* tests for user provider

* username is no longer required
* added ip address property to user

Src/VideoGameQuotes.Api/ICurrentUserProvider.cs

@@ -1,7 +1,14 @@
 using JetBrains.Annotations;
 
 namespace VideoGameQuotes.Api {
+	/// <summary>
+	/// Provides an interface for identifying the current user
+	/// </summary>
 	public interface ICurrentUserProvider {
+		/// <summary>
+		/// Returns the user currently performing actions on the site, or <c>null</c>
+		/// if the user cannot be identified
+		/// </summary>
 		[CanBeNull]
 		User CurrentUser { get; }
 	}

Src/VideoGameQuotes.Api/Mappings/User.hbm.xml

@@ -6,7 +6,8 @@
 			<generator class="identity" />
 		</id>
 
-		<property name="Username" column="username" not-null="true" type="string" length="50" unique="true"/>
+		<property name="Username" column="username" not-null="false" type="string" length="50"/>
+		<property name="IpAddress" column="ip_address" not-null="false" type="string" length="40"/>
 		<property name="Created" column="created" not-null="true" type="DateTime" />
 		<property name="Group" column="user_group" not-null="true" />
 		

Src/VideoGameQuotes.Api/Mappings/Vote.hbm.xml

@@ -7,7 +7,7 @@
 		</id>
 
 		<property name="Created" column="created" not-null="true" />
-		<property name="Value" column="point_value" not-null="true" />
+		<property name="Direction" column="direction" not-null="true" type="int" length="1" />
 		
 		<many-to-one name="Voter" column="voter_id" not-null="true" foreign-key="fk_vote_user"/>
 		<many-to-one name="Quote" column="quote_id" not-null="true" foreign-key="fk_vote_quote" />

Src/VideoGameQuotes.Api/Persistence/IUserRepository.cs

@@ -1,11 +1,17 @@
-using System.Linq;
+using System;
+using System.Linq;
+using JetBrains.Annotations;
 using NHibernate;
 using Portoa.NHibernate;
 using Portoa.Persistence;
 
 namespace VideoGameQuotes.Api.Persistence {
 	public interface IUserRepository : IRepository<User> {
+		[CanBeNull]
 		User FindByUsername(string name);
+
+		[CanBeNull]
+		User FindByIpAddress(string ipAddress);
 	}
 
 	public class UserRepository : NHibernateRepository<User>, IUserRepository {
@@ -14,5 +20,9 @@ namespace VideoGameQuotes.Api.Persistence {
 		public User FindByUsername(string name) {
 			return Records.FirstOrDefault(user => user.Username == name);
 		}
+
+		public User FindByIpAddress(string ipAddress) {
+			return Records.FirstOrDefault(user => user.IpAddress == ipAddress);
+		}
 	}
 }

Src/VideoGameQuotes.Api/Persistence/UserService.cs

@@ -1,10 +1,12 @@
-using Portoa.Persistence;
+using System;
+using Portoa.Persistence;
 
 namespace VideoGameQuotes.Api.Persistence {
 
 	public interface IUserService {
 		User Save(User user);
 		User FindByUsername(string name);
+		User FindByIpAddress(string ipAddress);
 	}
 
 	public class UserService : IUserService {
@@ -23,5 +25,10 @@ namespace VideoGameQuotes.Api.Persistence {
 		public User FindByUsername(string name) {
 			return repository.FindByUsername(name);
 		}
+
+		[UnitOfWork]
+		public User FindByIpAddress(string ipAddress) {
+			return repository.FindByIpAddress(ipAddress);
+		}
 	}
 }

Src/VideoGameQuotes.Api/User.cs

@@ -13,6 +13,7 @@ namespace VideoGameQuotes.Api {
 
 		public virtual DateTime Created { get; set; }
 		public virtual string Username { get; set; }
+		public virtual string IpAddress { get; set; }
 		public virtual UserGroup Group { get; set; }
 
 		public virtual void ChangePassword([DoNotLog]string newPassword) {

Src/VideoGameQuotes.Web/Global.asax.cs

@@ -18,7 +18,7 @@ namespace VideoGameQuotes.Web {
 				
 			Container
 				.AddNewExtension<LogAllMethodCalls>()
-				.RegisterType<ICurrentUserProvider, UserProvider>()
+				.RegisterType<ICurrentUserProvider, SessionBasedUserProvider>()
 				.RegisterType<IUserService, UserService>()
 				.RegisterType<IUserRepository, UserRepository>();
 		}

