How to use TracingChannel class of Microsoft.Playwright.Transport.Channels package

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

Tracing.cs

Source:Tracing.cs

...28namespace Microsoft.Playwright.Core29{30    internal class Tracing : ChannelOwnerBase, IChannelOwner<Tracing>, ITracing31    {32        private readonly TracingChannel _channel;33        public Tracing(IChannelOwner parent, string guid) : base(parent, guid)34        {35            _channel = new(guid, parent.Connection, this);36        }37        internal LocalUtils LocalUtils { get; set; }38        ChannelBase IChannelOwner.Channel => _channel;39        IChannel<Tracing> IChannelOwner<Tracing>.Channel => _channel;40        public async Task StartAsync(TracingStartOptions options = default)41        {42            await _channel.TracingStartAsync(43                        name: options?.Name,44                        title: options?.Title,45                        screenshots: options?.Screenshots,46                        snapshots: options?.Snapshots,...

TracingChannel.cs

Source:TracingChannel.cs

...27using Microsoft.Playwright.Core;28using Microsoft.Playwright.Helpers;29namespace Microsoft.Playwright.Transport.Channels30{31    internal class TracingChannel : Channel<Tracing>32    {33        public TracingChannel(string guid, Connection connection, Tracing owner) : base(guid, connection, owner)34        {35        }36        internal Task TracingStartAsync(string name, string title, bool? screenshots, bool? snapshots, bool? sources)37            => Connection.SendMessageToServerAsync(38                Guid,39                "tracingStart",40                new Dictionary<string, object>41                {42                    ["name"] = name,43                    ["title"] = title,44                    ["screenshots"] = screenshots,45                    ["snapshots"] = snapshots,46                    ["sources"] = sources,47                });...

TracingChannel

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Transport.Channels;3using System;4using System.Collections.Generic;5using System.IO;6using System.Linq;7using System.Text;8using System.Threading.Tasks;9{10    {11        static async Task Main(string[] args)12        {13            using var playwright = await Playwright.CreateAsync();14            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions15            {16                {17                }18            });19            var page = await browser.NewPageAsync();20            await page.ClickAsync("input[name=q]");21            await page.TypeAsync("input[name=q]", "Hello World");22            await page.PressAsync("input[name=q]", "Enter");23            await page.ScreenshotAsync(new PageScreenshotOptions { Path = "screenshot.png" });24            await browser.CloseAsync();25        }26    }27}28using Microsoft.Playwright;29using Microsoft.Playwright.Transport.Channels;30using System;31using System.Collections.Generic;32using System.IO;33using System.Linq;34using System.Text;35using System.Threading.Tasks;36{37    {38        static async Task Main(string[] args)39        {40            using var playwright = await Playwright.CreateAsync();41            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions42            {43                {44                }45            });46            var page = await browser.NewPageAsync();47            await page.ClickAsync("input[name=q]");48            await page.TypeAsync("input[name=q]", "Hello World");49            await page.PressAsync("input[name=q]", "Enter");50            await page.ScreenshotAsync(new PageScreenshotOptions { Path = "screenshot

TracingChannel

Using AI Code Generation

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

TracingChannel

Using AI Code Generation

1var playwright = await Playwright.CreateAsync();2var browser = await playwright.Chromium.LaunchAsync();3var page = await browser.NewPageAsync();4await page.ScreenshotAsync(new PageScreenshotOptions { Path = "screenshot.png" });5await browser.CloseAsync();6var playwright = await Playwright.CreateAsync();7var browser = await playwright.Chromium.LaunchAsync();8var page = await browser.NewPageAsync();9await page.ScreenshotAsync(new PageScreenshotOptions { Path = "screenshot.png" });10await browser.CloseAsync();11var playwright = await Playwright.CreateAsync();12var browser = await playwright.Chromium.LaunchAsync();13var page = await browser.NewPageAsync();14await page.ScreenshotAsync(new PageScreenshotOptions { Path = "screenshot.png" });15await browser.CloseAsync();16var playwright = await Playwright.CreateAsync();17var browser = await playwright.Chromium.LaunchAsync();18var page = await browser.NewPageAsync();19await page.ScreenshotAsync(new PageScreenshotOptions { Path = "screenshot.png" });20await browser.CloseAsync();21var playwright = await Playwright.CreateAsync();22var browser = await playwright.Chromium.LaunchAsync();23var page = await browser.NewPageAsync();24await page.ScreenshotAsync(new PageScreenshotOptions { Path = "screenshot.png" });25await browser.CloseAsync();26var playwright = await Playwright.CreateAsync();27var browser = await playwright.Chromium.LaunchAsync();28var page = await browser.NewPageAsync();29await page.ScreenshotAsync(new PageScreenshotOptions { Path = "screenshot.png"

TracingChannel

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright.Transport.Channels;7using Microsoft.Playwright.Transport.Protocol;8using Microsoft.Playwright.Transport;9using Microsoft.Playwright;10using Microsoft.Playwright.Transport.Channels;11{12    {13        static async Task Main(string[] args)14        {15            var playwright = await Playwright.CreateAsync();16            var browser = await playwright.Chromium.LaunchAsync();17            var page = await browser.NewPageAsync();18            var tracing = await page.Context.Tracing.StartAsync(new TracingStartOptions19            {20            });21            await tracing.StopAsync(new TracingStopOptions22            {23            });24            await browser.CloseAsync();25        }26    }27}28using System;29using System.Collections.Generic;30using System.Linq;31using System.Text;32using System.Threading.Tasks;33using Microsoft.Playwright.Transport.Channels;34using Microsoft.Playwright.Transport.Protocol;35using Microsoft.Playwright.Transport;36using Microsoft.Playwright;37using Microsoft.Playwright.Transport.Channels;38{39    {40        static async Task Main(string[] args)41        {42            var playwright = await Playwright.CreateAsync();43            var browser = await playwright.Chromium.LaunchAsync();44            var page = await browser.NewPageAsync();45            var tracing = await page.Context.Tracing.StartAsync(new TracingStartOptions46            {47            });48            await tracing.StopAsync(new TracingStopOptions49            {50            });51            await browser.CloseAsync();52        }53    }54}55using System;56using System.Collections.Generic;57using System.Linq;58using System.Text;59using System.Threading.Tasks;60using Microsoft.Playwright.Transport.Channels;61using Microsoft.Playwright.Transport.Protocol;62using Microsoft.Playwright.Transport;63using Microsoft.Playwright;64using Microsoft.Playwright.Transport.Channels;65{66    {67        static async Task Main(string[] args

TracingChannel

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Transport.Channels;3{4    {5        static void Main(string[] args)6        {7            var playwright = Playwright.CreateAsync().Result;8            var browser = playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions9            {10                Tracing = new TracingChannel()11            }).Result;12            var page = browser.NewPageAsync().Result;13            browser.CloseAsync().Wait();14        }15    }16}

TracingChannel

Using AI Code Generation

1using Microsoft.Playwright.Transport.Channels;2using Microsoft.Playwright;3using System;4using System.IO;5using System.Threading.Tasks;6{7    {8        static async Task Main(string[] args)9        {10            {11                var playwright = await Playwright.CreateAsync();12                var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions13                {14                    {15                        {16                        }17                    }18                });19                var page = await browser.NewPageAsync();20                await browser.CloseAsync();21            }22            catch (Exception ex)23            {24                Console.WriteLine(ex.Message);25            }26        }27    }28}

TracingChannel

Using AI Code Generation

1var tracingChannel = new TracingChannel();2await tracingChannel.StartAsync(new StartTracingOptions { Name = "trace1", Screenshots = true, Snapshots = true });3await tracingChannel.StopAsync();4await tracingChannel.ExportAsync(new ExportTracingOptions { Path = "trace1.zip" });5var tracing = await context.Tracing.StartAsync(new StartTracingOptions { Name = "trace1", Screenshots = true, Snapshots = true });6await tracing.StopAsync();7await tracing.ExportAsync(new ExportTracingOptions { Path = "trace1.zip" });8var tracing = await context.Tracing.StartAsync(new StartTracingOptions { Name = "trace1", Screenshots = true, Snapshots = true });9await tracing.StopAsync();10await tracing.ExportAsync(new ExportTracingOptions { Path = "trace1.zip" });11var tracing = await context.Tracing.StartAsync(new StartTracingOptions { Name = "trace1", Screenshots = true, Snapshots = true });12await tracing.StopAsync();13await tracing.ExportAsync(new ExportTracingOptions { Path = "trace1.zip" });14var tracing = await context.Tracing.StartAsync(new StartTracingOptions { Name = "trace1", Screenshots = true, Snapshots = true });15await tracing.StopAsync();16await tracing.ExportAsync(new ExportTracingOptions { Path = "trace1.zip" });17var tracing = await context.Tracing.StartAsync(new StartTracingOptions { Name = "trace1", Screenshots = true, Snapshots = true });18await tracing.StopAsync();19await tracing.ExportAsync(new ExportTracingOptions { Path = "trace1.zip" });20var tracing = await context.Tracing.StartAsync(new StartTracingOptions { Name = "trace1", Screenshots = true, Snapshots = true });21await tracing.StopAsync();22await tracing.ExportAsync(new ExportTracingOptions { Path

TracingChannel

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Transport.Channels;3using System;4using System.IO;5using System.Threading.Tasks;6{7    {8        static async Task Main(string[] args)9        {10            await using var playwright = await Playwright.CreateAsync();11            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions12            {13                Args = new string[] { "--no-sandbox" }14            });15            var page = await browser.NewPageAsync();16            var tracing = await page.Context.Tracing.StartAsync(new TracingStartOptions17            {18            });19            await page.ScreenshotAsync("screenshot.png");20            await tracing.StopAsync(new TracingStopOptions21            {22            });23            var stream = await tracing.Channel.GetTraceFileAsync();24            using (FileStream fileStream = new FileStream("trace.zip", FileMode.Create, FileAccess.Write))25            {26                await stream.CopyToAsync(fileStream);27            }28            await browser.CloseAsync();29        }30    }31}

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.