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How to use Run method of Microsoft.Playwright.Program class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Program.Run

BrowserContextSynchronous.cs

Source:BrowserContextSynchronous.cs

...684    /// </para>685    /// </summary>686    /// <param name="action">Action that triggers the event.</param>687    /// <param name="options">Call options</param>688    public static IPage RunAndWaitForPage(this IBrowserContext browserContext, Func<Task> action, BrowserContextRunAndWaitForPageOptions? options = null)689    {690        return browserContext.RunAndWaitForPageAsync(action, options).GetAwaiter().GetResult();691    }692}...

TestRunner.cs

Source:TestRunner.cs

...3using System;4using System.Collections.Generic;5using System.IO;6using System.IO.Compression;7using System.Runtime.InteropServices;8using System.Threading;9using System.Threading.Tasks;10#if INSTALLPLAYWRIGHT11using Microsoft.Playwright;12#endif13namespace RunTests14{15    public class TestRunner16    {17        public TestRunner(RunTestsOptions options)18        {19            Options = options;20            EnvironmentVariables = new Dictionary<string, string>();21        }22        public RunTestsOptions Options { get; set; }23        public Dictionary<string, string> EnvironmentVariables { get; set; }24        public bool SetupEnvironment()25        {26            try27            {28                EnvironmentVariables.Add("DOTNET_CLI_HOME", Options.HELIX_WORKITEM_ROOT);29                EnvironmentVariables.Add("PATH", Options.Path);30                EnvironmentVariables.Add("helix", Options.HelixQueue);31                Console.WriteLine($"Current Directory: {Options.HELIX_WORKITEM_ROOT}");32                var helixDir = Options.HELIX_WORKITEM_ROOT;33                Console.WriteLine($"Setting HELIX_DIR: {helixDir}");34                EnvironmentVariables.Add("HELIX_DIR", helixDir);35                EnvironmentVariables.Add("NUGET_FALLBACK_PACKAGES", helixDir);36                var nugetRestore = Path.Combine(helixDir, "nugetRestore");37                EnvironmentVariables.Add("NUGET_RESTORE", nugetRestore);38                var dotnetEFFullPath = Path.Combine(nugetRestore, helixDir, "dotnet-ef.exe");39                Console.WriteLine($"Set DotNetEfFullPath: {dotnetEFFullPath}");40                EnvironmentVariables.Add("DotNetEfFullPath", dotnetEFFullPath);41                var dumpPath = Environment.GetEnvironmentVariable("HELIX_DUMP_FOLDER");42                Console.WriteLine($"Set VSTEST_DUMP_PATH: {dumpPath}");43                EnvironmentVariables.Add("VSTEST_DUMP_PATH", dumpPath);44#if INSTALLPLAYWRIGHT45                // Playwright will download and look for browsers to this directory46                var playwrightBrowsers = Environment.GetEnvironmentVariable("PLAYWRIGHT_BROWSERS_PATH");47                Console.WriteLine($"Setting PLAYWRIGHT_BROWSERS_PATH: {playwrightBrowsers}");48                EnvironmentVariables.Add("PLAYWRIGHT_BROWSERS_PATH", playwrightBrowsers);49#else50                Console.WriteLine($"Skipping setting PLAYWRIGHT_BROWSERS_PATH");51#endif52                Console.WriteLine($"Creating nuget restore directory: {nugetRestore}");53                Directory.CreateDirectory(nugetRestore);54                // Rename default.runner.json to xunit.runner.json if there is not a custom one from the project55                if (!File.Exists("xunit.runner.json"))56                {57                    File.Copy("default.runner.json", "xunit.runner.json");58                }59                DisplayContents(Path.Combine(Options.DotnetRoot, "host", "fxr"));60                DisplayContents(Path.Combine(Options.DotnetRoot, "shared", "Microsoft.NETCore.App"));61                DisplayContents(Path.Combine(Options.DotnetRoot, "shared", "Microsoft.AspNetCore.App"));62                DisplayContents(Path.Combine(Options.DotnetRoot, "packs", "Microsoft.AspNetCore.App.Ref"));63                return true;64            }65            catch (Exception e)66            {67                Console.WriteLine($"Exception in SetupEnvironment: {e.ToString()}");68                return false;69            }70        }71        public void DisplayContents(string path = "./")72        {73            try74            {75                Console.WriteLine();76                Console.WriteLine($"Displaying directory contents for {path}:");77                foreach (var file in Directory.EnumerateFiles(path))78                {79                    Console.WriteLine(Path.GetFileName(file));80                }81                foreach (var file in Directory.EnumerateDirectories(path))82                {83                    Console.WriteLine(Path.GetFileName(file));84                }85                Console.WriteLine();86            }87            catch (Exception e)88            {89                Console.WriteLine($"Exception in DisplayContents: {e.ToString()}");90            }91        }92#if INSTALLPLAYWRIGHT93        public async Task<bool> InstallPlaywrightAsync()94        {95            try96            {97                Console.WriteLine($"Installing Playwright Browsers to {Environment.GetEnvironmentVariable("PLAYWRIGHT_BROWSERS_PATH")}");98                var exitCode = Microsoft.Playwright.Program.Main(new[] { "install" });99                DisplayContents(Environment.GetEnvironmentVariable("PLAYWRIGHT_BROWSERS_PATH"));100                return true;101            }102            catch (Exception e)103            {104                Console.WriteLine($"Exception installing playwright: {e.ToString()}");105                return false;106            }107        }108#endif109        public async Task<bool> InstallDotnetToolsAsync()110        {111            try112            {113                // Install dotnet-dump first so we can catch any failures from running dotnet after this (installing tools, running tests, etc.)114                await ProcessUtil.RunAsync($"{Options.DotnetRoot}/dotnet",115                    $"tool install dotnet-dump --tool-path {Options.HELIX_WORKITEM_ROOT} --version 5.0.0-*",116                    environmentVariables: EnvironmentVariables,117                    outputDataReceived: Console.WriteLine,118                    errorDataReceived: Console.Error.WriteLine,119                    throwOnError: false,120                    cancellationToken: new CancellationTokenSource(TimeSpan.FromMinutes(2)).Token);121                Console.WriteLine($"Adding current directory to nuget sources: {Options.HELIX_WORKITEM_ROOT}");122                await ProcessUtil.RunAsync($"{Options.DotnetRoot}/dotnet",123                    $"nuget add source {Options.HELIX_WORKITEM_ROOT} --configfile NuGet.config",124                    environmentVariables: EnvironmentVariables,125                    outputDataReceived: Console.WriteLine,126                    errorDataReceived: Console.Error.WriteLine,127                    throwOnError: false,128                    cancellationToken: new CancellationTokenSource(TimeSpan.FromMinutes(2)).Token);129                // Write nuget sources to console, useful for debugging purposes130                await ProcessUtil.RunAsync($"{Options.DotnetRoot}/dotnet",131                    "nuget list source",132                    environmentVariables: EnvironmentVariables,133                    outputDataReceived: Console.WriteLine,134                    errorDataReceived: Console.Error.WriteLine,135                    throwOnError: false,136                    cancellationToken: new CancellationTokenSource(TimeSpan.FromMinutes(2)).Token);137                await ProcessUtil.RunAsync($"{Options.DotnetRoot}/dotnet",138                    $"tool install dotnet-ef --version {Options.EfVersion} --tool-path {Options.HELIX_WORKITEM_ROOT}",139                    environmentVariables: EnvironmentVariables,140                    outputDataReceived: Console.WriteLine,141                    errorDataReceived: Console.Error.WriteLine,142                    throwOnError: false,143                    cancellationToken: new CancellationTokenSource(TimeSpan.FromMinutes(2)).Token);144                await ProcessUtil.RunAsync($"{Options.DotnetRoot}/dotnet",145                    $"tool install dotnet-serve --tool-path {Options.HELIX_WORKITEM_ROOT}",146                    environmentVariables: EnvironmentVariables,147                    outputDataReceived: Console.WriteLine,148                    errorDataReceived: Console.Error.WriteLine,149                    throwOnError: false,150                    cancellationToken: new CancellationTokenSource(TimeSpan.FromMinutes(2)).Token);151                return true;152            }153            catch (Exception e)154            {155                Console.WriteLine($"Exception in InstallDotnetTools: {e}");156                