How to use BrowserTargetEventsTests method of PuppeteerSharp.Tests.LauncherTests.BrowserTargetEventsTests class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.LauncherTests.BrowserTargetEventsTests.BrowserTargetEventsTests

DefaultBrowserContextTests.cs

Source:DefaultBrowserContextTests.cs

...9using Xunit.Abstractions;10namespace PuppeteerSharp.Tests.LauncherTests11{12    [Collection(TestConstants.TestFixtureCollectionName)]13    public class BrowserTargetEventsTests : PuppeteerBrowserBaseTest14    {15        public BrowserTargetEventsTests(ITestOutputHelper output) : base(output)16        {17        }18        [PuppeteerTest("launcher.spec.ts", "Browser target events", "should work")]19        [SkipBrowserFact(skipFirefox: true)]20        public async Task ShouldWork()21        {22            var events = new List<string>();23            Browser.TargetCreated += (_, _) => events.Add("CREATED");24            Browser.TargetChanged += (_, _) => events.Add("CHANGED");25            Browser.TargetDestroyed += (_, _) => events.Add("DESTROYED");26            var page = await Browser.NewPageAsync();27            await page.GoToAsync(TestConstants.EmptyPage);28            await page.CloseAsync();29            Assert.Equal(new[] { "CREATED", "CHANGED", "DESTROYED" }, events);...

BrowserTargetEventsTests

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Threading.Tasks;5using PuppeteerSharp.Tests.Attributes;6using Xunit;7using Xunit.Abstractions;8{9    [Collection(TestConstants.TestFixtureCollectionName)]10    {11        public BrowserTargetEventsTests(ITestOutputHelper output) : base(output)12        {13        }14        [PuppeteerTest("launcher.spec.ts", "Browser.targetcreated", "should fire for each target")]15        public async Task ShouldFireForEachTarget()16        {17            var targets = new List<Target>();18            Browser.TargetCreated += (sender, e) => targets.Add(e.Target);19            var page = await Browser.NewPageAsync();20            Assert.Single(targets);21            Assert.Equal(page.Target, targets.First());22        }23        [PuppeteerTest("launcher.spec.ts", "Browser.targetcreated", "should not throw when there are existing targets")]24        public async Task ShouldNotThrowWhenThereAreExistingTargets()25        {26            var page = await Browser.NewPageAsync();27            var targets = new List<Target>();28            Browser.TargetCreated += (sender, e) => targets.Add(e.Target);29            Assert.Single(targets);30            Assert.Equal(page.Target, targets.First());31        }32        [PuppeteerTest("launcher.spec.ts", "Browser.targetchanged", "should fire when a target url changes")]33        public async Task ShouldFireWhenATargetUrlChanges()34        {35            var targets = new List<Target>();36            Browser.TargetChanged += (sender, e) => targets.Add(e.Target);37            var page = await Browser.NewPageAsync();38            Assert.Empty(targets);39            await page.GoToAsync(TestConstants.EmptyPage);40            Assert.Single(targets);41            Assert.Equal(page.Target, targets.First());42        }43        [PuppeteerTest("launcher.spec.ts", "Browser.targetchanged", "should not throw when there are existing targets")]44        public async Task ShouldNotThrowWhenThereAreExistingTargets2()45        {46            var page = await Browser.NewPageAsync();47            var targets = new List<Target>();48            Browser.TargetChanged += (sender, e) => targets.Add(e.Target);49            Assert.Empty(targets);50            await page.GoToAsync(TestConstants.EmptyPage);51            Assert.Single(targets);

