HHH-11928 : test cases
This commit is contained in:
Gail Badner
parent
ef81e39d19
commit
310a43e5e7
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@ -0,0 +1,174 @@
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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.test.component.empty;
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import java.io.Serializable;
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import java.util.Set;
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import javax.persistence.ElementCollection;
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import javax.persistence.Embeddable;
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import javax.persistence.EmbeddedId;
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import javax.persistence.Entity;
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import javax.persistence.FetchType;
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import org.hibernate.Hibernate;
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import org.hibernate.cfg.Configuration;
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import org.hibernate.cfg.Environment;
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import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
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import org.junit.Test;
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import static org.hibernate.testing.transaction.TransactionUtil.doInHibernate;
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import static org.junit.Assert.assertFalse;
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import static org.junit.Assert.assertNull;
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import static org.junit.Assert.assertTrue;
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/**
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* @author Gail Badner
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*/
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public class EmptyCompositeCollectionKeyEagerTest extends BaseCoreFunctionalTestCase {
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@Override
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protected Class<?>[] getAnnotatedClasses() {
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return new Class[] {
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AnEntity.class
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};
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}
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@Override
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protected void configure(Configuration configuration) {
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super.configure( configuration );
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configuration.getProperties().put( Environment.CREATE_EMPTY_COMPOSITES_ENABLED, "true" );
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configuration.getProperties().put( Environment.USE_SECOND_LEVEL_CACHE, "false" );
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}
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@Test
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public void testGetEntityWithEmptyCollection() {
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AnEntity.PK id = doInHibernate(
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this::sessionFactory,
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session -> {
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final AnEntity anEntity = new AnEntity( new AnEntity.PK( "first", "last" ));
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session.persist( anEntity );
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return anEntity.id;
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}
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);
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doInHibernate(
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this::sessionFactory,
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session -> {
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final AnEntity anEntity = session.find( AnEntity.class, id );
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assertTrue( Hibernate.isInitialized( anEntity.names ) );
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assertTrue( anEntity.names.isEmpty() );
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}
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);
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}
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@Test
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public void testQueryEntityWithEmptyCollection() {
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AnEntity.PK id = doInHibernate(
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this::sessionFactory,
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session -> {
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final AnEntity anEntity = new AnEntity( new AnEntity.PK( "first", "last" ) );
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session.persist( anEntity );
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return anEntity.id;
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}
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);
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doInHibernate(
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this::sessionFactory,
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session -> {
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final AnEntity anEntity = session.createQuery(
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"from AnEntity where id = :id",
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AnEntity.class
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).setParameter( "id", id ).uniqueResult();
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assertTrue( Hibernate.isInitialized( anEntity.names ) );
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assertTrue( anEntity.names.isEmpty() );
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}
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);
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}
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@Test
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public void testQueryEntityJoinFetchEmptyCollection() {
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AnEntity.PK id = doInHibernate(
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this::sessionFactory,
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session -> {
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final AnEntity anEntity = new AnEntity( new AnEntity.PK( "first", "last" ) );
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session.persist( anEntity );
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return anEntity.id;
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}
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);
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doInHibernate(
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this::sessionFactory,
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session -> {
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final AnEntity anEntity = session.createQuery(
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"from AnEntity e join fetch e.names where e.id = :id ",
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AnEntity.class
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).setParameter( "id", id ).uniqueResult();
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assertNull( anEntity );
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}
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);
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}
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@Test
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public void testQueryEntityLeftJoinFetchEmptyCollection() {
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AnEntity.PK id = doInHibernate(
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this::sessionFactory,
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session -> {
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final AnEntity anEntity = new AnEntity( new AnEntity.PK( "first", "last" ) );
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session.persist( anEntity );
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return anEntity.id;
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}
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);
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doInHibernate(
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this::sessionFactory,
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session -> {
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final AnEntity anEntity = session.createQuery(
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"from AnEntity e left join fetch e.names where e.id = :id",
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AnEntity.class
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).setParameter( "id", id ).uniqueResult();
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assertTrue( Hibernate.isInitialized( anEntity.names ) );
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assertTrue( anEntity.names.isEmpty() );
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}
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);
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}
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@Override
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protected boolean isCleanupTestDataRequired() {
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return true;
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}
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@Entity(name = "AnEntity")
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public static class AnEntity {
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@EmbeddedId
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private PK id;
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@ElementCollection(fetch = FetchType.EAGER)
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private Set<String> names;
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public AnEntity() {
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}
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public AnEntity(PK id) {
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this.id = id;
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}
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@Embeddable
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public static class PK implements Serializable {
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private String firstName;
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private String lastName;
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public PK() {
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}
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public PK(String firstName, String lastName) {
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this.firstName = firstName;
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this.lastName = lastName;
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}
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}
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}
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}
