KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use ShouldNotReturnDisposedJsonElement method of Microsoft.Playwright.Tests.PageEvaluateTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.PageEvaluateTests.ShouldNotReturnDisposedJsonElement

PageEvaluateTests.cs

Source:PageEvaluateTests.cs

...556        {557            Test = 1558        }559        [PlaywrightTest(Description = "https://github.com/microsoft/playwright-dotnet/issues/1706")]560        public async Task ShouldNotReturnDisposedJsonElement()561        {562            var result = await Page.EvaluateAsync<JsonElement?>("()=> [{a:1,b:2},{a:1,b:2}]");563            Assert.AreEqual("[{\"o\":[{\"k\":\"a\",\"v\":{\"n\":1}},{\"k\":\"b\",\"v\":{\"n\":2}}]},{\"o\":[{\"k\":\"a\",\"v\":{\"n\":1}},{\"k\":\"b\",\"v\":{\"n\":2}}]}]", result.ToString());564        }565    }566}...

ShouldNotReturnDisposedJsonElement

Using AI Code Generation

1Microsoft.Playwright.Tests.PageEvaluateTests.ShouldNotReturnDisposedJsonElement();2Microsoft.Playwright.Tests.PageEvaluateTests.ShouldNotReturnDisposedJsonElement();3Microsoft.Playwright.Tests.PageEvaluateTests.ShouldNotReturnDisposedJsonElement();4Microsoft.Playwright.Tests.PageEvaluateTests.ShouldNotReturnDisposedJsonElement();5Microsoft.Playwright.Tests.PageEvaluateTests.ShouldNotReturnDisposedJsonElement();6Microsoft.Playwright.Tests.PageEvaluateTests.ShouldNotReturnDisposedJsonElement();7Microsoft.Playwright.Tests.PageEvaluateTests.ShouldNotReturnDisposedJsonElement();8Microsoft.Playwright.Tests.PageEvaluateTests.ShouldNotReturnDisposedJsonElement();9Microsoft.Playwright.Tests.PageEvaluateTests.ShouldNotReturnDisposedJsonElement();10Microsoft.Playwright.Tests.PageEvaluateTests.ShouldNotReturnDisposedJsonElement();11Microsoft.Playwright.Tests.PageEvaluateTests.ShouldNotReturnDisposedJsonElement();12Microsoft.Playwright.Tests.PageEvaluateTests.ShouldNotReturnDisposedJsonElement();

ShouldNotReturnDisposedJsonElement

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using NUnit.Framework;3using System.Threading.Tasks;4{5    {6        public async Task ShouldNotReturnDisposedJsonElement()7        {8            var result = await Page.EvaluateAsync<JsonElement>("() => ({ a: 1 })");9            Assert.AreEqual(1, result.GetProperty("a").GetInt32());10        }11    }12}13using Microsoft.Playwright.Tests;14using NUnit.Framework;15using System.Threading.Tasks;16{17    {18        public async Task ShouldNotReturnDisposedJsonElement()19        {20            var result = await Page.EvaluateAsync<JsonElement>("() => ({ a: 1 })");21            Assert.AreEqual(1, result.GetProperty("a").GetInt32());22        }23    }24}25using Microsoft.Playwright.Tests;26using NUnit.Framework;27using System.Threading.Tasks;28{29    {30        public async Task ShouldNotReturnDisposedJsonElement()31        {32            var result = await Page.EvaluateAsync<JsonElement>("() => ({ a: 1 })");33            Assert.AreEqual(1, result.GetProperty("a").GetInt32());34        }35    }36}37using Microsoft.Playwright.Tests;38using NUnit.Framework;39using System.Threading.Tasks;40{41    {42        public async Task ShouldNotReturnDisposedJsonElement()43        {44            var result = await Page.EvaluateAsync<JsonElement>("() => ({ a: 1 })");45            Assert.AreEqual(1, result.GetProperty("a").GetInt32());46        }47    }48}49using Microsoft.Playwright.Tests;50using NUnit.Framework;51using System.Threading.Tasks;

ShouldNotReturnDisposedJsonElement

Using AI Code Generation

1var instance = new Microsoft.Playwright.Tests.PageEvaluateTests();2instance.ShouldNotReturnDisposedJsonElement();3var instance = new Microsoft.Playwright.Tests.PageEvaluateTests();4instance.ShouldNotReturnDisposedJsonElement();5var instance = new Microsoft.Playwright.Tests.PageEvaluateTests();6instance.ShouldNotReturnDisposedJsonElement();7var instance = new Microsoft.Playwright.Tests.PageEvaluateTests();8instance.ShouldNotReturnDisposedJsonElement();9var instance = new Microsoft.Playwright.Tests.PageEvaluateTests();10instance.ShouldNotReturnDisposedJsonElement();11var instance = new Microsoft.Playwright.Tests.PageEvaluateTests();12instance.ShouldNotReturnDisposedJsonElement();13var instance = new Microsoft.Playwright.Tests.PageEvaluateTests();14instance.ShouldNotReturnDisposedJsonElement();15var instance = new Microsoft.Playwright.Tests.PageEvaluateTests();16instance.ShouldNotReturnDisposedJsonElement();17var instance = new Microsoft.Playwright.Tests.PageEvaluateTests();18instance.ShouldNotReturnDisposedJsonElement();19var instance = new Microsoft.Playwright.Tests.PageEvaluateTests();20instance.ShouldNotReturnDisposedJsonElement();21var instance = new Microsoft.Playwright.Tests.PageEvaluateTests();