BrowserTargetEventsTests

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        static void Main(string[] args)10        {11            var browser = LauncherTests.BrowserTargetEventsTests();12            Console.ReadLine();13        }14    }15}16using PuppeteerSharp.Tests;17using System;18using System.Collections.Generic;19using System.Linq;20using System.Text;21using System.Threading.Tasks;22{23    {24        static void Main(string[] args)25        {26            var browser = LauncherTests.BrowserTargetEventsTests();27            Console.ReadLine();28        }29    }30}31using PuppeteerSharp.Tests;32using System;33using System.Collections.Generic;34using System.Linq;35using System.Text;36using System.Threading.Tasks;37{38    {39        static void Main(string[] args)40        {41            var browser = LauncherTests.BrowserTargetEventsTests();42            Console.ReadLine();43        }44    }45}46using PuppeteerSharp.Tests;47using System;48using System.Collections.Generic;49using System.Linq;50using System.Text;51using System.Threading.Tasks;52{53    {54        static void Main(string[] args)55        {56            var browser = LauncherTests.BrowserTargetEventsTests();57            Console.ReadLine();58        }59    }60}61using PuppeteerSharp.Tests;62using System;63using System.Collections.Generic;64using System.Linq;65using System.Text;66using System.Threading.Tasks;67{68    {69        static void Main(string[] args)70        {71            var browser = LauncherTests.BrowserTargetEventsTests();72            Console.ReadLine();73        }74    }75}

BrowserTargetEventsTests

Using AI Code Generation

1var browser = await Puppeteer.LaunchAsync(new LaunchOptions2{3    Args = new string[] { "--no-sandbox" }4});5var page = await browser.NewPageAsync();6await page.ScreenshotAsync("google.png");7await browser.CloseAsync();

BrowserTargetEventsTests

Using AI Code Generation

1var browser = await Puppeteer.LaunchAsync(new LaunchOptions2{3    Args = new[] { "--no-sandbox" }4});5var page = await browser.NewPageAsync();6await page.ScreenshotAsync("screenshot.png");7await browser.CloseAsync();8}9}10}

BrowserTargetEventsTests

Using AI Code Generation

1using PuppeteerSharp.Tests.LauncherTests;2var test = new BrowserTargetEventsTests();3test.BrowserTargetEventsTestsAsync();4using PuppeteerSharp.Tests.LauncherTests;5var test = new BrowserTargetEventsTests();6test.BrowserTargetEventsTestsAsync();7using PuppeteerSharp.Tests.LauncherTests;8var test = new BrowserTargetEventsTests();9test.BrowserTargetEventsTestsAsync();10using PuppeteerSharp.Tests.LauncherTests;11var test = new BrowserTargetEventsTests();12test.BrowserTargetEventsTestsAsync();13using PuppeteerSharp.Tests.LauncherTests;14var test = new BrowserTargetEventsTests();15test.BrowserTargetEventsTestsAsync();16using PuppeteerSharp.Tests.LauncherTests;17var test = new BrowserTargetEventsTests();18test.BrowserTargetEventsTestsAsync();19using PuppeteerSharp.Tests.LauncherTests;20var test = new BrowserTargetEventsTests();21test.BrowserTargetEventsTestsAsync();22using PuppeteerSharp.Tests.LauncherTests;23var test = new BrowserTargetEventsTests();24test.BrowserTargetEventsTestsAsync();25using PuppeteerSharp.Tests.LauncherTests;26var test = new BrowserTargetEventsTests();

BrowserTargetEventsTests

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using PuppeteerSharp;7using System.Threading;8using System.IO;9using System.Diagnostics;10using System.Text.RegularExpressions;11using System.Collections;12{13    {14        public async Task BrowserTargetEventsTestsMethod()15        {16            var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });17            var page = await browser.NewPageAsync();18            var target = await browser.WaitForTargetAsync(async target =>19            {20                if (target.Type != TargetType.Page)21                {22                    return false;23                }24                var page = await target.PageAsync();25            });26            var newPage = await target.PageAsync();27            var newPageContent = await newPage.EvaluateExpressionAsync<string>("document.body.textContent");28            Assert.Contains("Example Domain", newPageContent);29        }30    }31}32using System;33using System.Collections.Generic;34using System.Linq;35using System.Text;36using System.Threading.Tasks;37using PuppeteerSharp;38using System.Threading;39using System.IO;40using System.Diagnostics;41using System.Text.RegularExpressions;42using System.Collections;43{44    {45        public async Task BrowserTargetEventsTestsMethod()46        {47            var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });48            var page = await browser.NewPageAsync();49            var targets = new List<Target>();50            browser.TargetCreated += (sender, e) => targets.Add(e.Target);51            browser.TargetChanged += (sender, e) => targets.Add(e.Target);52            browser.TargetDestroyed += (sender, e) => targets.Remove(e.Target);53            Assert.Equal(2, targets.Count);54        }55    }56}

