How to use ShouldWorkForDetachedElements method of Microsoft.Playwright.Tests.ElementHandleOwnerFrameTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.ElementHandleOwnerFrameTests.ShouldWorkForDetachedElements

ElementHandleOwnerFrameTests.cs

Source:ElementHandleOwnerFrameTests.cs

...74            var elementHandle = (IElementHandle)await frame.EvaluateHandleAsync("() => document.querySelector('#frame1').contentWindow.document.body");75            Assert.AreEqual(frame.ChildFrames.First(), await elementHandle.OwnerFrameAsync());76        }77        [PlaywrightTest("elementhandle-owner-frame.spec.ts", "should work for detached elements")]78        public async Task ShouldWorkForDetachedElements()79        {80            await Page.GotoAsync(Server.EmptyPage);81            var divHandle = (IElementHandle)await Page.EvaluateHandleAsync(@"() => {82                    var div = document.createElement('div');83                    document.body.appendChild(div);84                    return div;85                }");86            Assert.AreEqual(Page.MainFrame, await divHandle.OwnerFrameAsync());87            await Page.EvaluateAsync(@"() => {88                    var div = document.querySelector('div');89                    document.body.removeChild(div);90                }");91            Assert.AreEqual(Page.MainFrame, await divHandle.OwnerFrameAsync());92        }...

ShouldWorkForDetachedElements

Using AI Code Generation

1var playwright = await Playwright.CreateAsync();2var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions3{4});5var context = await browser.NewContextAsync();6var page = await context.NewPageAsync();7await page.TypeAsync("input[title=\"Search\"]", "Hello World");8var element = await page.QuerySelectorAsync("input[title=\"Search\"]");9var detachedElement = await page.QuerySelectorAsync("input[title=\"Search\"]");10await detachedElement.EvaluateAsync("e => e.remove()");11await element.ShouldWorkForDetachedElements();12var playwright = await Playwright.CreateAsync();13var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions14{15});16var context = await browser.NewContextAsync();17var page = await context.NewPageAsync();18await page.TypeAsync("input[title=\"Search\"]", "Hello World");19var element = await page.QuerySelectorAsync("input[title=\"Search\"]");20var detachedElement = await page.QuerySelectorAsync("input[title=\"Search\"]");21await detachedElement.EvaluateAsync("e => e.remove()");22await element.ShouldWorkForDetachedElements();23var playwright = await Playwright.CreateAsync();24var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions25{26});27var context = await browser.NewContextAsync();28var page = await context.NewPageAsync();29await page.TypeAsync("input[title=\"Search\"]", "Hello World");30var element = await page.QuerySelectorAsync("input[title=\"Search\"]");31var detachedElement = await page.QuerySelectorAsync("input[title=\"Search\"]");32await detachedElement.EvaluateAsync("e => e.remove()");33await element.ShouldWorkForDetachedElements();34var playwright = await Playwright.CreateAsync();

ShouldWorkForDetachedElements

Using AI Code Generation

1var playwright = await Playwright.CreateAsync();2var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions3{4});5var context = await browser.NewContextAsync();6var page = await context.NewPageAsync();7await page.ClickAsync("text=Images");

ShouldWorkForDetachedElements

Using AI Code Generation

1var playwright = await Playwright.CreateAsync();2var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions3{4});5var context = await browser.NewContextAsync();6var page = await context.NewPageAsync();7var elementHandle = await page.QuerySelectorAsync("a");8await elementHandle.ClickAsync();9await browser.CloseAsync();10var playwright = await Playwright.CreateAsync();11var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions12{13});14var context = await browser.NewContextAsync();15var page = await context.NewPageAsync();16var elementHandle = await page.QuerySelectorAsync("a");17await elementHandle.FocusAsync();18await browser.CloseAsync();19var playwright = await Playwright.CreateAsync();20var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions21{22});23var context = await browser.NewContextAsync();24var page = await context.NewPageAsync();25var elementHandle = await page.QuerySelectorAsync("a");26await elementHandle.HoverAsync();27await browser.CloseAsync();28var playwright = await Playwright.CreateAsync();29var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions30{31});32var context = await browser.NewContextAsync();33var page = await context.NewPageAsync();34var elementHandle = await page.QuerySelectorAsync("a");35await elementHandle.HoverAsync();36await browser.CloseAsync();37var playwright = await Playwright.CreateAsync();38var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions39{40});41var context = await browser.NewContextAsync();

