| /******************************************************************************* |
| * Copyright (c) 2007, 2010 Oracle. All rights reserved. |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v1.0, which accompanies this distribution |
| * and is available at http://www.eclipse.org/legal/epl-v10.html. |
| * |
| * Contributors: |
| * Oracle - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.jpt.jpa.core.tests.internal.context.orm; |
| |
| import java.util.Iterator; |
| import org.eclipse.jdt.core.ICompilationUnit; |
| import org.eclipse.jpt.common.utility.internal.iterators.ArrayIterator; |
| import org.eclipse.jpt.jpa.core.JptJpaCorePlugin; |
| import org.eclipse.jpt.jpa.core.MappingKeys; |
| import org.eclipse.jpt.jpa.core.context.GeneratedValue; |
| import org.eclipse.jpt.jpa.core.context.GenerationType; |
| import org.eclipse.jpt.jpa.core.context.IdMapping; |
| import org.eclipse.jpt.jpa.core.context.orm.OrmGeneratedValue; |
| import org.eclipse.jpt.jpa.core.context.orm.OrmIdMapping; |
| import org.eclipse.jpt.jpa.core.context.orm.OrmPersistentAttribute; |
| import org.eclipse.jpt.jpa.core.context.orm.OrmPersistentType; |
| import org.eclipse.jpt.jpa.core.context.orm.OrmReadOnlyPersistentAttribute; |
| import org.eclipse.jpt.jpa.core.resource.java.JPA; |
| import org.eclipse.jpt.jpa.core.resource.orm.XmlGeneratedValue; |
| import org.eclipse.jpt.jpa.core.resource.orm.XmlId; |
| import org.eclipse.jpt.jpa.core.resource.persistence.PersistenceFactory; |
| import org.eclipse.jpt.jpa.core.resource.persistence.XmlMappingFileRef; |
| import org.eclipse.jpt.jpa.core.tests.internal.context.ContextModelTestCase; |
| |
| |
| @SuppressWarnings("nls")public class OrmGeneratedValueTests extends ContextModelTestCase |
| { |
| public OrmGeneratedValueTests(String name) { |
| super(name); |
| } |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| XmlMappingFileRef mappingFileRef = PersistenceFactory.eINSTANCE.createXmlMappingFileRef(); |
| mappingFileRef.setFileName(JptJpaCorePlugin.DEFAULT_ORM_XML_RUNTIME_PATH.toString()); |
| getXmlPersistenceUnit().getMappingFiles().add(mappingFileRef); |
| getPersistenceXmlResource().save(null); |
| } |
| |
| private ICompilationUnit createTestEntity() throws Exception { |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(JPA.ENTITY, JPA.ID); |
| } |
| @Override |
| public void appendTypeAnnotationTo(StringBuilder sb) { |
| sb.append("@Entity"); |
| } |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append("@Id"); |
| } |
| }); |
| } |
| |
| public void testUpdateSpecifiedName() throws Exception { |
| OrmPersistentType ormPersistentType = getEntityMappings().addPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, "model.Foo"); |
| OrmPersistentAttribute ormPersistentAttribute = ormPersistentType.addSpecifiedAttribute(MappingKeys.ID_ATTRIBUTE_MAPPING_KEY, "idMapping"); |
| OrmIdMapping ormIdMapping = (OrmIdMapping) ormPersistentAttribute.getMapping(); |
| OrmGeneratedValue ormGeneratedValue = ormIdMapping.addGeneratedValue(); |
| XmlId idResource = getXmlEntityMappings().getEntities().get(0).getAttributes().getIds().get(0); |
| XmlGeneratedValue generatedValueResource = idResource.getGeneratedValue(); |
| |
| //set generator in the resource model, verify context model updated |
| generatedValueResource.setGenerator("FOO"); |
| assertEquals("FOO", ormGeneratedValue.getSpecifiedGenerator()); |
| assertEquals("FOO", generatedValueResource.getGenerator()); |
