HHH-13627 Add test for issue

This commit is contained in:
Marco Belladelli 2023-03-09 16:47:19 +01:00 committed by Christian Beikov
parent 6a31527d28
commit 7b991f582b
1 changed files with 222 additions and 0 deletions

View File

@ -0,0 +1,222 @@
/*
* 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.cache;
import java.util.HashSet;
import java.util.Objects;
import java.util.Set;
import org.hibernate.CacheMode;
import org.hibernate.annotations.Cache;
import org.hibernate.annotations.CacheConcurrencyStrategy;
import org.hibernate.testing.orm.junit.DomainModel;
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.Cacheable;
import jakarta.persistence.Column;
import jakarta.persistence.Entity;
import jakarta.persistence.FetchType;
import jakarta.persistence.Id;
import jakarta.persistence.JoinColumn;
import jakarta.persistence.ManyToOne;
import jakarta.persistence.OneToMany;
import static org.assertj.core.api.Assertions.assertThat;
/**
* @author Marco Belladelli
*/
@SessionFactory
@DomainModel( annotatedClasses = {
CacheModeGetUpdateTest.Phone.class,
CacheModeGetUpdateTest.Person.class
} )
public class CacheModeGetUpdateTest {
private static final long PHONE_ID = 1L;
private static final long PERSON_ID = 2L;
@BeforeAll
public void setUp(SessionFactoryScope scope) {
scope.inTransaction( session -> {
session.persist( new Phone( PHONE_ID, "123" ) );
session.persist( new Person( PERSON_ID, "Marco" ) );
} );
}
@AfterAll
public void tearDown(SessionFactoryScope scope) {
scope.inTransaction( session -> {
session.createMutationQuery( "delete from Phone" ).executeUpdate();
session.createMutationQuery( "delete from Person" ).executeUpdate();
} );
}
@Test
public void test(SessionFactoryScope scope) {
scope.inTransaction( session -> {
session.setCacheMode( CacheMode.GET );
final Phone phone = session.find( Phone.class, PHONE_ID );
final Person person = session.find( Person.class, PERSON_ID );
phone.setPerson( person );
person.getPhones().add( phone );
session.persist( phone );
} );
// in a different transaction
scope.inTransaction( session -> {
final Phone phone = session.find( Phone.class, PHONE_ID );
assertThat( phone.getPerson() ).isNotNull();
} );
}
@Entity( name = "Phone" )
@Cacheable
@Cache( usage = CacheConcurrencyStrategy.TRANSACTIONAL )
public static class Phone {
@Id
private Long id;
@Column( name = "phone_number" )
private String number;
@ManyToOne( fetch = FetchType.LAZY )
@JoinColumn
private Person person;
public Phone() {
}
public Phone(final long id, final String number) {
setId( id );
setNumber( number );
}
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getNumber() {
return number;
}
public void setNumber(String number) {
this.number = number;
}
public Person getPerson() {
return person;
}
public void setPerson(Person person) {
this.person = person;
}
@Override
public String toString() {
return "Phone{" +
"id=" + id +
", number='" + number + '\'' +
", person=" + person +
'}';
}
@Override
public boolean equals(Object o) {
if ( this == o ) {
return true;
}
if ( o == null || getClass() != o.getClass() ) {
return false;
}
Phone phone = (Phone) o;
return Objects.equals( id, phone.id ) && Objects.equals( number, phone.number ) && Objects.equals(
person,
phone.person
);
}
@Override
public int hashCode() {
return Objects.hash( id, number, person );
}
}
@Entity( name = "Person" )
@Cacheable
@Cache( usage = CacheConcurrencyStrategy.TRANSACTIONAL )
public static class Person {
@Id
private Long id;
private String name;
@OneToMany( fetch = FetchType.LAZY, mappedBy = "person" )
private final Set<Phone> phones = new HashSet<>();
public Person() {
}
public Person(final long id, final String name) {
setId( id );
setName( name );
}
public Long getId() {
return id;
}
public void setId(final Long id) {
this.id = id;
}
public String getName() {
return name;
}
@Override
public String toString() {
return "Person{" +
"id=" + id +
", name='" + name +
'}';
}
@Override
public boolean equals(Object o) {
if ( this == o ) {
return true;
}
if ( o == null || getClass() != o.getClass() ) {
return false;
}
Person person = (Person) o;
return Objects.equals( id, person.id ) && Objects.equals( name, person.name );
}
@Override
public int hashCode() {
return Objects.hash( id, name );
}
public void setName(final String name) {
this.name = name;
}
public Set<Phone> getPhones() {
return phones;
}
}
}