return false;157            }158        }159        public async Task<bool> CheckTestDiscoveryAsync()160        {161            try162            {163                // Run test discovery so we know if there are tests to run164                var discoveryResult = await ProcessUtil.RunAsync($"{Options.DotnetRoot}/dotnet",165                    $"vstest {Options.Target} -lt",166                    environmentVariables: EnvironmentVariables,167                    cancellationToken: new CancellationTokenSource(TimeSpan.FromMinutes(2)).Token);168                if (discoveryResult.StandardOutput.Contains("Exception thrown"))169                {170                    Console.WriteLine("Exception thrown during test discovery.");171                    Console.WriteLine(discoveryResult.StandardOutput);172                    return false;173                }174                return true;175            }176            catch (Exception e)177            {178                Console.WriteLine($"Exception in CheckTestDiscovery: {e.ToString()}");179                return false;180            }181        }182        public async Task<int> RunTestsAsync()183        {184            var exitCode = 0;185            try186            {187                // Timeout test run 5 minutes before the Helix job would timeout188                var cts = new CancellationTokenSource(Options.Timeout.Subtract(TimeSpan.FromMinutes(5)));189                var diagLog = Path.Combine(Environment.GetEnvironmentVariable("HELIX_WORKITEM_UPLOAD_ROOT"), "vstest.log");190                var commonTestArgs = $"test {Options.Target} --diag:{diagLog} --logger:xunit --logger:\"console;verbosity=normal\" --blame \"CollectHangDump;TestTimeout=15m\"";191                if (Options.Quarantined)192                {193                    Console.WriteLine("Running quarantined tests.");194                    // Filter syntax: https://github.com/Microsoft/vstest-docs/blob/master/docs/filter.md195                    var result = await ProcessUtil.RunAsync($"{Options.DotnetRoot}/dotnet",196                        commonTestArgs + " --TestCaseFilter:\"Quarantined=true\"",197                        environmentVariables: EnvironmentVariables,198                        outputDataReceived: Console.WriteLine,199                        errorDataReceived: Console.Error.WriteLine,200                        throwOnError: false,201                        cancellationToken: cts.Token);202                    if (result.ExitCode != 0)203                    {204                        Console.WriteLine($"Failure in quarantined tests. Exit code: {result.ExitCode}.");205                    }206                }207                else208                {209                    Console.WriteLine("Running non-quarantined tests.");210                    // Filter syntax: https://github.com/Microsoft/vstest-docs/blob/master/docs/filter.md211                    var result = await ProcessUtil.RunAsync($"{Options.DotnetRoot}/dotnet",212                        commonTestArgs + " --TestCaseFilter:\"Quarantined!=true|Quarantined=false\"",213                        environmentVariables: EnvironmentVariables,214                        outputDataReceived: Console.WriteLine,215                        errorDataReceived: Console.Error.WriteLine,216                        throwOnError: false,217                        cancellationToken: cts.Token);218                    if (result.ExitCode != 0)219                    {220                        Console.WriteLine($"Failure in non-quarantined tests. Exit code: {result.ExitCode}.");221                        exitCode = result.ExitCode;222                    }223                }224            }225            catch (Exception e)226            {227                Console.WriteLine($"Exception in RunTests: {e.ToString()}");228                exitCode = 1;229            }230            return exitCode;231        }232        public void UploadResults()233        {234            // 'testResults.xml' is the file Helix looks for when processing test results235            Console.WriteLine("Trying to upload results...");236            if (File.Exists("TestResults/TestResults.xml"))237            {238                Console.WriteLine("Copying TestResults/TestResults.xml to ./testResults.xml");239                File.Copy("TestResults/TestResults.xml", "testResults.xml", overwrite: true);240            }241            else...

MainViewModel.cs

Source:MainViewModel.cs

...116#endif117                if (!_browserReady)118                {119                    StatusText = "warming up...";120                    await Task.Run(() =>121                    {122#if MACOS123                        Microsoft.Playwright.Program.Main(new string[] { "install", "webkit" });124#endif125#if WINDOWS126                        Microsoft.Playwright.Program.Main(new string[] { "install", "firefox" });127#endif128                        _browserReady = true;129                        StatusText = "ready!";130                        if (_downloadRequested)131                        {132                            StartDownload();133                        }134                    });...

BrowserTest.cs

Source:BrowserTest.cs

1// Copyright (c) Martin Costello, 2017. All rights reserved.2// Licensed under the Apache 2.0 license. See the LICENSE file in the project root for full license information.3using System.Runtime.CompilerServices;4using MartinCostello.LondonTravel.Site.Pages;5namespace MartinCostello.LondonTravel.Site;6/// <summary>7/// The base class for browser tests.8/// </summary>9public abstract class BrowserTest : IAsyncLifetime, IDisposable10{11    /// <summary>12    /// Initializes a new instance of the <see cref="BrowserTest"/> class.13    /// </summary>14    /// <param name="outputHelper">The <see cref="ITestOutputHelper"/> to use.</param>15    protected BrowserTest(ITestOutputHelper outputHelper)16    {17        Output = outputHelper;18    }19    /// <summary>20    /// Finalizes an instance of the <see cref="BrowserTest"/> class.21    /// </summary>22    ~BrowserTest()23    {24        Dispose(false);25    }26    protected bool CaptureTrace { get; set; } = IsRunningInGitHubActions;27    protected bool CaptureVideo { get; set; } = IsRunningInGitHubActions;28    /// <summary>29    /// Gets the <see cref="ITestOutputHelper"/> to use.30    /// </summary>31    protected ITestOutputHelper Output { get; }32    /// <summary>33    /// Gets the URI of the website being tested.34    /// </summary>35    protected abstract Uri ServerAddress { get; }36    private static bool IsRunningInGitHubActions { get; } = !string.IsNullOrEmpty(Environment.GetEnvironmentVariable("GITHUB_ACTIONS"));37    /// <summary>38    /// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.39    /// </summary>40    public void Dispose()41    {42        Dispose(true);43        GC.SuppressFinalize(this);44    }45    /// <inheritdoc/>46    public Task InitializeAsync()47    {48        InstallPlaywright();49        return Task.CompletedTask;50    }51    /// <inheritdoc/>52    public Task DisposeAsync() => Task.CompletedTask;53    /// <summary>54    /// Runs the specified test with a new instance of <see cref="ApplicationNavigator"/> as an asynchronous operation.55    /// </summary>56    /// <param name="browserType">The type of the browser to run the test with.</param>57    /// <param name="browserChannel">The optional browser channel to use.</param>58    /// <param name="test">The delegate to the test that will use the navigator.</param>59    /// <param name="testName">The name of the test method.</param>60    /// <returns>61    /// A <see cref="Task"/> representing the asynchronous operation to run the test.62    /// </returns>63    protected async Task WithNavigatorAsync(64        string browserType,65        string? browserChannel,66        Func<ApplicationNavigator, Task> test,67        [CallerMemberName] string? testName = null)68    {69        var options = new BrowserFixtureOptions()70        {71            BrowserChannel = browserChannel,72            BrowserType = browserType,73            CaptureTrace = CaptureTrace,74            CaptureVideo = CaptureVideo,75        };76        var fixture = new BrowserFixture(options, Output);77        await fixture.WithPageAsync(78            async (page) =>79            {80                var navigator = new ApplicationNavigator(ServerAddress, page);81                await test(navigator);82            },83            testName);84    }85    /// <summary>86    /// Runs the specified test with a new instance of <see cref="ApplicationNavigator"/> for the specified page type.87    /// </summary>88    /// <typeparam name="T">The type of the page to navigate to for the test.</typeparam>89    /// <param name="browserType">The type of the browser to run the test with.</param>90    /// <param name="browserChannel">The optional browser channel to use.</param>91    /// <param name="test">The delegate to the test that will use the navigator.</param>92    /// <param name="testName">The name of the test method.</param>93    /// <returns>94    /// A <see cref="Task"/> representing the asynchronous operation to run the test.95    /// </returns>96    protected async Task AtPageAsync<T>(97        string browserType,98        string? browserChannel,99        Func<ApplicationNavigator, T, Task> test,100        [CallerMemberName] string? testName = null)101        where T : PageBase102    {103        await WithNavigatorAsync(104            browserType,105            browserChannel,106            async (navigator) =>107            {108                var page = Activator.CreateInstance(typeof(T), navigator) as T;109                await page!.NavigateAsync();110                await test(navigator, page!);111            },112            testName: testName);113    }114    /// <summary>115    /// Runs the specified test with a new instance of <see cref="ApplicationNavigator"/> for the specified page type.116    /// </summary>117    /// <typeparam name="T">The type of the page to navigate to for the test.</typeparam>118    /// <param name="browserType">The type of the browser to run the test with.</param>119    /// <param name="browserChannel">The optional browser channel to use.</param>120    /// <param name="test">The delegate to the test that will use the navigator.</param>121    /// <param name="testName">The name of the test method.</param>122    /// <returns>123    /// A <see cref="Task"/> representing the asynchronous operation to run the test.124    /// </returns>125    protected async Task AtPageAsync<T>(126        string browserType,127        string? browserChannel,128        Func<T, Task> test,129        [CallerMemberName] string? testName = null)...

UITest.cs

Source:UITest.cs

1ï»¿// Copyright (c) Martin Costello, 2016. All rights reserved.2// Licensed under the Apache 2.0 license. See the LICENSE file in the project root for full license information.3using System.Runtime.CompilerServices;4using MartinCostello.Website.Pages;5namespace MartinCostello.Website;6/// <summary>7/// The base class for browser tests.8/// </summary>9public abstract class UITest : IAsyncLifetime, IDisposable10{11    /// <summary>12    /// Initializes a new instance of the <see cref="UITest"/> class.13    /// </summary>14    /// <param name="outputHelper">The <see cref="ITestOutputHelper"/> to use.</param>15    protected UITest(ITestOutputHelper outputHelper)16    {17        Output = outputHelper;18    }19    /// <summary>20    /// Finalizes an instance of the <see cref="UITest"/> class.21    /// </summary>22    ~UITest()23    {24        Dispose(false);25    }26    /// <summary>27    /// Gets the base address of the website under test.28    /// </summary>29    protected abstract Uri ServerAddress { get; }30    /// <summary>31    /// Gets the <see cref="ITestOutputHelper"/> to use.32    /// </summary>33    protected ITestOutputHelper Output { get; }34    /// <summary>35    /// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.36    /// </summary>37    public void Dispose()38    {39        Dispose(true);40        GC.SuppressFinalize(this);41    }42    /// <inheritdoc/>43    public Task InitializeAsync()44    {45        InstallPlaywright();46        return Task.CompletedTask;47    }48    /// <inheritdoc/>49    public Task DisposeAsync() => Task.CompletedTask;50    /// <summary>51    /// Runs the specified test with a new instance of <see cref="ApplicationNavigator"/> as an asynchronous operation.52    /// </summary>53    /// <param name="browserType">The type of the browser to run the test with.</param>54    /// <param name="browserChannel">The optional browser channel to use.</param>55    /// <param name="test">The delegate to the test that will use the navigator.</param>56    /// <param name="testName">The name of the test method.</param>57    /// <returns>58    /// A <see cref="Task"/> representing the asynchronous operation to run the test.59    /// </returns>60    protected async Task WithNavigatorAsync(61        string browserType,62        string? browserChannel,63        Func<ApplicationNavigator, Task> test,64        [CallerMemberName] string? testName = null)65    {66        var options = new BrowserFixtureOptions()67        {68            BrowserType = browserType,69            BrowserChannel = browserChannel,70        };71        var fixture = new BrowserFixture(options, Output);72        await fixture.WithPageAsync(73            async (page) =>74            {75                var navigator = new ApplicationNavigator(ServerAddress, page);76                await test(navigator);77            },78            testName);79    }80    /// <summary>81    /// Runs the specified test with a new instance of <see cref="ApplicationNavigator"/> for the specified page type.82    /// </summary>83    /// <typeparam name="T">The type of the page to navigate to for the test.</typeparam>84    /// <param name="test">The delegate to the test that will use the navigator.</param>85    /// <param name="testName">The name of the test method.</param>86    /// <returns>87    /// A <see cref="Task"/> representing the asynchronous operation to run the test.88    /// </returns>89    protected async Task AtPageAsync<T>(90        Func<ApplicationNavigator, T, Task> test,91        [CallerMemberName] string? testName = null)92        where T : PageBase93    {94        await WithNavigatorAsync(95            "chromium",96            null,97            async (navigator) =>98            {99                T? page = Activator.CreateInstance(typeof(T), navigator) as T;100                await page!.NavigateAsync();101                await test(navigator, page!);102            },103            testName: testName);104    }105    /// <summary>106    /// Runs the specified test with a new instance of <see cref="ApplicationNavigator"/> for the specified page type.107    /// </summary>108    /// <typeparam name="T">The type of the page to navigate to for the test.</typeparam>109    /// <param name="test">The delegate to the test that will use the navigator.</param>110    /// <param name="testName">The name of the test method.</param>111    /// <returns>112    /// A <see cref="Task"/> representing the asynchronous operation to run the test.113    /// </returns>114    protected async Task AtPageAsync<T>(115        Func<T, Task> test,116        [CallerMemberName] string? testName = null)117        where T : PageBase118    {119        await AtPageAsync<T>(120            async (_, page) => await test(page),...

Program.cs

Source:Program.cs

...18}19Console.WriteLine("Browsers installed");20var builder = WebApplication.CreateBuilder(args);21// Add services to the container.22builder.Services.AddMvc().AddRazorRuntimeCompilation();23// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle24builder.Services25    .AddEndpointsApiExplorer()26    .AddSwaggerGen()27    .AddMemoryCache()28    .AddTransient<IReportProvider, MockReportProvider>();29var app = builder.Build();30// Configure the HTTP request pipeline.31if (app.Environment.IsDevelopment())32{33    app.UseSwagger();34    app.UseSwaggerUI();35}36app.UseHttpsRedirection()37    .UseAuthorization();38app.MapControllers();39app.Run();...

Run

Using AI Code Generation

1using Microsoft.Playwright;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static async Task Main(string[] args)10        {11            await Microsoft.Playwright.Program.Run(new string[] { "run", "2.js" });12        }13    }14}15const { chromium } = require('playwright');16(async () => {17  const browser = await chromium.launch();18  const context = await browser.newContext();19  const page = await context.newPage();20  await page.screenshot({ path: '2.png' });21  await browser.close();22})();23Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "2", "2.csproj", "{C5B5B3E3-7F8B-4C9D-9D0B-2E6C8E1F2F2D}"24	GlobalSection(SolutionConfigurationPlatforms) = preSolution25	GlobalSection(ProjectConfigurationPlatforms) = postSolution26		{C5B5B3E3-7F8B-4C9D-9D0B-2E6C8E1F2F2D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU27		{C5B5B3E3-7F8

Run

Using AI Code Generation

1using Microsoft.Playwright;2using System;3using System.Threading.Tasks;4{5    static async Task Main(string[] args)6    {7        await Playwright.InstallAsync();8        await using var playwright = await Playwright.CreateAsync();9        await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions10        {11        });12        await using var context = await browser.NewContextAsync();13        var page = await context.NewPageAsync();14        await page.ScreenshotAsync(new PageScreenshotOptions { Path = "screenshot.png" });15    }16}17using Microsoft.Playwright;18using System;19using System.Threading.Tasks;20{21    static async Task Main(string[] args)22    {23        await Playwright.InstallAsync();24        await using var playwright = await Playwright.CreateAsync();25        await using var browser = await playwright.Firefox.LaunchAsync(new BrowserTypeLaunchOptions26        {27        });28        await using var context = await browser.NewContextAsync();29        var page = await context.NewPageAsync();30        await page.ScreenshotAsync(new PageScreenshotOptions { Path = "screenshot.png" });31    }32}33using Microsoft.Playwright;34using System;35using System.Threading.Tasks;36{37    static async Task Main(string[] args)38    {39        await Playwright.InstallAsync();40        await using var playwright = await Playwright.CreateAsync();41        await using var browser = await playwright.Webkit.LaunchAsync(new BrowserTypeLaunchOptions42        {43        });44        await using var context = await browser.NewContextAsync();45        var page = await context.NewPageAsync();46        await page.ScreenshotAsync(new PageScreenshotOptions { Path = "screenshot.png" });47    }48}49using Microsoft.Playwright;50using System;51using System.Threading.Tasks;52{53    static async Task Main(string[] args)54    {55        await Playwright.InstallAsync();

Run

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4{5    {6        static async Task Main(string[] args)7        {8            using var playwright = await Playwright.CreateAsync();9            var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions10            {11            });12            var context = await browser.NewContextAsync();13            var page = await context.NewPageAsync();14            await page.ScreenshotAsync("google.png");15            await browser.CloseAsync();16        }17    }18}19using System;20using System.Threading.Tasks;21using Microsoft.Playwright;22{23    {24        static async Task Main(string[] args)25        {26            using var playwright = await Playwright.CreateAsync();27            var browser = await playwright.Firefox.LaunchAsync(new LaunchOptions28            {29            });30            var context = await browser.NewContextAsync();31            var page = await context.NewPageAsync();32            await page.ScreenshotAsync("google.png");33            await browser.CloseAsync();34        }35    }36}37using System;38using System.Threading.Tasks;39using Microsoft.Playwright;40{41    {42        static async Task Main(string[] args)43        {44            using var playwright = await Playwright.CreateAsync();45            var browser = await playwright.Webkit.LaunchAsync(new LaunchOptions46            {47            });48            var context = await browser.NewContextAsync();49            var page = await context.NewPageAsync();50            await page.ScreenshotAsync("google.png");51            await browser.CloseAsync();52        }53    }54}55using System;56using System.Threading.Tasks;57using Microsoft.Playwright;58{59    {60        static async Task Main(string[]

Run

Using AI Code Generation

1var playwright = Microsoft.Playwright.Program.Run();2var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions3{4});5var context = await browser.NewContextAsync();6var page = await context.NewPageAsync();7var playwright = Microsoft.Playwright.CLI.Program.Run();8var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions9{10});11var context = await browser.NewContextAsync();12var page = await context.NewPageAsync();

Run

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4{5    {6        static async Task Main(string[] args)7        {8            using var playwright = await Playwright.CreateAsync();9            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions10            {11            });12            var context = await browser.NewContextAsync();13            var page = await context.NewPageAsync();14            await page.ScreenshotAsync("google.png");15            await browser.CloseAsync();16        }17    }18}

Run

Using AI Code Generation

1using System;2using System.IO;3using System.Threading.Tasks;4using Microsoft.Playwright;5using Microsoft.Playwright.Helpers;6using Microsoft.Playwright.Transport;7using Microsoft.Playwright.Transport.Channels;8using Microsoft.Playwright.Transport.Protocol;9{10    {11        static async Task Main(string[] args)12        {13            var playwright = await Playwright.CreateAsync();14            var browser = await playwright.Chromium.LaunchAsync(headless: false);15            var page = await browser.NewPageAsync();16            await page.ScreenshotAsync(path: "example.png");17            await browser.CloseAsync();18        }19    }20}21using System;22using System.IO;23using System.Threading.Tasks;24using Microsoft.Playwright;25using Microsoft.Playwright.Helpers;26using Microsoft.Playwright.Transport;27using Microsoft.Playwright.Transport.Channels;28using Microsoft.Playwright.Transport.Protocol;29{30    {31        static async Task Main(string[] args)32        {33            var playwright = await Playwright.CreateAsync();34            var browser = await playwright.Firefox.LaunchAsync(headless: false);35            var page = await browser.NewPageAsync();36            await page.ScreenshotAsync(path: "example.png");37            await browser.CloseAsync();38        }39    }40}41using System;42using System.IO;43using System.Threading.Tasks;44using Microsoft.Playwright;45using Microsoft.Playwright.Helpers;46using Microsoft.Playwright.Transport;47using Microsoft.Playwright.Transport.Channels;48using Microsoft.Playwright.Transport.Protocol;49{50    {51        static async Task Main(string[] args)52        {53            var playwright = await Playwright.CreateAsync();54            var browser = await playwright.Webkit.LaunchAsync(headless: false);55            var page = await browser.NewPageAsync();

Run

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Program;3using System;4using System.Collections.Generic;5using System.Text;6using System.Threading.Tasks;7{8    {9        public static async Task Main(string[] args)10        {11            var playwright = await Playwright.CreateAsync();12            var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions13            {14            });15            var context = await browser.NewContextAsync();16            var page = await context.NewPageAsync();17            await page.TypeAsync("input[aria-label=\"Search\"]", "Hello World");18            await page.PressAsync("input[aria-label=\"Search\"]", "Enter");19            await page.ScreenshotAsync("example.png");20            await browser.CloseAsync();21        }22    }23}

Run

Using AI Code Generation

1using System;2using System.Diagnostics;3using System.IO;4using System.Threading.Tasks;5using Microsoft.Playwright;6{7    {8        static async Task Main(string[] args)9        {10            var playwright = await Playwright.CreateAsync();11            var browser = await playwright.Chromium.LaunchAsync();12            var page = await browser.NewPageAsync();13            await page.ScreenshotAsync(path: @"C:\Users\kumar\source\repos\PlaywrightConsoleApp\PlaywrightConsoleApp\1.png");14            await browser.CloseAsync();15            await playwright.StopAsync();16        }17        private static void RunPlaywrightCode()18        {19            Console.WriteLine(playwright);20        }21        private static async Task RunPlaywrightCodeAsync()22        {23            Console.WriteLine(playwright);24        }25        private static async Task RunPlaywrightCodeAsync2()26        {27            Console.WriteLine(playwright);28        }29        private static async Task RunPlaywrightCodeAsync3()30        {

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.