Best Playwright-dotnet code snippet using Microsoft.Playwright.Core.Tracing
Connection.cs
Source: Connection.cs
...291 break;292 case ChannelOwnerType.WritableStream:293 result = new WritableStream(parent, guid);294 break;295 case ChannelOwnerType.Tracing:296 result = new Tracing(parent, guid);297 break;298 default:299 TraceMessage("pw:dotnet", "Missing type " + type);300 break;301 }302#pragma warning restore CA2000303 Objects.TryAdd(guid, result);304 OnObjectCreated(guid, result);305 }306 private void DoClose(Exception ex)307 {308 TraceMessage("pw:dotnet", $"Connection Close: {ex.Message}\n{ex.StackTrace}");309 DoClose(ex.Message);310 }...
BrowserContext.cs
Source: BrowserContext.cs
...40 {41 private readonly TaskCompletionSource<bool> _closeTcs = new();42 private readonly Dictionary<string, Delegate> _bindings = new();43 private readonly BrowserContextInitializer _initializer;44 private readonly ITracing _tracing;45 private List<RouteSetting> _routes = new();46 private float? _defaultNavigationTimeout;47 private float? _defaultTimeout;48 internal BrowserContext(IChannelOwner parent, string guid, BrowserContextInitializer initializer) : base(parent, guid)49 {50 Channel = new(guid, parent.Connection, this);51 Channel.Close += (_, _) => OnClose();52 Channel.Page += Channel_OnPage;53 Channel.BindingCall += Channel_BindingCall;54 Channel.Route += Channel_Route;55 Channel.RequestFailed += (_, e) =>56 {57 e.Request.Failure = e.FailureText;58 e.Request.Timing.ResponseEnd = e.ResponseEndTiming;59 RequestFailed?.Invoke(this, e.Request);60 e.Page?.FireRequestFailed(e.Request);61 e.Response?.ReportFinished(e.FailureText);62 };63 Channel.Request += (_, e) =>64 {65 Request?.Invoke(this, e.Request);66 e.Page?.FireRequest(e.Request);67 };68 Channel.RequestFinished += (_, e) =>69 {70 e.Request.Timing.ResponseEnd = e.ResponseEndTiming;71 e.Request.Sizes = e.RequestSizes;72 RequestFinished?.Invoke(this, e.Request);73 e.Page?.FireRequestFinished(e.Request);74 e.Response?.ReportFinished();75 };76 Channel.Response += (_, e) =>77 {78 Response?.Invoke(this, e.Response);79 e.Page?.FireResponse(e.Response);80 };81 _tracing = initializer.Tracing;82 _initializer = initializer;83 Browser = parent as IBrowser;84 }85 public event EventHandler<IBrowserContext> Close;86 public event EventHandler<IPage> Page;87 public event EventHandler<IRequest> Request;88 public event EventHandler<IRequest> RequestFailed;89 public event EventHandler<IRequest> RequestFinished;90 public event EventHandler<IResponse> Response;91 public ITracing Tracing92 {93 get => _tracing;94 set => throw new NotSupportedException();95 }96 ChannelBase IChannelOwner.Channel => Channel;97 IChannel<BrowserContext> IChannelOwner<BrowserContext>.Channel => Channel;98 public IBrowser Browser { get; }99 public IReadOnlyList<IPage> Pages => PagesList;100 internal float DefaultNavigationTimeout101 {102 get => _defaultNavigationTimeout ?? PlaywrightImpl.DefaultTimeout;103 set104 {105 _defaultNavigationTimeout = value;...
BrowserType.cs
Source: BrowserType.cs
...124 RecordVideoSize = options.RecordVideoSize,125 RecordHarPath = options.RecordHarPath,126 RecordHarOmitContent = options.RecordHarOmitContent,127 };128 ((Core.Tracing)context.Tracing).LocalUtils = Playwright.Utils;129 return context;130 }131 public async Task<IBrowser> ConnectAsync(string wsEndpoint, BrowserTypeConnectOptions options = null)132 {133 options ??= new BrowserTypeConnectOptions();134 var headers = new List<KeyValuePair<string, string>>(options.Headers ?? new Dictionary<string, string>())135 {136 new KeyValuePair<string, string>("x-playwright-browser", Name),137 }.ToDictionary(pair => pair.Key, pair => pair.Value);138 JsonPipe pipe = (await _channel.ConnectAsync(wsEndpoint: wsEndpoint, headers: headers, slowMo: options.SlowMo, timeout: options.Timeout).ConfigureAwait(false)).Object;139 void ClosePipe()140 {141 pipe.CloseAsync().IgnoreException();142 }...
Browser.cs
Source: Browser.cs
...101 baseUrl: options.BaseURL,102 strictSelectors: options.StrictSelectors,103 forcedColors: options.ForcedColors).ConfigureAwait(false)).Object;104 context.Options = options;105 ((Tracing)context.Tracing).LocalUtils = LocalUtils;106 BrowserContextsList.Add(context);107 return context;108 }109 public async Task<IPage> NewPageAsync(BrowserNewPageOptions options = default)110 {111 options ??= new();112 var contextOptions = new BrowserNewContextOptions()113 {114 AcceptDownloads = options.AcceptDownloads,115 IgnoreHTTPSErrors = options.IgnoreHTTPSErrors,116 BypassCSP = options.BypassCSP,117 ViewportSize = options.ViewportSize,118 ScreenSize = options.ScreenSize,119 UserAgent = options.UserAgent,...
BrowserChannel.cs
Source: BrowserChannel.cs
...141 "newContext",142 args);143 }144 internal Task CloseAsync() => Connection.SendMessageToServerAsync<BrowserContextChannel>(Guid, "close", null);145 internal Task StartTracingAsync(IPage page, bool screenshots, string path, IEnumerable<string> categories)146 {147 var args = new Dictionary<string, object>148 {149 ["screenshots"] = screenshots,150 ["path"] = path,151 ["page"] = page,152 ["categories"] = categories,153 };154 return Connection.SendMessageToServerAsync(Guid, "crStartTracing", args);155 }156 internal async Task<string> StopTracingAsync()157 => (await Connection.SendMessageToServerAsync(Guid, "crStopTracing", null).ConfigureAwait(false))?.GetProperty("binary").ToString();158 }159}...
Tracing.cs
Source: Tracing.cs
...26using Microsoft.Playwright.Transport.Channels;27using Microsoft.Playwright.Transport.Protocol;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,47 sources: options?.Sources).ConfigureAwait(false);48 await _channel.StartChunkAsync(options?.Title).ConfigureAwait(false);49 }50 public Task StartChunkAsync() => StartChunkAsync();51 public Task StartChunkAsync(TracingStartChunkOptions options) => _channel.StartChunkAsync(title: options?.Title);52 public async Task StopChunkAsync(TracingStopChunkOptions options = null)53 {54 await DoStopChunkAsync(filePath: options.Path).ConfigureAwait(false);55 }56 public async Task StopAsync(TracingStopOptions options = default)57 {58 await StopChunkAsync(new() { Path = options?.Path }).ConfigureAwait(false);59 await _channel.TracingStopAsync().ConfigureAwait(false);60 }61 private async Task DoStopChunkAsync(string filePath)62 {63 bool isLocal = !_channel.Connection.IsRemote;64 var mode = "doNotSave";65 if (!string.IsNullOrEmpty(filePath))66 {67 if (isLocal)68 {69 mode = "compressTraceAndSources";70 }71 else72 {73 mode = "compressTrace";...
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 });48 internal Task TracingStopAsync()49 => Connection.SendMessageToServerAsync(50 Guid,51 "tracingStop");52 internal Task StartChunkAsync(string title = null)53 => Connection.SendMessageToServerAsync(Guid, "tracingStartChunk", new Dictionary<string, object>54 {55 ["title"] = title,56 });57 internal async Task<(Artifact Artifact, List<NameValueEntry> SourceEntries)> StopChunkAsync(string mode)58 {59 var result = await Connection.SendMessageToServerAsync(Guid, "tracingStopChunk", new Dictionary<string, object>60 {61 ["mode"] = mode,62 }).ConfigureAwait(false);...
BasePageModel.cs
Source: BasePageModel.cs
...18 {19 BasePagePath = basePagePath;20 FileSaveBasePath = fileSaveBasePath;21 Context = await Browser.NewContextAsync();22 await Context.Tracing.StartAsync(new TracingStartOptions23 {24 Screenshots = true,25 Snapshots = true,26 Sources = true27 });28 Page = await Context.NewPageAsync();29 }30 public async ValueTask DisposeAsync()31 {32 await Context.Tracing.StopAsync(new TracingStopOptions33 {34 Path = $"{FileSaveBasePath}\\{TraceFileName}.zip"35 });36 await Context.DisposeAsync();37 }38 }39}...
Tracing
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 var playwright = await Playwright.CreateAsync();12 var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions13 {14 {15 Categories = new[] { "devtools.timeline" }16 }17 });18 var page = await browser.NewPageAsync();19 await browser.CloseAsync();20 }21 }22}
Tracing
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 using var browser = await playwright.Chromium.LaunchAsync();10 var page = await browser.NewPageAsync();11 await page.ScreenshotAsync("example.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 using var browser = await playwright.Chromium.LaunchAsync();24 var page = await browser.NewPageAsync();25 await page.ScreenshotAsync("example.png");26 }27 }28}
Tracing
Using AI Code Generation
1using Microsoft.Playwright.Core;2using Microsoft.Playwright;3using Microsoft.Playwright.Transport;4using Microsoft.Playwright.Transport.Protocol;5using Microsoft.Playwright.Transport.Channels;6using Microsoft.Playwright.Transport.Channels.Protocol;7using Microsoft.Playwright.Transport.Protocol;8using Microsoft.Playwright.Transport.Protocol.Converters;9using Microsoft.Playwright.Transport.Protocol.Serializers;10using Microsoft.Playwright.Transport.Protocol.Serializers.Converters;11using Microsoft.Playwright.Transport.Protocol.Serializers.Generators;12using Microsoft.Playwright.Transport.Protocol.Serializers.Generators.Channels;13using Microsoft.Playwright.Transport.Protocol.Serializers.Generators.Channels.Protocol;14using Microsoft.Playwright.Transport.Protocol.Serializers.Generators.Protocol;15using Microsoft.Playwright.Transport.Protocol.Serializers.Generators.Protocol.Converters;16using Microsoft.Playwright.Transport.Protocol.Serializers.Generators.Protocol.Serializers;17using Microsoft.Playwright.Transport.Protocol.Serializers.Protocol;18using Microsoft.Playwright.Transport.Protocol.Serializers.Protocol.Converters;
Tracing
Using AI Code Generation
1using Microsoft.Playwright;2var playwright = await Playwright.CreateAsync();3var browser = await playwright.Chromium.LaunchAsync();4var page = await browser.NewPageAsync();5await page.Tracing.StartAsync(new TracingStartOptions6{7});8await page.Tracing.StopAsync();9using Microsoft.Playwright;10var playwright = await Playwright.CreateAsync();11var browser = await playwright.Chromium.LaunchAsync();12var page = await browser.NewPageAsync();13await page.Tracing.StartAsync(new TracingStartOptions14{15});16await page.Tracing.StopAsync();
Tracing
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 using var playwright = await Playwright.CreateAsync();9 var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });10 var page = await browser.NewPageAsync();11 var tracing = await page.Context.Tracing.StartAsync(new TracingStartOptions12 {13 });14 await page.ScreenshotAsync(new PageScreenshotOptions { Path = "screenshot.png" });15 await tracing.StopAsync();16 await browser.CloseAsync();17 }18 }19}20using Microsoft.Playwright;21using System;22using System.Threading.Tasks;23{24 {25 static async Task Main(string[] args)26 {27 using var playwright = await Playwright.CreateAsync();28 var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });29 var page = await browser.NewPageAsync();30 var tracing = await page.Context.Tracing.StartAsync(new TracingStartOptions31 {32 });33 await page.ScreenshotAsync(new PageScreenshotOptions { Path = "screenshot.png" });34 await tracing.StopAsync();35 await browser.CloseAsync();36 }37 }38}
Tracing
Using AI Code Generation
1using Microsoft.Playwright.Core;2using System;3{4 {5 static void Main(string[] args)6 {7 Console.WriteLine("Hello World!");8 var playwright = Microsoft.Playwright.Core.Playwright.CreateAsync().GetAwaiter().GetResult();9 var browser = playwright.Chromium.LaunchAsync(new LaunchOptions10 {11 {12 }13 }).GetAwaiter().GetResult();14 var context = browser.NewContextAsync().GetAwaiter().GetResult();15 var page = context.NewPageAsync().GetAwaiter().GetResult();16 Console.WriteLine(page.TitleAsync().GetAwaiter().GetResult());17 browser.CloseAsync().GetAwaiter().GetResult();18 }19 }20}
Tracing
Using AI Code Generation
1using Microsoft.Playwright.Core;2using Microsoft.Playwright.Core.Helpers;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 var playwright = await Playwright.CreateAsync();14 var browser = await playwright.Chromium.LaunchAsync();15 var page = await browser.NewPageAsync();16 var tracing = await page.Tracing.StartAsync(new TracingStartOptions17 {18 });19 await tracing.StopAsync(new TracingStopOptions20 {21 Path = Path.Combine(Directory.GetCurrentDirectory(), "trace.zip")22 });23 await browser.CloseAsync();24 }25 }26}27using Microsoft.Playwright;28using System;29using System.Collections.Generic;30using System.IO;31using System.Linq;32using System.Text;33using System.Threading.Tasks;34{35 {36 static async Task Main(string[] args)37 {38 var playwright = await Playwright.CreateAsync();39 var browser = await playwright.Chromium.LaunchAsync();40 var page = await browser.NewPageAsync();41 var tracing = await page.Tracing.StartAsync(new TracingStartOptions42 {43 });44 await tracing.StopAsync(new TracingStopOptions45 {46 Path = Path.Combine(Directory.GetCurrentDirectory(), "trace.zip")47 });48 await browser.CloseAsync();49 }50 }51}52using Microsoft.Playwright;53using PlaywrightSharp;54using System;55using System.Collections.Generic;56using System.IO;57using System.Linq;58using System.Text;59using System.Threading.Tasks;60{61 {62 static async Task Main(string[] args)63 {64 var playwright = await Playwright.CreateAsync();65 var browser = await playwright.Chromium.LaunchAsync();66 var page = await browser.NewPageAsync();67 var tracing = await page.Tracing.StartAsync(new TracingStartOptions
Tracing
Using AI Code Generation
1using Microsoft.Playwright.Core;2using System;3using System.Diagnostics;4using System.Threading.Tasks;5{6 {7 static async Task Main(string[] args)8 {9 Console.WriteLine("Hello World!");10 await using var playwright = await Playwright.CreateAsync();11 var browser = await playwright.Chromium.LaunchAsync(headless: false);12 var context = await browser.NewContextAsync();13 var page = await context.NewPageAsync();14 await page.ScreenshotAsync(path: "google.png");15 await browser.CloseAsync();16 }17 }18}19using Microsoft.Playwright;20using System;21using System.Diagnostics;22using System.Threading.Tasks;23{24 {25 static async Task Main(string[] args)26 {27 Console.WriteLine("Hello World!");28 await using var playwright = await Playwright.CreateAsync();29 var browser = await playwright.Chromium.LaunchAsync(headless: false);30 var context = await browser.NewContextAsync();31 var page = await context.NewPageAsync();32 await page.ScreenshotAsync(path: "google.png");33 await browser.CloseAsync();34 }35 }36}37using Microsoft.Playwright;38using System;39using System.Diagnostics;40using System.Threading.Tasks;41{42 {43 static async Task Main(string[] args)44 {45 Console.WriteLine("Hello World!");46 await using var playwright = await Playwright.CreateAsync();47 var browser = await playwright.Chromium.LaunchAsync(headless: false);48 var context = await browser.NewContextAsync();49 var page = await context.NewPageAsync();50 await page.ScreenshotAsync(path: "google.png");51 await browser.CloseAsync();52 }53 }54}55using Microsoft.Playwright;56using System;57using System.Diagnostics;58using System.Threading.Tasks;59{60 {61 static async Task Main(string[] args)62 {63 Console.WriteLine("
Tracing
Using AI Code Generation
1{2 {3 public static void Main(string[] args)4 {5 using var playwright = Microsoft.Playwright.Core.Playwright.CreateAsync().Result;6 var browser = playwright.Chromium.LaunchAsync(new Microsoft.Playwright.Core.LaunchOptions7 {8 }).Result;9 var page = browser.NewPageAsync().Result;10 page.ScreenshotAsync("screenshot.png").Wait();11 browser.CloseAsync().Wait();12 }13 }14}15{16 {17 public static void Main(string[] args)18 {19 using var playwright = Microsoft.Playwright.Playwright.CreateAsync().Result;20 var browser = playwright.Chromium.LaunchAsync(new Microsoft.Playwright.LaunchOptions21 {22 }).Result;23 var page = browser.NewPageAsync().Result;24 page.ScreenshotAsync("screenshot.png").Wait();25 browser.CloseAsync().Wait();26 }27 }28}29{30 {31 public static void Main(string[] args)32 {33 using var playwright = Microsoft.Playwright.Playwright.CreateAsync().Result;34 var browser = playwright.Chromium.LaunchAsync(new Microsoft.Playwright.LaunchOptions35 {36 }).Result;37 var page = browser.NewPageAsync().Result;38 page.ScreenshotAsync("screenshot.png").Wait();39 browser.CloseAsync().Wait();40 }41 }42}43{44 {45 public static void Main(string[] args)46 {47 using var playwright = Microsoft.Playwright.Playwright.CreateAsync().Result;48 var browser = playwright.Chromium.LaunchAsync(new Microsoft.Playwright.LaunchOptions49 {50 }).Result;51 var page = browser.NewPageAsync().Result;
Tracing
Using AI Code Generation
1using Microsoft.Playwright.Core;2{3 {4 static async Task Main(string[] args)5 {6 var playwright = await Playwright.CreateAsync();7 var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions8 {9 {10 }11 });12 var context = await browser.NewContextAsync();13 var page = await context.NewPageAsync();14 await page.ScreenshotAsync(new PageScreenshotOptions { Path = "screenshot.png" });15 await browser.CloseAsync();16 }17 }18}19using Microsoft.Playwright.Core;20{21 {22 static async Task Main(string[] args)23 {24 var playwright = await Playwright.CreateAsync();25 var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions26 {27 {28 }29 });30 var context = await browser.NewContextAsync();31 var page = await context.NewPageAsync();32 await page.ScreenshotAsync(new PageScreenshotOptions { Path = "screenshot.png" });33 await browser.CloseAsync();34 }35 }36}37using Microsoft.Playwright.Core;38{39 {40 static async Task Main(string[] args)41 {42 var playwright = await Playwright.CreateAsync();43 var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions44 {45 {46 }47 });
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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