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

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

OfflineModeTests.cs

Source:OfflineModeTests.cs Github

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...4using Xunit.Abstractions;5namespace PuppeteerSharp.Tests.PageTests6{7 [Collection("PuppeteerLoaderFixture collection")]8 public class OfflineModeTests : PuppeteerPageBaseTest9 {10 public OfflineModeTests(ITestOutputHelper output) : base(output)11 {12 }13 [Fact]14 public async Task ShouldWork()15 {16 await Page.SetOfflineModeAsync(true);17 await Assert.ThrowsAsync<NavigationException>(async () => await Page.GoToAsync(TestConstants.EmptyPage));18 await Page.SetOfflineModeAsync(false);19 var response = await Page.ReloadAsync();20 Assert.Equal(HttpStatusCode.OK, response.Status);21 }22 [Fact]23 public async Task ShouldEmulateNavigatorOnLine()24 {...

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OfflineModeTests

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1using PuppeteerSharp.Tests.PageTests;2using Xunit;3using Xunit.Abstractions;4{5 {6 public OfflineModeTests(ITestOutputHelper output) : base(output)7 {8 }9 public async Task ShouldWork()10 {11 await Page.GoToAsync(TestConstants.EmptyPage);12 Assert.False(await Page.EvaluateFunctionAsync<bool>("() => window.navigator.onLine"));13 await Page.SetOfflineModeAsync(false);14 Assert.True(await Page.EvaluateFunctionAsync<bool>("() => window.navigator.onLine"));15 await Page.SetOfflineModeAsync(true);16 Assert.False(await Page.EvaluateFunctionAsync<bool>("() => window.navigator.onLine"));17 }18 }19}20using System;21using System.Threading.Tasks;22using Xunit;23using Xunit.Abstractions;24{25 [Collection("PuppeteerLoaderFixture collection")]26 {27 public PuppeteerPageBaseTest(ITestOutputHelper output) : base(output)28 {29 }30 protected override async Task InitializeAsync()31 {32 await base.InitializeAsync().ConfigureAwait(false);33 Page = await Browser.NewPageAsync().ConfigureAwait(false);34 }35 protected override async Task DisposeAsync()36 {37 {38 if (Page != null)39 {40 await Page.CloseAsync().ConfigureAwait(false);41 }42 }43 catch (Exception e)44 {45 Output.WriteLine($"Failed to close page: {e}");46 }47 await base.DisposeAsync().ConfigureAwait(false);48 }49 protected Page Page { get; set; }50 }51}52using System;53using System.IO;54using System.Linq;55using System.Threading.Tasks;56using Microsoft.Extensions.Logging;57using Xunit;58using Xunit.Abstractions;59{60 [CollectionDefinition("PuppeteerLoaderFixture collection")]61 {62 }63 {64 public PuppeteerLoaderFixture()65 {66 var loggerFactory = new LoggerFactory();67 loggerFactory.AddProvider(new XunitLoggerProvider(Output

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OfflineModeTests

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1using System;2using System.Threading.Tasks;3using PuppeteerSharp.Tests.PageTests;4{5 {6 static async Task Main(string[] args)7 {8 using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions9 {10 }))11 {12 var page = await browser.NewPageAsync();13 await page.WaitForTimeoutAsync(5000);14 await page.ScreenshotAsync("google.png");15 }16 }17 }18}19using System;20using System.Threading.Tasks;21using PuppeteerSharp.Tests.PageTests;22{23 {24 static async Task Main(string[] args)25 {26 using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions27 {28 }))29 {30 var page = await browser.NewPageAsync();31 await page.WaitForTimeoutAsync(5000);32 await page.ScreenshotAsync("google.png");33 }34 }35 }36}37using System;38using System.Threading.Tasks;39using PuppeteerSharp.Tests.PageTests;40{41 {42 static async Task Main(string[] args)43 {44 using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions45 {46 }))47 {48 var page = await browser.NewPageAsync();49 await page.WaitForTimeoutAsync(5000);50 await page.ScreenshotAsync("google.png");51 }52 }53 }54}55using System;56using System.Threading.Tasks;57using PuppeteerSharp.Tests.PageTests;58{59 {60 static async Task Main(string[] args)61 {62 using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions63 {64 }))65 {

