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			233 lines
		
	
	
		
			8.6 KiB
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
			
		
		
	
	
			233 lines
		
	
	
		
			8.6 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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| 
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| import { contextTest as it, browserTest, expect } from '../config/browserTest';
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| import { attachFrame } from '../config/utils';
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| 
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| it('should think that it is focused by default', async ({ page }) => {
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|   expect(await page.evaluate('document.hasFocus()')).toBe(true);
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| });
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| 
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| it('should think that all pages are focused @smoke', async ({ page }) => {
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|   const page2 = await page.context().newPage();
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|   expect(await page.evaluate('document.hasFocus()')).toBe(true);
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|   expect(await page2.evaluate('document.hasFocus()')).toBe(true);
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|   await page2.close();
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| });
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| 
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| it('should focus popups by default', async ({ page, server }) => {
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|   await page.goto(server.EMPTY_PAGE);
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|   const [popup] = await Promise.all([
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|     page.waitForEvent('popup'),
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|     page.evaluate(url => { window.open(url); }, server.EMPTY_PAGE),
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|   ]);
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|   expect(await popup.evaluate('document.hasFocus()')).toBe(true);
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|   expect(await page.evaluate('document.hasFocus()')).toBe(true);
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| });
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| 
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| it('should provide target for keyboard events', async ({ page, server }) => {
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|   const page2 = await page.context().newPage();
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|   await Promise.all([
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|     page.goto(server.PREFIX + '/input/textarea.html'),
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|     page2.goto(server.PREFIX + '/input/textarea.html'),
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|   ]);
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|   await Promise.all([
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|     page.focus('input'),
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|     page2.focus('input'),
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|   ]);
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|   const text = 'first';
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|   const text2 = 'second';
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|   await Promise.all([
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|     page.keyboard.type(text),
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|     page2.keyboard.type(text2),
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|   ]);
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|   const results = await Promise.all([
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|     page.evaluate('result'),
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|     page2.evaluate('result'),
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|   ]);
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|   expect(results).toEqual([text, text2]);
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| });
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| 
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| it('should not affect mouse event target page', async ({ page, server }) => {
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|   const page2 = await page.context().newPage();
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|   function clickCounter() {
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|     document.onclick = () => window['clickCount']  = (window['clickCount'] || 0) + 1;
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|   }
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|   await Promise.all([
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|     page.evaluate(clickCounter),
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|     page2.evaluate(clickCounter),
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|     page.focus('body'),
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|     page2.focus('body'),
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|   ]);
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|   await Promise.all([
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|     page.mouse.click(1, 1),
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|     page2.mouse.click(1, 1),
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|   ]);
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|   const counters = await Promise.all([
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|     page.evaluate('window.clickCount'),
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|     page2.evaluate('window.clickCount'),
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|   ]);
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|   expect(counters).toEqual([1, 1]);
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| });
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| 
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| it('should change document.activeElement', async ({ page, server }) => {
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|   const page2 = await page.context().newPage();
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|   await Promise.all([
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|     page.goto(server.PREFIX + '/input/textarea.html'),
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|     page2.goto(server.PREFIX + '/input/textarea.html'),
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|   ]);
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|   await Promise.all([
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|     page.focus('input'),
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|     page2.focus('textarea'),
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|   ]);
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|   const active = await Promise.all([
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|     page.evaluate('document.activeElement.tagName'),
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|     page2.evaluate('document.activeElement.tagName'),
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|   ]);
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|   expect(active).toEqual(['INPUT', 'TEXTAREA']);
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| });
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| 
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| it('should not affect screenshots', async ({ page, server, browserName, headless, isWindows }) => {
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|   it.skip(browserName === 'webkit' && isWindows && !headless, 'WebKit/Windows/headed has a larger minimal viewport. See https://github.com/microsoft/playwright/issues/22616');
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|   it.skip(browserName === 'firefox' && !headless, 'Firefox headed produces a different image');
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| 
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|   const page2 = await page.context().newPage();
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|   await Promise.all([
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|     page.setViewportSize({ width: 500, height: 500 }),
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|     page.goto(server.PREFIX + '/grid.html'),
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|     page2.setViewportSize({ width: 50, height: 50 }),
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|     page2.goto(server.PREFIX + '/grid.html'),
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|   ]);
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|   await Promise.all([
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|     page.focus('body'),
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|     page2.focus('body'),
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|   ]);
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|   const screenshots = await Promise.all([
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|     page.screenshot(),
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|     page2.screenshot(),
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|   ]);
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|   expect(screenshots[0]).toMatchSnapshot('screenshot-sanity.png');
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|   expect(screenshots[1]).toMatchSnapshot('grid-cell-0.png');
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| });
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| 
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| it('should change focused iframe', async ({ page, server, browserName, headless }) => {
