/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.test.annotations.derivedidentities.e4.a;
import java.util.Date;
import org.hibernate.Session;
import org.hibernate.testing.junit4.BaseNonConfigCoreFunctionalTestCase;
import org.hibernate.test.util.SchemaUtil;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
/**
* @author Emmanuel Bernard
*/
public class DerivedIdentitySimpleParentSimpleDepTest extends BaseNonConfigCoreFunctionalTestCase {
@Test
public void testOneToOneExplicitJoinColumn() throws Exception {
assertTrue( SchemaUtil.isColumnPresent( "MedicalHistory", "FK", metadata() ) );
assertTrue( ! SchemaUtil.isColumnPresent( "MedicalHistory", "id", metadata() ) );
Session s = openSession();
s.getTransaction().begin();
Person person = new Person( "aaa" );
s.persist( person );
MedicalHistory medicalHistory = new MedicalHistory( person );
s.persist( medicalHistory );
s.getTransaction().commit();
s.close();
s = openSession();
s.getTransaction().begin();
medicalHistory = (MedicalHistory) s.get( MedicalHistory.class, "aaa" );
assertEquals( person.ssn, medicalHistory.patient.ssn );
medicalHistory.lastupdate = new Date();
s.getTransaction().commit();
s.close();
s = openSession();
s.getTransaction().begin();
medicalHistory = (MedicalHistory) s.get( MedicalHistory.class, "aaa" );
assertNotNull( medicalHistory.lastupdate );
s.delete( medicalHistory );
s.delete( medicalHistory.patient );
s.getTransaction().commit();
s.close();
}
@Test
public void testManyToOneExplicitJoinColumn() throws Exception {
assertTrue( SchemaUtil.isColumnPresent( "FinancialHistory", "patient_ssn", metadata() ) );
assertTrue( ! SchemaUtil.isColumnPresent( "FinancialHistory", "id", metadata() ) );
Session s = openSession();
s.getTransaction().begin();
Person person = new Person( "aaa" );
s.persist( person );
FinancialHistory financialHistory = new FinancialHistory( person );
s.persist( financialHistory );
s.getTransaction().commit();
s.close();
s = openSession();
s.getTransaction().begin();
financialHistory = (FinancialHistory) s.get( FinancialHistory.class, "aaa" );
assertEquals( person.ssn, financialHistory.patient.ssn );
financialHistory.lastUpdate = new Date();
s.getTransaction().commit();
s.close();
s = openSession();
s.getTransaction().begin();
financialHistory = (FinancialHistory) s.get( FinancialHistory.class, "aaa" );
assertNotNull( financialHistory.lastUpdate );
s.delete( financialHistory );
s.delete( financialHistory.patient );
s.getTransaction().commit();
s.close();
}
@Test
public void testSimplePkValueLoading() {
Session s = openSession();
s.getTransaction().begin();
Person e = new Person( "aaa" );
s.persist( e );
FinancialHistory d = new FinancialHistory( e );
s.persist( d );
s.getTransaction().commit();
s.close();
s = openSession();
s.getTransaction().begin();
FinancialHistory history = (FinancialHistory) s.get( FinancialHistory.class, "aaa" );
assertNotNull( history );
s.delete( history );
s.delete( history.patient );
s.getTransaction().commit();
s.close();
}
@Override
protected Class<?>[] getAnnotatedClasses() {
return new Class<?>[] {
MedicalHistory.class,
Simple.class,
Person.class,
FinancialHistory.class
};
}
}