How to use ShouldBeAbleToThrowATrickyError method of PuppeteerSharp.Tests.PageTests.EvaluateTests class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.PageTests.EvaluateTests.ShouldBeAbleToThrowATrickyError

PageEvaluateTests.cs

Source:PageEvaluateTests.cs Github

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...206 Assert.Null(result);207 }208 [PuppeteerTest("evaluation.spec.ts", "Page.evaluate", "should be able to throw a tricky error")]209 [SkipBrowserFact(skipFirefox: true)]210 public async Task ShouldBeAbleToThrowATrickyError()211 {212 var windowHandle = await Page.EvaluateFunctionHandleAsync("() => window");213 PuppeteerException exception = await Assert.ThrowsAsync<MessageException>(() => windowHandle.JsonValueAsync());214 var errorText = exception.Message;215 exception = await Assert.ThrowsAsync<EvaluationFailedException>(() => Page.EvaluateFunctionAsync(@"errorText =>216 {217 throw new Error(errorText);218 }", errorText));219 Assert.Contains(errorText, exception.Message);220 }221 [PuppeteerTest("evaluation.spec.ts", "Page.evaluate", "should accept a string")]222 [PuppeteerTest("evaluation.spec.ts", "Page.evaluate", "should accept a string with semi colons")]223 [PuppeteerTest("evaluation.spec.ts", "Page.evaluate", "should accept a string with comments")]224 [Theory]...

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EvaluateTests.cs

Source:EvaluateTests.cs Github

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...175 }");176 Assert.Null(result);177 }178 [Fact]179 public async Task ShouldBeAbleToThrowATrickyError()180 {181 var windowHandle = await Page.EvaluateFunctionHandleAsync("() => window");182 PuppeteerException exception = await Assert.ThrowsAsync<MessageException>(() => windowHandle.JsonValueAsync());183 var errorText = exception.Message;184 exception = await Assert.ThrowsAsync<EvaluationFailedException>(() => Page.EvaluateFunctionAsync(@"errorText =>185 {186 throw new Error(errorText);187 }", errorText));188 Assert.Contains(errorText, exception.Message);189 }190 [Theory]191 [InlineData("1 + 5;", 6)] //ShouldAcceptSemiColons192 [InlineData("2 + 5\n// do some math!'", 7)] //ShouldAceptStringComments193 public async Task BasicIntExressionEvaluationTest(string script, object expected)...

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ShouldBeAbleToThrowATrickyError

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1using PuppeteerSharp.Tests;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8 {9 {10 public async Task ShouldBeAbleToThrowATrickyError()11 {12 var page = await Browser.NewPageAsync();13 var exception = await Assert.ThrowsAsync<Exception>(() => page.EvaluateFunctionAsync(@"() => {14 window['__error__'] = new Error('Test error');15 throw window['__error__'];16 }"));17 }18 }19 }20}21using PuppeteerSharp.Tests;22using System;23using System.Collections.Generic;24using System.Linq;25using System.Text;26using System.Threading.Tasks;27{28 {29 {30 public async Task ShouldBeAbleToThrowAnErrorFromASubFrame()31 {32 var page = await Browser.NewPageAsync();33 await page.GoToAsync(TestConstants.ServerUrl + "/frames/nested-frames.html");34 var frame = page.Frames.ElementAt(1).Frames.ElementAt(1);35 var exception = await Assert.ThrowsAsync<Exception>(() => frame.EvaluateFunctionAsync("() => { throw new Error('Error in subframe'); }"));36 Assert.Contains("Error in subframe", exception.Message);37 }38 }39 }40}41using PuppeteerSharp.Tests;42using System;43using System.Collections.Generic;44using System.Linq;45using System.Text;46using System.Threading.Tasks;47{48 {49 {50 public async Task ShouldBeAbleToThrowAnErrorFromAnInjectedScript()51 {52 var page = await Browser.NewPageAsync();53 await page.GoToAsync(TestConstants

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ShouldBeAbleToThrowATrickyError

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1using PuppeteerSharp.Tests;2using System.Threading.Tasks;3using Xunit;4{5 {6 public async Task ShouldBeAbleToThrowATrickyError()7 {8 var exception = await Assert.ThrowsAsync<PuppeteerException>(async () =>9 {10 await Page.EvaluateFunctionAsync("() => { throw new Error('Error in evaluation'); }");11 });12 Assert.Contains("Error in evaluation", exception.Message);13 }14 }15}16using PuppeteerSharp.Tests;17using System.Threading.Tasks;18using Xunit;19{20 {21 public async Task ShouldBeAbleToThrowAnErrorFromASubFrame()22 {23 var frame = await FrameUtils.AttachFrame(Page, "frame1", TestConstants.EmptyPage);24 var exception = await Assert.ThrowsAsync<PuppeteerException>(async () =>25 {26 await frame.EvaluateFunctionAsync("() => { throw new Error('Error in evaluation'); }");27 });28 Assert.Contains("Error in evaluation", exception.Message);29 }30 }31}32using PuppeteerSharp.Tests;33using System.Threading.Tasks;34using Xunit;35{36 {37 public async Task ShouldBeAbleToThrowAnErrorFromAnIsolatedWorld()38 {39 var exception = await Assert.ThrowsAsync<PuppeteerException>(async () =>40 {41 await Page.EvaluateFunctionAsync("() => { throw new Error('Error in evaluation'); }", new EvaluateOptions { World = ExecutionContextType.IsolatedWorld });42 });43 Assert.Contains("Error in evaluation", exception.Message);44 }45 }46}47using PuppeteerSharp.Tests;48using System.Threading.Tasks;49using Xunit;

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ShouldBeAbleToThrowATrickyError

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1public async Task ShouldBeAbleToThrowATrickyError()2{3 var exception = await Assert.ThrowsAsync<PuppeteerException>(async () => await Page.EvaluateFunctionAsync("() => { throw new Error('Error in promise'); }"));4 Assert.Equal("Error in promise", exception.Message);5}6public async Task ShouldBeAbleToThrowAnErrorFromInsideAnEvaluate()7{8 var exception = await Assert.ThrowsAsync<PuppeteerException>(async () => await Page.EvaluateFunctionAsync("() => not.existing.object.property"));9 Assert.Equal("not is not defined", exception.Message);10}11public async Task ShouldBeAbleToThrowAnErrorFromInsideAnEvaluateOnNewDocument()12{13 var exception = await Assert.ThrowsAsync<PuppeteerException>(async () => await Page.EvaluateOnNewDocumentAsync("() => not.existing.object.property"));14 Assert.Equal("not is not defined", exception.Message);15}16public async Task ShouldBeAbleToThrowAnErrorFromInsideAnExposeFunction()17{18 await Page.ExposeFunctionAsync("woof", () => throw new Exception("WOOF WOOF"));19 var exception = await Assert.ThrowsAsync<PuppeteerException>(async () => await Page.EvaluateFunctionAsync("async () => woof()"));20 Assert.Equal("WOOF WOOF", exception.Message);21}22public async Task ShouldBeAbleToThrowAnErrorFromInsideAnExposeFunction()23{24 await Page.ExposeFunctionAsync("woof", () => throw new Exception("WOOF WOOF"));25 var exception = await Assert.ThrowsAsync<PuppeteerException>(async () => await Page.EvaluateFunctionAsync("async () => woof()"));26 Assert.Equal("WOOF WOOF", exception.Message

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ShouldBeAbleToThrowATrickyError

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1using PuppeteerSharp.Tests.PageTests.EvaluateTests;2{3 {4 public void ShouldBeAbleToThrowATrickyError()5 {6 }7 }8}9using PuppeteerSharp.Tests.PageTests.EvaluateTests;10{11 {12 public void ShouldBeAbleToThrowATrickyError()13 {14 }15 }16}17using PuppeteerSharp.Tests.PageTests.EvaluateTests;18{19 {20 public void ShouldBeAbleToThrowATrickyError()21 {22 }23 }24}25using PuppeteerSharp.Tests.PageTests.EvaluateTests;26{27 {28 public void ShouldBeAbleToThrowATrickyError()29 {30 }31 }32}33using PuppeteerSharp.Tests.PageTests.EvaluateTests;34{35 {36 public void ShouldBeAbleToThrowATrickyError()37 {38 }39 }40}41using PuppeteerSharp.Tests.PageTests.EvaluateTests;42{43 {44 public void ShouldBeAbleToThrowATrickyError()45 {46 }

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ShouldBeAbleToThrowATrickyError

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1var page = await browser.NewPageAsync();2var result = await page.EvaluateFunctionAsync(@"() => {3 throw new Error('a tricky error');4}");5var page = await browser.NewPageAsync();6var result = await page.EvaluateFunctionAsync(@"() => {7 throw new Error('a tricky error');8}");9var page = await browser.NewPageAsync();10var result = await page.EvaluateFunctionAsync(@"() => {11 throw new Error('a tricky error');12}");13var page = await browser.NewPageAsync();14var result = await page.EvaluateFunctionAsync(@"() => {15 throw new Error('a tricky error');16}");17var page = await browser.NewPageAsync();18var result = await page.EvaluateFunctionAsync(@"() => {19 throw new Error('a tricky error');20}");21var page = await browser.NewPageAsync();22var result = await page.EvaluateFunctionAsync(@"() => {23 throw new Error('a tricky error');24}");

