Added tests for Windsor configuration and controller naming conventions

dlidstrom · Jun 15, 2011 · c892fe7 · c892fe7
1 parent 77bedd8
commit c892fe7
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Showing 6 changed files with 262 additions and 26 deletions.
diff --git a/.gitignore b/.gitignore
@@ -1,6 +1,9 @@
-
-*.suo
-*.user
-*.Cache
-SnittListan/bin
-SnittListan/obj
+
+*.suo
+*.user
+*.Cache
+SnittListan/bin
+SnittListan/obj
+
+SnittListan.Test/bin
+SnittListan.Test/obj
diff --git a/SnittListan.Test/ControllersInstallerTest.cs b/SnittListan.Test/ControllersInstallerTest.cs
@@ -0,0 +1,106 @@
+using System;
+using System.Linq;
+using System.Web.Mvc;
+using Castle.Core.Internal;
+using Castle.MicroKernel;
+using Castle.Windsor;
+using SnittListan.Controllers;
+using SnittListan.Installers;
+using Xunit;
+using Castle.Core;
+
+namespace SnittListan.Test
+{
+	public class ControllersInstallerTest
+	{
+		private readonly IWindsorContainer container;
+
+		public ControllersInstallerTest()
+		{
+			container = new WindsorContainer()
+				.Install(new ControllerInstaller());
+		}
+
+		[Fact]
+		public void AllControllersImplementIController()
+		{
+			var allHandlers = GetAllHandlers(container);
+			var controllerHandlers = GetHandlersFor(typeof(IController), container);
+			Assert.NotEmpty(allHandlers);
+			Assert.Equal(allHandlers, controllerHandlers);
+		}
+
+		[Fact]
+		public void AllControllersAreRegistered()
+		{
+			// Is<TType> is a helper extension method from Windsor
+			// which behaves like 'is' keyword in C# but at a Type, not instance level
+
+			var allControllers = GetPublicClassesFromApplicationAssembly(c => c.Is<IController>());
+			var registeredControllers = GetImplementationTypesFor(typeof(IController), container);
+			Assert.Equal(allControllers, registeredControllers);
+		}
+
+		[Fact]
+		public void AllAndOnlyControllersHaveControllerSuffix()
+		{
+			var allControllers = GetPublicClassesFromApplicationAssembly(c => c.Name.EndsWith("Controller"));
+			var registeredControllers = GetImplementationTypesFor(typeof(IController), container);
+			Assert.Equal(allControllers, registeredControllers);
+		}
+
+		[Fact]
+		public void AllAndOnlyControllersLiveInControllersNamespace()
+		{
+			var allControllers = GetPublicClassesFromApplicationAssembly(c => c.Namespace.Contains("Controllers"));
+			var registeredControllers = GetImplementationTypesFor(typeof(IController), container);
+			Assert.Equal(allControllers, registeredControllers);
+		}
+
+		[Fact]
+		public void AllControllersAreTransient()
+		{
+			var nonTransientControllers = GetHandlersFor(typeof(IController), container)
+				.Where(c => c.ComponentModel.LifestyleType != LifestyleType.Transient)
+				.ToArray();
+			Assert.Empty(nonTransientControllers);
+		}
+
+		[Fact]
+		public void AllControllersExposeThemselvesAsService()
+		{
+			var controllersWithWrongName = GetHandlersFor(typeof(IController), container)
+				.Where(c => c.Service != c.ComponentModel.Implementation)
+				.ToArray();
+			Assert.Empty(controllersWithWrongName);
+		}
+
+		private static IHandler[] GetAllHandlers(IWindsorContainer container)
+		{
+			return GetHandlersFor(typeof(object), container);
+		}
+
+		private static IHandler[] GetHandlersFor(Type type, IWindsorContainer container)
+		{
+			return container.Kernel.GetAssignableHandlers(type);
+		}
+
+		private static Type[] GetImplementationTypesFor(Type type, IWindsorContainer container)
+		{
+			return GetHandlersFor(type, container)
+				.Select(h => h.ComponentModel.Implementation)
+				.OrderBy(t => t.Name)
+				.ToArray();
+		}
+
+		private static Type[] GetPublicClassesFromApplicationAssembly(Predicate<Type> where)
+		{
+			return typeof(HomeController).Assembly.GetExportedTypes()
+				.Where(t => t.IsClass)
+				.Where(t => t.IsAbstract == false)
+				.Where(where.Invoke)
+				.OrderBy(t => t.Name)
+				.ToArray();
+		}
+	}
+}
diff --git a/SnittListan.Test/Properties/AssemblyInfo.cs b/SnittListan.Test/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("SnittListan.Test")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("Microsoft")]
