| /******************************************************************************* |
| * Copyright (c) 2009 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.eclipselink2_0.core.tests.internal.context.orm; |
| |
| import java.util.Iterator; |
| import org.eclipse.jpt.core.MappingKeys; |
| import org.eclipse.jpt.core.context.orm.OrmPersistentAttribute; |
| import org.eclipse.jpt.core.context.orm.OrmPersistentType; |
| import org.eclipse.jpt.core.jpa2.context.orm.OrmManyToOneMapping2_0; |
| import org.eclipse.jpt.core.jpa2.context.orm.OrmOneToOneMapping2_0; |
| import org.eclipse.jpt.core.resource.java.JPA; |
| import org.eclipse.jpt.core.resource.orm.XmlEntity; |
| import org.eclipse.jpt.core.resource.orm.XmlManyToOne; |
| import org.eclipse.jpt.core.resource.orm.XmlOneToOne; |
| import org.eclipse.jpt.core.resource.orm.v2_0.XmlDerivedId_2_0; |
| import org.eclipse.jpt.core.resource.orm.v2_0.XmlMapsId_2_0; |
| import org.eclipse.jpt.utility.internal.CollectionTools; |
| import org.eclipse.jpt.utility.internal.iterators.ArrayIterator; |
| |
| @SuppressWarnings("nls") |
| public class Eclipselink2_0OrmManyToOneMappingTests |
| extends EclipseLink2_0OrmContextModelTestCase |
| { |
| public Eclipselink2_0OrmManyToOneMappingTests(String name) { |
| super(name); |
| } |
| |
| |
| private void createTestEntity() throws Exception { |
| createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(JPA.ENTITY, JPA.MANY_TO_ONE); |
| } |
| |
| @Override |
| public void appendTypeAnnotationTo(StringBuilder sb) { |
| sb.append("@Entity"); |
| sb.append(CR); |
| } |
| |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append(CR); |
| sb.append(" @ManyToOne"); |
| sb.append(CR); |
| sb.append(" private Address address;"); |
| sb.append(CR); |
| sb.append(CR); |
| sb.append(" @Id"); |
| } |
| }); |
| OrmPersistentType ormPersistentType = getEntityMappings().addPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, FULLY_QUALIFIED_TYPE_NAME); |
| for (OrmPersistentAttribute each : CollectionTools.iterable(ormPersistentType.attributes())) { |
| each.makeSpecified(); |
| } |
| } |
| |
| private void createTestEntityWithDerivedId() throws Exception { |
| createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(JPA.ENTITY, JPA.MANY_TO_ONE, JPA.ID); |
| } |
| @Override |
| public void appendTypeAnnotationTo(StringBuilder sb) { |
| sb.append("@Entity").append(CR); |
| } |
| |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append(CR); |
| sb.append(" @ManyToOne @Id").append(CR); |
| sb.append(" private " + TYPE_NAME + " manyToOne;").append(CR); |
| sb.append(CR); |
| } |
| }); |
| OrmPersistentType ormPersistentType = getEntityMappings().addPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, FULLY_QUALIFIED_TYPE_NAME); |
| for (OrmPersistentAttribute each : CollectionTools.iterable(ormPersistentType.attributes())) { |
| each.makeSpecified(); |
| } |
| } |
| |
| public void testUpdateDerivedId() throws Exception { |
| createTestEntityWithDerivedId(); |
| OrmPersistentType contextType = getEntityMappings().getPersistentType(FULLY_QUALIFIED_TYPE_NAME); |
| OrmPersistentAttribute contextAttribute = contextType.getAttributeNamed("manyToOne"); |
| OrmManyToOneMapping2_0 contextMapping = (OrmManyToOneMapping2_0) contextAttribute.getMapping(); |
| XmlEntity resourceEntity = (XmlEntity) contextType.getMapping().getResourceTypeMapping(); |
| XmlDerivedId_2_0 resourceMapping = resourceEntity.getAttributes().getManyToOnes().get(0); |
| |
| assertNull(resourceMapping.getId()); |
| assertFalse(contextMapping.getDerivedId().getValue()); |
| |
| resourceMapping.setId(Boolean.FALSE); |
| assertEquals(Boolean.FALSE, resourceMapping.getId()); |
| assertFalse(contextMapping.getDerivedId().getValue()); |
| |
| resourceMapping.setId(Boolean.TRUE); |
| assertEquals(Boolean.TRUE, resourceMapping.getId()); |
| assertTrue(contextMapping.getDerivedId().getValue()); |
| |
| resourceMapping.setId(null); |
| assertNull(resourceMapping.getId()); |
| assertFalse(contextMapping.getDerivedId().getValue()); |
| } |
| |
| public void testSetDerivedId() throws Exception { |
| createTestEntityWithDerivedId(); |
| OrmPersistentType contextType = getEntityMappings().getPersistentType(FULLY_QUALIFIED_TYPE_NAME); |
| OrmPersistentAttribute contextAttribute = contextType.getAttributeNamed("manyToOne"); |
| OrmManyToOneMapping2_0 contextMapping = (OrmManyToOneMapping2_0) contextAttribute.getMapping(); |
