| /******************************************************************************* |
| * Copyright (c) 2007 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.core.tests.internal.context.java; |
| |
| import java.util.Iterator; |
| import org.eclipse.jdt.core.IType; |
| import org.eclipse.jpt.core.internal.IMappingKeys; |
| import org.eclipse.jpt.core.internal.context.base.IBasicMapping; |
| import org.eclipse.jpt.core.internal.context.base.IEmbeddedIdMapping; |
| import org.eclipse.jpt.core.internal.context.base.IEmbeddedMapping; |
| import org.eclipse.jpt.core.internal.context.base.IIdMapping; |
| import org.eclipse.jpt.core.internal.context.base.IManyToManyMapping; |
| import org.eclipse.jpt.core.internal.context.base.IManyToOneMapping; |
| import org.eclipse.jpt.core.internal.context.base.IOneToManyMapping; |
| import org.eclipse.jpt.core.internal.context.base.IOneToOneMapping; |
| import org.eclipse.jpt.core.internal.context.base.IPersistentAttribute; |
| import org.eclipse.jpt.core.internal.context.base.ITransientMapping; |
| import org.eclipse.jpt.core.internal.context.base.IVersionMapping; |
| import org.eclipse.jpt.core.internal.resource.java.Basic; |
| import org.eclipse.jpt.core.internal.resource.java.Embedded; |
| import org.eclipse.jpt.core.internal.resource.java.EmbeddedId; |
| import org.eclipse.jpt.core.internal.resource.java.Id; |
| import org.eclipse.jpt.core.internal.resource.java.JPA; |
| import org.eclipse.jpt.core.internal.resource.java.JavaPersistentAttributeResource; |
| import org.eclipse.jpt.core.internal.resource.java.JavaPersistentTypeResource; |
| import org.eclipse.jpt.core.internal.resource.java.ManyToMany; |
| import org.eclipse.jpt.core.internal.resource.java.ManyToOne; |
| import org.eclipse.jpt.core.internal.resource.java.OneToMany; |
| import org.eclipse.jpt.core.internal.resource.java.OneToOne; |
| import org.eclipse.jpt.core.internal.resource.java.Transient; |
| import org.eclipse.jpt.core.internal.resource.java.Version; |
| import org.eclipse.jpt.core.tests.internal.context.ContextModelTestCase; |
| import org.eclipse.jpt.utility.internal.iterators.ArrayIterator; |
| |
| public class JavaTransientMappingTests extends ContextModelTestCase |
| { |
| private void createEntityAnnotation() throws Exception{ |
| this.createAnnotationAndMembers("Entity", "String name() default \"\";"); |
| } |
| |
| private void createTransientAnnotation() throws Exception{ |
| this.createAnnotationAndMembers("Transient", ""); |
| } |
| |
| private IType createTestEntityWithTransientMapping() throws Exception { |
| createEntityAnnotation(); |
| createTransientAnnotation(); |
| |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(JPA.ENTITY, JPA.TRANSIENT); |
| } |
| @Override |
| public void appendTypeAnnotationTo(StringBuilder sb) { |
| sb.append("@Entity").append(CR); |
| } |
| |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append("@Transient").append(CR); |
| } |
| }); |
| } |
| |
| public JavaTransientMappingTests(String name) { |
| super(name); |
| } |
| |
| public void testMorphToBasicMapping() throws Exception { |
| createTestEntityWithTransientMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| IPersistentAttribute persistentAttribute = javaPersistentType().attributes().next(); |
| ITransientMapping transientMapping = (ITransientMapping) persistentAttribute.getMapping(); |
| assertFalse(transientMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(IMappingKeys.BASIC_ATTRIBUTE_MAPPING_KEY); |
| assertTrue(persistentAttribute.getMapping() instanceof IBasicMapping); |
| assertFalse(persistentAttribute.getMapping().isDefault()); |
| |
| JavaPersistentTypeResource typeResource = jpaProject().javaPersistentTypeResource(FULLY_QUALIFIED_TYPE_NAME); |
| JavaPersistentAttributeResource attributeResource = typeResource.attributes().next(); |
| assertNull(attributeResource.mappingAnnotation(Transient.ANNOTATION_NAME)); |
| assertNotNull(attributeResource.mappingAnnotation(Basic.ANNOTATION_NAME)); |
| } |
| |
| public void testMorphToDefault() throws Exception { |
| createTestEntityWithTransientMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| IPersistentAttribute persistentAttribute = javaPersistentType().attributes().next(); |
