How to use ShouldCreateAWorkerFromASharedWorker method of PuppeteerSharp.Tests.TargetTests.TargetTests class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.TargetTests.TargetTests.ShouldCreateAWorkerFromASharedWorker

TargetTests.cs

Source:TargetTests.cs

...108            var worker = await target.WorkerAsync();109            Assert.Equal("[object ServiceWorkerGlobalScope]", await worker.EvaluateFunctionAsync("() => self.toString()"));110        }111        [Fact]112        public async Task ShouldCreateAWorkerFromASharedWorker()113        {114            await Page.GoToAsync(TestConstants.EmptyPage);115            await Page.EvaluateFunctionAsync(@"() =>116            {117                new SharedWorker('data:text/javascript,console.log(""hi"")');118            }");119            var target = await Context.WaitForTargetAsync(t => t.Type == TargetType.SharedWorker);120            var worker = await target.WorkerAsync();121            Assert.Equal("[object SharedWorkerGlobalScope]", await worker.EvaluateFunctionAsync("() => self.toString()"));122        }123        [Fact]124        public async Task ShouldReportWhenATargetUrlChanges()125        {126            await Page.GoToAsync(TestConstants.EmptyPage);...

ShouldCreateAWorkerFromASharedWorker

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp.Tests.Attributes;4using Xunit;5using Xunit.Abstractions;6{7    [Collection(TestConstants.TestFixtureCollectionName)]8    {9        public TargetTests(ITestOutputHelper output) : base(output)10        {11        }12        [PuppeteerTest("target.spec.ts", "Target", "should create a Worker from a SharedWorker")]13        public async Task ShouldCreateAWorkerFromASharedWorker()14        {15            await Page.GoToAsync(TestConstants.ServerUrl + "/worker/worker.html");16            var workerCreatedTask = Page.WaitForTargetAsync(target => target.Type == TargetType.Worker);17            await Page.EvaluateFunctionAsync(@"() => {18                new SharedWorker('worker.js');19            }");20            var workerTarget = await workerCreatedTask;21            Assert.Equal("worker.js", workerTarget.Url);22        }23    }24}

ShouldCreateAWorkerFromASharedWorker

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using Xunit;6using Xunit.Abstractions;7{8    [Collection(TestConstants.TestFixtureCollectionName)]9    {10        public TargetTests(ITestOutputHelper output) : base(output)11        {12        }13        [Fact(Timeout = TestConstants.DefaultTestTimeout)]14        public async Task ShouldCreateAWorkerFromASharedWorker()15        {16            await Page.GoToAsync(TestConstants.ServerUrl + "/worker/worker.html");17            var workerCreatedTask = new TaskCompletionSource<Target>();18            Page.TargetCreated += (sender, e) => workerCreatedTask.TrySetResult(e.Target);19            await Page.EvaluateFunctionAsync(@"() =>20            {21                new SharedWorker('worker.js');22            }");23            var worker = await workerCreatedTask.Task;24            Assert.Equal("worker.js", worker.Url);25        }26    }27}28using System;29using System.Collections.Generic;30using System.Text;31using System.Threading.Tasks;32using Xunit;33using Xunit.Abstractions;34{35    [Collection(TestConstants.TestFixtureCollectionName)]36    {37        public TargetTests(ITestOutputHelper output) : base(output)38        {39        }40        [Fact(Timeout = TestConstants.DefaultTestTimeout)]41        public async Task ShouldCreateAWorkerFromAServiceWorker()42        {43            await Page.GoToAsync(TestConstants.ServerUrl + "/serviceworkers/fetch/sw.html");44            var workerCreatedTask = new TaskCompletionSource<Target>();45            Page.TargetCreated += (sender, e) => workerCreatedTask.TrySetResult(e.Target);46            await Page.EvaluateFunctionAsync(@"() =>47            {48                fetch('empty.html');49            }");50            var worker = await workerCreatedTask.Task;51            Assert.Equal(TestConstants.ServerUrl + "/serviceworkers/fetch/worker.js", worker.Url);52        }53    }54}55using System;56using System.Collections.Generic;57using System.Text;58using System.Threading.Tasks;59using Xunit;

ShouldCreateAWorkerFromASharedWorker

Using AI Code Generation

1using PuppeteerSharp.Tests;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        [PuppeteerTest("target.spec.ts", "TargetTests", "Should create a worker from a shared worker")]10        public async Task ShouldCreateAWorkerFromASharedWorker()11        {12            await Page.GoToAsync(TestConstants.ServerUrl + "/worker/worker.html");13            await Page.EvaluateFunctionAsync(@"() => {14                new SharedWorker('worker.js');15            }");16            var target = (await Page.Target.CreateCDPSessionAsync()).Target;17            var workerCreated = new TaskCompletionSource<Target>();18            Page.Target.Created += (sender, e) => workerCreated.TrySetResult(e.Target);19            await target.AttachToTargetAsync(new AttachToTargetRequest20            {21                TargetId = (await Page.Target.GetTargetInfosAsync()).Last().TargetId22            });23            var worker = await workerCreated.Task;24            Assert.Equal("worker", worker.Type);25            Assert.Equal("worker.js", worker.Url);26            Assert.True(worker.IsInitialized);27            Assert.NotNull(worker.CDPSession);28            await worker.DisposeAsync();29        }30    }31}32using PuppeteerSharp.Tests;33using System;34using System.Collections.Generic;35using System.Linq;36using System.Text;37using System.Threading.Tasks;38{39    {40        [PuppeteerTest("target.spec.ts", "TargetTests", "Should create a worker from a shared worker")]41        public async Task ShouldCreateAWorkerFromASharedWorker()42        {43            await Page.GoToAsync(TestConstants.ServerUrl + "/worker/worker.html");44            await Page.EvaluateFunctionAsync(@"() => {45                new SharedWorker('worker.js');46            }");47            var target = (await Page.Target.CreateCDPSessionAsync()).Target;48            var workerCreated = new TaskCompletionSource<Target>();49            Page.Target.Created += (sender, e) => workerCreated.TrySetResult(e.Target);50            await target.AttachToTargetAsync(new AttachToTargetRequest

ShouldCreateAWorkerFromASharedWorker

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using PuppeteerSharp.Tests;5using Xunit;6using Xunit.Abstractions;7{8    [Collection(TestConstants.TestFixtureCollectionName)]9    {10        public ShouldCreateAWorkerFromASharedWorker(ITestOutputHelper output) : base(output)11        {12        }13        [Fact(Timeout = TestConstants.DefaultTestTimeout)]14        public async Task ShouldCreateAWorkerFromASharedWorker()15        {16            var workerCreatedPromise = new TaskCompletionSource<Worker>();17            Page.WorkerCreated += (sender, e) => workerCreatedPromise.TrySetResult(e.Worker);18            await Page.EvaluateFunctionAsync(@"() => {19                new SharedWorker('data:text/javascript,console.log('hi')');20            }");21            var worker = await workerCreatedPromise.Task;22            Assert.Equal("data:text/javascript,console.log('hi')", worker.Url);23        }24    }25}

ShouldCreateAWorkerFromASharedWorker

Using AI Code Generation

1{2    using System;3    using System.Threading.Tasks;4    using Xunit;5    using Xunit.Abstractions;6    {7        private readonly ITestOutputHelper output;8        public TargetTests(ITestOutputHelper output)9        {10            this.output = output;11        }12        public async Task ShouldCreateAWorkerFromASharedWorker()13        {14            using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions15            {16                Args = new[] { "--no-sandbox" }17            }))18            {19                var page = await browser.NewPageAsync();20                var workerCreated = new TaskCompletionSource<Target>();21                browser.TargetCreated += (sender, e) =>22                {23                    if (e.Target.Type == TargetType.Worker)24                    {25                        workerCreated.SetResult(e.Target);26                    }27                };28                await page.EvaluateFunctionAsync(@"() => {29                    new SharedWorker('data:text/javascript,console.log(1)');30                }");31                var worker = await workerCreated.Task;32                Assert.Equal("data:text/javascript,console.log(1)", worker.Url);33                Assert.Equal(TargetType.Worker, worker.Type);34                Assert.NotNull(worker.Page);35                Assert.Equal(browser, worker.Browser);36                Assert.Null(worker.Opener);37                Assert.NotNull(worker.TargetId);38                var workerConsoleMessage = new TaskCompletionSource<string>();39                worker.Page.Console += (sender, e) => workerConsoleMessage.SetResult(e.Message.Text);40                await worker.Page.EvaluateFunctionAsync(@"() => {41                    window.worker = new SharedWorker('data:text/javascript,console.log(1)');42                    window.worker.port.onmessage = msg => console.log(msg.data);43                }");44                await worker.Page.EvaluateFunctionAsync(@"() => {45                    window.worker.port.postMessage('ping');46                }");47                Assert.Equal("ping", await workerConsoleMessage.Task);48            }49        }50    }51}52{53    using System;54    using System.Threading.Tasks;55    using Xunit;56    using Xunit.Abstractions;57    {58        private readonly ITestOutputHelper output;59        public TargetTests(ITestOutputHelper output)60        {61            this.output = output;62        }

ShouldCreateAWorkerFromASharedWorker

Using AI Code Generation

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5    {6        [PuppeteerTest("target.spec.js", "Target", "should create a worker from a shared worker")]7        public async Task ShouldCreateAWorkerFromASharedWorker()8        {9            await Page.GoToAsync(TestConstants.ServerUrl + "/worker/worker.html");10            var workerCreatedTcs = new TaskCompletionSource<Worker>();11            Page.WorkerCreated += (sender, e) => workerCreatedTcs.TrySetResult(e.Worker);12            var worker = await Page.EvaluateFunctionHandleAsync(@"() => {13                var worker = new SharedWorker('worker.js');14                return worker;15            }");16            var workerTarget = await workerCreatedTcs.Task;17            Assert.Equal("worker.js", workerTarget.Url);18            Assert.Equal("worker", await workerTarget.EvaluateFunctionAsync<string>("() => self.workerType"));19            Assert.True(workerTarget.IsSharedWorker);20        }21    }22}23using PuppeteerSharp;24using System;25using System.Threading.Tasks;26{27    {28        [PuppeteerTest("target.spec.js", "Target", "should create a worker from a service worker")]29        public async Task ShouldCreateAWorkerFromAServiceWorker()30        {31            await Page.GoToAsync(TestConstants.ServerUrl + "/serviceworkers/fetch/sw.html");32            var workerCreatedTcs = new TaskCompletionSource<Worker>();33            Page.WorkerCreated += (sender, e) => workerCreatedTcs.TrySetResult(e.Worker);34            await Page.EvaluateFunctionAsync(@"() => {35                navigator.serviceWorker.register('sw.js');36            }");

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.