Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use ElementHandleMiscTests class of Microsoft.Playwright.Tests package

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.ElementHandleMiscTests

ElementHandleMiscTests.cs

Source:ElementHandleMiscTests.cs

...25using Microsoft.Playwright.NUnit;26using NUnit.Framework;27namespace Microsoft.Playwright.Tests28{29    public class ElementHandleMiscTests : PageTestEx30    {31        [PlaywrightTest("elementhandle-misc.spec.ts", "should hover")]32        public async Task ShouldHover()33        {34            await Page.GotoAsync(Server.Prefix + "/input/scrollable.html");35            var button = await Page.QuerySelectorAsync("#button-6");36            await button.HoverAsync();37            Assert.AreEqual("button-6", await Page.EvaluateAsync<string>("() => document.querySelector('button:hover').id"));38        }39        [PlaywrightTest("elementhandle-misc.spec.ts", "should hover when Node is removed")]40        public async Task ShouldHoverWhenNodeIsRemoved()41        {42            await Page.GotoAsync(Server.Prefix + "/input/scrollable.html");43            await Page.EvaluateAsync("() => delete window['Node']");...

ElementHandleMiscTests

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using Microsoft.Playwright.Tests;3using Microsoft.Playwright.Tests;4using Microsoft.Playwright.Tests;5using Microsoft.Playwright.Tests;6using Microsoft.Playwright.Tests;7using Microsoft.Playwright.Tests;8using Microsoft.Playwright.Tests;9using Microsoft.Playwright.Tests;10using Microsoft.Playwright.Tests;11{12    {13        [PlaywrightTest("elementhandle-misc.spec.ts", "should work with SVG nodes")]14        public async Task ShouldWorkWithSvgNodes()15        {16            await Page.SetContentAsync("<svg><rect id=\"theRect\" width=\"300\" height=\"100\"></rect></svg>");17            var element = await Page.QuerySelectorAsync("svg rect");18            Assert.Equal("rect", await element.GetAttributeAsync("id"));19        }20        [PlaywrightTest("elementhandle-misc.spec.ts", "should work with TextNodes")]21        public async Task ShouldWorkWithTextNodes()22        {23            await Page.SetContentAsync("<div>ee!</div>");24            var element = await Page.QuerySelectorAsync("div");25            Assert.Equal("ee!", await element.EvaluateAsync<string>("e => e.firstChild.nodeValue"));26        }27        [PlaywrightTest("elementhandle-misc.spec.ts", "should scroll element into view")]28        public async Task ShouldScrollElementIntoView()29        {30            await Page.SetContentAsync("<div style=\"height: 10000px\">ee!</div>");31            var element = await Page.QuerySelectorAsync("div");32            await element.ScrollIntoViewIfNeededAsync();33        }34        [PlaywrightTest("elementhandle-misc.spec.ts", "should scroll element into view if needed")]

ElementHandleMiscTests

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();9            var page = await browser.NewPageAsync();10            var elementHandle = await page.QuerySelectorAsync("input");11            await elementHandle.ScrollIntoViewIfNeededAsync();12        }13    }14}

ElementHandleMiscTests

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright;7using Microsoft.Playwright.Tests;8using Microsoft.Playwright.Tests.Attributes;9using Microsoft.Playwright.Tests.Helpers;10using NUnit.Framework;11{12    [Parallelizable(ParallelScope.Self)]13    {14        [PlaywrightTest("elementhandle-misc.spec.ts", "should work with removed MutationObserver")]15        [Test, Timeout(TestConstants.DefaultTestTimeout)]16        public async Task ShouldWorkWithRemovedMutationObserver()17        {18            await Page.EvaluateAsync(@"() => {19                delete window.MutationObserver;20            }");21            var div = await Page.EvaluateHandleAsync("() => document.createElement('div')");22            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => div.EvaluateAsync("node => node.textContent"));23            StringAssert.Contains("MutationObserver", exception.Message);24        }25        [PlaywrightTest("elementhandle-misc.spec.ts", "should waitFor visible")]26        [Test, Timeout(TestConstants.DefaultTestTimeout)]27        public async Task ShouldWaitForVisible()28        {29            var div = await Page.EvaluateHandleAsync("() => document.createElement('div')");30            var waitForVisibleTask = div.WaitForElementStateAsync(ElementState.Visible);31            await Page.EvaluateAsync("div => div.style.display = 'block'", div);32            await waitForVisibleTask;33        }34        [PlaywrightTest("elementhandle-misc.spec.ts", "should waitFor hidden")]35        [Test, Timeout(TestConstants.DefaultTestTimeout)]36        public async Task ShouldWaitForHidden()37        {38            var div = await Page.EvaluateHandleAsync("() => document.createElement('div')");39            var waitForHiddenTask = div.WaitForElementStateAsync(ElementState.Hidden);40            await Page.EvaluateAsync("div => div.style.display = 'block'", div);41            await Page.EvaluateAsync("div => div.style.display = 'none'", div);42            await waitForHiddenTask;43        }44        [PlaywrightTest("elementhandle-misc.spec.ts", "should waitFor enabled")]45        [Test, Timeout(TestConstants.DefaultTestTimeout)]46        public async Task ShouldWaitForEnabled()47        {48            var div = await Page.EvaluateHandleAsync("() => document.createElement('div')");49            var waitForEnabledTask = div.WaitForElementStateAsync(ElementState.Enabled);50            await Page.EvaluateAsync("div => div.disabled = true", div);

ElementHandleMiscTests

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using NUnit.Framework;3using System;4using System.Threading.Tasks;5{6    {7        public async Task ShouldThrowOnNonExistingElement()8        {9            await Page.GotoAsync(Server.Prefix + "/playground.html");10            var exception = await Assert.ThrowsAsync<PlaywrightSharpException>(() => Page.QuerySelectorAsync("non-existing-element").EvaluateAsync<bool>("e => e.parentElement"));11            Assert.AreEqual("Error: failed to find element matching selector \"non-existing-element\"", exception.Message);12        }13    }14}15using Microsoft.Playwright.Tests;16using NUnit.Framework;17using System;18using System.Threading.Tasks;19{20    {21        public async Task ShouldWorkWithNoWindow()22        {23            await Page.GotoAsync("about:blank");24            var watchdog = Page.WaitForFunctionAsync("() => window.__FOO === 1");25            await Page.EvaluateAsync("() => window.__FOO = 1");26            await watchdog;27        }28    }29}30using Microsoft.Playwright.Tests;31using NUnit.Framework;32using System;33using System.Threading.Tasks;34{35    {36        public async Task ShouldWorkWithNoDocument()37        {38            await Page.GotoAsync("about:blank");39            var watchdog = Page.WaitForFunctionAsync("() => document.body");40            await Page.EvaluateAsync("() => document.open()");41            await Page.EvaluateAsync("() => document.write('')");42            await Page.EvaluateAsync("() => document.close()");43            await watchdog;44        }45    }46}47using Microsoft.Playwright.Tests;48using NUnit.Framework;49using System;50using System.Threading.Tasks;51{

ElementHandleMiscTests

Using AI Code Generation

1using Microsoft.Playwright.Tests;2var test = new ElementHandleMiscTests();3test.ElementHandleContentFrameShouldWork();4using Microsoft.Playwright.Tests;5var test = new ElementHandleMiscTests();6test.ElementHandleContentFrameShouldWork();7using Microsoft.Playwright.Tests;8var test = new ElementHandleMiscTests();9test.ElementHandleContentFrameShouldWork();10using Microsoft.Playwright.Tests;11var test = new ElementHandleMiscTests();12test.ElementHandleContentFrameShouldWork();13using Microsoft.Playwright.Tests;14var test = new ElementHandleMiscTests();15test.ElementHandleContentFrameShouldWork();16using Microsoft.Playwright.Tests;17var test = new ElementHandleMiscTests();18test.ElementHandleContentFrameShouldWork();19using Microsoft.Playwright.Tests;20var test = new ElementHandleMiscTests();21test.ElementHandleContentFrameShouldWork();22using Microsoft.Playwright.Tests;23var test = new ElementHandleMiscTests();24test.ElementHandleContentFrameShouldWork();25using Microsoft.Playwright.Tests;26var test = new ElementHandleMiscTests();27test.ElementHandleContentFrameShouldWork();28using Microsoft.Playwright.Tests;29var test = new ElementHandleMiscTests();30test.ElementHandleContentFrameShouldWork();31using Microsoft.Playwright.Tests;32var test = new ElementHandleMiscTests();33test.ElementHandleContentFrameShouldWork();

ElementHandleMiscTests

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4{5    {6        static async Task Main(string[] args)7        {8            using var playwright = await Playwright.CreateAsync();9            await using var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions10            {11            });12            var context = await browser.NewContextAsync();13            var page = await context.NewPageAsync();14            var searchButton = await page.QuerySelectorAsync("input[type='submit']");15            var boundingBox = await searchButton.BoundingBoxAsync();16            Console.WriteLine(boundingBox.ToString());17        }18    }19}20using System;21using System.Threading.Tasks;22using Microsoft.Playwright;23{24    {25        static async Task Main(string[] args)26        {27            using var playwright = await Playwright.CreateAsync();28            await using var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions29            {30            });31            var context = await browser.NewContextAsync();32            var page = await context.NewPageAsync();33            var searchButton = await page.QuerySelectorAsync("input[type='submit']");34            var boundingBox = await searchButton.BoundingBoxAsync();35            Console.WriteLine(boundingBox.ToString());36        }37    }38}

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.