add a test case for issue nhibernate#3623

src/NHibernate.Test/Async/NHSpecificTest/GH3623/FixtureByCode.cs

@@ -0,0 +1,119 @@
+//------------------------------------------------------------------------------
+// <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;
+using System.Linq;
+using NHibernate.Cfg.MappingSchema;
+using NHibernate.Mapping.ByCode;
+using NHibernate.Util;
+using NUnit.Framework;
+
+namespace NHibernate.Test.NHSpecificTest.GH3623
+{
+	using System.Threading.Tasks;
+	[TestFixture]
+	public class ComponentsListFixtureAsync : TestCaseMappingByCode
+	{
+		private Guid _id1;
+		private Guid _id2;
+
+		protected override void OnSetUp()
+		{
+			using var session = OpenSession();
+			using var tr = session.BeginTransaction();
+			var root1 = new Entity1();
+			root1.Entries.Add(new ComponentListEntry { DummyString = "one", Property1 = "first", Property2 = "second" });
+
+			var root2 = new Entity2();
+			root2.Entries.Add(new ComponentListEntry { DummyString = "two", Property1 = "third", Property2 = "fourth" });
+
+			session.Save(root1);
+			session.Save(root2);
+			tr.Commit();
+			_id1 = root1.Id;
+			_id2 = root2.Id;
+		}
+
+		[Test]
+		public async Task LoadingAsync()
+		{
+			using var newSession = OpenSession();
+			var entity1 = await (newSession.GetAsync<Entity1>(_id1));
+			var entity1Entry = entity1.Entries.First();
+			var entity2 = await (newSession.GetAsync<Entity2>(_id2));
+			var entity2Entry = entity2.Entries.First();
+
+			Assert.That(entity1Entry.DummyString, Is.EqualTo("one"));
+			Assert.That(entity2Entry.DummyString, Is.EqualTo("two"));
+			Assert.That(entity1Entry.Property1, Is.EqualTo("first"));
+			Assert.That(entity2Entry.Property2, Is.EqualTo("fourth"));
+
+			Assert.That(entity1Entry.Property2, Is.Null);
+			Assert.That(entity2Entry.Property1, Is.Null);
+		}
+
+		protected override void OnTearDown()
+		{
+			using var session = OpenSession();
+			using var transaction = session.BeginTransaction();
+			session.Delete("from System.Object");
+			transaction.Commit();
+		}
+
+		protected override HbmMapping GetMappings()
+		{
+			var mapper = new ModelMapper();
+
+			mapper.Class<Entity1>(rc =>
+			{
+				rc.Table("Entity1");
+				rc.Id(x => x.Id, map => map.Generator(Generators.GuidComb));
+				rc.Lazy(false);
+				rc.Property(x => x.Name);
+
+				rc.Bag(
+					x => x.Entries,
+					v =>
+					{
+						v.Table("Entity1Entry");
+						v.Key(x => x.Column("Entity1Id"));
+					},
+					h => h.Component(cmp =>
+					{
+						cmp.Property(x => x.DummyString);
+						cmp.Property(x => x.Property1);
+					}));
+			});
+
+			mapper.Class<Entity2>(rc =>
+			{
+				rc.Table("Entity2");
+				rc.Id(x => x.Id, map => map.Generator(Generators.GuidComb));
+				rc.Lazy(false);
+				rc.Property(x => x.Name);
+
+				rc.Bag(
+					x => x.Entries,
+					v =>
+					{
+						v.Table("Entity2Entry");
+						v.Key(x => x.Column("Entity2Id"));
+					},
+					h => h.Component(cmp =>
+					{
+						cmp.Property(x => x.DummyString);
+						cmp.Property(x => x.Property2);
+					}));
+			});
+
+			return mapper.CompileMappingForAllExplicitlyAddedEntities();
+		}
+	}
+}

src/NHibernate.Test/NHSpecificTest/GH3623/Entity.cs

@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+
+namespace NHibernate.Test.NHSpecificTest.GH3623
+{
+	public class Entity1
+	{
+		public Guid Id { get; set; }
+		public string Name { get; set; }
+		public IList<ComponentListEntry> Entries { get; set; } = new List<ComponentListEntry>();
+	}
+
+	public class Entity2
+	{
+		public Guid Id { get; set; }
+		public string Name { get; set; }
+		public IList<ComponentListEntry> Entries { get; set; } = new List<ComponentListEntry>();
+	}
+
+	public class ComponentListEntry
+	{
+		public string DummyString { get; set; }
+		public string Property1 { get; set; }
+		public string Property2 { get; set; }
+	}
+}

src/NHibernate.Test/NHSpecificTest/GH3623/FixtureByCode.cs

@@ -0,0 +1,108 @@
+using System;
+using System.Linq;
+using NHibernate.Cfg.MappingSchema;
+using NHibernate.Mapping.ByCode;
+using NHibernate.Util;
+using NUnit.Framework;
+
+namespace NHibernate.Test.NHSpecificTest.GH3623
+{
+	[TestFixture]
+	public class ComponentsListFixture : TestCaseMappingByCode
+	{
+		private Guid _id1;
+		private Guid _id2;
+
+		protected override void OnSetUp()
+		{
+			using var session = OpenSession();
+			using var tr = session.BeginTransaction();
+			var root1 = new Entity1();
+			root1.Entries.Add(new ComponentListEntry { DummyString = "one", Property1 = "first", Property2 = "second" });
+
+			var root2 = new Entity2();
+			root2.Entries.Add(new ComponentListEntry { DummyString = "two", Property1 = "third", Property2 = "fourth" });
+
+			session.Save(root1);
+			session.Save(root2);
+			tr.Commit();
+			_id1 = root1.Id;
+			_id2 = root2.Id;
+		}
+
+		[Test]
+		public void Loading()
+		{
+			using var newSession = OpenSession();
+			var entity1 = newSession.Get<Entity1>(_id1);
+			var entity1Entry = entity1.Entries.First();
+			var entity2 = newSession.Get<Entity2>(_id2);
+			var entity2Entry = entity2.Entries.First();
+
+			Assert.That(entity1Entry.DummyString, Is.EqualTo("one"));
+			Assert.That(entity2Entry.DummyString, Is.EqualTo("two"));
+			Assert.That(entity1Entry.Property1, Is.EqualTo("first"));
+			Assert.That(entity2Entry.Property2, Is.EqualTo("fourth"));
+
+			Assert.That(entity1Entry.Property2, Is.Null);
+			Assert.That(entity2Entry.Property1, Is.Null);
+		}
+
+		protected override void OnTearDown()
+		{
+			using var session = OpenSession();
+			using var transaction = session.BeginTransaction();
+			session.Delete("from System.Object");
+			transaction.Commit();
+		}
+
+		protected override HbmMapping GetMappings()
+		{
+			var mapper = new ModelMapper();
+
+			mapper.Class<Entity1>(rc =>
+			{
+				rc.Table("Entity1");
+				rc.Id(x => x.Id, map => map.Generator(Generators.GuidComb));
+				rc.Lazy(false);
+				rc.Property(x => x.Name);
+
+				rc.Bag(
+					x => x.Entries,
+					v =>
+					{
+						v.Table("Entity1Entry");
+						v.Key(x => x.Column("Entity1Id"));
+					},
+					h => h.Component(cmp =>
+					{
+						cmp.Property(x => x.DummyString);
+						cmp.Property(x => x.Property1);
+					}));
+			});
+
+			mapper.Class<Entity2>(rc =>
+			{
+				rc.Table("Entity2");
+				rc.Id(x => x.Id, map => map.Generator(Generators.GuidComb));
+				rc.Lazy(false);
+				rc.Property(x => x.Name);
+
+				rc.Bag(
+					x => x.Entries,
+					v =>
+					{
+						v.Table("Entity2Entry");
+						v.Key(x => x.Column("Entity2Id"));
+					},
+					h => h.Component(cmp =>
+					{
+						cmp.Property(x => x.DummyString);
+						cmp.Property(x => x.Property2);
+					}));
+			});
+
+			return mapper.CompileMappingForAllExplicitlyAddedEntities();
+		}
+	}
+}