Best Playwright-dotnet code snippet using Microsoft.Playwright.Program
MainViewModel.cs
Source: MainViewModel.cs
...12 public ObservableCollection<FileDisplay> ScriptSource { get; }13 private string rootPath;14 public async void RecordingStarted()15 {16 var exitCode = Microsoft.Playwright.Program.Main(new[] {"install"});17 if (exitCode != 0)18 {19 throw new Exception($"Playwright exited with code {exitCode}");20 } 21 var playwright = await Playwright.CreateAsync();22 var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions()23 {24 Headless = false,25 TracesDir = rootPath26 });27 var context = await browser.NewContextAsync(); // Pass any options28 var page = await browser.NewPageAsync();29 await page.PauseAsync();30 }...
WebServerTests.cs
Source: WebServerTests.cs
...16 public IBrowser browser { get; private set; }17 public string baseUrl { get; } = $"https://localhost:{GetRandomUnusedPort()}";18 public WebServerDriver()19 {20 host = AdvancedActions.Program21 .CreateHostBuilder(null)22 .ConfigureWebHostDefaults(webBuilder =>23 {24 webBuilder.UseStartup<Startup>();25 webBuilder.UseUrls(baseUrl);26 })27 .ConfigureServices(configure =>28 { })29 .Build();30 }31 public async Task InitializeAsync()32 {33 playwright = await Playwright.CreateAsync();34 browser = await playwright.Chromium.LaunchAsync();...
BlazorWASMPlaywrightTests.cs
Source: BlazorWASMPlaywrightTests.cs
...3using Xunit;4namespace BlazorWASMPlaywright.Tests5{6 // https://www.meziantou.net/automated-ui-tests-an-asp-net-core-application-with-playwright-and-xunit.htm7 public class BlazorWASMPlaywrightTests : IClassFixture<BlazorWebAssemblyWebHostFixture<Program>>8 {9 private readonly BlazorWebAssemblyWebHostFixture<Program> _server;10 public BlazorWASMPlaywrightTests(BlazorWebAssemblyWebHostFixture<Program> server) => _server = server;11 [Fact]12 public async Task DisplayHomePage()13 {14 var browser = await GetBrowser();15 var page = await browser.NewPageAsync();16 await page.GotoAsync(_server.RootUri.AbsoluteUri);17 var header = await page.WaitForSelectorAsync("h1");18 Assert.Equal("Hello, world!", await header.InnerTextAsync());19 await browser.CloseAsync();20 }21 [Fact]22 public async Task Counter()23 {24 var browser = await GetBrowser();...
Tests.cs
Source: Tests.cs
...14 private readonly ITestOutputHelper outputHelper;15 public Tests(ITestOutputHelper outputHelper)16 {17 outputHelper.WriteLine("Setting up browser drivers. This might take awhile");18 Microsoft.Playwright.Program.Main(new[] {"install"});19 20 playwright = Playwright.CreateAsync().GetAwaiter().GetResult();21 outputHelper.WriteLine("Finished setting up browser drivers");22 this.outputHelper = outputHelper;23 }24 //[Fact]25 public async Task WithAttrs()26 {27 var isHeadless = Environment.GetEnvironmentVariable("CI") == "true";28 var launchOptions = new BrowserTypeLaunchOptions29 {30 Headless = isHeadless31 };32 ...
Program.cs
Source: Program.cs
1using Microsoft.Playwright;2class Program3{ 4 public static async Task Main()5 {6 // Ensure browsers are installed: https://playwright.dev/dotnet/docs/browsers#prerequisites-for-net7 Microsoft.Playwright.Program.Main(new string[] {"install" });8 9 var inputDir = @"media\input";10 var outputDir = @"media\output";11 var width = 70;12 var height = 70;13 using var playwright = await Playwright.CreateAsync();14 await using var browser = await playwright.Chromium.LaunchAsync(new() { Headless = false });15 var page = await browser.NewPageAsync();16 await page.SetViewportSizeAsync(width, height);17 var files = new DirectoryInfo(inputDir).GetFiles("*.svg").Select(x => x.FullName).ToArray();18 foreach(var filePath in files)19 {20 var fileName = filePath.Split(@"\").Last();21 await page.GotoAsync(filePath);...
PdfExporter.cs
Source: PdfExporter.cs
...9 public async Task ExportAsync(string content, string filePath)10 {11 // Install Chrome before using Playwright.12 // (See: https://github.com/microsoft/playwright-dotnet/issues/1545#issuecomment-865199736)13 Program.Main(new[] {"install", "chromium"});14 using var playwright = await Playwright.CreateAsync();15 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions16 {17 Headless = true18 });19 await using var context = await browser.NewContextAsync();20 var page = await context.NewPageAsync();21 await page.EmulateMediaAsync(new PageEmulateMediaOptions {Media = Media.Print});22 var encoded = Convert.ToBase64String(Encoding.UTF8.GetBytes(content));23 await page.GotoAsync($"data:text/html;base64,{encoded}", new PageGotoOptions {WaitUntil = WaitUntilState.NetworkIdle});24 await page.PdfAsync(new PagePdfOptions25 {26 Path = filePath,27 Format = "Letter",...
Program
Using AI Code Generation
1using Microsoft.Playwright;2await using var playwright = await Playwright.CreateAsync();3await using var browser = await playwright.Webkit.LaunchAsync();4var page = await browser.NewPageAsync();5await page.ScreenshotAsync(path: "screenshot.png");6await browser.CloseAsync();7using Microsoft.Playwright;8await using var playwright = await Playwright.CreateAsync();9await using var browser = await playwright.Chromium.LaunchAsync();10var page = await browser.NewPageAsync();11await page.ScreenshotAsync(path: "screenshot.png");12await browser.CloseAsync();13using Microsoft.Playwright;14await using var playwright = await Playwright.CreateAsync();15await using var browser = await playwright.Firefox.LaunchAsync();16var page = await browser.NewPageAsync();17await page.ScreenshotAsync(path: "screenshot.png");18await browser.CloseAsync();19using Microsoft.Playwright;20await using var playwright = await Playwright.CreateAsync();21await using var browser = await playwright.Firefox.LaunchAsync();22var page = await browser.NewPageAsync();23await page.ScreenshotAsync(path: "screenshot.png");24await browser.CloseAsync();25using Microsoft.Playwright;26await using var playwright = await Playwright.CreateAsync();27await using var browser = await playwright.Chromium.LaunchAsync();28var page = await browser.NewPageAsync();29await page.ScreenshotAsync(path: "screenshot.png");30await browser.CloseAsync();31using Microsoft.Playwright;32await using var playwright = await Playwright.CreateAsync();33await using var browser = await playwright.Chromium.LaunchAsync();34var page = await browser.NewPageAsync();35await page.ScreenshotAsync(path: "screenshot.png");36await browser.CloseAsync();
Program
Using AI Code Generation
1using Microsoft.Playwright;2{3 {4 static async Task Main(string[] args)5 {6 await using var playwright = await Playwright.CreateAsync();7 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions8 {9 });10 var page = await browser.NewPageAsync();11 }12 }13}14using Microsoft.Playwright;15{16 {17 static async Task Main(string[] args)18 {19 await using var playwright = await Playwright.CreateAsync();20 await using var browser = await playwright.Firefox.LaunchAsync(new BrowserTypeLaunchOptions21 {22 });23 var page = await browser.NewPageAsync();24 }25 }26}27using Microsoft.Playwright;28{29 {30 static async Task Main(string[] args)31 {32 await using var playwright = await Playwright.CreateAsync();33 await using var browser = await playwright.Webkit.LaunchAsync(new BrowserTypeLaunchOptions34 {35 });36 var page = await browser.NewPageAsync();37 }38 }39}40using Microsoft.Playwright;41{42 {43 static async Task Main(string[] args)44 {45 await using var playwright = await Playwright.CreateAsync();46 await using var browser = await playwright.Webkit.LaunchAsync(new BrowserTypeLaunchOptions47 {48 });49 var page = await browser.NewPageAsync();50 await page.ScreenshotAsync("screenshot.png");51 }52 }53}54using Microsoft.Playwright;55{56 {57 static async Task Main(string
Program
