| /******************************************************************************* |
| * 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.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.TypeConverter; |
| import org.eclipse.jpt.eclipselink.core.resource.java.EclipseLinkJPA; |
| import org.eclipse.jpt.eclipselink.core.resource.java.TypeConverterAnnotation; |
| import org.eclipse.jpt.utility.internal.iterators.ArrayIterator; |
| |
| public class EclipseLinkJavaTypeConverterTests 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 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(\"foo\")").append(CR); |
| sb.append(" @TypeConverter(name=\"foo\""); |
| } |
| }); |
| } |
| |
| private ICompilationUnit createTestEntityWithConvertAndDataType() 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(\"foo\")").append(CR); |
| sb.append(" @TypeConverter(dataType=Foo.class"); |
| } |
| }); |
| } |
| |
| private ICompilationUnit createTestEntityWithConvertAndObjectType() 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(\"foo\")").append(CR); |
| sb.append(" @TypeConverter(objectType=Foo.class"); |
| } |
| }); |
| } |
| |
| public EclipseLinkJavaTypeConverterTests(String name) { |
| super(name); |
| } |
| |
| |
| public void testGetName() throws Exception { |
| createTestEntityWithConvertAndTypeConverter(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = getJavaPersistentType().attributes().next(); |
| BasicMapping basicMapping = (BasicMapping) persistentAttribute.getMapping(); |
| Convert eclipseLinkConvert = (Convert) basicMapping.getConverter(); |
| TypeConverter converter = (TypeConverter) eclipseLinkConvert.getConverter(); |
| |
| assertEquals("foo", converter.getName()); |
| } |
| |
| public void testSetName() throws Exception { |
| createTestEntityWithConvertAndTypeConverter(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = getJavaPersistentType().attributes().next(); |
| BasicMapping basicMapping = (BasicMapping) persistentAttribute.getMapping(); |
| Convert eclipseLinkConvert = (Convert) basicMapping.getConverter(); |
| TypeConverter converter = (TypeConverter) eclipseLinkConvert.getConverter(); |
| assertEquals("foo", converter.getName()); |
| |
| converter.setName("bar"); |
| assertEquals("bar", converter.getName()); |
| |
| JavaResourcePersistentType typeResource = getJpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.persistableAttributes().next(); |
| TypeConverterAnnotation converterAnnotation = (TypeConverterAnnotation) attributeResource.getSupportingAnnotation(TypeConverterAnnotation.ANNOTATION_NAME); |
| assertEquals("bar", converterAnnotation.getName()); |
| |
| |
| converter.setName(null); |
| assertEquals(null, converter.getName()); |
| converterAnnotation = (TypeConverterAnnotation) attributeResource.getSupportingAnnotation(TypeConverterAnnotation.ANNOTATION_NAME); |
| assertEquals(null, converterAnnotation.getName()); |
| |
| |
| converter.setName("bar"); |
| assertEquals("bar", converter.getName()); |
| converterAnnotation = (TypeConverterAnnotation) attributeResource.getSupportingAnnotation(TypeConverterAnnotation.ANNOTATION_NAME); |
| assertEquals("bar", converterAnnotation.getName()); |
| } |
| |
| public void testGetNameUpdatesFromResourceModelChange() throws Exception { |
| createTestEntityWithConvertAndTypeConverter(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = getJavaPersistentType().attributes().next(); |
| BasicMapping basicMapping = (BasicMapping) persistentAttribute.getMapping(); |
| Convert eclipseLinkConvert = (Convert) basicMapping.getConverter(); |
| TypeConverter converter = (TypeConverter) eclipseLinkConvert.getConverter(); |
| |
| assertEquals("foo", converter.getName()); |
| |
| JavaResourcePersistentType typeResource = getJpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.persistableAttributes().next(); |
| TypeConverterAnnotation converterAnnotation = (TypeConverterAnnotation) attributeResource.getSupportingAnnotation(TypeConverterAnnotation.ANNOTATION_NAME); |
| converterAnnotation.setName("bar"); |
| assertEquals("bar", converter.getName()); |
| |
| attributeResource.removeSupportingAnnotation(TypeConverterAnnotation.ANNOTATION_NAME); |
| assertEquals(null, eclipseLinkConvert.getConverter()); |
| |
| converterAnnotation = (TypeConverterAnnotation) attributeResource.addSupportingAnnotation(TypeConverterAnnotation.ANNOTATION_NAME); |
| assertNotNull(eclipseLinkConvert.getConverter()); |
| |
| converterAnnotation.setName("FOO"); |
| assertEquals("FOO", eclipseLinkConvert.getConverter().getName()); |
| } |
| |
| public void testGetDataType() throws Exception { |
| createTestEntityWithConvertAndDataType(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = getJavaPersistentType().attributes().next(); |
| BasicMapping basicMapping = (BasicMapping) persistentAttribute.getMapping(); |
| Convert eclipseLinkConvert = (Convert) basicMapping.getConverter(); |
| TypeConverter converter = (TypeConverter) eclipseLinkConvert.getConverter(); |
| |
| assertEquals("Foo", converter.getDataType()); |
| } |
| |
| public void testSetDataType() throws Exception { |
| createTestEntityWithConvertAndDataType(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = getJavaPersistentType().attributes().next(); |
| BasicMapping basicMapping = (BasicMapping) persistentAttribute.getMapping(); |
| Convert eclipseLinkConvert = (Convert) basicMapping.getConverter(); |
| TypeConverter converter = (TypeConverter) eclipseLinkConvert.getConverter(); |
| assertEquals("Foo", converter.getDataType()); |
| |
| converter.setDataType("Bar"); |
| assertEquals("Bar", converter.getDataType()); |
| |
| JavaResourcePersistentType typeResource = getJpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.persistableAttributes().next(); |
| TypeConverterAnnotation converterAnnotation = (TypeConverterAnnotation) attributeResource.getSupportingAnnotation(TypeConverterAnnotation.ANNOTATION_NAME); |
| assertEquals("Bar", converterAnnotation.getDataType()); |
| |
| |
| converter.setDataType(null); |
| assertEquals(null, converter.getDataType()); |
| converterAnnotation = (TypeConverterAnnotation) attributeResource.getSupportingAnnotation(TypeConverterAnnotation.ANNOTATION_NAME); |
| assertEquals(null, converterAnnotation.getDataType()); |
| |
| |
| converter.setDataType("Bar"); |
| assertEquals("Bar", converter.getDataType()); |
| converterAnnotation = (TypeConverterAnnotation) attributeResource.getSupportingAnnotation(TypeConverterAnnotation.ANNOTATION_NAME); |
| assertEquals("Bar", converterAnnotation.getDataType()); |
| } |
| |
| public void testGetDataTypeUpdatesFromResourceModelChange() throws Exception { |
| createTestEntityWithConvertAndDataType(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = getJavaPersistentType().attributes().next(); |
| BasicMapping basicMapping = (BasicMapping) persistentAttribute.getMapping(); |
| Convert eclipseLinkConvert = (Convert) basicMapping.getConverter(); |
| TypeConverter converter = (TypeConverter) eclipseLinkConvert.getConverter(); |
| |
| assertEquals("Foo", converter.getDataType()); |
| |
| JavaResourcePersistentType typeResource = getJpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.persistableAttributes().next(); |
| TypeConverterAnnotation converterAnnotation = (TypeConverterAnnotation) attributeResource.getSupportingAnnotation(TypeConverterAnnotation.ANNOTATION_NAME); |
| converterAnnotation.setDataType("Bar"); |
| assertEquals("Bar", converter.getDataType()); |
| |
| attributeResource.removeSupportingAnnotation(TypeConverterAnnotation.ANNOTATION_NAME); |
| assertEquals(null, eclipseLinkConvert.getConverter()); |
| |
| converterAnnotation = (TypeConverterAnnotation) attributeResource.addSupportingAnnotation(TypeConverterAnnotation.ANNOTATION_NAME); |
| assertNotNull(eclipseLinkConvert.getConverter()); |
| |
| converterAnnotation.setDataType("FooBar"); |
| assertEquals("FooBar", ((TypeConverter) eclipseLinkConvert.getConverter()).getDataType()); |
| } |
| |
| public void testGetObjectType() throws Exception { |
| createTestEntityWithConvertAndObjectType(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = getJavaPersistentType().attributes().next(); |
| BasicMapping basicMapping = (BasicMapping) persistentAttribute.getMapping(); |
| Convert eclipseLinkConvert = (Convert) basicMapping.getConverter(); |
| TypeConverter converter = (TypeConverter) eclipseLinkConvert.getConverter(); |
| |
| assertEquals("Foo", converter.getObjectType()); |
| } |
| |
| public void testSetObjectType() throws Exception { |
| createTestEntityWithConvertAndObjectType(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = getJavaPersistentType().attributes().next(); |
| BasicMapping basicMapping = (BasicMapping) persistentAttribute.getMapping(); |
| Convert eclipseLinkConvert = (Convert) basicMapping.getConverter(); |
| TypeConverter converter = (TypeConverter) eclipseLinkConvert.getConverter(); |
| assertEquals("Foo", converter.getObjectType()); |
| |
| converter.setObjectType("Bar"); |
| assertEquals("Bar", converter.getObjectType()); |
| |
| JavaResourcePersistentType typeResource = getJpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.persistableAttributes().next(); |
| TypeConverterAnnotation converterAnnotation = (TypeConverterAnnotation) attributeResource.getSupportingAnnotation(TypeConverterAnnotation.ANNOTATION_NAME); |
| assertEquals("Bar", converterAnnotation.getObjectType()); |
| |
| |
| converter.setObjectType(null); |
| assertEquals(null, converter.getObjectType()); |
| converterAnnotation = (TypeConverterAnnotation) attributeResource.getSupportingAnnotation(TypeConverterAnnotation.ANNOTATION_NAME); |
| assertEquals(null, converterAnnotation.getObjectType()); |
| |
| |
| converter.setObjectType("Bar"); |
| assertEquals("Bar", converter.getObjectType()); |
| converterAnnotation = (TypeConverterAnnotation) attributeResource.getSupportingAnnotation(TypeConverterAnnotation.ANNOTATION_NAME); |
| assertEquals("Bar", converterAnnotation.getObjectType()); |
| } |
| |
| public void testGetObjectTypeUpdatesFromResourceModelChange() throws Exception { |
| createTestEntityWithConvertAndObjectType(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = getJavaPersistentType().attributes().next(); |
| BasicMapping basicMapping = (BasicMapping) persistentAttribute.getMapping(); |
| Convert eclipseLinkConvert = (Convert) basicMapping.getConverter(); |
| TypeConverter converter = (TypeConverter) eclipseLinkConvert.getConverter(); |
| |
| assertEquals("Foo", converter.getObjectType()); |
| |
| JavaResourcePersistentType typeResource = getJpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.persistableAttributes().next(); |
| TypeConverterAnnotation converterAnnotation = (TypeConverterAnnotation) attributeResource.getSupportingAnnotation(TypeConverterAnnotation.ANNOTATION_NAME); |
| converterAnnotation.setObjectType("Bar"); |
| assertEquals("Bar", converter.getObjectType()); |
| |
| attributeResource.removeSupportingAnnotation(TypeConverterAnnotation.ANNOTATION_NAME); |
| assertEquals(null, eclipseLinkConvert.getConverter()); |
| |
| converterAnnotation = (TypeConverterAnnotation) attributeResource.addSupportingAnnotation(TypeConverterAnnotation.ANNOTATION_NAME); |
| assertNotNull(eclipseLinkConvert.getConverter()); |
| |
| converterAnnotation.setObjectType("FooBar"); |
| assertEquals("FooBar", ((TypeConverter) eclipseLinkConvert.getConverter()).getObjectType()); |
| } |
| } |