GetApplicationPath was wrong when used from REST services hosted at the root. (#988)

Author: claudiamurialdo

dotnet/src/dotnetcore/GxNetCoreStartup/Startup.cs

@@ -465,7 +465,7 @@ public void Configure(IApplicationBuilder app, Microsoft.AspNetCore.Hosting.IHos
 
 			app.UseWebSockets();
 			string basePath = string.IsNullOrEmpty(VirtualPath) ? string.Empty : $"/{VirtualPath}";
-			Config.ScriptPath = basePath;
+			Config.ScriptPath = string.IsNullOrEmpty(basePath) ? "/" : basePath;
 			app.MapWebSocketManager(basePath);
 
 			app.MapWhen(

dotnet/test/DotNetCoreWebUnitTest/Middleware/RestServiceTest.cs

@@ -49,7 +49,7 @@ public async Task TestSimpleRestPost()
 			response.EnsureSuccessStatusCode();
 			Assert.Equal(System.Net.HttpStatusCode.OK, response.StatusCode);
 			string responseBody = await response.Content.ReadAsStringAsync();
-			Assert.Equal("{}", responseBody);
+			Assert.Equal("{\"ImagePath\":\"\\/imageName\"}", responseBody);
 		}
 
 		[Fact(Skip = "Non deterministic")]

dotnet/test/DotNetCoreWebUnitTest/apps/saveimage.cs

@@ -1,7 +1,8 @@
 using GeneXus.Application;
 using GeneXus.Data.NTier;
-
+using GeneXus.Http.Server;
 using GeneXus.Procedure;
+using Stubble.Core.Contexts;
 namespace GeneXus.Programs.apps
 {
 	public class saveimage : GXProcedure
@@ -19,9 +20,10 @@ public saveimage(IGxContext context)
 			IsMain = false;
 		}
 
-		public void execute(string aP0_ImageDescription, string aP1_Image)
+		public void execute(string aP0_ImageDescription, string aP1_Image, out string aP2_ImagePath)
 		{
 			System.Console.WriteLine("SaveImage executed:" + aP0_ImageDescription);
+			aP2_ImagePath= context.GetScriptPath() + aP1_Image;
 		}
 
 		public override bool UploadEnabled()
@@ -32,8 +34,9 @@ public override bool UploadEnabled()
 
 		public override void initialize()
 		{
-
+			httpResponse = new GxHttpResponse(context);
 		}
+		GxHttpResponse httpResponse;
 	}
 
 }