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This adds `{Page,Frame}.isChecked(selector)` and `ElementHandle.isChecked()` methods.
Useful to do assertions in tests:
```js
await page.click('text="Add TODO"');
expect(await page.isChecked('.item-done')).toBe(false);
```
101 lines
4.0 KiB
TypeScript
101 lines
4.0 KiB
TypeScript
/**
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* Copyright 2018 Google Inc. All rights reserved.
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* Modifications copyright (c) Microsoft Corporation.
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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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import { it, expect } from './fixtures';
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it('should check the box', async ({page}) => {
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await page.setContent(`<input id='checkbox' type='checkbox'></input>`);
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await page.check('input');
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expect(await page.evaluate(() => window['checkbox'].checked)).toBe(true);
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});
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it('should not check the checked box', async ({page}) => {
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await page.setContent(`<input id='checkbox' type='checkbox' checked></input>`);
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await page.check('input');
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expect(await page.evaluate(() => window['checkbox'].checked)).toBe(true);
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});
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it('should uncheck the box', async ({page}) => {
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await page.setContent(`<input id='checkbox' type='checkbox' checked></input>`);
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await page.uncheck('input');
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expect(await page.evaluate(() => window['checkbox'].checked)).toBe(false);
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});
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it('should not uncheck the unchecked box', async ({page}) => {
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await page.setContent(`<input id='checkbox' type='checkbox'></input>`);
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await page.uncheck('input');
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expect(await page.evaluate(() => window['checkbox'].checked)).toBe(false);
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});
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it('should check the box by label', async ({page}) => {
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await page.setContent(`<label for='checkbox'><input id='checkbox' type='checkbox'></input></label>`);
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await page.check('label');
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expect(await page.evaluate(() => window['checkbox'].checked)).toBe(true);
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});
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it('should check the box outside label', async ({page}) => {
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await page.setContent(`<label for='checkbox'>Text</label><div><input id='checkbox' type='checkbox'></input></div>`);
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await page.check('label');
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expect(await page.evaluate(() => window['checkbox'].checked)).toBe(true);
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});
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it('should check the box inside label w/o id', async ({page}) => {
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await page.setContent(`<label>Text<span><input id='checkbox' type='checkbox'></input></span></label>`);
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await page.check('label');
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expect(await page.evaluate(() => window['checkbox'].checked)).toBe(true);
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});
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it('should check the box outside shadow dom label', async ({page}) => {
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await page.setContent('<div></div>');
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await page.$eval('div', div => {
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const root = div.attachShadow({ mode: 'open' });
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const label = document.createElement('label');
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label.setAttribute('for', 'target');
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label.textContent = 'Click me';
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root.appendChild(label);
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const input = document.createElement('input');
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input.setAttribute('type', 'checkbox');
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input.setAttribute('id', 'target');
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root.appendChild(input);
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});
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await page.check('label');
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expect(await page.$eval('input', input => input.checked)).toBe(true);
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});
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it('should check radio', async ({page}) => {
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await page.setContent(`
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<input type='radio'>one</input>
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<input id='two' type='radio'>two</input>
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<input type='radio'>three</input>`);
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await page.check('#two');
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expect(await page.evaluate(() => window['two'].checked)).toBe(true);
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});
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it('should check the box by aria role', async ({page}) => {
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await page.setContent(`<div role='checkbox' id='checkbox'>CHECKBOX</div>
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<script>
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checkbox.addEventListener('click', () => checkbox.setAttribute('aria-checked', 'true'));
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</script>`);
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await page.check('div');
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expect(await page.evaluate(() => window['checkbox'].getAttribute('aria-checked'))).toBe('true');
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});
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it('should throw when not a checkbox', async ({page}) => {
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await page.setContent(`<div>Check me</div>`);
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const error = await page.check('div').catch(e => e);
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expect(error.message).toContain('Not a checkbox or radio button');
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});
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