HHH-9154 : HQL Parsing: unexpected token ':' (test case)

hibernate-core/src/test/java/org/hibernate/test/hql/ASTParserLoadingTest.java

@@ -262,6 +262,55 @@ public class ASTParserLoadingTest extends BaseCoreFunctionalTestCase {
 		s.close();
 	}
 
+	@Test
+	@FailureExpected( jiraKey = "HHH-9154" )
+	public void testClassAsParameter() {
+		// just checking syntax here...
+		Session s = openSession();
+		s.beginTransaction();
+
+		///////////////////////////////////////////////////////////////
+		// where clause
+		// control
+		s.createQuery( "from Animal a where a.class = :class" ).setParameter( "class", Dog.class ).list();
+
+		///////////////////////////////////////////////////////////////
+		// select clause (at some point we should unify these)
+		// control
+		Query query = s.createQuery( "select a.class from Animal a where a.class = :class" ).setParameter( "class", Dog.class );
+		query.list(); // checks syntax
+		assertEquals( 1, query.getReturnTypes().length );
+		assertEquals( Integer.class, query.getReturnTypes()[0].getReturnedClass() ); // always integer for joined
+		// test
+		query = s.createQuery( "select type(a) from Animal a where type(a) = Dog" );
+		query.list(); // checks syntax
+		assertEquals( 1, query.getReturnTypes().length );
+		assertEquals( DiscriminatorType.class, query.getReturnTypes()[0].getClass() );
+		assertEquals( Class.class, query.getReturnTypes()[0].getReturnedClass() );
+
+		s.getTransaction().commit();
+		s.close();
+	}
+
+	@Test
+	@FailureExpected( jiraKey = "HHH-9154" )
+	public void testObjectAsParameter() {
+		Session s = openSession();
+		s.beginTransaction();
+
+		Type[] types = s.createQuery( "select h.name from Human h" ).getReturnTypes();
+		assertEquals( 1, types.length );
+		assertTrue( types[0] instanceof ComponentType );
+
+		s.createQuery( "from Human h where h.name = :Object" ).setParameter( "object", new Name() ).list();
+		s.createQuery( "from Human where name = :object" ).setParameter( "object", new Name() ).list();
+		s.createQuery( "from Human h where :object = h.name" ).setParameter( "object", new Name() ).list();
+		s.createQuery( "from Human h where :object <> h.name" ).setParameter( "object", new Name() ).list();
+
+		s.getTransaction().commit();
+		s.close();
+	}
+
 	@Test
 	public void testComponentJoins() {
 		Session s = openSession();