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