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* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
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*/
package org.apache.openjpa.persistence.annotations;
import org.apache.openjpa.persistence.OpenJPAEntityManager;
import
org.apache.openjpa.persistence.annotations.common.apps.annotApp.annotype.*;
/**
* <p>Test that InheritanceType.TABLE_PER_CLASS JPA mapping is translated
* correctly. See the <code>kodo.jdbc.meta.tableperclass</code> test package
* for more detailed tests of functionality.</p>
*
* @author Abe White
*/
public class TestTablePerClassInheritance extends AnnotationTestCase
{
public TestTablePerClassInheritance(String name)
{
super(name, "annotationcactusapp");
}
/** public void testMapping() {
ClassMapping mapping = ((JDBCConfiguration) getConfiguration()).
getMappingRepositoryInstance().getMapping(TablePerClass2.class,
null, true);
assertTrue(mapping.getStrategy() instanceof FullClassStrategy);
assertTrue(mapping.getDiscriminator().getStrategy()
instanceof NoneDiscriminatorStrategy);
assertNull(mapping.getJoinForeignKey());
assertNull(mapping.getJoinablePCSuperclassMapping());
assertEquals("TPC_BASIC", mapping.getFieldMapping("basic").
getColumns()[0].getName());
ClassMapping embed = mapping.getFieldMapping("embed").
currentEntityManager()beddedMapping();
assertEquals("TPC_EMB_BASIC", embed.getFieldMapping("basic").
getColumns()[0].getName());
ClassMapping sup = mapping.getPCSuperclassMapping();
assertEquals(TablePerClass1.class, sup.getDescribedType());
assertTrue(sup.getStrategy() instanceof FullClassStrategy);
assertTrue(sup.getDiscriminator().getStrategy()
instanceof NoneDiscriminatorStrategy);
assertEquals("TPC_BASIC", sup.getFieldMapping("basic").
getColumns()[0].getName());
embed = sup.getFieldMapping("embed")
.currentEntityManager()beddedMapping();
assertEquals("TPC_EMB_BASIC", embed.getFieldMapping("basic").
getColumns()[0].getName());
}**/
public void testInsertAndRetrieve() {
deleteAll(TablePerClass1.class);
OpenJPAEntityManager em = (OpenJPAEntityManager) currentEntityManager();
startTx(em);
TablePerClass1 tpc1 = new TablePerClass1();
tpc1.setBasic(1);
EmbedValue ev = new EmbedValue();
ev.setBasic("11");
tpc1.setEmbed(ev);
TablePerClass2 tpc2 = new TablePerClass2();
tpc2.setBasic(2);
tpc2.setBasic2("2");
ev = new EmbedValue();
ev.setBasic("22");
tpc2.setEmbed(ev);
em.persistAll(tpc1, tpc2);
endTx(em);
int id1 = tpc1.getPk();
int id2 = tpc2.getPk();
endEm(em);
em = (OpenJPAEntityManager) currentEntityManager();
tpc1 = em.find(TablePerClass1.class, id1);
assertEquals(1, tpc1.getBasic());
assertEquals("11", tpc1.getEmbed().getBasic());
tpc2 = (TablePerClass2) em.find(TablePerClass1.class, id2);
assertEquals(2, tpc2.getBasic());
assertEquals("2", tpc2.getBasic2());
assertEquals("22", tpc2.getEmbed().getBasic());
endEm(em);
}
}