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 LaunchOptions10 {11 });12 var page = await browser.NewPageAsync();13 await page.ScreenshotAsync("google.png");14 }15 }16}17using Microsoft.Playwright;18using System;19using System.Threading.Tasks;20{21 {22 static async Task Main(string[] args)23 {24 using var playwright = await Playwright.CreateAsync();25 await using var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions26 {27 });28 var page = await browser.NewPageAsync();29 await page.ScreenshotAsync("google.png");30 }31 }32}33using Microsoft.Playwright;34using System;35using System.Threading.Tasks;36{37 {38 static async Task Main(string[] args)39 {40 using var playwright = await Playwright.CreateAsync();41 await using var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions42 {43 });44 var page = await browser.NewPageAsync();45 await page.ScreenshotAsync("google.png");46 }47 }48}49using Microsoft.Playwright;50using System;51using System.Threading.Tasks;52{53 {54 static async Task Main(string[] args)55 {56 using var playwright = await Playwright.CreateAsync();57 await using var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions58 {
Program
Using AI Code Generation
1using Microsoft.Playwright;2IPage page;3await using var playwright = await Playwright.CreateAsync();4await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions5{6});7page = await browser.NewPageAsync();8using Microsoft.Playwright;9IPage page;10await using var playwright = await Playwright.CreateAsync();11await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions12{13});14page = await browser.NewPageAsync();15using Microsoft.Playwright;16IPage page;17await using var playwright = await Playwright.CreateAsync();18await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions19{20});21page = await browser.NewPageAsync();22using Microsoft.Playwright;23IPage page;24await using var playwright = await Playwright.CreateAsync();25await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions26{27});28page = await browser.NewPageAsync();29using Microsoft.Playwright;30IPage page;31await using var playwright = await Playwright.CreateAsync();32await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions33{34});35page = await browser.NewPageAsync();36using Microsoft.Playwright;37IPage page;38await using var playwright = await Playwright.CreateAsync();39await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions40{41});42page = await browser.NewPageAsync();
Program
Using AI Code Generation
1using Microsoft.Playwright;2class Program {3 static async Task Main() {4 using var playwright = await Playwright.CreateAsync();5 var browser = await playwright.Chromium.LaunchAsync();6 var page = await browser.NewPageAsync();7 await page.ScreenshotAsync("google.png");8 await browser.CloseAsync();9 }10}11using Microsoft.Playwright;12class Program {13 static async Task Main() {14 using var playwright = await Playwright.CreateAsync();15 var browser = await playwright.Chromium.LaunchAsync();16 var page = await browser.NewPageAsync();17 await page.ScreenshotAsync("google.png");18 await page.TypeAsync("input[aria-label='Search']", "Hello World");19 await page.PressAsync("input[aria-label='Search']", "Enter");20 await page.ScreenshotAsync("google-search.png");21 await browser.CloseAsync();22 }23}
Program
Using AI Code Generation
1using Microsoft.Playwright;2using System;3using System.Threading.Tasks;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(new BrowserTypeLaunchOptions9 {10 });11 var page = await browser.NewPageAsync();12 await page.ClickAsync("input[name='q']");13 await page.TypeAsync("input[name='q']", "Hello World");14 await page.ClickAsync("input[name='q']");15 await page.ScreenshotAsync("screenshot.png");16 }17}
Program
Using AI Code Generation
1using Microsoft.Playwright;2using System.Threading.Tasks;3{4 {5 static async Task Main(string[] args)6 {7 using var playwright = await Playwright.CreateAsync();8 await using var browser = await playwright.Chromium.LaunchAsync();9 var page = await browser.NewPageAsync();10 await page.ScreenshotAsync("screenshot.png");11 await browser.CloseAsync();12 }13 }14}15using Microsoft.Playwright;16using System.Threading.Tasks;17{18 {19 static async Task Main(string[] args)20 {21 using var playwright = await Playwright.CreateAsync();22 await using var browser = await playwright.Firefox.LaunchAsync();23 var page = await browser.NewPageAsync();24 await page.ScreenshotAsync("screenshot.png");25 await browser.CloseAsync();26 }27 }28}29using Microsoft.Playwright;30using System.Threading.Tasks;31{32 {33 static async Task Main(string[] args)34 {35 using var playwright = await Playwright.CreateAsync();36 await using var browser = await playwright.Webkit.LaunchAsync();37 var page = await browser.NewPageAsync();38 await page.ScreenshotAsync("screenshot.png");39 await browser.CloseAsync();40 }41 }42}43using Microsoft.Playwright;44using System.Threading.Tasks;45{46 {47 static async Task Main(string[] args)48 {
Program
Using AI Code Generation
1using Microsoft.Playwright;2{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();8 var page = await browser.NewPageAsync();9 await page.TypeAsync("input[title='Search']", "Hello World");10 await page.ClickAsync("input[value='Google Search']");11 await page.ScreenshotAsync("screenshot.png");12 await browser.CloseAsync();13 }14 }15}16using Microsoft.Playwright;17{18 {19 static async Task Main(string[] args)20 {21 using var playwright = await Playwright.CreateAsync();22 await using var browser = await playwright.Chromium.LaunchAsync();23 var page = await browser.NewPageAsync();24 await page.TypeAsync("input[title='Search']", "Hello World");25 await page.ClickAsync("input[value='Google Search']");26 await page.ScreenshotAsync("screenshot.png");27 await browser.CloseAsync();28 }29 }30}31using Microsoft.Playwright;32{33 {34 static async Task Main(string[] args)35 {36 using var playwright = await Playwright.CreateAsync();37 await using var browser = await playwright.Chromium.LaunchAsync();
Program
Using AI Code Generation
1using Microsoft.Playwright;2using System;3{4 {5 static async System.Threading.Tasks.Task Main(string[] args)6 {7 using var playwright = await Playwright.CreateAsync();8 await using var browser = await playwright.Chromium.LaunchAsync();9 var page = await browser.NewPageAsync();10 await page.WaitForSelectorAsync(".useragent");11 var userAgent = await page.EvaluateAsync<string>("() => document.querySelector('.useragent').textContent");12 Console.WriteLine(userAgent);13 }14 }15}16Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/85.0.4183.0 Safari/537.36
Playwright Multiple Elements - Is there an equivalent to Selenium FindElements?
How to handle multiple file downloads in Playwright?
Run Playwright.NET tests in Docker container
How to handle multiple file downloads in Playwright?
Running playwright in headed mode C#
Playwright (.NET) tries to use different browser versions than installed
Playwright "Element is not attached to the DOM"
Playwright Multiple Elements - Is there an equivalent to Selenium FindElements?
Microsoft.Playwright.PlaywrightException : unable to verify the first certificate Using Playwright C# While connecting Moon
How do you create a global configuration for Playwright .NET?
Using a selector that finds a list of locators in Playwright is exactly the same as calling .FindElements() in selenium, except that Playwright does not have a specifically named method like .FindLocators().
Playwright - a selector that matches multiple elements returns a list of locators, which you then iterate over:
var rows = page.GetByRole(AriaRole.Listitem);
var count = await rows.CountAsync();
for (int i = 0; i < count; ++i)
Console.WriteLine(await rows.Nth(i).TextContentAsync());
Selenium - FindElements returns a list of elements that you have to iterate over.
IList < IWebElement > elements = driver.FindElements(By.TagName("p"));
foreach(IWebElement e in elements) {
System.Console.WriteLine(e.Text);
}
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