| ITransientMapping transientMapping = (ITransientMapping) persistentAttribute.getMapping(); |
| assertFalse(transientMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(IMappingKeys.NULL_ATTRIBUTE_MAPPING_KEY); |
| assertTrue(persistentAttribute.getMapping() instanceof IBasicMapping); |
| assertTrue(persistentAttribute.getMapping().isDefault()); |
| |
| JavaPersistentTypeResource typeResource = jpaProject().javaPersistentTypeResource(FULLY_QUALIFIED_TYPE_NAME); |
| JavaPersistentAttributeResource attributeResource = typeResource.attributes().next(); |
| assertNull(attributeResource.mappingAnnotation(Transient.ANNOTATION_NAME)); |
| } |
| |
| public void testMorphToVersionMapping() throws Exception { |
| createTestEntityWithTransientMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| IPersistentAttribute persistentAttribute = javaPersistentType().attributes().next(); |
| ITransientMapping transientMapping = (ITransientMapping) persistentAttribute.getMapping(); |
| assertFalse(transientMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(IMappingKeys.VERSION_ATTRIBUTE_MAPPING_KEY); |
| assertTrue(persistentAttribute.getMapping() instanceof IVersionMapping); |
| |
| JavaPersistentTypeResource typeResource = jpaProject().javaPersistentTypeResource(FULLY_QUALIFIED_TYPE_NAME); |
| JavaPersistentAttributeResource attributeResource = typeResource.attributes().next(); |
| assertNull(attributeResource.mappingAnnotation(Transient.ANNOTATION_NAME)); |
| assertNotNull(attributeResource.mappingAnnotation(Version.ANNOTATION_NAME)); |
| } |
| |
| public void testMorphToEmbeddedMapping() throws Exception { |
| createTestEntityWithTransientMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| IPersistentAttribute persistentAttribute = javaPersistentType().attributes().next(); |
| ITransientMapping transientMapping = (ITransientMapping) persistentAttribute.getMapping(); |
| assertFalse(transientMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(IMappingKeys.EMBEDDED_ATTRIBUTE_MAPPING_KEY); |
| assertTrue(persistentAttribute.getMapping() instanceof IEmbeddedMapping); |
| |
| JavaPersistentTypeResource typeResource = jpaProject().javaPersistentTypeResource(FULLY_QUALIFIED_TYPE_NAME); |
| JavaPersistentAttributeResource attributeResource = typeResource.attributes().next(); |
| assertNull(attributeResource.mappingAnnotation(Transient.ANNOTATION_NAME)); |
| assertNotNull(attributeResource.mappingAnnotation(Embedded.ANNOTATION_NAME)); |
| } |
| |
| public void testMorphToIdMapping() throws Exception { |
| createTestEntityWithTransientMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| IPersistentAttribute persistentAttribute = javaPersistentType().attributes().next(); |
| ITransientMapping transientMapping = (ITransientMapping) persistentAttribute.getMapping(); |
| assertFalse(transientMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(IMappingKeys.ID_ATTRIBUTE_MAPPING_KEY); |
| assertTrue(persistentAttribute.getMapping() instanceof IIdMapping); |
| |
| JavaPersistentTypeResource typeResource = jpaProject().javaPersistentTypeResource(FULLY_QUALIFIED_TYPE_NAME); |
| JavaPersistentAttributeResource attributeResource = typeResource.attributes().next(); |
| assertNull(attributeResource.mappingAnnotation(Transient.ANNOTATION_NAME)); |
| assertNotNull(attributeResource.mappingAnnotation(Id.ANNOTATION_NAME)); |
| } |
| |
| public void testMorphToEmbeddedIdMapping() throws Exception { |
| createTestEntityWithTransientMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| IPersistentAttribute persistentAttribute = javaPersistentType().attributes().next(); |
| ITransientMapping transientMapping = (ITransientMapping) persistentAttribute.getMapping(); |
| assertFalse(transientMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(IMappingKeys.EMBEDDED_ID_ATTRIBUTE_MAPPING_KEY); |
| assertTrue(persistentAttribute.getMapping() instanceof IEmbeddedIdMapping); |
| |
| JavaPersistentTypeResource typeResource = jpaProject().javaPersistentTypeResource(FULLY_QUALIFIED_TYPE_NAME); |
| JavaPersistentAttributeResource attributeResource = typeResource.attributes().next(); |
| assertNull(attributeResource.mappingAnnotation(Transient.ANNOTATION_NAME)); |
