How to use ShouldEmitBlurEvent method of Microsoft.Playwright.Tests.PageFocusTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.PageFocusTests.ShouldEmitBlurEvent

PageFocusTests.cs

Source:PageFocusTests.cs Github

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...46 await Page.FocusAsync("#d1");47 Assert.True(focused);48 }49 [PlaywrightTest("page-focus.spec.ts", "should emit blur event")]50 public async Task ShouldEmitBlurEvent()51 {52 await Page.SetContentAsync("<div id=d1 tabIndex=0>DIV1</div><div id=d2 tabIndex=0>DIV2</div>");53 await Page.FocusAsync("#d1");54 bool focused = false;55 bool blurred = false;56 await Page.ExposeFunctionAsync("focusEvent", () => focused = true);57 await Page.ExposeFunctionAsync("blurEvent", () => blurred = true);58 await Page.EvaluateAsync("() => d1.addEventListener('blur', blurEvent)");59 await Page.EvaluateAsync("() => d2.addEventListener('focus', focusEvent)");60 await Page.FocusAsync("#d2");61 Assert.True(focused);62 Assert.True(blurred);63 }64 [PlaywrightTest("page-focus.spec.ts", "should traverse focus")]...

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ShouldEmitBlurEvent

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1{2 {3 public static Microsoft.Playwright.Tests.PageFocusTests ShouldEmitBlurEvent(4 {5 return pageFocusTests;6 }7 }8}9{10 {11 {12 internal PageFocusTests pageFocusTestsInstance;13 public PageFocusTests ShouldEmitBlurEvent()14 {15 return pageFocusTestsInstance;16 }17 }18 }19}

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ShouldEmitBlurEvent

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1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using NUnit.Framework;6{7 [Parallelizable(ParallelScope.Self)]8 {9 [PlaywrightTest("page-focus.spec.ts", "should emit blur event")]10 [Test, Timeout(TestConstants.DefaultTestTimeout)]11 public async Task ShouldEmitBlurEvent()12 {13 await Page.SetContentAsync("<input autofocus>");14 await Page.EvaluateAsync("() => document.querySelector('input').addEventListener('blur', event => window.__lastEvent = event)");15 await Page.ClickAsync("body");16 Assert.AreEqual("blur", await Page.EvaluateAsync<string>("() => window.__lastEvent.type"));17 }18 }19}20using System;21using System.Collections.Generic;22using System.Text;23using System.Threading.Tasks;24using NUnit.Framework;25{26 [Parallelizable(ParallelScope.Self)]27 {28 [PlaywrightTest("page-focus.spec.ts", "should emit focus event")]29 [Test, Timeout(TestConstants.DefaultTestTimeout)]30 public async Task ShouldEmitFocusEvent()31 {32 await Page.SetContentAsync("<input autofocus>");33 await Page.EvaluateAsync("() => document.querySelector('input').addEventListener('focus', event => window.__lastEvent = event)");34 await Page.ClickAsync("body");35 Assert.AreEqual("focus", await Page.EvaluateAsync<string>("() => window.__lastEvent.type"));36 }37 }38}39using System;40using System.Collections.Generic;41using System.Text;42using System.Threading.Tasks;43using NUnit.Framework;44{45 [Parallelizable(ParallelScope.Self)]46 {47 [PlaywrightTest("page-focus.spec.ts", "should emit focus event in shadow DOM")]48 [Test, Timeout(TestConstants.DefaultTestTimeout)]49 public async Task ShouldEmitFocusEventInShadowDOM()50 {51 await Page.SetContentAsync("<div id=host></div>");52 await Page.EvaluateAsync("() => {\n

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ShouldEmitBlurEvent

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1using Microsoft.Playwright;2using Microsoft.Playwright.Tests;3using System.Threading.Tasks;4{5 {6 static async Task Main(string[] args)7 {8 using var playwright = await Playwright.CreateAsync();9 await using var browser = await playwright.Firefox.LaunchAsync(new BrowserTypeLaunchOptions10 {11 });12 var context = await browser.NewContextAsync();13 var page = await context.NewPageAsync();14 await page.ClickAsync("text=English");15 await page.ClickAsync("text=Español");16 await page.ClickAsync("text=日本語");17 await page.ClickAsync("text=Deutsch");18 await page.ClickAsync("text=Français");19 await page.ClickAsync("text=Русский");20 await page.ClickAsync("text=Italiano");21 await page.ClickAsync("text=中文");22 await page.ClickAsync("text=Português");23 await page.ClickAsync("text=Polski");24 await page.ClickAsync("text=한국어");25 await page.ClickAsync("text=العربية");26 await page.ClickAsync("text=עברית");27 await page.ClickAsync("text=Nederlands");28 await page.ClickAsync("text=Čeština");29 await page.ClickAsync("text=Български");30 await page.ClickAsync("text=Română");31 await page.ClickAsync("text=Suomi");32 await page.ClickAsync("text=हिन्दी");33 await page.ClickAsync("text=ไทย");34 await page.ClickAsync("text=Tiếng Việt");35 await page.ClickAsync("text=Українська");36 await page.ClickAsync("text=Ελληνικά");37 await page.ClickAsync("text=Беларуская");38 await page.ClickAsync("text=Azərbaycanca");39 await page.ClickAsync("text=Српски");40 await page.ClickAsync("text=فارسی");41 await page.ClickAsync("text=Magyar");42 await page.ClickAsync("text=المغربية");43 await page.ClickAsync("text=

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ShouldEmitBlurEvent

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1using NUnit.Framework;2using System;3using System.Collections.Generic;4using System.Text;5{6 {7 [PlaywrightTest("page-focus.spec.ts", "should emit blur event")]8 [Test, Timeout(TestConstants.DefaultTestTimeout)]9 public void ShouldEmitBlurEvent()10 {

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ShouldEmitBlurEvent

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1{2 using System.Threading.Tasks;3 using Microsoft.Playwright;4 using Xunit;5 using Xunit.Abstractions;6 {7 public async Task ShouldEmitBlurEvent()8 {9 await Page.GotoAsync(Server.Prefix + "/input/textarea.html");10 var textarea = await Page.QuerySelectorAsync("textarea");11 await textarea.FocusAsync();12 await Page.ClickAsync("body");13 Assert.Equal("textarea", await Page.EvaluateAsync<string>("() => document.activeElement.tagName.toLowerCase()"));14 var logs = new System.Collections.Generic.List<string>();15 Page.Focus += (_, e) => logs.Add("focus");16 Page.Blur += (_, e) => logs.Add("blur");17 await Page.FocusAsync("textarea");18 Assert.Equal(new string[] {19 }, logs);20 }21 }22}

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ShouldEmitBlurEvent

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1{2 {3 public async Task<bool> ShouldEmitBlurEvent()4 {5 var page = await Browser.NewPageAsync();6 await page.GoToAsync("data:text/html,<input autofocus><div>Click me</div>");7 var div = await page.QuerySelectorAsync("div");8 var focused = false;9 page.Focus += (sender, e) => focused = true;10 await div.ClickAsync();11 return focused;12 }13 }14}15{16 {17 public async Task<bool> ShouldEmitFocusEvent()18 {19 var page = await Browser.NewPageAsync();20 await page.GoToAsync("data:text/html,<input autofocus><div>Click me</div>");21 var div = await page.QuerySelectorAsync("div");22 var focused = false;23 page.Focus += (sender, e) => focused = true;24 await div.ClickAsync();25 return focused;26 }27 }28}29{30 {31 public async Task<bool> ShouldEmitFocusEventOnTab()32 {33 var page = await Browser.NewPageAsync();34 await page.GoToAsync("data:text/html,<input autofocus><div>Click me</div>");35 var div = await page.QuerySelectorAsync("div");36 var focused = false;37 page.Focus += (sender, e) => focused = true;38 await div.ClickAsync();39 return focused;40 }41 }42}

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