ShouldNotReturnDisposedJsonElement

Using AI Code Generation

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

ShouldNotReturnDisposedJsonElement

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.IO;4using System.Linq;5using System.Threading.Tasks;6using Microsoft.Playwright;7using Xunit;8using Xunit.Abstractions;9{10    {11        public PageEvaluateTests(ITestOutputHelper output) : base(output)12        {13        }14        [PlaywrightTest("page-evaluate.spec.ts", "should not return disposed JsonElement")]15        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]16        public async Task ShouldNotReturnDisposedJsonElement()17        {18            var json = await Page.EvaluateAsync<JsonElement>("() => ({ x: 123 })");19            Assert.Equal(123, json.GetProperty("x").GetInt32());20        }21    }22}23   at Microsoft.Playwright.Tests.PageEvaluateTests.ShouldNotReturnDisposedJsonElement() in /_/src/Playwright.Tests/PageEvaluateTests.cs:line 2524   at Microsoft.Playwright.Tests.PageEvaluateTests.ShouldNotReturnDisposedJsonElement() in /_/src/Playwright.Tests/PageEvaluateTests.cs:line 2525   at Microsoft.Playwright.Tests.PageEvaluateTests.ShouldNotReturnDisposedJsonElement() in /_/src/Playwright.Tests/PageEvaluateTests.cs:line 2526   at Microsoft.Playwright.Tests.PageEvaluateTests.ShouldNotReturnDisposedJsonElement() in /_/src/Playwright.Tests/PageEvaluateTests.cs:line 2527   at Microsoft.Playwright.Tests.PageEvaluateTests.ShouldNotReturnDisposedJsonElement() in /_/src/Playwright.Tests/PageEvaluateTests.cs:line 25

ShouldNotReturnDisposedJsonElement

Using AI Code Generation

1public void ShouldNotReturnDisposedJsonElement() { 2ShouldNotReturnDisposedJsonElement(null);3}4public void ShouldNotReturnDisposedJsonElement(String selector) { 5if (selector == null) {6selector = "body";7}8var result = page.EvaluateAsync<JsonElement>("selector => {9  var div = document.createElement('div');10  document.querySelector(selector).appendChild(div);11  return div;12}", selector).get();13var exception = Assert.Throws<PlaywrightException>(() -> result.GetDouble());14Assert.AreEqual("JSHandle is disposed", exception.getMessage());15}16public void ShouldNotReturnDisposedJsonElement() { 17ShouldNotReturnDisposedJsonElement(null);18}19public void ShouldNotReturnDisposedJsonElement(String selector) { 20if (selector == null) {21selector = "body";22}23var result = page.EvaluateAsync<JsonElement>("selector => {24  var div = document.createElement('div');25  document.querySelector(selector).appendChild(div);26  return div;27}", selector).get();28var exception = Assert.Throws<PlaywrightException>(() -> result.GetDouble());29Assert.AreEqual("JSHandle is disposed", exception.getMessage());30}

ShouldNotReturnDisposedJsonElement

Using AI Code Generation

1Microsoft.Playwright.Tests.PageEvaluateTests.ShouldNotReturnDisposedJsonElement();2Microsoft.Playwright.Tests.PageEvaluateTests.ShouldNotReturnDisposedJsonElement();3Microsoft.Playwright.Tests.PageEvaluateTests.ShouldNotReturnDisposedJsonElement();4Microsoft.Playwright.Tests.PageEvaluateTests.ShouldNotReturnDisposedJsonElement();5Microsoft.Playwright.Tests.PageEvaluateTests.ShouldNotReturnDisposedJsonElement();6Microsoft.Playwright.Tests.PageEvaluateTests.ShouldNotReturnDisposedJsonElement();7Microsoft.Playwright.Tests.PageEvaluateTests.ShouldNotReturnDisposedJsonElement();8Microsoft.Playwright.Tests.PageEvaluateTests.ShouldNotReturnDisposedJsonElement();9Microsoft.Playwright.Tests.PageEvaluateTests.ShouldNotReturnDisposedJsonElement();

ShouldNotReturnDisposedJsonElement

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright.Tests;7using Microsoft.Playwright;8{9    {10        public static async Task ShouldNotReturnDisposedJsonElement()11        {12            await using var context = await Browser.NewContextAsync();13            var page = await context.NewPageAsync();14            var json = await page.EvaluateAsync<JsonElement>("() => ({a: 123})");15            await page.CloseAsync();16            {17                var a = json.GetProperty("a");18            }19            catch (Exception e)20            {21                Console.WriteLine(e);22            }23        }24    }25}26using System;27using System.Collections.Generic;28using System.Linq;29using System.Text;30using System.Threading.Tasks;31using Microsoft.Playwright.Tests;32using Microsoft.Playwright;33{34    {35        public static async Task ShouldNotReturnDisposedJsonElement()36        {37            await using var context = await Browser.NewContextAsync();38            var page = await context.NewPageAsync();39            var json = await page.EvaluateAsync<JsonElement>("() => ({a: 123})");40            await page.CloseAsync();41            {42                var a = json.GetProperty("a");43            }44            catch (Exception e)45            {46                Console.WriteLine(e);47            }48        }49    }50}51using System;52using System.Collections.Generic;

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.