Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.EmulationTests.PageEmulateVisionDeficiencyTests.PageEmulateVisionDeficiencyTests
PageEmulateVisionDeficiencyTests.cs
...5using Xunit.Abstractions;6namespace PuppeteerSharp.Tests.EmulationTests7{8 [Collection(TestConstants.TestFixtureCollectionName)]9 public class PageEmulateVisionDeficiencyTests : PuppeteerPageBaseTest10 {11 public PageEmulateVisionDeficiencyTests(ITestOutputHelper output) : base(output)12 {13 }14 [PuppeteerTest("emulation.spec.ts", "Page.emulateVisionDeficiency", "should work")]15 [SkipBrowserFact(skipFirefox: true)]16 public async Task ShouldWork()17 {18 await Page.SetViewportAsync(new ViewPortOptions { Width = 500, Height = 500 });19 await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");20 await Page.EmulateVisionDeficiencyAsync(VisionDeficiency.None);21 var screenshot = await Page.ScreenshotDataAsync();22 Assert.True(ScreenshotHelper.PixelMatch("screenshot-sanity.png", screenshot));23 await Page.EmulateVisionDeficiencyAsync(VisionDeficiency.Achromatopsia);24 screenshot = await Page.ScreenshotDataAsync();25 Assert.True(ScreenshotHelper.PixelMatch("vision-deficiency-achromatopsia.png", screenshot));...
PageEmulateVisionDeficiencyTests
Using AI Code Generation
1PuppeteerSharp.Tests.EmulationTests.PageEmulateVisionDeficiencyTests pageEmulateVisionDeficiencyTests = new PuppeteerSharp.Tests.EmulationTests.PageEmulateVisionDeficiencyTests();2pageEmulateVisionDeficiencyTests.PageEmulateVisionDeficiencyTests();3PuppeteerSharp.Tests.EmulationTests.PageEmulateViewportTests pageEmulateViewportTests = new PuppeteerSharp.Tests.EmulationTests.PageEmulateViewportTests();4pageEmulateViewportTests.PageEmulateViewportTests();5PuppeteerSharp.Tests.NetworkTests.PageSetExtraHTTPHeadersTests pageSetExtraHTTPHeadersTests = new PuppeteerSharp.Tests.NetworkTests.PageSetExtraHTTPHeadersTests();6pageSetExtraHTTPHeadersTests.PageSetExtraHTTPHeadersTests();7PuppeteerSharp.Tests.NetworkTests.PageSetRequestInterceptionTests pageSetRequestInterceptionTests = new PuppeteerSharp.Tests.NetworkTests.PageSetRequestInterceptionTests();8pageSetRequestInterceptionTests.PageSetRequestInterceptionTests();9PuppeteerSharp.Tests.NetworkTests.PageSetUserAgentTests pageSetUserAgentTests = new PuppeteerSharp.Tests.NetworkTests.PageSetUserAgentTests();10pageSetUserAgentTests.PageSetUserAgentTests();11PuppeteerSharp.Tests.NetworkTests.PageSetViewportTests pageSetViewportTests = new PuppeteerSharp.Tests.NetworkTests.PageSetViewportTests();12pageSetViewportTests.PageSetViewportTests();13PuppeteerSharp.Tests.PageTests.PageSetViewportTests pageSetViewportTests = new PuppeteerSharp.Tests.PageTests.PageSetViewportTests();
PageEmulateVisionDeficiencyTests
Using AI Code Generation
1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6{7 {8 [PuppeteerTest("emulation.spec.ts", "Page.emulateVisionDeficiency", "should work")]9 public async Task ShouldWork()10 {11 await Page.EmulateVisionDeficiencyAsync(VisionDeficiencyType.Achromatopsia);12 await Page.SetContentAsync("<div style='width: 500px;height: 500px;background-color: blue;'>hello</div>");13 var screenshot = await Page.ScreenshotDataAsync();14 Assert.True(ScreenshotHelper.PixelMatch("emulation.visionDeficiency.achromatopsia.png", screenshot));15 }16 }17}18using System;19using System.Collections.Generic;20using System.Linq;21using System.Text;22using System.Threading.Tasks;23{24 {25 [PuppeteerTest("emulation.spec.ts", "Page.emulateViewport", "should work")]26 public async Task ShouldWork()27 {28 await Page.EmulateViewportAsync(new ViewPortOptions29 {30 });31 Assert.Equal(456, Page.Viewport.Width);32 Assert.Equal(789, Page.Viewport.Height);33 Assert.Equal(456, await Page.EvaluateExpressionAsync<int>("window.innerWidth"));34 Assert.Equal(789, await Page.EvaluateExpressionAsync<int>("window.innerHeight"));35 }36 }37}38using System;39using System.Collections.Generic;40using System.Linq;41using System.Text;42using System.Threading.Tasks;43{44 {45 [PuppeteerTest("emulation.spec.ts", "Page.emulateViewport", "should support mobile emulation")]
PageEmulateVisionDeficiencyTests
Using AI Code Generation
1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using PuppeteerSharp.Tests.EmulationTests;7using PuppeteerSharp.Xunit;8{9 {10 static void Main(string[] args)11 {12 PageEmulateVisionDeficiencyTests pageEmulateVisionDeficiencyTests = new PageEmulateVisionDeficiencyTests();13 pageEmulateVisionDeficiencyTests.PageEmulateVisionDeficiencyTestsTest();14 }15 }16}17using System ; using System . Collections . Generic ; using System . Linq ; using System . Text ; using System . Threading . Tasks ; using PuppeteerSharp . Tests . EmulationTests ; using PuppeteerSharp . Xunit ; namespace PuppeteerSharp . Tests . EmulationTests { class Program { static void Main ( string [ ] args ) { PageEmulateVisionDeficiencyTests pageEmulateVisionDeficiencyTests = new PageEmulateVisionDeficiencyTests ( ) ; pageEmulateVisionDeficiencyTests . PageEmulateVisionDeficiencyTestsTest ( ) ; } } }
PageEmulateVisionDeficiencyTests
Using AI Code Generation
1using PuppeteerSharp.Tests.EmulationTests;2using System;3using System.Collections.Generic;4using System.Text;5using System.Threading.Tasks;6{7 {8 public static async Task EmulateVisionDeficiencyTests()9 {10 var options = TestConstants.DefaultBrowserOptions();11 options.Headless = false;12 using (var browser = await Puppeteer.LaunchAsync(options))13 using (var page = await browser.NewPageAsync())14 {15 await page.SetViewportAsync(new ViewPortOptions16 {17 });18 await page.GoToAsync(TestConstants.ServerUrl + "/grid.html");19 await page.EmulateVisionDeficiencyAsync(VisionDeficiencyType.Achromatopsia);20 await page.ScreenshotAsync("test.png");21 }22 }23 }24}
PageEmulateVisionDeficiencyTests
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using PuppeteerSharp.Tests;5{6 {7 static async Task Main(string[] args)8 {9 await new PageEmulateVisionDeficiencyTests().PageEmulateVisionDeficiencyTests();10 }11 }12}
PageEmulateVisionDeficiencyTests
Using AI Code Generation
1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using PuppeteerSharp.Tests.EmulationTests;7using PuppeteerSharp.Xunit;8using Xunit;9{10 [Collection(TestConstants.TestFixtureCollectionName)]11 {12 [PuppeteerTest("emulation.spec.ts", "Page.emulateVisionDeficiency", "should work")]13 [Fact(Timeout = TestConstants.DefaultTestTimeout)]14 public async Task ShouldWork()15 {16 await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");17 await Page.EmulateVisionDeficiencyAsync(VisionDeficiencyType.Achromatomaly);18 Assert.Equal("rgb(127, 63, 191)", await Page.EvaluateExpressionAsync<string>("window.getComputedStyle(document.querySelector('div')).backgroundColor"));19 await Page.EmulateVisionDeficiencyAsync(VisionDeficiencyType.Achromatopsia);20 Assert.Equal("rgb(127, 127, 127)", await Page.EvaluateExpressionAsync<string>("window.getComputedStyle(document.querySelector('div')).backgroundColor"));21 await Page.EmulateVisionDeficiencyAsync(VisionDeficiencyType.Deuteranomaly);22 Assert.Equal("rgb(63, 191, 191)", await Page.EvaluateExpressionAsync<string>("window.getComputedStyle(document.querySelector('div')).backgroundColor"));23 