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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