+[assembly: AssemblyProduct("SnittListan.Test")]
+[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("3a0431ce-e7b6-4406-bbc3-e85a10127df9")]
+
+// 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")]
diff --git a/SnittListan.Test/SnittListan.Test.csproj b/SnittListan.Test/SnittListan.Test.csproj
@@ -0,0 +1,79 @@
+<?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>{B3C8CEC4-7F39-4223-A1AB-45EAD2DBE2B9}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>SnittListan.Test</RootNamespace>
+    <AssemblyName>SnittListan.Test</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="Castle.Core">
+      <HintPath>..\packages\Castle.Core.2.5.2\lib\NET35\Castle.Core.dll</HintPath>
+    </Reference>
+    <Reference Include="Castle.Windsor">
+      <HintPath>..\packages\Castle.Windsor.2.5.3\lib\NET40\Castle.Windsor.dll</HintPath>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Web.Mvc, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\..\Program Files (x86)\Microsoft ASP.NET\ASP.NET MVC 3\Assemblies\System.Web.Mvc.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+    <Reference Include="xunit">
+      <HintPath>..\packages\xunit.1.8.0.1545\lib\xunit.dll</HintPath>
+    </Reference>
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="ControllersInstallerTest.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\SnittListan\SnittListan.csproj">
+      <Project>{5E81B34E-A864-4F3C-8B13-9843FB029EA7}</Project>
+      <Name>SnittListan</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <PropertyGroup>
+    <PostBuildEvent>$(SolutionDir)packages\xunit.1.8.0.1545\lib\xunit.console.clr4.exe $(TargetPath)</PostBuildEvent>
+  </PropertyGroup>
+  <!-- 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>
diff --git a/SnittListan.Test/packages.config b/SnittListan.Test/packages.config
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="xunit" version="1.8.0.1545" />
+  <package id="Castle.Core" version="2.5.2" />
+  <package id="Castle.Windsor" version="2.5.3" />
+</packages>
diff --git a/SnittListan.sln b/SnittListan.sln
@@ -1,20 +1,26 @@
-
-Microsoft Visual Studio Solution File, Format Version 11.00
-# Visual Web Developer Express 2010
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SnittListan", "SnittListan\SnittListan.csproj", "{5E81B34E-A864-4F3C-8B13-9843FB029EA7}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Any CPU = Debug|Any CPU
-		Release|Any CPU = Release|Any CPU
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{5E81B34E-A864-4F3C-8B13-9843FB029EA7}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{5E81B34E-A864-4F3C-8B13-9843FB029EA7}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{5E81B34E-A864-4F3C-8B13-9843FB029EA7}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{5E81B34E-A864-4F3C-8B13-9843FB029EA7}.Release|Any CPU.Build.0 = Release|Any CPU
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
+
+Microsoft Visual Studio Solution File, Format Version 11.00
+# Visual Web Developer Express 2010
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SnittListan", "SnittListan\SnittListan.csproj", "{5E81B34E-A864-4F3C-8B13-9843FB029EA7}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SnittListan.Test", "SnittListan.Test\SnittListan.Test.csproj", "{B3C8CEC4-7F39-4223-A1AB-45EAD2DBE2B9}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{5E81B34E-A864-4F3C-8B13-9843FB029EA7}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{5E81B34E-A864-4F3C-8B13-9843FB029EA7}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{5E81B34E-A864-4F3C-8B13-9843FB029EA7}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{5E81B34E-A864-4F3C-8B13-9843FB029EA7}.Release|Any CPU.Build.0 = Release|Any CPU
+		{B3C8CEC4-7F39-4223-A1AB-45EAD2DBE2B9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{B3C8CEC4-7F39-4223-A1AB-45EAD2DBE2B9}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{B3C8CEC4-7F39-4223-A1AB-45EAD2DBE2B9}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{B3C8CEC4-7F39-4223-A1AB-45EAD2DBE2B9}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal