HHH-17834 Add test for issue
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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.orm.test.mapping.inheritance.version;
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import org.hibernate.testing.orm.junit.DomainModel;
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import org.hibernate.testing.orm.junit.Jira;
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import org.hibernate.testing.orm.junit.SessionFactory;
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import org.hibernate.testing.orm.junit.SessionFactoryScope;
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import org.junit.jupiter.api.AfterAll;
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import org.junit.jupiter.api.BeforeAll;
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import org.junit.jupiter.api.Test;
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import jakarta.persistence.Entity;
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import jakarta.persistence.Id;
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import jakarta.persistence.Inheritance;
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import jakarta.persistence.InheritanceType;
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import jakarta.persistence.LockModeType;
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import jakarta.persistence.Version;
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import static org.assertj.core.api.Assertions.assertThat;
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/**
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* @author Marco Belladelli
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*/
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@DomainModel( annotatedClasses = {
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TablePerClassAbstractRootTypeVersionUpdateTest.Animal.class,
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TablePerClassAbstractRootTypeVersionUpdateTest.Dog.class,
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TablePerClassAbstractRootTypeVersionUpdateTest.Shepherd.class,
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} )
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@SessionFactory
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@Jira( "https://hibernate.atlassian.net/browse/HHH-17834" )
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public class TablePerClassAbstractRootTypeVersionUpdateTest {
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@Test
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public void testOptimisticIncrement(SessionFactoryScope scope) {
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scope.inTransaction( session -> {
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final Dog dog = session.find( Dog.class, 1L, LockModeType.OPTIMISTIC_FORCE_INCREMENT );
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assertThat( dog.getVersion() ).isEqualTo( 0L );
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dog.setName( "updated_1" );
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session.flush();
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assertThat( dog.getVersion() ).isEqualTo( 1L );
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} );
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scope.inSession( session -> assertThat( session.find( Dog.class, 1L ).getVersion() ).isEqualTo( 2L ) );
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}
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@Test
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public void testPessimisticIncrement(SessionFactoryScope scope) {
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scope.inSession( session -> assertThat( session.find( Dog.class, 2L ).getVersion() ).isEqualTo( 0L ) );
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scope.inTransaction( session -> {
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final Shepherd dog = session.find( Shepherd.class, 2L, LockModeType.PESSIMISTIC_FORCE_INCREMENT );
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assertThat( dog.getVersion() ).isEqualTo( 1L );
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dog.setName( "updated_2" );
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session.flush();
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assertThat( dog.getVersion() ).isEqualTo( 2L );
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} );
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}
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@BeforeAll
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public void setUp(SessionFactoryScope scope) {
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scope.inTransaction( session -> {
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session.persist( new Dog( 1L, "dog_1" ) );
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session.persist( new Shepherd( 2L, "dog_2" ) );
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} );
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}
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@AfterAll
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public void tearDown(SessionFactoryScope scope) {
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scope.inTransaction( session -> session.createMutationQuery( "delete from Animal" ).executeUpdate() );
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}
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@Entity( name = "Animal" )
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@Inheritance( strategy = InheritanceType.TABLE_PER_CLASS )
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abstract static class Animal {
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@Id
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private Long id;
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private String name;
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@Version
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private Long version;
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public Animal() {
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}
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public Animal(Long id, String name) {
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this.id = id;
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this.name = name;
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}
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public String getName() {
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return name;
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}
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public void setName(String name) {
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this.name = name;
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}
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public Long getVersion() {
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return version;
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}
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}
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@Entity( name = "Dog" )
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static class Dog extends Animal {
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public Dog() {
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}
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public Dog(Long id, String name) {
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super( id, name );
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}
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}
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@Entity( name = "Shepherd" )
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static class Shepherd extends Dog {
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public Shepherd() {
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}
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public Shepherd(Long id, String name) {
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super( id, name );
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}
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}
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}
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