Extracted Abp.Validation package.

Volo.Abp.sln

@@ -176,6 +176,10 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Volo.Abp.MultiTenancy.Abstr
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Volo.Abp.ObjectMapping", "src\Volo.Abp.ObjectMapping\Volo.Abp.ObjectMapping.csproj", "{8D22063D-88DE-4F7A-A917-C81AB4ACE601}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Volo.Abp.Validation", "src\Volo.Abp.Validation\Volo.Abp.Validation.csproj", "{5BECBCEF-459F-424B-A15A-0558D291842A}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Volo.Abp.Validation.Tests", "test\Volo.Abp.Validation.Tests\Volo.Abp.Validation.Tests.csproj", "{87117AFB-4C87-40CB-889E-F1D97C504906}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -458,6 +462,14 @@ Global
 		{8D22063D-88DE-4F7A-A917-C81AB4ACE601}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{8D22063D-88DE-4F7A-A917-C81AB4ACE601}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{8D22063D-88DE-4F7A-A917-C81AB4ACE601}.Release|Any CPU.Build.0 = Release|Any CPU
+		{5BECBCEF-459F-424B-A15A-0558D291842A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{5BECBCEF-459F-424B-A15A-0558D291842A}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{5BECBCEF-459F-424B-A15A-0558D291842A}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{5BECBCEF-459F-424B-A15A-0558D291842A}.Release|Any CPU.Build.0 = Release|Any CPU
+		{87117AFB-4C87-40CB-889E-F1D97C504906}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{87117AFB-4C87-40CB-889E-F1D97C504906}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{87117AFB-4C87-40CB-889E-F1D97C504906}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{87117AFB-4C87-40CB-889E-F1D97C504906}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -542,6 +554,8 @@ Global
 		{5D2275B7-0745-420A-AF1C-32C563DAB5C8} = {37087D1B-3693-4E96-983D-A69F210BDE53}
 		{10EB789E-C993-4BE8-BA43-C419936C7233} = {4C753F64-0C93-4D65-96C2-A40893AFC1E8}
 		{8D22063D-88DE-4F7A-A917-C81AB4ACE601} = {4C753F64-0C93-4D65-96C2-A40893AFC1E8}
+		{5BECBCEF-459F-424B-A15A-0558D291842A} = {4C753F64-0C93-4D65-96C2-A40893AFC1E8}
+		{87117AFB-4C87-40CB-889E-F1D97C504906} = {37087D1B-3693-4E96-983D-A69F210BDE53}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {BB97ECF4-9A84-433F-A80B-2A3285BDD1D5}

src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/RazorPages/AbpPageModel.cs

@@ -7,7 +7,6 @@ using Volo.Abp.AspNetCore.Mvc.Validation;
 using Volo.Abp.Guids;
 using Volo.Abp.ObjectMapping;
 using Volo.Abp.Uow;
-using Volo.Abp.Validation;
 
 namespace Volo.Abp.AspNetCore.Mvc.RazorPages
 {

src/Volo.Abp/Volo/Abp/Aspects/AbpCrossCuttingConcerns.cs → src/Volo.Abp.Core/Volo/Abp/Aspects/AbpCrossCuttingConcerns.cs

@@ -4,8 +4,10 @@ using JetBrains.Annotations;
 
 namespace Volo.Abp.Aspects
 {
-    internal static class AbpCrossCuttingConcerns
+    public static class AbpCrossCuttingConcerns
     {
+        //TODO: Move these constants to their own assemblies!
+
         public const string Auditing = "AbpAuditing";
         public const string Validation = "AbpValidation";
         public const string UnitOfWork = "AbpUnitOfWork";

src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/DependencyInjection/AbpDbContextRegistrationOptions.cs

@@ -1,4 +1,5 @@
 using Volo.Abp.Data;
+using Volo.Abp.DependencyInjection;
 
 namespace Volo.Abp.EntityFrameworkCore.DependencyInjection
 {

src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/DependencyInjection/IAbpDbContextRegistrationOptionsBuilder.cs

@@ -1,4 +1,5 @@
 using Volo.Abp.Data;
+using Volo.Abp.DependencyInjection;
 
 namespace Volo.Abp.EntityFrameworkCore.DependencyInjection
 {

src/Volo.Abp.MemoryDb/Volo/Abp/MemoryDb/DependencyInjection/IMemoryDbContextRegistrationOptionsBuilder.cs

@@ -1,4 +1,5 @@
 using Volo.Abp.Data;
+using Volo.Abp.DependencyInjection;
 
 namespace Volo.Abp.MemoryDb.DependencyInjection
 {

src/Volo.Abp.MemoryDb/Volo/Abp/MemoryDb/DependencyInjection/MemoryDbContextRegistrationOptions.cs

@@ -1,4 +1,5 @@
 using Volo.Abp.Data;
+using Volo.Abp.DependencyInjection;
 
 namespace Volo.Abp.MemoryDb.DependencyInjection
 {

src/Volo.Abp.MongoDB/Volo/Abp/MongoDB/DependencyInjection/IMongoDbContextRegistrationOptionsBuilder.cs

@@ -1,4 +1,5 @@
 using Volo.Abp.Data;
+using Volo.Abp.DependencyInjection;
 
 namespace Volo.Abp.MongoDB.DependencyInjection
 {

src/Volo.Abp.MongoDB/Volo/Abp/MongoDB/DependencyInjection/MongoDbContextRegistrationOptions.cs

@@ -1,4 +1,5 @@
 using Volo.Abp.Data;
+using Volo.Abp.DependencyInjection;
 
 namespace Volo.Abp.MongoDB.DependencyInjection
 {

src/Volo.Abp.Validation/Volo.Abp.Validation.csproj

@@ -0,0 +1,20 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <Import Project="..\..\common.props" />
+
+  <PropertyGroup>
+    <TargetFramework>netstandard2.0</TargetFramework>
+    <AssemblyName>Volo.Abp.Validation</AssemblyName>
+    <PackageId>Volo.Abp.Validation</PackageId>
+    <AssetTargetFallback>$(AssetTargetFallback);portable-net45+win8+wp8+wpa81;</AssetTargetFallback>
+    <GenerateAssemblyConfigurationAttribute>false</GenerateAssemblyConfigurationAttribute>
+    <GenerateAssemblyCompanyAttribute>false</GenerateAssemblyCompanyAttribute>
+    <GenerateAssemblyProductAttribute>false</GenerateAssemblyProductAttribute>
+    <RootNamespace />
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Volo.Abp.Core\Volo.Abp.Core.csproj" />
+  </ItemGroup>
+
+</Project>

src/Volo.Abp.Validation/Volo/Abp/Validation/AbpValidationModule.cs

@@ -0,0 +1,13 @@
+using Microsoft.Extensions.DependencyInjection;
+using Volo.Abp.Modularity;
+
+namespace Volo.Abp.Validation
+{
+    public class AbpValidationModule : AbpModule
+    {
+        public override void ConfigureServices(IServiceCollection services)
+        {
+            services.AddAssemblyOf<AbpValidationModule>();
+        }
+    }
+}

src/Volo.Abp/Volo.Abp.csproj

@@ -20,6 +20,7 @@
     <ProjectReference Include="..\Volo.Abp.Localization\Volo.Abp.Localization.csproj" />
     <ProjectReference Include="..\Volo.Abp.MultiTenancy.Abstractions\Volo.Abp.MultiTenancy.Abstractions.csproj" />
     <ProjectReference Include="..\Volo.Abp.ObjectMapping\Volo.Abp.ObjectMapping.csproj" />
+    <ProjectReference Include="..\Volo.Abp.Validation\Volo.Abp.Validation.csproj" />
     <ProjectReference Include="..\Volo.Abp.VirtualFileSystem\Volo.Abp.VirtualFileSystem.csproj" />
   </ItemGroup>
 

src/Volo.Abp/Volo/Abp/AbpCommonModule.cs

@@ -1,5 +1,6 @@
 using Microsoft.Extensions.DependencyInjection;
 using Volo.Abp.ApiVersioning;
+using Volo.Abp.Application.Services;
 using Volo.Abp.Data;
 using Volo.Abp.Localization;
 using Volo.Abp.Modularity;
@@ -18,6 +19,7 @@ namespace Volo.Abp
     [DependsOn(typeof(AbpDataModule))]
     [DependsOn(typeof(AbpMultiTenancyAbstractionsModule))]
     [DependsOn(typeof(AbpObjectMappingModule))]
+    [DependsOn(typeof(AbpValidationModule))]
     public class AbpCommonModule : AbpModule
     {
         public override void PreConfigureServices(IServiceCollection services)

src/Volo.Abp/Volo/Abp/Validation/ValidationInterceptorRegistrar.cs → src/Volo.Abp/Volo/Abp/Application/Services/ValidationInterceptorRegistrar.cs

@@ -1,7 +1,7 @@
-using Volo.Abp.Application.Services;
-using Volo.Abp.DependencyInjection;
+using Volo.Abp.DependencyInjection;
+using Volo.Abp.Validation;
 
-namespace Volo.Abp.Validation
+namespace Volo.Abp.Application.Services
 {
     public static class ValidationInterceptorRegistrar
     {

src/Volo.Abp/Volo/Abp/DependencyInjection/CommonDbContextRegistrationOptions.cs

@@ -5,7 +5,7 @@ using Volo.Abp.Domain.Entities;
 using Volo.Abp.Domain.Repositories;
 using Volo.Abp.Reflection;
 
-namespace Volo.Abp.Data
+namespace Volo.Abp.DependencyInjection
 {
     /// <summary>
     /// This is a base class for dbcoUse derived

src/Volo.Abp/Volo/Abp/DependencyInjection/ICommonDbContextRegistrationOptionsBuilder.cs

@@ -1,6 +1,6 @@
 using System;
 
-namespace Volo.Abp.Data
+namespace Volo.Abp.DependencyInjection
 {
     public interface ICommonDbContextRegistrationOptionsBuilder
     {

src/Volo.Abp/Volo/Abp/Domain/Repositories/RepositoryRegistrarBase.cs

@@ -2,6 +2,7 @@ using System;
 using System.Collections.Generic;
 using Microsoft.Extensions.DependencyInjection;
 using Volo.Abp.Data;
+using Volo.Abp.DependencyInjection;
 using Volo.Abp.Domain.Entities;
 using Volo.Abp.Reflection;
 

test/Volo.Abp.Tests/Volo/Abp/Domain/Repositories/RepositoryRegistration_Tests.cs

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using Microsoft.Extensions.DependencyInjection;
 using Volo.Abp.Data;
+using Volo.Abp.DependencyInjection;
 using Volo.Abp.Domain.Entities;
 using Xunit;
 

test/Volo.Abp.Validation.Tests/Volo.Abp.Validation.Tests.csproj

@@ -0,0 +1,25 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp2.0</TargetFramework>
+    <AssemblyName>Volo.Abp.Validation.Tests</AssemblyName>
+    <PackageId>Volo.Abp.Validation.Tests</PackageId>
+    <GenerateRuntimeConfigurationFiles>true</GenerateRuntimeConfigurationFiles>
+    <GenerateAssemblyConfigurationAttribute>false</GenerateAssemblyConfigurationAttribute>
+    <GenerateAssemblyCompanyAttribute>false</GenerateAssemblyCompanyAttribute>
+    <GenerateAssemblyProductAttribute>false</GenerateAssemblyProductAttribute>
+    <RootNamespace />
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\src\Volo.Abp.Autofac\Volo.Abp.Autofac.csproj" />
+    <ProjectReference Include="..\..\src\Volo.Abp\Volo.Abp.csproj" />
+    <ProjectReference Include="..\AbpTestBase\AbpTestBase.csproj" />
+    <ProjectReference Include="..\..\src\Volo.Abp.Validation\Volo.Abp.Validation.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.3.0" />
+  </ItemGroup>
+
+</Project>

test/Volo.Abp.Tests/Volo/Abp/Validation/ApplicationService_Validation_Tests.cs → test/Volo.Abp.Validation.Tests/Volo/Abp/Validation/ApplicationService_Validation_Tests.cs

@@ -146,7 +146,9 @@ namespace Volo.Abp.Validation
             _myAppService.MyMethodWithNullableEnum(null);
         }
 
+        [DependsOn(typeof(AbpCommonModule))] //TODO: Do not depend on AbpCommonModule for this test project.
         [DependsOn(typeof(AbpAutofacModule))]
+        [DependsOn(typeof(AbpValidationModule))]
         public class ValidationTestModule : AbpModule
         {
             public override void ConfigureServices(IServiceCollection services)