HHH-17045 Add test for issue
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Marco Belladelli
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aa632a819a
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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.rowid;
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import org.hibernate.annotations.RowId;
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import org.hibernate.dialect.Dialect;
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import org.hibernate.testing.jdbc.SQLStatementInspector;
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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.CascadeType;
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import jakarta.persistence.Column;
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import jakarta.persistence.Entity;
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import jakarta.persistence.Id;
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import jakarta.persistence.MapsId;
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import jakarta.persistence.OneToOne;
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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 = { RowIdUpdateTest.SimpleEntity.class, RowIdUpdateTest.ParentEntity.class } )
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@SessionFactory( useCollectingStatementInspector = true )
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@Jira( "https://hibernate.atlassian.net/browse/HHH-17045" )
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public class RowIdUpdateTest {
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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 SimpleEntity( 1L, "initial_status" ) );
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session.persist( new ParentEntity( 2L, new SimpleEntity( 2L, "initial_status" ) ) );
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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 -> {
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session.createMutationQuery( "delete from ParentEntity" ).executeUpdate();
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session.createMutationQuery( "delete from SimpleEntity" ).executeUpdate();
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} );
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}
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@Test
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public void testSimpleUpdateSameTransaction(SessionFactoryScope scope) {
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final SQLStatementInspector inspector = scope.getCollectingStatementInspector();
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inspector.clear();
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scope.inTransaction( session -> {
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final SimpleEntity simpleEntity = new SimpleEntity( 3L, "initial_status" );
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session.persist( simpleEntity );
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session.flush();
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simpleEntity.setStatus( "new_status" );
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inspector.clear();
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} );
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// the update should have used the primary key, as the row-id value is not available
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checkUpdateQuery( inspector, true );
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scope.inTransaction( session -> assertThat(
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session.find( SimpleEntity.class, 3L ).getStatus()
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).isEqualTo( "new_status" ) );
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}
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@Test
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public void testRelatedUpdateSameTransaction(SessionFactoryScope scope) {
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final SQLStatementInspector inspector = scope.getCollectingStatementInspector();
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inspector.clear();
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scope.inTransaction( session -> {
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final ParentEntity parent = new ParentEntity(
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4L,
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new SimpleEntity(
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4L,
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"initial_status"
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)
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);
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session.persist( parent );
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session.flush();
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parent.getChild().setStatus( "new_status" );
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inspector.clear();
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} );
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// the update should have used the primary key, as the row-id value is not available
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checkUpdateQuery( inspector, true );
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scope.inTransaction( session -> assertThat(
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session.find( SimpleEntity.class, 4L ).getStatus()
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).isEqualTo( "new_status" ) );
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}
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@Test
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public void testSimpleUpdateDifferentTransaction(SessionFactoryScope scope) {
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final SQLStatementInspector inspector = scope.getCollectingStatementInspector();
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scope.inTransaction( session -> {
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final SimpleEntity simpleEntity = session.find( SimpleEntity.class, 1L );
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simpleEntity.setStatus( "new_status" );
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inspector.clear();
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} );
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final Dialect dialect = scope.getSessionFactory().getJdbcServices().getDialect();
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checkUpdateQuery( inspector, dialect.rowId( "" ) == null );
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scope.inTransaction( session -> assertThat(
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session.find( SimpleEntity.class, 1L ).getStatus()
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).isEqualTo( "new_status" ) );
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}
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@Test
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public void testRelatedUpdateRelatedDifferentTransaction(SessionFactoryScope scope) {
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final SQLStatementInspector inspector = scope.getCollectingStatementInspector();
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scope.inTransaction( session -> {
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final ParentEntity parent = session.find( ParentEntity.class, 2L );
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parent.getChild().setStatus( "new_status" );
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inspector.clear();
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} );
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final Dialect dialect = scope.getSessionFactory().getJdbcServices().getDialect();
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checkUpdateQuery( inspector, dialect.rowId( "" ) == null );
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scope.inTransaction( session -> assertThat(
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session.find( SimpleEntity.class, 2L ).getStatus()
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).isEqualTo( "new_status" ) );
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}
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private void checkUpdateQuery(SQLStatementInspector inspector, boolean shouldUsePrimaryKey) {
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inspector.assertNumberOfOccurrenceInQueryNoSpace( 0, "primary_key", shouldUsePrimaryKey ? 1 : 0 );
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}
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@Entity( name = "SimpleEntity" )
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@RowId
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public static class SimpleEntity {
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@Id
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@Column( name = "primary_key" )
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public Long primaryKey;
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public String status;
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public SimpleEntity() {
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}
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public SimpleEntity(Long primaryKey, String status) {
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this.primaryKey = primaryKey;
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this.status = status;
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}
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public String getStatus() {
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return status;
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}
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public void setStatus(String status) {
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this.status = status;
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}
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}
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@Entity( name = "ParentEntity" )
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public static class ParentEntity {
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@Id
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public Long id;
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@OneToOne( cascade = CascadeType.ALL )
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@MapsId
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public SimpleEntity child;
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public ParentEntity() {
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}
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public ParentEntity(Long id, SimpleEntity child) {
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this.id = id;
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this.child = child;
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}
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public SimpleEntity getChild() {
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return child;
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}
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}
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}
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