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How to use ShouldHaveAnExecutionContext method of PuppeteerSharp.Tests.WorkerTests.PageWorkerTests class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.WorkerTests.PageWorkerTests.ShouldHaveAnExecutionContext

PageWorkerTests.cs

Source:PageWorkerTests.cs

...76            Assert.Equal("null", json);77        }78        [PuppeteerTest("worker.spec.ts", "Workers", "should have an execution context")]79        [SkipBrowserFact(skipFirefox: true)]80        public async Task ShouldHaveAnExecutionContext()81        {82            var workerCreatedTcs = new TaskCompletionSource<Worker>();83            Page.WorkerCreated += (_, e) => workerCreatedTcs.TrySetResult(e.Worker);84            await Page.EvaluateFunctionAsync("() => new Worker(`data:text/javascript,console.log(1)`)");85            var worker = await workerCreatedTcs.Task;86            Assert.Equal(2, await worker.EvaluateExpressionAsync<int>("1+1"));87        }88        [PuppeteerTest("worker.spec.ts", "Workers", "should report errors")]89        [SkipBrowserFact(skipFirefox: true)]90        public async Task ShouldReportErrors()91        {92            var errorTcs = new TaskCompletionSource<string>();93            Page.PageError += (_, e) => errorTcs.TrySetResult(e.Message);94            await Page.EvaluateFunctionAsync("() => new Worker(`data:text/javascript, throw new Error('this is my error');`)");...

ShouldHaveAnExecutionContext

Using AI Code Generation

1{2    [Collection("PuppeteerLoaderFixture collection")]3    {4        public async Task ShouldHaveAnExecutionContext()5        {6            await Page.GoToAsync(TestConstants.ServerUrl + "/worker/worker.html");7            var worker = Page.Worker;8            Assert.NotNull(worker);9            var executionContext = worker.ExecutionContext;10            Assert.NotNull(executionContext);11            var aHandle = await executionContext.EvaluateHandleAsync("() => self");12            Assert.Equal(executionContext, await aHandle.ExecutionContextAsync());13        }14    }15}16The method ShouldHaveAnExecutionContext() of the PuppeteerSharp.Tests.WorkerTests.PageWorkerTests class is used to test the functionality of the PuppeteerSharp.Worker class. The test method is an async Task method that uses the GoToAsync() method of the PuppeteerSharp.Page class to navigate to the /worker/worker.html page. The /worker/worker.html page contains a JavaScript worker that is created by the following code:17var worker = new Worker('worker.js');

ShouldHaveAnExecutionContext

Using AI Code Generation

1var page = await Browser.NewPageAsync();2await page.GoToAsync(TestConstants.ServerUrl + "/worker/worker.html");3var worker = page.Workers[0];4await worker.EvaluateExpressionAsync(@"() => {5    window.__workerId = self._workerId;6    window.__source = self._source;7    window.__executionContextId = self._executionContextId;8    window.__shouldHaveAnExecutionContext = self._shouldHaveAnExecutionContext;9}");10await page.EvaluateExpressionAsync("() => window.__workerId");11await page.EvaluateExpressionAsync("() => window.__source");12await page.EvaluateExpressionAsync("() => window.__executionContextId");13await page.EvaluateExpressionAsync("() => window.__shouldHaveAnExecutionContext");14var page = await Browser.NewPageAsync();15await page.GoToAsync(TestConstants.ServerUrl + "/worker/worker.html");16var worker = page.Workers[0];17await worker.EvaluateExpressionAsync(@"() => {18    window.__workerId = self._workerId;19    window.__source = self._source;20    window.__executionContextId = self._executionContextId;21    window.__shouldHaveAnExecutionContext = self._shouldHaveAnExecutionContext;22}");23await page.EvaluateExpressionAsync("() => window.__workerId");24await page.EvaluateExpressionAsync("() => window.__source");25await page.EvaluateExpressionAsync("() => window.__executionContextId");26await page.EvaluateExpressionAsync("() => window.__shouldHaveAnExecutionContext");27var page = await Browser.NewPageAsync();28await page.GoToAsync(TestConstants.ServerUrl + "/worker/worker.html");29var worker = page.Workers[0];30await worker.EvaluateExpressionAsync(@"() => {31    window.__workerId = self._workerId;32    window.__source = self._source;33    window.__executionContextId = self._executionContextId;34    window.__shouldHaveAnExecutionContext = self._shouldHaveAnExecutionContext;35}");36await page.EvaluateExpressionAsync("() => window.__workerId");37await page.EvaluateExpressionAsync("() => window.__source");38await page.EvaluateExpressionAsync("() => window.__executionContextId");39await page.EvaluateExpressionAsync("() => window.__shouldHaveAnExecutionContext");

ShouldHaveAnExecutionContext

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Xunit;7using Xunit.Abstractions;8using PuppeteerSharp.Tests.Attributes;9using PuppeteerSharp.Tests.Infrastructure;10{11    [Collection(TestConstants.TestFixtureCollectionName)]12    {13        public PageWorkerTests(ITestOutputHelper output) : base(output)14        {15        }16        [PuppeteerTest("worker.spec.ts", "Page.Worker", "should have an ExecutionContext")]17        [SkipBrowserFact(skipFirefox: true)]18        public async Task ShouldHaveAnExecutionContext()19        {20            await Page.GoToAsync(TestConstants.ServerUrl + "/worker/worker.html");21            var worker = Page.Workers.First();22            var executionContext = await worker.GetExecutionContextAsync();23            Assert.NotNull(executionContext);24            var aHandle = await executionContext.EvaluateExpressionHandleAsync("self.a");25            var value = await aHandle.JsonValueAsync();26            Assert.Equal(1, value);27        }28    }29}30using System;31using System.Collections.Generic;32using System.Linq;33using System.Text;34using System.Threading.Tasks;35using Xunit;36using Xunit.Abstractions;37using PuppeteerSharp.Tests.Attributes;38using PuppeteerSharp.Tests.Infrastructure;39{40    [Collection(TestConstants.TestFixtureCollectionName)]41    {42        public PageWorkerTests(ITestOutputHelper output) : base(output)43        {44        }45        [PuppeteerTest("worker.spec.ts", "Page.Worker", "should report console logs")]46        [SkipBrowserFact(skipFirefox: true)]47        public async Task ShouldReportConsoleLogs()48        {49            await Page.GoToAsync(TestConstants.ServerUrl + "/worker/worker.html");50            var messages = new List<string>();51            Page.Console += (sender, e) => messages.Add(e.Message.Text);52            var worker = Page.Workers.First();53            await worker.EvaluateExpressionAsync("console.log('hello')");54            Assert.Contains("hello", messages);55        }56    }57}

ShouldHaveAnExecutionContext

Using AI Code Generation

1var result = await Page.EvaluateFunctionAsync<bool>("() => { return window.__workerEvaluated; }");2Assert.True(result);3var result = await Page.EvaluateFunctionAsync<bool>("() => { return window.__workerEvaluated; }");4Assert.True(result);5var result = await Page.EvaluateFunctionAsync<bool>("() => { return window.__workerEvaluated; }");6Assert.True(result);7var result = await Page.EvaluateFunctionAsync<bool>("() => { return window.__workerEvaluated; }");8Assert.True(result);9var result = await Page.EvaluateFunctionAsync<bool>("() => { return window.__workerEvaluated; }");10Assert.True(result);11var result = await Page.EvaluateFunctionAsync<bool>("() => { return window.__workerEvaluated; }");12Assert.True(result);13var result = await Page.EvaluateFunctionAsync<bool>("() => { return window.__workerEvaluated; }");14Assert.True(result);15var result = await Page.EvaluateFunctionAsync<bool>("() => { return window.__workerEvaluated; }");16Assert.True(result);17var result = await Page.EvaluateFunctionAsync<bool>("() => { return window.__workerEvaluated; }");18Assert.True(result);

ShouldHaveAnExecutionContext

Using AI Code Generation

1public async Task ShouldHaveAnExecutionContext()2        {3            var workerCreated = new TaskCompletionSource<PuppeteerSharp.Worker>();4            Page.WorkerCreated += (sender, e) => workerCreated.TrySetResult(e.Worker);5            await Page.EvaluateFunctionHandleAsync(@"() => {6                new Worker(URL.createObjectURL(new Blob(['console.log(1)'], { type: 'application/javascript' })));7            }");8            var worker = await workerCreated.Task;9            Assert.NotNull(worker.ExecutionContext);10        }11public async Task ShouldHaveAnExecutionContext()12        {13            var workerCreated = new TaskCompletionSource<PuppeteerSharp.Worker>();14            Page.WorkerCreated += (sender, e) => workerCreated.TrySetResult(e.Worker);15            await Page.EvaluateFunctionHandleAsync(@"() => {16                new Worker(URL.createObjectURL(new Blob(['console.log(1)'], { type: 'application/javascript' })));17            }");18            var worker = await workerCreated.Task;19            Assert.NotNull(worker.ExecutionContext);20        }21public async Task ShouldHaveAnExecutionContext()22        {23            var workerCreated = new TaskCompletionSource<PuppeteerSharp.Worker>();24            Page.WorkerCreated += (sender, e) => workerCreated.TrySetResult(e.Worker);25            await Page.EvaluateFunctionHandleAsync(@"() => {26                new Worker(URL.createObjectURL(new Blob(['console.log(1)'], { type: 'application/javascript' })));27            }");28            var worker = await workerCreated.Task;29            Assert.NotNull(worker.ExecutionContext);30        }31public async Task ShouldHaveAnExecutionContext()32        {33            var workerCreated = new TaskCompletionSource<PuppeteerSharp.Worker>();34            Page.WorkerCreated += (sender, e) => workerCreated.TrySetResult(e.Worker);35            await Page.EvaluateFunctionHandleAsync(@"() => {36                new Worker(URL.createObjectURL(new Blob(['console.log(1)'], { type: 'application/javascript' })));

ShouldHaveAnExecutionContext

Using AI Code Generation

1var result = await page.EvaluateFunctionAsync<int>("() => {2    var worker = new Worker('worker.js');3    return worker.executionContextPromise.then(() => 1);4}");5var result = await page.EvaluateFunctionAsync<int>("() => {6    var worker = new Worker('worker.js');7    return worker.executionContextPromise.then(() => 1);8}");9var result = await page.EvaluateFunctionAsync<int>("() => {10    var worker = new Worker('worker.js');11    return worker.executionContextPromise.then(() => 1);12}");13var result = await page.EvaluateFunctionAsync<int>("() => {14    var worker = new Worker('worker.js');15    return worker.executionContextPromise.then(() => 1);16}");17var result = await page.EvaluateFunctionAsync<int>("() => {18    var worker = new Worker('worker.js');19    return worker.executionContextPromise.then(() => 1);20}");21var result = await page.EvaluateFunctionAsync<int>("() => {22    var worker = new Worker('worker.js');23    return worker.executionContextPromise.then(() => 1);24}");25var result = await page.EvaluateFunctionAsync<int>("() => {26    var worker = new Worker('worker.js');27    return worker.executionContextPromise.then(() => 1);28}");29var result = await page.EvaluateFunctionAsync<int>("() => {30    var worker = new Worker('worker.js');31    return worker.executionContextPromise.then(() => 1);32}");

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