 : 1);
});
it('should report correct buttons property', async ({ page }) => {
await page.evaluate(() => {
(window as any).__EVENTS = [];
const handler = event => {
(window as any).__EVENTS.push({
type: event.type,
button: event.button,
buttons: event.buttons,
});
};
window.addEventListener('mousedown', handler, false);
window.addEventListener('mouseup', handler, false);
});
await page.mouse.move(50, 60);
await page.mouse.down({
button: 'middle',
});
await page.mouse.down({
button: 'left',
});
await page.mouse.up({
button: 'middle',
});
await page.mouse.up({
button: 'left',
});
expect(await page.evaluate(() => (window as any).__EVENTS)).toEqual([
{ type: 'mousedown', button: 1, buttons: 4 },
{ type: 'mousedown', button: 0, buttons: 5 },
{ type: 'mouseup', button: 1, buttons: 1 },
{ type: 'mouseup', button: 0, buttons: 0 },
]);
});
it('should select the text with mouse', async ({ page, server }) => {
await page.goto(server.PREFIX + '/input/textarea.html');
await page.focus('textarea');
const text = 'This is the text that we are going to try to select. Let\'s see how it goes.';
await page.keyboard.type(text);
// Firefox needs an extra frame here after typing or it will fail to set the scrollTop
await page.evaluate(() => new Promise(requestAnimationFrame));
await page.evaluate(() => document.querySelector('textarea').scrollTop = 0);
const { x, y } = await page.evaluate(dimensions);
await page.mouse.move(x + 2, y + 2);
await page.mouse.down();
await page.mouse.move(200, 200);
await page.mouse.up();
expect(await page.evaluate(() => {
const textarea = document.querySelector('textarea');
return textarea.value.substring(textarea.selectionStart, textarea.selectionEnd);
})).toBe(text);
});
it('should trigger hover state', async ({ page, server }) => {
await page.goto(server.PREFIX + '/input/scrollable.html');
await page.hover('#button-6');
expect(await page.evaluate(() => document.querySelector('button:hover').id)).toBe('button-6');
await page.hover('#button-2');
expect(await page.evaluate(() => document.querySelector('button:hover').id)).toBe('button-2');
await page.hover('#button-91');
expect(await page.evaluate(() => document.querySelector('button:hover').id)).toBe('button-91');
});
it('hover should support noWaitAfter', async ({ page, server }) => {
await page.goto(server.EMPTY_PAGE);
await page.setContent(`<button onmouseover='location.href="${server.PREFIX}/next"'>GO</button>`);
await Promise.all([
new Promise(fulfill => server.setRoute('/next', fulfill)),
page.hover('button', { noWaitAfter: true })
]);
expect(page.url()).toBe(server.EMPTY_PAGE);
});
it('should trigger hover state on disabled button', async ({ page, server }) => {
await page.goto(server.PREFIX + '/input/scrollable.html');
await page.$eval('#button-6', (button: HTMLButtonElement) => button.disabled = true);
await page.hover('#button-6', { timeout: 5000 });
expect(await page.evaluate(() => document.querySelector('button:hover').id)).toBe('button-6');
});
it('should trigger hover state with removed window.Node', async ({ page, server }) => {
await page.goto(server.PREFIX + '/input/scrollable.html');
await page.evaluate(() => delete window.Node);
await page.hover('#button-6');
expect(await page.evaluate(() => document.querySelector('button:hover').id)).toBe('button-6');
});
it('should set modifier keys on click', async ({ page, server, browserName, isMac }) => {
await page.goto(server.PREFIX + '/input/scrollable.html');
await page.evaluate(() => document.querySelector('#button-3').addEventListener('mousedown', e => window['lastEvent'] = e, true));
const modifiers = { 'Shift': 'shiftKey', 'Control': 'ctrlKey', 'Alt': 'altKey', 'Meta': 'metaKey' };
// In Firefox, the Meta modifier only exists on Mac
if (browserName === 'firefox' && !isMac)
delete modifiers['Meta'];
for (const modifier in modifiers) {
await page.keyboard.down(modifier);
await page.click('#button-3');
if (!(await page.evaluate(mod => window['lastEvent'][mod], modifiers[modifier])))
throw new Error(modifiers[modifier] + ' should be true');
await page.keyboard.up(modifier);
}
await page.click('#button-3');
for (const modifier in modifiers) {
if ((await page.evaluate(mod => window['lastEvent'][mod], modifiers[modifier])))
throw new Error(modifiers[modifier] + ' should be false');
}
});
it('should tween mouse movement', async ({ page, browserName, isAndroid }) => {
it.skip(isAndroid, 'Bad rounding');
// The test becomes flaky on WebKit without next line.
if (browserName === 'webkit')
await page.evaluate(() => new Promise(requestAnimationFrame));
await page.mouse.move(100, 100);
await page.evaluate(() => {
window['result'] = [];
document.addEventListener('mousemove', event => {
window['result'].push([event.clientX, event.clientY]);
});
});
await page.mouse.move(200, 300, { steps: 5 });
expect(await page.evaluate('result')).toEqual([
[120, 140],
[140, 180],
[160, 220],
[180, 260],
[200, 300]
]);
});
it('should always round down', async ({ page }) => {
await page.evaluate(() => {
document.addEventListener('mousedown', event => {
window['result'] = [event.clientX, event.clientY];
});
});
await page.mouse.click(50.1, 50.9);
expect(await page.evaluate('result')).toEqual([50, 50]);
});
it('should not crash on mouse drag with any button', async ({ page }) => {
it.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/16609' });
await page.evaluate(() => {
// Do not show contextmenu on right click since it is poorly supported.
window.addEventListener('contextmenu', e => e.preventDefault(), false);
});
for (const button of ['left', 'middle', 'right'] as const) {
await page.mouse.move(50, 50);
await page.mouse.down({ button });
await page.mouse.move(100, 100);
}
});
it('should dispatch mouse move after context menu was opened', async ({ page, browserName, isWindows }) => {
it.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/20823' });
it.fixme(browserName === 'firefox');
it.skip(browserName === 'chromium' && isWindows, 'context menu support is best-effort for Linux and MacOS');
await page.evaluate(() => {
window['contextMenuPromise'] = new Promise(x => {
window.addEventListener('contextmenu', x, false);
});
});
const CX = 100, CY = 100;
await page.mouse.move(CX, CY);
await page.mouse.down({ button: 'right' });
await page.evaluate(() => window['contextMenuPromise']);
const N = 20;
for (const radius of [10, 30, 60, 90]) {
for (let i = 0; i < N; ++i) {
const angle = 2 * Math.PI * i / N;
const x = CX + Math.round(radius * Math.cos(angle));
const y = CY + Math.round(radius * Math.sin(angle));
await page.mouse.move(x, y);
}
}
});