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|   it.skip(browserName === 'firefox' && !headless, 'Headed FF might lose focus');
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|   await page.goto(server.EMPTY_PAGE);
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|   const [frame1, frame2] = await Promise.all([
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|     attachFrame(page, 'frame1', server.PREFIX + '/input/textarea.html'),
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|     attachFrame(page, 'frame2', server.PREFIX + '/input/textarea.html'),
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|   ]);
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|   function logger() {
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|     self['_events'] = [];
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|     const element = document.querySelector('input');
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|     element.onfocus = element.onblur = e => self['_events'].push(e.type);
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|   }
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|   await Promise.all([
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|     frame1.evaluate(logger),
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|     frame2.evaluate(logger),
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|   ]);
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|   const focused = await Promise.all([
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|     frame1.evaluate('document.hasFocus()'),
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|     frame2.evaluate('document.hasFocus()'),
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|   ]);
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|   expect(focused).toEqual([false, false]);
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|   {
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|     await frame1.focus('input');
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|     const events = await Promise.all([
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|       frame1.evaluate('self._events'),
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|       frame2.evaluate('self._events'),
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|     ]);
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|     expect(events).toEqual([['focus'], []]);
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|     const focused = await Promise.all([
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|       frame1.evaluate('document.hasFocus()'),
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|       frame2.evaluate('document.hasFocus()'),
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|     ]);
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|     expect(focused).toEqual([true, false]);
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|   }
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|   {
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|     await frame2.focus('input');
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|     const events = await Promise.all([
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|       frame1.evaluate('self._events'),
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|       frame2.evaluate('self._events'),
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|     ]);
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|     expect(events).toEqual([['focus', 'blur'], ['focus']]);
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|     const focused = await Promise.all([
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|       frame1.evaluate('document.hasFocus()'),
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|       frame2.evaluate('document.hasFocus()'),
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|     ]);
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|     expect(focused).toEqual([false, true]);
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|   }
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| });
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| 
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| // @see https://github.com/microsoft/playwright/issues/3476
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| browserTest('should focus with more than one page/context', async ({ contextFactory }) => {
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|   const page1 = await (await contextFactory()).newPage();
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|   const page2 = await (await contextFactory()).newPage();
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|   await page1.setContent(`<button id="foo" onfocus="window.gotFocus=true">foo</button>`);
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|   await page2.setContent(`<button id="foo" onfocus="window.gotFocus=true">foo</button>`);
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|   await page1.focus('#foo');
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|   await page2.focus('#foo');
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|   expect(await page1.evaluate(() => !!window['gotFocus'])).toBe(true);
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|   expect(await page2.evaluate(() => !!window['gotFocus'])).toBe(true);
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| });
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| 
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| browserTest('should not fire blur events when interacting with more than one page/context', async ({ contextFactory, browserName }) => {
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|   browserTest.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/30399' });
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|   const page1 = await (await contextFactory()).newPage();
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|   const page2 = await (await contextFactory()).newPage();
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|   await page1.setContent(`<button id="foo" onblur="window.gotBlur=true">foo</button>`);
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|   await page2.setContent(`<button id="foo" onblur="window.gotBlur=true">foo</button>`);
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|   await page1.click('#foo');
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|   await page2.click('#foo');
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|   expect(await page1.evaluate(() => !!window['gotBlur'])).toBe(false);
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|   expect(await page2.evaluate(() => !!window['gotBlur'])).toBe(false);
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| });
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| 
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| browserTest('should trigger hover state concurrently', async ({ browserType, browserName, headless }) => {
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|   browserTest.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/27969' });
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|   browserTest.skip(!headless, 'headed messes up with hover');
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|   browserTest.fixme(browserName === 'firefox');
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| 
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|   const browser1 = await browserType.launch();
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|   const context1 = await browser1.newContext();
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|   const page1 = await context1.newPage();
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|   const page2 = await context1.newPage();
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|   const browser2 = await browserType.launch();
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|   const page3 = await browser2.newPage();
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| 
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|   for (const page of [page1, page2, page3]) {
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|     await page.setContent(`
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|       <style>
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|         button { display: none; }
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|         div:hover button { display: inline };
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|       </style>
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|       <div><span>hover me</span><button onclick="window.clicked=1+(window.clicked || 0)">click me</button></div>
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|     `);
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|   }
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| 
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|   for (const page of [page1, page2, page3])
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|     await page.hover('span');
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|   for (const page of [page1, page2, page3])
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|     await page.click('button');
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|   for (const page of [page1, page2, page3])
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|     expect(await page.evaluate('window.clicked')).toBe(1);
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|   for (const page of [page1, page2, page3])
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|     await page.click('button');
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|   for (const page of [page1, page2, page3])
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|     expect(await page.evaluate('window.clicked')).toBe(2);
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| });
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