KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use BrowserChannel method of Microsoft.Playwright.Transport.Channels.BrowserChannel class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Transport.Channels.BrowserChannel.BrowserChannel

BrowserTypeChannel.cs

Source:BrowserTypeChannel.cs

...32    {33        public BrowserTypeChannel(string guid, Connection connection, Core.BrowserType owner) : base(guid, connection, owner)34        {35        }36        public Task<BrowserChannel> LaunchAsync(37            bool? headless = default,38            string channel = default,39            string executablePath = default,40            IEnumerable<string> passedArguments = default,41            Proxy proxy = default,42            string downloadsPath = default,43            string tracesDir = default,44            bool? chromiumSandbox = default,45            IEnumerable<KeyValuePair<string, object>> firefoxUserPrefs = default,46            bool? handleSIGINT = default,47            bool? handleSIGTERM = default,48            bool? handleSIGHUP = default,49            float? timeout = default,50            IEnumerable<KeyValuePair<string, string>> env = default,51            bool? devtools = default,52            float? slowMo = default,53            IEnumerable<string> ignoreDefaultArgs = default,54            bool? ignoreAllDefaultArgs = default)55        {56            var args = new Dictionary<string, object>57            {58                { "channel", channel },59                { "executablePath", executablePath },60                { "args", passedArguments },61                { "ignoreAllDefaultArgs", ignoreAllDefaultArgs },62                { "ignoreDefaultArgs", ignoreDefaultArgs },63                { "handleSIGHUP", handleSIGHUP },64                { "handleSIGINT", handleSIGINT },65                { "handleSIGTERM", handleSIGTERM },66                { "headless", headless },67                { "devtools", devtools },68                { "env", env.Remap() },69                { "proxy", proxy },70                { "downloadsPath", downloadsPath },71                { "tracesDir", tracesDir },72                { "firefoxUserPrefs", firefoxUserPrefs },73                { "chromiumSandbox", chromiumSandbox },74                { "slowMo", slowMo },75                { "timeout", timeout },76            };77            return Connection.SendMessageToServerAsync<BrowserChannel>(78                Guid,79                "launch",80                args);81        }82        internal Task<BrowserContextChannel> LaunchPersistentContextAsync(83            string userDataDir,84            bool? headless = default,85            string channel = default,86            string executablePath = default,87            IEnumerable<string> args = default,88            Proxy proxy = default,89            string downloadsPath = default,90            string tracesDir = default,91            bool? chromiumSandbox = default,...

Browser.cs

Source:Browser.cs

...46        public IReadOnlyList<IBrowserContext> Contexts => BrowserContextsList.ToArray();47        public bool IsConnected { get; private set; }48        internal bool ShouldCloseConnectionOnClose { get; set; }49        public string Version => _initializer.Version;50        internal BrowserChannel Channel { get; }51        internal List<BrowserContext> BrowserContextsList { get; } = new();52        internal LocalUtils LocalUtils { get; set; }53        public async Task CloseAsync()54        {55            try56            {57                if (ShouldCloseConnectionOnClose)58                {59                    Channel.Connection.DoClose(DriverMessages.BrowserClosedExceptionMessage);60                }61                else62                {63                    await Channel.CloseAsync().ConfigureAwait(false);64                }...

BrowserChannel.cs

Source:BrowserChannel.cs

...30using Microsoft.Playwright.Core;31using Microsoft.Playwright.Transport.Protocol;32namespace Microsoft.Playwright.Transport.Channels33{34    internal class BrowserChannel : Channel<Browser>35    {36        public BrowserChannel(string guid, Connection connection, Browser owner) : base(guid, connection, owner)37        {38        }39        internal event EventHandler Closed;40        internal override void OnMessage(string method, JsonElement? serverParams)41        {42            switch (method)43            {44                case "close":45                    Closed?.Invoke(this, EventArgs.Empty);46                    break;47            }48        }49        internal Task<BrowserContextChannel> NewContextAsync(50            bool? acceptDownloads = null,...

BrowserChannel

Using AI Code Generation

1await browser.CloseAsync();2await browser.CloseAsync();3await browser.CloseAsync();4await browser.CloseAsync();5await browser.CloseAsync();6await browser.CloseAsync();7await browser.CloseAsync();8await browser.CloseAsync();9await browser.CloseAsync();10await browser.CloseAsync();11await browser.CloseAsync();12await browser.CloseAsync();13await browser.CloseAsync();14await browser.CloseAsync();15await browser.CloseAsync();16await browser.CloseAsync();

BrowserChannel

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Threading.Tasks;4using Microsoft.Playwright;5{6    {7        static async Task Main(string[] args)8        {9            using var playwright = await Playwright.CreateAsync();10            await using var browser = await playwright.Chromium.LaunchAsync();11            var page = await browser.NewPageAsync();12            var title = await page.TitleAsync();13            Console.WriteLine(title);14        }15    }16}17using System;18using System.Collections.Generic;19using System.Threading.Tasks;20using Microsoft.Playwright;21{22    {23        static async Task Main(string[] args)24        {25            using var playwright = await Playwright.CreateAsync();26            await using var browser = await playwright.Chromium.LaunchAsync();27            var context = await browser.NewContextAsync();28            var page = await context.NewPageAsync();29            var title = await page.TitleAsync();30            Console.WriteLine(title);31        }32    }33}34using System;35using System.Collections.Generic;36using System.Threading.Tasks;37using Microsoft.Playwright;38{39    {40        static async Task Main(string[] args)41        {42            using var playwright = await Playwright.CreateAsync();43            await using var browser = await playwright.Chromium.LaunchAsync();44            var context = await browser.NewContextAsync();45            var page = await context.NewPageAsync();46            var title = await page.TitleAsync();47            Console.WriteLine(title);48        }49    }50}51using System;52using System.Collections.Generic;53using System.Threading.Tasks;54using Microsoft.Playwright;55{56    {57        static async Task Main(string[] args)58        {59            using var playwright = await Playwright.CreateAsync();60            await using var browser = await playwright.Chromium.LaunchAsync();61            var context = await browser.NewContextAsync();

BrowserChannel

Using AI Code Generation

1using Microsoft.Playwright.Core;2using Microsoft.Playwright.Transport.Channels;3using System;4using System.Collections.Generic;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8{9    {10        static async Task Main(string[] args)11        {12            var playwright = await Playwright.CreateAsync();13            var browser = await playwright.Chromium.LaunchAsync();14            var context = await browser.NewContextAsync();15            var page = await context.NewPageAsync();16            var title = await page.TitleAsync();17            Console.WriteLine(title);18            await browser.CloseAsync();19        }20    }21}

BrowserChannel

Using AI Code Generation

1var browser = await Playwright.CreateAsync().ContinueWith(t => t.Result.Chromium.LaunchAsync(new LaunchOptions { Headless = false }));2var page = await browser.NewPageAsync();3await page.ScreenshotAsync(new PageScreenshotOptions { Path = "screenshot.png" });4await browser.CloseAsync();5var browser = await Playwright.CreateAsync().ContinueWith(t => t.Result.Chromium.LaunchAsync(new LaunchOptions { Headless = false }));6var context = await browser.NewContextAsync();7var page = await context.NewPageAsync();8await page.ScreenshotAsync(new PageScreenshotOptions { Path = "screenshot.png" });9await browser.CloseAsync();10var browser = await Playwright.CreateAsync().ContinueWith(t => t.Result.Chromium.LaunchAsync(new LaunchOptions { Headless = false }));11var page = await browser.NewPageAsync();12await page.ScreenshotAsync(new PageScreenshotOptions { Path = "screenshot.png" });13await browser.CloseAsync();14var browser = await Playwright.CreateAsync().ContinueWith(t => t.Result.Chromium.LaunchAsync(new LaunchOptions { Headless = false }));15var page = await browser.NewPageAsync();16await page.ScreenshotAsync(new PageScreenshotOptions { Path = "screenshot.png" });17await browser.CloseAsync();18var browser = await Playwright.CreateAsync().ContinueWith(t => t.Result.Chromium.LaunchAsync(new LaunchOptions { Headless = false }));19var page = await browser.NewPageAsync();20await page.ScreenshotAsync(new PageScreenshotOptions { Path = "screenshot.png" });21await browser.CloseAsync();

BrowserChannel

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();10            var browserVersion = browser.Version;11            Console.WriteLine($"Browser Version: {browserVersion}");12        }13    }14}

BrowserChannel

Using AI Code Generation

1var browser = await Playwright.CreateAsync().Then(async playwright => await playwright.Chromium.LaunchAsync());2var browserChannel = browser.GetChannel() as BrowserChannel;3var browserContexts = await browserChannel.GetContextsAsync();4var browserContextChannel = browserContexts[0];5var pageChannel = await browserContextChannel.CreatePageAsync();6var page = pageChannel.Page;7var browser = await Playwright.CreateAsync().Then(async playwright => await playwright.Chromium.LaunchAsync());8var browserContexts = await browser.GetContextsAsync();9var browserContextChannel = browserContexts[0].GetChannel() as BrowserContextChannel;10var pageChannel = await browserContextChannel.CreatePageAsync();11var page = pageChannel.Page;12var browser = await Playwright.CreateAsync().Then(async playwright => await playwright.Chromium.LaunchAsync());13var page = await browser.NewPageAsync();14var pageChannel = page.GetChannel() as PageChannel;15await pageChannel.GoForwardAsync();16var browser = await Playwright.CreateAsync().Then(async playwright => await playwright.Chromium.LaunchAsync());17var page = await browser.NewPageAsync();18var frame = page.MainFrame;19var frameChannel = frame.GetChannel() as FrameChannel;20var frameElement = await frameChannel.GetOwnerFrameElementAsync();21var browser = await Playwright.CreateAsync().Then(async playwright => await playwright.Chromium.LaunchAsync());22var page = await browser.NewPageAsync();23var worker = page.Workers[0];24var workerChannel = worker.GetChannel() as WorkerChannel;25var workerUrl = await workerChannel.UrlAsync();26var browser = await Playwright.CreateAsync().Then(async playwright => await playwright.Chromium.LaunchAsync());27var page = await browser.NewPageAsync();28var jsHandle = await page.EvaluateHandleAsync("() => document.body");29var jsHandleChannel = jsHandle.GetChannel() as JsHandleChannel;

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.