HHH-16919 Add test for issue

This commit is contained in:
Marco Belladelli 2023-08-03 12:02:04 +02:00
parent 02d0058eec
commit c228b5f477
1 changed files with 201 additions and 0 deletions

View File

@ -0,0 +1,201 @@
/*
* 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.orm.test.associations.any;
import org.hibernate.annotations.Any;
import org.hibernate.annotations.AnyDiscriminator;
import org.hibernate.annotations.AnyDiscriminatorValue;
import org.hibernate.annotations.AnyKeyJavaClass;
import org.hibernate.annotations.Cascade;
import org.hibernate.annotations.CascadeType;
import org.hibernate.testing.orm.junit.DomainModel;
import org.hibernate.testing.orm.junit.Jira;
import org.hibernate.testing.orm.junit.SessionFactory;
import org.hibernate.testing.orm.junit.SessionFactoryScope;
import org.junit.jupiter.api.AfterAll;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
import jakarta.persistence.Column;
import jakarta.persistence.DiscriminatorType;
import jakarta.persistence.Entity;
import jakarta.persistence.Id;
import jakarta.persistence.JoinColumn;
import jakarta.persistence.OneToOne;
import static org.assertj.core.api.Assertions.assertThat;
/**
* @author Marco Belladelli
*/
@DomainModel( annotatedClasses = {
AnyBidirectionalTest.IntegerProperty.class,
AnyBidirectionalTest.StringProperty.class,
AnyBidirectionalTest.PropertyHolder.class,
} )
@SessionFactory
@Jira( "https://hibernate.atlassian.net/browse/HHH-16919" )
public class AnyBidirectionalTest {
@BeforeAll
public void setUp(SessionFactoryScope scope) {
scope.inTransaction( session -> {
session.persist( new PropertyHolder( 1L, new IntegerProperty( 1L, "acc_num", 1234 ) ) );
session.persist( new PropertyHolder( 2L, new StringProperty( 2L, "acc_name", "daily" ) ) );
} );
}
@AfterAll
public void tearDown(SessionFactoryScope scope) {
scope.inTransaction( session -> {
session.createMutationQuery( "delete from PropertyHolder" ).executeUpdate();
session.createMutationQuery( "delete from " + Property.class.getName() ).executeUpdate();
} );
}
@Test
public void testStringProperty(SessionFactoryScope scope) {
scope.inTransaction( session -> {
final PropertyHolder propertyHolder = session.find( PropertyHolder.class, 2L );
assertThat( propertyHolder.getProperty().getName() ).isEqualTo( "acc_name" );
assertThat( propertyHolder.getProperty().getValue() ).isEqualTo( "daily" );
} );
}
@Test
public void testIntegerProperty(SessionFactoryScope scope) {
scope.inTransaction( session -> {
final PropertyHolder propertyHolder = session.find( PropertyHolder.class, 1L );
assertThat( propertyHolder.getProperty().getName() ).isEqualTo( "acc_num" );
assertThat( propertyHolder.getProperty().getValue() ).isEqualTo( 1234 );
} );
}
@Test
public void testInverseAssociation(SessionFactoryScope scope) {
scope.inTransaction( session -> {
final StringProperty stringProperty = session.find( StringProperty.class, 2L );
assertThat( stringProperty.getPropertyHolder().getId() ).isEqualTo( 2L );
} );
}
public interface Property<T> {
String getName();
T getValue();
}
@Entity( name = "IntegerProperty" )
public static class IntegerProperty implements Property<Integer> {
@Id
private Long id;
@Column( name = "property_name" )
private String name;
@Column( name = "property_value" )
private Integer value;
@OneToOne
@JoinColumn( name = "id", insertable = false, updatable = false )
private PropertyHolder propertyHolder;
public IntegerProperty() {
}
public IntegerProperty(Long id, String name, Integer value) {
this.id = id;
this.name = name;
this.value = value;
}
@Override
public String getName() {
return name;
}
@Override
public Integer getValue() {
return value;
}
public PropertyHolder getPropertyHolder() {
return propertyHolder;
}
}
@Entity( name = "StringProperty" )
public static class StringProperty implements Property<String> {
@Id
private Long id;
@Column( name = "property_name" )
private String name;
@Column( name = "property_value" )
private String value;
@OneToOne
@JoinColumn( name = "id", insertable = false, updatable = false )
private PropertyHolder propertyHolder;
public StringProperty() {
}
public StringProperty(Long id, String name, String value) {
this.id = id;
this.name = name;
this.value = value;
}
@Override
public String getName() {
return name;
}
@Override
public String getValue() {
return value;
}
public PropertyHolder getPropertyHolder() {
return propertyHolder;
}
}
@Entity( name = "PropertyHolder" )
public static class PropertyHolder {
@Id
private Long id;
@Any
@AnyKeyJavaClass( Long.class )
@AnyDiscriminator( DiscriminatorType.STRING )
@AnyDiscriminatorValue( discriminator = "I", entity = IntegerProperty.class )
@AnyDiscriminatorValue( discriminator = "S", entity = StringProperty.class )
@Column( name = "property_type" )
@JoinColumn( name = "property_id" )
@Cascade( CascadeType.ALL )
private Property property;
public PropertyHolder() {
}
public PropertyHolder(Long id, Property property) {
this.id = id;
this.property = property;
}
public Long getId() {
return id;
}
public Property getProperty() {
return property;
}
}
}