How to use ShouldTakeScreenshotsWhenDefaultViewportIsNull method of Microsoft.Playwright.Tests.ElementHandleScreenshotTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.ElementHandleScreenshotTests.ShouldTakeScreenshotsWhenDefaultViewportIsNull

ElementHandleScreenshotTests.cs

Source:ElementHandleScreenshotTests.cs Github

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...269 byte[] screenshot = await elementHandle.ScreenshotAsync();270 Assert.True(ScreenshotHelper.PixelMatch("screenshot-element-fractional-offset.png", screenshot));271 }272 [PlaywrightTest("elementhandle-screenshot.spec.ts", "should take screenshots when default viewport is null")]273 public async Task ShouldTakeScreenshotsWhenDefaultViewportIsNull()274 {275 await using var context = await Browser.NewContextAsync(new()276 {277 ViewportSize = ViewportSize.NoViewport278 });279 var page = await context.NewPageAsync();280 await page.SetContentAsync("<div style='height: 10000px; background: red'></div>");281 var windowSize = await page.EvaluateAsync<ViewportSize>("() => ({ width: window.innerWidth * window.devicePixelRatio, height: window.innerHeight * window.devicePixelRatio })");282 var sizeBefore = await page.EvaluateAsync<ViewportSize>("() => ({ width: document.body.offsetWidth, height: document.body.offsetHeight })");283 byte[] screenshot = await page.ScreenshotAsync();284 Assert.NotNull(screenshot);285 var decoded = Image.Load(screenshot);286 Assert.AreEqual(windowSize.Width, decoded.Width);287 Assert.AreEqual(windowSize.Height, decoded.Height);...

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1{2 using System.Threading.Tasks;3 using NUnit.Framework;4 using NUnit.Framework.Interfaces;5 {6 [PlaywrightTest("elementhandle-screenshot.spec.ts", "should take screenshots when default viewport is null")]7 [Test, Timeout(TestConstants.DefaultTestTimeout)]8 public async Task ShouldTakeScreenshotsWhenDefaultViewportIsNull()9 {10 await Page.SetViewportSizeAsync(800, 600);11 await Page.GotoAsync(Server.Prefix + "/grid.html");12 var elementHandle = await Page.QuerySelectorAsync(".box:nth-of-type(13)");13 var screenshot = await elementHandle.ScreenshotAsync();14 Assert.AreEqual(50, screenshot.Width);15 Assert.AreEqual(50, screenshot.Height);16 }17 }18}19{20 using System.Threading.Tasks;21 using NUnit.Framework;22 using NUnit.Framework.Interfaces;23 {24 [PlaywrightTest("elementhandle-screenshot.spec.ts", "should work")]25 [Test, Timeout(TestConstants.DefaultTestTimeout)]26 public async Task ShouldWork()27 {28 await Page.SetViewportSizeAsync(500, 500);29 await Page.GotoAsync(Server.Prefix + "/grid.html");30 var elementHandle = await Page.QuerySelectorAsync(".box:nth-of-type(3)");31 var screenshot = await elementHandle.ScreenshotAsync();32 Assert.AreEqual(50, screenshot.Width);33 Assert.AreEqual(50, screenshot.Height);34 }35 }36}37{38 using System.Threading.Tasks;39 using NUnit.Framework;40 using NUnit.Framework.Interfaces;41 {42 [PlaywrightTest("elementhandle-screenshot.spec.ts", "should work with padding")]43 [Test, Timeout(TestConstants.DefaultTestTimeout)]44 public async Task ShouldWorkWithPadding()45 {46 await Page.SetViewportSizeAsync(500, 500);47 await Page.GotoAsync(Server.Prefix + "/grid.html");48 var elementHandle = await Page.QuerySelectorAsync(".box:nth-of-type(3)");

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ShouldTakeScreenshotsWhenDefaultViewportIsNull

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1using System.Threading.Tasks;2using Microsoft.Playwright;3using Xunit;4using Xunit.Abstractions;5{6 {7 public ElementHandleScreenshotTests(ITestOutputHelper output) : base(output)8 {9 }10 public async Task ShouldTakeScreenshotsWhenDefaultViewportIsNull()11 {12 await Page.SetViewportSizeAsync(500, 500);13 await Page.GotoAsync(Server.Prefix + "/grid.html");14 await Page.EvaluateAsync(@"() => {15 delete window.innerWidth;16 delete window.innerHeight;17 delete window.outerWidth;18 delete window.outerHeight;19 }");20 var elementHandle = await Page.QuerySelectorAsync(".box:nth-of-type(13)");21 var screenshot = await elementHandle.ScreenshotAsync();22 Assert.True(ScreenshotHelper.PixelMatch("screenshot-element-bounding-box.png", screenshot));23 }24 }25}26{27 {28 private readonly ITestOutputHelper _output;29 public PlaywrightSharpPageBaseTest(ITestOutputHelper output)30 {31 _output = output;32 }33 public IPage Page { get; private set; }34 public IPlaywrightServer Server { get; private set; }35 public IBrowserContext Context { get; private set; }36 public override async Task InitializeAsync()37 {38 await base.InitializeAsync();39 Server = Playwright[TestConstants.Product].LaunchServerAsync(TestConstants.GetWebServerFile("empty.html"));40 Context = await Browser.NewContextAsync();41 Page = await Context.NewPageAsync();42 Page.DefaultTimeout = 5000;

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ShouldTakeScreenshotsWhenDefaultViewportIsNull

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1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright.Tests;7{8 {9 static void Main(string[] args)10 {11 var test = new ElementHandleScreenshotTests();12 test.ShouldTakeScreenshotsWhenDefaultViewportIsNull();13 }14 }15}

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ShouldTakeScreenshotsWhenDefaultViewportIsNull

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1using System.Threading.Tasks;2using Microsoft.Playwright;3using Xunit;4using Xunit.Abstractions;5{6 {7 public ElementHandleScreenshotTests(ITestOutputHelper output) : base(output)8 {9 }10 public async Task ShouldTakeScreenshotsWhenDefaultViewportIsNull()11 {12 await Page.SetViewportSizeAsync(500, 500);13 await Page.GotoAsync(Server.Prefix + "/grid.html");14 await Page.EvaluateAsync(@"() => {e

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ShouldTakeScreenshotsWhenDefaultViewportIsNull

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1using System;2using System.Collections;3using System.Collections.Generic;4using System.Data;5using System.Diagnostics;6using Microsoft.Playwright;7using Microsoft.Playwright.Tests;8using NUnit.Framework;9using NUnit.Framework.Interfaces;10using NUnit.Framework.Internal;11using NUnit.Framework.Internal.Commands;12using NUnit.Framework.Internal.Execution;13using NUnit.Framework.Internal.Filters;14using NUnit.Framework.Internal.WorkItems;15using NUnit.Framework.Internal.Builders;16using NUnit.Framework.Internal.Listeners;17using NUnit.Framwork.Internal.Reul;18 delete window.innerHeight;19 delete window.outerWidth;20 delete window.outerHeight;21 }");22 var elementHandle = await Page.QuerySelectorAsync(".box:nth-of-type(13)");23 var screenshot = await elementHandle.ScreenshotAsync();24 Assert.True(ScreenshotHelper.PixelMatch("screenshot-element-bounding-box.png", screenshot));25 }26 }27}28{29 {30 private readonly ITestOutputHelper _output;31 public PlaywrightSharpPageBaseTest(ITestOutputHelper output)32 {33 _output = output;34 }35 public IPage Page { get; private set; }

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ShouldTakeScreenshotsWhenDefaultViewportIsNull

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1using System;2 using System.Linq;3 using System.Collections.Generic;4 using System.Diagnostics;5 using System.IO;6 using System.Threading.Tasks;7 using Microsoft.Playwright;8 using Microsoft.Playwright.Tests;9 using Microsoft.Playwright.Tests.BaseTests;10 using NUnit.Framework;11 using NUnit.Framework.Interfaces;12{13 {14 public async Task ShouldTakeScreenshotsWhenDefaultViewportIsNull()15 {16 await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html" );17 await Page.SetViewportSizeAsync(500, 500);18 var bodyHandle = await Page.QuerySelectorAsync( "body" );19 await bodyHandle.ScreenshotAsync();20 }21 }22}23{24 {25 public async Task ShouldTakeScreenshotsWhenDefaultViewportIsNull()26 {27 await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html" );28 await Page.SetViewportSizeAsync(500, 500);29 var bodyHandle = await Page.QuerySelectorAsync( "body" );30 await bodyHandle.ScreenshotAsync();31 }32 }33}34{35 {36 public async Task ShouldTakeScreenshotsWhenDefaultViewportIsNull()37 {38 await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html" );39 await PageSetViewportSizeAsync(500, 50);40 var bodyHandle = await PageQuerySelectorAsync( "body" );41 await bodyHandle.ScreenshotAsync();42 }43 }44}45{46 {47 public async Task ShouldTakeScreenshotsWhenDefaultViewportIsNull()48 {49 await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html" );50 public IPlaywrightServer Server { get; private set; }51 public IBrowserContext Context { get; private set; }52 public override async Task InitializeAsync()53 {54 await base.InitializeAsync();55 Server = Playwright[TestConstants.Product].LaunchServerAsync(TestConstants.GetWebServerFile("empty.html"));56 Context = await Browser.NewContextAsync();57 Page = await Context.NewPageAsync();58 Page.DefaultTimeout = 5000;

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ShouldTakeScreenshotsWhenDefaultViewportIsNull

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1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6{7 {8 static void Main(string[] args)9 {10 var a = new Microsoft.Playwright.Tests.ElementHandleScreenshotTests();11 a.ShouldTakeScreenshotsWhenDefaultViewportIsNull();12 }13 }14}

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ShouldTakeScreenshotsWhenDefaultViewportIsNull

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1using System;2using System.Collections;3using System.Collections.Generic;4using System.Data;5using System.Diagnostics;6using Microsoft.Playwright;7using Microsoft.Playwright.Tests;8using NUnit.Framework;9using NUnit.Framework.Interfaces;10using NUnit.Framework.Internal;11using NUnit.Framework.Internal.Commands;12using NUnit.Framework.Internal.Execution;13using NUnit.Framework.Internal.Filters;14using NUnit.Framework.Internal.WorkItems;15using NUnit.Framework.Internal.Builders;16using NUnit.Framework.Internal.Listeners;17using NUnit.Framework.Internal.Results;

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ShouldTakeScreenshotsWhenDefaultViewportIsNull

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1public async Task ShouldTakeScreenshotsWhenDefaultViewportIsNull()2{3 await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html" );4 await Page.ViewportSizeAsync = null ;5 var screenshot = await Page.ScreenshotAsync();6 await Page.EvaluateAsync( "() => window.scrollBy(50, 100)" );7 var screenshot2 = await Page.ScreenshotAsync();8 await Page.EvaluateAsync( "() => window.scrollBy(50, 100)" );9 var screenshot3 = await Page.ScreenshotAsync();10 await Page.EvaluateAsync( "() => window.scrollBy(50, 100)" );11 var screenshot4 = await Page.ScreenshotAsync();12 await Page.EvaluateAsync( "() => window.scrollBy(50, 100)" );13 var screenshot5 = await Page.ScreenshotAsync();14 await Page.EvaluateAsync( "() => window.scrollBy(50, 100)" );15 var screenshot6 = await Page.ScreenshotAsync();16}

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ShouldTakeScreenshotsWhenDefaultViewportIsNull

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1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Microsoft.Playwright.Tests;5{6 {7 static async Task Main(string[] args)8 {9 await using var playwright = await Playwright.CreateAsync();10 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions11 {12 });13 var page = await browser.NewPageAsync();14 var elementHandle = await page.QuerySelectorAsync("body");15 await elementHandle.ScreenshotAsync(new ElementHandleScreenshotOptions16 {17 });18 }19 }20}

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ShouldTakeScreenshotsWhenDefaultViewportIsNull

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1public async Task ShouldTakeScreenshotsWhenDefaultViewportIsNull()2{3 var playwright = await Playwright.CreateAsync();4 var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions5 {6 });7 var context = await browser.NewContextAsync(new BrowserNewContextOptions8 {9 });10 var page = await context.NewPageAsync();11 await page.SetViewportSizeAsync(500, 500);12 var elementHandle = await page.QuerySelectorAsync("h1");13 await elementHandle.ScreenshotAsync(new ElementHandleScreenshotOptions14 {15 });16 await browser.CloseAsync();17}18public async Task ShouldTakeScreenshotsWhenDefaultViewportIsNull()19{20 var playwright = await Playwright.CreateAsync();21 var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions22 {23 });24 var context = await browser.NewContextAsync(new BrowserNewContextOptions25 {26 });27 var page = await context.NewPageAsync();28 await page.SetViewportSizeAsync(500, 500);29 var elementHandle = await page.QuerySelectorAsync("h1");30 await elementHandle.ScreenshotAsync(new ElementHandleScreenshotOptions31 {32 });33 await browser.CloseAsync();34}35public async Task ShouldTakeScreenshotsWhenDefaultViewportIsNull()36{37 var playwright = await Playwright.CreateAsync();38 var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions39 {40 });41 var context = await browser.NewContextAsync(new BrowserNewContextOptions42 {43 });44 var page = await context.NewPageAsync();45 await page.SetViewportSizeAsync(500, 500);

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