| /******************************************************************************* |
| * Copyright (c) 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.resource.java; |
| |
| import java.util.Iterator; |
| import org.eclipse.jdt.core.ICompilationUnit; |
| import org.eclipse.jpt.core.resource.java.JavaResourcePersistentAttribute; |
| import org.eclipse.jpt.core.resource.java.JavaResourcePersistentType; |
| 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; |
| |
| @SuppressWarnings("nls") |
| public class TypeConverterAnnotationTests extends EclipseLinkJavaResourceModelTestCase { |
| |
| public TypeConverterAnnotationTests(String name) { |
| super(name); |
| } |
| |
| private ICompilationUnit createTestTypeConverter() throws Exception { |
| this.createAnnotationAndMembers("TypeConverter", "String name(); Class dataType() default void.class; Class objectType() default void.class "); |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(EclipseLinkJPA.TYPE_CONVERTER); |
| } |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append("@TypeConverter"); |
| } |
| }); |
| } |
| |
| private ICompilationUnit createTestTypeConverterWithDataType() throws Exception { |
| this.createAnnotationAndMembers("TypeConverter", "String name(); Class dataType() default void.class; Class objectType() default void.class "); |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(EclipseLinkJPA.TYPE_CONVERTER); |
| } |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append("@TypeConverter(dataType=Foo.class)"); |
| } |
| }); |
| } |
| |
| private ICompilationUnit createTestTypeConverterWithObjectType() throws Exception { |
| this.createAnnotationAndMembers("TypeConverter", "String name(); Class dataType() default void.class; Class objectType() default void.class "); |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(EclipseLinkJPA.TYPE_CONVERTER); |
| } |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append("@TypeConverter(objectType=Foo.class)"); |
| } |
| }); |
| } |
| |
| private ICompilationUnit createTestTypeConverterWithName() throws Exception { |
| this.createAnnotationAndMembers("TypeConverter", "String name(); Class dataType() default void.class; Class objectType() default void.class "); |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(EclipseLinkJPA.TYPE_CONVERTER); |
| } |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append("@TypeConverter(name=\"bar\")"); |
| } |
| }); |
| } |
| |
| public void testTypeConverterAnnotation() throws Exception { |
| ICompilationUnit cu = this.createTestTypeConverter(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| |
| assertNotNull(attributeResource.getSupportingAnnotation(EclipseLinkJPA.TYPE_CONVERTER)); |
| |
| attributeResource.removeSupportingAnnotation(EclipseLinkJPA.TYPE_CONVERTER); |
| assertNull(attributeResource.getSupportingAnnotation(EclipseLinkJPA.TYPE_CONVERTER)); |
| |
| attributeResource.addSupportingAnnotation(EclipseLinkJPA.TYPE_CONVERTER); |
| assertNotNull(attributeResource.getSupportingAnnotation(EclipseLinkJPA.TYPE_CONVERTER)); |
| } |
| |
| public void testGetTypeDataType() throws Exception { |
| ICompilationUnit cu = this.createTestTypeConverterWithDataType(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| |
| TypeConverterAnnotation converter = (TypeConverterAnnotation) attributeResource.getSupportingAnnotation(EclipseLinkJPA.TYPE_CONVERTER); |
| assertEquals("Foo", converter.getDataType()); |
| } |
| |
| public void testSetDataType() throws Exception { |
| ICompilationUnit cu = this.createTestTypeConverterWithDataType(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| |
| TypeConverterAnnotation converter = (TypeConverterAnnotation) attributeResource.getSupportingAnnotation(EclipseLinkJPA.TYPE_CONVERTER); |
| assertEquals("Foo", converter.getDataType()); |
| |
| converter.setDataType("Bar"); |
| assertEquals("Bar", converter.getDataType()); |
