Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use PageEventsPopupTests class of PuppeteerSharp.Tests.PageTests package

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.PageTests.PageEventsPopupTests

PageEventsPopupTests.cs

Source:PageEventsPopupTests.cs

...5using Xunit.Abstractions;6namespace PuppeteerSharp.Tests.PageTests7{8    [Collection(TestConstants.TestFixtureCollectionName)]9    public class PageEventsPopupTests : PuppeteerPageBaseTest10    {11        public PageEventsPopupTests(ITestOutputHelper output) : base(output)12        {13        }14        [PuppeteerTest("page.spec.ts", "Page.Events.Popup", "should work")]15        [SkipBrowserFact(skipFirefox: true)]16        public async Task ShouldWork()17        {18            var popupTaskSource = new TaskCompletionSource<Page>();19            Page.Popup += (_, e) => popupTaskSource.TrySetResult(e.PopupPage);20            await Task.WhenAll(21                popupTaskSource.Task,22                Page.EvaluateExpressionAsync("window.open('about:blank')"));23            Assert.False(await Page.EvaluateExpressionAsync<bool>("!!window.opener"));24            Assert.True(await popupTaskSource.Task.Result.EvaluateExpressionAsync<bool>("!!window.opener"));25        }...

PageEventsPopupTests

Using AI Code Generation

1using PuppeteerSharp.Tests.PageTests;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static async Task Main(string[] args)10        {11            var browser = await Puppeteer.LaunchAsync(new LaunchOptions12            {13            });14            var page = await browser.NewPageAsync();15            var tests = new PageEventsPopupTests();16            await tests.PageEventsPopupTests(page);17        }18    }19}20using PuppeteerSharp.Tests.PageTests;21using System;22using System.Collections.Generic;23using System.Linq;24using System.Text;25using System.Threading.Tasks;26{27    {28        static async Task Main(string[] args)29        {30            var browser = await Puppeteer.LaunchAsync(new LaunchOptions31            {32            });33            var page = await browser.NewPageAsync();34            var tests = new PageEventsPopupTests();35            await tests.PageEventsPopupTests(page);36        }37    }38}39using PuppeteerSharp.Tests.PageTests;40using System;41using System.Collections.Generic;42using System.Linq;43using System.Text;44using System.Threading.Tasks;45{46    {47        static async Task Main(string[] args)48        {49            var browser = await Puppeteer.LaunchAsync(new LaunchOptions50            {51            });52            var page = await browser.NewPageAsync();53            var tests = new PageEventsPopupTests();54            await tests.PageEventsPopupTests(page);55        }56    }57}58using PuppeteerSharp.Tests.PageTests;59using System;60using System.Collections.Generic;61using System.Linq;62using System.Text;63using System.Threading.Tasks;64{65    {66        static async Task Main(string[] args)67        {68            var browser = await Puppeteer.LaunchAsync(new LaunchOptions69            {70            });71            var page = await browser.NewPageAsync();

PageEventsPopupTests

Using AI Code Generation

1using PuppeteerSharp.Tests.PageTests;2using System;3using System.Collections.Generic;4using System.Text;5using System.Threading.Tasks;6using Xunit;7{8    [Collection("PuppeteerLoaderFixture collection")]9    {10        public async Task ShouldEmitEvent()11        {12            await Page.GoToAsync(TestConstants.EmptyPage);13            var (popup, _) = await TaskUtils.WhenAll(14                Page.WaitForEvent(PageEvent.Popup),15                Page.EvaluateExpressionAsync("url => window.open(url)", TestConstants.EmptyPage)16            );17            Assert.Equal(TestConstants.EmptyPage, popup.Url);18        }19        public async Task ShouldRejectWhenPopupIsAborted()20        {21            await Page.GoToAsync(TestConstants.EmptyPage);22            var popupTask = Page.WaitForEvent(PageEvent.Popup);23            await Page.EvaluateExpressionAsync("url => window.open(url)", "about:blank");24            var popup = await popupTask;25            var exception = await Assert.ThrowsAsync<TargetClosedException>(async () => await popup.WaitForLoadStateAsync());26            Assert.Contains("Target closed", exception.Message);27        }28        public async Task ShouldRejectWhenPopupIsClosed()29        {30            await Page.GoToAsync(TestConstants.EmptyPage);31            var popupTask = Page.WaitForEvent(PageEvent.Popup);32            await Page.EvaluateExpressionAsync("url => window.open(url)", TestConstants.EmptyPage);33            var popup = await popupTask;34            await popup.CloseAsync();35            var exception = await Assert.ThrowsAsync<TargetClosedException>(async () => await popup.WaitForLoadStateAsync());36            Assert.Contains("Target closed", exception.Message);37        }38        public async Task ShouldRejectWhenPopupIsCrossProcess()39        {40            await Page.GoToAsync(TestConstants.EmptyPage);41            var popupTask = Page.WaitForEvent(PageEvent.Popup);42            await Page.EvaluateExpressionAsync("url => window.open(url)", TestConstants.CrossProcessUrl + "/empty.html");43            var popup = await popupTask;44            var exception = await Assert.ThrowsAsync<TargetClosedException>(async () => await popup.WaitForLoadStateAsync());45            Assert.Contains("Target closed", exception.Message);46        }47    }48}49using PuppeteerSharp.Tests.PageTests;50using System;