| XmlEntity resourceEntity = (XmlEntity) contextType.getMapping().getResourceTypeMapping(); |
| XmlDerivedId_2_0 resourceMapping = resourceEntity.getAttributes().getManyToOnes().get(0); |
| |
| assertNull(resourceMapping.getId()); |
| assertFalse(contextMapping.getDerivedId().getValue()); |
| |
| contextMapping.getDerivedId().setValue(true); |
| assertEquals(Boolean.TRUE, resourceMapping.getId()); |
| assertTrue(contextMapping.getDerivedId().getValue()); |
| |
| contextMapping.getDerivedId().setValue(false); |
| assertNull(resourceMapping.getId()); |
| assertFalse(contextMapping.getDerivedId().getValue()); |
| } |
| |
| public void testUpdateMapsId() throws Exception { |
| createTestEntity(); |
| OrmPersistentType contextType = getEntityMappings().getPersistentType(FULLY_QUALIFIED_TYPE_NAME); |
| OrmPersistentAttribute contextAttribute = contextType.getAttributeNamed("address"); |
| OrmManyToOneMapping2_0 contextMapping = (OrmManyToOneMapping2_0) contextAttribute.getMapping(); |
| XmlEntity resourceEntity = (XmlEntity) contextType.getMapping().getResourceTypeMapping(); |
| XmlMapsId_2_0 resourceMapping = resourceEntity.getAttributes().getManyToOnes().get(0); |
| |
| assertNull(resourceMapping.getMapsId()); |
| assertNull(contextMapping.getMapsId().getValue()); |
| |
| resourceMapping.setMapsId("foo"); |
| assertEquals("foo", resourceMapping.getMapsId()); |
| assertEquals("foo", contextMapping.getMapsId().getValue()); |
| |
| resourceMapping.setMapsId("bar"); |
| assertEquals("bar", resourceMapping.getMapsId()); |
| assertEquals("bar", contextMapping.getMapsId().getValue()); |
| |
| resourceMapping.setMapsId(null); |
| assertNull(resourceMapping.getMapsId()); |
| assertNull(contextMapping.getMapsId().getValue()); |
| } |
| |
| public void testSetMapsId() throws Exception { |
| createTestEntity(); |
| OrmPersistentType contextType = getEntityMappings().getPersistentType(FULLY_QUALIFIED_TYPE_NAME); |
| OrmPersistentAttribute contextAttribute = contextType.getAttributeNamed("address"); |
| OrmManyToOneMapping2_0 contextMapping = (OrmManyToOneMapping2_0) contextAttribute.getMapping(); |
| XmlEntity resourceEntity = (XmlEntity) contextType.getMapping().getResourceTypeMapping(); |
| XmlMapsId_2_0 resourceMapping = resourceEntity.getAttributes().getManyToOnes().get(0); |
| |
| assertNull(resourceMapping.getMapsId()); |
| assertNull(contextMapping.getMapsId().getValue()); |
| |
| contextMapping.getMapsId().setValue("foo"); |
| assertEquals("foo", resourceMapping.getMapsId()); |
| assertEquals("foo", contextMapping.getMapsId().getValue()); |
| |
| contextMapping.getMapsId().setValue("bar"); |
| assertEquals("bar", resourceMapping.getMapsId()); |
| assertEquals("bar", contextMapping.getMapsId().getValue()); |
| |
| contextMapping.getMapsId().setValue(null); |
| assertNull(resourceMapping.getMapsId()); |
| assertNull(contextMapping.getMapsId().getValue()); |
| } |
| |
| public void testMorphMapping() throws Exception { |
| createTestEntityWithDerivedId(); |
| OrmPersistentType contextType = getEntityMappings().getPersistentType(FULLY_QUALIFIED_TYPE_NAME); |
| OrmPersistentAttribute contextAttribute = contextType.getAttributeNamed("manyToOne"); |
| XmlEntity resourceEntity = (XmlEntity) contextType.getMapping().getResourceTypeMapping(); |
| |
| XmlManyToOne resourceManyToOne = resourceEntity.getAttributes().getManyToOnes().get(0); |
| resourceManyToOne.setId(Boolean.TRUE); |
| resourceManyToOne.setMapsId("foo"); |
| assertEquals(Boolean.TRUE, resourceManyToOne.getId()); |
| assertEquals("foo", resourceManyToOne.getMapsId()); |
| assertTrue(((OrmManyToOneMapping2_0) contextAttribute.getMapping()).getDerivedId().getValue()); |
| |
| contextAttribute.setSpecifiedMappingKey(MappingKeys.ONE_TO_ONE_ATTRIBUTE_MAPPING_KEY); |
| XmlOneToOne resourceOneToOne = resourceEntity.getAttributes().getOneToOnes().get(0); |
| assertEquals(Boolean.TRUE, resourceOneToOne.getId()); |
| assertEquals("foo", resourceOneToOne.getMapsId()); |
| assertTrue(((OrmOneToOneMapping2_0) contextAttribute.getMapping()).getDerivedId().getValue()); |
| |
| contextAttribute.setSpecifiedMappingKey(MappingKeys.MANY_TO_ONE_ATTRIBUTE_MAPPING_KEY); |
| resourceManyToOne = resourceEntity.getAttributes().getManyToOnes().get(0); |
| assertEquals(Boolean.TRUE, resourceManyToOne.getId()); |
| assertEquals("foo", resourceManyToOne.getMapsId()); |
| assertTrue(((OrmManyToOneMapping2_0) contextAttribute.getMapping()).getDerivedId().getValue()); |
| } |
| } |