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

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

PageScreenshotTests.cs

Source:PageScreenshotTests.cs

...350            byte[] screenshot = await page.ScreenshotAsync();351            Assert.True(ScreenshotHelper.PixelMatch("screenshot-device-scale-factor.png", screenshot));352        }353        [PlaywrightTest("page-screenshot.spec.ts", "should work with iframe in shadow")]354        public async Task ShouldWorkWithiFrameInShadow()355        {356            await using var context = await Browser.NewContextAsync(new()357            {358                ViewportSize = new()359                {360                    Width = 500,361                    Height = 500,362                },363            });364            var page = await context.NewPageAsync();365            await page.GotoAsync(Server.Prefix + "/grid-iframe-in-shadow.html");366            byte[] screenshot = await page.ScreenshotAsync();367            Assert.True(ScreenshotHelper.PixelMatch("screenshot-iframe.png", screenshot));368        }...

ShouldWorkWithiFrameInShadow

Using AI Code Generation

1{2    using System;3    using System.Collections.Generic;4    using System.Linq;5    using System.Text;6    using System.Threading.Tasks;7    using Microsoft.Playwright;8    using Microsoft.Playwright.NUnit;9    using NUnit.Framework;10    using NUnit.Framework.Internal;11    using NUnit.Framework.Internal.Execution;12    {13        [PlaywrightTest("page-screenshot.spec.ts", "should work with iFrame in shadow")]14        [Test, Timeout(TestConstants.DefaultTestTimeout)]15        public async Task ShouldWorkWithiFrameInShadow()16        {17            await Page.GoToAsync(TestConstants.ServerUrl + "/shadow.html");18            var elementHandle = await Page.QuerySelectorAsync("div");19            var shadowRoot = await elementHandle.ShadowRootAsync();20            var iframe = await shadowRoot.QuerySelectorAsync("iframe");21            var frame = iframe.ContentFrame;22            await frame.SetContentAsync("<div style='width: 2000px; height: 2000px'>FOOBAR</div>");23            var screenshot = await frame.ScreenshotAsync();24            Assert.AreEqual(2000, screenshot.Width);25            Assert.AreEqual(2000, screenshot.Height);26        }27    }28}29at Microsoft.Playwright.Tests.PageScreenshotTests.ShouldWorkWithiFrameInShadow() in C:\Users\me\source\repos\PlaywrightSharp\src\PlaywrightSharp.Tests\PageScreenshotTests.cs:line 2630   at Microsoft.Playwright.Tests.PageScreenshotTests.ShouldWorkWithiFrameInShadow() in C:\Users\me\source\repos\PlaywrightSharp\src\PlaywrightSharp.Tests\PageScreenshotTests.cs:line 26

ShouldWorkWithiFrameInShadow

Using AI Code Generation

1{2    using System;3    using System.Collections.Generic;4    using System.Linq;5    using System.Text;6    using System.Threading.Tasks;7    using Microsoft.Playwright;8    using Microsoft.Playwright.Helpers;9    using Microsoft.Playwright.Transport.Channels;10    using Microsoft.Playwright.Transport.Protocol;11    using Newtonsoft.Json;12    using NUnit.Framework;13    using NUnit.Framework.Interfaces;14    using NUnit.Framework.Internal;15    using NUnit.Framework.Internal.Execution;16    using NUnit.Framework.Internal.Filters;17    using NUnit.Framework.Internal.WorkItems;18    using NUnit.Framework.Internal.Commands;19    using NUnit.Framework.Internal.Builders;20    using NUnit.Framework.Internal.Results;21    using NUnit.Framework.Internal.Extensions;22    using NUnit.Framework.Internal.Listeners;23    using NUnit.Framework.Internal.Runners;24    using NUnit.Framework.Internal.Execution;25    using NUnit.Framework.Internal.Filters;26    using NUnit.Framework.Internal.WorkItems;27    using NUnit.Framework.Internal.Commands;28    using NUnit.Framework.Internal.Builders;29    using NUnit.Framework.Internal.Results;30    using NUnit.Framework.Internal.Extensions;31    using NUnit.Framework.Internal.Listeners;32    using NUnit.Framework.Internal.Runners;33    using NUnit.Framework.Internal.Execution;34    using NUnit.Framework.Internal.Filters;35    using NUnit.Framework.Internal.WorkItems;36    using NUnit.Framework.Internal.Commands;37    using NUnit.Framework.Internal.Builders;38    using NUnit.Framework.Internal.Results;39    using NUnit.Framework.Internal.Extensions;40    using NUnit.Framework.Internal.Listeners;41    using NUnit.Framework.Internal.Runners;42    using NUnit.Framework.Internal.Execution;43    using NUnit.Framework.Internal.Filters;44    using NUnit.Framework.Internal.WorkItems;45    using NUnit.Framework.Internal.Commands;46    using NUnit.Framework.Internal.Builders;47    using NUnit.Framework.Internal.Results;48    using NUnit.Framework.Internal.Extensions;49    using NUnit.Framework.Internal.Listeners;50    using NUnit.Framework.Internal.Runners;51    using NUnit.Framework.Internal.Execution;52    using NUnit.Framework.Internal.Filters;53    using NUnit.Framework.Internal.WorkItems;54    using NUnit.Framework.Internal.Commands;55    using NUnit.Framework.Internal.Builders;56    using NUnit.Framework.Internal.Results;57    using NUnit.Framework.Internal.Extensions;58    using NUnit.Framework.Internal.Listeners;59    using NUnit.Framework.Internal.Runners;60    using NUnit.Framework.Internal.Execution;61    using NUnit.Framework.Internal.Filters;62    using NUnit.Framework.Internal.WorkItems;63    using NUnit.Framework.Internal.Commands;64    using NUnit.Framework.Internal.Builders;65    using NUnit.Framework.Internal.Results;66    using NUnit.Framework.Internal.Extensions;67    using NUnit.Framework.Internal.Listeners;68    using NUnit.Framework.Internal.Runners;69    using NUnit.Framework.Internal.Execution;

ShouldWorkWithiFrameInShadow

Using AI Code Generation

1var result = await page.ShouldWorkWithiFrameInShadow();2var result = await page.ShouldWorkWithiFrameInShadow();3var result = await page.ShouldWorkWithiFrameInShadow();4var result = await page.ShouldWorkWithiFrameInShadow();5var result = await page.ShouldWorkWithiFrameInShadow();6var result = await page.ShouldWorkWithiFrameInShadow();7var result = await page.ShouldWorkWithiFrameInShadow();8var result = await page.ShouldWorkWithiFrameInShadow();9var result = await page.ShouldWorkWithiFrameInShadow();10var result = await page.ShouldWorkWithiFrameInShadow();11var result = await page.ShouldWorkWithiFrameInShadow();12var result = await page.ShouldWorkWithiFrameInShadow();

ShouldWorkWithiFrameInShadow

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6{7    {8        [PlaywrightTest("page-screenshot.spec.ts", "should work with iFrame in shadow")]9        public async Task ShouldWorkWithiFrameInShadow()10        {11            await Page.SetContentAsync(@"12            <div id=""host"" style=""width: 500px; height: 500px""></div>13                const host = document.querySelector('#host');14                const root = host.attachShadow({ mode: 'open' });15                const iframe = document.createElement('iframe');16                root.appendChild(iframe);17                iframe.src = '/assets/shadow-iframe.html';18            ");19            await Page.EvaluateAsync(@"() => new Promise(f => requestAnimationFrame(f))");20            await Page.ScreenshotAsync();21        }22    }23}24using System;25using System.Collections.Generic;26using System.Linq;27using System.Text;28using System.Threading.Tasks;29{30    {31        [PlaywrightTest("page-screenshot.spec.ts", "should work with iFrame in shadow")]32        public async Task ShouldWorkWithiFrameInShadow()33        {34            await Page.SetContentAsync(@"35            <div id=""host"" style=""width: 500px; height: 500px""></div>36                const host = document.querySelector('#host');37                const root = host.attachShadow({ mode: 'open' });38                const iframe = document.createElement('iframe');39                root.appendChild(iframe);40                iframe.src = '/assets/shadow-iframe.html';41            ");42            await Page.EvaluateAsync(@"() => new Promise(f => requestAnimationFrame(f))");43            await Page.ScreenshotAsync();44        }45    }46}47using System;48using System.Collections.Generic;49using System.Linq;50using System.Text;51using System.Threading.Tasks;52{53    {54        [PlaywrightTest("page-screenshot.spec.ts", "should

ShouldWorkWithiFrameInShadow

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.IO;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7using Microsoft.Playwright;8using Microsoft.Playwright.NUnit;9using NUnit.Framework;10using NUnit.Framework.Interfaces;11{12    [Parallelizable(ParallelScope.Self)]13    {14        [PlaywrightTest("page-screenshot.spec.ts", "should work with iFrame in shadow DOM")]15        [Test, Timeout(TestConstants.DefaultTestTimeout)]16        public async Task ShouldWorkWithiFrameInShadow()17        {18            await Page.GotoAsync(Server.Prefix + "/shadow.html");19            var elementHandle = await Page.QuerySelectorAsync("#inner");20            var screenshot = await elementHandle.ScreenshotAsync();21            Assert.AreEqual(128, screenshot.Width);22            Assert.AreEqual(128, screenshot.Height);23        }24    }25}26using System;27using System.Collections.Generic;28using System.IO;29using System.Linq;30using System.Text;31using System.Threading.Tasks;32using Microsoft.Playwright;33using Microsoft.Playwright.NUnit;34using NUnit.Framework;35using NUnit.Framework.Interfaces;36{37    [Parallelizable(ParallelScope.Self)]38    {39        [PlaywrightTest("page-screenshot.spec.ts", "should work with iFrame in shadow DOM")]40        [Test, Timeout(TestConstants.DefaultTestTimeout)]41        public async Task ShouldWorkWithiFrameInShadow()42        {43            await Page.GotoAsync(Server.Prefix + "/shadow.html");44            var elementHandle = await Page.QuerySelectorAsync("#inner");45            var screenshot = await elementHandle.ScreenshotAsync();46            Assert.AreEqual(128, screenshot.Width);47            Assert.AreEqual(128, screenshot.Height);48        }49    }50}51using System;52using System.Collections.Generic;53using System.IO;54using System.Linq;55using System.Text;

ShouldWorkWithiFrameInShadow

Using AI Code Generation

1{2    {3        static void Main(string[] args)4        {5            var playwright = Playwright.CreateAsync().Result;6            var browser = playwright.Chromium.LaunchAsync().Result;7            var page = browser.NewPageAsync().Result;8            page.ScreenshotAsync(new PageScreenshotOptions9            {10            }).Wait();11        }12    }13}14browser.CloseAsync().Wait();15browser.CloseAsync();16await browser.CloseAsync();17await browser.CloseAsync().ConfigureAwait(false);18await using (var browser = await playwright.Chromium.LaunchAsync())19{20    var page = await browser.NewPageAsync();21    await page.ScreenshotAsync(new PageScreenshotOptions22    {23    });24}25using var browser = playwright.Chromium.LaunchAsync().Result;26var page = browser.NewPageAsync().Result;27page.ScreenshotAsync(new PageScreenshotOptions28{29}).Wait();

Playwright tutorial

LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.

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