HHH-14416 re-persisting removed child entities
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KARGET
Gavin King
parent
89fee1cf42
commit
5675cbbb66
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/*
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* SPDX-License-Identifier: LGPL-2.1-or-later
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* Copyright Red Hat Inc. and Hibernate Authors
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*/
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package org.hibernate.orm.test.id;
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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.orm.junit.JiraKey;
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import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
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import org.junit.Test;
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import jakarta.persistence.*;
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import static org.hibernate.testing.transaction.TransactionUtil.doInHibernate;
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public class ReSaveReferencedDeletedEntity 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.USE_IDENTIFIER_ROLLBACK, "true" );
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}
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@Test
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@JiraKey("HHH-14416")
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public void testReSaveDeletedEntity() {
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doInHibernate( this::sessionFactory, session -> {
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Parent parent = new Parent();
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Child child = new Child();
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parent.setChild( child );
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session.persist( parent );
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parent.setChild( null );
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session.remove(child);
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session.flush();
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parent.setChild( child );
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session.persist(child);
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} );
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}
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@Test
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@JiraKey("HHH-14416")
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public void testReSaveDeletedEntityWithDetach() {
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doInHibernate( this::sessionFactory, session -> {
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Parent parent = new Parent();
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Child child = new Child();
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parent.setChild( child );
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session.persist( parent );
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parent.setChild( null );
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session.remove(child);
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session.flush();
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session.detach(child);
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parent.setChild( child );
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session.persist(child);
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} );
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}
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@Entity(name = "Child")
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public static class Child {
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@Id
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@GeneratedValue(strategy = GenerationType.IDENTITY)
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private Integer id;
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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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}
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@Entity(name = "Parent")
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public static class Parent {
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@Id
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@GeneratedValue(strategy = GenerationType.IDENTITY)
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private Integer id;
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@OneToOne(cascade = CascadeType.ALL)
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private Child child;
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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 Child getChild() {
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return child;
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}
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public void setChild(Child child) {
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this.child = child;
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}
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}
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}
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@ -0,0 +1,122 @@
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/*
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* SPDX-License-Identifier: LGPL-2.1-or-later
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* Copyright Red Hat Inc. and Hibernate Authors
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*/
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package org.hibernate.orm.test.id;
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import org.hibernate.cfg.AvailableSettings;
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import org.hibernate.testing.orm.junit.JiraKey;
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import org.hibernate.orm.test.jpa.BaseEntityManagerFunctionalTestCase;
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import org.junit.Test;
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import jakarta.persistence.*;
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import java.util.Map;
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public class ReSaveReferencedDeletedEntityJPA extends BaseEntityManagerFunctionalTestCase {
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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 Map<Object, Object> buildSettings() {
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Map<Object, Object> settings = super.buildSettings();
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settings.put( AvailableSettings.USE_IDENTIFIER_ROLLBACK, "true" );
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return settings;
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}
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@Test
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@ JiraKey("HHH-14416")
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public void testRefreshUnDeletedEntityWithReferencesJPA() {
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EntityManager em = getOrCreateEntityManager();
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em.getTransaction().begin();
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Parent parent = new Parent();
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parent.setId(1);
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Child child = new Child();
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child.setId(2);
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parent.setChild( child );
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em.persist( parent );
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em.flush();
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em.remove( parent );
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em.flush();
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em.detach( parent );
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em.persist( parent );
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em.flush();
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em.refresh( child );
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em.getTransaction().commit();
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}
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@Test
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@JiraKey("HHH-14416")
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public void testReSaveDeletedEntityWithReferencesJPA() {
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EntityManager em = getOrCreateEntityManager();
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em.getTransaction().begin();
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Parent parent = new Parent();
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parent.setId(1);
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Child child = new Child();
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child.setId(2);
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parent.setChild( child );
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em.persist( parent );
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parent.setChild( null );
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em.remove( child );
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em.persist( child );
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em.getTransaction().commit();
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}
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@Entity(name = "Child")
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public static class Child {
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@Id
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private Integer id;
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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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}
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@Entity(name = "Parent")
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public static class Parent {
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@Id
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private Integer id;
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@OneToOne(cascade = CascadeType.ALL)
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private Child child;
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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 Child getChild() {
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return child;
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}
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public void setChild(Child child) {
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this.child = child;
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}
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}
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}
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