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ShouldBeAbleToThrowATrickyError

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1using PuppeteerSharp.Tests; 2using System; 3{ 4 { 5 public async Task ShouldBeAbleToThrowATrickyError() 6 { 7 var exception = await Assert.ThrowsAsync<Exception>(() => Page.EvaluateAsync<string>("() => { throw new Error('a tricky error'); }")); 8 Assert.Equal("a tricky error", exception.Message); 9 } 10 } 11}12using PuppeteerSharp.Tests; 13using System; 14{ 15 { 16 public async Task ShouldBeAbleToThrowAnErrorFromADifferentOrigin() 17 { 18 var exception = await Assert.ThrowsAsync<Exception>(() => Page.EvaluateAsync<string>("() => { throw new Error('a tricky error'); }")); 19 Assert.Equal("a tricky error", exception.Message); 20 } 21 } 22}23using PuppeteerSharp.Tests; 24using System; 25{ 26 { 27 public async Task ShouldBeAbleToThrowAnErrorFromADifferentOrigin() 28 { 29 var exception = await Assert.ThrowsAsync<Exception>(() => Page.EvaluateAsync<string>("() => { throw new Error('a tricky error'); }")); 30 Assert.Equal("a tricky error", exception.Message); 31 } 32 } 33}34using PuppeteerSharp.Tests; 35using System; 36{ 37 { 38 public async Task ShouldBeAbleToThrowAnErrorFromADifferentOrigin()

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ShouldBeAbleToThrowATrickyError

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1var result = await page.EvaluateFunctionAsync("() => { throw new Error('a tricky error'); }");2await page.EvaluateFunctionAsync("() => { throw new Error('a tricky error'); }");3var result = await page.EvaluateFunctionAsync("() => { throw new Error('a tricky error'); }");4await page.EvaluateFunctionAsync("() => { throw new Error('a tricky error'); }");5var result = await page.EvaluateFunctionAsync("() => { throw new Error('a tricky error'); }");6await page.EvaluateFunctionAsync("() => { throw new Error('a tricky error'); }");7var result = await page.EvaluateFunctionAsync("() => { throw new Error('a tricky error'); }");8await page.EvaluateFunctionAsync("() => { throw new Error('a tricky error'); }");9var result = await page.EvaluateFunctionAsync("() => { throw new Error('a tricky error'); }");10await page.EvaluateFunctionAsync("() => { throw new Error('a tricky error'); }");11var result = await page.EvaluateFunctionAsync("() => { throw new Error('a tricky error'); }");12await page.EvaluateFunctionAsync("() => { throw new Error('a tricky error'); }");13var result = await page.EvaluateFunctionAsync("() => { throw new Error('a tricky error'); }");14await page.EvaluateFunctionAsync("() => { throw new Error('a tricky error'); }");

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ShouldBeAbleToThrowATrickyError

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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 EvaluateTests(ITestOutputHelper output) : base(output)11 {12 }13 public async Task ShouldBeAbleToThrowATrickyError()14 {15 var exception = await Assert.ThrowsAsync<PuppeteerException>(async () => await Page.EvaluateFunctionAsync(@"() => {16 window.__error = new Error('a error message');17 at <anonymous>:1:14';18 throw window.__error;19 }"));20 Assert.Contains(@"Error: a error message21 at <anonymous>:1:14", exception.Message);22 }23 }24}25using System;26using System.Collections.Generic;27using System.Text;28using System.Threading.Tasks;29using Xunit;30using Xunit.Abstractions;31{32 [Collection("PuppeteerLoaderFixture collection")]33 {34 public EvaluateTests(ITestOutputHelper output) : base(output)35 {36 }37 public async Task ShouldBeAbleToThrowAnErrorFromASubFrame()38 {39 var exception = await Assert.ThrowsAsync<PuppeteerException>(async () => await Page.EvaluateFunctionAsync(@"() => {40 const frame = document.createElement('iframe');41 document.body.appendChild(frame);42 const error = new Error('Error in subframe');43 frame.contentWindow.document.body.appendChild(document.createTextNode(error.message));44 throw error;45 }"));46 Assert.Contains("Error in subframe", exception.Message);47 }48 }49}

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