HHH-4235 Add test for issue

This commit is contained in:
Andrea Boriero 2019-10-14 10:27:11 +01:00
parent 14b6330a32
commit 2985c1db98
1 changed files with 135 additions and 0 deletions

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/*
* 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>.
*/
/*
* 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.test.manytomany.mapkey;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.JoinTable;
import javax.persistence.ManyToMany;
import javax.persistence.MapKey;
import javax.persistence.Table;
import org.hibernate.cfg.AvailableSettings;
import org.hibernate.cfg.Configuration;
import org.hibernate.testing.DialectChecks;
import org.hibernate.testing.RequiresDialectFeature;
import org.hibernate.testing.TestForIssue;
import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
import org.junit.Before;
import org.junit.Test;
import static org.hamcrest.core.Is.is;
import static org.junit.Assert.assertThat;
/**
* @author Andrea Boriero
*/
@TestForIssue(jiraKey = "HHH-4235")
@RequiresDialectFeature(DialectChecks.SupportSchemaCreation.class)
public class ManyToManyWithMaykeyAndSchemaDefinitionTest extends BaseCoreFunctionalTestCase {
@Override
protected void configure(Configuration configuration) {
configuration.setProperty( AvailableSettings.HBM2DDL_CREATE_SCHEMAS, "true" );
}
@Override
protected Class<?>[] getAnnotatedClasses() {
return new Class[] { EntityA.class, EntityB.class };
}
@Before
public void setUp() {
inTransaction(
session -> {
EntityA entityA = new EntityA();
entityA.setId( 1L );
EntityB entityB = new EntityB();
entityB.setId( 1L );
entityA.setEntityBs( "B", entityB );
session.persist( entityB );
session.persist( entityA );
}
);
}
@Test
public void testRetrievingTheMapGeneratesACorrectlyQuery() {
inTransaction(
session -> {
EntityA entityA = session.get( EntityA.class, 1L );
Collection<EntityB> values = entityA.getEntityBMap().values();
assertThat( values.size(), is( 1 ) );
}
);
}
@Entity(name = "EntityA")
@Table(name = "entitya", schema = "myschema")
public static class EntityA {
@Id
private Long id;
private String name;
@ManyToMany
@MapKey(name = "id")
@JoinTable(name = "entitya_entityb", schema = "myschema", joinColumns = @JoinColumn(name = "entitya_pk"), inverseJoinColumns = @JoinColumn(name = "entityb_pk"))
private Map<String, EntityB> entityBMap = new HashMap<>();
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public void setEntityBs(String key, EntityB entityB) {
this.entityBMap.put( key, entityB );
}
public Map<String, EntityB> getEntityBMap() {
return entityBMap;
}
}
@Entity(name = "EntityB")
@Table(name = "entityb", schema = "myschema")
public static class EntityB {
@Id
private Long id;
private String name;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
}
}