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

Copied to Clipboard!

How to use ShouldFireTargetEvents method of PuppeteerSharp.Tests.BrowserContextTests.BrowserContextTests class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.BrowserContextTests.BrowserContextTests.ShouldFireTargetEvents

BrowserContextTests.cs

Source:BrowserContextTests.cs

...61            Assert.Same(context, popupTarget.BrowserContext);62            await context.CloseAsync();63        }64        [Fact]65        public async Task ShouldFireTargetEvents()66        {67            var context = await Browser.CreateIncognitoBrowserContextAsync();68            var events = new List<string>();69            context.TargetCreated += (sender, e) => events.Add("CREATED: " + e.Target.Url);70            context.TargetChanged += (sender, e) => events.Add("CHANGED: " + e.Target.Url);71            context.TargetDestroyed += (sender, e) => events.Add("DESTROYED: " + e.Target.Url);72            var page = await context.NewPageAsync();73            await page.GoToAsync(TestConstants.EmptyPage);74            await page.CloseAsync();75            Assert.Equal(new[] {76                $"CREATED: {TestConstants.AboutBlank}",77                $"CHANGED: {TestConstants.EmptyPage}",78                $"DESTROYED: {TestConstants.EmptyPage}"79            }, events);...

ShouldFireTargetEvents

Using AI Code Generation

1PuppeteerSharp.Tests.BrowserContextTests.BrowserContextTests.ShouldFireTargetEvents()2PuppeteerSharp.Tests.BrowserContextTests.BrowserContextTests.ShouldFireTargetEvents()3PuppeteerSharp.Tests.BrowserContextTests.BrowserContextTests.ShouldFireTargetEvents()4PuppeteerSharp.Tests.BrowserContextTests.BrowserContextTests.ShouldFireTargetEvents()5PuppeteerSharp.Tests.BrowserContextTests.BrowserContextTests.ShouldFireTargetEvents()6PuppeteerSharp.Tests.BrowserContextTests.BrowserContextTests.ShouldFireTargetEvents()7PuppeteerSharp.Tests.BrowserContextTests.BrowserContextTests.ShouldFireTargetEvents()8PuppeteerSharp.Tests.BrowserContextTests.BrowserContextTests.ShouldFireTargetEvents()9PuppeteerSharp.Tests.BrowserContextTests.BrowserContextTests.ShouldFireTargetEvents()10PuppeteerSharp.Tests.BrowserContextTests.BrowserContextTests.ShouldFireTargetEvents()

ShouldFireTargetEvents

Using AI Code Generation

1using System;2using System.IO;3using System.Threading.Tasks;4using PuppeteerSharp.Tests.Attributes;5using Xunit;6using Xunit.Abstractions;7{8    [Collection(TestConstants.TestFixtureCollectionName)]9    {10        public BrowserContextTests(ITestOutputHelper output) : base(output)11        {12        }13        [PuppeteerTest("browsercontext.spec.ts", "BrowserContextTests", "should fire target events")]14        public async Task ShouldFireTargetEvents()15        {16            var originalTarget = Page.Target;17            var newPageTask = Context.WaitForTargetAsync(t => t.Url == "about:blank");18            var newPage = await Context.NewPageAsync();19            var newTarget = await newPageTask;20            Assert.Equal(newPage.Target, newTarget);21            Assert.Equal(newTarget, originalTarget);22            var targetClosedTask = Context.WaitForTargetAsync(t => t.IsClosed);23            await newPage.CloseAsync();24            await targetClosedTask;25        }26    }27}28using System;29using System.IO;30using System.Threading.Tasks;31using PuppeteerSharp.Tests.Attributes;32using Xunit;33using Xunit.Abstractions;34{35    [Collection(TestConstants.TestFixtureCollectionName)]36    {37        public BrowserContextTests(ITestOutputHelper output) : base(output)38        {39        }40        [PuppeteerTest("browsercontext.spec.ts", "BrowserContextTests", "should not fire target events for closed context")]41        public async Task ShouldNotFireTargetEventsForClosedContext()42        {43            var context = await Browser.CreateIncognitoBrowserContextAsync();44            var newPageTask = context.WaitForTargetAsync(t => t.Url == "about:blank");45            await context.NewPageAsync();46            await newPageTask;47            var targetClosedTask = context.WaitForTargetAsync(t => t.IsClosed);48            await context.CloseAsync();49            await targetClosedTask;50        }51    }52}

ShouldFireTargetEvents

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using Xunit;5{6    [Collection("PuppeteerLoaderFixture collection")]7    {8        public async Task ShouldFireTargetEvents()9        {10            var context = await Browser.CreateIncognitoBrowserContextAsync();11            var events = new List<string>();12            context.TargetCreated += (sender, e) => events.Add("CREATED");13            context.TargetChanged += (sender, e) => events.Add("CHANGED");14            context.TargetDestroyed += (sender, e) => events.Add("DESTROYED");15            var page1 = await context.NewPageAsync();16            await page1.GoToAsync(TestConstants.EmptyPage);17            var page2 = await context.NewPageAsync();18            await page2.GoToAsync(TestConstants.EmptyPage);19            await page1.CloseAsync();20            await page2.CloseAsync();21            await context.CloseAsync();22            Assert.Equal(new[] { "CREATED", "CREATED", "CHANGED", "CHANGED", "DESTROYED", "DESTROYED" }, events);23        }24    }25}26using System;27using System.Threading.Tasks;28using PuppeteerSharp;29using Xunit;30{31    [Collection("PuppeteerLoaderFixture collection")]32    {33        public async Task ShouldFireTargetEvents()34        {35            var context = await Browser.CreateIncognitoBrowserContextAsync();36            var events = new List<string>();37            context.TargetCreated += (sender, e) => events.Add("CREATED");38            context.TargetChanged += (sender, e) => events.Add("CHANGED");39            context.TargetDestroyed += (sender, e) => events.Add("DESTROYED");40            var page1 = await context.NewPageAsync();41            await page1.GoToAsync(TestConstants.EmptyPage);42            var page2 = await context.NewPageAsync();43            await page2.GoToAsync(TestConstants.EmptyPage);44            await page1.CloseAsync();45            await page2.CloseAsync();46            await context.CloseAsync();

ShouldFireTargetEvents

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6{7    [Collection("PuppeteerLoaderFixture collection")]8    {9        [PuppeteerTest("browsercontext.spec.ts", "BrowserContext.Events.Target", "should fire Target events")]10        public async Task ShouldFireTargetEvents()11        {12            var targets = new List<Target>();13            Page.BrowserContext.TargetCreated += (sender, e) => targets.Add(e.Target);14            Page.BrowserContext.TargetChanged += (sender, e) => targets.Add(e.Target);15            Page.BrowserContext.TargetDestroyed += (sender, e) => targets.Add(e.Target);16            var page1 = await Page.BrowserContext.NewPageAsync();17            var page2 = await Page.BrowserContext.NewPageAsync();18            await page1.CloseAsync();19            await page2.CloseAsync();20            Assert.Equal(6, targets.Count);21            Assert.Equal(BrowserContextEventType.TargetCreated, targets[0].Type);22            Assert.Equal(BrowserContextEventType.TargetCreated, targets[1].Type);23            Assert.Equal(BrowserContextEventType.TargetChanged, targets[2].Type);24            Assert.Equal(BrowserContextEventType.TargetChanged, targets[3].Type);25            Assert.Equal(BrowserContextEventType.TargetDestroyed, targets[4].Type);26            Assert.Equal(BrowserContextEventType.TargetDestroyed, targets[5].Type);27            Assert.True(targets[0].Url.StartsWith("about:blank"));28            Assert.True(targets[1].Url.StartsWith("about:blank"));29            Assert.True(targets[2].Url.StartsWith("about:blank"));30            Assert.True(targets[3].Url.StartsWith("about:blank"));31            Assert.True(targets[4].Url.StartsWith("about:blank"));32            Assert.True(targets[5].Url.StartsWith("about:blank"));33        }34    }35}36using System;37using System.Collections.Generic;38using System.Linq;39using System.Text;40using System.Threading.Tasks;41{42    [Collection("PuppeteerLoaderFixture collection")]

ShouldFireTargetEvents

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4{5    {6        public async Task ShouldFireTargetEvents()7        {8            var context = await Browser.NewContextAsync();9            var target = await context.NewPageAsync();10            var targetCreated = new TaskCompletionSource<Target>();11            var targetChanged = new TaskCompletionSource<Target>();12            var targetDestroyed = new TaskCompletionSource<Target>();13            context.TargetCreated += (sender, e) => targetCreated.TrySetResult(e.Target);14            context.TargetChanged += (sender, e) => targetChanged.TrySetResult(e.Target);15            context.TargetDestroyed += (sender, e) => targetDestroyed.TrySetResult(e.Target);16            await target.CloseAsync();17            Assert.Equal(target, await targetCreated.Task);18            Assert.Equal(target, await targetChanged.Task);19            Assert.Equal(target, await targetDestroyed.Task);20        }21    }22}23using System;24using System.Collections.Generic;25using System.Text;26{27    {28        public async Task ShouldFireTargetEvents()29        {30            var context = await Browser.NewContextAsync();31            var target = await context.NewPageAsync();32            var targetCreated = new TaskCompletionSource<Target>();33            var targetChanged = new TaskCompletionSource<Target>();34            var targetDestroyed = new TaskCompletionSource<Target>();35            context.TargetCreated += (sender, e) => targetCreated.TrySetResult(e.Target);36            context.TargetChanged += (sender, e) => targetChanged.TrySetResult(e.Target);37            context.TargetDestroyed += (sender, e) => targetDestroyed.TrySetResult(e.Target);38            await target.CloseAsync();39            Assert.Equal(target, await targetCreated.Task);40            Assert.Equal(target, await targetChanged.Task);41            Assert.Equal(target, await targetDestroyed.Task);42        }43    }44}45using System;46using System.Collections.Generic;47using System.Text;48{49    {50        public async Task ShouldFireTargetEvents()

ShouldFireTargetEvents

Using AI Code Generation

1var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = true });2var page = await browser.NewPageAsync();3await target.Page.WaitForNavigationAsync(new NavigationOptions { Timeout = 0 });4await page.CloseAsync();5await browser.CloseAsync();6var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = true });7var page = await browser.NewPageAsync();8await target.Page.WaitForNavigationAsync(new NavigationOptions { Timeout = 0 });9await page.CloseAsync();10await browser.CloseAsync();11var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = true });12var page = await browser.NewPageAsync();13await target.Page.WaitForNavigationAsync(new NavigationOptions { Timeout = 0 });14await page.CloseAsync();15await browser.CloseAsync();16var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = true });17var page = await browser.NewPageAsync();18await target.Page.WaitForNavigationAsync(new NavigationOptions { Timeout = 0 });19await page.CloseAsync();20await browser.CloseAsync();21var browser = await Puppeteer.LaunchAsync(new

ShouldFireTargetEvents

Using AI Code Generation

1public async Task ShouldFireTargetEvents()2        {3            var newPageTask = Context.WaitForTargetAsync(target => target.Url.Contains("empty.html"));4            var newPage = await Page.GoToAsync(TestConstants.EmptyPage);5            var target = await newPageTask;6            Assert.AreEqual(newPage.Target, target);7            Assert.AreEqual(Context, target.BrowserContext);8            Assert.AreEqual(Page.Target, target.Opener);9            Assert.AreEqual("page", target.Type);10            Assert.AreEqual("about:blank", target.Url);11            Assert.AreEqual("about:blank", target.Page.Url);12            Assert.AreEqual(newPage.Target, target);13            Assert.AreEqual(newPage.Target, target);14        }15public async Task ShouldFireTargetEvents()16        {17            var newPageTask = Context.WaitForTargetAsync(target => target.Url.Contains("empty.html"));18            var newPage = await Page.GoToAsync(TestConstants.EmptyPage);19            var target = await newPageTask;20            Assert.AreEqual(newPage.Target, target);21            Assert.AreEqual(Context, target.BrowserContext);22            Assert.AreEqual(Page.Target, target.Opener);23            Assert.AreEqual("page", target.Type);24            Assert.AreEqual("about:blank", target.Url);25            Assert.AreEqual("about:blank", target.Page.Url);26            Assert.AreEqual(newPage.Target, target);27            Assert.AreEqual(newPage.Target, target);28        }29public async Task ShouldFireTargetEvents()30        {31            var newPageTask = Context.WaitForTargetAsync(target => target.Url.Contains("empty.html"));32            var newPage = await Page.GoToAsync(TestConstants.EmptyPage);33            var target = await newPageTask;34            Assert.AreEqual(newPage.Target, target);35            Assert.AreEqual(Context, target.BrowserContext);36            Assert.AreEqual(Page.Target, target.Opener);37            Assert.AreEqual("page", target.Type);38            Assert.AreEqual("about:blank", target.Url);39            Assert.AreEqual("about:blank", target.Page.Url);40            Assert.AreEqual(newPage.Target, target);41            Assert.AreEqual(newPage.Target, target);42        }

