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

Copied to Clipboard!

How to use StreamImpl class of Microsoft.Playwright.Core package

Best Playwright-dotnet code snippet using Microsoft.Playwright.Core.StreamImpl

Artifact.cs

Source:Artifact.cs

...64            await using (stream.ConfigureAwait(false))65            {66                using (var fileStream = new FileStream(path, FileMode.Create, FileAccess.Write))67                {68                    await stream.StreamImpl.CopyToAsync(fileStream).ConfigureAwait(false);69                }70            }71        }72        public async Task<System.IO.Stream> CreateReadStreamAsync()73        {74            var stream = await _channel.StreamAsync().ConfigureAwait(false);75            return stream.StreamImpl;76        }77        internal Task CancelAsync() => _channel.CancelAsync();78        internal Task<string> FailureAsync() => _channel.FailureAsync();79        internal Task DeleteAsync() => _channel.DeleteAsync();80    }81}...

Stream.cs

Source:Stream.cs

...37        }38        ChannelBase IChannelOwner.Channel => Channel;39        IChannel<Stream> IChannelOwner<Stream>.Channel => Channel;40        public StreamChannel Channel { get; }41        public StreamImpl StreamImpl => new(this);42        public Task<byte[]> ReadAsync(int size) => Channel.ReadAsync(size);43        public ValueTask DisposeAsync() => new ValueTask(CloseAsync());44        public Task CloseAsync() => Channel.CloseAsync();45    }46    internal class StreamImpl : System.IO.Stream47    {48        private readonly Stream _stream;49        internal StreamImpl(Stream stream)50        {51            _stream = stream;52        }53        public override bool CanRead => true;54        public override bool CanSeek => false;55        public override bool CanWrite => throw new NotImplementedException();56        public override long Length => throw new NotImplementedException();57        public override long Position { get => throw new NotImplementedException(); set => throw new NotImplementedException(); }58        public override void Flush() => throw new NotImplementedException();59        public override int Read(byte[] buffer, int offset, int count) => throw new NotImplementedException();60        public override async Task<int> ReadAsync(byte[] buffer, int offset, int count, CancellationToken cancellationToken)61        {62            var result = await _stream.ReadAsync(count).ConfigureAwait(false);63            result.CopyTo(buffer, offset);...

StreamImpl

Using AI Code Generation

1using (var playwright = await Playwright.CreateAsync())2{3    var browser = await playwright.Webkit.LaunchAsync(new BrowserTypeLaunchOptions4    {5    });6    var context = await browser.NewContextAsync();7    var page = await context.NewPageAsync();8    await page.ClickAsync("text=Sign in");9    await page.ClickAsync("text=Sign in");10    await page.TypeAsync("input[name=\"identifier\"]", "

StreamImpl

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            await using var browser = await playwright.Chromium.LaunchAsync(headless: false);10            var page = await browser.NewPageAsync();11            await page.ScreenshotAsync(path: "google.png");12        }13    }14}15using Microsoft.Playwright;16using System;17using System.Threading.Tasks;18{19    {20        static async Task Main(string[] args)21        {22            using var playwright = await Playwright.CreateAsync();23            await using var browser = await playwright.Chromium.LaunchAsync(headless: false);24            var page = await browser.NewPageAsync();25            await page.ScreenshotAsync(path: "google.png");26        }27    }28}

StreamImpl

Using AI Code Generation

1using Microsoft.Playwright.Core;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            var stream = new StreamImpl();9            var buffer = new byte[100];10            var bytesRead = await stream.ReadAsync(buffer, 0, 10);11            Console.WriteLine("Bytes read: {0}", bytesRead);12        }13    }14}15using System.IO;16using System;17using System.Threading.Tasks;18{19    {20        static async Task Main(string[] args)21        {22            var stream = new MemoryStream();23            var buffer = new byte[100];24            var bytesRead = await stream.ReadAsync(buffer, 0, 10);25            Console.WriteLine("Bytes read: {0}", bytesRead);26        }27    }28}

StreamImpl

Using AI Code Generation

1using Microsoft.Playwright.Core;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            var stream = new StreamImpl();9            var buffer = new byte[10];10            var bytesRead = await stream.ReadAsync(buffer, 0, 10);11            Console.WriteLine($"Bytes read: {bytesRead}");12        }13    }14}

StreamImpl

Using AI Code Generation

1{2    {3        public StreamImpl(Stream stream)4        {5            Stream = stream;6        }7        public Stream Stream { get; }8        public async Task<byte[]> ReadAsync()9        {10            var buffer = new byte[Stream.Length];11            await Stream.ReadAsync(buffer, 0, (int)Stream.Length);12            return buffer;13        }14        public async Task WriteAsync(byte[] buffer)15        {16            await Stream.WriteAsync(buffer, 0, buffer.Length);17        }18        public void Close()19        {20            Stream.Close();21        }22    }23}24{25    {26        public StreamImpl(Stream stream)27        {28            Stream = stream;29        }30        public Stream Stream { get; }31        public async Task<byte[]> ReadAsync()32        {33            var buffer = new byte[Stream.Length];34            await Stream.ReadAsync(buffer, 0, (int)Stream.Length);35            return buffer;36        }37        public async Task WriteAsync(byte[] buffer)38        {39            await Stream.WriteAsync(buffer, 0, buffer.Length);40        }41        public void Close()42        {43            Stream.Close();44        }45    }46}47{48    {49        public StreamImpl(Stream stream)50        {51            Stream = stream;52        }53        public Stream Stream { get; }54        public async Task<byte[]> ReadAsync()55        {56            var buffer = new byte[Stream.Length];57            await Stream.ReadAsync(buffer, 0, (int)Stream.Length);58            return buffer;59        }60        public async Task WriteAsync(byte[] buffer)61        {62            await Stream.WriteAsync(buffer, 0, buffer.Length);63        }64        public void Close()65        {66            Stream.Close();67        }68    }69}70{71    {72        public StreamImpl(Stream stream)73        {74            Stream = stream;75        }76        public Stream Stream { get; }77        public async Task<byte[]> ReadAsync()78        {

StreamImpl

Using AI Code Generation

1using Microsoft.Playwright.Core;2using System;3using System.IO;4using System.Threading.Tasks;5{6    {7        static async Task Main(string[] args)8        {9            StreamImpl stream = new StreamImpl();10            FileStream fs = new FileStream(@"C:\temp\test.txt", FileMode.OpenOrCreate);11            stream.Assign(fs);12            await stream.WriteAsync("Hello world!".ToCharArray());13            await stream.CloseAsync();14            stream.Dispose();15            fs.Dispose();16        }17    }18}

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.