HHH-13059 Add test

This commit is contained in:
Guillaume Smet 2019-01-09 12:54:30 +01:00 committed by Gail Badner
parent e6286e04f4
commit 502fd78c45
1 changed files with 146 additions and 0 deletions

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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.batchfetch;
import static org.hibernate.testing.transaction.TransactionUtil.doInHibernate;
import java.time.ZonedDateTime;
import java.util.List;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.OneToMany;
import javax.persistence.OrderBy;
import javax.persistence.Table;
import org.hibernate.cfg.AvailableSettings;
import org.hibernate.cfg.Configuration;
import org.hibernate.testing.TestForIssue;
import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
import org.junit.Assert;
import org.junit.Test;
public class BatchFetchReferencedColumnNameTest extends BaseCoreFunctionalTestCase {
@Override
protected Class<?>[] getAnnotatedClasses() {
return new Class<?>[]{ Child.class, Parent.class };
}
@Override
protected void configure(Configuration configuration) {
super.configure( configuration );
configuration.setProperty( AvailableSettings.SHOW_SQL, Boolean.TRUE.toString() );
configuration.setProperty( AvailableSettings.FORMAT_SQL, Boolean.TRUE.toString() );
configuration.setProperty( AvailableSettings.DEFAULT_BATCH_FETCH_SIZE, "64" );
}
@Test
@TestForIssue(jiraKey = "HHH-13059")
public void test() throws Exception {
doInHibernate( this::sessionFactory, session -> {
Parent p = new Parent();
p.setId( 1L );
session.save( p );
Child c1 = new Child();
c1.setCreatedOn( ZonedDateTime.now() );
c1.setParentId( 1L );
c1.setId( 10L );
session.save( c1 );
Child c2 = new Child();
c2.setCreatedOn( ZonedDateTime.now() );
c2.setParentId( 1L );
c2.setId( 11L );
session.save( c2 );
} );
doInHibernate( this::sessionFactory, session -> {
Parent p = session.get( Parent.class, 1L );
Assert.assertNotNull( p );
Assert.assertEquals( 2, p.getChildren().size() );
} );
}
@Entity
@Table(name = "CHILD")
public static class Child {
@Id
@Column(name = "CHILD_ID")
private Long id;
@Column(name = "PARENT_ID")
private Long parentId;
@Column(name = "CREATED_ON")
private ZonedDateTime createdOn;
public ZonedDateTime getCreatedOn() {
return createdOn;
}
public void setCreatedOn(ZonedDateTime createdOn) {
this.createdOn = createdOn;
}
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public Long getParentId() {
return parentId;
}
public void setParentId(Long parentId) {
this.parentId = parentId;
}
}
@Entity
@Table(name = "PARENT")
public static class Parent {
@Id
@Column(name = "PARENT_ID")
private Long id;
@OneToMany(fetch = FetchType.EAGER, cascade = { CascadeType.ALL })
@JoinColumn(name = "PARENT_ID", referencedColumnName = "PARENT_ID")
@OrderBy("createdOn desc")
private List<Child> children;
public List<Child> getChildren() {
return children;
}
public void setChildren(List<Child> children) {
this.children = children;
}
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
}
}