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How to use WebSocketShouldWork method of Microsoft.Playwright.Tests.CapabilitiesTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.CapabilitiesTests.WebSocketShouldWork

CapabilitiesTests.cs

Source:CapabilitiesTests.cs

...39        }40#if NETCOREAPP41        [PlaywrightTest("capabilities.spec.ts", "WebSocket should work")]42        [Skip(SkipAttribute.Targets.Webkit | SkipAttribute.Targets.Windows)]43        public async Task WebSocketShouldWork()44        {45            Server.SendOnWebSocketConnection("incoming");46            string value = await Page.EvaluateAsync<string>(47                $@"(port) => {{48                    let cb;49                    const result = new Promise(f => cb = f);50                    const ws = new WebSocket('ws://localhost:' + port + '/ws');51                    ws.addEventListener('message', data => {{ ws.close(); cb(data.data); console.log(data); console.log(data.data) }});52                    ws.addEventListener('error', error => cb('Error'));53                    return result;54                }}",55                Server.Port);56            Assert.AreEqual("incoming", value);57        }...

WebSocketShouldWork

Using AI Code Generation

1Microsoft.Playwright.Tests.CapabilitiesTests.WebSocketShouldWork();2Microsoft.Playwright.Tests.CapabilitiesTests.WebSocketShouldWork();3Microsoft.Playwright.Tests.CapabilitiesTests.WebSocketShouldWork();4Microsoft.Playwright.Tests.CapabilitiesTests.WebSocketShouldWork();5Microsoft.Playwright.Tests.CapabilitiesTests.WebSocketShouldWork();6Microsoft.Playwright.Tests.CapabilitiesTests.WebSocketShouldWork();7Microsoft.Playwright.Tests.CapabilitiesTests.WebSocketShouldWork();8Microsoft.Playwright.Tests.CapabilitiesTests.WebSocketShouldWork();9Microsoft.Playwright.Tests.CapabilitiesTests.WebSocketShouldWork();10Microsoft.Playwright.Tests.CapabilitiesTests.WebSocketShouldWork();11Microsoft.Playwright.Tests.CapabilitiesTests.WebSocketShouldWork();12Microsoft.Playwright.Tests.CapabilitiesTests.WebSocketShouldWork();13Microsoft.Playwright.Tests.CapabilitiesTests.WebSocketShouldWork();14Microsoft.Playwright.Tests.CapabilitiesTests.WebSocketShouldWork();

WebSocketShouldWork

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Tests;3using System;4using System.Collections.Generic;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8using Xunit;9using Xunit.Abstractions;10{11    {12        public CapabilitiesTests(ITestOutputHelper output) : base(output)13        {14        }15        [PlaywrightTest("capabilities.spec.ts", "should work")]16        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]17        public async Task WebSocketShouldWork()18        {19            var server = await PlaywrightSharp.Playwright.CreateWebSocketServerAsync();20            var page = await Browser.NewPageAsync();21            var ws = await page.EvaluateHandleAsync("url => new Promise(resolve => new WebSocket(url).onopen = resolve)", server.WsEndpoint);22            Assert.Equal("WebSocket", ws.Type);23            Assert.Equal("function", ws.Value.GetType().Name);24            await ws.DisposeAsync();25            await server.DisposeAsync();26        }27    }28}29{30    {31        private readonly IWebSocketServer _webSocketServer;32        private readonly TaskCompletionSource<bool> _serverClosedTcs = new TaskCompletionSource<bool>();33        public WebSocketServer(IWebSocketServer webSocketServer)34        {35            _webSocketServer = webSocketServer;36            _webSocketServer.Closed += (sender, e) => _serverClosedTcs.TrySetResult(true);37        }38        public string WsEndpoint => _webSocketServer.WsEndpoint;39        public string Url => _webSocketServer.Url;

WebSocketShouldWork

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            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });10            var context = await browser.NewContextAsync(new BrowserNewContextOptions11            {12                ViewportSize = new ViewportSize { Width = 1920, Height = 1080 }13            });14            var page = await context.NewPageAsync();15            await page.ClickAsync("text=Sign in");16            await page.ClickAsync("text=Create account");17            await page.FillAsync("input[placeholder=\"First name\"]", "John");18            await page.FillAsync("input[placeholder=\"Last name\"]", "Doe");19            await page.FillAsync("input[placeholder=\"Username\"]", "johndoe");20            await page.FillAsync("input[placeholder=\"Password\"]", "password");21            await page.FillAsync("input[placeholder=\"Confirm password\"]", "password");22            await page.ClickAsync("text=Next");

WebSocketShouldWork

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using Microsoft.Playwright.Tests.BaseTests;3using Microsoft.Playwright.Tests.Helpers;4using System;5using System.Collections.Generic;6using System.Text;7using System.Threading.Tasks;8using Xunit;9using Xunit.Abstractions;10{11    {12        public CapabilitiesTests(ITestOutputHelper output) : base(output)13        {14        }15        [PlaywrightTest("capabilities.spec.ts", "should work")]16        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]17        public async Task WebSocketShouldWork()18        {19            var result = await Page.EvaluateAsync<string>(@"() => {20                return new Promise(resolve => {21                    ws.addEventListener('message', data => {22                        ws.close();23                        resolve(data.data);24                    });25                });26            }");27            Assert.Equal("incoming", result);28        }29    }30}31using Microsoft.Playwright.Tests;32using Microsoft.Playwright.Tests.BaseTests;33using Microsoft.Playwright.Tests.Helpers;34using System;35using System.Collections.Generic;36using System.Text;37using System.Threading.Tasks;38using Xunit;39using Xunit.Abstractions;40{41    {42        public CapabilitiesTests(ITestOutputHelper output) : base(output)43        {44        }45        [PlaywrightTest("capabilities.spec.ts", "should work")]46        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]47        public async Task WebSocketShouldWork()48        {49            var result = await Page.EvaluateAsync<string>(@"() => {50                return new Promise(resolve => {51                    ws.addEventListener('message', data => {52                        ws.close();53                        resolve(data.data);54                    });55                });56            }");57            Assert.Equal("incoming", result);58        }59    }60}

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.
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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.