Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.PageTests.EvaluateTests.ShouldThrowIfUnderlyingElementWasDisposed
PageEvaluateTests.cs
Source: PageEvaluateTests.cs
...240 Assert.Equal("42", text);241 }242 [PuppeteerTest("evaluation.spec.ts", "Page.evaluate", "should throw if underlying element was disposed")]243 [PuppeteerFact]244 public async Task ShouldThrowIfUnderlyingElementWasDisposed()245 {246 await Page.SetContentAsync("<section>39</section>");247 var element = await Page.QuerySelectorAsync("section");248 Assert.NotNull(element);249 await element.DisposeAsync();250 var exception = await Assert.ThrowsAsync<EvaluationFailedException>(()251 => Page.EvaluateFunctionAsync<string>("e => e.textContent", element));252 Assert.Contains("JSHandle is disposed", exception.Message);253 }254 [PuppeteerTest("evaluation.spec.ts", "Page.evaluate", "should throw if elementHandles are from other frames")]255 [SkipBrowserFact(skipFirefox: true)]256 public async Task ShouldThrowIfElementHandlesAreFromOtherFrames()257 {258 await FrameUtils.AttachFrameAsync(Page, "frame1", TestConstants.EmptyPage);...
EvaluateTests.cs
Source: EvaluateTests.cs
...107 var text = await Page.EvaluateFunctionAsync<string>("e => e.textContent", element);108 Assert.Equal("42", text);109 }110 [Fact]111 public async Task ShouldThrowIfUnderlyingElementWasDisposed()112 {113 await Page.SetContentAsync("<section>39</section>");114 var element = await Page.QuerySelectorAsync("section");115 Assert.NotNull(element);116 await element.DisposeAsync();117 var exception = await Assert.ThrowsAsync<PuppeteerException>(()118 => Page.EvaluateFunctionAsync<string>("e => e.textContent", element));119 Assert.Contains("JSHandle is disposed", exception.Message);120 }121 [Fact]122 public async Task ShouldThrowIfElementHandlesAreFromOtherFrames()123 {124 await FrameUtils.AttachFrameAsync(Page, "frame1", TestConstants.EmptyPage);125 var bodyHandle = await Page.Frames[1].QuerySelectorAsync("body");...
ShouldThrowIfUnderlyingElementWasDisposed
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using PuppeteerSharp.Tests.Attributes;4using Xunit;5using Xunit.Abstractions;6{7 [Collection(TestConstants.TestFixtureCollectionName)]8 {9 public EvaluateTests(ITestOutputHelper output) : base(output)10 {11 }12 [PuppeteerTest("page.spec.ts", "Page.evaluate", "should throw if underlying element was disposed")]13 public async Task ShouldThrowIfUnderlyingElementWasDisposed()14 {15 await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");16 var element = await Page.QuerySelectorAsync(".box:nth-of-type(13)");17 await Page.EvaluateFunctionAsync("e => e.style['background-color'] = 'red'", element);18 await element.DisposeAsync();19 var exception = await Assert.ThrowsAsync<Exception>(() => Page.EvaluateFunctionAsync("e => e.style['background-color']", element));20 Assert.Contains("JSHandle is disposed", exception.Message);21 }22 }23}24using System;25using System.Threading.Tasks;26using PuppeteerSharp.Tests.Attributes;27using Xunit;28using Xunit.Abstractions;29{30 [Collection(TestConstants.TestFixtureCollectionName)]31 {32 public EvaluateTests(ITestOutputHelper output) : base(output)33 {34 }35 [PuppeteerTest("page.spec.ts", "Page.evaluate", "should not throw if element is not attached to DOM")]36 public async Task ShouldNotThrowIfElementIsNotAttachedToDOM()37 {38 await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");39 var element = await Page.EvaluateFunctionHandleAsync("() => document.querySelector('.box').cloneNode(true)");40 await Page.EvaluateFunctionAsync("e => e.style['background-color'] = 'red'", element);41 await Page.EvaluateFunctionAsync("e => e.remove()", element);42 var exception = await Assert.ThrowsAsync<Exception>(() => Page.EvaluateFunctionAsync("e => e.style['background-color']", element));43 Assert.Contains("JSHandle is disposed", exception.Message);44 }45 }46}
ShouldThrowIfUnderlyingElementWasDisposed
Using AI Code Generation
1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6{7 {8 static void Main(string[] args)9 {10 var page = new PuppeteerSharp.Page();11 var result = page.EvaluateTests.ShouldThrowIfUnderlyingElementWasDisposed();12 Console.WriteLine(result);13 Console.ReadKey();14 }15 }16}17using System;18using System.Collections.Generic;19using System.Linq;20using System.Text;21using System.Threading.Tasks;22{23 {24 static void Main(string[] args)25 {26 var page = new PuppeteerSharp.Page();27 var result = page.EvaluateTests.ShouldThrowIfUnderlyingElementWasDisposed();28 Console.WriteLine(result);29 Console.ReadKey();30 }31 }32}
ShouldThrowIfUnderlyingElementWasDisposed
Using AI Code Generation
1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using PuppeteerSharp.Tests;7using Xunit;8{9 {10 public async Task ShouldThrowIfUnderlyingElementWasDisposed()11 {12 var page = await Launch();13 var element = await page.QuerySelectorAsync("body");14 await page.EvaluateFunctionAsync("element => element.remove()", element);15 await Assert.ThrowsAsync<PuppeteerException>(async () => await element.GetPropertyAsync("innerHTML"));16 }17 private static async Task<Page> Launch()18 {19 var browser = await Puppeteer.LaunchAsync(new LaunchOptions20 {21 Args = new string[] { "--no-sandbox" }22 });23 var page = await browser.NewPageAsync();24 return page;25 }26 }27}28using System;29using System.Collections.Generic;30using System.Linq;31using System.Text;32using System.Threading.Tasks;33using PuppeteerSharp.Tests;34using Xunit;35{36 {37 public async Task ShouldThrowIfUnderlyingElementWasDisposed()38 {39 var page = await Launch();40 var element = await page.QuerySelectorAsync("body");41 await page.EvaluateFunctionAsync("element => element.remove()", element);42 await Assert.ThrowsAsync<PuppeteerException>(async () => await element.GetPropertyAsync("innerHTML"));43 }44 private static async Task<Page> Launch()45 {46 var browser = await Puppeteer.LaunchAsync(new LaunchOptions47 {48 Args = new string[] { "--no-sandbox" }49 });50 var page = await browser.NewPageAsync();51 return page;52 }53 }54}
ShouldThrowIfUnderlyingElementWasDisposed
Using AI Code Generation
1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Xunit;7using Xunit.Abstractions;8using PuppeteerSharp.Tests.Attributes;9using PuppeteerSharp.Tests.BaseTests;10using PuppeteerSharp.Xunit;11{12 [Collection(TestConstants.TestFixtureCollectionName)]13 {14 public EvaluateTests(ITestOutputHelper output) : base(output)15 {16 }17 [PuppeteerTest("page.spec.ts", "Page.evaluate", "should work")]18 public async Task ShouldWork()19 {20 var result = await Page.EvaluateExpressionAsync<int>("1 + 2");21 Assert.Equal(3, result);22 }23 [PuppeteerTest("page.spec.ts", "Page.evaluate", "should transfer NaN")]24 public async Task ShouldTransferNaN()25 {26 var result = await Page.EvaluateExpressionAsync<double>("NaN");27 Assert.Equal(double.NaN, result);28 }29 [PuppeteerTest("page.spec.ts", "Page.evaluate", "should transfer -0")]30 public async Task ShouldTransferNegativeZero()31 {32 var result = await Page.EvaluateExpressionAsync<double>("-0");33 Assert.Equal(-0, result);34 }35 [PuppeteerTest("page.spec.ts", "Page
ShouldThrowIfUnderlyingElementWasDisposed
Using AI Code Generation
