Test case

Author: bahusoid

src/NHibernate.Test/Async/NHSpecificTest/GH3169/FixtureByCode.cs

@@ -0,0 +1,77 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by AsyncGenerator.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+
+using System.Collections.Generic;
+using NHibernate.Cfg.MappingSchema;
+using NHibernate.Mapping.ByCode;
+using NHibernate.Transform;
+using NUnit.Framework;
+
+namespace NHibernate.Test.NHSpecificTest.GH3169
+{
+	using System.Threading.Tasks;
+	[TestFixture]
+	public class ByCodeFixtureAsync : TestCaseMappingByCode
+	{
+		public class ResultDto
+		{
+			public string regionCode { get; set; }
+		}
+
+		protected override HbmMapping GetMappings()
+		{
+			var mapper = new ModelMapper();
+			return mapper.CompileMappingForAllExplicitlyAddedEntities();
+		}
+
+
+		[Test]
+		public async Task CachedQueryWithTransformerAsync()
+		{
+			Task<IList<ResultDto>> GetCacheableSqlQueryResultsAsync(ISession s)
+			{
+				try
+				{
+					return s.CreateSQLQuery(
+								"select 'REGIONCODE' as regionCode  ")
+							.AddScalar("regionCode", NHibernateUtil.String)
+							.SetResultTransformer(Transformers.AliasToBean<ResultDto>())
+							.SetCacheable(true)
+							.ListAsync<ResultDto>();
+				}
+				catch (System.Exception ex)
+				{
+					return Task.FromException<IList<ResultDto>>(ex);
+				}
+			}
+
+			using (var session = OpenSession())
+			{
+				using (EnableStatisticsScope())
+				{
+					var l = await (GetCacheableSqlQueryResultsAsync(session));
+					Assert.AreEqual(1, l.Count);
+					//Uncomment if we properly fix caching auto discovery type queries with transformers
+					//Assert.That(Sfi.Statistics.QueryCacheMissCount, Is.EqualTo(1), "results are expected from DB");
+					//Assert.That(Sfi.Statistics.QueryCacheHitCount, Is.EqualTo(0), "results are expected from DB");
+				}
+
+				using (EnableStatisticsScope())
+				{
+					var l2 = await (GetCacheableSqlQueryResultsAsync(session));
+					Assert.AreEqual(1, l2.Count);
+					//Uncomment if we properly fix caching auto discovery type queries with transformers
+					//Assert.That(Sfi.Statistics.QueryCacheMissCount, Is.EqualTo(0), "results are expected from cache");
+					//Assert.That(Sfi.Statistics.QueryCacheHitCount, Is.EqualTo(1), "results are expected from cache");
+				}
+			}
+		}
+	}
+}

src/NHibernate.Test/NHSpecificTest/GH3169/FixtureByCode.cs

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+using System.Collections.Generic;
+using NHibernate.Cfg.MappingSchema;
+using NHibernate.Mapping.ByCode;
+using NHibernate.Transform;
+using NUnit.Framework;
+
+namespace NHibernate.Test.NHSpecificTest.GH3169
+{
+	[TestFixture]
+	public class ByCodeFixture : TestCaseMappingByCode
+	{
+		public class ResultDto
+		{
+			public string regionCode { get; set; }
+		}
+
+		protected override HbmMapping GetMappings()
+		{
+			var mapper = new ModelMapper();
+			return mapper.CompileMappingForAllExplicitlyAddedEntities();
+		}
+
+
+		[Test]
+		public void CachedQueryWithTransformer()
+		{
+			IList<ResultDto> GetCacheableSqlQueryResults(ISession s)
+			{
+				return s.CreateSQLQuery(
+							"select 'REGIONCODE' as regionCode  ")
+						.AddScalar("regionCode", NHibernateUtil.String)
+						.SetResultTransformer(Transformers.AliasToBean<ResultDto>())
+						.SetCacheable(true)
+						.List<ResultDto>();
+			}
+
+			using (var session = OpenSession())
+			{
+				using (EnableStatisticsScope())
+				{
+					var l = GetCacheableSqlQueryResults(session);
+					Assert.AreEqual(1, l.Count);
+					//Uncomment if we properly fix caching auto discovery type queries with transformers
+					//Assert.That(Sfi.Statistics.QueryCacheMissCount, Is.EqualTo(1), "results are expected from DB");
+					//Assert.That(Sfi.Statistics.QueryCacheHitCount, Is.EqualTo(0), "results are expected from DB");
+				}
+
+				using (EnableStatisticsScope())
+				{
+					var l2 = GetCacheableSqlQueryResults(session);
+					Assert.AreEqual(1, l2.Count);
+					//Uncomment if we properly fix caching auto discovery type queries with transformers
+					//Assert.That(Sfi.Statistics.QueryCacheMissCount, Is.EqualTo(0), "results are expected from cache");
+					//Assert.That(Sfi.Statistics.QueryCacheHitCount, Is.EqualTo(1), "results are expected from cache");
+				}
+			}
+		}
+	}
+}