| /******************************************************************************* |
| * Copyright (c) 2007, 2008 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.eclipselink.core.tests.internal.context.java; |
| |
| import java.util.Iterator; |
| import org.eclipse.jdt.core.ICompilationUnit; |
| import org.eclipse.jpt.core.context.BasicMapping; |
| import org.eclipse.jpt.core.context.Converter; |
| import org.eclipse.jpt.core.context.PersistentAttribute; |
| 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.eclipselink.core.context.Convert; |
| import org.eclipse.jpt.eclipselink.core.context.EclipseLinkConverter; |
| import org.eclipse.jpt.eclipselink.core.resource.java.ConvertAnnotation; |
| import org.eclipse.jpt.eclipselink.core.resource.java.EclipseLinkJPA; |
| import org.eclipse.jpt.eclipselink.core.resource.java.StructConverterAnnotation; |
| import org.eclipse.jpt.eclipselink.core.resource.java.TypeConverterAnnotation; |
| import org.eclipse.jpt.utility.internal.iterators.ArrayIterator; |
| |
| @SuppressWarnings("nls") |
| public class EclipseLinkJavaConvertTests extends EclipseLinkJavaContextModelTestCase |
| { |
| |
| private void createConvertAnnotation() throws Exception{ |
| this.createAnnotationAndMembers(EclipseLinkJPA.PACKAGE, "Convert", "String value() default \"none\";"); |
| } |
| |
| private void createTypeConverterAnnotation() throws Exception { |
| this.createAnnotationAndMembers(EclipseLinkJPA.PACKAGE, "TypeConverter", "String name(); Class dataType() default void.class; Class objectType default void.class;"); |
| } |
| |
| private void createStructConverterAnnotation() throws Exception { |
| this.createAnnotationAndMembers(EclipseLinkJPA.PACKAGE, "StructConverter", "String name(); String converter();"); |
| } |
| |
| private ICompilationUnit createTestEntityWithBasicMapping() throws Exception { |
| createConvertAnnotation(); |
| |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(JPA.ENTITY, JPA.BASIC); |
| } |
| @Override |
| public void appendTypeAnnotationTo(StringBuilder sb) { |
| sb.append("@Entity").append(CR); |
| } |
| |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append("@Basic").append(CR); |
| } |
| }); |
| } |
| |
| |
| private ICompilationUnit createTestEntityWithConvert() throws Exception { |
| createConvertAnnotation(); |
| |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(JPA.ENTITY, EclipseLinkJPA.CONVERT); |
| } |
| @Override |
| public void appendTypeAnnotationTo(StringBuilder sb) { |
| sb.append("@Entity").append(CR); |
| } |
| |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append("@Convert(\"class-instance\")").append(CR); |
| } |
| }); |
| } |
| |
| private ICompilationUnit createTestEntityWithConvertAndTypeConverter() throws Exception { |
| createConvertAnnotation(); |
| createTypeConverterAnnotation(); |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(JPA.ENTITY, EclipseLinkJPA.CONVERT, EclipseLinkJPA.TYPE_CONVERTER); |
| } |
| @Override |
| public void appendTypeAnnotationTo(StringBuilder sb) { |
| sb.append("@Entity"); |
| } |
| |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append("@Convert(\"class-instance\")").append(CR); |
| sb.append(" @TypeConverter"); |
| } |
| }); |
| } |
| |
| public EclipseLinkJavaConvertTests(String name) { |
| super(name); |
| } |
| |
| |
| public void testGetConverterName() throws Exception { |
| createTestEntityWithBasicMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| JavaResourcePersistentType typeResource = jpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.persistableAttributes().next(); |
| attributeResource.addSupportingAnnotation(ConvertAnnotation.ANNOTATION_NAME); |
| |
| PersistentAttribute persistentAttribute = javaPersistentType().attributes().next(); |
| BasicMapping basicMapping = (BasicMapping) persistentAttribute.getSpecifiedMapping(); |
| Convert eclipseLinkConvert = (Convert) basicMapping.getConverter(); |
| |
| assertEquals(Convert.NO_CONVERTER, eclipseLinkConvert.getConverterName()); |
| assertEquals(Convert.NO_CONVERTER, eclipseLinkConvert.getDefaultConverterName()); |
| assertEquals(null, eclipseLinkConvert.getSpecifiedConverterName()); |
| } |
| |
| public void testGetConvertName2() throws Exception { |
| createTestEntityWithConvert(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = javaPersistentType().attributes().next(); |
| BasicMapping basicMapping = (BasicMapping) persistentAttribute.getMapping(); |
| Convert eclipseLinkConvert = (Convert) basicMapping.getConverter(); |
| |
| assertEquals(Convert.CLASS_INSTANCE_CONVERTER, eclipseLinkConvert.getConverterName()); |
| } |
| |
| public void testSetSpecifiedConverterName() throws Exception { |
| createTestEntityWithBasicMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = javaPersistentType().attributes().next(); |
| BasicMapping basicMapping = (BasicMapping) persistentAttribute.getSpecifiedMapping(); |
| basicMapping.setSpecifiedConverter(Convert.ECLIPSE_LINK_CONVERTER); |
| Convert eclipseLinkConvert = (Convert) basicMapping.getConverter(); |
| assertEquals(null, eclipseLinkConvert.getSpecifiedConverterName()); |
| |
| eclipseLinkConvert.setSpecifiedConverterName("foo"); |
| |
| JavaResourcePersistentType typeResource = jpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.persistableAttributes().next(); |
| ConvertAnnotation convertAnnotation = (ConvertAnnotation) attributeResource.getSupportingAnnotation(ConvertAnnotation.ANNOTATION_NAME); |
| |
| assertEquals("foo", convertAnnotation.getValue()); |
| |
| eclipseLinkConvert.setSpecifiedConverterName(null); |
| convertAnnotation = (ConvertAnnotation) attributeResource.getSupportingAnnotation(ConvertAnnotation.ANNOTATION_NAME); |
| assertNotNull(convertAnnotation); |
| assertEquals(null, convertAnnotation.getValue()); |
| } |
| |
| public void testGetConverterNameUpdatesFromResourceModelChange() throws Exception { |
| createTestEntityWithBasicMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = javaPersistentType().attributes().next(); |
| BasicMapping basicMapping = (BasicMapping) persistentAttribute.getSpecifiedMapping(); |
| |
| assertEquals(Converter.NO_CONVERTER, basicMapping.getConverter().getType()); |
| |
| |
| JavaResourcePersistentType typeResource = jpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.persistableAttributes().next(); |
| ConvertAnnotation convert = (ConvertAnnotation) attributeResource.addSupportingAnnotation(ConvertAnnotation.ANNOTATION_NAME); |
| convert.setValue("foo"); |
| |
| assertEquals(Convert.ECLIPSE_LINK_CONVERTER, basicMapping.getConverter().getType()); |
| assertEquals("foo", ((Convert) basicMapping.getConverter()).getConverterName()); |
| |
| attributeResource.removeSupportingAnnotation(ConvertAnnotation.ANNOTATION_NAME); |
| |
| assertEquals(Converter.NO_CONVERTER, basicMapping.getConverter().getType()); |
| assertFalse(basicMapping.isDefault()); |
| assertSame(basicMapping, persistentAttribute.getSpecifiedMapping()); |
| } |
| |
| |
| public void testGetConverter() throws Exception { |
| createTestEntityWithConvertAndTypeConverter(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = javaPersistentType().attributes().next(); |
| BasicMapping basicMapping = (BasicMapping) persistentAttribute.getMapping(); |
| Convert eclipseLinkConvert = (Convert) basicMapping.getConverter(); |
| |
| assertEquals(EclipseLinkConverter.TYPE_CONVERTER, eclipseLinkConvert.getConverter().getType()); |
| } |
| |
| public void testSetConverter() throws Exception { |
| createTestEntityWithConvert(); |
| createStructConverterAnnotation(); |
| createTypeConverterAnnotation(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = javaPersistentType().attributes().next(); |
| BasicMapping basicMapping = (BasicMapping) persistentAttribute.getMapping(); |
| Convert eclipseLinkConvert = (Convert) basicMapping.getConverter(); |
| |
| assertEquals(null, eclipseLinkConvert.getConverter()); |
| |
| eclipseLinkConvert.setConverter(EclipseLinkConverter.TYPE_CONVERTER); |
| assertEquals(EclipseLinkConverter.TYPE_CONVERTER, eclipseLinkConvert.getConverter().getType()); |
| |
| JavaResourcePersistentType typeResource = jpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.persistableAttributes().next(); |
| assertNotNull(attributeResource.getSupportingAnnotation(TypeConverterAnnotation.ANNOTATION_NAME)); |
| |
| eclipseLinkConvert.setConverter(EclipseLinkConverter.STRUCT_CONVERTER); |
| assertEquals(EclipseLinkConverter.STRUCT_CONVERTER, eclipseLinkConvert.getConverter().getType()); |
| assertNotNull(attributeResource.getSupportingAnnotation(StructConverterAnnotation.ANNOTATION_NAME)); |
| assertNull(attributeResource.getSupportingAnnotation(TypeConverterAnnotation.ANNOTATION_NAME)); |
| |
| eclipseLinkConvert.setConverter(EclipseLinkConverter.NO_CONVERTER); |
| assertEquals(null, eclipseLinkConvert.getConverter()); |
| assertNull(attributeResource.getSupportingAnnotation(StructConverterAnnotation.ANNOTATION_NAME)); |
| assertNull(attributeResource.getSupportingAnnotation(TypeConverterAnnotation.ANNOTATION_NAME)); |
| |
| eclipseLinkConvert.setConverter(EclipseLinkConverter.STRUCT_CONVERTER); |
| assertEquals(EclipseLinkConverter.STRUCT_CONVERTER, eclipseLinkConvert.getConverter().getType()); |
| assertNotNull(attributeResource.getSupportingAnnotation(StructConverterAnnotation.ANNOTATION_NAME)); |
| |
| |
| basicMapping.setSpecifiedConverter(null); |
| assertNull(attributeResource.getSupportingAnnotation(StructConverterAnnotation.ANNOTATION_NAME)); |
| assertNull(attributeResource.getSupportingAnnotation(ConvertAnnotation.ANNOTATION_NAME)); |
| |
| } |
| |
| } |