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@ -0,0 +1,176 @@
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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.test.component.empty;
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import java.io.Serializable;
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import java.util.Set;
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import javax.persistence.ElementCollection;
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import javax.persistence.Embeddable;
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import javax.persistence.EmbeddedId;
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import javax.persistence.Entity;
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import org.hibernate.Hibernate;
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import org.hibernate.cfg.Configuration;
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import org.hibernate.cfg.Environment;
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import org.hibernate.testing.TestForIssue;
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import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
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import org.junit.Test;
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import static org.hibernate.testing.transaction.TransactionUtil.doInHibernate;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertFalse;
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import static org.junit.Assert.assertNull;
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import static org.junit.Assert.assertTrue;
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/**
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* @author Gail Badner
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*/
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public class EmptyCompositeCollectionKeyLazyTest extends BaseCoreFunctionalTestCase {
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@Override
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protected Class<?>[] getAnnotatedClasses() {
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return new Class[] {
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AnEntity.class
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};
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}
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@Override
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protected void configure(Configuration configuration) {
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super.configure( configuration );
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configuration.getProperties().put( Environment.CREATE_EMPTY_COMPOSITES_ENABLED, "true" );
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configuration.getProperties().put( Environment.USE_SECOND_LEVEL_CACHE, "false" );
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}
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@Test
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public void testGetEntityWithEmptyCollection() {
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AnEntity.PK id = doInHibernate(
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this::sessionFactory,
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session -> {
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final AnEntity anEntity = new AnEntity( new AnEntity.PK( "first", "last" ));
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session.persist( anEntity );
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return anEntity.id;
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}
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);
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doInHibernate(
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this::sessionFactory,
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session -> {
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final AnEntity anEntity = session.find( AnEntity.class, id );
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assertFalse( Hibernate.isInitialized( anEntity.names ) );
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assertTrue( anEntity.names.isEmpty() );
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}
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);
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}
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@Test
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public void testQueryEntityWithEmptyCollection() {
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AnEntity.PK id = doInHibernate(
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this::sessionFactory,
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session -> {
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final AnEntity anEntity = new AnEntity( new AnEntity.PK( "first", "last" ) );
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session.persist( anEntity );
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return anEntity.id;
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}
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);
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doInHibernate(
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this::sessionFactory,
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session -> {
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final AnEntity anEntity = session.createQuery(
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"from AnEntity where id = :id",
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AnEntity.class
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).setParameter( "id", id ).uniqueResult();
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assertFalse( Hibernate.isInitialized( anEntity.names ) );
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assertTrue( anEntity.names.isEmpty() );
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}
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);
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}
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@Test
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public void testQueryEntityJoinFetchEmptyCollection() {
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AnEntity.PK id = doInHibernate(
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this::sessionFactory,
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session -> {
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final AnEntity anEntity = new AnEntity( new AnEntity.PK( "first", "last" ) );
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session.persist( anEntity );
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return anEntity.id;
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}
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);
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doInHibernate(
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this::sessionFactory,
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session -> {
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final AnEntity anEntity = session.createQuery(
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"from AnEntity e join fetch e.names where e.id = :id ",
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AnEntity.class
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).setParameter( "id", id ).uniqueResult();
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assertNull( anEntity );
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}
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);
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}
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@Test
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@TestForIssue( jiraKey = "HHH-11928" )
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public void testQueryEntityLeftJoinFetchEmptyCollection() {
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AnEntity.PK id = doInHibernate(
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this::sessionFactory,
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session -> {
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final AnEntity anEntity = new AnEntity( new AnEntity.PK( "first", "last" ) );
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session.persist( anEntity );
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return anEntity.id;
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}
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);
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doInHibernate(
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this::sessionFactory,
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session -> {
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final AnEntity anEntity = session.createQuery(
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"from AnEntity e left join fetch e.names where e.id = :id",
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AnEntity.class
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).setParameter( "id", id ).uniqueResult();
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assertTrue( Hibernate.isInitialized( anEntity.names ) );
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assertTrue( anEntity.names.isEmpty() );
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}
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);
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}
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@Override
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protected boolean isCleanupTestDataRequired() {
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return true;
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}
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@Entity(name = "AnEntity")
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public static class AnEntity {
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@EmbeddedId
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private PK id;
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@ElementCollection
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private Set<String> names;
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public AnEntity() {
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}
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public AnEntity(PK id) {
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this.id = id;
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}
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@Embeddable
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public static class PK implements Serializable {
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private String firstName;
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private String lastName;
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public PK() {
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}
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public PK(String firstName, String lastName) {
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this.firstName = firstName;
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this.lastName = lastName;
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}
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}
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}
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}
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