Resolves #703 API Versioning tests failing after .net core 2.2 upgrade

framework/src/Volo.Abp.AspNetCore.Mvc/Microsoft/Extensions/DependencyInjection/AbpApiVersioningExtensions.cs

@@ -1,5 +1,7 @@
-using System.Linq;
+using System;
+using System.Linq;
 using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.ApplicationModels;
 using Microsoft.AspNetCore.Mvc.Versioning;
 using Volo.Abp.ApiVersioning;
 using Volo.Abp.AspNetCore.Mvc;
@@ -8,31 +10,31 @@ using Volo.Abp.AspNetCore.Mvc.Versioning;
 
 namespace Microsoft.Extensions.DependencyInjection
 {
-    public static class AbpApiVersioningOptionsExtensions
+    public static class AbpApiVersioningExtensions
     {
-        public static void ConfigureAbp(this ApiVersioningOptions options, IServiceCollection services)
+        public static IServiceCollection AddAbpApiVersioning(this IServiceCollection services, Action<ApiVersioningOptions> setupAction)
         {
-            //TODO: Use new builder will be released with Api Versioning 2.1 instead of reflection!
-
             services.AddTransient<IRequestedApiVersion, HttpContextRequestedApiVersion>();
+            services.AddTransient<IApiControllerSpecification, AbpConventionalApiControllerSpecification>();
 
-            services.Configure<AbpAspNetCoreMvcOptions>(op =>
-            {
-                //TODO: Configuring api version should be done directly inside ConfigureAbp,
-                //TODO: not in a callback that will be called by MVC later! For that, we immediately need to controllerAssemblySettings
+            services.AddApiVersioning(setupAction);
+
+            return services;
+        }
 
-                foreach (var setting in op.ConventionalControllers.ConventionalControllerSettings)
+        public static void ConfigureAbp(this ApiVersioningOptions options, AbpAspNetCoreMvcOptions mvcOptions)
+        {
+            foreach (var setting in mvcOptions.ConventionalControllers.ConventionalControllerSettings)
+            {
+                if (setting.ApiVersionConfigurer == null)
                 {
-                    if (setting.ApiVersionConfigurer == null)
-                    {
-                        ConfigureApiVersionsByConvention(options, setting);
-                    }
-                    else
-                    {
-                        setting.ApiVersionConfigurer.Invoke(options);
-                    }
+                    ConfigureApiVersionsByConvention(options, setting);
                 }
-            });
+                else
+                {
+                    setting.ApiVersionConfigurer.Invoke(options);
+                }
+            }
         }
 
         private static void ConfigureApiVersionsByConvention(ApiVersioningOptions options, ConventionalControllerSetting setting)

framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/AspNetCoreApiDescriptionModelProvider.cs

@@ -85,7 +85,7 @@ namespace Volo.Abp.AspNetCore.Mvc
                 method,
                 apiDescription.RelativePath,
                 apiDescription.HttpMethod,
-                setting?.ApiVersions.Select(v => v.ToString()).ToList() ?? new List<string>() //TODO: Also get from ApiVersion attributes if available..?
+                GetSupportedVersions(controllerType, method, setting)
             ));
 
             AddParameterDescriptionsToModel(actionModel, method, apiDescription);
@@ -126,6 +126,29 @@ namespace Volo.Abp.AspNetCore.Mvc
             return methodNameBuilder.ToString();
         }
 
+        private static List<string> GetSupportedVersions(Type controllerType, MethodInfo method, ConventionalControllerSetting setting)
+        {
+            var supportedVersions = new List<ApiVersion>();
+
+            var mapToAttributes = method.GetCustomAttributes<MapToApiVersionAttribute>().ToArray();
+            if (mapToAttributes.Any())
+            {
+                supportedVersions.AddRange(
+                    mapToAttributes.SelectMany(a => a.Versions)
+                );
+            }
+            else
+            {
+                supportedVersions.AddRange(
+                    controllerType.GetCustomAttributes<ApiVersionAttribute>().SelectMany(a => a.Versions)
+                );
+
+                setting?.ApiVersions.ForEach(supportedVersions.Add);
+            }
+
+            return supportedVersions.Select(v => v.ToString()).Distinct().ToList();
+        }
+
         private void AddParameterDescriptionsToModel(ActionApiDescriptionModel actionModel, MethodInfo method, ApiDescription apiDescription)
         {
             if (!apiDescription.ParameterDescriptions.Any())

framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Conventions/AbpConventionalApiControllerSpecification.cs