PageEventsPopupTests

Using AI Code Generation

1using PuppeteerSharp.Tests.PageTests;2using System;3using System.Threading.Tasks;4using Xunit;5using Xunit.Abstractions;6{7    {8        public PageEventsPopupTests(ITestOutputHelper output) : base(output)9        {10        }11        [Fact(Timeout = 20000)]12        public async Task ShouldFire()13        {14            await Page.GoToAsync(TestConstants.ServerUrl + "/popup/window-open.html");15            var newPageTask = Page.WaitForPopupAsync();16            await Task.WhenAll(17                Page.EvaluateFunctionAsync("url => window['newPage'] = window.open(url)", TestConstants.EmptyPage)18            );19            var newPage = await newPageTask;20            Assert.Equal(TestConstants.EmptyPage, newPage.Url);21            await newPage.CloseAsync();22        }23        [Fact(Timeout = 20000)]24        public async Task ShouldRejectWhenOtherPageIsClosed()25        {26            await Page.GoToAsync(TestConstants.ServerUrl + "/popup/window-open.html");27            var newPageTask = Page.WaitForPopupAsync();28            await Task.WhenAll(29                Page.EvaluateFunctionAsync("url => window['newPage'] = window.open(url)", TestConstants.EmptyPage)30            );31            await Page.CloseAsync();32            var exception = await Assert.ThrowsAsync<TargetClosedException>(newPageTask);33            Assert.Equal("Protocol error (Target.closeTarget): Target closed.", exception.Message);34        }35        [Fact(Timeout = 20000)]36        public async Task ShouldRejectWhenPageIsClosed()37        {38            await Page.GoToAsync(TestConstants.ServerUrl + "/popup/window-open.html");39            var newPageTask = Page.WaitForPopupAsync();40            await Task.WhenAll(41                Page.EvaluateFunctionAsync("url => window['newPage'] = window.open(url)", TestConstants.EmptyPage)42            );43            var newPage = await newPageTask;44            var exception = await Assert.ThrowsAsync<TargetClosedException>(newPage.WaitForNavigationAsync());45            Assert.Equal("Protocol error (Target.closeTarget): Target closed.", exception.Message);46        }47        [Fact(Timeout = 20000)]48        public async Task ShouldRejectWhenOpenedInAnotherTarget()49        {50            await using var anotherContext = await Browser.CreateIncognitoBrowserContextAsync();51            var anotherPage = await anotherContext.NewPageAsync();

