How to use EmulateMediaTypeTests method of PuppeteerSharp.Tests.EmulationTests.EmulateMediaTypeTests class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.EmulationTests.EmulateMediaTypeTests.EmulateMediaTypeTests

EmulateMediaTypeTests.cs

Source:EmulateMediaTypeTests.cs Github

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...6using Xunit.Abstractions;7namespace PuppeteerSharp.Tests.EmulationTests8{9 [Collection(TestConstants.TestFixtureCollectionName)]10 public class EmulateMediaTypeTests : PuppeteerPageBaseTest11 {12 public EmulateMediaTypeTests(ITestOutputHelper output) : base(output)13 {14 }15 [PuppeteerTest("emulation.spec.ts", "Page.emulateMediaType", "should work")]16 [SkipBrowserFact(skipFirefox: true)]17 public async Task ShouldWork()18 {19 Assert.True(await Page.EvaluateExpressionAsync<bool>("matchMedia('screen').matches"));20 Assert.False(await Page.EvaluateExpressionAsync<bool>("matchMedia('print').matches"));21 await Page.EmulateMediaTypeAsync(MediaType.Print);22 Assert.False(await Page.EvaluateExpressionAsync<bool>("matchMedia('screen').matches"));23 Assert.True(await Page.EvaluateExpressionAsync<bool>("matchMedia('print').matches"));24 await Page.EmulateMediaTypeAsync(MediaType.None);25 Assert.True(await Page.EvaluateExpressionAsync<bool>("matchMedia('screen').matches"));26 Assert.False(await Page.EvaluateExpressionAsync<bool>("matchMedia('print').matches"));...

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EmulateMediaTypeTests

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1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using PuppeteerSharp.Tests.EmulationTests;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 await page.WaitForTimeoutAsync(5000);14 await EmulateMediaTypeTests.EmulateMediaTypeTestsTest(page);15 await browser.CloseAsync();16 }17 }18}

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EmulateMediaTypeTests

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1using PuppeteerSharp.Tests.EmulationTests;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7using PuppeteerSharp;8using Xunit;9{10 {11 public async Task ShouldWork()12 {13 await Page.GoToAsync(TestConstants.ServerUrl + "/mobile.html");14 Assert.Equal("yellow", await Page.EvaluateExpressionAsync<string>("window.getComputedStyle(document.querySelector('body')).getPropertyValue('background-color')"));15 await Page.EmulateMediaTypeAsync(MediaType.Screen);16 Assert.Equal("red", await Page.EvaluateExpressionAsync<string>("window.getComputedStyle(document.querySelector('body')).getPropertyValue('background-color')"));17 await Page.EmulateMediaTypeAsync(MediaType.Print);18 Assert.Equal("blue", await Page.EvaluateExpressionAsync<string>("window.getComputedStyle(document.querySelector('body')).getPropertyValue('background-color')"));19 }20 }21}22using PuppeteerSharp.Tests.EmulationTests;23using System;24using System.Collections.Generic;25using System.Linq;26using System.Text;27using System.Threading.Tasks;28using PuppeteerSharp;29using Xunit;30{31 {32 public async Task ShouldWork()33 {34 await Page.EmulateTimezoneAsync("America/Jamaica");35 await Page.GoToAsync(TestConstants.ServerUrl + "/timezone.html");36 Assert.Equal("Fri Mar 01 2019 05:00:00 GMT-0500 (Eastern Standard Time)", await Page.EvaluateExpressionAsync<string>("document.getElementById('timezone').textContent"));37 await Page.EmulateTimezoneAsync("Asia/Tokyo");38 Assert.Equal("Fri Mar 01 2019 14:00:00 GMT+0900 (Japan Standard Time)", await Page.EvaluateExpressionAsync<string>("document.getElementById('timezone').textContent"));39 }40 }41}42using PuppeteerSharp.Tests.EmulationTests;43using System;

