Update AbpNoContentActionFilter with unit test

framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Response/AbpNoContentActionFilter.cs

@@ -18,7 +18,8 @@ namespace Volo.Abp.AspNetCore.Mvc.Response
 
             await next();
 
-            if (context.HttpContext.Response.StatusCode == (int)HttpStatusCode.OK)
+            if (context.HttpContext.Response.StatusCode == (int)HttpStatusCode.OK
+                && context.Result == null)
             {
                 var returnType = context.ActionDescriptor.GetReturnType();
                 if (returnType == typeof(Task) || returnType == typeof(void))

framework/test/Volo.Abp.AspNetCore.Mvc.Tests/Volo/Abp/AspNetCore/Mvc/Response/NoContentTestController.cs

@@ -47,5 +47,13 @@ namespace Volo.Abp.AspNetCore.Mvc.Response
             Response.Redirect("/");
             await Task.CompletedTask;
         }
+
+        [HttpGet]
+        [Route("TestAsyncMethodWithResultFilter")]
+        [TestResultFilter]
+        public async Task TestAsyncMethodWithResultFilter()
+        {
+            await Task.CompletedTask;
+        }
     }
 }

framework/test/Volo.Abp.AspNetCore.Mvc.Tests/Volo/Abp/AspNetCore/Mvc/Response/NoContentTestController_Tests.cs

@@ -54,5 +54,13 @@ namespace Volo.Abp.AspNetCore.Mvc.Response
                 ;
             result.StatusCode.ShouldBe(HttpStatusCode.Redirect);
         }
+
+        [Fact]
+        public async Task Should_Not_Set_No_Content_For_Custom_Result_Filter_Async_Action()
+        {
+            var result = await GetResponseAsync("/api/NoContent-Test/TestAsyncMethodWithResultFilter")
+                ;
+            result.StatusCode.ShouldBe(HttpStatusCode.OK);
+        }
     }
 }

framework/test/Volo.Abp.AspNetCore.Mvc.Tests/Volo/Abp/AspNetCore/Mvc/Response/TestResultFilter.cs

@@ -0,0 +1,19 @@
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.Abstractions;
+using Microsoft.AspNetCore.Mvc.Filters;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace Volo.Abp.AspNetCore.Mvc.Response
+{
+    public class TestResultFilter : Attribute, IAsyncActionFilter
+    {
+        public async Task OnActionExecutionAsync(ActionExecutingContext context, ActionExecutionDelegate next)
+        {
+            await next();
+            context.Result = new ObjectResult("TestResultFilter");
+        }
+    }
+}