nhibernate-commit

[Michael D. <mik...@us...>]

Update of /cvsroot/nhibernate/nhibernate/src/NHibernate.Test/TypesTest
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv28570/TypesTest

Added Files:
	GuidTypeFixture.cs TypeFactoryFixture.cs 
Log Message:
Added test for the classes GuidType and TypeFactory

--- NEW FILE: TypeFactoryFixture.cs ---
using System;

using NHibernate.Type;

using NUnit.Framework;

namespace NHibernate.Test.TypesTest 
{

	/// <summary>
	/// Test Fixture for TypeFactory.
	/// </summary>
	[TestFixture]
	public class TypeFactoryFixture 
	{

		/// <summary>
		/// Test that calling GetGuidType multiple times returns the
		/// exact same GuidType object by reference.
		/// </summary>
		[Test]
		public void GetGuidSingleton() 
		{
			NullableType guidType = TypeFactory.GetGuidType();
			NullableType guidType2 = TypeFactory.GetGuidType();

			Assert.AreSame(guidType, guidType2);
		}

		/// <summary>
		/// Test that Strings with different lengths return different StringTypes.
		/// </summary>
		[Test]
		public void GetStringWithDiffLength() 
		{
			NullableType string25 = TypeFactory.GetStringType(25);
			NullableType string30 = TypeFactory.GetStringType(30);

			Assert.IsFalse(string25==string30, "string25 & string30 should be different strings");
		}

		/// <summary>
		/// Test that the String returned from NHibernate.String and TypeFactory.GetStringType 
		/// returns the exact same Type.
		/// </summary>
		[Test]
		public void GetDefaultString() 
		{
			NullableType stringFromNH = NHibernate.String;
			NullableType stringFromTF = TypeFactory.GetStringType();

			Assert.AreSame(stringFromNH, stringFromTF);
		}
	}
}

--- NEW FILE: GuidTypeFixture.cs ---
using System;
using System.Data;

using NHibernate.Type;
using NUnit.Framework;

namespace NHibernate.Test.TypesTest
{
	/// <summary>
	/// The Unit Tests for the GuidType.
	/// </summary>
	[TestFixture]
	public class GuidTypeFixture : BaseTypeFixture
	{
		public GuidTypeFixture()
		{
		}

		/// <summary>
		/// Test that Get(IDataReader, index) returns a boxed Guid value that is what
		/// we expect.
		/// </summary>
		[Test]
		[Ignore("MockReader has not implemented GetGuid yet")]
		public void Get() 
		{
			NullableType type = NHibernate.Guid;

			Guid expected = new Guid("{01234567-abcd-abcd-abcd-0123456789ab}");
			
			// move to the first record
			reader.Read();

			Guid actual = (Guid)type.Get(reader, GuidTypeColumnIndex);
			Assert.AreEqual(expected, actual);

		}

		[Test]
		public void EqualsTrue() 
		{
			Guid lhs = new Guid("{01234567-abcd-abcd-abcd-0123456789ab}");
			Guid rhs = new Guid("{01234567-abcd-abcd-abcd-0123456789ab}");

			NullableType type = NHibernate.Guid;
			Assert.IsTrue(type.Equals(lhs, rhs));
		}

		[Test]
		public void EqualsFalse() 
		{
			Guid lhs = new Guid("{01234567-abcd-abcd-abcd-0123456789ab}");
			Guid rhs = new Guid("{11234567-abcd-abcd-abcd-0123456789ab}");

			NullableType type = NHibernate.Guid;
			Assert.IsFalse(type.Equals(lhs, rhs));
		}

		/// <summary>
		/// Test to make sure that a boxed Guid and a struct Guid compare the 
		/// same as two struct Guids. 
		/// </summary>
		[Test]
		public void EqualsWithSnapshot() 
		{
			
			Guid busObjValue = new Guid("{01234567-abcd-abcd-abcd-0123456789ab}");
			object snapshotValue = busObjValue;

			NullableType type = NHibernate.Guid;
			Assert.IsTrue(type.Equals(busObjValue, snapshotValue));

			// simulate the UI changing the busObjValue
			busObjValue = new Guid("{11234567-abcd-abcd-abcd-0123456789ab}");
			Assert.IsFalse(type.Equals(busObjValue, snapshotValue));

		}

	}
}