@@ -0,0 +1,25 @@
+using Microsoft.AspNetCore.Mvc.ApplicationModels;
+using Microsoft.Extensions.Options;
+
+namespace Volo.Abp.AspNetCore.Mvc.Conventions
+{
+    public class AbpConventionalApiControllerSpecification : IApiControllerSpecification
+    {
+        private readonly AbpAspNetCoreMvcOptions _options;
+
+        public AbpConventionalApiControllerSpecification(IOptions<AbpAspNetCoreMvcOptions> options)
+        {
+            _options = options.Value;
+        }
+
+        public bool IsSatisfiedBy(ControllerModel controller)
+        {
+            var configuration = _options
+                .ConventionalControllers
+                .ConventionalControllerSettings
+                .GetSettingOrNull(controller.ControllerType.AsType());
+
+             return configuration != null;
+        }
+    }
+}

framework/test/Volo.Abp.AspNetCore.Mvc.Versioning.Tests/Volo/Abp/AspNetCore/Mvc/Versioning/AbpAspNetCoreMvcVersioningTestModule.cs

@@ -16,26 +16,34 @@ namespace Volo.Abp.AspNetCore.Mvc.Versioning
         )]
     public class AbpAspNetCoreMvcVersioningTestModule : AbpModule
     {
-        public override void ConfigureServices(ServiceConfigurationContext context)
+        public override void PreConfigureServices(ServiceConfigurationContext context)
         {
-            Configure<AbpAspNetCoreMvcOptions>(options =>
+            PreConfigure<AbpAspNetCoreMvcOptions>(options =>
             {
                 //2.0 Version
                 options.ConventionalControllers.Create(typeof(AbpAspNetCoreMvcVersioningTestModule).Assembly, opts =>
                 {
-                    opts.TypePredicate = t => t.Namespace == typeof(Volo.Abp.AspNetCore.Mvc.Versioning.App.TodoAppService).Namespace;
+                    opts.TypePredicate = t => t.Namespace == typeof(Volo.Abp.AspNetCore.Mvc.Versioning.App.v2.TodoAppService).Namespace;
                     opts.ApiVersions.Add(new ApiVersion(2, 0));
                 });
 
                 //1.0 Compatibility version
                 options.ConventionalControllers.Create(typeof(AbpAspNetCoreMvcVersioningTestModule).Assembly, opts =>
                 {
-                    opts.TypePredicate = t => t.Namespace == typeof(Volo.Abp.AspNetCore.Mvc.Versioning.App.Compat.TodoAppService).Namespace;
+                    opts.TypePredicate = t => t.Namespace == typeof(Volo.Abp.AspNetCore.Mvc.Versioning.App.v1.TodoAppService).Namespace;
                     opts.ApiVersions.Add(new ApiVersion(1, 0));
                 });
             });
+        }
+
+        public override void ConfigureServices(ServiceConfigurationContext context)
+        {
+            Configure<AbpAspNetCoreMvcOptions>(options =>
+            {
+                context.Services.ExecutePreConfiguredActions(options);
+            });
 
-            context.Services.AddApiVersioning(options =>
+            context.Services.AddAbpApiVersioning(options =>
             {
                 options.ReportApiVersions = true;
                 options.AssumeDefaultVersionWhenUnspecified = true;
@@ -43,7 +51,8 @@ namespace Volo.Abp.AspNetCore.Mvc.Versioning
                 //options.ApiVersionReader = new HeaderApiVersionReader("api-version"); //Supports header too
                 //options.ApiVersionReader = new MediaTypeApiVersionReader(); //Supports accept header too
 
