playwright/tests/page/elementhandle-misc.spec.ts

97 строки
3.8 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';
it('should hover', async ({ page, server }) => {
await page.goto(server.PREFIX + '/input/scrollable.html');
const button = await page.$('#button-6');
await button.hover();
expect(await page.evaluate(() => document.querySelector('button:hover').id)).toBe('button-6');
});
it('should hover when Node is removed', async ({ page, server }) => {
await page.goto(server.PREFIX + '/input/scrollable.html');
await page.evaluate(() => delete window['Node']);
const button = await page.$('#button-6');
await button.hover();
expect(await page.evaluate(() => document.querySelector('button:hover').id)).toBe('button-6');
});
it('should fill input', async ({ page, server }) => {
await page.goto(server.PREFIX + '/input/textarea.html');
const handle = await page.$('input');
await handle.fill('some value');
expect(await page.evaluate(() => window['result'])).toBe('some value');
});
it('should fill input when Node is removed', async ({ page, server }) => {
await page.goto(server.PREFIX + '/input/textarea.html');
await page.evaluate(() => delete window['Node']);
const handle = await page.$('input');
await handle.fill('some value');
expect(await page.evaluate(() => window['result'])).toBe('some value');
});
it('should check the box', async ({ page }) => {
await page.setContent(`<input id='checkbox' type='checkbox'></input>`);
const input = await page.$('input');
await input.check();
expect(await page.evaluate('checkbox.checked')).toBe(true);
});
it('should check the box using setChecked', async ({ page }) => {
await page.setContent(`<input id='checkbox' type='checkbox'></input>`);
const input = await page.$('input');
await input.setChecked(true);
expect(await page.evaluate('checkbox.checked')).toBe(true);
await input.setChecked(false);
expect(await page.evaluate('checkbox.checked')).toBe(false);
});
it('should uncheck the box', async ({ page }) => {
await page.setContent(`<input id='checkbox' type='checkbox' checked></input>`);
const input = await page.$('input');
await input.uncheck();
expect(await page.evaluate('checkbox.checked')).toBe(false);
});
it('should select single option', async ({ page, server }) => {
await page.goto(server.PREFIX + '/input/select.html');
const select = await page.$('select');
await select.selectOption('blue');
expect(await page.evaluate(() => window['result'].onInput)).toEqual(['blue']);
expect(await page.evaluate(() => window['result'].onChange)).toEqual(['blue']);
});
it('should focus a button', async ({ page, server }) => {
await page.goto(server.PREFIX + '/input/button.html');
const button = await page.$('button');
expect(await button.evaluate(button => document.activeElement === button)).toBe(false);
await button.focus();
expect(await button.evaluate(button => document.activeElement === button)).toBe(true);
});
it('should allow disposing twice', async ({ page }) => {
it.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/29945' });
await page.setContent('<section>39</section>');
const element = await page.$('section');
expect(element).toBeTruthy();
await element.dispose();
await element.dispose();
});