NLogProviderOptions with support for RegisterServiceProvider (#714)

Author: snakefoot

README.md

@@ -2,11 +2,11 @@
 
 # NLog.Web (ASP.NET & ASP.NET Core) 
 
-[![NuGet Release](https://img.shields.io/nuget/v/NLog.Extensions.Logging.svg?label=NLog.Web.AspNetCore)](https://www.nuget.org/packages/NLog.Web.AspNetCore)
-[![NuGet Pre Release](https://img.shields.io/nuget/vpre/NLog.Extensions.Logging.svg?label=NLog.Web.AspNetCore)](https://www.nuget.org/packages/NLog.Web.AspNetCore)
+[![NuGet Release](https://img.shields.io/nuget/v/NLog.Web.AspNetCore.svg?label=NLog.Web.AspNetCore)](https://www.nuget.org/packages/NLog.Web.AspNetCore)
+[![NuGet Pre Release](https://img.shields.io/nuget/vpre/NLog.Web.AspNetCore.svg?label=NLog.Web.AspNetCore)](https://www.nuget.org/packages/NLog.Web.AspNetCore)
 
-[![NuGet Release](https://img.shields.io/nuget/v/NLog.Extensions.Hosting.svg?label=NLog.Web)](https://www.nuget.org/packages/NLog.Web)
-[![NuGet Pre Release](https://img.shields.io/nuget/vpre/NLog.Extensions.Hosting.svg?label=NLog.Web)](https://www.nuget.org/packages/NLog.Web)
+[![NuGet Release](https://img.shields.io/nuget/v/NLog.Web.svg?label=NLog.Web)](https://www.nuget.org/packages/NLog.Web)
+[![NuGet Pre Release](https://img.shields.io/nuget/vpre/NLog.Web.svg?label=NLog.Web)](https://www.nuget.org/packages/NLog.Web)
 
 [![Build status](https://img.shields.io/appveyor/ci/nlog/nlog-web/master.svg)](https://ci.appveyor.com/project/nlog/nlog-web/branch/master)
 [![](https://sonarcloud.io/api/project_badges/measure?project=nlog.web&branch=master&metric=ncloc)](https://sonarcloud.io/dashboard/?id=nlog.web&branch=master) 

src/NLog.Web.AspNetCore/AspNetExtensions.cs

@@ -339,8 +339,15 @@ private static NLogLoggerProvider CreateNLogLoggerProvider(IServiceProvider serv
 
         private static NLogLoggerProvider CreateNLogLoggerProvider(IServiceProvider serviceProvider, IConfiguration configuration, NLogAspNetCoreOptions options, NLog.LogFactory logFactory)
         {
-            configuration = SetupConfiguration(serviceProvider, configuration);
             NLogLoggerProvider provider = new NLogLoggerProvider(options ?? NLogAspNetCoreOptions.Default, logFactory ?? LogManager.LogFactory);
+
+            configuration = SetupConfiguration(serviceProvider, configuration);
+
+            if (serviceProvider != null && provider.Options.RegisterServiceProvider)
+            {
+                provider.LogFactory.ServiceRepository.RegisterService(typeof(IServiceProvider), serviceProvider);
+            }
+
             if (configuration != null)
             {
                 provider.Configure(configuration.GetSection("Logging:NLog"));

tests/Shared/LayoutRenderers/W3CLoggerLayoutTests.cs

@@ -54,7 +54,7 @@ public void W3CLoggerLayoutNoContextTest()
         [Fact]
         public void W3CLoggerLayoutWithContextTest()
         {
-            var httpContextMock = SetupHttpAccessorWithHttpContext("www.google.com:80", "http", "/Test.asp", "?t=1");
+            var httpContextMock = SetupHttpAccessorWithHttpContext("nlog-project.org:80", "http", "/Test.asp", "?t=1");
 
             var logFactory = new NLog.LogFactory().Setup().SetupExtensions(ext => ext.RegisterAssembly(typeof(NLog.Web.Layouts.W3CExtendedLogLayout).Assembly)).LoadConfiguration(builder =>
             {
@@ -69,7 +69,7 @@ public void W3CLoggerLayoutWithContextTest()
             var logEvent = new LogEventInfo(LogLevel.Info, null, "RequestLogging");
             logger.Log(logEvent);
             string expectedFieldHeaders = "c-ip cs-username s-computername cs-method cs-uri-stem cs-uri-query sc-status sc-bytes cs-bytes time-taken cs-host cs(User-Agent)";
-            string expectedFieldValues = $"- - {Environment.MachineName} - /Test.asp ?t=1 200 7 42 - www.google.com -";
+            string expectedFieldValues = $"- - {Environment.MachineName} - /Test.asp ?t=1 200 7 42 - nlog-project.org -";
             string expectedHeader = $@"#Software: Microsoft Internet Information Server{System.Environment.NewLine}#Version: 1.0{System.Environment.NewLine}#Start-Date: {logEvent.TimeStamp.ToUniversalTime().ToString("yyyy-MM-dd HH:mm:ss", System.Globalization.CultureInfo.InvariantCulture)}{System.Environment.NewLine}#Fields: date time {expectedFieldHeaders}";
             string expectedBody = $@"{logEvent.TimeStamp.ToUniversalTime().ToString("yyyy-MM-dd HH:mm:ss", System.Globalization.CultureInfo.InvariantCulture)} {expectedFieldValues}";