-                options.ConfigureAbp(context.Services);
+                var mvcOptions = context.Services.ExecutePreConfiguredActions<AbpAspNetCoreMvcOptions>();
+                options.ConfigureAbp(mvcOptions);
             });
 
             context.Services.AddHttpClientProxies(typeof(AbpAspNetCoreMvcVersioningTestModule).Assembly);

framework/test/Volo.Abp.AspNetCore.Mvc.Versioning.Tests/Volo/Abp/AspNetCore/Mvc/Versioning/App/HelloController.cs

@@ -5,13 +5,33 @@ namespace Volo.Abp.AspNetCore.Mvc.Versioning.App
 {
     [ApiVersion("1.0")]
     [ApiVersion("2.0")]
+    [ApiController]
     [Route("api/v{apiVersion:apiVersion}/[controller]")]
     public class HelloController : AbpController, IHelloController
     {
+        [HttpGet]
+        public Task<string> GetAsync()
+        {
+            return Task.FromResult($"Get-{HttpContext.GetRequestedApiVersion().ToString()}");
+        }
+
+        [HttpPost]
+        [MapToApiVersion("1.0")]
+        public Task<string> PostAsyncV1()
+        {
+            return PostAsync();
+        }
+
         [HttpPost]
-        public Task<string> PostAsync()
+        [MapToApiVersion("2.0")]
+        public Task<string> PostAsyncV2()
+        {
+            return PostAsync();
+        }
+
+        private Task<string> PostAsync()
         {
-            return Task.FromResult($"42-{HttpContext.GetRequestedApiVersion().ToString()}");
+            return Task.FromResult($"Post-{HttpContext.GetRequestedApiVersion().ToString()}");
         }
     }
 }

framework/test/Volo.Abp.AspNetCore.Mvc.Versioning.Tests/Volo/Abp/AspNetCore/Mvc/Versioning/App/IHelloController.cs

@@ -4,6 +4,10 @@ namespace Volo.Abp.AspNetCore.Mvc.Versioning.App
 {
     public interface IHelloController : IRemoteService
     {
-        Task<string> PostAsync();
+        Task<string> GetAsync();
+
+        Task<string> PostAsyncV1();
+
+        Task<string> PostAsyncV2();
     }
 }

framework/test/Volo.Abp.AspNetCore.Mvc.Versioning.Tests/Volo/Abp/AspNetCore/Mvc/Versioning/App/v1/ITodoAppService.cs

@@ -1,6 +1,6 @@
 using Volo.Abp.Application.Services;
 
-namespace Volo.Abp.AspNetCore.Mvc.Versioning.App
+namespace Volo.Abp.AspNetCore.Mvc.Versioning.App.v1
 {
     public interface ITodoAppService : IApplicationService
     {

framework/test/Volo.Abp.AspNetCore.Mvc.Versioning.Tests/Volo/Abp/AspNetCore/Mvc/Versioning/App/v1/TodoAppService.cs

@@ -1,7 +1,7 @@
 using Volo.Abp.ApiVersioning;
 using Volo.Abp.Application.Services;
 
-namespace Volo.Abp.AspNetCore.Mvc.Versioning.App.Compat
+namespace Volo.Abp.AspNetCore.Mvc.Versioning.App.v1
 {
     public class TodoAppService : ApplicationService, ITodoAppService
     {
@@ -14,7 +14,7 @@ namespace Volo.Abp.AspNetCore.Mvc.Versioning.App.Compat
 
         public string Get(int id)
         {
-            return "Compat-" + id + "-" + GetVersionOrNone();
+            return $"Compat-{id}-{GetVersionOrNone()}";
         }
 
         private string GetVersionOrNone()

framework/test/Volo.Abp.AspNetCore.Mvc.Versioning.Tests/Volo/Abp/AspNetCore/Mvc/Versioning/App/v2/ITodoAppService.cs

@@ -1,6 +1,6 @@
 using Volo.Abp.Application.Services;
 
-namespace Volo.Abp.AspNetCore.Mvc.Versioning.App.Compat
+namespace Volo.Abp.AspNetCore.Mvc.Versioning.App.v2
 {
     public interface ITodoAppService : IApplicationService
     {

framework/test/Volo.Abp.AspNetCore.Mvc.Versioning.Tests/Volo/Abp/AspNetCore/Mvc/Versioning/App/v2/TodoAppService.cs

@@ -1,7 +1,7 @@
 using Volo.Abp.ApiVersioning;
 using Volo.Abp.Application.Services;
 
-namespace Volo.Abp.AspNetCore.Mvc.Versioning.App
+namespace Volo.Abp.AspNetCore.Mvc.Versioning.App.v2
 {
     public class TodoAppService : ApplicationService, ITodoAppService
     {

framework/test/Volo.Abp.AspNetCore.Mvc.Versioning.Tests/Volo/Abp/AspNetCore/Mvc/Versioning/Test/HelloController_Tests.cs

@@ -8,17 +8,29 @@ namespace Volo.Abp.AspNetCore.Mvc.Versioning.Test
 {
     public class HelloController_Tests: AspNetCoreMvcVersioningTestBase
     {
-        private readonly IHelloController _todoAppService;
+        private readonly IHelloController _helloController;
 
         public HelloController_Tests()
         {
-            _todoAppService = ServiceProvider.GetRequiredService<IHelloController>();
+            _helloController = ServiceProvider.GetRequiredService<IHelloController>();
         }
 
         [Fact]
-        public async Task PostAsync()
+        public async Task GetAsync()
         {
-            (await _todoAppService.PostAsync()).ShouldBe("42-2.0");
+            (await _helloController.GetAsync()).ShouldBe("Get-2.0");
+        }
+
+        [Fact]
+        public async Task PostAsyncV1()
+        {
+            (await _helloController.PostAsyncV1()).ShouldBe("Post-1.0");
+        }
+
+        [Fact]
+        public async Task PostAsyncV2()
+        {
+            (await _helloController.PostAsyncV2()).ShouldBe("Post-2.0");
         }
     }
 }

framework/test/Volo.Abp.AspNetCore.Mvc.Versioning.Tests/Volo/Abp/AspNetCore/Mvc/Versioning/Test/v1/TodoAppService_Tests.cs

@@ -1,9 +1,9 @@
 using Microsoft.Extensions.DependencyInjection;
 using Shouldly;
-using Volo.Abp.AspNetCore.Mvc.Versioning.App.Compat;
+using Volo.Abp.AspNetCore.Mvc.Versioning.App.v1;
 using Xunit;
 
-namespace Volo.Abp.AspNetCore.Mvc.Versioning.Test.Compat
+namespace Volo.Abp.AspNetCore.Mvc.Versioning.Test.v1
 {
     public class TodoAppService_Tests : AspNetCoreMvcVersioningTestBase
     {
@@ -14,7 +14,7 @@ namespace Volo.Abp.AspNetCore.Mvc.Versioning.Test.Compat
             _todoAppService = ServiceProvider.GetRequiredService<ITodoAppService>();
         }
 
-        [Fact(Skip = "It stopped working after ASP.NET Core 2.2 Upgrade. Should work on that.")]
+        [Fact]
         public void Get()
         {
             _todoAppService.Get(42).ShouldBe("Compat-42-1.0");

framework/test/Volo.Abp.AspNetCore.Mvc.Versioning.Tests/Volo/Abp/AspNetCore/Mvc/Versioning/Test/v2/TodoAppService_Tests.cs

@@ -1,9 +1,9 @@
 using Microsoft.Extensions.DependencyInjection;
 using Shouldly;
-using Volo.Abp.AspNetCore.Mvc.Versioning.App;
+using Volo.Abp.AspNetCore.Mvc.Versioning.App.v2;
 using Xunit;
 
-namespace Volo.Abp.AspNetCore.Mvc.Versioning.Test
+namespace Volo.Abp.AspNetCore.Mvc.Versioning.Test.v2
 {
     public class TodoAppService_Tests : AspNetCoreMvcVersioningTestBase
     {
@@ -14,7 +14,7 @@ namespace Volo.Abp.AspNetCore.Mvc.Versioning.Test
             _todoAppService = ServiceProvider.GetRequiredService<ITodoAppService>();
         }
 
-        [Fact(Skip = "It stopped working after ASP.NET Core 2.2 Upgrade. Should work on that.")]
+        [Fact]
         public void Get()
         {
             _todoAppService.Get(42).ShouldBe("42-2.0");