How to use InvalidTargetException class of PuppeteerSharp package

Best Puppeteer-sharp code snippet using PuppeteerSharp.InvalidTargetException

Browser.cs

Source:Browser.cs Github

copy

Full Screen

...209 private void ChangeTargetInfo(MessageEventArgs args)210 {211 if (!_targets.ContainsKey(args.MessageData.targetInfo.targetId.Value))212 {213 throw new InvalidTargetException("Target should exists before ChangeTargetInfo");214 }215 string targetId = args.MessageData.targetInfo.targetId.Value;216 var target = _targets[targetId];217 target.TargetInfoChanged(new TargetInfo(args.MessageData.targetInfo));218 }219 private void DestroyTarget(MessageEventArgs args)220 {221 if (!_targets.ContainsKey(args.MessageData.targetId.ToString()))222 {223 throw new InvalidTargetException("Target should exists before DestroyTarget");224 }225 var target = _targets[args.MessageData.targetId.ToString()];226 if (!target.InitilizedTaskWrapper.Task.IsCompleted)227 {228 target.InitilizedTaskWrapper.SetResult(false);229 }230 _targets.Remove(args.MessageData.targetId.ToString());231 TargetDestroyed?.Invoke(this, new TargetChangedArgs()232 {233 Target = target234 });235 }236 private async Task CreateTarget(MessageEventArgs args)237 {...

Full Screen

Full Screen

InvalidTargetException.cs

Source:InvalidTargetException.cs Github

copy

Full Screen

2using System.Runtime.Serialization;3namespace PuppeteerSharp4{5 [Serializable]6 internal class InvalidTargetException : PuppeteerException7 {8 public InvalidTargetException()9 {10 }11 public InvalidTargetException(string message) : base(message)12 {13 }14 public InvalidTargetException(string message, Exception innerException) : base(message, innerException)15 {16 }17 protected InvalidTargetException(SerializationInfo info, StreamingContext context) : base(info, context)18 {19 }20 }21}...

Full Screen

Full Screen

InvalidTargetException

Using AI Code Generation

copy

Full Screen

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5 {6 static async Task Main(string[] args)7 {8 var browser = await Puppeteer.LaunchAsync(new LaunchOptions9 {10 });11 var page = await browser.NewPageAsync();12 await page.TypeAsync("input[title='Search']", "Puppeteer");13 await page.ClickAsync("input[value='Google Search']");14 await page.WaitForSelectorAsync("h3");15 var result = await page.EvaluateFunctionAsync<string>("() => document.querySelector('h3').innerText");16 Console.WriteLine(result);17 Console.WriteLine("Press any key to exit");18 Console.ReadKey();19 await browser.CloseAsync();20 }21 }22}23using System;24using System.Threading.Tasks;25using PuppeteerSharp;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 await page.TypeAsync("input[title='Search']", "Puppeteer");35 await page.ClickAsync("input[value='Google Search']");36 await page.WaitForSelectorAsync("h3");37 var result = await page.EvaluateFunctionAsync<string>("() => document.querySelector('h3').innerText");38 Console.WriteLine(result);39 Console.WriteLine("Press any key to exit");40 Console.ReadKey();41 await browser.CloseAsync();42 }43 }44}

Full Screen

Full Screen

InvalidTargetException

Using AI Code Generation

copy

Full Screen

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5 {6 static async Task Main(string[] args)7 {8 await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);9 var browser = await Puppeteer.LaunchAsync(new LaunchOptions10 {11 });12 var page = await browser.NewPageAsync();13 {14 }15 catch (InvalidTargetException e)16 {17 Console.WriteLine(e.Message);18 }19 await browser.CloseAsync();20 }21 }22}23using PuppeteerSharp;24using System;25using System.Threading.Tasks;26{27 {28 static async Task Main(string[] args)29 {30 await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);31 var browser = await Puppeteer.LaunchAsync(new LaunchOptions32 {33 });34 var page = await browser.NewPageAsync();35 {36 }37 catch (InvalidTargetException e)38 {39 Console.WriteLine(e.Message);40 }41 await browser.CloseAsync();42 }43 }44}45using PuppeteerSharp;46using System;47using System.Threading.Tasks;48{49 {50 static async Task Main(string[] args)51 {52 await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);53 var browser = await Puppeteer.LaunchAsync(new LaunchOptions54 {55 });56 var page = await browser.NewPageAsync();57 {58 }59 catch (InvalidTargetException e)60 {61 Console.WriteLine(e.Message);62 }63 await browser.CloseAsync();64 }65 }66}67using PuppeteerSharp;68using System;69using System.Threading.Tasks;70{71 {72 static async Task Main(string[] args)73 {

Full Screen

Full Screen

InvalidTargetException

Using AI Code Generation

copy

Full Screen

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5 {6 static async Task Main(string[] args)7 {8 {9 };10 using (var browser = await Puppeteer.LaunchAsync(options))11 {12 var page = await browser.NewPageAsync();13 {14 }15 catch (InvalidTargetException e)16 {17 Console.WriteLine(e.Message);18 }19 }20 }21 }22}

Full Screen

Full Screen

InvalidTargetException

Using AI Code Generation

copy

Full Screen

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5 {6 static async Task Main(string[] args)7 {8 var browser = await Puppeteer.LaunchAsync(new LaunchOptions9 {10 Args = new string[] { "--no-sandbox" }11 });12 var page = await browser.NewPageAsync();13 await page.TypeAsync("input[title='Search']", "PuppeteerSharp");14 await page.ClickAsync("input[value='Google Search']");15 await page.WaitForNavigationAsync();16 await page.ScreenshotAsync("screenshot.png");17 await browser.CloseAsync();18 Console.WriteLine("Done");19 }20 }21}

Full Screen

Full Screen

InvalidTargetException

Using AI Code Generation

copy

Full Screen

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5 {6 static async Task Main(string[] args)7 {8 var options = new LaunchOptions { Headless = false };9 using (var browser = await Puppeteer.LaunchAsync(options))10 using (var page = await browser.NewPageAsync())11 {12 await page.WaitForSelectorAsync("input");13 await page.ClickAsync("input");14 await page.TypeAsync("input", "hello");15 await page.ClickAsync("input", new ClickOptions { Button = MouseButton.Right });16 await page.ClickAsync("input", new ClickOptions { Button = MouseButton.Middle });17 await page.ClickAsync("input", new ClickOptions { Button = MouseButton.Left });18 await page.ClickAsync("input", new ClickOptions { Button = MouseButton.Left, ClickCount = 2 });19 await page.ClickAsync("input", new ClickOptions { Button = MouseButton.Left, ClickCount = 2, Delay = 100 });20 }21 }22 }

Full Screen

Full Screen

InvalidTargetException

Using AI Code Generation

copy

Full Screen

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5 {6 static async Task Main(string[] args)7 {8 var options = new LaunchOptions { Headless = false };9 using (var browser = await Puppeteer.LaunchAsync(options))10 using (var page = await browser.NewPageAsync())11 {12 {13 }14 catch (InvalidTargetException ex)15 {16 Console.WriteLine(ex.Message);17 }18 }19 }20 }21}

Full Screen

Full Screen

InvalidTargetException

Using AI Code Generation

copy

Full Screen

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5 {6 static void Main(string[] args)7 {8 var task = MainAsync();9 task.Wait();10 Console.WriteLine("Press any key to exit...");11 Console.ReadKey();12 }13 public static async Task MainAsync()14 {15 {16 Args = new string[] { "--start-maximized" }17 };18 var browser = await Puppeteer.LaunchAsync(new LaunchOptions19 {20 Args = new string[] { "--start-maximized" }21 });22 var page = await browser.NewPageAsync();23 await page.ScreenshotAsync("google.png");24 await browser.CloseAsync();25 }26 }27}28using PuppeteerSharp;29using System;30using System.Threading.Tasks;31{32 {33 static void Main(string[] args)34 {35 var task = MainAsync();36 task.Wait();37 Console.WriteLine("Press any key to exit...");38 Console.ReadKey();39 }40 public static async Task MainAsync()41 {42 {43 Args = new string[] { "--start-maximized" }44 };45 var browser = await Puppeteer.LaunchAsync(new LaunchOptions46 {47 Args = new string[] { "--start-maximized" }48 });49 var page = await browser.NewPageAsync();

Full Screen

Full Screen

InvalidTargetException

Using AI Code Generation

copy

Full Screen

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5 {6 static void Main(string[] args)7 {8 var task = MainAsync(args);9 task.Wait();10 }11 static async Task MainAsync(string[] args)12 {13 {14 };15 using (var browser = await Puppeteer.LaunchAsync(options))16 using (var page = await browser.NewPageAsync())17 {18 await page.ScreenshotAsync("google.png");19 }20 }21 }22}

Full Screen

Full Screen

InvalidTargetException

Using AI Code Generation

copy

Full Screen

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5 {6 static async Task Main(string[] args)7 {8 var options = new LaunchOptions { Headless = true };9 using (var browser = await Puppeteer.LaunchAsync(options))10 using (var page = await browser.NewPageAsync())11 {12 {13 await page.ClickAsync("input[title='Search']");14 }15 catch (InvalidTargetException ex)16 {17 Console.WriteLine(ex.Message);18 }19 }20 }21 }22}23using PuppeteerSharp;24using System;25using System.Threading.Tasks;26{27 {28 static async Task Main(string[] args)29 {30 var options = new LaunchOptions { Headless = true };31 using (var browser = await Puppeteer.LaunchAsync(options))32 using (var page = await browser.NewPageAsync())33 {34 {35 await page.ClickAsync("input[title='Search']");36 }37 catch (PuppeteerException ex)38 {39 Console.WriteLine(ex.Message);40 }41 }42 }43 }44}45using PuppeteerSharp;46using System;47using System.Threading.Tasks;48{49 {50 static async Task Main(string[] args)51 {52 var options = new LaunchOptions { Headless = true };53 using (var browser = await Puppeteer.LaunchAsync(options))54 using (var page = await browser.NewPageAsync())55 {56 {57 await page.ClickAsync("input[title='Search']");58 }59 catch (Exception ex)60 {61 Console.WriteLine(ex.Message);62 }63 }64 }65 }66}67using PuppeteerSharp;68using System;

Full Screen

Full Screen

InvalidTargetException

Using AI Code Generation

copy

Full Screen

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5{6static async Task Main(string[] args)7{8var browserFetcher = new BrowserFetcher();9await browserFetcher.DownloadAsync(BrowserFetcher.DefaultRevision);10var browser = await Puppeteer.LaunchAsync(new LaunchOptions11{12{13}14});15var page = await browser.NewPageAsync();16var title = await page.TitleAsync();17Console.WriteLine(title);18await browser.CloseAsync();19}20}21}22 Args = new string[] { "--start-maximized" }23 };24 ar browser = await Puppeteer.LaunchAsync(new LaunchOptions25 {26 Args = new string[] { "--start-maximized" }27 });28 var page = await browser.NewPageAsync();

Full Screen

Full Screen

InvalidTargetException

Using AI Code Generation

copy

Full Screen

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5 {6 static async Task Main(string[] args)7 {8 var options = new LaunchOptions { Headless = false };9 using (var browser = await Puppeteer.LaunchAsync(options))10 using (var page = await browser.NewPageAsync())11 {12 {13 }14 catch (InvalidTargetException ex)15 {16 Console.WriteLine(ex.Message);17 }18 }19 }20 }21}

Full Screen

Full Screen

InvalidTargetException

Using AI Code Generation

copy

Full Screen

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5 {6 static void Main(string[] args)7 {8 var task = MainAsync();9 task.Wait();10 Console.WriteLine("Press any key to exit...");11 Console.ReadKey();12 }13 public static async Task MainAsync()14 {15 {16 Args = new string[] { "--start-maximized" }17 };18 var browser = await Puppeteer.LaunchAsync(new LaunchOptions19 {20 Args = new string[] { "--start-maximized" }21 });22 var page = await browser.NewPageAsync();23 await page.ScreenshotAsync("google.png");24 await browser.CloseAsync();25 }26 }27}28using PuppeteerSharp;29using System;30using System.Threading.Tasks;31{32 {33 static void Main(string[] args)34 {35 var task = MainAsync();36 task.Wait();37 Console.WriteLine("Press any key to exit...");38 Console.ReadKey();39 }40 public static async Task MainAsync()41 {42 {43 Args = new string[] { "--start-maximized" }44 };45 var browser = await Puppeteer.LaunchAsync(new LaunchOptions46 {47 Args = new string[] { "--start-maximized" }48 });49 var page = await browser.NewPageAsync();

Full Screen

Full Screen

InvalidTargetException

Using AI Code Generation

copy

Full Screen

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5{6static async Task Main(string[] args)7{8var browserFetcher = new BrowserFetcher();9await browserFetcher.DownloadAsync(BrowserFetcher.DefaultRevision);10var browser = await Puppeteer.LaunchAsync(new LaunchOptions11{12{13}14});15var page = await browser.NewPageAsync();16var title = await page.TitleAsync();17Console.WriteLine(title);18await browser.CloseAsync();19}20}21}

Full Screen

Full Screen

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.

LambdaTest Learning Hubs:

YouTube

You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.

Run Puppeteer-sharp automation tests on LambdaTest cloud grid

Perform automation testing on 3000+ real desktop and mobile devices online.

Most used methods in InvalidTargetException

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful