Merge branch 'complex-types-take-2'

* Implements complex type handling. (#17)
* Implements handling of renamed properties/columns (more likely in complex types). (#19)
* Significant refactoring and cleanup.
* Fully test-driven development, with coverage of all the newly supported variations.
* Preparation for handling multiple RDBMSs by factoring out adding interface to db handling (#16)

issue #16
fixes #17
fixes #19

EFTests/EFTests.csproj

@@ -57,6 +57,7 @@
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Model\Category.cs" />
+    <Compile Include="Model\Pedigree.cs" />
     <Compile Include="Model\Truck.cs" />
     <Compile Include="Model\Car.cs" />
     <Compile Include="Model\Vehicle.cs" />
@@ -68,6 +69,8 @@
     <Compile Include="Db\MagicContext.cs" />
     <Compile Include="Model\Constants.cs" />
     <Compile Include="Model\Echo.cs" />
+    <Compile Include="Model\Eon.cs" />
+    <Compile Include="Model\Geology.cs" />
     <Compile Include="Model\Heat.cs" />
     <Compile Include="Model\Importance.cs" />
     <Compile Include="Model\Pattern.cs" />

EFTests/Model/Eon.cs

@@ -0,0 +1,11 @@
+namespace EFTests.Model
+{
+	/// <summary>
+	/// Only findable via the complex type Geology
+	/// </summary>
+	public enum Eon
+	{
+		Old,
+		ReallyOld,
+	}
+}

EFTests/Model/Geology.cs

@@ -0,0 +1,15 @@
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace EFTests.Model
+{
+	public class Geology
+	{
+		// no id to make this a complex type to be included in the Warren
+		public string Soil { get; set; }
+		public int Density { get; set; }
+		public Eon? Eon { get; set; }
+
+		[Column("PreviousEon")] // supress the "Geology_" prefix that you'd normally get
+		public Eon? PreviousEon { get; set; }
+	}
+}

EFTests/Model/Pedigree.cs

@@ -0,0 +1,9 @@
+namespace EFTests.Model
+{
+	public enum Pedigree
+	{
+		Dubious,
+		Pure,
+		Inbred
+	}
+}

EFTests/Model/Rabbit.cs

@@ -1,4 +1,6 @@
-namespace EFTests.Model
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace EFTests.Model
 {
 	public class Rabbit
 	{
@@ -11,5 +13,8 @@ public class Rabbit
 		public Legs? SpeedyLegs { get; set; }
 
 		public Relation? Offspring { get; set; }
+
+		[Column("Lineage")]
+		public Pedigree Pedigree { get; set; }
 	}
 }

EFTests/Model/Warren.cs

@@ -12,5 +12,8 @@ public class Warren
 		public Heat? HowHot { get; set; }
 
 		public ICollection<Aspirations> HopesAndDreams { get; set; }
+
+		// complex type:
+		public Geology Geology { get; set; }
 	}
 }

EFTests/Tests/ModelParsingTests.cs

@@ -26,16 +26,18 @@ public void FindsReferences()
 			IList<EnumReference> references;
 			using (var context = new MagicContext())
 			{
-				references = _enumToLookup.FindReferences(context);
+				references = _enumToLookup.FindEnumReferences(context);
 			}
 			var legs = references.SingleOrDefault(r => r.ReferencingField == "SpeedyLegs");
 			Assert.IsNotNull(legs, "SpeedyLegs ref not found");
 			var ears = references.SingleOrDefault(r => r.ReferencingField == "TehEars");
 			Assert.IsNotNull(ears, "TehEars ref not found");
 			var echos = references.SingleOrDefault(r => r.ReferencingField == "EchoType");
 			Assert.IsNotNull(echos, "EchoType ref not found");
+			var eons = references.Count(r => r.EnumType == typeof(Eon));
+			Assert.AreEqual(2, eons, "Wrong number of Eon refs found");
 			Assert.IsTrue(references.All(r => r.EnumType.IsEnum), "Non-enum type found");
-			Assert.AreEqual(8, references.Count);
+			Assert.AreEqual(11, references.Count);
 		}
 
 		[Test]

EfEnumToLookup/EfEnumToLookup.csproj

@@ -56,9 +56,14 @@
   <ItemGroup>
     <Compile Include="LookupGenerator\EnumGeneratorException.cs" />
     <Compile Include="LookupGenerator\EnumToLookup.cs" />
+    <Compile Include="LookupGenerator\IDbHandler.cs" />
     <Compile Include="LookupGenerator\IEnumToLookup.cs" />
     <Compile Include="LookupGenerator\EnumReference.cs" />
+    <Compile Include="LookupGenerator\LookupData.cs" />
+    <Compile Include="LookupGenerator\LookupValue.cs" />
+    <Compile Include="LookupGenerator\MetadataHandler.cs" />
     <Compile Include="LookupGenerator\RuntimeOnlyAttribute.cs" />
+    <Compile Include="LookupGenerator\SqlServerHandler.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
   <ItemGroup>