await Page.EmulateVisionDeficiencyAsync(VisionDeficiencyType.Deuteranopia);24 Assert.Equal("rgb(63, 255, 255)", await Page.EvaluateExpressionAsync<string>("window.getComputedStyle(document.querySelector('div')).backgroundColor"));25 await Page.EmulateVisionDeficiencyAsync(VisionDeficiencyType.Protanomaly);26 Assert.Equal("rgb(191, 127, 191)", await Page.EvaluateExpressionAsync<string>("window.getComputedStyle(document.querySelector('div')).backgroundColor"));27 await Page.EmulateVisionDeficiencyAsync(VisionDeficiencyType.Protanopia);28 Assert.Equal("rgb(255, 127, 255)", await Page.EvaluateExpressionAsync<string>("window.getComputedStyle(document.querySelector('div')).backgroundColor"));29 await Page.EmulateVisionDeficiencyAsync(VisionDeficiencyType.Tritanomaly);30 Assert.Equal("rgb(191, 191, 63)", await Page.EvaluateExpressionAsync<string>("window.getComputedStyle
PageEmulateVisionDeficiencyTests
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5 {6 static void Main(string[] args)7 {8 MainAsync().GetAwaiter().GetResult();9 }10 static async Task MainAsync()11 {12 await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);13 var browser = await Puppeteer.LaunchAsync(new LaunchOptions14 {15 });16 var page = await browser.NewPageAsync();17 await page.EmulateVisionDeficiencyAsync(VisionDeficiency.Achromatopsia);18 await page.ScreenshotAsync("achromatopsia.png");19 await page.EmulateVisionDeficiencyAsync(VisionDeficiency.Achromatomaly);20 await page.ScreenshotAsync("achromatomaly.png");21 await page.EmulateVisionDeficiencyAsync(VisionDeficiency.BlurredVision);22 await page.ScreenshotAsync("blurredVision.png");23 await page.EmulateVisionDeficiencyAsync(VisionDeficiency.Deuteranopia);24 await page.ScreenshotAsync("deuteranopia.png");25 await page.EmulateVisionDeficiencyAsync(VisionDeficiency.Deuteranomaly);26 await page.ScreenshotAsync("deuteranomaly.png");27 await page.EmulateVisionDeficiencyAsync(VisionDeficiency.Protanopia);28 await page.ScreenshotAsync("protanopia.png");29 await page.EmulateVisionDeficiencyAsync(VisionDeficiency.Protanomaly);30 await page.ScreenshotAsync("protanomaly.png");31 await page.EmulateVisionDeficiencyAsync(VisionDeficiency.Tritanopia);32 await page.ScreenshotAsync("tritanopia.png");33 await page.EmulateVisionDeficiencyAsync(VisionDeficiency.Tritanomaly);34 await page.ScreenshotAsync("tritanomaly.png");35 await page.EmulateVisionDeficiencyAsync(VisionDeficiency.Mono);36 await page.ScreenshotAsync("mono.png");37 await page.EmulateVisionDeficiencyAsync(VisionDeficiency.None);38 await page.ScreenshotAsync("none.png");39 await browser.CloseAsync();40 }41 }42}
PageEmulateVisionDeficiencyTests
Using AI Code Generation
1await page.EmulateVisionDeficiencyAsync(VisionDeficiency.Achromatopsia);2await page.EmulateVisionDeficiencyAsync(VisionDeficiency.BlurredVision);3await page.EmulateVisionDeficiencyAsync(VisionDeficiency.Deuteranopia);4await page.EmulateVisionDeficiencyAsync(VisionDeficiency.Protanopia);5await page.EmulateVisionDeficiencyAsync(VisionDeficiency.Tritanopia);6await page.EmulateMediaAsync("screen");7await page.EmulateMediaAsync("print");8await page.EmulateMediaTypeAsync(MediaType.Screen);9await page.EmulateMediaTypeAsync(MediaType.Print);10await page.EmulateMediaFeaturesAsync(new MediaFeature[] { new MediaFeature() { Name = "prefers-color-scheme", Value = "dark" } });11await page.EmulateMediaFeaturesAsync(new MediaFeature[] { new MediaFeature() { Name = "prefers-color-scheme", Value = "dark" } });
PageEmulateVisionDeficiencyTests
Using AI Code Generation
1using System;2using System.IO;3using System.Threading.Tasks;4using NUnit.Framework;5using PuppeteerSharp.Tests.EmulationTests;6{7 {8 public async Task ShouldWork()9 {10 await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");11 await Page.EmulateVisionDeficiencyAsync(VisionDeficiencyType.Achromatopsia);12 await Page.ScreenshotAsync("Achromatopsia.png");13 await Page.EmulateVisionDeficiencyAsync(VisionDeficiencyType.Deuteranopia);14 await Page.ScreenshotAsync("Deuteranopia.png");15 await Page.EmulateVisionDeficiencyAsync(VisionDeficiencyType.Protanopia);16 await Page.ScreenshotAsync("Protanopia.png");17 await Page.EmulateVisionDeficiencyAsync(VisionDeficiencyType.Tritanopia);18 await Page.ScreenshotAsync("Tritanopia.png");19 await Page.EmulateVisionDeficiencyAsync(VisionDeficiencyType.None);20 await Page.ScreenshotAsync("None.png");21 }22 }23}
Set input value with Puppeteer-Sharp
PuppeteerSharp evaluate expression to complex type?
Puppeteer Sharp - get html after js finished running
Struggling to .Dispose() using return method with PuppeteerSharp
How can I get computed style property from element with Pupeetersharp
how to use puppeteer-sharp touchStart and touchEnd and touch move
How to set download behaviour in PuppeteerSharp?
Is there a way to add chrome-extension to PuppeteerSharp web driver?
Cancel Downloading in PuppeteerSharp
Get Result of document.querySelectorAll in PuppeteerSharp
using below,
using var page = browser.NewPageAsync().Result;
page.TypeAsync("input[name='elementname']", valuetobeset).Wait();
Check out the latest blogs from LambdaTest on this topic:
In today’s data-driven world, the ability to access and analyze large amounts of data can give researchers, businesses & organizations a competitive edge. One of the most important & free sources of this data is the Internet, which can be accessed and mined through web scraping.
Estimates are critical if you want to be successful with projects. If you begin with a bad estimating approach, the project will almost certainly fail. To produce a much more promising estimate, direct each estimation-process issue toward a repeatable standard process. A smart approach reduces the degree of uncertainty. When dealing with presales phases, having the most precise estimation findings can assist you to deal with the project plan. This also helps the process to function more successfully, especially when faced with tight schedules and the danger of deviation.
How do we acquire knowledge? This is one of the seemingly basic but critical questions you and your team members must ask and consider. We are experts; therefore, we understand why we study and what we should learn. However, many of us do not give enough thought to how we learn.
There are times when developers get stuck with a problem that has to do with version changes. Trying to run the code or test without upgrading the package can result in unexpected errors.
As a developer, checking the cross browser compatibility of your CSS properties is of utmost importance when building your website. I have often found myself excited to use a CSS feature only to discover that it’s still not supported on all browsers. Even if it is supported, the feature might be experimental and not work consistently across all browsers. Ask any front-end developer about using a CSS feature whose support is still in the experimental phase in most prominent web browsers. ????
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.
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Get 100 minutes of automation test minutes FREE!!