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EmulateMediaTypeTests

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1var browser = await Puppeteer.LaunchAsync( new LaunchOptions2{3});4 var page = await browser.NewPageAsync();5 await page.EmulateMediaTypeAsync(EmulateMediaType.Screen);6 await page.ScreenshotAsync( "screen.png" );7 await page.EmulateMediaTypeAsync(EmulateMediaType.Print);8 await page.ScreenshotAsync( "print.png" );9 await browser.CloseAsync();10Console.WriteLine( "Hello World!" );11}12}13at Microsoft.JSInterop.JSRuntimeExtensions.InvokeVoid(JSRuntime jsRuntime, String identifier, Object[] args)14at Microsoft.JSInterop.JSRuntimeExtensions.InvokeVoid(JSRuntime jsRuntime, String identifier, Object arg0)15at PuppeteerSharp.BrowserFetcher.<>c__DisplayClass3_0.<<DownloadAsync>b__0>d.MoveNext()16at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)17at PuppeteerSharp.BrowserFetcher.<DownloadAsync>d__3.MoveNext()18at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)19at PuppeteerSharp.BrowserFetcher.<DownloadAsync>d__3.MoveNext()20at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)21at PuppeteerSharp.BrowserFetcher.<DownloadAsync>d__3.MoveNext()22at PuppeteerSharp.BrowserFetcher.<DownloadAsync>d__3.MoveNext()23at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)24at PuppeteerSharp.BrowserFetcher.<DownloadAsync>d__3.MoveNext()25at PuppeteerSharp.BrowserFetcher.<DownloadAsync>d__3.MoveNext()26at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)27at PuppeteerSharp.BrowserFetcher.<DownloadAsync>d__3.MoveNext()28at PuppeteerSharp.BrowserFetcher.<DownloadAsync>d__3.MoveNext()29at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)30at PuppeteerSharp.BrowserFetcher.<DownloadAsync>d__3.MoveNext()

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EmulateMediaTypeTests

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1using System.Threading.Tasks;2using PuppeteerSharp.Tests.EmulationTests;3using Xunit;4using Xunit.Abstractions;5{6 {7 public EmulateMediaTypeTests(ITestOutputHelper output) : base(output)8 {9 }10 public async Task ShouldWork()11 {12 await EmulationTests.EmulateMediaTypeTests.EmulateMediaTypeTests();13 }14 }15}16using System.Threading.Tasks;17using PuppeteerSharp.Tests.EmulationTests;18using Xunit;19using Xunit.Abstractions;20{21 {22 public EmulateViewportTests(ITestOutputHelper output) : base(output)23 {24 }25 public async Task ShouldWork()26 {27 await EmulationTests.EmulateViewportTests.EmulateViewportTests();28 }29 }30}31using System.Threading.Tasks;32using PuppeteerSharp.Tests.EmulationTests;33using Xunit;34using Xunit.Abstractions;35{36 {37 public EmulateTests(ITestOutputHelper output) : base(output)38 {39 }40 public async Task ShouldWork()41 {42 await EmulationTests.EmulateTests.EmulateTests();43 }44 }45}46using System.Threading.Tasks;47using PuppeteerSharp.Tests.EmulationTests;48using Xunit;49using Xunit.Abstractions;50{51 {52 public EmulateNetworkConditionsTests(ITestOutputHelper output) : base(output)53 {54 }55 public async Task ShouldWork()56 {

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EmulateMediaTypeTests

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1using System.Threading.Tasks;2using PuppeteerSharp.Tests.EmulationTests;3using Xunit;4using Xunit.Abstractions;5{6 [Collection("PuppeteerLoaderFixture collection")]7 {8 public EmulateMediaTypeTests(ITestOutputHelper output) : base(output)9 {10 }11 public async Task ShouldWork()12 {13 await Page.GoToAsync(TestConstants.ServerUrl + "/css.html");14 await Page.EmulateMediaTypeAsync(MediaType.Screen);15 Assert.Equal("screen", await Page.EvaluateExpressionAsync<string>("window.getComputedStyle(document.body).getPropertyValue('background-color')"));16 await Page.EmulateMediaTypeAsync(MediaType.Print);17 Assert.Equal("print", await Page.EvaluateExpressionAsync<string>("window.getComputedStyle(document.body).getPropertyValue('background-color')"));18 }19 }20}21at PuppeteerSharp.Tests.EmulationTests.EmulateMediaTypeTests.ShouldWork() in C:\Users\user\source\repos\puppeteer-sharp\lib\PuppeteerSharp.Tests\EmulationTests\EmulateMediaTypeTests.cs:line 2722Assert.Equal() Failure23at PuppeteerSharp.Tests.EmulationTests.EmulateMediaTypeTests.ShouldWork() in C:\Users\user\source\repos\puppeteer-sharp\lib\PuppeteerSharp.Tests\EmulationTests\EmulateMediaTypeTests.cs:line 2924Assert.Equal() Failure25at PuppeteerSharp.Tests.EmulationTests.EmulateMediaTypeTests.ShouldWork() in C:\Users\user\source\

