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HHH-11928 : test cases

This commit is contained in:
Gail Badner 2017-08-15 22:13:34 -07:00
parent ef81e39d19
commit 310a43e5e7
2 changed files with 350 additions and 0 deletions
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174
hibernate-core/src/test/java/org/hibernate/test/component/empty/EmptyCompositeCollectionKeyEagerTest.java Normal file
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/*
* 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.component.empty;
import java.io.Serializable;
import java.util.Set;
import javax.persistence.ElementCollection;
import javax.persistence.Embeddable;
import javax.persistence.EmbeddedId;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import org.hibernate.Hibernate;
import org.hibernate.cfg.Configuration;
import org.hibernate.cfg.Environment;
import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
import org.junit.Test;
import static org.hibernate.testing.transaction.TransactionUtil.doInHibernate;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
/**
* @author Gail Badner
*/
public class EmptyCompositeCollectionKeyEagerTest extends BaseCoreFunctionalTestCase {
@Override
protected Class<?>[] getAnnotatedClasses() {
return new Class[] {
AnEntity.class
};
}
@Override
protected void configure(Configuration configuration) {
super.configure( configuration );
configuration.getProperties().put( Environment.CREATE_EMPTY_COMPOSITES_ENABLED, "true" );
configuration.getProperties().put( Environment.USE_SECOND_LEVEL_CACHE, "false" );
}
@Test
public void testGetEntityWithEmptyCollection() {
AnEntity.PK id = doInHibernate(
this::sessionFactory,
session -> {
final AnEntity anEntity = new AnEntity( new AnEntity.PK( "first", "last" ));
session.persist( anEntity );
return anEntity.id;
}
);
doInHibernate(
this::sessionFactory,
session -> {
final AnEntity anEntity = session.find( AnEntity.class, id );
assertTrue( Hibernate.isInitialized( anEntity.names ) );
assertTrue( anEntity.names.isEmpty() );
}
);
}
@Test
public void testQueryEntityWithEmptyCollection() {
AnEntity.PK id = doInHibernate(
this::sessionFactory,
session -> {
final AnEntity anEntity = new AnEntity( new AnEntity.PK( "first", "last" ) );
session.persist( anEntity );
return anEntity.id;
}
);
doInHibernate(
this::sessionFactory,
session -> {
final AnEntity anEntity = session.createQuery(
"from AnEntity where id = :id",
AnEntity.class
).setParameter( "id", id ).uniqueResult();
assertTrue( Hibernate.isInitialized( anEntity.names ) );
assertTrue( anEntity.names.isEmpty() );
}
);
}
@Test
public void testQueryEntityJoinFetchEmptyCollection() {
AnEntity.PK id = doInHibernate(
this::sessionFactory,
session -> {
final AnEntity anEntity = new AnEntity( new AnEntity.PK( "first", "last" ) );
session.persist( anEntity );
return anEntity.id;
}
);
doInHibernate(
this::sessionFactory,
session -> {
final AnEntity anEntity = session.createQuery(
"from AnEntity e join fetch e.names where e.id = :id ",
AnEntity.class
).setParameter( "id", id ).uniqueResult();
assertNull( anEntity );
}
);
}
@Test
public void testQueryEntityLeftJoinFetchEmptyCollection() {
AnEntity.PK id = doInHibernate(
this::sessionFactory,
session -> {
final AnEntity anEntity = new AnEntity( new AnEntity.PK( "first", "last" ) );
session.persist( anEntity );
return anEntity.id;
}
);
doInHibernate(
this::sessionFactory,
session -> {
final AnEntity anEntity = session.createQuery(
"from AnEntity e left join fetch e.names where e.id = :id",
AnEntity.class
).setParameter( "id", id ).uniqueResult();
assertTrue( Hibernate.isInitialized( anEntity.names ) );
assertTrue( anEntity.names.isEmpty() );
}
);
}
@Override
protected boolean isCleanupTestDataRequired() {
return true;
}
@Entity(name = "AnEntity")
public static class AnEntity {
@EmbeddedId
private PK id;
@ElementCollection(fetch = FetchType.EAGER)
private Set<String> names;
public AnEntity() {
}
public AnEntity(PK id) {
this.id = id;
}
@Embeddable
public static class PK implements Serializable {
private String firstName;
private String lastName;
public PK() {
}
public PK(String firstName, String lastName) {
this.firstName = firstName;
this.lastName = lastName;
}
}
}
}

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