1var page = await Browser.NewPageAsync();2await page.GoToAsync(TestConstants.ServerUrl + "/grid.html");3var result = await page.EvaluateAsync("() => new Promise(r => setTimeout(() => r(123), 0))");4await page.CloseAsync();5await result.ShouldThrowIfUnderlyingElementWasDisposed();6var page = await Browser.NewPageAsync();7await page.GoToAsync(TestConstants.ServerUrl + "/grid.html");8var result = await page.EvaluateAsync("() => new Promise(r => setTimeout(() => r(123), 0))");9await page.CloseAsync();10await result.ShouldThrowIfUnderlyingElementWasDisposed();11var page = await Browser.NewPageAsync();12await page.GoToAsync(TestConstants.ServerUrl + "/grid.html");13var result = await page.EvaluateAsync("() => new Promise(r => setTimeout(() => r(123), 0))");14await page.CloseAsync();15await result.ShouldThrowIfUnderlyingElementWasDisposed();16var page = await Browser.NewPageAsync();17await page.GoToAsync(TestConstants.ServerUrl + "/grid.html");18var result = await page.EvaluateAsync("() => new Promise(r => setTimeout(() => r(123), 0))");19await page.CloseAsync();20await result.ShouldThrowIfUnderlyingElementWasDisposed();21var page = await Browser.NewPageAsync();22await page.GoToAsync(TestConstants.ServerUrl + "/grid.html");23var result = await page.EvaluateAsync("() => new Promise(r => setTimeout(() => r(123), 0))");24await page.CloseAsync();25await result.ShouldThrowIfUnderlyingElementWasDisposed();26var page = await Browser.NewPageAsync();27await page.GoToAsync(TestConstants.ServerUrl + "/grid.html");
ShouldThrowIfUnderlyingElementWasDisposed
Using AI Code Generation
1var page = Browser.NewPageAsync().Result;2var exception = ShouldThrowIfUnderlyingElementWasDisposed(() => page.EvaluateAsync("() => 7 * 3").Result);3var page1 = Browser.NewPageAsync().Result;4var exception1 = ShouldThrowIfUnderlyingElementWasDisposed(() => page1.EvaluateAsync("() => 7 * 3").Result);5var page2 = Browser.NewPageAsync().Result;6var exception2 = ShouldThrowIfUnderlyingElementWasDisposed(() => page2.EvaluateAsync("() => 7 * 3").Result);7var page3 = Browser.NewPageAsync().Result;8var exception3 = ShouldThrowIfUnderlyingElementWasDisposed(() => page3.EvaluateAsync("() => 7 * 3").Result);9var page4 = Browser.NewPageAsync().Result;10var exception4 = ShouldThrowIfUnderlyingElementWasDisposed(() => page4.EvaluateAsync("() => 7 * 3").Result);11var page5 = Browser.NewPageAsync().Result;12var exception5 = ShouldThrowIfUnderlyingElementWasDisposed(() => page5.EvaluateAsync("() => 7 * 3").Result);13var page6 = Browser.NewPageAsync().Result;14var exception6 = ShouldThrowIfUnderlyingElementWasDisposed(() => page6.EvaluateAsync("() => 7 * 3").Result);15var page7 = Browser.NewPageAsync().Result;16var exception7 = ShouldThrowIfUnderlyingElementWasDisposed(() => page7.EvaluateAsync("() => 7 * 3").Result);
ShouldThrowIfUnderlyingElementWasDisposed
Using AI Code Generation
1var page = await Browser.NewPageAsync();2var result = await page.EvaluateFunctionAsync("() => 7 * 8");3Assert.Equal(56, result);4var page = await Browser.NewPageAsync();5var result = await page.EvaluateFunctionAsync("() => 7 * 8");6Assert.Equal(56, result);7var page = await Browser.NewPageAsync();8var result = await page.EvaluateFunctionAsync("() => 7 * 8");9Assert.Equal(56, result);10var page = await Browser.NewPageAsync();11var result = await page.EvaluateFunctionAsync("() => 7 * 8");12Assert.Equal(56, result);13var page = await Browser.NewPageAsync();14var result = await page.EvaluateFunctionAsync("() => 7 * 8");15Assert.Equal(56, result);16var page = await Browser.NewPageAsync();17var result = await page.EvaluateFunctionAsync("() => 7 * 8");18Assert.Equal(56, result);19var page = await Browser.NewPageAsync();20var result = await page.EvaluateFunctionAsync("() => 7 * 8");21Assert.Equal(56, result);
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