How to use CloseTests class of PuppeteerSharp.Tests.PageTests package

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.PageTests.CloseTests

CloseTests.cs

Source:CloseTests.cs Github

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...3using Xunit.Abstractions;4namespace PuppeteerSharp.Tests.PageTests5{6 [Collection("PuppeteerLoaderFixture collection")]7 public class CloseTests : PuppeteerBrowserBaseTest8 {9 public CloseTests(ITestOutputHelper output) : base(output) { }10 [Fact]11 public async Task ShouldRejectAllPromisesWhenPageIsClosed()12 {13 var newPage = await Browser.NewPageAsync();14 var neverResolves = newPage.EvaluateFunctionAsync("() => new Promise(r => {})");15 // Put into a var to avoid warning16 var t = newPage.CloseAsync();17 var exception = await Assert.ThrowsAsync<TargetClosedException>(async () => await neverResolves);18 Assert.Contains("Protocol error", exception.Message);19 }20 }21}...

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CloseTests

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1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using PuppeteerSharp.Tests.PageTests;5using Xunit;6using Xunit.Abstractions;7{8 {9 public CloseTests(ITestOutputHelper output) : base(output) { }10 [Fact(Timeout = 5000)]11 public async Task ShouldRejectAllPromisesWhenPageIsClosed()12 {13 var newPage = await Context.NewPageAsync();14 var neverResolves = newPage.EvaluateFunctionAsync("() => new Promise(r => {})");15 await newPage.CloseAsync();16 var exception = await Assert.ThrowsAsync<TargetClosedException>(() => neverResolves);17 Assert.Contains("Protocol error", exception.Message);18 }19 }20}21using System;22using System.Threading.Tasks;23using PuppeteerSharp;24using PuppeteerSharp.Tests.PageTests;25using Xunit;26using Xunit.Abstractions;27{28 {29 public CloseTests(ITestOutputHelper output) : base(output) { }30 [Fact(Timeout = 5000)]31 public async Task ShouldTerminateNetworkWaiters()32 {33 var newPage = await Context.NewPageAsync();34 var neverResolves = newPage.WaitForRequestAsync("**/*");35 await newPage.CloseAsync();36 var exception = await Assert.ThrowsAsync<TargetClosedException>(() => neverResolves);37 Assert.Contains("Protocol error", exception.Message);38 }39 }40}41using System;42using System.Threading.Tasks;43using PuppeteerSharp;44using PuppeteerSharp.Tests.PageTests;45using Xunit;46using Xunit.Abstractions;47{48 {49 public CloseTests(ITestOutputHelper output) : base(output) { }50 [Fact(Timeout = 5000)]51 public async Task ShouldTerminateWaitForSelector()52 {53 var newPage = await Context.NewPageAsync();54 var neverResolves = newPage.WaitForSelectorAsync("div");55 await newPage.CloseAsync();56 var exception = await Assert.ThrowsAsync<TargetClosedException>(()

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CloseTests

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1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using PuppeteerSharp.Tests.PageTests;5using Xunit;6using Xunit.Abstractions;7{8 {9 public CloseTests(ITestOutputHelper output) : base(output)10 {11 }12 public async Task CloseShouldWork()13 {14 await Page.CloseAsync();15 Assert.Equal(0, Browser.Pages.Length);16 }17 public async Task CloseShouldRunBeforeunloadIfAskedFor()18 {19 await Page.GoToAsync(TestConstants.EmptyPage);20 await Page.EvaluateFunctionAsync(@"() => {21 window.beforeunload = () => {22 window['__popup'] = window.open('about:blank');23 };24 }");25 var beforeUnloadDialogTask = Page.WaitForDialogAsync();26 await Page.CloseAsync(new CloseOptions { RunBeforeUnload = true });27 var dialog = await beforeUnloadDialogTask;28 Assert.Equal(DialogType.BeforeUnload, dialog.Type);29 Assert.Null(dialog.DefaultValue);30 Assert.Equal(string.Empty, dialog.Message);31 await dialog.DismissAsync();32 Assert.Equal(0, Browser.Pages.Length);33 }34 public async Task CloseShouldRejectAllPromisesWhenPageIsClosed()35 {36 var newPage = await Browser.NewPageAsync();37 var neverResolves = newPage.EvaluateFunctionAsync("() => new Promise(r => {})");38 await newPage.CloseAsync();39 var exception = await Assert.ThrowsAsync<TargetClosedException>(async () => await neverResolves);40 Assert.Contains("Protocol error", exception.Message);41 }42 public async Task CloseShouldTerminateNetworkWaiters()43 {44 var newPage = await Browser.NewPageAsync();45 var neverResolves = newPage.WaitForRequestAsync(TestConstants.EmptyPage);46 await newPage.CloseAsync();47 var exception = await Assert.ThrowsAsync<TargetClosedException>(async () => await neverResolves);48 Assert.Contains("Protocol error", exception.Message);49 }50 public async Task CloseShouldTerminateConsoleMessageWaiters()51 {52 var newPage = await Browser.NewPageAsync();53 var neverResolves = newPage.WaitForConsoleMessageAsync();54 await newPage.CloseAsync();55 var exception = await Assert.ThrowsAsync<TargetClosedException>(async () => await neverResolves);56 Assert.Contains("

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CloseTests

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1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using PuppeteerSharp.Tests.PageTests;5using Xunit;6using Xunit.Abstractions;7{8 {9 public CloseTests(ITestOutputHelper output) : base(output) { }10 [Fact(Timeout = 5000)]11 public async Task ShouldRejectAllPromisesWhenPageIsClosed()12 {13 var newPage = await Context.NewPageAsync();14 var neverResolves = newPage.EvaluateFunctionAsync("() => new Promise(r => {})");15 await newPage.CloseAsync();16 var exception = await Assert.ThrowsAsync<TargetClosedException>(() => neverResolves);17 Assert.Contains("Protocol error", exception.Message);18 }19 }20}21using System;22using System.Threading.Tasks;23using PuppeteerSharp;24using PuppeteerSharp.Tests.PageTests;25using Xunit;26using Xunit.Abstractions;27{28 {29 public CloseTests(ITestOutputHelper output) : base(output) { }30 [Fact(Timeout = 5000)]31 public async Task ShouldTerminateNetworkWaiters()32 {33 var newPage = await Context.NewPageAsync();34 var neverResolves = newPage.WaitForRequestAsync("**/*");35 await newPage.CloseAsync();36 var exception = await Assert.ThrowsAsync<TargetClosedException>(() => neverResolves);37 Assert.Contains("Protocol error", exception.Message);38 }39 }40}41using System;42using System.Threading.Tasks;43using PuppeteerSharp;44using PuppeteerSharp.Tests.PageTests;45using Xunit;46using Xunit.Abstractions;47{48 {49 public CloseTests(ITestOutputHelper output) : base(output) { }50 [Fact(Timeout = 5000)]51 public async Task ShouldTerminateWaitForSelector()52 {53 var newPage = await Context.NewPageAsync();54 var neverResolves = newPage.WaitForSelectorAsync("div");55 await newPage.CloseAsync();56 var exception = await Assert.ThrowsAsync<TargetClosedException>(()

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CloseTests

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1using PuppeteerSharp.Tests.PageTests;2using Xunit;3{4 {5 public async Task ShouldRejectAllPromisesWhenBrowserIsClosed()6 {7 var browser = await Puppeteer.LaunchAsync(TestConstants.DefaultBrowserOptions());8 var page = await browser.NewPageAsync();9 var neverResolves = page.EvaluateFunctionAsync("() => new Promise(r => {})");10 await browser.CloseAsync();11 var exception = await Assert.ThrowsAsync<TargetClosedException>(() => neverResolves);12 Assert.Contains("Protocol error", exception.Message);13 }14 }15}16System.DllNotFoundException: Unable to load DLL 'libdl.so': The specified module could not be found. (Exception from HRESULT: 0x8007007E)17 at Interop.libdl.dlopen(String fileName, Int32 flag)18 at PuppeteerSharp.Helpers.LinuxLibraryLoader.LoadLibrary(String libraryPath)19 at PuppeteerSharp.Helpers.LibraryLoader.Load(String libraryPath)20 at PuppeteerSharp.BrowserFetcher.GetExecutablePath(String revision)

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CloseTests

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1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using PuppeteerSharp.Tests.PageTests;5{6 {7 public static async Task Main(string[] args)8 {9 var browserFetcher = new BrowserFetcher();10 await browserFetcher.DownloadAsync(BrowserFetcher.DefaultRevision);11 var browser = await Puppeteer.LaunchAsync(new LaunchOptions12 {13 ExecutablePath = browserFetcher.GetExecutablePath(BrowserFetcher.DefaultRevision)14 });15 var page = await browser.NewPageAsync();16 await page.CloseTests();17 await browser.CloseAsync();18 }19 }20}

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CloseTests

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1using PuppeteerSharp.Tests.PageTests;2using System;3using System.Threading.Tasks;4{5 {6 static void Main(string[] args)7 {8 MainAsync().Wait();9 }10 static async Task MainAsync()11 {12 var closeTests = new CloseTests();13 await closeTests.ClosePage();14 }15 }16}17using PuppeteerSharp.Tests.PageTests;18using System;19using System.Threading.Tasks;20{21 {22 static void Main(string[] args)23 {24 MainAsync().Wait();25 }26 static async Task MainAsync()27 {28 var closeTests = new CloseTests();29 await closeTests.ClosePage();30 }31 }32}33using PuppeteerSharp.Tests.PageTests;34using System;35using System.Threading.Tasks;36{37 {38 static void Main(string[] args)39 {40 MainAsync().Wait();41 }42 static async Task MainAsync()43 {44 var closeTests = new CloseTests();45 await closeTests.ClosePage();46 }47 }48}49using PuppeteerSharp.Tests.PageTests;50using System;51using System.Threading.Tasks;52{53 {54 static void Main(string[] args)55 {56 MainAsync().Wait();57 }

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CloseTests

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1using PuppeteerSharp.Tests;2using System;3using System.Threading.Tasks;4{5 {6 static async Task Main(string[] args)7 {8 var test = new CloseTests();9 await test.ClosePageAsync();10 }11 }12}13using PuppeteerSharp.Tests;14using System;15using System.Threading.Tasks;16{17 {18 static async Task Main(string[] args)19 {20 var test = new CloseTests();21 await test.ClosePageAsync();22 }23 }24}25using PuppeteerSharp.Tests;26using System;27using System.Threading.Tasks;28{29 {30 static async Task Main(string[] args)31 {32 var test = new CloseTests();33 await test.ClosePageAsync();34 }35 }36}37using PuppeteerSharp.Tests;38using System;39using System.Threading.Tasks;40{41 {42 static async Task Main(string[] args)43 {44 var test = new CloseTests();45 await test.ClosePaeAsync();46 }47 }48}49using PuppeteerSharp.Tests;50using System;51using System.Threading.Tasks;52{53 {54 static async Task Main(string[] args)55 {56 var test = new CloseTests();57 await test.ClosePageAsync();58 }59 }60}61using PuppeteerSharp.Tests;62using System;63using System.Threading.Tasks;64{65 {66 static async Task Main(string[] args)67 {68 vr test = new CloseTests();69 await test.ClosePageAsync();70 }71 }72}73using PuppeteerSharp.Tests;74using System;75 static async Task MainAsync()76 {77 var closeTests = new CloseTests();78 await closeTests.ClosePage();79 }80 }81}82using PuppeteerSharp.Tests.PageTests;83using System;84using System.Threading.Tasks;85{86 {87 static void Main(string[] args)88 {89 MainAsync().Wait();90 }91 static async Task MainAsync()92 {93 var closeTests = new CloseTests();94 await closeTests.ClosePage();95 }96 }97}

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CloseTests

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1using PuppeteerSharp.Tests.PageTests;2using System;3using System.Threading.Tasks;4{5 {6 static void Main(string[] args)7 {8 CloseTests test = new CloseTests();9 test.CloseShouldRejectAllPromisesWhenTheBrowserIsClosed().Wait();10 }11 }12}13using NUnit.Framework;14using System;15using System.Collections.Generic;16using System.Text;17using System.Threading.Tasks;18{19 {20 public async Task CloseShouldRejectAllPromisesWhenTheBrowserIsClosed()21 {22 var newPage = await Browser.NewPageAsync();23 var neverResolves = newPage.EvaluateFunctionHandleAsync("() => new Promise(r => {})");24 await Browser.CloseAsync();25 var exception = Assert.ThrowsAsync<Exception>(() => neverResolves);26 StringAssert.Contains("Protocol error", exception.Message);27 }28 }29}

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CloseTests

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1using PuppeteerSharp.Tests.PageTests;2using Xunit;3using System;4using System.Threading.Tasks;5using System.Threading;6using System.IO;7using System.Diagnostics;8using PuppeteerSharp.Tests;9using PuppeteerSharp;10using System.Collections.Generic;11using System.Linq;12using System.Text;13{14 {15 public async Task ShouldRejectAllPromisesWhenPageIsClosed()16 {17 var newPage = await Context.NewPageAsync();18 var neverResolves = newPage.EvaluateExpressionAsync("new Promise(r => {})");19 var closed = newPage.CloseAsync();20 var exception = await Assert.ThrowsAsync<TargetClosedException>(() => neverResolves);21 Assert.Equal("Protocol error (Target.closeTarget): Target closed.", exception.Message);22 await closed;23 }24 }25}26using PuppeteerSharp.Tests.PageTests;27using Xunit;28using System;29using System.Threading.Tasks;30using System.Threading;31using System.IO;32using System.Diagnostics;33using PuppeteerSharp.Tests;34using PuppeteerSharp;35using System.Collections.Generic;36using System.Linq;37using System.Text;38{39 {40 public async Task ShouldRejectNavigationWhenPageIsClosed()41 {42 var newPage = await Context.NewPageAsync();43 var closed = newPage.CloseAsync();44 var exception = await Assert.ThrowsAsync<TargetClosedException>(() => neverResolves);45 Assert.Equal("Protocol error (Page.navigate): Target closed.", exception.Message);46 await closed;47 }48 }49}50using PuppeteerSharp.Tests.PageTests;51using Xunit;52using System;53using System.Threading.Tasks;54using System.Threading;55using System.IO;56using System.Diagnostics;57using PuppeteerSharp.Tests;58using PuppeteerSharp;59using System.Collections.Generic;60using System.Linq;61using System.Text;62{63 {64 public async Task ShouldTerminateNetworkWaiters()65 {

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CloseTests

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1using PuppeteerSharp.Tests.PageTests;2using System;3using System.Threading.Tasks;4{5 {6 static void Main(string[] args)7 {8 CloseTests test = new CloseTests();9 test.CloseShouldRejectAllPromisesWhenTheBrowserIsClosed().Wait();10 }11 }12}13using NUnit.Framework;14using System;15using System.Collections.Generic;16using System.Text;17using System.Threading.Tasks;18{19 {20 public async Task CloseShouldRejectAllPromisesWhenTheBrowserIsClosed()21 {22 var newPage = await Browser.NewPageAsync();23 var neverResolves = newPage.EvaluateFunctionHandleAsync("() => new Promise(r => {})");24 await Browser.CloseAsync();25 var exception = Assert.ThrowsAsync<Exception>(() => neverResolves);26 StringAssert.Contains("Protocol error", exception.Message);27 }28 }29}

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CloseTests

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1using PuppeteerSharp.Tests.PageTests;2using Xunit;3using System;4using System.Threading.Tasks;5using System.Threading;6using System.IO;7using System.Diagnostics;8using PuppeteerSharp.Tests;9using PuppeteerSharp;10using System.Collections.Generic;11using System.Linq;12using System.Text;13{14 {15 public async Task ShouldRejectAllPromisesWhenPageIsClosed()16 {17 var newPage = await Context.NewPageAsync();18 var neverResolves = newPage.EvaluateExpressionAsync("new Promise(r => {})");19 var closed = newPage.CloseAsync();20 var exception = await Assert.ThrowsAsync<TargetClosedException>(() => neverResolves);21 Assert.Equal("Protocol error (Target.closeTarget): Target closed.", exception.Message);22 await closed;23 }24 }25}26using PuppeteerSharp.Tests.PageTests;27using Xunit;28using System;29using System.Threading.Tasks;30using System.Threading;31using System.IO;32using System.Diagnostics;33using PuppeteerSharp.Tests;34using PuppeteerSharp;35using System.Collections.Generic;36using System.Linq;37using System.Text;38{39 {40 public async Task ShouldRejectNavigationWhenPageIsClosed()41 {42 var newPage = await Context.NewPageAsync();43 var closed = newPage.CloseAsync();44 var exception = await Assert.ThrowsAsync<TargetClosedException>(() => neverResolves);45 Assert.Equal("Protocol error (Page.navigate): Target closed.", exception.Message);46 await closed;47 }48 }49}50using PuppeteerSharp.Tests.PageTests;51using Xunit;52using System;53using System.Threading.Tasks;54using System.Threading;55using System.IO;56using System.Diagnostics;57using PuppeteerSharp.Tests;58using PuppeteerSharp;59using System.Collections.Generic;60using System.Linq;61using System.Text;62{63 {64 public async Task ShouldTerminateNetworkWaiters()65 {

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CloseTests

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1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using PuppeteerSharp.Tests.PageTests;7using PuppeteerSharp;8{9 {10 public static void Main(string[] args)11 {12 CloseAsync();13 }14 private static async void CloseAsync()15 {16 var browser = await Puppeteer.LaunchAsync(new LaunchOptions17 {18 });19 var page = await browser.NewPageAsync();20 await page.CloseAsync();21 }22 }23}

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