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58 lines
2.3 KiB
JavaScript
58 lines
2.3 KiB
JavaScript
/**
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* Copyright Microsoft Corporation. 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 { waitEvent } = utils;
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/**
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* @type {PageTestSuite}
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*/
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module.exports.describe = function({testRunner, expect}) {
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const {describe, xdescribe, fdescribe} = testRunner;
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const {it, fit, xit, dit} = testRunner;
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const {beforeAll, beforeEach, afterAll, afterEach} = testRunner;
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describe('Page.focus', function() {
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it('should work', async function({page, server}) {
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await page.setContent(`<div id=d1 tabIndex=0></div>`);
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expect(await page.evaluate(() => document.activeElement.nodeName)).toBe('BODY');
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await page.focus('#d1');
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expect(await page.evaluate(() => document.activeElement.id)).toBe('d1');
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});
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it('should emit focus event', async function({page, server}) {
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await page.setContent(`<div id=d1 tabIndex=0></div>`);
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let focused = false;
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await page.exposeFunction('focusEvent', () => focused = true);
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await page.evaluate(() => d1.addEventListener('focus', focusEvent));
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await page.focus('#d1');
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expect(focused).toBe(true);
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});
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it('should emit blur event', async function({page, server}) {
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await page.setContent(`<div id=d1 tabIndex=0>DIV1</div><div id=d2 tabIndex=0>DIV2</div>`);
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await page.focus('#d1');
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let focused = false;
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let blurred = false;
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await page.exposeFunction('focusEvent', () => focused = true);
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await page.exposeFunction('blurEvent', () => blurred = true);
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await page.evaluate(() => d1.addEventListener('blur', blurEvent));
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await page.evaluate(() => d2.addEventListener('focus', focusEvent));
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await page.focus('#d2');
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expect(focused).toBe(true);
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expect(blurred).toBe(true);
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});
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});
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};
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