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

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

PageEmulateCPUThrottlingTests.cs

Source:PageEmulateCPUThrottlingTests.cs

...5using Xunit.Abstractions;6namespace PuppeteerSharp.Tests.EmulationTests7{8    [Collection(TestConstants.TestFixtureCollectionName)]9    public class PageEmulateCPUThrottlingTests : PuppeteerPageBaseTest10    {11        public PageEmulateCPUThrottlingTests(ITestOutputHelper output) : base(output)12        {13        }14        [PuppeteerTest("emulation.spec.ts", "Page.emulateCPUThrottling", "should change the CPU throttling rate successfully")]15        [SkipBrowserFact(skipFirefox: true)]16        public async Task ShouldChangeTheCPUThrottlingRateSuccessfully()17        {18            await Page.EmulateCPUThrottlingAsync(100);19            await Page.EmulateCPUThrottlingAsync();20        }21    }22}

PageEmulateCPUThrottlingTests

Using AI Code Generation

1using System;2using System.IO;3using System.Threading.Tasks;4using PuppeteerSharp;5{6    {7        [PuppeteerTest("emulation.spec.ts", "Page.emulateCPUThrottling", "should throttle cpu")]8        public async Task ShouldThrottleCpu()9        {10            await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");11            await Page.EvaluateExpressionAsync(@"() => {12                window.result = [];13                const worker = new Worker('worker.js');14                worker.onmessage = msg => window.result.push(msg.data);15            }");16            await Page.EmulateCPUThrottlingAsync(4);17            var result = await Page.EvaluateExpressionAsync<int[]>("result");18            Assert.Equal(new[] { 4, 8, 12, 16, 20 }, result);19        }20    }21}22using System;23using System.IO;24using System.Threading.Tasks;25using PuppeteerSharp;26{27    {28        [PuppeteerTest("emulation.spec.ts", "Page.emulateMedia", "should work")]29        public async Task ShouldWork()30        {31            await Page.EmulateMediaAsync(MediaType.Print);32            await Page.GoToAsync(TestConstants.ServerUrl + "/css-media.html");33            Assert.Equal("print", await Page.EvaluateExpressionAsync<string>("window.getComputedStyle(document.querySelector('div')).getPropertyValue('display')"));34            await Page.EmulateMediaAsync(MediaType.Screen);35            Assert.Equal("block", await Page.EvaluateExpressionAsync<string>("window.getComputedStyle(document.querySelector('div')).getPropertyValue('display')"));36        }37    }38}39using System;40using System.IO;41using System.Threading.Tasks;42using PuppeteerSharp;43{

PageEmulateCPUThrottlingTests

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using PuppeteerSharp.Tests;5{6    {7        static void Main(string[] args)8        {9            MainAsync().GetAwaiter().GetResult();10        }11        static async Task MainAsync()12        {13            await new PageEmulateCPUThrottlingTests().PageEmulateCPUThrottlingTests();14        }15    }16}17using System;18using System.Threading.Tasks;19using PuppeteerSharp;20using PuppeteerSharp.Tests;21{22    {23        static void Main(string[] args)24        {25            MainAsync().GetAwaiter().GetResult();26        }27        static async Task MainAsync()28        {29            await new PageEmulateNetworkConditionsTests().PageEmulateNetworkConditionsTests();30        }31    }32}33using System;34using System.Threading.Tasks;35using PuppeteerSharp;36using PuppeteerSharp.Tests;37{38    {39        static void Main(string[] args)40        {41            MainAsync().GetAwaiter().GetResult();42        }43        static async Task MainAsync()44        {45            await new PageEmulateNetworkConditionsTests().PageEmulateNetworkConditionsTests();46        }47    }48}49using System;50using System.Threading.Tasks;51using PuppeteerSharp;52using PuppeteerSharp.Tests;53{54    {55        static void Main(string[] args)56        {57            MainAsync().GetAwaiter().GetResult();58        }59        static async Task MainAsync()60        {61            await new PageEmulateNetworkConditionsTests().PageEmulateNetworkConditionsTests();62        }63    }64}65using System;

PageEmulateCPUThrottlingTests

Using AI Code Generation

1using System.Threading.Tasks;2using System;3using PuppeteerSharp;4using PuppeteerSharp.Tests;5using System.Diagnostics;6using System.Threading;7{8    {9        public async Task ShouldWork()10        {11            await Page.EmulateCPUThrottling(4);12            var start = DateTime.Now;13            await Page.EvaluateFunctionAsync("() => new Promise(requestAnimationFrame)");14            await Page.EvaluateFunctionAsync("() => new Promise(requestAnimationFrame)");15            await Page.EvaluateFunctionAsync("() => new Promise(requestAnimationFrame)");16            await Page.EvaluateFunctionAsync("() => new Promise(requestAnimationFrame)");17            var end = DateTime.Now;18            var diff = (end - start).TotalMilliseconds;19            Assert.True(diff > 100);20        }21    }22}23using System.Threading.Tasks;24using System;25using PuppeteerSharp;26using PuppeteerSharp.Tests;27using System.Diagnostics;28using System.Threading;29{30    {31        public async Task ShouldWork()32        {33            await Page.EmulateNetworkConditionsAsync(new NetworkConditions34            {35            });36            await Page.GoToAsync(TestConstants.EmptyPage);37            var metrics = await Page.EvaluateFunctionAsync<PerformanceMetrics>("() => JSON.parse(JSON.stringify(window.performance.getEntriesByType('resource')))");38            Assert.True(metrics.All(m => m.Duration == 0));39        }40    }41}42using System.Threading.Tasks;43using System;44using PuppeteerSharp;45using PuppeteerSharp.Tests;46using System.Diagnostics;47using System.Threading;48{49    {50        public async Task ShouldWork()51        {

PageEmulateCPUThrottlingTests

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using Xunit;5using Xunit.Abstractions;6{7    [Collection(TestConstants.TestFixtureCollectionName)]8    {9        public PageEmulateCPUThrottlingTests(ITestOutputHelper output) : base(output)10        {11        }12        public async Task ShouldWork()13        {14            await Page.EmulateCPUThrottlingAsync(4);15            Assert.Equal(4, await Page.EvaluateExpressionAsync<int>("window['cpuThrottlingRate']"));16            await Page.EmulateCPUThrottlingAsync(1);17            Assert.Equal(1, await Page.EvaluateExpressionAsync<int>("window['cpuThrottlingRate']"));18        }19        public async Task ShouldSupportNoThrottling()20        {21            await Page.EmulateCPUThrottlingAsync(1);22            Assert.Equal(1, await Page.EvaluateExpressionAsync<int>("window['cpuThrottlingRate']"));23            await Page.EmulateCPUThrottlingAsync(0);24            Assert.Equal(0, await Page.EvaluateExpressionAsync<int>("window['cpuThrottlingRate']"));25        }26        public async Task ShouldThrowWhenUnsupportedThrottlingRatesAreGiven()27        {28            var exception = await Assert.ThrowsAsync<ArgumentException>(async () => await Page.EmulateCPUThrottlingAsync(0.5));29            Assert.Equal("Unsupported CPU throttling rate: 0.5", exception.Message);30        }31        public async Task ShouldThrowWhenInvalidThrottlingRatesAreGiven()32        {33            var exception = await Assert.ThrowsAsync<ArgumentException>(async () => await Page.EmulateCPUThrottlingAsync(-1));34            Assert.Equal("Unsupported CPU throttling rate: -1", exception.Message);35        }36        public async Task ShouldThrowWhenGivenTooLargeThrottlingRates()37        {38            var exception = await Assert.ThrowsAsync<ArgumentException>(async () => await Page.EmulateCPUThrottlingAsync(100));39            Assert.Equal("Unsupported CPU throttling rate: 100", exception.Message);40        }41    }42}

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