more tests

src/NHibernate.Test/Async/NHSpecificTest/GH1994/ManyToManyFilteredFixture.cs

@@ -154,6 +154,9 @@ public async Task TestQueryOverRestrictionWithClauseAsync()
 		[Test]
 		public async Task LazyLoadAsync()
 		{
+			if(Dialect is PostgreSQLDialect)
+				Assert.Ignore("Dialect doesn't support 0/1 to bool implicit cast");
+
 			using (var s = OpenSession())
 			{
 				var asset = await (s.Query<Asset>().FirstAsync());
@@ -166,6 +169,9 @@ public async Task LazyLoadAsync()
 		[Test]
 		public async Task LazyLoadFilteredAsync()
 		{
+			if(Dialect is PostgreSQLDialect)
+				Assert.Ignore("Dialect doesn't support 0/1 to bool implicit cast");
+
 			using (var s = OpenSession())
 			{
 				s.EnableFilter("deletedFilter").SetParameter("deletedParam", false);

src/NHibernate.Test/Async/NHSpecificTest/NH750/Fixture.cs → src/NHibernate.Test/Async/NHSpecificTest/NH750/ManyToManyNotFoundIgnoreFixture.cs

@@ -10,21 +10,55 @@
 
 using System;
 using NHibernate.Cfg;
+using NHibernate.Criterion;
+using NHibernate.Transform;
 using NUnit.Framework;
 
 namespace NHibernate.Test.NHSpecificTest.NH750
 {
 	using System.Threading.Tasks;
 	[TestFixture]
-	public class FixtureAsync : BugTestCase
+	public class ManyToManyNotFoundIgnoreFixtureAsync : BugTestCase
 	{
+		private int id1;
+		private int id2;
+
+		protected override void OnSetUp()
+		{
+			Drive dr1 = new Drive("Drive 1");
+			Drive dr2 = new Drive("Drive 2");
+			Drive dr3 = new Drive("Drive 3");
+			Device dv1 = new Device("Device 1");
+			Device dv2 = new Device("Device 2");
+			using (var s = Sfi.OpenSession())
+			using (var t = s.BeginTransaction())
+			{
+				s.Save(dr1);
+				s.Save(dr2);
+				s.Save(dr3);
+				dv1.Drives.Add(dr1);
+				dv1.Drives.Add(dr2);
+				dv2.Drives.Add(dr1);
+				dv2.Drives.Add(dr3);
+
+				id1 = (int) s.Save(dv1);
+				id2 = (int) s.Save(dv2);
+				s.Flush();
+
+				s.Clear();
+				s.Delete(dr3);
+				t.Commit();
+			}
+		}
+
 		protected override void OnTearDown()
 		{
 			using (ISession s = Sfi.OpenSession())
+			using (var t = s.BeginTransaction())
 			{
 				s.Delete("from Device");
 				s.Delete("from Drive");
-				s.Flush();
+				t.Commit();
 			}
 		}
 
@@ -42,51 +76,17 @@ protected override void Configure(Configuration configuration)
 		[Test]
 		public async Task DeviceOfDriveAsync()
 		{
-			int[] dvSavedId = new int[2];
-			Drive dr1 = new Drive("Drive 1");
-			Drive dr2 = new Drive("Drive 2");
-			Drive dr3 = new Drive("Drive 3");
-			Device dv1 = new Device("Device 1");
-			Device dv2 = new Device("Device 2");
+			Device dv1;
+			Device dv2;
 			using (ISession s = Sfi.OpenSession())
 			{
-				await (s.SaveAsync(dr1));
-				await (s.SaveAsync(dr2));
-				await (s.SaveAsync(dr3));
-				dvSavedId[0] = (int) await (s.SaveAsync(dv1));
-				dvSavedId[1] = (int) await (s.SaveAsync(dv2));
-				await (s.FlushAsync());
+				dv1 = (Device) await (s.LoadAsync(typeof(Device), id1));
+				dv2 = (Device) await (s.LoadAsync(typeof(Device), id2));
 			}
 
-			dv1.Drives.Add(dr1);
-			dv1.Drives.Add(dr2);
-			dv2.Drives.Add(dr1);
-			dv2.Drives.Add(dr3);
-			using (ISession s = Sfi.OpenSession())
-			{
-				dvSavedId[0] = (int) await (s.SaveAsync(dv1));
-				dvSavedId[1] = (int) await (s.SaveAsync(dv2));
-				await (s.FlushAsync());
-			}
-			dv1 = null;
-			dv2 = null;
-			using (ISession s = Sfi.OpenSession())
-			{
-				await (s.DeleteAsync(dr3));
-				await (s.FlushAsync());
-				dv1 = (Device) await (s.LoadAsync(typeof(Device), dvSavedId[0]));
-				dv2 = (Device) await (s.LoadAsync(typeof(Device), dvSavedId[1]));
-			}
-			Assert.AreEqual(2, dv1.Drives.Count);
+			Assert.That(dv1.Drives, Has.Count.EqualTo(2).And.None.Null);
 			// Verify one is missing
-			Assert.AreEqual(1, dv2.Drives.Count);
-			// Verify dv1 unchanged
-			Assert.IsTrue(dv1.Drives.Contains(dr1));
-			Assert.IsTrue(dv1.Drives.Contains(dr2));
-
-			// Verify dv2
-			Assert.IsTrue(dv2.Drives.Contains(dr1));
-			Assert.IsFalse(dv2.Drives.Contains(dr3));
+			Assert.That(dv2.Drives, Has.Count.EqualTo(1).And.None.Null);
 
 			//Make sure that flush didn't touch not-found="ignore" records for not modified collection
 			using (var s = Sfi.OpenSession())
@@ -104,7 +104,7 @@ public async Task DeviceOfDriveAsync()
 			using (var t = s.BeginTransaction())
 			{
 				dv2 = await (s.GetAsync<Device>(dv2.Id));
-				dv2.Drives.Add(dr2);
+				dv2.Drives.Add(dv1.Drives[1]);
 				await (t.CommitAsync());
 			}
 
@@ -125,5 +125,49 @@ async Task VerifyResultAsync(int expectedInCollection, int expectedInDb, string
 				}
 			}
 		}
+
+		[Test]
+		public async Task QueryOverFetchAsync()
+		{
+			using (var s = OpenSession())
+			{
+				var dv2 = await (s.QueryOver<Device>()
+							.Fetch(SelectMode.Fetch, x => x.Drives)
+							.Where(Restrictions.IdEq(id2))
+							.TransformUsing(Transformers.DistinctRootEntity)
+							.SingleOrDefaultAsync());
+
+				Assert.That(NHibernateUtil.IsInitialized(dv2.Drives), Is.True);
+				Assert.That(dv2.Drives, Has.Count.EqualTo(1).And.None.Null);
+			}
+		}
+
+		[Test]
+		public async Task HqlFetchAsync()
+		{
+			using (var s = OpenSession())
+			{
+				var dv2 = await (s.CreateQuery("from Device d left join fetch d.Drives where d.id = :id")
+							.SetResultTransformer(Transformers.DistinctRootEntity)
+							.SetParameter("id", id2)
+							.UniqueResultAsync<Device>());
+
+				Assert.That(NHibernateUtil.IsInitialized(dv2.Drives), Is.True);
+				Assert.That(dv2.Drives, Has.Count.EqualTo(1).And.None.Null);
+			}
+		}
+
+		[Test]
+		public async Task LazyLoadAsync()
+		{
+			using (var s = OpenSession())
+			{
+				var dv2 = await (s.GetAsync<Device>(id2));
+				await (NHibernateUtil.InitializeAsync(dv2.Drives));
+
+				Assert.That(NHibernateUtil.IsInitialized(dv2.Drives), Is.True);
+				Assert.That(dv2.Drives, Has.Count.EqualTo(1).And.None.Null);
+			}
+		}
 	}
 }

src/NHibernate.Test/Async/PropertyRef/ManyToManyPropertyRefFixture.cs

@@ -8,20 +8,22 @@
 //------------------------------------------------------------------------------
 
 
+using System.Linq;
 using NHibernate.Criterion;
+using NHibernate.Linq;
 using NUnit.Framework;
 
 namespace NHibernate.Test.PropertyRef
 {
 	using System.Threading.Tasks;
-	[TestFixture]
+	[TestFixture(Description = "NH-2180 (GH-1214)")]
 	public class ManyToManyPropertyRefFixtureAsync : TestCase
 	{
 		protected override string[] Mappings => new[] { "PropertyRef.ManyToManyWithPropertyRef.hbm.xml" };
 
 		protected override string MappingsAssembly => "NHibernate.Test";
 
-		private object _manyAId;
+		private long _manyAId;
 
 		protected override void OnSetUp()
 		{
@@ -34,7 +36,7 @@ protected override void OnSetUp()
 				var manyB2 = new ManyB { Number = 8, Value = "a value of b2" };
 				var manyB3 = new ManyB { Number = 12, Value = "a value of b3" };
 
-				_manyAId = session.Save(manyA);
+				_manyAId = (long) session.Save(manyA);
 				session.Save(manyB1);
 				session.Save(manyB2);
 				session.Save(manyB3);
@@ -144,5 +146,20 @@ bei NHibernate.Type.EntityType.LoadByUniqueKey(String entityName, String uniqueK
 
 			Assert.That(loadedManyA.ManyBs, Has.Count.EqualTo(3).And.None.Null);
 		}
+
+		[Test]
+		public async Task LinqFetchAsync()
+		{
+			using (var session = OpenSession())
+			{
+				var manyA = (await (session
+								.Query<ManyA>()
+								.Where(a => a.Id == _manyAId)
+								.FetchMany(a => a.ManyBs)
+								.ToListAsync()))
+								.First();
+				Assert.That(manyA.ManyBs, Has.Count.EqualTo(3).And.None.Null);
+			}
+		}
 	}
 }

src/NHibernate.Test/NHSpecificTest/GH1994/ManyToManyFilteredFixture.cs

@@ -143,6 +143,9 @@ public void TestQueryOverRestrictionWithClause()
 		[Test]
 		public void LazyLoad()
 		{
+			if(Dialect is PostgreSQLDialect)
+				Assert.Ignore("Dialect doesn't support 0/1 to bool implicit cast");
+
 			using (var s = OpenSession())
 			{
 				var asset = s.Query<Asset>().First();
@@ -155,6 +158,9 @@ public void LazyLoad()
 		[Test]
 		public void LazyLoadFiltered()
 		{
+			if(Dialect is PostgreSQLDialect)
+				Assert.Ignore("Dialect doesn't support 0/1 to bool implicit cast");
+
 			using (var s = OpenSession())
 			{
 				s.EnableFilter("deletedFilter").SetParameter("deletedParam", false);