| /******************************************************************************* |
| * 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.core.tests.internal.jpa2.context.java; |
| |
| import java.util.Iterator; |
| import org.eclipse.jdt.core.ICompilationUnit; |
| import org.eclipse.jpt.core.MappingKeys; |
| import org.eclipse.jpt.core.context.BasicMapping; |
| import org.eclipse.jpt.core.context.EmbeddedIdMapping; |
| import org.eclipse.jpt.core.context.EmbeddedMapping; |
| import org.eclipse.jpt.core.context.FetchType; |
| import org.eclipse.jpt.core.context.IdMapping; |
| import org.eclipse.jpt.core.context.ManyToManyMapping; |
| import org.eclipse.jpt.core.context.ManyToOneMapping; |
| import org.eclipse.jpt.core.context.OneToManyMapping; |
| import org.eclipse.jpt.core.context.PersistentAttribute; |
| import org.eclipse.jpt.core.context.TransientMapping; |
| import org.eclipse.jpt.core.context.VersionMapping; |
| import org.eclipse.jpt.core.jpa2.context.ElementCollectionMapping2_0; |
| import org.eclipse.jpt.core.jpa2.resource.java.ElementCollection2_0Annotation; |
| import org.eclipse.jpt.core.jpa2.resource.java.JPA2_0; |
| import org.eclipse.jpt.core.resource.java.BasicAnnotation; |
| import org.eclipse.jpt.core.resource.java.EmbeddedAnnotation; |
| import org.eclipse.jpt.core.resource.java.EmbeddedIdAnnotation; |
| import org.eclipse.jpt.core.resource.java.IdAnnotation; |
| import org.eclipse.jpt.core.resource.java.JPA; |
| import org.eclipse.jpt.core.resource.java.JavaResourcePersistentAttribute; |
| import org.eclipse.jpt.core.resource.java.JavaResourcePersistentType; |
| import org.eclipse.jpt.core.resource.java.ManyToManyAnnotation; |
| import org.eclipse.jpt.core.resource.java.ManyToOneAnnotation; |
| import org.eclipse.jpt.core.resource.java.OneToManyAnnotation; |
| import org.eclipse.jpt.core.resource.java.TransientAnnotation; |
| import org.eclipse.jpt.core.resource.java.VersionAnnotation; |
| import org.eclipse.jpt.core.tests.internal.jpa2.context.Generic2_0ContextModelTestCase; |
| import org.eclipse.jpt.utility.internal.iterators.ArrayIterator; |
| |
| @SuppressWarnings("nls") |
| public class GenericJavaElementCollectionMapping2_0Tests extends Generic2_0ContextModelTestCase |
| { |
| |
| private ICompilationUnit createTestEntityWithElementCollectionMapping() throws Exception { |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(JPA.ENTITY, JPA2_0.ELEMENT_COLLECTION); |
| } |
| @Override |
| public void appendTypeAnnotationTo(StringBuilder sb) { |
| sb.append("@Entity").append(CR); |
| } |
| |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append("@ElementCollection").append(CR); |
| } |
| }); |
| } |
| |
| public GenericJavaElementCollectionMapping2_0Tests(String name) { |
| super(name); |
| } |
| |
| public void testMorphToBasicMapping() throws Exception { |
| createTestEntityWithElementCollectionMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = getJavaPersistentType().attributes().next(); |
| ElementCollectionMapping2_0 elementCollectionMapping = (ElementCollectionMapping2_0) persistentAttribute.getMapping(); |
| assertFalse(elementCollectionMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(MappingKeys.BASIC_ATTRIBUTE_MAPPING_KEY); |
| assertTrue(persistentAttribute.getMapping() instanceof BasicMapping); |
| assertFalse(persistentAttribute.getMapping().isDefault()); |
| |
| JavaResourcePersistentType typeResource = getJpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.persistableAttributes().next(); |
| assertNull(attributeResource.getAnnotation(ElementCollection2_0Annotation.ANNOTATION_NAME)); |
| assertNotNull(attributeResource.getAnnotation(BasicAnnotation.ANNOTATION_NAME)); |
| } |
| |
| public void testMorphToDefault() throws Exception { |
| createTestEntityWithElementCollectionMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = getJavaPersistentType().attributes().next(); |
| ElementCollectionMapping2_0 elementCollectionMapping = (ElementCollectionMapping2_0) persistentAttribute.getMapping(); |
| assertFalse(elementCollectionMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(MappingKeys.NULL_ATTRIBUTE_MAPPING_KEY); |
| assertNull(persistentAttribute.getSpecifiedMapping()); |
| assertTrue(persistentAttribute.getMapping().isDefault()); |
| |
| JavaResourcePersistentType typeResource = getJpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.persistableAttributes().next(); |
| assertNull(attributeResource.getAnnotation(ElementCollection2_0Annotation.ANNOTATION_NAME)); |