| |
| //set name to null in the resource model |
| generatedValueResource.setGenerator(null); |
| assertNull(ormGeneratedValue.getSpecifiedGenerator()); |
| assertNull(generatedValueResource.getGenerator()); |
| } |
| |
| public void testModifySpecifiedName() throws Exception { |
| OrmPersistentType ormPersistentType = getEntityMappings().addPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, "model.Foo"); |
| OrmPersistentAttribute ormPersistentAttribute = ormPersistentType.addSpecifiedAttribute(MappingKeys.ID_ATTRIBUTE_MAPPING_KEY, "idMapping"); |
| OrmIdMapping ormIdMapping = (OrmIdMapping) ormPersistentAttribute.getMapping(); |
| OrmGeneratedValue ormGeneratedValue = ormIdMapping.addGeneratedValue(); |
| XmlId idResource = getXmlEntityMappings().getEntities().get(0).getAttributes().getIds().get(0); |
| XmlGeneratedValue generatedValueResource = idResource.getGeneratedValue(); |
| |
| //set name in the context model, verify resource model modified |
| ormGeneratedValue.setSpecifiedGenerator("FOO"); |
| assertEquals("FOO", generatedValueResource.getGenerator()); |
| assertEquals("FOO", ormGeneratedValue.getSpecifiedGenerator()); |
| |
| //set name to null in the context model |
| ormGeneratedValue.setSpecifiedGenerator(null); |
| assertNull(generatedValueResource.getGenerator()); |
| assertNull(ormGeneratedValue.getSpecifiedGenerator()); |
| } |
| |
| public void testDefaultsFromJava() throws Exception { |
| createTestEntity(); |
| OrmPersistentType ormPersistentType = getEntityMappings().addPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, FULLY_QUALIFIED_TYPE_NAME); |
| |
| OrmReadOnlyPersistentAttribute ormIdAttribute = ormPersistentType.virtualAttributes().next(); |
| IdMapping ormIdMapping = (IdMapping) ormIdAttribute.getMapping(); |
| assertEquals(null, ormIdMapping.getGeneratedValue()); |
| |
| IdMapping javaIdMapping = (IdMapping) ormPersistentType.getJavaPersistentType().attributes().next().getMapping(); |
| GeneratedValue javaGeneratedValue = javaIdMapping.addGeneratedValue(); |
| javaGeneratedValue.setSpecifiedGenerator("Foo"); |
| javaGeneratedValue.setSpecifiedStrategy(GenerationType.SEQUENCE); |
| |
| assertEquals("Foo", ormIdMapping.getGeneratedValue().getSpecifiedGenerator()); |
| assertEquals(GenerationType.SEQUENCE, ormIdMapping.getGeneratedValue().getSpecifiedStrategy()); |
| assertEquals("Foo", javaGeneratedValue.getSpecifiedGenerator()); |
| assertEquals(GenerationType.SEQUENCE, javaGeneratedValue.getSpecifiedStrategy()); |
| |
| ormIdAttribute.convertToSpecified(); |
| ormIdAttribute = ormPersistentType.specifiedAttributes().next(); |
| ormIdMapping = (IdMapping) ormIdAttribute.getMapping(); |
| assertEquals(null, ormIdMapping.getGeneratedValue()); |
| assertEquals("Foo", javaGeneratedValue.getSpecifiedGenerator()); |
| assertEquals(GenerationType.SEQUENCE, javaGeneratedValue.getSpecifiedStrategy()); |
| |
| ((OrmPersistentAttribute) ormIdAttribute).convertToVirtual(); |
| ormIdAttribute = ormPersistentType.getAttributeNamed("id"); |
| ormIdMapping = (IdMapping) ormIdAttribute.getMapping(); |
| assertEquals("Foo", ormIdMapping.getGeneratedValue().getSpecifiedGenerator()); |
| assertEquals(GenerationType.SEQUENCE, ormIdMapping.getGeneratedValue().getSpecifiedStrategy()); |
| assertEquals("Foo", javaGeneratedValue.getSpecifiedGenerator()); |
| assertEquals(GenerationType.SEQUENCE, javaGeneratedValue.getSpecifiedStrategy()); |
| } |
| } |