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

Copied to Clipboard!

How to use Seek method of Microsoft.Playwright.Core.StreamImpl class

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

Stream.cs

Source:Stream.cs

...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);64            return result.Length;65        }66        public override void Close() => _stream.CloseAsync().ConfigureAwait(false);67        public override long Seek(long offset, SeekOrigin origin) => throw new NotImplementedException();68        public override void SetLength(long value) => throw new NotImplementedException();69        public override void Write(byte[] buffer, int offset, int count) => throw new NotImplementedException();70    }71}...

Seek

Using AI Code Generation

1using Microsoft.Playwright.Core;2using System;3using System.Collections.Generic;4using System.IO;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8{9    {10        static void Main(string[] args)11        {12            using (FileStream fs = File.Create("test.txt"))13            {14                Byte[] title = new UTF8Encoding(true).GetBytes("This is some text in the file.");15                fs.Write(title, 0, title.Length);16            }17            using (FileStream fs = File.OpenRead("test.txt"))18            {19                byte[] b = new byte[1024];20                UTF8Encoding temp = new UTF8Encoding(true);21                while (fs.Read(b, 0, b.Length) > 0)22                {23                    Console.WriteLine(temp.GetString(b));24                }25            }26            using (FileStream fs = File.OpenRead("test.txt"))27            {28                StreamImpl streamImpl = new StreamImpl(fs);29                streamImpl.Seek(0, SeekOrigin.End);30                Console.WriteLine(streamImpl.Position);31            }32        }33    }34}

Seek

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(new BrowserTypeLaunchOptions { Headless = false });10            var context = await browser.NewContextAsync();11            var page = await context.NewPageAsync();12            await page.PressAsync("text=English", "ArrowDown");13            await page.PressAsync("text=English", "Enter");14            var element = await page.QuerySelectorAsync("text=Main Page");15            await element.ClickAsync();16            var page1 = await context.NewPageAsync();17            await page1.PressAsync("text=English", "ArrowDown");18            await page1.PressAsync("text=English", "Enter");19            var element1 = await page1.QuerySelectorAsync("text=Playwright");20            await element1.ClickAsync();21            var stream = response.Body;22            var position = stream.Seek(0, SeekOrigin.Begin);23            Console.WriteLine(position);24        }25    }26}

Seek

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(new BrowserTypeLaunchOptions10            {11                Args = new[] { "--start-maximized" }12            });13            var page = await browser.NewPageAsync();

Seek

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Core;3using System;4using System.IO;5using System.Threading.Tasks;6{7    {8        static async Task Main(string[] args)9        {10            using var playwright = await Playwright.CreateAsync();11            var browser = await playwright.Chromium.LaunchAsync();12            var page = await browser.NewPageAsync();13            var stream = await response.BodyAsync();14            var streamImpl = (StreamImpl)stream;15            streamImpl.Seek(0, SeekOrigin.Begin);16            using var fileStream = File.Create("test.txt");17            streamImpl.CopyTo(fileStream);18            await browser.CloseAsync();19        }20    }21}

Seek

Using AI Code Generation

1var stream = new Microsoft.Playwright.Core.StreamImpl();2stream.Seek(0, SeekOrigin.Begin);3var stream = new Microsoft.Playwright.Core.StreamImpl();4stream.Seek(0, SeekOrigin.Begin);5var stream = new Microsoft.Playwright.Core.StreamImpl();6stream.Seek(0, SeekOrigin.Begin);7var stream = new Microsoft.Playwright.Core.StreamImpl();8stream.Seek(0, SeekOrigin.Begin);9var stream = new Microsoft.Playwright.Core.StreamImpl();10stream.Seek(0, SeekOrigin.Begin);11var stream = new Microsoft.Playwright.Core.StreamImpl();12stream.Seek(0, SeekOrigin.Begin);13var stream = new Microsoft.Playwright.Core.StreamImpl();14stream.Seek(0, SeekOrigin.Begin);15var stream = new Microsoft.Playwright.Core.StreamImpl();16stream.Seek(0, SeekOrigin.Begin);17var stream = new Microsoft.Playwright.Core.StreamImpl();18stream.Seek(0, SeekOrigin.Begin);19var stream = new Microsoft.Playwright.Core.StreamImpl();20stream.Seek(0, SeekOrigin.Begin);21var stream = new Microsoft.Playwright.Core.StreamImpl();22stream.Seek(0, SeekOrigin.Begin);23var stream = new Microsoft.Playwright.Core.StreamImpl();24stream.Seek(0, SeekOrigin.Begin);

Seek

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            var stream = new StreamImpl("test.txt");10            var writer = new StreamWriter(stream);11            await writer.WriteLineAsync("Hello World!");12            await writer.FlushAsync();13            await stream.SeekAsync(0, SeekOrigin.Begin);14            var reader = new StreamReader(stream);15            Console.WriteLine(await reader.ReadToEndAsync());16        }17    }18}19using Microsoft.Playwright.Core;20using System;21using System.IO;22using System.Threading.Tasks;23{24    {25        static async Task Main(string[] args)26        {27            var stream = new StreamImpl("test.txt");28            var writer = new StreamWriter(stream);29            await writer.WriteLineAsync("Hello World!");30            await writer.FlushAsync();31            await stream.SeekAsync(0, SeekOrigin.Begin);32            var reader = new StreamReader(stream);33            Console.WriteLine(await reader.ReadToEndAsync());34            Console.WriteLine(await reader.ReadToEndAsync());35        }36    }37}38using Microsoft.Playwright.Core;39using System;40using System.IO;41using System.Threading.Tasks;42{43    {44        static async Task Main(string[] args)45        {46            var stream = new StreamImpl("test.txt");47            var writer = new StreamWriter(stream);48            await writer.WriteLineAsync("Hello World!");49            await writer.FlushAsync();50            await stream.SeekAsync(0, SeekOrigin.Begin);51            var reader = new StreamReader(stream);52            Console.WriteLine(await reader.ReadToEndAsync());53            await stream.SeekAsync(0, SeekOrigin.Begin);54            Console.WriteLine(await reader.ReadToEndAsync());55        }56    }57}

Seek

Using AI Code Generation

1using System;2using System.IO;3using Microsoft.Playwright;4using System.Threading.Tasks;5{6    {7        static void Main(string[] args)8        {9            Run().GetAwaiter().GetResult();10        }11        static async Task Run()12        {13            using var playwright = await Playwright.CreateAsync();14            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions15            {16            });17            var page = await browser.NewPageAsync();18            await page.PressAsync("input[name=q]", "Enter");19            await page.WaitForNavigationAsync();20            await page.ScreenshotAsync(new PageScreenshotOptions21            {22            });23            await page.PressAsync("input[name=q]", "Enter");24            await page.WaitForNavigationAsync();25            await page.ScreenshotAsync(new PageScreenshotOptions26            {27            });28            await page.PressAsync("input[name=q]", "Enter");29            await page.WaitForNavigationAsync();30            await page.ScreenshotAsync(new PageScreenshotOptions31            {32            });33            await page.PressAsync("input[name=q]", "Enter");34            await page.WaitForNavigationAsync();35            await page.ScreenshotAsync(new PageScreenshotOptions36            {37            });38            await page.PressAsync("input[name=q]", "Enter");39            await page.WaitForNavigationAsync();40            await page.ScreenshotAsync(new PageScreenshotOptions41            {42            });43            await page.PressAsync("input[name=q]", "Enter");44            await page.WaitForNavigationAsync();45            await page.ScreenshotAsync(new PageScreenshotOptions46            {47            });48            await page.PressAsync("input[name=q]", "Enter");49            await page.WaitForNavigationAsync();50            await page.ScreenshotAsync(new PageScreenshotOptions51            {52            });53            await page.PressAsync("input[name=q]", "Enter");54            await page.WaitForNavigationAsync();55            await page.ScreenshotAsync(new PageScreenshotOptions56            {57            });58            await page.PressAsync("input[name=q]", "Enter");

Seek

Using AI Code Generation

1using System;2using System.IO;3using Microsoft.Playwright.Core;4{5    {6        static void Main(string[] args)7        {8            Stream stream = new MemoryStream();9            StreamWriter writer = new StreamWriter(stream);10            writer.Write("Hello World");11            writer.Close();12            StreamImpl streamImpl = new StreamImpl(stream);13            streamImpl.Seek(0, SeekOrigin.Begin);14            StreamReader reader = new StreamReader(streamImpl);15            string content = reader.ReadToEnd();16            Console.WriteLine(content);17            reader.Close();18        }19    }20}21using System;22using System.IO;23using System.Threading.Tasks;24using Microsoft.Playwright.Core;25{26    {27        static async Task Main(string[] args)28        {29            Stream stream = new MemoryStream();30            StreamWriter writer = new StreamWriter(stream);31            writer.Write("Hello World");32            writer.Close();33            StreamImpl streamImpl = new StreamImpl(stream);34            streamImpl.Seek(0, SeekOrigin.Begin);35            StreamReader reader = new StreamReader(streamImpl);36            string content = reader.ReadToEnd();37            Console.WriteLine(content);38            reader.Close();39            Stream stream1 = new MemoryStream();40            StreamImpl streamImpl1 = new StreamImpl(stream1);41            await streamImpl1.WriteAsync("Hello World");

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.