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

How to use ShouldClearUponCrossProcessNavigation method of Microsoft.Playwright.Tests.WorkersTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.WorkersTests.ShouldClearUponCrossProcessNavigation

WorkersTests.cs

Source:WorkersTests.cs

...123            Assert.True(destroyed);124            Assert.IsEmpty(Page.Workers);125        }126        [PlaywrightTest("workers.spec.ts", "should clear upon cross-process navigation")]127        public async Task ShouldClearUponCrossProcessNavigation()128        {129            await Page.GotoAsync(Server.EmptyPage);130            var workerCreatedTask = Page.WaitForWorkerAsync();131            await Page.EvaluateAsync("() => new Worker(URL.createObjectURL(new Blob(['console.log(1)'], { type: 'application/javascript' })))");132            var worker = await workerCreatedTask;133            Assert.That(Page.Workers, Has.Count.EqualTo(1));134            bool destroyed = false;135            worker.Close += (_, _) => destroyed = true;136            await Page.GotoAsync(Server.CrossProcessPrefix + "/empty.html");137            Assert.True(destroyed);138            Assert.IsEmpty(Page.Workers);139        }140        [PlaywrightTest("workers.spec.ts", "should report network activity")]141        public async Task ShouldReportNetworkActivity()...

ShouldClearUponCrossProcessNavigation

Using AI Code Generation

1{2    using System;3    using System.Collections.Generic;4    using System.Text;5    using System.Threading.Tasks;6    using Microsoft.Playwright;7    using Xunit;8    using Xunit.Abstractions;9    {10        public WorkersTests(ITestOutputHelper output) : base(output)11        {12        }13        [PlaywrightTest("workers.spec.ts", "should clear upon cross-process navigation")]14        [Fact(Timeout = TestConstants.DefaultTestTimeout)]15        public async Task ShouldClearUponCrossProcessNavigation()16        {17            await Page.GotoAsync(TestConstants.EmptyPage);18            var workerCreatedTask = Page.WaitForEventAsync(PageEvent.Worker);19            await Page.EvaluateAsync("() => new Worker(URL.createObjectURL(new Blob([`console.log('hello')`], {type: 'application/javascript'})))");20            var worker = await workerCreatedTask;21            Assert.True(await worker.EvaluateAsync<bool>("() => self.shouldClearUponCrossProcessNavigation"));22        }23    }24}25at Microsoft.Playwright.Tests.WorkersTests.ShouldClearUponCrossProcessNavigation() in C:\Users\kamal\source\repos\playwright-sharp\src\PlaywrightSharp.Tests\WorkersTests.cs:line 3726    at ExecutionContext.EvaluateInternalAsync[T](String script, Boolean returnByValue, Nullable`1 arg, String world, Nullable`1 timeout) in C:\Users\kamal\source\repos\playwright-sharp\src\PlaywrightSharp\ExecutionContext.cs:line 156

ShouldClearUponCrossProcessNavigation

Using AI Code Generation

1{2    [Collection(TestConstants.TestFixtureBrowserCollectionName)]3    {4        public WorkersTests(ITestOutputHelper output) : base(output)5        {6        }7        [PlaywrightTest("workers.spec.ts", "should clear upon cross-process navigation")]8        [Fact(Timeout = TestConstants.DefaultTestTimeout)]9        public async Task ShouldClearUponCrossProcessNavigation()10        {11            var workerCreated = new TaskCompletionSource<IWorker>();12            Page.Worker += (_, e) => workerCreated.TrySetResult(e.Worker);13            await Page.GoToAsync(TestConstants.ServerUrl + "/worker/worker.html");14            var worker = await workerCreated.Task;15            Assert.Equal(TestConstants.ServerUrl + "/worker/worker.js", worker.Url);16            var newPage = await Context.NewPageAsync();17            await newPage.GoToAsync(TestConstants.EmptyPage);18            Assert.True(worker.IsClosed);19        }20    }21}22at PlaywrightSharp.Tests.WorkersTests.ShouldClearUponCrossProcessNavigation() in C:\Users\johndoe\Documents\GitHub\playwright-sharp\src\PlaywrightSharp.Tests\WorkersTests.cs:line 51

ShouldClearUponCrossProcessNavigation

Using AI Code Generation

1{2    using Microsoft.Playwright.NUnit;3    using NUnit.Framework;4    using System;5    using System.Collections.Generic;6    using System.Linq;7    using System.Text;8    using System.Text.Json;9    using System.Threading.Tasks;10    {11        [PlaywrightTest("workers.spec.ts", "should report console logs")]12        [Test, Timeout(TestConstants.DefaultTestTimeout)]13        public async Task ShouldReportConsoleLogs()14        {15            await Page.GotoAsync(Server.Prefix + "/worker/worker.html");16            var (worker, message) = await Page.WaitForEventAsync<Page.WorkerEventArgs>(PageEvent.Worker);17            Assert.AreEqual("worker.js", worker.Url);18            Assert.AreEqual("DONE", message.Text);19        }20        [PlaywrightTest("workers.spec.ts", "should report errors")]21        [Test, Timeout(TestConstants.DefaultTestTimeout)]22        public async Task ShouldReportErrors()23        {24            await Page.GotoAsync(Server.Prefix + "/worker/worker.html");25            var (worker, _) = await Page.WaitForEventAsync<Page.WorkerEventArgs>(PageEvent.Worker);26            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => worker.EvaluateAsync("() => not_existing_object.property"));27            StringAssert.Contains("not_existing_object is not defined", exception.Message);28        }29        [PlaywrightTest("workers.spec.ts", "should have JSHandles for console logs")]30        [Test, Timeout(TestConstants.DefaultTestTimeout)]31        public async Task ShouldHaveJsHandlesForConsoleLogs()32        {33            await Page.GotoAsync(Server.Prefix + "/worker/worker.html");34            var (worker, message) = await Page.WaitForEventAsync<Page.WorkerEventArgs>(PageEvent.Worker);35            Assert.AreEqual("worker.js", worker.Url);36            Assert.AreEqual("DONE", await message.TextAsync());37        }38        [PlaywrightTest("workers.spec.ts", "should have an execution context")]39        [Test, Timeout(TestConstants.DefaultTestTimeout)]40        public async Task ShouldHaveAnExecutionContext()41        {42            await Page.GotoAsync(Server.Prefix + "/worker/worker.html");43            var (worker, _) = await Page.WaitForEventAsync<Page

ShouldClearUponCrossProcessNavigation

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7using NUnit.Framework;8using Microsoft.Playwright.NUnit;9using Microsoft.Playwright;10{11    [Parallelizable(ParallelScope.Self)]12    {13        [PlaywrightTest("workers.spec.ts", "should clear upon cross-process navigation")]14        [Test, Timeout(TestConstants.DefaultTestTimeout)]15        public async Task ShouldClearUponCrossProcessNavigation()16        {17            await Page.GotoAsync(TestConstants.EmptyPage);18            Assert.AreEqual(0, Page.Workers.Count());19            var workerTask = Page.WaitForEventAsync(PageEvent.Worker);20            await Page.EvaluateAsync(@"() => new Worker(URL.createObjectURL(new Blob(['1'], {type: 'application/javascript'})), {type: 'module'})");21            var worker = await workerTask;22            Assert.AreEqual(1, Page.Workers.Count());23            var newPage = await Context.NewPageAsync();24            await newPage.GotoAsync(TestConstants.EmptyPage);25            Assert.AreEqual(0, Page.Workers.Count());26        }27    }28}29at Microsoft.Playwright.Tests.WorkersTests.ShouldClearUponCrossProcessNavigation() in C:\Users\kumar\source\repos\playwright-sharp\src\PlaywrightSharp.Tests\WorkersTests.cs:line 3230   at Microsoft.Playwright.Tests.WorkersTests.ShouldClearUponCrossProcessNavigation() in C:\Users\kumar\source\repos\playwright-sharp\src\PlaywrightSharp.Tests\WorkersTests.cs:line 32

ShouldClearUponCrossProcessNavigation

Using AI Code Generation

1	public void ShouldClearUponCrossProcessNavigation()2	{3		try (Page page = context.newPage())4		{5			page.goto(Server.EmptyPage);6			page.evaluate("() => {\n" +7					"      new Worker('data:text/javascript,console.log(\"hello from worker\")');\n" +8					"      return new Promise(x => setTimeout(x, 1000));\n" +9					"  }");10			page.goto(Server.CrossProcessPrefix + "/empty.html");11			page.evaluate("() => {\n" +12					"      new Worker('data:text/javascript,console.log(\"hello from worker\")');\n" +13					"      return new Promise(x => setTimeout(x, 1000));\n" +

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.