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EmulateMediaTypeTests

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1var code = @"using System;2using System.Threading.Tasks;3using PuppeteerSharp.Tests.EmulationTests;4{5 {6 static async Task Main(string[] args)7 {8 var emulateMediaTypeTests = new EmulateMediaTypeTests();9 await emulateMediaTypeTests.EmulateMediaTypeTests();10 }11 }12}";13var tree = CSharpSyntaxTree.ParseText(code);14var root = (CompilationUnitSyntax)tree.GetRoot();15var namespaceDeclaration = root.Members[0] as NamespaceDeclarationSyntax;16var classDeclaration = namespaceDeclaration.Members[0] as ClassDeclarationSyntax;17var methodDeclaration = classDeclaration.Members[0] as MethodDeclarationSyntax;18var method = new Method(methodDeclaration);19var methodBody = methodDeclaration.Body;20var methodBodyText = methodBody.ToFullString();21var methodBodyTextWithoutBlock = methodBodyText.Substring(1, methodBodyText.Length - 2);22var methodBodyTextWithoutBlockWithLineBreaks = methodBodyTextWithoutBlock.Replace(";", ";\r23");24var methodBodyTextWithoutBlockWithLineBreaksAndIndentation = methodBodyTextWithoutBlockWithLineBreaks.Replace("await", "\tawait");25var methodBodyTextWithoutBlockWithLineBreaksAndIndentationAndUsing = methodBodyTextWithoutBlockWithLineBreaksAndIndentation.Replace("using PuppeteerSharp.Tests.EmulationTests;", "using PuppeteerSharp.Tests.EmulationTests;\r26using PuppeteerSharp.Tests;");27var methodBodyTextWithoutBlockWithLineBreaksAndIndentationAndUsingAndNamespace = methodBodyTextWithoutBlockWithLineBreaksAndIndentationAndUsing.Replace("namespace PuppeteerSharp.Tests", "namespace PuppeteerSharp.Tests\r28{");29var methodBodyTextWithoutBlockWithLineBreaksAndIndentationAndUsingAndNamespaceAndClass = methodBodyTextWithoutBlockWithLineBreaksAndIndentationAndUsingAndNamespace.Replace("class Program", "class Program\r30{");31var methodBodyTextWithoutBlockWithLineBreaksAndIndentationAndUsingAndNamespaceAndClassAndMain = methodBodyTextWithoutBlockWithLineBreaksAndIndentationAndUsingAndNamespaceAndClass.Replace("static async Task Main(string[] args)", "static async Task Main(string[] args)\r32{");

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EmulateMediaTypeTests

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1using System;2using System.Threading.Tasks;3using PuppeteerSharp.Tests.EmulationTests;4using PuppeteerSharp.Tests.InputTests;5using PuppeteerSharp.Tests.PageTests;6using PuppeteerSharp.Tests.RequestInterceptionTests;7using PuppeteerSharp.Tests.RequestTests;8using PuppeteerSharp.Tests.ScreenshotTests;9using PuppeteerSharp.Tests.TargetTests;10using PuppeteerSharp.Tests.TouchscreenTests;11using PuppeteerSharp.Tests.TracingTests;12using PuppeteerSharp.Tests.ViewportTests;13using PuppeteerSharp.Tests.WorkerTests;14using Xunit;15using Xunit.Abstractions;16{17 {18 public EmulateMediaTypeTests(ITestOutputHelper output) : base(output)19 {20 }21 [Fact(Timeout = TestConstants.DefaultTestTimeout)]22 public async Task ShouldWork()23 {24 await Page.EmulateMediaTypeAsync(MediaType.Screen);25 Assert.Equal("screen", await Page.EvaluateExpressionAsync<string>("window.matchMedia('screen').matches"));26 Assert.Equal("print", await Page.EvaluateExpressionAsync<string>("window.matchMedia('print').matches"));27 await Page.EmulateMediaTypeAsync(MediaType.Print);28 Assert.Equal("print", await Page.EvaluateExpressionAsync<string>("window.matchMedia('screen').matches"));29 Assert.Equal("screen", await Page.EvaluateExpressionAsync<string>("window.matchMedia('print').matches"));30 }31 }32}33using System;34using System.Threading.Tasks;35using PuppeteerSharp.Tests.EmulationTests;36using PuppeteerSharp.Tests.InputTests;37using PuppeteerSharp.Tests.PageTests;38using PuppeteerSharp.Tests.RequestInterceptionTests;39using PuppeteerSharp.Tests.RequestTests;40using PuppeteerSharp.Tests.ScreenshotTests;41using PuppeteerSharp.Tests.TargetTests;42using PuppeteerSharp.Tests.TouchscreenTests;43using PuppeteerSharp.Tests.TracingTests;44using PuppeteerSharp.Tests.ViewportTests;45using PuppeteerSharp.Tests.WorkerTests;46using Xunit;47using Xunit.Abstractions;48{49 {50 public EmulateMediaTypeTests(ITestOutputHelper output) : base(output)51 {52 }53 [Fact(Timeout = TestConstants.DefaultTestTimeout)]54 public async Task ShouldWork()55 {

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