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OfflineModeTests

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1var browser = await Puppeteer.LaunchAsync(new LaunchOptions2{3 Args = new string[] { "--no-sandbox" }4});5var page = await browser.NewPageAsync();6await page.PdfAsync("google.pdf");7await browser.CloseAsync();8var browser = await Puppeteer.LaunchAsync(new LaunchOptions9{10 Args = new string[] { "--no-sandbox" }11});12var page = await browser.NewPageAsync();13await page.ScreenshotAsync("google.png");14await browser.CloseAsync();15var browser = await Puppeteer.LaunchAsync(new LaunchOptions16{17 Args = new string[] { "--no-sandbox" }18});19var page = await browser.NewPageAsync();20await page.SetContentAsync("<html><body><h1>Hello World</h1></body></html>");21await page.PdfAsync("google.pdf");22await page.ScreenshotAsync("google.png");23await browser.CloseAsync();24var browser = await Puppeteer.LaunchAsync(new LaunchOptions25{26 Args = new string[] { "--no-sandbox" }27});28var page = await browser.NewPageAsync();29await page.SetContentAsync("<html><body><h1>Hello World</h1></body></html>");30await page.PdfAsync("google.pdf");31await page.ScreenshotAsync("google.png");32await page.CloseAsync();33await browser.CloseAsync();34var browser = await Puppeteer.LaunchAsync(new LaunchOptions35{36 Args = new string[] { "--no-sandbox" }37});38var page = await browser.NewPageAsync();

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OfflineModeTests

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1using PuppeteerSharp.Tests.PageTests;2var test = new OfflineModeTests();3test.ShouldWork();4using PuppeteerSharp.Tests.PageTests;5var test = new OfflineModeTests();6test.ShouldWork();7using PuppeteerSharp.Tests.PageTests;8var test = new OfflineModeTests();9test.ShouldWork();10using PuppeteerSharp.Tests.PageTests;11var test = new OfflineModeTests();12test.ShouldWork();13using PuppeteerSharp.Tests.PageTests;14var test = new OfflineModeTests();15test.ShouldWork();16using PuppeteerSharp.Tests.PageTests;17var test = new OfflineModeTests();18test.ShouldWork();19using PuppeteerSharp.Tests.PageTests;

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OfflineModeTests

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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 });14 var page = await browser.NewPageAsync();15 var offlineModeTests = new OfflineModeTests(page);16 await offlineModeTests.ShouldWork();17 await browser.CloseAsync();18 }19 }20}

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OfflineModeTests

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1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using PuppeteerSharp.Tests.PageTests;5{6 {7 static async Task Main(string[] args)8 {9 var browser = await Puppeteer.LaunchAsync(new LaunchOptions10 {11 });12 var page = await browser.NewPageAsync();13 var offlineModeTests = new OfflineModeTests(page);14 await offlineModeTests.ShouldWork();15 await browser.CloseAsync();16 }17 }18}19Unhandled Exception: System.AggregateException: One or more errors occurred. (Failed to launch chrome!20 at PuppeteerSharp.Launcher.LaunchAsync(LaunchOptions options, IConnectionFactory connectionFactory) in /_/lib/PuppeteerSharp/Launcher.cs:line 8421 at PuppeteerSharp.Launcher.LaunchAsync(LaunchOptions options) in /_/lib/PuppeteerSharp/Launcher.cs:line 6422 at PuppeteerSharp.Launcher.LaunchAsync() in /_/lib/PuppeteerSharp/Launcher.cs:line 5323 at PuppeteerSharp.Puppeteer.LaunchAsync(LaunchOptions options) in /_/lib/PuppeteerSharp/Puppeteer.cs:line 2824 at PuppeteerSharp.Puppeteer.LaunchAsync() in /_/lib/PuppeteerSharp/Puppeteer.cs:line 2325 at OfflineModeTests.Program.Main(String[] args) in /home/runner/work/OfflineModeTests/OfflineModeTests/Program.cs:line 1826 at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken)27 at System.Threading.Tasks.Task.Wait()

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OfflineModeTests

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1using PuppeteerSharp.Tests.PageTests;2{3 {4 static async Task Main(string[] args)5 {6 var offlineModeTests = new OfflineModeTests("/home/username/Downloads/4.cs");7 await offlineModeTests.ShouldWork();8 }9 }10}

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