How to use ShouldEmulateNavigatorOnLine method of PuppeteerSharp.Tests.PageTests.OfflineModeTests class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.PageTests.OfflineModeTests.ShouldEmulateNavigatorOnLine

OfflineModeTests.cs

Source:OfflineModeTests.cs Github

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...19 var response = await Page.ReloadAsync();20 Assert.Equal(HttpStatusCode.OK, response.Status);21 }22 [Fact]23 public async Task ShouldEmulateNavigatorOnLine()24 {25 Assert.True(await Page.EvaluateExpressionAsync<bool>("window.navigator.onLine"));26 await Page.SetOfflineModeAsync(true);27 Assert.False(await Page.EvaluateExpressionAsync<bool>("window.navigator.onLine"));28 await Page.SetOfflineModeAsync(false);29 Assert.True(await Page.EvaluateExpressionAsync<bool>("window.navigator.onLine"));30 }31 }32}...

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ShouldEmulateNavigatorOnLine

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1PuppeteerSharp.Tests.PageTests.OfflineModeTests.ShouldEmulateNavigatorOnLine()2PuppeteerSharp.Tests.PageTests.OfflineModeTests.ShouldEmulateNavigatorOnLine()3PuppeteerSharp.Tests.PageTests.OfflineModeTests.ShouldEmulateNavigatorOnLine()4PuppeteerSharp.Tests.PageTests.OfflineModeTests.ShouldEmulateNavigatorOnLine()5PuppeteerSharp.Tests.PageTests.OfflineModeTests.ShouldEmulateNavigatorOnLine()6PuppeteerSharp.Tests.PageTests.OfflineModeTests.ShouldEmulateNavigatorOnLine()7PuppeteerSharp.Tests.PageTests.OfflineModeTests.ShouldEmulateNavigatorOnLine()8PuppeteerSharp.Tests.PageTests.OfflineModeTests.ShouldEmulateNavigatorOnLine()9PuppeteerSharp.Tests.PageTests.OfflineModeTests.ShouldEmulateNavigatorOnLine()10PuppeteerSharp.Tests.PageTests.OfflineModeTests.ShouldEmulateNavigatorOnLine()

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ShouldEmulateNavigatorOnLine

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1PuppeteerSharp.Tests.PageTests.OfflineModeTests.ShouldEmulateNavigatorOnLine();2PuppeteerSharp.Tests.PageTests.OfflineModeTests.ShouldWork();3PuppeteerSharp.Tests.PageTests.OfflineModeTests.ShouldWork();4PuppeteerSharp.Tests.PageTests.OfflineModeTests.ShouldWork();5PuppeteerSharp.Tests.PageTests.OfflineModeTests.ShouldWork();6PuppeteerSharp.Tests.PageTests.OfflineModeTests.ShouldWork();7PuppeteerSharp.Tests.PageTests.OfflineModeTests.ShouldWork();8PuppeteerSharp.Tests.PageTests.OfflineModeTests.ShouldWork();9PuppeteerSharp.Tests.PageTests.OfflineModeTests.ShouldWork();10PuppeteerSharp.Tests.PageTests.OfflineModeTests.ShouldWork();11PuppeteerSharp.Tests.PageTests.OfflineModeTests.ShouldWork();12PuppeteerSharp.Tests.PageTests.OfflineModeTests.ShouldWork();

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ShouldEmulateNavigatorOnLine