ShouldWorkForDetachedElements

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using System.Threading.Tasks;3{4    {5        [PlaywrightTest("elementhandle-owner-frame.spec.ts", "should work for detached elements")]6        public async Task ShouldWorkForDetachedElements()7        {8            await Page.GotoAsync(Server.Prefix + "/playground.html");9            var frame = Page.FirstChildFrame();10            await frame.GotoAsync(Server.Prefix + "/input/button.html");11            var button = await frame.QuerySelectorAsync("button");12            await frame.EvalOnSelectorAsync("button", "button => button.remove()");13            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => button.OwnerFrameAsync());14            StringAssert.Contains("Element is not attached to the DOM", exception.Message);15        }16    }17}

ShouldWorkForDetachedElements

Using AI Code Generation

1{2    using System;3    using System.Collections.Generic;4    using System.Linq;5    using System.Text;6    using System.Text.Json;7    using System.Text.RegularExpressions;8    using System.Threading;9    using System.Threading.Tasks;10    using Microsoft.Playwright;11    using Xunit;12    using Xunit.Abstractions;13    using Xunit.Sdk;14    {15        internal ElementHandleOwnerFrameTests(ITestOutputHelper output) : base(output)16        {17        }18        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]19        public async Task ShouldWorkForAdoptedElements()20        {21            await Page.GoToAsync(TestConstants.ServerUrl + "/frames/nested-frames.html");22            var nestedFrame = Page.FirstChildFrame().FirstChildFrame();23            var element = await nestedFrame.QuerySelectorAsync(".box:nth-of-type(1)");24            var html = await Page.EvaluateAsync<string>("e => e.outerHTML", element);25            await Page.EvalOnSelectorAsync("#frames", "frames => frames.appendChild(document.createElement('div'))");26            var adopted = await Page.QuerySelectorAsync("#frames div");27            await adopted.SetContentAsync(html);28            Assert.Equal(element.OwnerFrame, adopted.OwnerFrame);29        }30        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]31        public async Task ShouldWorkForCrossProcessIframes()32        {33            await Page.GoToAsync(TestConstants.EmptyPage);34            await Context.AddInitScriptAsync("() => window.__RELOADED = true");35            var frame = await FrameUtils.AttachFrameAsync(Page, "frame1", TestConstants.CrossProcessHttpPrefix + "/empty.html");

ShouldWorkForDetachedElements

Using AI Code Generation

1using Microsoft.Playwright;2using System.Threading.Tasks;3{4    {5        static async Task Main(string[] args)6        {7            using var playwright = await Playwright.CreateAsync();8            await using var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions9            {10            });11            var page = await browser.NewPageAsync();12            var element = await page.QuerySelectorAsync("input[type=\"text\"]");13            var frame = page.MainFrame;14            var result = await frame.ShouldWorkForDetachedElements(element);15            await browser.CloseAsync();16        }17    }18}19{20    [Parallelizable(ParallelScope.Self)]21    {22        [PlaywrightTest("elementhandle-owner-frame.spec.ts", "should work for detached elements")]23        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]24        public async Task ShouldWorkForDetachedElements()25        {26            await Page.GotoAsync(Server.Prefix + "/input/button.html");27            var button = await Page.QuerySelectorAsync("button");28            await Page.EvaluateAsync("button => button.remove()", button);29            var frame = Page.MainFrame;30            var result = await frame.ShouldWorkForDetachedElements(button);31            Assert.True(result);32        }33    }34}35I'm a software developer and a Microsoft MVP in the Developer Technologies category. I'm a Microsoft Certified Professional (MCP) with more than 15 years of experience in the IT industry. I have a Bachelor of Science in Computer Science and I'm currently working as a Senior Software Engineer at a company that develops software for the financial industry. I'm a Microsoft Certified Trainer (MCT) and I love to teach and share my knowledge with others. I'm a Microsoft Certified Azure Solutions Architect Expert (AZ-300, AZ-301) and I'm a Microsoft Certified Azure Developer Associate (AZ-204). I'm also a Microsoft Certified Azure DevOps Engineer Expert (AZ-400) and a Microsoft Certified Azure Data Scientist Associate (DP-100). I'm also a Microsoft Certified: Power Platform Developer Associate (PL-900). I'm also a Microsoft Certified: Power Platform Functional Consultant Associate (PL-200). I'm also a Microsoft Certified: Dynamics

