Test your AI Agents with the all-new Agent to Agent Testing Platform.Learn More
How to use SendOnWebSocketConnection method of Microsoft.Playwright.Tests.TestServer.SimpleServer class
Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.TestServer.SimpleServer.SendOnWebSocketConnection
SimpleServer.cs
Source:SimpleServer.cs 
...218 _subscribers.Clear();219 }220 public void EnableGzip(string path) => GzipRoutes.Add(path);221 public void SetRoute(string path, RequestDelegate handler) => _routes[path] = handler;222 public void SendOnWebSocketConnection(string data) => _onWebSocketConnectionData = Encoding.UTF8.GetBytes(data);223 public void SetRedirect(string from, string to) => SetRoute(from, context =>224 {225 context.Response.Redirect(to);226 return Task.CompletedTask;227 });228 public void Subscribe(string path, Action<HttpContext> action)229 => _subscribers.Add(path, action);230 public async Task<T> WaitForRequest<T>(string path, Func<HttpRequest, T> selector)231 {232 var taskCompletion = new TaskCompletionSource<T>();233 _requestWaits.Add(path, context =>234 {235 taskCompletion.SetResult(selector(context.Request));236 });...
SendOnWebSocketConnection
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4{5 {6 static async Task Main(string[] args)7 {8 using var playwright = await Playwright.CreateAsync();9 await using var browser = await playwright.Webkit.LaunchAsync();10 var page = await browser.NewPageAsync();11 await page.ClickAsync("text=WebSocket");12 await page.WaitForSelectorAsync("text=WebSocket Test");13 var ws = await page.EvaluateAsync<string>("document.querySelector('pre').innerText");14 var server = new Microsoft.Playwright.Tests.TestServer.SimpleServer();15 var message = "Hello World!";16 var result = await server.SendOnWebSocketConnection(ws, message);17 Console.WriteLine(result);18 }19 }20}21using System;22using System.Threading.Tasks;23using Microsoft.Playwright;24{25 {26 static async Task Main(string[] args)27 {28 using var playwright = await Playwright.CreateAsync();29 await using var browser = await playwright.Firefox.LaunchAsync();30 var page = await browser.NewPageAsync();31 await page.ClickAsync("text=WebSocket");32 await page.WaitForSelectorAsync("text=WebSocket Test");33 var ws = await page.EvaluateAsync<string>("document.querySelector('pre').innerText");34 var server = new Microsoft.Playwright.Tests.TestServer.SimpleServer();35 var message = "Hello World!";36 var result = await server.SendOnWebSocketConnection(ws, message);37 Console.WriteLine(result);38 }39 }40}41using System;42using System.Threading.Tasks;43using Microsoft.Playwright;44{45 {46 static async Task Main(string[] args)47 {48 using var playwright = await Playwright.CreateAsync();49 await using var browser = await playwright.Chromium.LaunchAsync();50 var page = await browser.NewPageAsync();51 await page.ClickAsync("text=WebSocket");52 await page.WaitForSelectorAsync("text=
SendOnWebSocketConnection
Using AI Code Generation
1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright;7using Microsoft.Playwright.Tests.TestServer;8{9 {10 static async Task Main(string[] args)11 {12 using var playwright = await Playwright.CreateAsync();13 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions14 {15 });16 var page = await browser.NewPageAsync();17 var server = new SimpleServer();18 await server.StartAsync();19 await page.GotoAsync(server.Prefix + "/empty.html");20 await page.EvaluateAsync(@"() => {21 ws.addEventListener('message', () => ws.send('incoming'));22 ws.addEventListener('open', () => ws.send('outgoing'));23 }");24 Console.WriteLine(await server.SendOnWebSocketConnection("incoming"));25 Console.WriteLine(await server.SendOnWebSocketConnection("outgoing"));26 await server.StopAsync();27 }28 }29}
SendOnWebSocketConnection
Using AI Code Generation
1using Microsoft.Playwright.Tests.TestServer;2using System;3using System.Threading.Tasks;4{5 {6 static async Task Main(string[] args)7 {8 using var server = new SimpleServer();9 await server.StartAsync();10 await server.SendOnWebSocketConnection("Hello");11 await server.StopAsync();12 Console.WriteLine("Hello World!");13 }14 }15}16Your name to display (optional):
SendOnWebSocketConnection
Using AI Code Generation
