NH-3222 - Add unit tests

Author: rjperes

src/NHibernate.Test/SqlTest/Query/NativeSQLQueriesFixture.cs

@@ -1,4 +1,5 @@
 using System.Collections;
+using System.Linq;
 using NHibernate.Transform;
 using NUnit.Framework;
 using NHibernate.Criterion;
@@ -596,5 +597,66 @@ public static void AssertClassAssignability(System.Type source, System.Type targ
 			              target.FullName + ">"
 				);
 		}
+
+		class TestResultSetTransformer : IResultTransformer
+		{
+			public bool TransformTupleCalled { get; set; }
+			public bool TransformListCalled { get; set; }
+			public object TransformTuple(object[] tuple, string[] aliases)
+			{
+				this.TransformTupleCalled = true;
+				return tuple;
+			}
+			public IList TransformList(IList collection)
+			{
+				this.TransformListCalled = true;
+				return collection;
+			}
+		}
+
+		[Test]
+		public void CanSetResultTransformerOnFutureQuery()
+		{
+			using (var s = this.OpenSession())
+			using (s.BeginTransaction())
+			{
+				s.Save(new Person("Ricardo"));
+				s.Flush();
+
+				var transformer = new TestResultSetTransformer();
+				var l = s
+					.CreateSQLQuery("select Name from Person")
+					.SetResultTransformer(transformer)
+					.Future<object[]>();
+
+				Assert.AreEqual(l.Count(), 1);
+				Assert.AreEqual("Ricardo", l.ElementAt(0)[0]);
+				Assert.IsTrue(transformer.TransformListCalled);
+				Assert.IsTrue(transformer.TransformTupleCalled);
+			}
+		}
+
+		[Test]
+		public void CanSetResultTransformerOnFutureValue()
+		{
+			using (var s = this.OpenSession())
+			using (s.BeginTransaction())
+			{
+				s.Save(new Person("Ricardo"));
+				s.Flush();
+
+				var transformer = new TestResultSetTransformer();
+				var l = s
+					.CreateSQLQuery("select Name from Person")
+					.SetResultTransformer(transformer)
+					.FutureValue<object[]>();
+
+				var v = l.Value;
+
+				Assert.AreEqual("Ricardo", v[0]);
+				Assert.IsTrue(transformer.TransformListCalled);
+				Assert.IsTrue(transformer.TransformTupleCalled);
+			}
+		}
 	}
 }