How to use TargetCreated method of PuppeteerSharp.Tests.LauncherTests.PuppeteerConnectTests class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.LauncherTests.PuppeteerConnectTests.TargetCreated

PuppeteerConnectTests.cs

Source:PuppeteerConnectTests.cs Github

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...153 {154 BrowserWSEndpoint = browserOne.WebSocketEndpoint155 });156 var tcs = new TaskCompletionSource<Page>();157 async void TargetCreated(object sender, TargetChangedArgs e)158 {159 tcs.TrySetResult(await e.Target.PageAsync());160 browserOne.TargetCreated -= TargetCreated;161 }162 browserOne.TargetCreated += TargetCreated;163 var page2Task = browserTwo.NewPageAsync();164 await Task.WhenAll(tcs.Task, page2Task);165 var page1 = tcs.Task.Result;166 var page2 = page2Task.Result;167 Assert.Equal(56, await page1.EvaluateExpressionAsync<int>("7 * 8"));168 Assert.Equal(42, await page2.EvaluateExpressionAsync<int>("7 * 6"));169 await browserOne.CloseAsync();170 }171 [PuppeteerTest("launcher.spec.ts", "Puppeteer.connect", "should be able to reconnect")]172 [SkipBrowserFact(skipFirefox: true)]173 public async Task ShouldBeAbleToReconnect()174 {175 var browserOne = await Puppeteer.LaunchAsync(new LaunchOptions());176 var browserWSEndpoint = browserOne.WebSocketEndpoint;...

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TargetCreated

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1using System;2using System.Threading.Tasks;3using PuppeteerSharp.Tests.Attributes;4using PuppeteerSharp.Xunit;5using Xunit;6using Xunit.Abstractions;7{8 [Collection(TestConstants.TestFixtureCollectionName)]9 {10 public PuppeteerConnectTests(ITestOutputHelper output) : base(output)11 {12 }13 [PuppeteerTest("launcher.spec.ts", "Puppeteer.connect", "should be able to reconnect to a disconnected browser")]14 public async Task ShouldBeAbleToReconnectToADisconnectedBrowser()15 {16 var browser = await Puppeteer.LaunchAsync(TestConstants.DefaultBrowserOptions());17 var page = await browser.NewPageAsync();18 await page.GoToAsync(TestConstants.EmptyPage);19 var browserWSEndpoint = browser.WebSocketEndpoint;20 await browser.CloseAsync();21 browser = await Puppeteer.ConnectAsync(new ConnectOptions { BrowserWSEndpoint = browserWSEndpoint });22 page = await browser.NewPageAsync();23 await page.GoToAsync(TestConstants.EmptyPage);24 await browser.CloseAsync();25 }26 [PuppeteerTest("launcher.spec.ts", "Puppeteer.connect", "should be able to reconnect to a disconnected browser")]27 public async Task ShouldBeAbleToReconnectToADisconnectedBrowser2()28 {29 var browser = await Puppeteer.LaunchAsync(TestConstants.DefaultBrowserOptions());30 var page = await browser.NewPageAsync();31 await page.GoToAsync(TestConstants.EmptyPage);32 var browserWSEndpoint = browser.WebSocketEndpoint;33 await browser.CloseAsync();34 browser = await Puppeteer.ConnectAsync(new ConnectOptions { BrowserWSEndpoint = browserWSEndpoint });35 page = await browser.NewPageAsync();36 await page.GoToAsync(TestConstants.EmptyPage);37 await browser.CloseAsync();38 }39 [PuppeteerTest("launcher.spec.ts", "Puppeteer.connect", "should reject all promises when browser is closed")]40 public async Task ShouldRejectAllPromisesWhenBrowserIsClosed()41 {42 var browser = await Puppeteer.LaunchAsync(TestConstants.DefaultBrowserOptions());43 var page = await browser.NewPageAsync();44 await page.GoToAsync(TestConstants.EmptyPage);

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TargetCreated

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1using System;2using System.IO;3using System.Threading.Tasks;4using PuppeteerSharp;5using Xunit;6using Xunit.Abstractions;7{8 [Collection("PuppeteerLoaderFixture collection")]9 {10 public PuppeteerConnectTests(ITestOutputHelper output) : base(output)11 {12 }13 public async Task ShouldBeAbleToConnectToChrome()14 {15 await using var browser = await Puppeteer.LaunchAsync(TestConstants.DefaultBrowserOptions());16 var browserWSEndpoint = browser.WebSocketEndpoint;17 await browser.CloseAsync();18 var options = TestConstants.DefaultBrowserOptions();19 options.BrowserWSEndpoint = browserWSEndpoint;20 var browser2 = await Puppeteer.ConnectAsync(options);21 var pages = await browser2.PagesAsync();22 Assert.Single(pages);23 await browser2.CloseAsync();24 }25 public async Task ShouldBeAbleToConnectTwoBrowsersAtTheSameTime()26 {27 await using var browser1 = await Puppeteer.LaunchAsync(TestConstants.DefaultBrowserOptions());28 await using var browser2 = await Puppeteer.LaunchAsync(TestConstants.DefaultBrowserOptions());29 var browserWSEndpoint1 = browser1.WebSocketEndpoint;30 var browserWSEndpoint2 = browser2.WebSocketEndpoint;31 await browser1.CloseAsync();32 await browser2.CloseAsync();33 var options1 = TestConstants.DefaultBrowserOptions();34 options1.BrowserWSEndpoint = browserWSEndpoint1;35 var options2 = TestConstants.DefaultBrowserOptions();36 options2.BrowserWSEndpoint = browserWSEndpoint2;37 var browser1_2 = await Puppeteer.ConnectAsync(options1);38 var browser2_2 = await Puppeteer.ConnectAsync(options2);39 var pages1 = await browser1_2.PagesAsync();40 var pages2 = await browser2_2.PagesAsync();41 Assert.Single(pages1);42 Assert.Single(pages2);43 await browser1_2.CloseAsync();44 await browser2_2.CloseAsync();45 }46 public async Task ShouldRejectAllPromisesWhenBrowserIsClosed()47 {48 await using var browser = await Puppeteer.LaunchAsync(TestConstants.DefaultBrowserOptions());

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TargetCreated

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1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using PuppeteerSharp;7using Xunit;

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TargetCreated

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1using System;2using System.IO;3using System.Threading.Tasks;4using PuppeteerSharp;5using PuppeteerSharp.Tests.Attributes;6using PuppeteerSharp.Tests.Definitions;7using Xunit;8using Xunit.Abstractions;9{10 [Collection(TestConstants.TestFixtureCollectionName)]11 {12 public TargetCreatedTests(ITestOutputHelper output) : base(output)13 {14 }15 [PuppeteerTest("launcher.spec.ts", "Puppeteer.connect", "should fire targetcreated")]16 public async Task ShouldFireTargetcreated()17 {18 var newPageTarget = new TaskCompletionSource<Target>();19 void TargetCreated(object sender, TargetChangedArgs e)20 {21 newPageTarget.TrySetResult(e.Target);22 }23 var browser = await Puppeteer.ConnectAsync(new ConnectOptions24 {25 });26 browser.TargetCreated += TargetCreated;27 var newPage = await browser.NewPageAsync();28 var newTarget = await newPageTarget.Task;29 Assert.Equal(newPage.Target, newTarget);30 await browser.CloseAsync();31 }32 }33}34using System;35using System.IO;36using System.Threading.Tasks;37using PuppeteerSharp;38using PuppeteerSharp.Tests.Attributes;39using PuppeteerSharp.Tests.Definitions;40using Xunit;41using Xunit.Abstractions;42{43 [Collection(TestConstants.TestFixtureCollectionName)]44 {45 public TargetDestroyedTests(ITestOutputHelper output) : base(output)46 {47 }48 [PuppeteerTest("launcher.spec.ts", "Puppeteer.connect", "should fire targetdestroyed")]49 public async Task ShouldFireTargetdestroyed()50 {51 var newPageTarget = new TaskCompletionSource<Target>();52 void TargetCreated(object sender, TargetChangedArgs e)53 {54 newPageTarget.TrySetResult(e.Target);55 }56 var browser = await Puppeteer.ConnectAsync(new ConnectOptions57 {