PageEventsPopupTests

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using PuppeteerSharp.Tests.PageTests;5using PuppeteerSharp.Xunit;6using Xunit;7using Xunit.Abstractions;8{9    [Collection(TestConstants.TestFixtureCollectionName)]10    {11        public PageEventsPopupTests(ITestOutputHelper output) : base(output)12        {13        }14        [PuppeteerTest("page.spec.ts", "Page.Events.Popup", "should fire")]15        public async Task ShouldFire()16        {17            var (popup, _) = await TaskUtils.WhenAll(18                Page.WaitForEvent(PageEvent.Popup),19                Page.EvaluateFunctionAsync("url => window._popup = window.open(url)", TestConstants.EmptyPage)20            );21            Assert.Equal(TestConstants.EmptyPage, popup.Url);22        }23        [PuppeteerTest("page.spec.ts", "Page.Events.Popup", "should have a working opener")]24        public async Task ShouldHaveAWorkingOpener()25        {26            var popupTask = Page.WaitForEvent(PageEvent.Popup);27            await Page.EvaluateFunctionAsync("url => window._popup = window.open(url)", TestConstants.EmptyPage);28            var popup = await popupTask;29            Assert.Equal(Page, await popup.GetOpenerAsync());30        }31        [PuppeteerTest("page.spec.ts", "Page.Events.Popup", "should have a working opener with cross-process navigation")]32        public async Task ShouldHaveAWorkingOpenerWithCrossProcessNavigation()33        {34            var popupTask = Page.WaitForEvent(PageEvent.Popup);35            await Page.EvaluateFunctionAsync("url => window._popup = window.open(url)", TestConstants.CrossProcessHttpPrefix + "/empty.html");36            var popup = await popupTask;37            Assert.Equal(Page, await popup.GetOpenerAsync());38        }39        [PuppeteerTest("page.spec.ts", "Page.Events.Popup", "should support clicks")]40        public async Task ShouldSupportClicks()41        {42            var popupTask = Page.WaitForEvent(PageEvent.Popup);43            await Page.EvaluateFunctionAsync("url => window._popup = window.open(url)", TestConstants.EmptyPage);44            var popup = await popupTask;45            var popupLoaded = popup.WaitForNavigationAsync();46            await popup.ClickAsync("body");

PageEventsPopupTests

Using AI Code Generation

1using PuppeteerSharp.Tests.PageTests;2using System;3using System.Threading.Tasks;4using Xunit;5using Xunit.Abstractions;6{7    [Collection("PuppeteerLoaderFixture collection")]8    {9        public PopupTests(ITestOutputHelper output) : base(output)10        {11        }12        [Fact(Timeout = PuppeteerSharp.Puppeteer.DefaultTimeout)]13        public async Task ShouldFire()14        {15            var (popup, _) = await TaskUtils.WhenAll(16                Page.WaitForEvent(PageEvent.Popup),17                Page.EvaluateExpressionAsync("url => window.open(url)", TestConstants.EmptyPage)18            );19            Assert.NotNull(popup);20            Assert.Equal(Page.MainFrame, popup.Opener);21        }22        [Fact(Timeout = PuppeteerSharp.Puppeteer.DefaultTimeout)]23        public async Task ShouldHaveCorrectOpener()24        {25            var popupTask = Page.WaitForEvent(PageEvent.Popup);26            await Page.EvaluateFunctionAsync(@"() => {27                window['popup'] = window.open('about:blank');28            }");29            var popup = await popupTask;30            Assert.Equal(Page.MainFrame, popup.Opener);31        }32        [Fact(Timeout = PuppeteerSharp.Puppeteer.DefaultTimeout)]33        public async Task ShouldRejectWhenPopupIsAborted()34        {35            var popupTask = Page.WaitForEvent(PageEvent.Popup);36            await Page.EvaluateFunctionAsync(@"() => {37                window['popup'] = window.open('about:blank');38            }");39            var popup = await popupTask;40            var exception = await Assert.ThrowsAsync<TimeoutException>(async () => await popup.WaitForNavigationAsync());41            Assert.Contains("Timeout", exception.Message);42        }43        [Fact(Timeout = PuppeteerSharp.Puppeteer.DefaultTimeout)]44        public async Task ShouldRejectWhenPopupIsClosed()45        {46            var popupTask = Page.WaitForEvent(PageEvent.Popup);47            await Page.EvaluateFunctionAsync(@"() => {48                window['popup'] = window.open('about:blank');49            }");50            var popup = await popupTask;51            await popup.CloseAsync();52            var exception = await Assert.ThrowsAsync<TimeoutException>(async () => await popup.WaitForNavigationAsync());53            Assert.Contains("Timeout", exception.Message);54        }55        [Fact(Timeout = PuppeteerSharp.Puppeteer.DefaultTimeout)]56        public async Task ShouldRejectWhenPopupIsCrossProcess()57        {

