package org.hibernate.envers.test.integration.superclass.auditparents;
import org.hibernate.ejb.Ejb3Configuration;
import org.hibernate.envers.Audited;
import org.hibernate.envers.test.AbstractEntityTest;
import org.hibernate.envers.test.Priority;
import org.hibernate.envers.test.entities.StrIntTestEntity;
import org.hibernate.envers.test.tools.TestTools;
import org.hibernate.mapping.Column;
import org.hibernate.mapping.Table;
import org.junit.Assert;
import org.junit.Test;
import javax.persistence.EntityManager;
import javax.persistence.MappedSuperclass;
import java.util.Set;
/**
* Tests mapping of child entity that declares all of its ancestors as audited with {@link Audited#auditParents()} property.
* All supperclasses are marked with {@link MappedSuperclass} annotation but not {@link Audited}.
* @author Lukasz Antoniak (lukasz dot antoniak at gmail dot com)
*/
public class MultipleAuditParentsTest extends AbstractEntityTest {
private long childMultipleId = 1L;
private Integer siteMultipleId = null;
@Override
public void configure(Ejb3Configuration cfg) {
cfg.addAnnotatedClass(MappedGrandparentEntity.class);
cfg.addAnnotatedClass(MappedParentEntity.class);
cfg.addAnnotatedClass(ChildMultipleParentsEntity.class);
cfg.addAnnotatedClass(StrIntTestEntity.class);
}
@Test
@Priority(10)
public void initData() {
EntityManager em = getEntityManager();
// Revision 1
em.getTransaction().begin();
StrIntTestEntity siteMultiple = new StrIntTestEntity("data 1", 1);
em.persist(siteMultiple);
em.persist(new ChildMultipleParentsEntity(childMultipleId, "grandparent 1", "notAudited 1", "parent 1", "child 1", siteMultiple));
em.getTransaction().commit();
siteMultipleId = siteMultiple.getId();
}
@Test
public void testCreatedAuditTable() {
Set<String> expectedColumns = TestTools.makeSet("child", "parent", "relation_id", "grandparent", "id");
Set<String> unexpectedColumns = TestTools.makeSet("notAudited");
Table table = getCfg().getClassMapping("org.hibernate.envers.test.integration.superclass.auditparents.ChildMultipleParentsEntity_AUD").getTable();
for (String columnName : expectedColumns) {
// Check whether expected column exists.
Assert.assertNotNull(table.getColumn(new Column(columnName)));
}
for (String columnName : unexpectedColumns) {
// Check whether unexpected column does not exist.
Assert.assertNull(table.getColumn(new Column(columnName)));
}
}
@Test
public void testMultipleAuditParents() {
// expectedMultipleChild.notAudited shall be null, because it is not audited.
ChildMultipleParentsEntity expectedMultipleChild = new ChildMultipleParentsEntity(childMultipleId, "grandparent 1", null, "parent 1", "child 1", new StrIntTestEntity("data 1", 1, siteMultipleId));
ChildMultipleParentsEntity child = getAuditReader().find(ChildMultipleParentsEntity.class, childMultipleId, 1);
Assert.assertEquals(expectedMultipleChild, child);
Assert.assertEquals(expectedMultipleChild.getRelation().getId(), child.getRelation().getId());
}
}