ShouldWorkForDetachedElements

Using AI Code Generation

1public async Task ShouldWorkForDetachedElements()2{3    await Page.SetContentAsync("<html><body><div>Hello</div></body></html>");4    var div = await Page.QuerySelectorAsync("div");5    await Page.EvaluateAsync("div => div.remove()", div);6    var exception = await Assert.ThrowsAsync<PlaywrightSharpException>(() => div.TextContentAsync());7    Assert.Contains("Element is not attached to the DOM", exception.Message);8}9public async Task ShouldWorkForDetachedElements()10{11    await Page.SetContentAsync("<html><body><div>Hello</div></body></html>");12    var div = await Page.QuerySelectorAsync("div");13    await Page.EvaluateAsync("div => div.remove()", div);14    var exception = await Assert.ThrowsAsync<PlaywrightSharpException>(() => div.TextContentAsync());15    Assert.Contains("Element is not attached to the DOM", exception.Message);16}17public async Task ShouldWorkForDetachedElements()18{19    await Page.SetContentAsync("<html><body><div>Hello</div></body></html>");20    var div = await Page.QuerySelectorAsync("div");21    await Page.EvaluateAsync("div => div.remove()", div);22    var exception = await Assert.ThrowsAsync<PlaywrightSharpException>(() => div.TextContentAsync());23    Assert.Contains("Element is not attached to the DOM", exception.Message);24}

ShouldWorkForDetachedElements

Using AI Code Generation

1using System;2using System.Linq;3using System.Threading.Tasks;4using Microsoft.Playwright;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 context = await browser.NewContextAsync();14            var page = await context.NewPageAsync();15            await page.ClickAsync("text=Images");16            await page.ClickAsync("text=More images");17            var element = await page.QuerySelectorAsync("text=More images");18            var frame = page.MainFrame.ChildFrames.ElementAt(1);19            var result = await frame.ShouldWorkForDetachedElements(element);20            Console.WriteLine(result);21        }22    }23}

ShouldWorkForDetachedElements

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using System;3using System.Collections.Generic;4using System.Text;5using System.Threading.Tasks;6{7    {8        [PlaywrightTest("elementhandle-owner-frame.spec.ts", "ElementHandle.ownerFrame", "should work for detached elements")]9        [Fact(Timeout = TestConstants.DefaultTestTimeout)]10        public async Task ShouldWorkForDetachedElements()11        {12            await Page.SetContentAsync("<iframe></iframe>");13            var frame = Page.Frames[1];14            var element = await frame.EvaluateHandleAsync("e => e", frame.ElementHandle);15            await frame.DetachAsync();16            Assert.Null(await element.OwnerFrameAsync());17        }18    }19}20using Microsoft.Playwright.Tests;21using System;22using System.Collections.Generic;23using System.Text;24using System.Threading.Tasks;25{26    {27        [PlaywrightTest("elementhandle-owner-frame.spec.ts", "ElementHandle.ownerFrame", "should work for detached elements")]28        [Fact(Timeout = TestConstants.DefaultTestTimeout)]29        public async Task ShouldWorkForDetachedElements()30        {31            await Page.SetContentAsync("<iframe></iframe>");32            var frame = Page.Frames[1];33            var element = await frame.EvaluateHandleAsync("e => e", frame.ElementHandle);34            await frame.DetachAsync();35            Assert.Null(await element.OwnerFrameAsync());36        }37    }38}39using Microsoft.Playwright.Tests;40using System;41using System.Collections.Generic;42using System.Text;43using System.Threading.Tasks;44{45    {46        [PlaywrightTest("elementhandle-owner-frame.spec.ts", "ElementHandle.ownerFrame", "should work for detached elements")]47        [Fact(Timeout = TestConstants.DefaultTestTimeout)]

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.

Chapters:

What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.