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

Copied to Clipboard!

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.