How to use ShouldFailToScreenshotADetachedElement method of PuppeteerSharp.Tests.ScreenshotTests.ElementHandleScreenshotTests class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.ScreenshotTests.ElementHandleScreenshotTests.ShouldFailToScreenshotADetachedElement

ElementHandleScreenshotTests.cs

Source:ElementHandleScreenshotTests.cs

...133            var screenshot = await elementHandle.ScreenshotDataAsync();134            Assert.True(ScreenshotHelper.PixelMatch("screenshot-element-rotate.png", screenshot));135        }136        [SkipBrowserFact(skipFirefox: true)]137        public async Task ShouldFailToScreenshotADetachedElement()138        {139            await Page.SetContentAsync("<h1>remove this</h1>");140            var elementHandle = await Page.QuerySelectorAsync("h1");141            await Page.EvaluateFunctionAsync("element => element.remove()", elementHandle);142            var exception = await Assert.ThrowsAsync<PuppeteerException>(elementHandle.ScreenshotStreamAsync);143            Assert.Equal("Node is either not visible or not an HTMLElement", exception.Message);144        }145        [PuppeteerFact]146        public async Task ShouldNotHangWithZeroWidthHeightElement()147        {148            await Page.SetContentAsync(@"<div style='width: 50px; height: 0'></div>");149            var elementHandle = await Page.QuerySelectorAsync("div");150            var exception = await Assert.ThrowsAsync<PuppeteerException>(elementHandle.ScreenshotDataAsync);151            Assert.Equal("Node has 0 height.", exception.Message);...

ShouldFailToScreenshotADetachedElement

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using System.Threading;7{8    using PuppeteerSharp.Tests.Attributes;9    using PuppeteerSharp.Xunit;10    using Xunit;11    using Xunit.Abstractions;12    using System.IO;13    using System.Diagnostics;14    using PuppeteerSharp.Helpers;15    using System.Drawing;16    using System.Drawing.Imaging;17    using System.Drawing.Drawing2D;18    using System.Collections;19    using System.Runtime.InteropServices;20    using System.Reflection;21    {22        public ElementHandleScreenshotTests(ITestOutputHelper output) : base(output)23        {24        }25        [PuppeteerTest("screenshot.spec.ts", "ElementHandle.screenshot", "should work")]26        public async Task ShouldWork()27        {28            await Page.SetContentAsync("<div style=\"width:50px;height:50px;background:red;\"></div>");29            var element = await Page.QuerySelectorAsync("div");30            var screenshot = await element.ScreenshotDataAsync();31            Assert.Equal(50, screenshot.Width);32            Assert.Equal(50, screenshot.Height);33        }34        [PuppeteerTest("screenshot.spec.ts", "ElementHandle.screenshot", "should take into account padding and border")]35        public async Task ShouldTakeIntoAccountPaddingAndBorder()36        {37            await Page.SetContentAsync("<div style=\"width:50px;height:50px;background:red;border:2px solid green;padding:3px;\"></div>");38            var element = await Page.QuerySelectorAsync("div");39            var screenshot = await element.ScreenshotDataAsync();40            Assert.Equal(56, screenshot.Width);41            Assert.Equal(56, screenshot.Height);42        }43        [PuppeteerTest("screenshot.spec.ts", "ElementHandle.screenshot", "should scroll element into view")]44        public async Task ShouldScrollElementIntoView()45        {46            await Page.SetContentAsync("<div style=\"width:

ShouldFailToScreenshotADetachedElement

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using Xunit;6using Xunit.Abstractions;7{8    [Collection("PuppeteerLoaderFixture collection")]9    {10        public ElementHandleScreenshotTests(ITestOutputHelper output) : base(output)11        {12        }13        public async Task ShouldFailToScreenshotADetachedElement()14        {15            await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");16            var element = await Page.QuerySelectorAsync(".box:nth-of-type(3)");17            await Page.EvaluateFunctionAsync("element => element.remove()", element);18            var exception = await Assert.ThrowsAsync<PuppeteerException>(() => element.ScreenshotDataAsync());19            Assert.Contains("JSHandle is disposed", exception.Message);20        }21    }22}

ShouldFailToScreenshotADetachedElement

Using AI Code Generation

1await ShouldFailToScreenshotADetachedElement();2await ShouldFailToScreenshotADetachedElement();3await ShouldFailToScreenshotADetachedElement();4await ShouldFailToScreenshotADetachedElement();5await ShouldFailToScreenshotADetachedElement();6await ShouldFailToScreenshotADetachedElement();7await ShouldFailToScreenshotADetachedElement();8await ShouldFailToScreenshotADetachedElement();9await ShouldFailToScreenshotADetachedElement();10await ShouldFailToScreenshotADetachedElement();11await ShouldFailToScreenshotADetachedElement();12await ShouldFailToScreenshotADetachedElement();

ShouldFailToScreenshotADetachedElement

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using PuppeteerSharp.Tests.ScreenshotTests.ElementHandleScreenshotTests;7{8    {9        static void Main(string[] args)10        {11            ElementHandleScreenshotTests.ShouldFailToScreenshotADetachedElement();12        }13    }14}15   at System.RuntimeType.TryChangeType(Object value, Binder binder, CultureInfo culture, Boolean needsSpecialCast)16   at System.RuntimeType.CheckValue(Object value, Binder binder, CultureInfo culture, BindingFlags invokeAttr)17   at System.Reflection.MethodBase.CheckArguments(Object[] parameters, Binder binder, BindingFlags invokeAttr, CultureInfo culture, Signature sig)18   at System.Reflection.RuntimeMethodInfo.InvokeArgumentsCheck(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)19   at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)20   at System.Reflection.MethodBase.Invoke(Object obj, Object[] parameters)21   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)22   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)23   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)24   at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)25   at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()26   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)27   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)28   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)29   at System.Threading.ThreadHelper.ThreadStart()

ShouldFailToScreenshotADetachedElement

Using AI Code Generation

1using PuppeteerSharp.Tests.ScreenshotTests;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7using Xunit;8using Xunit.Abstractions;9{10    [Collection(TestConstants.TestFixtureCollectionName)]11    {12        public ElementHandleScreenshotTests(ITestOutputHelper output) : base(output)13        {14        }15        public async Task ShouldFailToScreenshotADetachedElement()16        {17            var div = await Page.EvaluateHandleAsync(@"() =>18            {19                var div = document.createElement('div');20                document.body.appendChild(div);21                return div;22            }");23            await Page.EvaluateFunctionAsync(@"(div) => div.remove()", div);24            var exception = await Assert.ThrowsAsync<Exception>(() => div.ScreenshotDataAsync());25            Assert.Equal("Node is either not visible or not an HTMLElement", exception.Message);26        }27    }28}

ShouldFailToScreenshotADetachedElement

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using PuppeteerSharp;7{8    {9        public void ShouldFailToScreenshotADetachedElement()10        {11            var page = new Page();12            var div = page.QuerySelectorAsync("div");13            div.ScreenshotAsync();14        }15    }16}17using System;18using System.Collections.Generic;19using System.Linq;20using System.Text;21using System.Threading.Tasks;22using PuppeteerSharp;23{24    {25        public void ShouldFailToScreenshotAnInvisibleElement()26        {27            var page = new Page();28            var div = page.QuerySelectorAsync("div");29            div.ScreenshotAsync();30        }31    }32}33using System;34using System.Collections.Generic;35using System.Linq;36using System.Text;37using System.Threading.Tasks;38using PuppeteerSharp;39{40    {41        public void ShouldWork()42        {43            var page = new Page();44            var div = page.QuerySelectorAsync("div");45            div.ScreenshotAsync();46        }47    }48}49using System;50using System.Collections.Generic;51using System.Linq;52using System.Text;53using System.Threading.Tasks;54using PuppeteerSharp;55{56    {57        public void ShouldWorkWithAnElementInsideAnIframe()58        {59            var page = new Page();60            var div = page.QuerySelectorAsync("div");61            div.ScreenshotAsync();62        }

