[Nhibernate-commit] SF.net SVN: nhibernate:[4240] trunk/nhibernate/src/NHibernate.Test/HQL/Ast

[<fab...@us...>]

Revision: 4240
          http://nhibernate.svn.sourceforge.net/nhibernate/?rev=4240&view=rev
Author:   fabiomaulo
Date:     2009-05-04 23:45:28 +0000 (Mon, 04 May 2009)

Log Message:
-----------
End porting tests for DELETE executable HQL

Modified Paths:
--------------
    trunk/nhibernate/src/NHibernate.Test/HQL/Ast/BulkManipulation.cs
    trunk/nhibernate/src/NHibernate.Test/HQL/Ast/SimpleAssociatedEntity.cs
    trunk/nhibernate/src/NHibernate.Test/HQL/Ast/SimpleEntityWithAssociation.cs

Modified: trunk/nhibernate/src/NHibernate.Test/HQL/Ast/BulkManipulation.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/HQL/Ast/BulkManipulation.cs	2009-05-04 23:18:12 UTC (rev 4239)
+++ trunk/nhibernate/src/NHibernate.Test/HQL/Ast/BulkManipulation.cs	2009-05-04 23:45:28 UTC (rev 4240)
@@ -35,7 +35,49 @@
 
 		#endregion
 
+		#region DELETES
+
 		[Test]
+		public void DeleteWithSubquery()
+		{
+			// setup the test data...
+			ISession s = OpenSession();
+			s.BeginTransaction();
+			var owner = new SimpleEntityWithAssociation { Name = "myEntity-1" };
+			owner.AddAssociation("assoc-1");
+			owner.AddAssociation("assoc-2");
+			owner.AddAssociation("assoc-3");
+			s.Save(owner);
+			var owner2 = new SimpleEntityWithAssociation { Name = "myEntity-2" };
+			owner2.AddAssociation("assoc-1");
+			owner2.AddAssociation("assoc-2");
+			owner2.AddAssociation("assoc-3");
+			owner2.AddAssociation("assoc-4");
+			s.Save(owner2);
+			var owner3 = new SimpleEntityWithAssociation { Name = "myEntity-3" };
+			s.Save(owner3);
+			s.Transaction.Commit();
+			s.Close();
+
+			// now try the bulk delete
+			s = OpenSession();
+			s.BeginTransaction();
+			int count = s.CreateQuery("delete SimpleEntityWithAssociation e where size(e.AssociatedEntities ) = 0 and e.Name like '%'")
+				.ExecuteUpdate();
+			Assert.That(count, Is.EqualTo(1), "Incorrect delete count");
+			s.Transaction.Commit();
+			s.Close();
+
+			// finally, clean up
+			s = OpenSession();
+			s.BeginTransaction();
+			s.CreateQuery("delete SimpleAssociatedEntity").ExecuteUpdate();
+			s.CreateQuery("delete SimpleEntityWithAssociation").ExecuteUpdate();
+			s.Transaction.Commit();
+			s.Close();
+		}
+
+		[Test]
 		public void SimpleDeleteOnAnimal()
 		{
 			if (Dialect.HasSelfReferentialForeignKeyBug)
@@ -246,6 +288,8 @@
 			s.Close();
 		}
 
+		#endregion
+
 		private class TestData
 		{
 			private readonly BulkManipulation tc;

Modified: trunk/nhibernate/src/NHibernate.Test/HQL/Ast/SimpleAssociatedEntity.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/HQL/Ast/SimpleAssociatedEntity.cs	2009-05-04 23:18:12 UTC (rev 4239)
+++ trunk/nhibernate/src/NHibernate.Test/HQL/Ast/SimpleAssociatedEntity.cs	2009-05-04 23:45:28 UTC (rev 4240)
@@ -30,12 +30,12 @@
 			if (owner != this.owner)
 			{
 				UnbindFromCurrentOwner();
-				if (owner != null)
-				{
-					owner.AssociatedEntities.Add(this);
-				}
 			}
 			this.owner = owner;
+			if (owner != null)
+			{
+				owner.AssociatedEntities.Add(this);
+			}
 		}
 
 		public virtual void UnbindFromCurrentOwner()

Modified: trunk/nhibernate/src/NHibernate.Test/HQL/Ast/SimpleEntityWithAssociation.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/HQL/Ast/SimpleEntityWithAssociation.cs	2009-05-04 23:18:12 UTC (rev 4239)
+++ trunk/nhibernate/src/NHibernate.Test/HQL/Ast/SimpleEntityWithAssociation.cs	2009-05-04 23:45:28 UTC (rev 4240)
@@ -1,3 +1,4 @@
+using System;
 using Iesi.Collections;
 
 namespace NHibernate.Test.HQL.Ast
@@ -32,5 +33,29 @@
 			get { return manyToManyAssociatedEntities; }
 			set { manyToManyAssociatedEntities = value; }
 		}
+
+		public virtual SimpleAssociatedEntity AddAssociation(string aName)
+		{
+			var result = new SimpleAssociatedEntity {Name = aName, Owner = this};
+			AddAssociation(result);
+			return result;
+		}
+
+		public virtual void AddAssociation(SimpleAssociatedEntity association)
+		{
+			association.BindToOwner(this);
+		}
+
+		public virtual void RemoveAssociation(SimpleAssociatedEntity association)
+		{
+			if (AssociatedEntities.Contains(association))
+			{
+				association.UnbindFromCurrentOwner();
+			}
+			else
+			{
+				throw new ArgumentException("SimpleAssociatedEntity [" + association + "] not currently bound to this [" + this + "]");
+			}
+		}
 	}
 }
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