/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2010, Red Hat Inc. or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Inc.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.hibernate.metamodel.source.annotations.entity;
import javax.persistence.AttributeOverride;
import javax.persistence.AttributeOverrides;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.MappedSuperclass;
import org.junit.Test;
import org.hibernate.metamodel.binding.EntityBinding;
import org.hibernate.metamodel.binding.SingularAttributeBinding;
import org.hibernate.metamodel.domain.NonEntity;
import org.hibernate.metamodel.relational.Column;
import org.hibernate.testing.FailureExpected;
import static junit.framework.Assert.assertEquals;
import static junit.framework.Assert.assertNotNull;
import static junit.framework.Assert.assertTrue;
/**
* Tests for {@link javax.persistence.MappedSuperclass} {@link javax.persistence.AttributeOverrides}
* and {@link javax.persistence.AttributeOverride}.
*
* @author Hardy Ferentschik
*/
@FailureExpected(jiraKey = "HHH-6447", message = "Work in progress")
public class MappedSuperclassTest extends BaseAnnotationBindingTestCase {
@Test
// @Resources(annotatedClasses = { MyMappedSuperClass.class, MyEntity.class, MyMappedSuperClassBase.class })
public void testSimpleAttributeOverrideInMappedSuperclass() {
EntityBinding binding = getEntityBinding( MyEntity.class );
SingularAttributeBinding nameBinding = (SingularAttributeBinding) binding.locateAttributeBinding( "name" );
assertNotNull( "the name attribute should be bound to MyEntity", nameBinding );
Column column = (Column) nameBinding.getValue();
assertEquals( "Wrong column name", "MY_NAME", column.getColumnName().toString() );
}
@Test
// @Resources(annotatedClasses = { MyMappedSuperClass.class, MyEntity.class, MyMappedSuperClassBase.class })
public void testLastAttributeOverrideWins() {
EntityBinding binding = getEntityBinding( MyEntity.class );
SingularAttributeBinding fooBinding = (SingularAttributeBinding) binding.locateAttributeBinding( "foo" );
assertNotNull( "the foo attribute should be bound to MyEntity", fooBinding );
Column column = (Column) fooBinding.getValue();
assertEquals( "Wrong column name", "MY_FOO", column.getColumnName().toString() );
}
@Test
// @Resources(annotatedClasses = { SubclassOfNoEntity.class, NoEntity.class })
public void testNonEntityBaseClass() {
EntityBinding binding = getEntityBinding( SubclassOfNoEntity.class );
assertEquals( "Wrong entity name", SubclassOfNoEntity.class.getName(), binding.getEntity().getName() );
assertEquals( "Wrong entity name", NoEntity.class.getName(), binding.getEntity().getSuperType().getName() );
assertTrue( binding.getEntity().getSuperType() instanceof NonEntity );
}
@MappedSuperclass
class MyMappedSuperClassBase {
@Id
private int id;
String foo;
}
@MappedSuperclass
@AttributeOverride(name = "foo", column = @javax.persistence.Column(name = "SUPER_FOO"))
class MyMappedSuperClass extends MyMappedSuperClassBase {
String name;
}
@Entity
@AttributeOverrides( {
@AttributeOverride(name = "name", column = @javax.persistence.Column(name = "MY_NAME")),
@AttributeOverride(name = "foo", column = @javax.persistence.Column(name = "MY_FOO"))
})
class MyEntity extends MyMappedSuperClass {
private Long count;
}
class NoEntity {
String name;
int age;
}
@Entity
class SubclassOfNoEntity extends NoEntity {
@Id
private int id;
}
}