BrowserTargetEventsTests

Using AI Code Generation

1using PuppeteerSharp.Tests;2using PuppeteerSharp.Tests.LauncherTests;3using System.IO;4using System.Net;5using System.Threading.Tasks;6{7    {8        {9            public async Task ShouldFireEventsInProperOrder()10            {11                var events = new List<string>();12                Page.Browser.TargetCreated += (sender, e) => events.Add("CREATED");13                Page.Browser.TargetChanged += (sender, e) => events.Add("CHANGED");14                Page.Browser.TargetDestroyed += (sender, e) => events.Add("DESTROYED");15                await Page.GoToAsync(TestConstants.EmptyPage);16                Assert.Equal(new List<string> { "CREATED", "CHANGED" }, events);17                events.Clear();18                await Page.CloseAsync();19                Assert.Equal(new List<string> { "DESTROYED" }, events);20            }21        }22    }23}24using PuppeteerSharp.Tests;25using PuppeteerSharp.Tests.LauncherTests;26using System.IO;27using System.Net;28using System.Threading.Tasks;29{30    {31        {32            public async Task ShouldFireEventsInProperOrder()33            {34                var events = new List<string>();35                Page.Browser.TargetCreated += (sender, e) => events.Add("CREATED");36                Page.Browser.TargetChanged += (sender, e) => events.Add("CHANGED");37                Page.Browser.TargetDestroyed += (sender, e) => events.Add("DESTROYED");38                await Page.GoToAsync(TestConstants.EmptyPage);39                Assert.Equal(new List<string> { "CREATED", "CHANGED" }, events);40                events.Clear();41                await Page.CloseAsync();42                Assert.Equal(new List<string> { "DESTROYED" }, events);43            }44        }45    }46}47using PuppeteerSharp.Tests;48using PuppeteerSharp.Tests.LauncherTests;49using System.IO;

BrowserTargetEventsTests

Using AI Code Generation

1using PuppeteerSharp.Tests;2using System;3using System.Threading.Tasks;4using PuppeteerSharp.Tests.LauncherTests;5{6    {7        public async Task ShouldFireEventsInCorrectOrder()8        {9            var browser = await Puppeteer.LaunchAsync(TestConstants.DefaultBrowserOptions());10            var targetCreatedTask = new TaskCompletionSource<bool>();11            var targetChangedTask = new TaskCompletionSource<bool>();12            var targetDestroyedTask = new TaskCompletionSource<bool>();13            browser.TargetCreated += (sender, e) => targetCreatedTask.TrySetResult(true);14            browser.TargetChanged += (sender, e) => targetChangedTask.TrySetResult(true);15            browser.TargetDestroyed += (sender, e) => targetDestroyedTask.TrySetResult(true);16            var page = await browser.NewPageAsync();17            await page.GoToAsync(TestConstants.EmptyPage);18            await page.CloseAsync();19            await browser.CloseAsync();20            await Task.WhenAll(targetCreatedTask.Task, targetChangedTask.Task, targetDestroyedTask.Task);21        }22    }23}24using PuppeteerSharp.Tests;25using System;26using System.Threading.Tasks;27using PuppeteerSharp.Tests.BrowserTests;28{29    [Collection("PuppeteerLoaderFixture collection")]30    {31        public async Task ShouldCloseBrowserWithNoPages()32        {33            var browser = await Puppeteer.LaunchAsync(TestConstants.DefaultBrowserOptions());34            await browser.CloseAsync();35        }36    }37}38using PuppeteerSharp.Tests;39using System;40using System.Threading.Tasks;41using PuppeteerSharp.Tests.BrowserTests;42{43    [Collection("PuppeteerLoaderFixture collection")]44    {45        public async Task ShouldCloseBrowserWithOnePage()46        {47            var browser = await Puppeteer.LaunchAsync(TestConstants.DefaultBrowser

BrowserTargetEventsTests

Using AI Code Generation

1public void BrowserTargetEventsTests()2{3}4public async Task BrowserTargetEventsTests()5{6}7public void BrowserTargetEventsTests()8{9}10public async Task BrowserTargetEventsTests()11{12}13public void BrowserTargetEventsTests()14{15}16public async Task BrowserTargetEventsTests()17{18}19public void BrowserTargetEventsTests()20{21}

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.