PageEventsPopupTests

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6{7    {8        public PageEventsPopupTests()9        {10            using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false }))11            {12                var page = await browser.NewPageAsync();13                page.Popup += async (sender, e) =>14                {15                    var popup = e.Page;16                    Console.WriteLine("Popup url: {0}", popup.Url);17                    await popup.CloseAsync();18                };19                await page.ClickAsync("input[name=\"btnI\"]");20            }21        }22    }23}24using System;25using System.Collections.Generic;26using System.Linq;27using System.Text;28using System.Threading.Tasks;29{30    {31        public PageEventsRequestTests()32        {33            using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false }))34            {35                var page = await browser.NewPageAsync();36                page.Request += async (sender, e) =>37                {38                    var request = e.Request;39                    Console.WriteLine("Request url: {0}", request.Url);40                };41            }42        }43    }44}45using System;46using System.Collections.Generic;47using System.Linq;48using System.Text;49using System.Threading.Tasks;50{51    {52        public PageEventsRequestFailedTests()53        {

PageEventsPopupTests

Using AI Code Generation

1using PuppeteerSharp.Tests.PageTests;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            Console.WriteLine("Hello World!");12            var test = new PageEventsPopupTests();13            test.ClosePageShouldRunBeforeunloadIfAsked();14        }15    }16}17using PuppeteerSharp.Tests.PageTests;18using System;19using System.Collections.Generic;20using System.Linq;21using System.Text;22using System.Threading.Tasks;23{24    {25        static void Main(string[] args)26        {27            Console.WriteLine("Hello World!");28            var test = new PageEventsPopupTests();29            test.ClosePageShouldRejectAllPromisesWhenThePageIsClosed();30        }31    }32}33using PuppeteerSharp.Tests.PageTests;34using System;35using System.Collections.Generic;36using System.Linq;37using System.Text;38using System.Threading.Tasks;39{40    {41        static void Main(string[] args)42        {43            Console.WriteLine("Hello World!");44            var test = new PageEventsPopupTests();45            test.ClosePageShouldRejectAllPromisesWhenThePageIsClosedWithBeforeunload();46        }47    }48}49using PuppeteerSharp.Tests.PageTests;50using System;51using System.Collections.Generic;52using System.Linq;53using System.Text;54using System.Threading.Tasks;55{56    {57        static void Main(string[] args)58        {59            Console.WriteLine("Hello World!");60            var test = new PageEventsPopupTests();61            test.ClosePageShouldWorkWithPageClose();62        }63    }64}

PageEventsPopupTests

Using AI Code Generation

1using PuppeteerSharp.Tests.PageTests;2using System;3using System.Threading.Tasks;4{5    {6        public static async Task Main(string[] args)7        {8            var PageEventsPopupTests = new PageEventsPopupTests();9            await PageEventsPopupTests.ShouldNotEmitPopupEventWhenThereIsNoTargetForCreatedTarget();10        }11    }12}13using PuppeteerSharp.Tests.PageTests;14using System;15using System.Threading.Tasks;16{17    {18        public static async Task Main(string[] args)19        {20            var PageEventsPopupTests = new PageEventsPopupTests();21            await PageEventsPopupTests.ShouldNotEmitPopupEventWhenThereIsNoTargetForCreatedTarget();22        }23    }24}25using PuppeteerSharp.Tests.PageTests;26using System;27using System.Threading.Tasks;28{29    {30        public static async Task Main(string[] args)31        {32            var PageEventsPopupTests = new PageEventsPopupTests();33            await PageEventsPopupTests.ShouldNotEmitPopupEventWhenThereIsNoTargetForCreatedTarget();34        }35    }36}37using PuppeteerSharp.Tests.PageTests;38using System;39using System.Threading.Tasks;40{41    {42        public static async Task Main(string[] args)43        {44            var PageEventsPopupTests = new PageEventsPopupTests();45            await PageEventsPopupTests.ShouldNotEmitPopupEventWhenThereIsNoTargetForCreatedTarget();46        }47    }48}49using PuppeteerSharp.Tests.PageTests;50using System;51using System.Threading.Tasks;52{53    {54        public static async Task Main(string[] args)55        {56            var PageEventsPopupTests = new PageEventsPopupTests();

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.