HHH-11383 - Added test case.
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Chris Cranford
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/*
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* Hibernate, Relational Persistence for Idiomatic Java
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*
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* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
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* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
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*/
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package org.hibernate.envers.test.integration.query;
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import java.util.List;
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import javax.persistence.Entity;
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import javax.persistence.Id;
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import javax.persistence.Inheritance;
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import javax.persistence.InheritanceType;
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import javax.persistence.ManyToOne;
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import javax.persistence.OneToOne;
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import javax.persistence.criteria.JoinType;
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import org.hibernate.envers.Audited;
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import org.hibernate.envers.test.BaseEnversJPAFunctionalTestCase;
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import org.hibernate.envers.test.Priority;
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import org.junit.Test;
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import org.hibernate.testing.TestForIssue;
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import org.hibernate.testing.transaction.TransactionUtil;
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import static org.hibernate.envers.query.AuditEntity.disjunction;
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import static org.hibernate.envers.query.AuditEntity.property;
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import static org.junit.Assert.assertEquals;
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/**
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* @author Chris Cranford
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*/
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@TestForIssue(jiraKey = "HHH-11383")
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public class InheritanceAssociationToOneInnerJoinTest extends BaseEnversJPAFunctionalTestCase {
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@Override
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protected Class<?>[] getAnnotatedClasses() {
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return new Class<?>[] { EntityA.class, EntityB.class, EntityC.class, EntityD.class };
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}
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@Test
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@Priority(10)
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public void initData() {
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TransactionUtil.doInJPA( this::entityManagerFactory, entityManager -> {
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final EntityC c = new EntityC();
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c.setId( 1 );
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c.setFoo( "bar" );
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entityManager.persist( c );
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final EntityD d = new EntityD();
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d.setId( 1 );
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d.setFoo( "bar" );
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entityManager.persist( d );
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final EntityB b1 = new EntityB();
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b1.setId( 1 );
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b1.setName( "b1" );
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b1.setRelationToC( c );
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b1.setRelationToD( d );
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entityManager.persist( b1 );
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final EntityB b2 = new EntityB();
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b2.setId( 2 );
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b2.setName( "b2" );
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b2.setRelationToC( c );
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b2.setRelationToD( d );
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entityManager.persist( b2 );
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} );
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}
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@Test
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public void testAuditQueryWithJoinedInheritanceUsingWithSemanticsManyToOne() {
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List results = getAuditReader().createQuery().forEntitiesAtRevision( EntityB.class, 1 )
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.add(
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disjunction()
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.add( property( "name" ).like( "b1" ) )
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.add( property( "name" ).like( "b2" ) ) )
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.traverseRelation( "relationToC", JoinType.INNER )
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.add( property( "foo" ).like( "bar" ) )
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.getResultList();
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assertEquals( 2, results.size() );
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}
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@Test
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public void testAuditQueryWithJoinedInheritanceUsingWithSemanticsOneToOne() {
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List results = getAuditReader().createQuery().forEntitiesAtRevision( EntityB.class, 1 )
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.add(
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disjunction()
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.add( property( "name" ).like( "b1" ) )
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.add( property( "name" ).like( "b2" ) ) )
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.traverseRelation( "relationToD", JoinType.INNER )
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.add( property( "foo" ).like( "bar" ) )
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.getResultList();
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assertEquals( 2, results.size() );
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}
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@Test
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public void testAuditQueryWithJoinedInheritanceUsingWithSemanticsToOne() {
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List results = getAuditReader().createQuery().forEntitiesAtRevision( EntityB.class, 1 )
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.add(
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disjunction()
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.add( property( "name" ).like( "b1" ) )
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.add( property( "name" ).like( "b2" ) ) )
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.traverseRelation( "relationToC", JoinType.INNER )
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.add( property( "foo" ).like( "bar" ) )
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.up()
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.traverseRelation( "relationToD", JoinType.INNER )
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.add( property( "foo" ).like( "bar" ) )
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.getResultList();
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assertEquals( 2, results.size() );
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}
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@Entity(name = "EntityA")
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@Audited
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@Inheritance(strategy = InheritanceType.JOINED)
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public static class EntityA {
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@Id
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private Integer id;
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@OneToOne
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private EntityD relationToD;
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@ManyToOne
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private EntityC relationToC;
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public Integer getId() {
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return id;
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}
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public void setId(Integer id) {
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this.id = id;
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}
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public EntityC getRelationToC() {
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return relationToC;
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}
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public void setRelationToC(EntityC relationToC) {
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this.relationToC = relationToC;
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}
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public EntityD getRelationToD() {
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return relationToD;
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}
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public void setRelationToD(EntityD relationToD) {
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this.relationToD = relationToD;
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}
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}
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@Entity(name = "EntityB")
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@Audited
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public static class EntityB extends EntityA {
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private String name;
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public String getName() {
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return name;
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}
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public void setName(String name) {
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this.name = name;
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}
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}
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@Entity(name = "EntityC")
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@Audited
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public static class EntityC {
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@Id
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private Integer id;
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private String foo;
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public Integer getId() {
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return id;
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}
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public void setId(Integer id) {
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this.id = id;
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}
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public String getFoo() {
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return foo;
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}
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public void setFoo(String foo) {
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this.foo = foo;
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}
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}
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@Entity(name = "EntityD")
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@Audited
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public static class EntityD {
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@Id
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private Integer id;
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private String foo;
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public Integer getId() {
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return id;
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}
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public void setId(Integer id) {
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this.id = id;
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}
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public String getFoo() {
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return foo;
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}
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public void setFoo(String foo) {
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this.foo = foo;
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}
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}
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}
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