ShouldFailToScreenshotADetachedElement

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6{7    {8        public void ShouldFailToScreenshotADetachedElement()9        {10            throw new NotImplementedException();11        }12    }13}14using System;15using System.Collections.Generic;16using System.Linq;17using System.Text;18using System.Threading.Tasks;19{20    {21        public void ShouldFailToScreenshotAnInvisibleElement()22        {23            throw new NotImplementedException();24        }25    }26}27using System;28using System.Collections.Generic;29using System.Linq;30using System.Text;31using System.Threading.Tasks;32{33    {34        public void ShouldFailToScreenshotAClippedInvisibleElement()35        {36            throw new NotImplementedException();37        }38    }39}40using System;41using System.Collections.Generic;42using System.Linq;43using System.Text;44using System.Threading.Tasks;45{46    {47        public void ShouldFailToScreenshotAnInvisibleElement()48        {49            throw new NotImplementedException();50        }51    }52}53using System;54using System.Collections.Generic;55using System.Linq;56using System.Text;57using System.Threading.Tasks;

ShouldFailToScreenshotADetachedElement

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using PuppeteerSharp.Tests.ScreenshotTests;7{8    {9        static void Main(string[] args)10        {11            ElementHandleScreenshotTests.ShouldFailToScreenshotADetachedElement().Wait();12        }13    }14}15Method Description ShouldFailToScreenshotADetachedElement() Should fail to screenshot a detached element. ShouldFailToScreenshotAnInvisibleElement() Should fail to screenshot an invisible element. ShouldReturnTheScreenshotOfTheElement() Should return the screenshot of the element. ShouldReturnTheScreenshotOfTheElementWithPadding() Should return the screenshot of the element with padding. ShouldReturnTheScreenshotOfTheElementWithPaddingOnTheRight() Should return the screenshot of the element with padding on the right. ShouldReturnTheScreenshotOfTheElementWithPaddingOnTheTop() Should return the screenshot of the element with padding on the top. ShouldReturnTheScreenshotOfTheElementWithPaddingOnTheTopAndRight() Should return the screenshot of the element with padding on the top and right. ShouldReturnTheScreenshotOfTheElementWithPaddingOnTheTopAndRightAndBottom() Should return the screenshot of the element with padding on the top and right and bottom. ShouldReturnTheScreenshotOfTheElementWithPaddingOnTheTopAndRightAndBottomAndLeft() Should return the screenshot of the element with padding on the top and right and bottom and left. ShouldReturnTheScreenshotOfTheElementWithPaddingOnTheTopAndRightAndLeft() Should return the screenshot of the element with padding on the top and right and left. ShouldReturnTheScreenshotOfTheElementWithPaddingOnTheTopAndBottom() Should return the screenshot of the element with padding on the top and bottom. ShouldReturnTheScreenshotOfTheElementWithPaddingOnTheTopAndBottomAndLeft() Should return the screenshot of the element with padding on the top and bottom and left. ShouldReturnTheScreenshotOfTheElementWithPaddingOnTheTopAndLeft() Should return the screenshot of the element with padding on the top and left. ShouldReturnTheScreenshotOfTheElementWithPaddingOnTheRight() Should return the screenshot of the element with padding on the right. ShouldReturnTheScreenshotOfTheElementWithPadding

ShouldFailToScreenshotADetachedElement

Using AI Code Generation

1using System;2using System.Threading.Tasks;3{4    {5        public async Task ShouldFailToScreenshotADetachedElement()6        {7            var browser = await Puppeteer.LaunchAsync(TestConstants.DefaultBrowserOptions());8            var page = await browser.NewPageAsync();9            await page.GoToAsync(TestConstants.ServerUrl + "/grid.html");10            var elementHandle = await page.QuerySelectorAsync(".box:nth-of-type(3)");11            await page.EvaluateFunctionAsync("element => element.remove()", elementHandle);12            await Assert.ThrowsAsync<Exception>(async () => await elementHandle.ScreenshotDataAsync());13            await browser.CloseAsync();14        }15    }16}17error CS1061: 'ElementHandle' does not contain a definition for 'ScreenshotDataAsync' and no accessible extension method 'ScreenshotDataAsync' accepting a first argument of type 'ElementHandle' could be found (are you missing a using directive or an assembly reference?)

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