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TargetCreated

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1using System;2using System.IO;3using System.Reflection;4using System.Threading.Tasks;5using PuppeteerSharp;6{7 {8 [PuppeteerTest("launcher.spec.ts", "Puppeteer.connect", "should fire targetcreated event")]9 public async Task ShouldFireTargetcreatedEvent()10 {11 var options = TestConstants.DefaultBrowserOptions();12 options.Headless = false;13 var browser = await Puppeteer.LaunchAsync(options);14 var page = await browser.NewPageAsync();15 var newPageTarget = await TaskUtils.WhenAny(16 browser.WaitForTargetAsync(target => target.Url == "about:blank"),17 page.EvaluateFunctionAsync("url => window.open(url)", TestConstants.EmptyPage)18 );19 Assert.Equal("about:blank", newPageTarget.Url);20 await browser.CloseAsync();21 }22 }23}24using System;25using System.IO;26using System.Reflection;27using System.Threading.Tasks;28using PuppeteerSharp;29{30 {31 [PuppeteerTest("launcher.spec.ts", "Puppeteer.connect", "should fire targetdestroyed event")]32 public async Task ShouldFireTargetdestroyedEvent()33 {34 var options = TestConstants.DefaultBrowserOptions();35 options.Headless = false;36 var browser = await Puppeteer.LaunchAsync(options);37 var page = await browser.NewPageAsync();38 var newPageTarget = await TaskUtils.WhenAny(39 browser.WaitForTargetAsync(target => target.Url == "about:blank"),40 page.EvaluateFunctionAsync("url => window.open(url)", TestConstants.EmptyPage)41 );42 var targetDestroyedTask = browser.WaitForTargetAsync(target => target.Url == "about:blank", new WaitForOptions { State = TargetState.Destroyed });43 await newPageTarget.Page.CloseAsync();44 var destroyedTarget = await targetDestroyedTask;45 Assert.Equal("about:blank", destroyedTarget.Url);46 await browser.CloseAsync();47 }48 }49}

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TargetCreated

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1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using System.Diagnostics;6using System.IO;7using System.Linq;8using System.Threading;9using PuppeteerSharp;10using PuppeteerSharp.Tests;11{12 {13 [PuppeteerTest("puppeteer.spec.ts", "Puppeteer.connect", "should be able to reconnect to a disconnected browser")]14 public async Task ShouldBeAbleToReconnectToADisconnectedBrowser()15 {16 var browser = await Puppeteer.LaunchAsync(TestConstants.DefaultBrowserOptions());17 var browserWSEndpoint = browser.WebSocketEndpoint;18 await browser.CloseAsync();19 browser = await Puppeteer.ConnectAsync(new ConnectOptions { BrowserWSEndpoint = browserWSEndpoint });20 var page = await browser.NewPageAsync();21 var response = await page.GoToAsync(TestConstants.EmptyPage);22 Assert.Equal(200, response.Status);23 await browser.CloseAsync();24 }25 [PuppeteerTest("puppeteer.spec.ts", "Puppeteer.connect", "should be able to reconnect to a disconnected browser")]26 public async Task ShouldBeAbleToReconnectToADisconnectedBrowser2()27 {28 var browser = await Puppeteer.LaunchAsync(TestConstants.DefaultBrowserOptions());29 var browserWSEndpoint = browser.WebSocketEndpoint;30 await browser.CloseAsync();31 browser = await Puppeteer.ConnectAsync(new ConnectOptions { BrowserWSEndpoint = browserWSEndpoint });32 var page = await browser.NewPageAsync();33 var response = await page.GoToAsync(TestConstants.EmptyPage);34 Assert.Equal(200, response.Status);35 await browser.CloseAsync();36 }37 }38}39using System;40using System.Collections.Generic;41using System.Text;42using System.Threading.Tasks;43using System.Diagnostics;44using System.IO;45using System.Linq;46using System.Threading;47using PuppeteerSharp;48using PuppeteerSharp.Tests;49{50 {51 [PuppeteerTest("puppeteer

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TargetCreated

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1public static async Task Main(string[] args)2{3 {4 Args = new string[] { "--no-sandbox" }5 };6 using (var browser = await Puppeteer.LaunchAsync(options))7 using (var page = await browser.NewPageAsync())8 {9 await page.PdfAsync("google.pdf");10 }11}12public static async Task Main(string[] args)13{14 {15 Args = new string[] { "--no-sandbox" }16 };17 using (var browser = await Puppeteer.LaunchAsync(options))18 using (var page = await browser.NewPageAsync())19 {20 await page.PdfAsync("google.pdf");21 }22}23public static async Task Main(string[] args)24{25 {26 Args = new string[] { "--no-sandbox" }27 };28 using (var browser = await Puppeteer.LaunchAsync(options))29 using (var page = await browser.NewPageAsync())30 {31 await page.PdfAsync("google.pdf");32 }33}34public static async Task Main(string[] args)35{36 {37 Args = new string[] { "--no-sandbox" }38 };39 using (var browser = await Puppeteer.LaunchAsync(options))40 using (var page = await browser.NewPageAsync())41 {

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