| assertNotNull(attributeResource.mappingAnnotation(EmbeddedId.ANNOTATION_NAME)); |
| } |
| |
| public void testMorphToOneToOneMapping() throws Exception { |
| createTestEntityWithTransientMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| IPersistentAttribute persistentAttribute = javaPersistentType().attributes().next(); |
| ITransientMapping transientMapping = (ITransientMapping) persistentAttribute.getMapping(); |
| assertFalse(transientMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(IMappingKeys.ONE_TO_ONE_ATTRIBUTE_MAPPING_KEY); |
| assertTrue(persistentAttribute.getMapping() instanceof IOneToOneMapping); |
| |
| JavaPersistentTypeResource typeResource = jpaProject().javaPersistentTypeResource(FULLY_QUALIFIED_TYPE_NAME); |
| JavaPersistentAttributeResource attributeResource = typeResource.attributes().next(); |
| assertNull(attributeResource.mappingAnnotation(Transient.ANNOTATION_NAME)); |
| assertNotNull(attributeResource.mappingAnnotation(OneToOne.ANNOTATION_NAME)); |
| } |
| |
| public void testMorphToOneToManyMapping() throws Exception { |
| createTestEntityWithTransientMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| IPersistentAttribute persistentAttribute = javaPersistentType().attributes().next(); |
| ITransientMapping transientMapping = (ITransientMapping) persistentAttribute.getMapping(); |
| assertFalse(transientMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(IMappingKeys.ONE_TO_MANY_ATTRIBUTE_MAPPING_KEY); |
| assertTrue(persistentAttribute.getMapping() instanceof IOneToManyMapping); |
| |
| JavaPersistentTypeResource typeResource = jpaProject().javaPersistentTypeResource(FULLY_QUALIFIED_TYPE_NAME); |
| JavaPersistentAttributeResource attributeResource = typeResource.attributes().next(); |
| assertNull(attributeResource.mappingAnnotation(Transient.ANNOTATION_NAME)); |
| assertNotNull(attributeResource.mappingAnnotation(OneToMany.ANNOTATION_NAME)); |
| } |
| |
| public void testMorphToManyToOneMapping() throws Exception { |
| createTestEntityWithTransientMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| IPersistentAttribute persistentAttribute = javaPersistentType().attributes().next(); |
| ITransientMapping transientMapping = (ITransientMapping) persistentAttribute.getMapping(); |
| assertFalse(transientMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(IMappingKeys.MANY_TO_ONE_ATTRIBUTE_MAPPING_KEY); |
| assertTrue(persistentAttribute.getMapping() instanceof IManyToOneMapping); |
| |
| JavaPersistentTypeResource typeResource = jpaProject().javaPersistentTypeResource(FULLY_QUALIFIED_TYPE_NAME); |
| JavaPersistentAttributeResource attributeResource = typeResource.attributes().next(); |
| assertNull(attributeResource.mappingAnnotation(Transient.ANNOTATION_NAME)); |
| assertNotNull(attributeResource.mappingAnnotation(ManyToOne.ANNOTATION_NAME)); |
| } |
| |
| public void testMorphToManyToManyMapping() throws Exception { |
| createTestEntityWithTransientMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| IPersistentAttribute persistentAttribute = javaPersistentType().attributes().next(); |
| ITransientMapping transientMapping = (ITransientMapping) persistentAttribute.getMapping(); |
| assertFalse(transientMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(IMappingKeys.MANY_TO_MANY_ATTRIBUTE_MAPPING_KEY); |
| assertTrue(persistentAttribute.getMapping() instanceof IManyToManyMapping); |
| |
| JavaPersistentTypeResource typeResource = jpaProject().javaPersistentTypeResource(FULLY_QUALIFIED_TYPE_NAME); |
| JavaPersistentAttributeResource attributeResource = typeResource.attributes().next(); |
| assertNull(attributeResource.mappingAnnotation(Transient.ANNOTATION_NAME)); |
| assertNotNull(attributeResource.mappingAnnotation(ManyToMany.ANNOTATION_NAME)); |
| } |
| |
| public void testTransientMapping() throws Exception { |
| createTestEntityWithTransientMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| IPersistentAttribute persistentAttribute = javaPersistentType().attributes().next(); |
| ITransientMapping transientMapping = (ITransientMapping) persistentAttribute.getSpecifiedMapping(); |
| |
| assertNotNull(transientMapping); |
| } |
| |
| } |