How to use EmulateCPUThrottlingAsync method of PuppeteerSharp.Page class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Page.EmulateCPUThrottlingAsync

Page.cs

Source:Page.cs

...1845        /// Enables CPU throttling to emulate slow CPUs.1846        /// </summary>1847        /// <param name="factor">Throttling rate as a slowdown factor (1 is no throttle, 2 is 2x slowdown, etc).</param>1848        /// <returns>A task that resolves when the message has been sent to the browser.</returns>1849        public Task EmulateCPUThrottlingAsync(decimal? factor = null)1850        {1851            if (factor != null && factor < 1)1852            {1853                throw new ArgumentException("Throttling rate should be greater or equal to 1", nameof(factor));1854            }1855            return Client.SendAsync("Emulation.setCPUThrottlingRate", new EmulationSetCPUThrottlingRateRequest1856            {1857                Rate = factor ?? 11858            });1859        }1860        internal void OnPopup(Page popupPage) => Popup?.Invoke(this, new PopupEventArgs { PopupPage = popupPage });1861        internal static async Task<Page> CreateAsync(1862            CDPSession client,1863            Target target,...

PageEmulateCPUThrottlingTests.cs

Source:PageEmulateCPUThrottlingTests.cs

...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}...

EmulateCPUThrottlingAsync

Using AI Code Generation

1await page.EmulateCPUThrottlingAsync(true);2await page.EmulateCPUThrottlingAsync(false);3await page.EmulateCPUThrottlingAsync(true);4await page.EmulateCPUThrottlingAsync(false);5await page.EmulateCPUThrottlingAsync(true);6await page.EmulateCPUThrottlingAsync(false);7await page.EmulateCPUThrottlingAsync(true);8await page.EmulateCPUThrottlingAsync(false);9await page.EmulateCPUThrottlingAsync(true);10await page.EmulateCPUThrottlingAsync(false);11await page.EmulateCPUThrottlingAsync(true);12await page.EmulateCPUThrottlingAsync(false);13await page.EmulateCPUThrottlingAsync(true);

EmulateCPUThrottlingAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    static async Task Main(string[] args)6    {7        var browser = await Puppeteer.LaunchAsync(new LaunchOptions8        {9        });10        var page = await browser.NewPageAsync();11        await page.EmulateCPUThrottlingAsync(4);12        await page.ScreenshotAsync("google.png");13        await browser.CloseAsync();14    }15}16using System;17using System.Threading.Tasks;18using PuppeteerSharp;19{20    static async Task Main(string[] args)21    {22        var browser = await Puppeteer.LaunchAsync(new LaunchOptions23        {24        });25        var page = await browser.NewPageAsync();26        await page.EmulateCPUThrottlingAsync(6);27        await page.ScreenshotAsync("google.png");28        await browser.CloseAsync();29    }30}31using System;32using System.Threading.Tasks;33using PuppeteerSharp;34{35    static async Task Main(string[] args)36    {37        var browser = await Puppeteer.LaunchAsync(new LaunchOptions38        {39        });40        var page = await browser.NewPageAsync();41        await page.EmulateCPUThrottlingAsync(8);42        await page.ScreenshotAsync("google.png");43        await browser.CloseAsync();44    }45}46using System;47using System.Threading.Tasks;48using PuppeteerSharp;49{50    static async Task Main(string[] args)51    {52        var browser = await Puppeteer.LaunchAsync(new LaunchOptions53        {

EmulateCPUThrottlingAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);9            var browser = await Puppeteer.LaunchAsync(new LaunchOptions10            {11            });12            var page = await browser.NewPageAsync();13            await page.EmulateCPUThrottlingAsync(4);14            await page.ScreenshotAsync("google.png");15            await browser.CloseAsync();16        }17    }18}

EmulateCPUThrottlingAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            var browser = await Puppeteer.LaunchAsync(new LaunchOptions9            {10            });11            var page = await browser.NewPageAsync();12            await page.EmulateCPUThrottlingAsync(4);13            Console.WriteLine("Hello World!");14        }15    }16}

EmulateCPUThrottlingAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static void Main(string[] args)7        {8            MainAsync().Wait();9        }10        static async Task MainAsync()11        {12            var browser = await Puppeteer.LaunchAsync(new LaunchOptions13            {14            });15            var page = await browser.NewPageAsync();16            await page.EmulateCPUThrottlingAsync(4);17            await page.WaitFor(10000);18            await browser.CloseAsync();19        }20    }21}

EmulateCPUThrottlingAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            {9            };10            using (var browser = await Puppeteer.LaunchAsync(options))11            {12                using (var page = await browser.NewPageAsync())13                {14                    await page.EmulateCPUThrottlingAsync(4);15                }16            }17        }18    }19}

EmulateCPUThrottlingAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static void Main(string[] args)7        {8            new Program().Run().Wait();9        }10        public async Task Run()11        {12            using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false }))13            {14                var page = await browser.NewPageAsync();15                await page.EmulateCPUThrottlingAsync(4);16            }17        }18    }19}

EmulateCPUThrottlingAsync

Using AI Code Generation

1await page.EmulateCPUThrottlingAsync(4);2await page.EmulateCPUThrottlingAsync(6);3await page.EmulateCPUThrottlingAsync(8);4await page.EmulateCPUThrottlingAsync(10);5await page.EmulateCPUThrottlingAsync(12);6await page.EmulateCPUThrottlingAsync(14);7await page.EmulateCPUThrottlingAsync(16);8await page.EmulateCPUThrottlingAsync(18);

EmulateCPUThrottlingAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static void Main(string[] args)7        {8            MainAsync().Wait();9        }10        static async Task MainAsync()11        {12            await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);13            var browser = await Puppeteer.LaunchAsync(new LaunchOptions14            {15                Args = new string[] { "--no-sandbox" }16            });17            var page = await browser.NewPageAsync();18            await page.EmulateCPUThrottlingAsync(4);19            await page.ScreenshotAsync("google.png");20            await browser.CloseAsync();21        }22    }23}24public Task EmulateCPUThrottlingAsync(double rate)

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.