Src/VideoGameQuotes.Web/Security/SessionBasedUserProvider.cs

@@ -4,12 +4,12 @@ using VideoGameQuotes.Api;
 using VideoGameQuotes.Api.Persistence;
 
 namespace VideoGameQuotes.Web.Security {
-	public class UserProvider : ICurrentUserProvider {
+	public class SessionBasedUserProvider : ICurrentUserProvider {
 		private readonly IUserService userService;
 		private readonly ISessionStore sessionStore;
 		private readonly HttpContextBase httpContext;
 
-		public UserProvider(IUserService userService, ISessionStore sessionStore, HttpContextBase httpContext) {
+		public SessionBasedUserProvider(IUserService userService, ISessionStore sessionStore, HttpContextBase httpContext) {
 			this.userService = userService;
 			this.sessionStore = sessionStore;
 			this.httpContext = httpContext;
@@ -21,15 +21,15 @@ namespace VideoGameQuotes.Web.Security {
 
 				if (user == null) {
 					//identify user by IP address
-					var username = httpContext.Request.UserHostAddress;
+					var ipAddress = httpContext.Request.UserHostAddress;
-					if (string.IsNullOrEmpty(username)) {
+					if (string.IsNullOrEmpty(ipAddress)) {
 						return null;
 					}
 
-					user = userService.FindByUsername(username);
+					user = userService.FindByIpAddress(ipAddress);
 					if (user == null) {
 						user = new User {
-							Username = username,
+							IpAddress = ipAddress,
 							Group = UserGroup.User
 						};
 

Src/VideoGameQuotes.Web/VideoGameQuotes.Web.csproj

@@ -86,7 +86,7 @@
       <DependentUpon>Default.aspx</DependentUpon>
       <SubType>ASPXCodeBehind</SubType>
     </Compile>
-    <Compile Include="Security\UserProvider.cs" />
+    <Compile Include="Security\SessionBasedUserProvider.cs" />
     <Compile Include="Global.asax.cs">
       <DependentUpon>Global.asax</DependentUpon>
     </Compile>

Tests/VideoGameQuotes.Api.Tests/VideoGameQuotes.Api.Tests.csproj

@@ -34,6 +34,9 @@
     <Reference Include="log4net">
       <HintPath>..\..\Lib\log4net.dll</HintPath>
     </Reference>
+    <Reference Include="Moq">
+      <HintPath>..\..\Lib\Moq.dll</HintPath>
+    </Reference>
     <Reference Include="MySql.Data">
       <HintPath>..\..\Lib\MySql.Data.dll</HintPath>
     </Reference>

Tests/VideoGameQuotes.Web.Tests/Properties/AssemblyInfo.cs

@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("VideoGameQuotes.Web.Tests")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("Microsoft")]
+[assembly: AssemblyProduct("VideoGameQuotes.Web.Tests")]
+[assembly: AssemblyCopyright("Copyright © Microsoft 2011")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("2e52aa26-c170-44ad-801f-3ee9d6aa3fcd")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers 
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]

Tests/VideoGameQuotes.Web.Tests/UserProviderTests.cs

@@ -0,0 +1,48 @@
+using System.Web;
+using Moq;
+using NUnit.Framework;
+using Portoa.Web.Session;
+using VideoGameQuotes.Api;
+using VideoGameQuotes.Api.Persistence;
+using VideoGameQuotes.Web.Security;
+
+namespace VideoGameQuotes.Web.Tests {
+	[TestFixture]
+	public class UserProviderTests {
+		[Test]
+		public void Should_use_user_in_session_store() {
+			var session = new Mock<ISessionStore>();
+			var user = new User();
+			session.SetupGet(s => s["user"]).Returns(user).Verifiable();
+
+			var userProvider = new SessionBasedUserProvider(new Mock<IUserService>().Object, session.Object, new Mock<HttpContextBase>().Object);
+
+			Assert.That(userProvider.CurrentUser, Is.EqualTo(user));
+			session.VerifyAll();
+		}
+
+		[Test]
+		public void Should_identify_user_using_ip_address() {
+			var session = new Mock<ISessionStore>();
+			session.SetupGet(s => s["user"]).Returns(null);
+
+			var httpContext = new Mock<HttpContextBase>();
+			var httpRequest = new Mock<HttpRequestBase>();
+			httpRequest.SetupGet(req => req.UserHostAddress).Returns("10.4.60.120");
+			httpContext.SetupGet(ctx => ctx.Request).Returns(httpRequest.Object);
+
+
+			var userService = new Mock<IUserService>();
+			userService.Setup(service => service.Save(It.IsAny<User>())).Callback<User>(user => {
+				Assert.That(user, Is.Not.Null);
+				Assert.That(user.Username, Is.Null);
+				Assert.That(user.IpAddress, Is.EqualTo("10.4.60.120"));
+				Assert.That(user.Group, Is.EqualTo(UserGroup.User));
+			}).Returns(new User { Id = 1 });
+
+			var userProvider = new SessionBasedUserProvider(userService.Object, session.Object, httpContext.Object);
+
+			Assert.That(userProvider.CurrentUser, Is.EqualTo(new User { Id = 1 }));
+		}
+	}
+}

Tests/VideoGameQuotes.Web.Tests/VideoGameQuotes.Web.Tests.csproj

@@ -0,0 +1,77 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProductVersion>8.0.30703</ProductVersion>
+    <SchemaVersion>2.0</SchemaVersion>
+    <ProjectGuid>{5787E8CA-072D-4231-B34A-B4C92BEEA3E7}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>VideoGameQuotes.Web.Tests</RootNamespace>
+    <AssemblyName>VideoGameQuotes.Web.Tests</AssemblyName>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="Moq">
+      <HintPath>..\..\Lib\Moq.dll</HintPath>
+    </Reference>
+    <Reference Include="nunit.framework">
+      <HintPath>..\..\Lib\nunit.framework.dll</HintPath>
+    </Reference>
+    <Reference Include="Portoa">
+      <HintPath>..\..\Lib\Portoa.dll</HintPath>
+    </Reference>
+    <Reference Include="Portoa.Web">
+      <HintPath>..\..\Lib\Portoa.Web.dll</HintPath>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Web" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="UserProviderTests.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\..\Src\VideoGameQuotes.Api\VideoGameQuotes.Api.csproj">
+      <Project>{329FAB1F-A18D-4B7B-9E3C-A0C157E55503}</Project>
+      <Name>VideoGameQuotes.Api</Name>
+    </ProjectReference>
+    <ProjectReference Include="..\..\Src\VideoGameQuotes.Web\VideoGameQuotes.Web.csproj">
+      <Project>{5D576303-EEB3-409B-80E2-FC221C23D7BF}</Project>
+      <Name>VideoGameQuotes.Web</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>

VideoGameQuotes.sln

@@ -7,6 +7,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "VideoGameQuotes.Api.Tests",
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "VideoGameQuotes.Web", "Src\VideoGameQuotes.Web\VideoGameQuotes.Web.csproj", "{5D576303-EEB3-409B-80E2-FC221C23D7BF}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "VideoGameQuotes.Web.Tests", "Tests\VideoGameQuotes.Web.Tests\VideoGameQuotes.Web.Tests.csproj", "{5787E8CA-072D-4231-B34A-B4C92BEEA3E7}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -25,6 +27,10 @@ Global
 		{5D576303-EEB3-409B-80E2-FC221C23D7BF}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{5D576303-EEB3-409B-80E2-FC221C23D7BF}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{5D576303-EEB3-409B-80E2-FC221C23D7BF}.Release|Any CPU.Build.0 = Release|Any CPU
+		{5787E8CA-072D-4231-B34A-B4C92BEEA3E7}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{5787E8CA-072D-4231-B34A-B4C92BEEA3E7}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{5787E8CA-072D-4231-B34A-B4C92BEEA3E7}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{5787E8CA-072D-4231-B34A-B4C92BEEA3E7}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE