How to use ShouldRestoreViewportAfterFullPageScreenshot method of Microsoft.Playwright.Tests.PageScreenshotTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.PageScreenshotTests.ShouldRestoreViewportAfterFullPageScreenshot

PageScreenshotTests.cs

Source:PageScreenshotTests.cs Github

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...142 byte[] screenshot = await Page.ScreenshotAsync(new() { FullPage = true });143 Assert.True(ScreenshotHelper.PixelMatch("screenshot-grid-fullpage.png", screenshot));144 }145 [PlaywrightTest("page-screenshot.spec.ts", "should restore viewport after fullPage screenshot")]146 public async Task ShouldRestoreViewportAfterFullPageScreenshot()147 {148 await Page.SetViewportSizeAsync(500, 500);149 await Page.GotoAsync(Server.Prefix + "/grid.html");150 await Page.ScreenshotAsync(new() { FullPage = true });151 Assert.AreEqual(500, Page.ViewportSize.Width);152 Assert.AreEqual(500, Page.ViewportSize.Height);153 }154 [PlaywrightTest("page-screenshot.spec.ts", "should run in parallel in multiple pages")]155 public async Task ShouldRunInParallelInMultiplePages()156 {157 int n = 5;158 var pageTasks = new List<Task<IPage>>();159 for (int i = 0; i < n; i++)160 {...

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ShouldRestoreViewportAfterFullPageScreenshot

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1using Microsoft.Playwright;2using System.Threading.Tasks;3{4 static async Task Main(string[] args)5 {6 using var playwright = await Playwright.CreateAsync();7 await using var browser = await playwright.Chromium.LaunchAsync(new() { Headless = false });8 var context = await browser.NewContextAsync();9 var page = await context.NewPageAsync();10 await page.ScreenshotAsync(new() { FullPage = true, Path = "screenshot.png" });11 await page.ScreenshotAsync(new() { FullPage = true, Path = "screenshot.png" });12 await browser.CloseAsync();13 }14}

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ShouldRestoreViewportAfterFullPageScreenshot

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1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Xunit;5using Xunit.Abstractions;6{7 {8 public PageScreenshotTests(ITestOutputHelper output) : base(output)9 {10 }11 public async Task ShouldRestoreViewportAfterFullPageScreenshot()12 {13 await Page.SetViewportSizeAsync(500, 500);14 await Page.GotoAsync(Server.Prefix + "/grid.html");15 await Page.ScreenshotAsync(new PageScreenshotOptions { FullPage = true });16 Assert.Equal(500, await Page.EvaluateAsync<int>("window.innerWidth"));17 }18 }19}

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ShouldRestoreViewportAfterFullPageScreenshot

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1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright;7using NUnit.Framework;8{9 [Parallelizable(ParallelScope.Self)]10 {11 [PlaywrightTest("page-screenshot.spec.ts", "should restore viewport after full page screenshot")]12 [Test, Timeout(TestConstants.DefaultTestTimeout)]13 public async Task ShouldRestoreViewportAfterFullPageScreenshot()14 {15 await Page.GotoAsync(Server.Prefix + "/grid.html");16 await Page.EvaluateAsync(@"() => {17 window.scrollBy(50, 100);18 document.querySelector('#item-1').style.backgroundColor = 'red';19 document.querySelector('#item-2').style.backgroundColor = 'blue';20 }");21 var screenshot = await Page.ScreenshotAsync(new PageScreenshotOptions { FullPage = true });22 Assert.AreEqual(800, screenshot.Width);23 Assert.AreEqual(600, screenshot.Height);24 Assert.AreEqual(new System.Drawing.Color(255, 0, 0), screenshot.GetPixel(100, 150));25 Assert.AreEqual(new System.Drawing.Color(0, 0, 255), screenshot.GetPixel(100, 350));26 }27 }28}

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ShouldRestoreViewportAfterFullPageScreenshot

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1using Microsoft.Playwright;2using NUnit.Framework;3using System.Threading.Tasks;4{5 {6 [PlaywrightTest("page-screenshot.spec.ts", "should restore viewport after full page screenshot")]7 [Test, Timeout(TestConstants.DefaultTestTimeout)]8 public async Task ShouldRestoreViewportAfterFullPageScreenshot()9 {10 await Page.GotoAsync(Server.Prefix + "/grid.html");11 await Page.SetViewportSizeAsync(500, 500);12 await Page.EvaluateAsync("window.scrollBy(50, 100)");13 await Page.ScreenshotAsync(new PageScreenshotOptions()14 {15 });16 Assert.AreEqual(500, (await Page.EvaluateAsync<int>("window.innerWidth")).ToString());17 Assert.AreEqual(500, (await Page.EvaluateAsync<int>("window.innerHeight")).ToString());18 Assert.AreEqual(50, (await Page.EvaluateAsync<int>("window.scrollX")).ToString());19 Assert.AreEqual(100, (await Page.EvaluateAsync<int>("window.scrollY")).ToString());20 }21 }22}

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ShouldRestoreViewportAfterFullPageScreenshot

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1var page = await context.NewPageAsync();2var screenshot = await page.ScreenshotAsync(new PageScreenshotOptions3{4});5var page = await context.NewPageAsync();6var screenshot = await page.ScreenshotAsync(new PageScreenshotOptions7{8});9var page = await context.NewPageAsync();10var screenshot = await page.ScreenshotAsync(new PageScreenshotOptions11{12});13var page = await context.NewPageAsync();14var screenshot = await page.ScreenshotAsync(new PageScreenshotOptions15{16});

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ShouldRestoreViewportAfterFullPageScreenshot

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1{2 {3 [PlaywrightTest("page-screenshot.spec.ts", "should restore viewport after fullPage screenshot")]4 [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]5 public async Task ShouldRestoreViewportAfterFullPageScreenshot()6 {7 await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");8 await Page.SetViewportSizeAsync(500, 500);9 await Page.EvaluateAsync(@"() => {10 window.scrollBy(50, 100);11 document.querySelector('#item-3').style.backgroundColor = 'red';12 }");13 await Page.ScreenshotAsync(new ScreenshotOptions { FullPage = true });14 Assert.Equal(new ViewportSize { Width = 500, Height = 500 }, await Page.EvaluateAsync<ViewportSize>(@"() => {15 return {16 };17 }"));18 }19 }20}

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