Add ValidationInterceptor.

framework/src/Volo.Abp.Http.Client/Microsoft/Extensions/DependencyInjection/ServiceCollectionDynamicHttpClientProxyExtensions.cs

@@ -8,6 +8,7 @@ using Volo.Abp;
 using Volo.Abp.Castle.DynamicProxy;
 using Volo.Abp.Http.Client;
 using Volo.Abp.Http.Client.DynamicProxying;
+using Volo.Abp.Validation;
 
 namespace Microsoft.Extensions.DependencyInjection
 {
@@ -154,6 +155,9 @@ namespace Microsoft.Extensions.DependencyInjection
             services.AddTransient(interceptorType);
 
             var interceptorAdapterType = typeof(AbpAsyncDeterminationInterceptor<>).MakeGenericType(interceptorType);
+            
+            var validationInterceptorAdapterType =
+                typeof(AbpAsyncDeterminationInterceptor<>).MakeGenericType(typeof(ValidationInterceptor));
 
             if (asDefaultService)
             {
@@ -162,6 +166,7 @@ namespace Microsoft.Extensions.DependencyInjection
                     serviceProvider => ProxyGeneratorInstance
                         .CreateInterfaceProxyWithoutTarget(
                             type,
+                            (IInterceptor)serviceProvider.GetRequiredService(validationInterceptorAdapterType),
                             (IInterceptor)serviceProvider.GetRequiredService(interceptorAdapterType)
                         )
                 );
@@ -174,6 +179,7 @@ namespace Microsoft.Extensions.DependencyInjection
                     var service = ProxyGeneratorInstance
                         .CreateInterfaceProxyWithoutTarget(
                             type,
+                            (IInterceptor)serviceProvider.GetRequiredService(validationInterceptorAdapterType),
                             (IInterceptor)serviceProvider.GetRequiredService(interceptorAdapterType)
                         );
 

framework/src/Volo.Abp.Http.Client/Volo.Abp.Http.Client.csproj

@@ -24,6 +24,7 @@
     <ProjectReference Include="..\Volo.Abp.Http\Volo.Abp.Http.csproj" />
     <ProjectReference Include="..\Volo.Abp.MultiTenancy\Volo.Abp.MultiTenancy.csproj" />
     <ProjectReference Include="..\Volo.Abp.Threading\Volo.Abp.Threading.csproj" />
+    <ProjectReference Include="..\Volo.Abp.Validation\Volo.Abp.Validation.csproj" />
   </ItemGroup>
 
 </Project>

framework/src/Volo.Abp.Http.Client/Volo/Abp/Http/Client/AbpHttpClientModule.cs

@@ -3,6 +3,7 @@ using Volo.Abp.Castle;
 using Volo.Abp.Modularity;
 using Volo.Abp.MultiTenancy;
 using Volo.Abp.Threading;
+using Volo.Abp.Validation;
 
 namespace Volo.Abp.Http.Client
 {
@@ -10,7 +11,8 @@ namespace Volo.Abp.Http.Client
         typeof(AbpHttpModule),
         typeof(AbpCastleCoreModule),
         typeof(AbpThreadingModule),
-        typeof(AbpMultiTenancyModule)
+        typeof(AbpMultiTenancyModule),
+        typeof(AbpValidationModule)
         )]
     public class AbpHttpClientModule : AbpModule
     {

framework/test/Volo.Abp.Http.Client.Tests/Volo/Abp/Http/DynamicProxying/PersonAppServiceClientProxy_Tests.cs

@@ -2,6 +2,7 @@
 using System.Linq;
 using System.Threading.Tasks;
 using Microsoft.Extensions.DependencyInjection;
+using NSubstitute.Extensions;
 using Shouldly;
 using Volo.Abp.Application.Dtos;
 using Volo.Abp.Domain.Repositories;
@@ -9,6 +10,7 @@ using Volo.Abp.Http.Client;
 using Volo.Abp.TestApp.Application;
 using Volo.Abp.TestApp.Application.Dto;
 using Volo.Abp.TestApp.Domain;
+using Volo.Abp.Validation;
 using Xunit;
 
 namespace Volo.Abp.Http.DynamicProxying
@@ -38,7 +40,8 @@ namespace Volo.Abp.Http.DynamicProxying
         [Fact]
         public async Task GetList()
         {
-            var people = await _peopleAppService.GetListAsync(new PagedAndSortedResultRequestDto()).ConfigureAwait(false);
+            var people = await _peopleAppService.GetListAsync(new PagedAndSortedResultRequestDto())
+                .ConfigureAwait(false);
             people.TotalCount.ShouldBeGreaterThan(0);
             people.Items.Count.ShouldBe((int) people.TotalCount);
         }
@@ -59,11 +62,11 @@ namespace Volo.Abp.Http.DynamicProxying
         {
             var uniquePersonName = Guid.NewGuid().ToString();
 
-            var person = await _peopleAppService.CreateAsync(new PersonDto
-            {
-                Name = uniquePersonName,
-                Age = 42
-            }
+            var person = await _peopleAppService.CreateAsync(new PersonDto
+                {
+                    Name = uniquePersonName,
+                    Age = 42
+                }
             ).ConfigureAwait(false);
 
             person.ShouldNotBeNull();
@@ -74,7 +77,20 @@ namespace Volo.Abp.Http.DynamicProxying
             personInDb.ShouldNotBeNull();
             personInDb.Id.ShouldBe(person.Id);
         }
-        
+
+        [Fact]
+        public async Task Create_Validate_Exception()
+        {
+            await Assert.ThrowsAsync<AbpValidationException>(async () =>
+            {
+                var person = await _peopleAppService.CreateAsync(new PersonDto
+                    {
+                        Age = 42
+                    }
+                ).ConfigureAwait(false);
+            }).ConfigureAwait(false);
+        }
+
         [Fact]
         public async Task Update()
         {
@@ -135,4 +151,4 @@ namespace Volo.Abp.Http.DynamicProxying
             result.Inner1.Inner2.Value3.ShouldBe("value three");
         }
     }
-}
+}

framework/test/Volo.Abp.TestApp.Tests/Volo/Abp/TestApp/Application/PersonAppService_Tests.cs

@@ -19,7 +19,7 @@ namespace Volo.Abp.TestApp.Application
 
         public PersonAppService_Tests()
         {
-            _peopleAppService =  ServiceProvider.GetRequiredService<IPeopleAppService>();
+            _peopleAppService = ServiceProvider.GetRequiredService<IPeopleAppService>();
         }
 
         protected override void AfterAddApplication(IServiceCollection services)
@@ -31,14 +31,17 @@ namespace Volo.Abp.TestApp.Application
         [Fact]
         public async Task GetList()
         {
-            var people = await _peopleAppService.GetListAsync(new PagedAndSortedResultRequestDto()).ConfigureAwait(false);
+            var people = await _peopleAppService.GetListAsync(new PagedAndSortedResultRequestDto())
+                .ConfigureAwait(false);
             people.Items.Count.ShouldBeGreaterThan(0);
         }
 
         [Fact]
         public async Task Create()
         {
-            var personDto = await _peopleAppService.CreateAsync(new PersonDto()).ConfigureAwait(false);
+            var uniquePersonName = Guid.NewGuid().ToString();
+            var personDto = await _peopleAppService.CreateAsync(new PersonDto {Name = uniquePersonName})
+                .ConfigureAwait(false);
 
             var repository = ServiceProvider.GetService<IRepository<Person, Guid>>();
             var person = await repository.FindAsync(personDto.Id).ConfigureAwait(false);
@@ -52,7 +55,9 @@ namespace Volo.Abp.TestApp.Application
         {
             _fakeCurrentTenant.Id.Returns(TestDataBuilder.TenantId1);
 
-            var personDto = await _peopleAppService.CreateAsync(new PersonDto()).ConfigureAwait(false);
+            var uniquePersonName = Guid.NewGuid().ToString();
+            var personDto = await _peopleAppService.CreateAsync(new PersonDto {Name = uniquePersonName})
+                .ConfigureAwait(false);
 
             var repository = ServiceProvider.GetService<IRepository<Person, Guid>>();
             var person = await repository.FindAsync(personDto.Id).ConfigureAwait(false);
@@ -63,4 +68,4 @@ namespace Volo.Abp.TestApp.Application
             person.TenantId.ShouldBe(TestDataBuilder.TenantId1);
         }
     }
-}
+}

framework/test/Volo.Abp.TestApp/Volo/Abp/TestApp/Application/Dto/PersonDto.cs

@@ -1,4 +1,5 @@
 using System;
+using System.ComponentModel.DataAnnotations;
 using Volo.Abp.Application.Dtos;
 using Volo.Abp.MultiTenancy;
 
@@ -6,6 +7,7 @@ namespace Volo.Abp.TestApp.Application.Dto
 {
     public class PersonDto : EntityDto<Guid>, IMultiTenant
     {
+        [Required]
         public string Name { get; set; }
 
         public int Age { get; set; }