ShouldFireTargetEvents

Using AI Code Generation

1using PuppeteerSharp.Tests;2using Xunit;3using Xunit.Abstractions;4using System;5using System.Threading.Tasks;6using System.IO;7using System.Collections.Generic;8using System.Text;9using System.Threading;10using System.Linq;11using System.Diagnostics;12using System.Runtime.CompilerServices;13using PuppeteerSharp.Helpers;14using System.Text.RegularExpressions;15using PuppeteerSharp.Input;16using PuppeteerSharp.Media;17using PuppeteerSharp.Messaging;18using PuppeteerSharp.Navigation;19using PuppeteerSharp.PageCoverage;20using PuppeteerSharp.PageAccessibility;21using PuppeteerSharp.PageEmulation;22using PuppeteerSharp.PagePdf;23using PuppeteerSharp.PageScreenshot;24using PuppeteerSharp.PageTarget;25using PuppeteerSharp.PageTracing;26using PuppeteerSharp.PageWorkers;27using PuppeteerSharp.PageCoverage;28using PuppeteerSharp.PageAccessibility;29using PuppeteerSharp.PageEmulation;30using PuppeteerSharp.PagePdf;31using PuppeteerSharp.PageScreenshot;32using PuppeteerSharp.PageTarget;33using PuppeteerSharp.PageTracing;34using PuppeteerSharp.PageWorkers;35using PuppeteerSharp.PageCoverage;36using PuppeteerSharp.PageAccessibility;37using PuppeteerSharp.PageEmulation;38using PuppeteerSharp.PagePdf;39using PuppeteerSharp.PageScreenshot;40using PuppeteerSharp.PageTarget;41using PuppeteerSharp.PageTracing;42using PuppeteerSharp.PageWorkers;43using PuppeteerSharp.PageCoverage;44using PuppeteerSharp.PageAccessibility;45using PuppeteerSharp.PageEmulation;46using PuppeteerSharp.PagePdf;47using PuppeteerSharp.PageScreenshot;48using PuppeteerSharp.PageTarget;49using PuppeteerSharp.PageTracing;50using PuppeteerSharp.PageWorkers;51using PuppeteerSharp.PageCoverage;52using PuppeteerSharp.PageAccessibility;53using PuppeteerSharp.PageEmulation;54using PuppeteerSharp.PagePdf;55using PuppeteerSharp.PageScreenshot;56using PuppeteerSharp.PageTarget;57using PuppeteerSharp.PageTracing;58using PuppeteerSharp.PageWorkers;59using PuppeteerSharp.PageCoverage;60using PuppeteerSharp.PageAccessibility;61using PuppeteerSharp.PageEmulation;62using PuppeteerSharp.PagePdf;63using PuppeteerSharp.PageScreenshot;64using PuppeteerSharp.PageTarget;65using PuppeteerSharp.PageTracing;66using PuppeteerSharp.PageWorkers;67using PuppeteerSharp.PageCoverage;68using PuppeteerSharp.PageAccessibility;69using PuppeteerSharp.PageEmulation;70using PuppeteerSharp.PagePdf;71using PuppeteerSharp.PageScreenshot;72using PuppeteerSharp.PageTarget;73using PuppeteerSharp.PageTracing;74using PuppeteerSharp.PageWorkers;

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.