| |
| assertSourceContains("@TypeConverter(dataType=Bar.class)", cu); |
| |
| converter.setDataType("int"); |
| assertEquals("int", converter.getDataType()); |
| assertSourceContains("@TypeConverter(dataType=int.class)", cu); |
| } |
| |
| public void testSetDataTypeNull() throws Exception { |
| ICompilationUnit cu = this.createTestTypeConverterWithDataType(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| |
| TypeConverterAnnotation converter = (TypeConverterAnnotation) attributeResource.getSupportingAnnotation(EclipseLinkJPA.TYPE_CONVERTER); |
| assertEquals("Foo", converter.getDataType()); |
| |
| converter.setDataType(null); |
| assertNull(converter.getDataType()); |
| |
| assertSourceContains("@TypeConverter", cu); |
| assertSourceDoesNotContain("dataType", cu); |
| } |
| |
| public void testGetTypeObjectType() throws Exception { |
| ICompilationUnit cu = this.createTestTypeConverterWithObjectType(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| |
| TypeConverterAnnotation converter = (TypeConverterAnnotation) attributeResource.getSupportingAnnotation(EclipseLinkJPA.TYPE_CONVERTER); |
| assertEquals("Foo", converter.getObjectType()); |
| } |
| |
| public void testSetObjectType() throws Exception { |
| ICompilationUnit cu = this.createTestTypeConverterWithObjectType(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| |
| TypeConverterAnnotation converter = (TypeConverterAnnotation) attributeResource.getSupportingAnnotation(EclipseLinkJPA.TYPE_CONVERTER); |
| assertEquals("Foo", converter.getObjectType()); |
| |
| converter.setObjectType("Bar"); |
| assertEquals("Bar", converter.getObjectType()); |
| |
| assertSourceContains("@TypeConverter(objectType=Bar.class)", cu); |
| |
| converter.setObjectType("int"); |
| assertEquals("int", converter.getObjectType()); |
| assertSourceContains("@TypeConverter(objectType=int.class)", cu); |
| } |
| |
| public void testSetObjectTypeNull() throws Exception { |
| ICompilationUnit cu = this.createTestTypeConverterWithObjectType(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| |
| TypeConverterAnnotation converter = (TypeConverterAnnotation) attributeResource.getSupportingAnnotation(EclipseLinkJPA.TYPE_CONVERTER); |
| assertEquals("Foo", converter.getObjectType()); |
| |
| converter.setObjectType(null); |
| assertNull(converter.getObjectType()); |
| |
| assertSourceContains("@TypeConverter", cu); |
| assertSourceDoesNotContain("objectType", cu); |
| } |
| |
| public void testGetName() throws Exception { |
| ICompilationUnit cu = this.createTestTypeConverterWithName(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| |
| TypeConverterAnnotation converter = (TypeConverterAnnotation) attributeResource.getSupportingAnnotation(EclipseLinkJPA.TYPE_CONVERTER); |
| assertEquals("bar", converter.getName()); |
| } |
| |
| public void testSetName() throws Exception { |
| ICompilationUnit cu = this.createTestTypeConverterWithName(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| |
| TypeConverterAnnotation converter = (TypeConverterAnnotation) attributeResource.getSupportingAnnotation(EclipseLinkJPA.TYPE_CONVERTER); |
| assertEquals("bar", converter.getName()); |
| |
| converter.setName("foo"); |
| assertEquals("foo", converter.getName()); |
| |
| assertSourceContains("@TypeConverter(name=\"foo\")", cu); |
| } |
| |
| public void testSetNameNull() throws Exception { |
| ICompilationUnit cu = this.createTestTypeConverterWithName(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| |
| TypeConverterAnnotation converter = (TypeConverterAnnotation) attributeResource.getSupportingAnnotation(EclipseLinkJPA.TYPE_CONVERTER); |
| assertEquals("bar", converter.getName()); |
| |
| converter.setName(null); |
| assertNull(converter.getName()); |
| |
| assertSourceContains("@TypeConverter", cu); |
| assertSourceDoesNotContain("name=", cu); |
| } |
| } |