1var simpleServer = new Microsoft.Playwright.Tests.TestServer.SimpleServer();2await simpleServer.StartAsync();3await simpleServer.SendOnWebSocketConnection("Hello from server");4await simpleServer.StopAsync();5var simpleServer = new Microsoft.Playwright.Tests.TestServer.SimpleServer();6await simpleServer.StartAsync();7await simpleServer.SendOnWebSocketConnection("Hello from server");8await simpleServer.StopAsync();9var simpleServer = new Microsoft.Playwright.Tests.TestServer.SimpleServer();10await simpleServer.StartAsync();11await simpleServer.SendOnWebSocketConnection("Hello from server");12await simpleServer.StopAsync();13var simpleServer = new Microsoft.Playwright.Tests.TestServer.SimpleServer();14await simpleServer.StartAsync();15await simpleServer.SendOnWebSocketConnection("Hello from server");16await simpleServer.StopAsync();17var simpleServer = new Microsoft.Playwright.Tests.TestServer.SimpleServer();18await simpleServer.StartAsync();19await simpleServer.SendOnWebSocketConnection("Hello from server");20await simpleServer.StopAsync();21var simpleServer = new Microsoft.Playwright.Tests.TestServer.SimpleServer();22await simpleServer.StartAsync();23await simpleServer.SendOnWebSocketConnection("Hello from server");24await simpleServer.StopAsync();25var simpleServer = new Microsoft.Playwright.Tests.TestServer.SimpleServer();26await simpleServer.StartAsync();27await simpleServer.SendOnWebSocketConnection("Hello from server");28await simpleServer.StopAsync();29var simpleServer = new Microsoft.Playwright.Tests.TestServer.SimpleServer();30await simpleServer.StartAsync();31await simpleServer.SendOnWebSocketConnection("Hello from server");32await simpleServer.StopAsync();
SendOnWebSocketConnection
Using AI Code Generation
1using System.IO;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Microsoft.Playwright.Tests.TestServer;5using Xunit;6using Xunit.Abstractions;7{8 {9 public WebSocketTests(ITestOutputHelper output) : base(output)10 {11 }12 [PlaywrightTest("websocket.spec.ts", "should work")]13 [Fact(Timeout = PlaywrightTestEx.Timeout)]14 public async Task ShouldWork()15 {16 await using var server = await SimpleServer.CreateAsync();17 await using var context = await Browser.NewContextAsync();18 var page = await context.NewPageAsync();19 await page.GotoAsync(server.EmptyPage);20 var ws = await page.WaitForEventAsync(PageEvent.WebSocket);21 Assert.Equal("ws", ws.Protocol);22 Assert.Equal(WebSocketState.Connecting, ws.State);23 var allMessages = new List<string>();24 ws.Message += (_, e) => allMessages.Add(e.Data.ToString());25 await ws.SendAsync("outgoing");26 await ws.SendAsync("two");27 await ws.SendAsync("three");28 await ws.SendAsync("four");29 await ws.SendAsync("five");30 await server.SendOnWebSocketConnection("incoming");31 await server.SendOnWebSocketConnection("two");32 await server.SendOnWebSocketConnection("three");33 await server.SendOnWebSocketConnection("four");34 await server.SendOnWebSocketConnection("five");35 await ws.CloseAsync();36 Assert.Equal(new[] { "incoming", "two", "three", "four", "five" }, allMessages);37 Assert.Equal(WebSocketState.Closed, ws.State);38 }39 }40}
SendOnWebSocketConnection
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4{5 {6 static async Task Main(string[] args)7 {8 using var playwright = await Playwright.CreateAsync();9 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions10 {11 });12 var context = await browser.NewContextAsync();13 var page = await context.NewPageAsync();14 await page.ClickAsync("text=Send Message");15 await page.ClickAsync("text=Receive Message");16 }17 }18}19using System;20using System.Threading.Tasks;21using Microsoft.Playwright;22{23 {24 static async Task Main(string[] args)25 {26 using var playwright = await Playwright.CreateAsync();27 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions28 {29 });30 var context = await browser.NewContextAsync();31 var page = await context.NewPageAsync();32 await page.ClickAsync("text=Send Message");33 await page.ClickAsync("text=Receive Message");34 await page.ClickAsync("text=Close Connection");35 }36 }37}38using System;39using System.Threading.Tasks;40using Microsoft.Playwright;41{42 {43 static async Task Main(string[] args)44 {45 using var playwright = await Playwright.CreateAsync();
Playwright tutorial
LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.
Chapters:
- What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
- How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
- Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
- What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
- Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
- Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
- Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
- Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
- Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
- Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
- Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
- Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.
Run Playwright-dotnet automation tests on LambdaTest cloud grid
Perform automation testing on 3000+ real desktop and mobile devices online.
Try LambdaTest Now !!
Get 100 minutes of automation test minutes FREE!!
Was this article helpful?