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1using System;2using System.Linq;3using System.Threading.Tasks;4using PuppeteerSharp;5using PuppeteerSharp.Tests.Attributes;6using PuppeteerSharp.Xunit;7using Xunit;8using Xunit.Abstractions;9{10 [Collection(TestConstants.TestFixtureCollectionName)]11 {12 public OfflineModeTests(ITestOutputHelper output) : base(output)13 {14 }15 [PuppeteerTest("page.spec.ts", "Page.emulateNetworkConditions", "should work offline")]16 public async Task ShouldEmulateNavigatorOnLine()17 {18 await Page.GoToAsync(TestConstants.EmptyPage);19 await Page.EvaluateExpressionAsync("navigator.onLine");20 await Page.SetOfflineModeAsync(true);21 await Page.EvaluateExpressionAsync("navigator.onLine");22 await Page.SetOfflineModeAsync(false);23 await Page.EvaluateExpressionAsync("navigator.onLine");24 }25 }26}27using System;28using System.Linq;29using System.Threading.Tasks;30using PuppeteerSharp;31using PuppeteerSharp.Tests.Attributes;32using PuppeteerSharp.Xunit;33using Xunit;34using Xunit.Abstractions;35{36 [Collection(TestConstants.TestFixtureCollectionName)]37 {38 public OfflineModeTests(ITestOutputHelper output) : base(output)39 {40 }41 [PuppeteerTest("page.spec.ts", "Page.emulateNetworkConditions", "should navigate when offline")]42 public async Task ShouldNavigateWhenOffline()43 {44 await Page.SetOfflineModeAsync(true);45 var response = await Page.GoToAsync(TestConstants.EmptyPage);46 Assert.Null(response);47 }48 }49}50using System;51using System.Linq;52using System.Threading.Tasks;53using PuppeteerSharp;54using PuppeteerSharp.Tests.Attributes;55using PuppeteerSharp.Xunit;56using Xunit;57using Xunit.Abstractions;58{59 [Collection(TestConstants.TestFixtureCollectionName)]

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ShouldEmulateNavigatorOnLine

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1var page = await browser.NewPageAsync();2await page.EvaluateExpressionAsync("navigator.onLine");3await page.SetOfflineModeAsync(true);4await page.EvaluateExpressionAsync("navigator.onLine");5await page.SetOfflineModeAsync(false);6await page.EvaluateExpressionAsync("navigator.onLine");7var page = await browser.NewPageAsync();8await page.EvaluateExpressionAsync("navigator.onLine");9await page.SetOfflineModeAsync(true);10await page.EvaluateExpressionAsync("navigator.onLine");11await page.SetOfflineModeAsync(false);12await page.EvaluateExpressionAsync("navigator.onLine");13var page = await browser.NewPageAsync();14await page.EvaluateExpressionAsync("navigator.onLine");15await page.SetOfflineModeAsync(true);16await page.EvaluateExpressionAsync("navigator.onLine");17await page.SetOfflineModeAsync(false);18await page.EvaluateExpressionAsync("navigator.onLine");19var page = await browser.NewPageAsync();20await page.EvaluateExpressionAsync("navigator.onLine");21await page.SetOfflineModeAsync(true);22await page.EvaluateExpressionAsync("navigator.onLine");23await page.SetOfflineModeAsync(false);24await page.EvaluateExpressionAsync("navigator.onLine");25var page = await browser.NewPageAsync();26await page.EvaluateExpressionAsync("navigator.onLine");27await page.SetOfflineModeAsync(true);28await page.EvaluateExpressionAsync("navigator.onLine");29await page.SetOfflineModeAsync(false);30await page.EvaluateExpressionAsync("navigator.onLine");

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ShouldEmulateNavigatorOnLine

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1using System;2using System.Threading.Tasks;3using Xunit;4using Xunit.Abstractions;5{6 [Collection("PuppeteerLoaderFixture collection")]7 {8 public OfflineModeTests(ITestOutputHelper output) : base(output)9 {10 }11 public async Task ShouldEmulateNavigatorOnLine()12 {13 Assert.True(await Page.EvaluateExpressionAsync<bool>("navigator.onLine"));14 await Page.SetOfflineModeAsync(true);15 Assert.False(await Page.EvaluateExpressionAsync<bool>("navigator.onLine"));16 await Page.SetOfflineModeAsync(false);17 Assert.True(await Page.EvaluateExpressionAsync<bool>("navigator.onLine"));18 }19 }20}21using System;22using System.Threading.Tasks;23using Xunit;24using Xunit.Abstractions;25{26 [Collection("PuppeteerLoaderFixture collection")]27 {28 public OfflineModeTests(ITestOutputHelper output) : base(output)29 {30 }31 public async Task ShouldWork()32 {33 await Page.GoToAsync(TestConstants.EmptyPage);34 await Page.SetOfflineModeAsync(true);35 var response = await Page.GoToAsync(TestConstants.EmptyPage);36 Assert.Null(response);37 }38 }39}40using System;41using System.Threading.Tasks;42using Xunit;43using Xunit.Abstractions;44{45 [Collection("PuppeteerLoaderFixture collection")]46 {47 public OfflineModeTests(ITestOutputHelper output) : base(output)48 {49 }50 public async Task ShouldWork()51 {52 await Page.GoToAsync(TestConstants.EmptyPage);53 await Page.SetOfflineModeAsync(true);54 var response = await Page.GoToAsync(TestConstants.EmptyPage);55 Assert.Null(response);56 }57 }58}

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ShouldEmulateNavigatorOnLine

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1public async Task ShouldEmulateNavigatorOnLine()2using (var page = await Browser.NewPageAsync())3{4 await page.SetOfflineModeAsync(true);5 Assert.True(await page.EvaluateFunctionAsync<bool>("() => navigator.onLine"));6 await page.SetOfflineModeAsync(false);7 Assert.True(await page.EvaluateFunctionAsync<bool>("() => navigator.onLine"));8}9PuppeteerSharp.Tests.PageTests.OfflineModeTests.ShouldEmulateNavigatorOnLine()10public async Task ShouldEmulateNavigatorOnLine()11await using (var page = await Browser.NewPageAsync())12{13 await page.SetOfflineModeAsync(true);14 Assert.True(await page.EvaluateFunctionAsync<bool>("() => navigator.onLine"));15 await page.SetOfflineModeAsync(false);16 Assert.True(await page.EvaluateFunctionAsync<bool>("() => navigator.onLine"));17}18PuppeteerSharp.Tests.PageTests.OfflineModeTests.ShouldEmulateNavigatorOnLine()19public async Task ShouldEmulateNavigatorOnLine()20using (var page = await Browser.NewPageAsync())21{22 await page.SetOfflineModeAsync(true);23 Assert.True(await page.EvaluateFunctionAsync<bool>("() => navigator.onLine"));24 await page.SetOfflineModeAsync(false);25 Assert.True(await page.EvaluateFunctionAsync<bool>("() => navigator.onLine"));26}27PuppeteerSharp.Tests.PageTests.OfflineModeTests.ShouldEmulateNavigatorOnLine()28public async Task ShouldEmulateNavigatorOnLine()29await using (var page

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ShouldEmulateNavigatorOnLine

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1{2 {3 [Fact(Timeout = TestConstants.DefaultTestTimeout)]4 public async Task ShouldEmulateNavigatorOnLine()5 {6 using (var page = await Browser.NewPageAsync())7 {8 Assert.True(await page.EvaluateFunctionAsync<bool>("() => window.navigator.onLine"));9 await page.SetOfflineModeAsync(true);10 Assert.False(await page.EvaluateFunctionAsync<bool>("() => window.navigator.onLine"));11 await page.SetOfflineModeAsync(false);12 Assert.True(await page.EvaluateFunctionAsync<bool>("() => window.navigator.onLine"));13 }14 }15 }16}17var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = true });18var page = await browser.NewPageAsync();19 System.AggregateException : One or more errors occurred. (Object reference not set to an instance of an object.)

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ShouldEmulateNavigatorOnLine

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1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5 {6 public static async Task Main(string[] args)7 {8 await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);9 using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = true }))10 {11 using (var page = await browser.NewPageAsync())12 {13 await page.SetOfflineModeAsync(true);14 Console.WriteLine(await page.EvaluateFunctionAsync<bool>("() => window.navigator.onLine"));15 await page.SetOfflineModeAsync(false);16 Console.WriteLine(await page.EvaluateFunctionAsync<bool>("() => window.navigator.onLine"));17 }18 }19 }20 }21}22using System;23using System.Threading.Tasks;24using PuppeteerSharp;25{26 {27 public static async Task Main(string[] args)28 {29 await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);30 using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = true }))31 {32 using (var page = await browser.NewPageAsync())33 {34 await page.SetOfflineModeAsync(true);35 Console.WriteLine(await page.EvaluateFunctionAsync<bool>("() => window.navigator.onLine"));36 await page.SetOfflineModeAsync(false);37 Console.WriteLine(await page.EvaluateFunctionAsync<bool>("() => window.navigator.onLine"));38 }39 }40 }41 }42}43using System;44using System.Threading.Tasks;45using PuppeteerSharp;46{

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