Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.ElementHandleOwnerFrameTests.ShouldWorkForDocument
ElementHandleOwnerFrameTests.cs
Source:ElementHandleOwnerFrameTests.cs  
...47            var elementHandle = (IElementHandle)await frame.EvaluateHandleAsync("() => document.body");48            Assert.AreEqual(frame, await elementHandle.OwnerFrameAsync());49        }50        [PlaywrightTest("elementhandle-owner-frame.spec.ts", "should work for document")]51        public async Task ShouldWorkForDocument()52        {53            await Page.GotoAsync(Server.EmptyPage);54            await FrameUtils.AttachFrameAsync(Page, "frame1", Server.EmptyPage);55            var frame = Page.Frames.ElementAt(1);56            var elementHandle = (IElementHandle)await frame.EvaluateHandleAsync("() => document");57            Assert.AreEqual(frame, await elementHandle.OwnerFrameAsync());58        }59        [PlaywrightTest("elementhandle-owner-frame.spec.ts", "should work for iframe elements")]60        public async Task ShouldWorkForIframeElements()61        {62            await Page.GotoAsync(Server.EmptyPage);63            await FrameUtils.AttachFrameAsync(Page, "frame1", Server.EmptyPage);64            var frame = Page.MainFrame;65            var elementHandle = (IElementHandle)await frame.EvaluateHandleAsync("() => document.querySelector('#frame1')");...ShouldWorkForDocument
Using AI Code Generation
1using Microsoft.Playwright.Tests;2ElementHandleOwnerFrameTests elementHandleOwnerFrameTests = new ElementHandleOwnerFrameTests();3elementHandleOwnerFrameTests.ShouldWorkForDocument();4using Microsoft.Playwright.Tests;5ElementHandleOwnerFrameTests elementHandleOwnerFrameTests = new ElementHandleOwnerFrameTests();6elementHandleOwnerFrameTests.ShouldWorkForDocument();7using Microsoft.Playwright.Tests;8ElementHandleOwnerFrameTests elementHandleOwnerFrameTests = new ElementHandleOwnerFrameTests();9elementHandleOwnerFrameTests.ShouldWorkForDocument();10using Microsoft.Playwright.Tests;11ElementHandleOwnerFrameTests elementHandleOwnerFrameTests = new ElementHandleOwnerFrameTests();12elementHandleOwnerFrameTests.ShouldWorkForDocument();13using Microsoft.Playwright.Tests;14ElementHandleOwnerFrameTests elementHandleOwnerFrameTests = new ElementHandleOwnerFrameTests();15elementHandleOwnerFrameTests.ShouldWorkForDocument();16using Microsoft.Playwright.Tests;17ElementHandleOwnerFrameTests elementHandleOwnerFrameTests = new ElementHandleOwnerFrameTests();18elementHandleOwnerFrameTests.ShouldWorkForDocument();19using Microsoft.Playwright.Tests;20ElementHandleOwnerFrameTests elementHandleOwnerFrameTests = new ElementHandleOwnerFrameTests();21elementHandleOwnerFrameTests.ShouldWorkForDocument();22using Microsoft.Playwright.Tests;23ElementHandleOwnerFrameTests elementHandleOwnerFrameTests = new ElementHandleOwnerFrameTests();24elementHandleOwnerFrameTests.ShouldWorkForDocument();ShouldWorkForDocument
Using AI Code Generation
1public async Task ShouldWorkForDocument()2{3    using var playwright = await Playwright.CreateAsync();4    await using var browser = await playwright.Webkit.LaunchAsync();5    var context = await browser.NewContextAsync();6    var page = await context.NewPageAsync();7    var documentHandle = await page.DocumentAsync();8    var ownerFrame = await documentHandle.OwnerFrameAsync();9    Assert.AreEqual(page.MainFrame, ownerFrame);10    await page.GotoAsync(Server.Prefix + "/frames/nested-frames.html");11    documentHandle = await page.FirstChildFrameAsync().FirstChildFrameAsync().DocumentAsync();12    ownerFrame = await documentHandle.OwnerFrameAsync();13    Assert.AreEqual(page.FirstChildFrameAsync().FirstChildFrameAsync(), ownerFrame);14}15public async Task ShouldWorkForDocumentElement()16{17    using var playwright = await Playwright.CreateAsync();18    await using var browser = await playwright.Webkit.LaunchAsync();19    var context = await browser.NewContextAsync();20    var page = await context.NewPageAsync();21    var documentHandle = await page.DocumentAsync();22    var documentElementHandle = await documentHandle.QuerySelectorAsync("html");23    var ownerFrame = await documentElementHandle.OwnerFrameAsync();24    Assert.AreEqual(page.MainFrame, ownerFrame);25    await page.GotoAsync(Server.Prefix + "/frames/nested-frames.html");26    documentHandle = await page.FirstChildFrameAsync().FirstChildFrameAsync().DocumentAsync();27    documentElementHandle = await documentHandle.QuerySelectorAsync("html");28    ownerFrame = await documentElementHandle.OwnerFrameAsync();29    Assert.AreEqual(page.FirstChildFrameAsync().FirstChildFrameAsync(), ownerFrame);30}31public async Task ShouldWorkForShadowRoots()32{33    using var playwright = await Playwright.CreateAsync();34    await using var browser = await playwright.Webkit.LaunchAsync();35    var context = await browser.NewContextAsync();36    var page = await context.NewPageAsync();37    await page.SetContentAsync(@"38        const host = document.querySelector('#host');39        const root = host.attachShadow({mode: 'ShouldWorkForDocument
Using AI Code Generation
1using System;2using System.IO;3using System.Threading.Tasks;4using Microsoft.Playwright;5using Microsoft.Playwright.Tests;6using Xunit;7using Xunit.Abstractions;8{9    {10        internal ElementHandleOwnerFrameTests(ITestOutputHelper output) : base(output)11        {12        }13        [Fact(Timeout=PlaywrightSharp.Playwright.DefaultTimeout)]14        public async Task ShouldWorkForDocument()15        {16            await Page.GotoAsync(TestConstants.ServerUrl + "/frames/nested-frames.html");17            var html = await Page.MainFrame.ChildFrames[1].ChildFrames[1].EvaluateHandleAsync("() => document");18            var ownerFrame = await html.OwnerFrameAsync();19            Assert.Equal(TestConstants.ServerUrl + "/frames/frame.html", ownerFrame.Url);20        }21    }22}ShouldWorkForDocument
Using AI Code Generation
1using Microsoft.Playwright.Tests;2using Microsoft.Playwright;3using System.Threading.Tasks;4using Xunit;5using Xunit.Abstractions;6{7    {8        public ElementHandleOwnerFrameTests(ITestOutputHelper output) : 9                base(output)10        {11        }12        public async Task ShouldWorkForDocument()13        {14            await Page.SetContentAsync("<iframe></iframe>");15            var frame = Page.Frames[1];16            await frame.SetContentAsync("<div>test</div>");17            var element = await frame.QuerySelectorAsync("div");18            Assert.Equal(frame, await element.OwnerFrameAsync());19        }20    }21}ShouldWorkForDocument
Using AI Code Generation
1using System;2using System.Collections.Generic;3using System.Linq;4using System.Threading.Tasks;5using Microsoft.Playwright;6using Microsoft.Playwright.Tests;7using Xunit;8using Xunit.Abstractions;9{10    {11        internal ElementHandleOwnerFrameTests(ITestOutputHelper output) : base(output)12        {13        }14        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]15        public async Task ShouldWorkForDocument()16        {17            await Page.GotoAsync(TestConstants.ServerUrl + "/frames/nested-frames.html");18            var frame = Page.Frames.ElementAt(1).ChildFrames.ElementAt(1);19            var document = await frame.EvaluateHandleAsync("document");20            Assert.Equal(frame, await document.OwnerFrameAsync());21        }22        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]23        public async Task ShouldReturnNullForDetachedElements()24        {25            await Page.GotoAsync(TestConstants.ServerUrl + "/frames/nested-frames.html");26            var frame = Page.Frames.ElementAt(1).ChildFrames.ElementAt(1);27            var document = await frame.EvaluateHandleAsync("document");28            await frame.DetachAsync();29            Assert.Null(await document.OwnerFrameAsync());30        }31    }32}ShouldWorkForDocument
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Microsoft.Playwright.Tests;5{6    {7        static async Task Main(string[] args)8        {9            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            await frame.ClickAsync("a");15            var elementHandle = await frame.QuerySelectorAsync("a");16            var result = await elementHandle.OwnerFrameAsync();17            Console.WriteLine("Result: {0}", result);18        }19    }20}21using System;22using System.Threading.Tasks;23using Microsoft.Playwright;24using Microsoft.Playwright.Tests;25{26    {27        static async Task Main(string[] args)28        {29            using var playwright = await Playwright.CreateAsync();30            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions31            {32            });33            var page = await browser.NewPageAsync();34            await frame.ClickAsync("a");35            var elementHandle = await frame.QuerySelectorAsync("a");36            var result = await elementHandle.OwnerFrameAsync();37            Console.WriteLine("Result: {0}", result);38        }39    }40}41using System;42using System.Threading.Tasks;43using Microsoft.Playwright;44using Microsoft.Playwright.Tests;45{ShouldWorkForDocument
Using AI Code Generation
1using System;2using System.IO;3using System.Text;4using System.Threading.Tasks;5using System.Collections.Generic;6using System.Linq;7using Microsoft.Playwright;8{9    {10        public async Task ShouldWorkForDocument(IPage page)11        {12            var frame = await page.MainFrame.ChildFrames.FirstAsync();13            var documentHandle = await frame.DocumentElement;14            var ownerFrame = await documentHandle.OwnerFrame;15            Assert.AreEqual(frame, ownerFrame);16        }17    }18}19{20    {21        public async Task ShouldWorkForDocument(IPage page)22        {23            var frame = await page.MainFrame.ChildFrames.FirstAsync();24            var documentHandle = await frame.DocumentElement;25            var ownerFrame = await documentHandle.OwnerFrame;26            Assert.AreEqual(frame, ownerFrame);27        }28    }29}30{31    {32        public async Task ShouldWorkForDocument(IPage page)33        {34            var frame = await page.MainFrame.ChildFrames.FirstAsync();35            var documentHandle = await frame.DocumentElement;36            var ownerFrame = await documentHandle.OwnerFrame;37            Assert.AreEqual(frame, ownerFrame);38        }39    }40}41{42    {43        public async Task ShouldWorkForDocument(IPage page)44        {45            var frame = await page.MainFrame.ChildFrames.FirstAsync();46            var documentHandle = await frame.DocumentElement;47            var ownerFrame = await documentHandle.OwnerFrame;48            Assert.AreEqual(frame, ownerFrame);49        }50    }51}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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