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hibernate-orm
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HHH-9908 - Regression in naming collection join tables

This commit is contained in:
Steve Ebersole 2015-08-19 11:57:24 -05:00
parent 25799c6678
commit 2c1b7ca537
2 changed files with 71 additions and 20 deletions
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14
hibernate-core/src/main/java/org/hibernate/boot/model/naming/ImplicitNamingStrategyLegacyHbmImpl.java
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@ -42,4 +42,18 @@ public class ImplicitNamingStrategyLegacyHbmImpl extends ImplicitNamingStrategyJ
return super.determineJoinColumnName( source );
}
@Override
public Identifier determineJoinTableName(ImplicitJoinTableNameSource source) {
if ( source.getAssociationOwningAttributePath() != null ) {
final String name = source.getOwningPhysicalTableName()
+ '_'
+ transformAttributePath( source.getAssociationOwningAttributePath() );
return toIdentifier( name, source.getBuildingContext() );
}
return super.determineJoinTableName( source );
}
}

77
hibernate-core/src/test/java/org/hibernate/test/namingstrategy/collectionJoinTableNaming/CollectionJoinTableNamingTest.java
View File

@ -36,9 +36,12 @@ import javax.persistence.OrderColumn;
import javax.persistence.Table;
import org.hibernate.annotations.GenericGenerator;
import org.hibernate.cfg.Configuration;
import org.hibernate.cfg.EJB3NamingStrategy;
import org.hibernate.cfg.ImprovedNamingStrategy;
import org.hibernate.boot.Metadata;
import org.hibernate.boot.MetadataSources;
import org.hibernate.boot.model.naming.ImplicitNamingStrategyJpaCompliantImpl;
import org.hibernate.boot.model.naming.ImplicitNamingStrategyLegacyHbmImpl;
import org.hibernate.boot.model.naming.ImplicitNamingStrategyLegacyJpaImpl;
import org.hibernate.boot.spi.MetadataImplementor;
import org.hibernate.mapping.Collection;
import org.hibernate.mapping.Column;
import org.hibernate.tool.hbm2ddl.SchemaExport;
@ -50,7 +53,6 @@ import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* @author Steve Ebersole
@ -59,18 +61,47 @@ import static org.junit.Assert.assertTrue;
public class CollectionJoinTableNamingTest extends BaseUnitTestCase {
@Test
@TestForIssue( jiraKey = "HHH-9908" )
public void testCollectionJoinTableNamingLegacyStrategy() {
Configuration cfg = new Configuration();
cfg.setNamingStrategy( ImprovedNamingStrategy.INSTANCE );
public void testCollectionJoinTableNamingBase() {
// really the same as the JPA compliant tests; here we just pick up the default ImplicitNamingStrategy
final MetadataSources metadataSources = new MetadataSources();
metadataSources.addAnnotatedClass( Input.class );
metadataSources.addAnnotatedClass( Ptx.class );
cfg.addAnnotatedClass( Input.class );
cfg.addAnnotatedClass( Ptx.class );
cfg.buildMappings();
final Metadata metadata = metadataSources.getMetadataBuilder()
.build();
Collection inputs1Mapping = cfg.getCollectionMapping( Ptx.class.getName() + ".inputs1" );
assertSameTableUsed( metadata );
}
@Test
@TestForIssue( jiraKey = "HHH-9908" )
public void testCollectionJoinTableNamingLegacyJpaStrategy() {
final MetadataSources metadataSources = new MetadataSources();
metadataSources.addAnnotatedClass( Input.class );
metadataSources.addAnnotatedClass( Ptx.class );
final Metadata metadata = metadataSources.getMetadataBuilder()
.applyImplicitNamingStrategy( ImplicitNamingStrategyLegacyJpaImpl.INSTANCE )
.build();
assertSameTableUsed( metadata );
}
@Test
@TestForIssue( jiraKey = "HHH-9908" )
public void testCollectionJoinTableNamingLegacyHbmStrategy() {
final MetadataSources metadataSources = new MetadataSources();
metadataSources.addAnnotatedClass( Input.class );
metadataSources.addAnnotatedClass( Ptx.class );
final Metadata metadata = metadataSources.getMetadataBuilder()
.applyImplicitNamingStrategy( ImplicitNamingStrategyLegacyHbmImpl.INSTANCE )
.build();
Collection inputs1Mapping = metadata.getCollectionBinding( Ptx.class.getName() + ".inputs1" );
assertEquals( "ptx_inputs1", inputs1Mapping.getCollectionTable().getName() );
Collection inputs2Mapping = cfg.getCollectionMapping( Ptx.class.getName() + ".inputs2" );
Collection inputs2Mapping = metadata.getCollectionBinding( Ptx.class.getName() + ".inputs2" );
assertEquals( "ptx_inputs2", inputs2Mapping.getCollectionTable().getName() );
}
@ -79,22 +110,28 @@ public class CollectionJoinTableNamingTest extends BaseUnitTestCase {
public void testCollectionJoinTableNamingJpaCompliantStrategy() {
// Even in 4.3, with JPA compliant naming, Hibernate creates an unusable table...
Configuration cfg = new Configuration();
cfg.setNamingStrategy( EJB3NamingStrategy.INSTANCE );
final MetadataSources metadataSources = new MetadataSources();
metadataSources.addAnnotatedClass( Input.class );
metadataSources.addAnnotatedClass( Ptx.class );
cfg.addAnnotatedClass( Input.class );
cfg.addAnnotatedClass( Ptx.class );
cfg.buildMappings();
final Metadata metadata = metadataSources.getMetadataBuilder()
.applyImplicitNamingStrategy( ImplicitNamingStrategyJpaCompliantImpl.INSTANCE )
.build();
Collection inputs1Mapping = cfg.getCollectionMapping( Ptx.class.getName() + ".inputs1" );
assertSameTableUsed( metadata );
}
private void assertSameTableUsed(Metadata metadata) {
Collection inputs1Mapping = metadata.getCollectionBinding( Ptx.class.getName() + ".inputs1" );
assertEquals( "ptx_input", inputs1Mapping.getCollectionTable().getName() );
Collection inputs2Mapping = cfg.getCollectionMapping( Ptx.class.getName() + ".inputs2" );
Collection inputs2Mapping = metadata.getCollectionBinding( Ptx.class.getName() + ".inputs2" );
assertEquals( "ptx_input", inputs2Mapping.getCollectionTable().getName() );
assertSame( inputs1Mapping.getCollectionTable(), inputs2Mapping.getCollectionTable() );
new SchemaExport( cfg ).create( true, false );
// NOTE : here so that tester can more easily see the produced table. It is only dumped to stdout
new SchemaExport( (MetadataImplementor) metadata ).create( true, false );
for ( int i = 0; i < inputs1Mapping.getCollectionTable().getColumnSpan(); i++ ) {
final Column column = inputs1Mapping.getCollectionTable().getColumn( i );