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

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

WorkersTests.cs

Source:WorkersTests.cs

...31{32    public class WorkersTests : PageTestEx33    {34        [PlaywrightTest("workers.spec.ts", "Page.workers")]35        public async Task PageWorkers()36        {37            await TaskUtils.WhenAll(38                Page.WaitForWorkerAsync(),39                Page.GotoAsync(Server.Prefix + "/worker/worker.html"));40            var worker = Page.Workers.First();41            StringAssert.Contains("worker.js", worker.Url);42            Assert.AreEqual("worker function result", await worker.EvaluateAsync<string>("() => self['workerFunction']()"));43            await Page.GotoAsync(Server.EmptyPage);44            Assert.IsEmpty(Page.Workers);45        }46        [PlaywrightTest("workers.spec.ts", "should emit created and destroyed events")]47        public async Task ShouldEmitCreatedAndDestroyedEvents()48        {49            var workerCreatedTcs = new TaskCompletionSource<IWorker>();...

PageWorkers

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using NUnit.Framework;3using System;4using System.Threading.Tasks;5{6    {7        [PlaywrightTest("workers.spec.ts", "PageWorkers", "should report console logs")]8        [Test, Timeout(TestConstants.DefaultTestTimeout)]9        public async Task ShouldReportConsoleLogs()10        {11            await Page.GotoAsync(Server.Prefix + "/worker/worker.html");12            var worker = Page.Workers()[0];13            var messages = new List<string>();14            worker.Console += (_, e) =>15            {16                messages.Add(e.Text);17            };18            await worker.EvaluateAsync("() => console.log('hello')");19            Assert.AreEqual(new[] { "hello" }, messages);20        }21    }22}23using Microsoft.Playwright.Tests;24using NUnit.Framework;25using System;26using System.Threading.Tasks;27{28    {29        [PlaywrightTest("workers.spec.ts", "PageWorkers", "should report network activity")]30        [Test, Timeout(TestConstants.DefaultTestTimeout)]31        public async Task ShouldReportNetworkActivity()32        {33            await Page.GotoAsync(Server.Prefix + "/worker/worker.html");34            var worker = Page.Workers()[0];35            var requests = new List<IRequest>();36            Page.Request += (_, e) =>37            {38                if (e.Frame == worker.Frame)39                {40                    requests.Add(e.Request);41                }42            };43            await worker.EvaluateAsync("() => fetch('./digits/1.png')");44            Assert.AreEqual(1, requests.Count);45            Assert.AreEqual(Server.Prefix + "/worker/digits/1.png", requests[0].Url);46        }47    }48}49using Microsoft.Playwright.Tests;50using NUnit.Framework;51using System;52using System.Threading.Tasks;53{54    {55        [PlaywrightTest("workers.spec.ts", "PageWorkers", "should report network activity on worker creation")]56        [Test, Timeout(TestConstants.DefaultTestTimeout)]57        public async Task ShouldReportNetworkActivityOnWorkerCreation()58        {59            await Page.GotoAsync(Server.Prefix

PageWorkers

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using Microsoft.Playwright;6{7    {8        public async Task CreateWorker()9        {10            using var playwright = await Playwright.CreateAsync();11            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions12            {13            });14            var page = await browser.NewPageAsync();15            await page.EvaluateAsync("() => new Worker(URL.createObjectURL(new Blob(['console.log(1)'], {type: 'application/javascript'})))");16        }17    }18}19using System;20using System.Collections.Generic;21using System.Text;22using System.Threading.Tasks;23using Microsoft.Playwright;24{25    {26        public async Task TerminateWorker()27        {28            using var playwright = await Playwright.CreateAsync();29            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions30            {31            });32            var page = await browser.NewPageAsync();33            await page.EvaluateAsync("() => new Worker(URL.createObjectURL(new Blob(['console.log(1)'], {type: 'application/javascript'})))");34            var worker = page.Workers()[0];35            await worker.TerminateAsync();36        }37    }38}

Playwright tutorial

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