--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/UnitTests/CS/Mapping/NullableEnum.cs	Thu Mar 27 21:46:09 2014 +0400
@@ -0,0 +1,102 @@
+using System;
+
+using NUnit.Framework;
+
+using BLToolkit.Mapping;
+using BLToolkit.Reflection.Extension;
+
+namespace Mapping
+{
+	[TestFixture]
+	public class NullableEnum
+	{
+		public class Source
+		{
+			public Source(string value)
+			{
+				Field = value;
+			}
+
+			public string Field;
+		}
+
+		public enum StrEnum
+		{
+			[MapValue("str")]  Str,
+			[MapValue("str1")] Str1
+		}
+
+		public class StrDest1
+		{
+			public StrEnum? Field;
+		}
+
+		[Test]
+		public void Test1()
+		{
+			StrDest1 sd = Map.ObjectToObject<StrDest1>(new Source("str"));
+
+			Assert.AreEqual(StrEnum.Str, sd.Field);
+		}
+
+		[Test]
+		public void Test2()
+		{
+			StrDest1 sd = Map.ObjectToObject<StrDest1>(new Source(null));
+
+			Assert.IsNull(sd.Field);
+		}
+
+		public class StrDest2
+		{
+			public Mapping.EnumExtension.CountryCodeEnum? Field;
+		}
+
+		[Test]
+		public void Test3()
+		{
+			Map.Extensions = TypeExtension.GetExtensions("Map.xml");
+
+			StrDest2 sd = Map.ObjectToObject<StrDest2>(new Source("AL"));
+
+			Assert.AreEqual(Mapping.EnumExtension.CountryCodeEnum.AL, sd.Field);
+		}
+
+		[Test]
+		public void Test4()
+		{
+			Map.Extensions = TypeExtension.GetExtensions("Map.xml");
+
+			StrDest2 sd = Map.ObjectToObject<StrDest2>(new Source(null));
+
+			Assert.IsNull(sd.Field);
+		}
+
+		public enum IntEnum
+		{
+			Str  = 1,
+			Str1 = 2
+		}
+
+		public class StrDest3
+		{
+			public IntEnum? Field;
+		}
+
+		[Test]
+		public void Test5()
+		{
+			StrDest3 sd = Map.ObjectToObject<StrDest3>(new Source("1"));
+
+			Assert.AreEqual(IntEnum.Str, sd.Field);
+		}
+
+		[Test]
+		public void Test6()
+		{
+			StrDest3 sd = Map.ObjectToObject<StrDest3>(new Source(null));
+
+			Assert.IsNull(sd.Field);
+		}
+	}
+}