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How to use ShouldHoverWhenNodeIsRemoved method of Microsoft.Playwright.Tests.ElementHandleMiscTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.ElementHandleMiscTests.ShouldHoverWhenNodeIsRemoved

ElementHandleMiscTests.cs

Source:ElementHandleMiscTests.cs

...36            await button.HoverAsync();37            Assert.AreEqual("button-6", await Page.EvaluateAsync<string>("() => document.querySelector('button:hover').id"));38        }39        [PlaywrightTest("elementhandle-misc.spec.ts", "should hover when Node is removed")]40        public async Task ShouldHoverWhenNodeIsRemoved()41        {42            await Page.GotoAsync(Server.Prefix + "/input/scrollable.html");43            await Page.EvaluateAsync("() => delete window['Node']");44            var button = await Page.QuerySelectorAsync("#button-6");45            await button.HoverAsync();46            Assert.AreEqual("button-6", await Page.EvaluateAsync<string>("() => document.querySelector('button:hover').id"));47        }48        [PlaywrightTest("elementhandle-misc.spec.ts", "should fill input")]49        public async Task ShouldFillInput()50        {51            await Page.GotoAsync(Server.Prefix + "/input/textarea.html");52            var handle = await Page.QuerySelectorAsync("input");53            await handle.FillAsync("some value");54            Assert.AreEqual("some value", await Page.EvaluateAsync<string>("() => result"));...

ShouldHoverWhenNodeIsRemoved

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using NUnit.Framework;6{7    [Parallelizable(ParallelScope.Self)]8    {9        [PlaywrightTest("elementhandle-misc.spec.ts", "should hover when node is removed")]10        [Test, Timeout(TestConstants.DefaultTestTimeout)]11        public async Task ShouldHoverWhenNodeIsRemoved()12        {13            await Page.GoToAsync(TestConstants.ServerUrl + "/input/scrollable.html");14            await Page.HoverAsync("#button-6");15            await Page.EvaluateAsync(@"() => {16                const button = document.querySelector('#button-6');17                button.textContent = 'some other button';18                button.remove();19            }");20            await Page.HoverAsync("#button-2");21            Assert.AreEqual("button-2", await Page.EvaluateAsync<string>("() => document.querySelector('input:hover').id"));22        }23    }24}

ShouldHoverWhenNodeIsRemoved

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using NUnit.Framework;6{7    {8        [PlaywrightTest("elementhandle-misc.spec.ts", "should hover when node is removed")]9        [Test, SkipBrowserAndPlatform(skipFirefox: true)]10        public async Task ShouldHoverWhenNodeIsRemoved()11        {12            await Page.GotoAsync(Server.Prefix + "/input/scrollable.html");13            await Page.EvaluateAsync(@"() => {14                const button = document.createElement('button');15                button.textContent = 'button';16                document.body.appendChild(button);17                button.addEventListener('mouseover', () => {18                    button.remove();19                });20            }");21            var button = await Page.QuerySelectorAsync("button");22            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => button.HoverAsync());23            StringAssert.Contains("Element is not attached to the DOM", exception.Message);24        }25    }26}

ShouldHoverWhenNodeIsRemoved

Using AI Code Generation

1{2    using System;3    using System.Collections.Generic;4    using System.Linq;5    using System.Text;6    using System.Threading.Tasks;7    using Microsoft.Playwright;8    using Xunit;9    using Xunit.Abstractions;10    {11        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]12        public async Task ShouldHoverWhenNodeIsRemoved()13        {14            await Page.SetContentAsync("<div>hello</div>");15            var div = await Page.QuerySelectorAsync("div");16            await Page.EvaluateAsync(@"div => {17                div.addEventListener('mouseover', () => div.remove());18            }", div);19            var exception = await Assert.ThrowsAnyAsync<PlaywrightSharpException>(() => div.HoverAsync());20            Assert.Contains("Element is not attached to the DOM", exception.Message);21        }22    }23}24{25    using System;26    using System.Collections.Generic;27    using System.Linq;28    using System.Text;29    using System.Threading.Tasks;30    using Microsoft.Playwright;31    using Xunit;32    using Xunit.Abstractions;33    {34        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]35        public async Task ShouldHoverWhenNodeIsRemoved()36        {37            await Page.SetContentAsync("<div>hello</div>");38            var div = await Page.QuerySelectorAsync("div");39            await Page.EvaluateAsync(@"div => {40                div.addEventListener('mouseover', () => div.remove());41            }", div);

ShouldHoverWhenNodeIsRemoved

Using AI Code Generation

1{2    using System;3    using System.Collections.Generic;4    using System.Linq;5    using System.Text;6    using System.Threading.Tasks;7    using Microsoft.Playwright;8    using Microsoft.Playwright.Core;9    using Microsoft.Playwright.Transport.Channels;10    using Microsoft.Playwright.Transport.Protocol;11    using NUnit.Framework;12    using PlaywrightSharp.Tests.BaseTests;13    using PlaywrightSharp.Tests.Helpers;14    [Parallelizable(ParallelScope.Self)]15    {16        public async Task ShouldHoverWhenNodeIsRemoved()17        {18            await Page.GoToAsync(TestConstants.ServerUrl + "/input/scrollable.html");19            await Page.HoverAsync("#button-6");20            Assert.AreEqual("button-6", await Page.EvaluateAsync<string>("() => document.querySelector('button:hover').id"));21            await Page.EvaluateAsync("() => delete window['Node']");22            await Page.HoverAsync("#button-2");23            Assert.AreEqual("button-2", await Page.EvaluateAsync<string>("() => document.querySelector('button:hover').id"));24        }25    }26}27{28    using System;29    using System.Collections.Generic;30    using System.Linq;31    using System.Text;32    using System.Threading.Tasks;33    using Microsoft.Playwright;34    using Microsoft.Playwright.Core;35    using Microsoft.Playwright.Transport.Channels;36    using Microsoft.Playwright.Transport.Protocol;37    using NUnit.Framework;38    using PlaywrightSharp.Tests.BaseTests;39    using PlaywrightSharp.Tests.Helpers;40    [Parallelizable(ParallelScope.Self)]41    {

ShouldHoverWhenNodeIsRemoved

Using AI Code Generation

1{2    using System.Threading.Tasks;3    using Microsoft.Playwright;4    using Microsoft.Playwright.NUnit;5    using NUnit.Framework;6    using NUnit.Framework.Interfaces;7    using Microsoft.Playwright.Tests;8    using System;9    using System.Linq;10    using System.Threading;11    using System.Collections.Generic;12    using System.Text;13    using System.Text.Json;14    using System.Text.Json.Serialization;15    using System.Text.RegularExpressions;16    using System.IO;17    using System.Diagnostics;18    using System.Net.Http;19    using System.Net;20    using System.Net.Http.Headers;21    using System.Security.Cryptography.X509Certificates;22    using System.Net.Security;23    using System.Globalization;24    using System.Runtime.CompilerServices;25    using System.Runtime.InteropServices;26    using Microsoft.Playwright.Helpers;27    using Microsoft.Playwright.Transport.Channels;28    using Microsoft.Playwright.Transport;29    using Microsoft.Playwright.Transport.Protocol;30    using Microsoft.Playwright.Transport.Channels.Helpers;31    using Microsoft.Playwright.Transport.Helpers;32    using Microsoft.Playwright.Core;33    using Microsoft.Playwright.Core.Helpers;34    using Microsoft.Playwright.Core.Transport;35    {36        [PlaywrightTest("elementhandle-misc.spec.ts", "should hover when node is removed")]37        public async Task ShouldHoverWhenNodeIsRemoved()38        {39            await Page.SetContentAsync("<div>hello</div>");40            var div = await Page.QuerySelectorAsync("div");41            var hoverPromise = div.HoverAsync();42            await Page.SetContentAsync("<div>goodbye</div>");43            await hoverPromise;44        }45    }46}

ShouldHoverWhenNodeIsRemoved

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.IO;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7using Microsoft.Playwright;8using Microsoft.Playwright.Helpers;9using Microsoft.Playwright.Transport.Channels;10using Microsoft.Playwright.Transport.Protocol;11using Microsoft.Playwright.NUnit;12using NUnit.Framework;13{14    [Parallelizable(ParallelScope.Self)]15    {16        [PlaywrightTest("elementhandle-misc.spec.ts", "should hover when node is removed")]17        [Test, Timeout(TestConstants.DefaultTestTimeout)]18        public async Task ShouldHoverWhenNodeIsRemoved()19        {20            await Page.SetContentAsync(@"21            button {22            position: absolute;23            left: 0px;24            top: 0px;25            width: 100px;26            height: 100px;27            }28            ");29            var button = await Page.QuerySelectorAsync("button");30            var removed = new TaskCompletionSource<bool>();31            Page.FrameManager.FrameDetached += (_, _) => removed.TrySetResult(true);32            await TaskUtils.WhenAll(33                button.HoverAsync(),34            );35        }36    }37}38{39    {40        public override void Setup()41        {42            BrowserType = BrowserType.Chromium;43            base.Setup();44        }45    }46}

ShouldHoverWhenNodeIsRemoved

Using AI Code Generation

1using Microsoft.Playwright;2using System;3using System.IO;4using System.Threading.Tasks;5{6    {7        static async Task Main(string[] args)8        {9            var playwright = await Playwright.CreateAsync();10            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions11            {12            });13            var context = await browser.NewContextAsync();14            var page = await context.NewPageAsync();15            await page.ClickAsync("text=Images");16            await page.ClickAsync("text=Images");

ShouldHoverWhenNodeIsRemoved

Using AI Code Generation

1using System;2using System.IO;3using System.Linq;4using System.Net.Http;5using System.Threading.Tasks;6using System.Threading.Tasks.Dataflow;7using Microsoft.Playwright;8using Microsoft.Playwright.Tests;9{10    {11        static async Task Main(string[] args)12        {13            var playwright = await Playwright.CreateAsync();14            var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions15            {16            });17            var page = await browser.NewPageAsync();18            await page.ClickAsync("text=Images");19            await page.ClickAsync("text=Images");

ShouldHoverWhenNodeIsRemoved

Using AI Code Generation

1using NUnit.Framework;2using System.Threading.Tasks;3using Microsoft.Playwright.Tests;4{5    [Parallelizable(ParallelScope.Self)]6    {7        [PlaywrightTest("elementhandle-misc.spec.ts", "should hover when node is removed")]8        [Test, Timeout(TestConstants.DefaultTestTimeout)]9        public async Task ShouldHoverWhenNodeIsRemoved()10        {11            await Page.SetContentAsync(@"12            ");13            var div = await Page.QuerySelectorAsync("div");14            var handle = await div.EvaluateHandleAsync("node => node.firstChild");15            var hoverTask = Page.Mouse.HoverAsync(handle);16            await div.EvaluateAsync("node => node.style.removeProperty('display')");17            await hoverTask;18        }19    }20}21{22    {23    }24}

Playwright tutorial

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