Logging in .net core middleware test

DotNetCore/HackerSpray.Middleware.Test/TestMiddleware.cs

@@ -15,6 +15,9 @@
 using Microsoft.AspNetCore.Http.Features;
 using HackerSpray.Module;
 using System.Threading;
+using Serilog;
+using System.IO;
+using Serilog.Sinks.RollingFile;
 
 namespace HackerSpray.Middleware.Test
 {
@@ -46,12 +49,20 @@ private TestServer GetServer()
 
             builder.AddEnvironmentVariables();
             var config = builder.Build();
+
+            Log.Logger = new LoggerConfiguration()
+                .MinimumLevel.Debug()
+                .Enrich.FromLogContext()
+                .WriteTo.RollingFile("C:\\inetpub\\logs\\LogFiles\\log-{Date}.txt")
+                .CreateLogger();
+
             var bldr = new WebHostBuilder()
                .Configure(app =>
                {
                    var loggerFactory = app.ApplicationServices.GetService<ILoggerFactory>();
                    loggerFactory.AddConsole(config.GetSection("Logging"));
                    loggerFactory.AddDebug(LogLevel.Debug);
+                   loggerFactory.AddSerilog();
 
                    app.UseXForwardedFor();
                    app.UseHackerSpray();

DotNetCore/HackerSpray.Middleware.Test/project.json

@@ -20,7 +20,11 @@
     "Microsoft.Extensions.Configuration.UserSecrets": "1.0.0-rc2-final",
     "Microsoft.Extensions.DependencyInjection.Abstractions": "1.0.0-rc2-final",
     "Microsoft.AspNetCore.Hosting": "1.0.0-rc2-final",
-    "Microsoft.AspNetCore.Http.Abstractions": "1.0.0-rc2-final"
+    "Microsoft.AspNetCore.Http.Abstractions": "1.0.0-rc2-final",
+    "System.Diagnostics.TextWriterTraceListener": "4.0.0-beta-23516",
+    "Serilog": "2.0.0-rc-622",
+    "Serilog.Sinks.Seq": "2.0.0-rc-55",
+    "Serilog.Extensions.Logging": "1.0.0-rc2-10110"
   },
 
   "frameworks": {

README.md

@@ -254,7 +254,13 @@ The log shows you how long ``Hacker.Defend`` function is taking to execute, whic
 
 ## Measuring performance impact 
 
+In .NET 4 version, look for this in the log:
 
+```
+[Verbose] Defend: 1
+```
+
+This records how many milliseconds it has taken to perform the ``Defend`` operation.
 
 .NET core logs in this format: