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How to use ClosePipe method of Microsoft.Playwright.Core.BrowserType class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Core.BrowserType.ClosePipe

BrowserType.cs

Source:BrowserType.cs

...135            {136                new KeyValuePair<string, string>("x-playwright-browser", Name),137            }.ToDictionary(pair => pair.Key, pair => pair.Value);138            JsonPipe pipe = (await _channel.ConnectAsync(wsEndpoint: wsEndpoint, headers: headers, slowMo: options.SlowMo, timeout: options.Timeout).ConfigureAwait(false)).Object;139            void ClosePipe()140            {141                pipe.CloseAsync().IgnoreException();142            }143#pragma warning disable CA2000 // Dispose objects before losing scope144            var connection = new Connection();145#pragma warning restore CA2000146            connection.MarkAsRemote();147            connection.Close += (_, _) => ClosePipe();148            string closeError = null;149            Browser browser = null;150            void OnPipeClosed()151            {152                // Emulate all pages, contexts and the browser closing upon disconnect.153                foreach (BrowserContext context in browser?.BrowserContextsList.ToArray() ?? Array.Empty<BrowserContext>())154                {155                    foreach (Page page in context.PagesList.ToArray())156                    {157                        page.OnClose();158                    }159                    context.OnClose();160                }161                browser?.DidClose();162                connection.DoClose(closeError != null ? closeError : DriverMessages.BrowserClosedExceptionMessage);163            }164            pipe.Closed += (_, _) => OnPipeClosed();165            connection.OnMessage = async (object message) =>166            {167                try168                {169                    await pipe.SendAsync(message).ConfigureAwait(false);170                }171                catch (Exception e) when (DriverMessages.IsSafeCloseError(e))172                {173                    // swallow exception174                }175                catch176                {177                    OnPipeClosed();178                }179            };180            pipe.Message += (_, message) =>181            {182                try183                {184                    connection.Dispatch(message);185                }186                catch (Exception ex)187                {188                    closeError = ex.ToString();189                    _channel.Connection.TraceMessage("pw:dotnet", $"Dispatching error: {ex.Message}\n{ex.StackTrace}");190                    ClosePipe();191                }192            };193            async Task<IBrowser> CreateBrowserAsync()194            {195                var playwright = await connection.InitializePlaywrightAsync().ConfigureAwait(false);196                playwright.Connection = connection;197                if (playwright.PreLaunchedBrowser == null)198                {199                    ClosePipe();200                    throw new ArgumentException("Malformed endpoint. Did you use launchServer method?");201                }202                browser = playwright.PreLaunchedBrowser;203                browser.ShouldCloseConnectionOnClose = true;204                browser.Disconnected += (_, _) => ClosePipe();205                browser.LocalUtils = Playwright.Utils;206                return playwright.PreLaunchedBrowser;207            }208            var task = CreateBrowserAsync();209            var timeout = options?.Timeout != null ? (int)options.Timeout : 30_000;210            return await task.WithTimeout(timeout, _ => throw new TimeoutException($"BrowserType.ConnectAsync: Timeout {options.Timeout}ms exceeded")).ConfigureAwait(false);211        }212        public async Task<IBrowser> ConnectOverCDPAsync(string endpointURL, BrowserTypeConnectOverCDPOptions options = null)213        {214            if (Name != "chromium")215            {216                throw new ArgumentException("Connecting over CDP is only supported in Chromium.");217            }218            options ??= new BrowserTypeConnectOverCDPOptions();...

ClosePipe

Using AI Code Generation

1using Microsoft.Playwright;2using System.Threading.Tasks;3{4    static async Task Main(string[] args)5    {6        using var playwright = await Playwright.CreateAsync();7        await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });8        await browser.CloseAsync();9    }10}11using Microsoft.Playwright;12using System.Threading.Tasks;13{14    static async Task Main(string[] args)15    {16        using var playwright = await Playwright.CreateAsync();17        await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });18        await browser.CloseAsync();19    }20}21using Microsoft.Playwright;22using System.Threading.Tasks;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 BrowserTypeLaunchOptions { Headless = false });28        var page = await browser.NewPageAsync();29        await page.CloseAsync();30    }31}32using Microsoft.Playwright;33using System.Threading.Tasks;34{35    static async Task Main(string[] args)36    {37        using var playwright = await Playwright.CreateAsync();38        await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });39        var page = await browser.NewPageAsync();40        var frame = page.MainFrame;41        await frame.CloseAsync();42    }43}44using Microsoft.Playwright;45using System.Threading.Tasks;46{47    static async Task Main(string[] args)48    {49        using var playwright = await Playwright.CreateAsync();50        await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });51        var page = await browser.NewPageAsync();52        var context = page.Context;53        await context.CloseAsync();54    }55}

ClosePipe

Using AI Code Generation

1using Microsoft.Playwright;2using System;3using System.Threading.Tasks;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 BrowserTypeLaunchOptions10            {11            });12            var context = await browser.NewContextAsync();13            var page = await context.NewPageAsync();14            await page.CloseAsync();15            await context.CloseAsync();16            await browser.CloseAsync();17            await playwright.CloseAsync();18        }19    }20}21using Microsoft.Playwright;22using System;23using System.Threading.Tasks;24{25    {26        static async Task Main(string[] args)27        {28            using var playwright = await Playwright.CreateAsync();29            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions30            {31            });32            var context = await browser.NewContextAsync();33            var page = await context.NewPageAsync();34            await page.CloseAsync();35            await context.CloseAsync();36            await browser.CloseAsync();37            await playwright.CloseAsync();38        }39    }40}41using Microsoft.Playwright;42using System;43using System.Threading.Tasks;44{45    {46        static async Task Main(string[] args)47        {48            using var playwright = await Playwright.CreateAsync();49            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions50            {51            });52            var context = await browser.NewContextAsync();53            var page = await context.NewPageAsync();54            await page.CloseAsync();55            await context.CloseAsync();56            await browser.CloseAsync();57            await playwright.CloseAsync();58        }59    }60}61using Microsoft.Playwright;62using System;63using System.Threading.Tasks;

ClosePipe

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 browserType = playwright.Chromium;10            var browser = await browserType.LaunchAsync();11            await browser.CloseAsync();12            await browser.ClosePipeAsync();13        }14    }15}

ClosePipe

Using AI Code Generation

1using Microsoft.Playwright;2using System.Threading.Tasks;3{4    {5        static async Task Main(string[] args)6        {7            await using var playwright = await Playwright.CreateAsync();8            await using var browser = await playwright.Chromium.LaunchAsync(headless: false);9            await using var context = await browser.NewContextAsync();10            var page = await context.NewPageAsync();11            await page.ScreenshotAsync("bing.png");12            await browser.CloseAsync();13        }14    }15}16using Microsoft.Playwright;17using System.Threading.Tasks;18{19    {20        static async Task Main(string[] args)21        {22            await using var playwright = await Playwright.CreateAsync();23            await using var browser = await playwright.Chromium.LaunchAsync(headless: false);24            await using var context = await browser.NewContextAsync();25            var page = await context.NewPageAsync();26            await page.ScreenshotAsync("bing.png");27            await browser.CloseAsync();28        }29    }30}31using Microsoft.Playwright;32using System.Threading.Tasks;33{34    {35        static async Task Main(string[] args)36        {37            await using var playwright = await Playwright.CreateAsync();38            await using var browser = await playwright.Chromium.LaunchAsync(headless: false);39            await using var context = await browser.NewContextAsync();40            var page = await context.NewPageAsync();41            await page.ScreenshotAsync("bing.png");42            await browser.CloseAsync();43        }44    }45}

ClosePipe

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Microsoft.Playwright.Core;5{6    {7        static async Task Main(string[] args)8        {9            var playwright = await Playwright.CreateAsync();10            var browser = await playwright.Chromium.LaunchAsync(headless: false);11            var context = await browser.NewContextAsync();12            var page = await context.NewPageAsync();13            await Task.Delay(5000);14            await browser.CloseAsync();15            await browser.ClosePipeAsync();16        }17    }18}

ClosePipe

Using AI Code Generation

1var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions2{3});4var context = await browser.NewContextAsync();5var page = await context.NewPageAsync();6await page.CloseAsync();7await browser.CloseAsync();8var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions9{10});11var context = await browser.NewContextAsync();12var page = await context.NewPageAsync();13await browser.CloseAsync();14var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions15{16});17var context = await browser.NewContextAsync();18var page = await context.NewPageAsync();19await context.CloseAsync();20await browser.CloseAsync();21var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions22{23});24var context = await browser.NewContextAsync();25var page = await context.NewPageAsync();26await page.CloseAsync();27await context.CloseAsync();28await browser.CloseAsync();29var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions30{31});32var context = await browser.NewContextAsync();33var page = await context.NewPageAsync();34await page.MainFrame.CloseAsync();35await page.CloseAsync();36await context.CloseAsync();37await browser.CloseAsync();38var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions39{40});41var context = await browser.NewContextAsync();42var page = await context.NewPageAsync();

ClosePipe

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();10            await browser.CloseAsync();11        }12    }13}

ClosePipe

Using AI Code Generation

1using Microsoft.Playwright;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            var playwright = await Playwright.CreateAsync();9            var browserType = playwright.Chromium;10            var browser = await browserType.LaunchAsync(new BrowserTypeLaunchOptions11            {12            });13            var page = await browser.NewPageAsync();14            await page.ScreenshotAsync("google.png");15            await browser.CloseAsync();16            await playwright.CloseAsync();17        }18    }19}

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.
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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.