Fixes #6 - initialize proxies async

Author: RogerKratz

Src/NHibernate.Envers.Tests/NetSpecific/Integration/ForceInitialize/ForceInitializeTest.cs

@@ -56,6 +56,14 @@ public void InitializeManyToOneNull()
 			NHibernateUtil.IsInitialized(parent.RelatedEntity).Should().Be.True();
 			parent.RelatedEntity.Should().Be.Null();
 		}
+		
+		[Test]
+		public void InitializeManyToOneNullAsync()
+		{
+			var parent = AuditReader().Find<Parent>(parentId, 1);
+			NHibernateUtil.IsInitialized(parent.RelatedEntity).Should().Be.True();
+			parent.RelatedEntity.Should().Be.Null();
+		}
 
 		[Test]
 		public void InitializeManyToOneNotNull()
@@ -67,6 +75,17 @@ public void InitializeManyToOneNotNull()
 			parent.RelatedEntity.Id.Should().Be.EqualTo(relatedId);
 			parent.RelatedEntity.Str.Should().Be.EqualTo("R_1_1");
 		}
+		
+		[Test]
+		public void InitializeManyToOneNotNullAsync()
+		{
+			var parent = AuditReader().Find<Parent>(parentId, 2);
+			NHibernateUtil.IsInitialized(parent.RelatedEntity).Should().Be.False();
+			NHibernateUtil.InitializeAsync(parent.RelatedEntity);
+			NHibernateUtil.IsInitialized(parent.RelatedEntity).Should().Be.True();
+			parent.RelatedEntity.Id.Should().Be.EqualTo(relatedId);
+			parent.RelatedEntity.Str.Should().Be.EqualTo("R_1_1");
+		}
 
 		[Test]
 		public void InitializeOneToManyEmpty()
@@ -136,6 +155,5 @@ protected override void AddToConfiguration(Cfg.Configuration configuration)
 		{
 			configuration.Properties[NHibernate.Cfg.Environment.GenerateStatistics] = "true";
 		}
-
 	}
 }

Src/NHibernate.Envers/Entities/Mapper/Relation/Lazy/AbstractDelegateSessionImplementor.cs

@@ -39,7 +39,7 @@ public Task<object> InternalLoadAsync(string entityName, object id, bool eager,
 			return _session.InternalLoadAsync(entityName, id, eager, isNullable, cancellationToken);
 		}
 
-		public Task<object> ImmediateLoadAsync(string entityName, object id, CancellationToken cancellationToken)
+		public virtual Task<object> ImmediateLoadAsync(string entityName, object id, CancellationToken cancellationToken)
 		{
 			return _session.ImmediateLoadAsync(entityName, id, cancellationToken);
 		}

Src/NHibernate.Envers/Entities/Mapper/Relation/Lazy/ToOneDelegateSessionImplementor.cs

@@ -1,3 +1,5 @@
+using System.Threading;
+using System.Threading.Tasks;
 using NHibernate.Envers.Configuration;
 using NHibernate.Envers.Reader;
 
@@ -27,5 +29,10 @@ public override object ImmediateLoad(string entityName, object id)
 		{
 			return ToOneEntityLoader.LoadImmediate(_versionsReader, _entityName, _entityId, _revision, _removed, _verCfg);
 		}
+
+		public override Task<object> ImmediateLoadAsync(string entityName, object id, CancellationToken cancellationToken)
+		{
+			return Task.FromResult(ImmediateLoad(entityName, id));
+		}
 	}
 }

Src/ReleaseNotes.txt

@@ -9,6 +9,7 @@
 
 ** Bug
 * #2 Make conversion of RevisionType explicit to avoid failure using Npgsql
+* #6 Support async proxy initialization