| } |
| |
| public void testMorphToVersionMapping() throws Exception { |
| createTestEntityWithElementCollectionMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = getJavaPersistentType().attributes().next(); |
| ElementCollectionMapping2_0 elementCollectionMapping = (ElementCollectionMapping2_0) persistentAttribute.getMapping(); |
| assertFalse(elementCollectionMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(MappingKeys.VERSION_ATTRIBUTE_MAPPING_KEY); |
| assertTrue(persistentAttribute.getMapping() instanceof VersionMapping); |
| assertFalse(persistentAttribute.getMapping().isDefault()); |
| |
| JavaResourcePersistentType typeResource = getJpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.persistableAttributes().next(); |
| assertNull(attributeResource.getAnnotation(ElementCollection2_0Annotation.ANNOTATION_NAME)); |
| assertNotNull(attributeResource.getAnnotation(VersionAnnotation.ANNOTATION_NAME)); |
| } |
| |
| public void testMorphToIdMapping() throws Exception { |
| createTestEntityWithElementCollectionMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = getJavaPersistentType().attributes().next(); |
| ElementCollectionMapping2_0 elementCollectionMapping = (ElementCollectionMapping2_0) persistentAttribute.getMapping(); |
| assertFalse(elementCollectionMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(MappingKeys.ID_ATTRIBUTE_MAPPING_KEY); |
| assertTrue(persistentAttribute.getMapping() instanceof IdMapping); |
| assertFalse(persistentAttribute.getMapping().isDefault()); |
| |
| JavaResourcePersistentType typeResource = getJpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.persistableAttributes().next(); |
| assertNull(attributeResource.getAnnotation(ElementCollection2_0Annotation.ANNOTATION_NAME)); |
| assertNotNull(attributeResource.getAnnotation(IdAnnotation.ANNOTATION_NAME)); |
| } |
| |
| public void testMorphToEmbeddedMapping() throws Exception { |
| createTestEntityWithElementCollectionMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = getJavaPersistentType().attributes().next(); |
| ElementCollectionMapping2_0 elementCollectionMapping = (ElementCollectionMapping2_0) persistentAttribute.getMapping(); |
| assertFalse(elementCollectionMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(MappingKeys.EMBEDDED_ATTRIBUTE_MAPPING_KEY); |
| assertTrue(persistentAttribute.getMapping() instanceof EmbeddedMapping); |
| assertFalse(persistentAttribute.getMapping().isDefault()); |
| |
| JavaResourcePersistentType typeResource = getJpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.persistableAttributes().next(); |
| assertNull(attributeResource.getAnnotation(ElementCollection2_0Annotation.ANNOTATION_NAME)); |
| assertNotNull(attributeResource.getAnnotation(EmbeddedAnnotation.ANNOTATION_NAME)); |
| } |
| |
| public void testMorphToEmbeddedIdMapping() throws Exception { |
| createTestEntityWithElementCollectionMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = getJavaPersistentType().attributes().next(); |
| ElementCollectionMapping2_0 elementCollectionMapping = (ElementCollectionMapping2_0) persistentAttribute.getMapping(); |
| assertFalse(elementCollectionMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(MappingKeys.EMBEDDED_ID_ATTRIBUTE_MAPPING_KEY); |
| assertTrue(persistentAttribute.getMapping() instanceof EmbeddedIdMapping); |
| assertFalse(persistentAttribute.getMapping().isDefault()); |
| |
| JavaResourcePersistentType typeResource = getJpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.persistableAttributes().next(); |
| assertNull(attributeResource.getAnnotation(ElementCollection2_0Annotation.ANNOTATION_NAME)); |
| assertNotNull(attributeResource.getAnnotation(EmbeddedIdAnnotation.ANNOTATION_NAME)); |
| } |
| |
| public void testMorphToTransientMapping() throws Exception { |
| createTestEntityWithElementCollectionMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = getJavaPersistentType().attributes().next(); |
| ElementCollectionMapping2_0 elementCollectionMapping = (ElementCollectionMapping2_0) persistentAttribute.getMapping(); |
| assertFalse(elementCollectionMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(MappingKeys.TRANSIENT_ATTRIBUTE_MAPPING_KEY); |
| assertTrue(persistentAttribute.getMapping() instanceof TransientMapping); |
| assertFalse(persistentAttribute.getMapping().isDefault()); |
| |
| JavaResourcePersistentType typeResource = getJpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.persistableAttributes().next(); |
| assertNull(attributeResource.getAnnotation(ElementCollection2_0Annotation.ANNOTATION_NAME)); |
| assertNotNull(attributeResource.getAnnotation(TransientAnnotation.ANNOTATION_NAME)); |
| } |
| |
| public void testMorphToManyToOneMapping() throws Exception { |
| createTestEntityWithElementCollectionMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = getJavaPersistentType().attributes().next(); |
| ElementCollectionMapping2_0 elementCollectionMapping = (ElementCollectionMapping2_0) persistentAttribute.getMapping(); |
| assertFalse(elementCollectionMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(MappingKeys.MANY_TO_ONE_ATTRIBUTE_MAPPING_KEY); |
| assertTrue(persistentAttribute.getMapping() instanceof ManyToOneMapping); |
| assertFalse(persistentAttribute.getMapping().isDefault()); |
| |
| JavaResourcePersistentType typeResource = getJpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.persistableAttributes().next(); |
| assertNull(attributeResource.getAnnotation(ElementCollection2_0Annotation.ANNOTATION_NAME)); |
| assertNotNull(attributeResource.getAnnotation(ManyToOneAnnotation.ANNOTATION_NAME)); |
| } |
| |
| public void testMorphToOneToManyMapping() throws Exception { |
| createTestEntityWithElementCollectionMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = getJavaPersistentType().attributes().next(); |
| ElementCollectionMapping2_0 elementCollectionMapping = (ElementCollectionMapping2_0) persistentAttribute.getMapping(); |
| assertFalse(elementCollectionMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(MappingKeys.ONE_TO_MANY_ATTRIBUTE_MAPPING_KEY); |
| assertTrue(persistentAttribute.getMapping() instanceof OneToManyMapping); |
| assertFalse(persistentAttribute.getMapping().isDefault()); |
| |
| JavaResourcePersistentType typeResource = getJpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.persistableAttributes().next(); |
| assertNull(attributeResource.getAnnotation(ElementCollection2_0Annotation.ANNOTATION_NAME)); |
| assertNotNull(attributeResource.getAnnotation(OneToManyAnnotation.ANNOTATION_NAME)); |
| } |
| |
| public void testMorphToManyToManyMapping() throws Exception { |
| createTestEntityWithElementCollectionMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = getJavaPersistentType().attributes().next(); |
| ElementCollectionMapping2_0 elementCollectionMapping = (ElementCollectionMapping2_0) persistentAttribute.getMapping(); |
| assertFalse(elementCollectionMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(MappingKeys.MANY_TO_MANY_ATTRIBUTE_MAPPING_KEY); |
| assertTrue(persistentAttribute.getMapping() instanceof ManyToManyMapping); |
| assertFalse(persistentAttribute.getMapping().isDefault()); |
| |
| JavaResourcePersistentType typeResource = getJpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.persistableAttributes().next(); |
| assertNull(attributeResource.getAnnotation(ElementCollection2_0Annotation.ANNOTATION_NAME)); |
| assertNotNull(attributeResource.getAnnotation(ManyToManyAnnotation.ANNOTATION_NAME)); |
| } |
| |
| // |
| // public void testUpdateSpecifiedTargetEntity() throws Exception { |
| // createTestEntityWithOneToOneMapping(); |
| // addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| // |
| // PersistentAttribute persistentAttribute = getJavaPersistentType().attributes().next(); |
| // OneToOneMapping oneToOneMapping = (OneToOneMapping) persistentAttribute.getMapping(); |
| // |
| // JavaResourcePersistentType typeResource = getJpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME); |
| // JavaResourcePersistentAttribute attributeResource = typeResource.persistableAttributes().next(); |
| // OneToOneAnnotation oneToOne = (OneToOneAnnotation) attributeResource.getAnnotation(OneToOneAnnotation.ANNOTATION_NAME); |
| // |
| // assertNull(oneToOneMapping.getSpecifiedTargetEntity()); |
| // assertNull(oneToOne.getTargetEntity()); |
| // |
| // //set target entity in the resource model, verify context model updated |
| // oneToOne.setTargetEntity("newTargetEntity"); |
| // assertEquals("newTargetEntity", oneToOneMapping.getSpecifiedTargetEntity()); |
| // assertEquals("newTargetEntity", oneToOne.getTargetEntity()); |
| // |
| // //set target entity to null in the resource model |
| // oneToOne.setTargetEntity(null); |
| // assertNull(oneToOneMapping.getSpecifiedTargetEntity()); |
| // assertNull(oneToOne.getTargetEntity()); |
| // } |
| // |
| // public void testModifySpecifiedTargetEntity() throws Exception { |
| // createTestEntityWithOneToOneMapping(); |
| // addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| // |
| // PersistentAttribute persistentAttribute = getJavaPersistentType().attributes().next(); |
| // OneToOneMapping oneToOneMapping = (OneToOneMapping) persistentAttribute.getMapping(); |
| // |
| // JavaResourcePersistentType typeResource = getJpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME); |
| // JavaResourcePersistentAttribute attributeResource = typeResource.persistableAttributes().next(); |
| // OneToOneAnnotation oneToOne = (OneToOneAnnotation) attributeResource.getAnnotation(OneToOneAnnotation.ANNOTATION_NAME); |
| // |
| // assertNull(oneToOneMapping.getSpecifiedTargetEntity()); |
| // assertNull(oneToOne.getTargetEntity()); |
| // |
| // //set target entity in the context model, verify resource model updated |
| // oneToOneMapping.setSpecifiedTargetEntity("newTargetEntity"); |
| // assertEquals("newTargetEntity", oneToOneMapping.getSpecifiedTargetEntity()); |
| // assertEquals("newTargetEntity", oneToOne.getTargetEntity()); |
| // |
| // //set target entity to null in the context model |
| // oneToOneMapping.setSpecifiedTargetEntity(null); |
| // assertNull(oneToOneMapping.getSpecifiedTargetEntity()); |
| // assertNull(oneToOne.getTargetEntity()); |
| // } |
| |
| public void testUpdateSpecifiedFetch() throws Exception { |
| createTestEntityWithElementCollectionMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = getJavaPersistentType().attributes().next(); |
| ElementCollectionMapping2_0 elementCollectionMapping = (ElementCollectionMapping2_0) persistentAttribute.getMapping(); |
| |
| JavaResourcePersistentType typeResource = getJpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.persistableAttributes().next(); |
| ElementCollection2_0Annotation elementCollection = (ElementCollection2_0Annotation) attributeResource.getAnnotation(ElementCollection2_0Annotation.ANNOTATION_NAME); |
| |
| assertNull(elementCollectionMapping.getSpecifiedFetch()); |
| assertNull(elementCollection.getFetch()); |
| |
| //set fetch in the resource model, verify context model updated |
| elementCollection.setFetch(org.eclipse.jpt.core.resource.java.FetchType.EAGER); |
| assertEquals(FetchType.EAGER, elementCollectionMapping.getSpecifiedFetch()); |
| assertEquals(org.eclipse.jpt.core.resource.java.FetchType.EAGER, elementCollection.getFetch()); |
| |
| elementCollection.setFetch(org.eclipse.jpt.core.resource.java.FetchType.LAZY); |
| assertEquals(FetchType.LAZY, elementCollectionMapping.getSpecifiedFetch()); |
| assertEquals(org.eclipse.jpt.core.resource.java.FetchType.LAZY, elementCollection.getFetch()); |
| |
| //set fetch to null in the resource model |
| elementCollection.setFetch(null); |
| assertNull(elementCollectionMapping.getSpecifiedFetch()); |
| assertNull(elementCollection.getFetch()); |
| } |
| |
| public void testModifySpecifiedFetch() throws Exception { |
| createTestEntityWithElementCollectionMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = getJavaPersistentType().attributes().next(); |
| ElementCollectionMapping2_0 elementCollectionMapping = (ElementCollectionMapping2_0) persistentAttribute.getMapping(); |
| |
| JavaResourcePersistentType typeResource = getJpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.persistableAttributes().next(); |
| ElementCollection2_0Annotation elementCollection = (ElementCollection2_0Annotation) attributeResource.getAnnotation(ElementCollection2_0Annotation.ANNOTATION_NAME); |
| |
| assertNull(elementCollectionMapping.getSpecifiedFetch()); |
| assertNull(elementCollection.getFetch()); |
| |
| //set fetch in the context model, verify resource model updated |
| elementCollectionMapping.setSpecifiedFetch(FetchType.EAGER); |
| assertEquals(FetchType.EAGER, elementCollectionMapping.getSpecifiedFetch()); |
| assertEquals(org.eclipse.jpt.core.resource.java.FetchType.EAGER, elementCollection.getFetch()); |
| |
| elementCollectionMapping.setSpecifiedFetch(FetchType.LAZY); |
| assertEquals(FetchType.LAZY, elementCollectionMapping.getSpecifiedFetch()); |
| assertEquals(org.eclipse.jpt.core.resource.java.FetchType.LAZY, elementCollection.getFetch()); |
| |
| //set fetch to null in the context model |
| elementCollectionMapping.setSpecifiedFetch(null); |
| assertNull(elementCollectionMapping.getSpecifiedFetch()); |
| assertNull(elementCollection.getFetch()); |
| } |
| } |
