| /******************************************************************************* |
| * Copyright (c) 2008, 2011 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.jpa.eclipselink.core.tests.internal.resource.java; |
| |
| import java.util.Iterator; |
| import org.eclipse.jdt.core.ICompilationUnit; |
| import org.eclipse.jpt.common.core.resource.java.JavaResourceField; |
| import org.eclipse.jpt.common.core.resource.java.JavaResourceType; |
| import org.eclipse.jpt.common.utility.internal.CollectionTools; |
| import org.eclipse.jpt.common.utility.internal.iterators.ArrayIterator; |
| import org.eclipse.jpt.jpa.eclipselink.core.resource.java.EclipseLink; |
| import org.eclipse.jpt.jpa.eclipselink.core.resource.java.EclipseLinkConverterAnnotation; |
| |
| @SuppressWarnings("nls") |
| public class ConverterAnnotationTests extends EclipseLinkJavaResourceModelTestCase { |
| |
| public ConverterAnnotationTests(String name) { |
| super(name); |
| } |
| |
| private ICompilationUnit createTestConverter() throws Exception { |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(EclipseLink.CONVERTER); |
| } |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append("@Converter"); |
| } |
| }); |
| } |
| |
| private ICompilationUnit createTestConverterWithConverterClass() throws Exception { |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(EclipseLink.CONVERTER); |
| } |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append("@Converter(converterClass=Foo.class)"); |
| } |
| }); |
| } |
| |
| private ICompilationUnit createTestConverterWithName() throws Exception { |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(EclipseLink.CONVERTER); |
| } |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append("@Converter(name=\"bar\")"); |
| } |
| }); |
| } |
| |
| public void testConverterAnnotation() throws Exception { |
| ICompilationUnit cu = this.createTestConverter(); |
| JavaResourceType resourceType = buildJavaResourceType(cu); |
| JavaResourceField resourceField = CollectionTools.get(resourceType.getFields(), 0); |
| |
| assertNotNull(resourceField.getAnnotation(0, EclipseLink.CONVERTER)); |
| |
| resourceField.removeAnnotation(0, EclipseLink.CONVERTER); |
| assertNull(resourceField.getAnnotation(0, EclipseLink.CONVERTER)); |
| |
| resourceField.addAnnotation(0, EclipseLink.CONVERTER); |
| assertNotNull(resourceField.getAnnotation(0, EclipseLink.CONVERTER)); |
| } |
| |
| public void testGetConverterClass() throws Exception { |
| ICompilationUnit cu = this.createTestConverterWithConverterClass(); |
| JavaResourceType resourceType = buildJavaResourceType(cu); |
| JavaResourceField resourceField = CollectionTools.get(resourceType.getFields(), 0); |
| |
| EclipseLinkConverterAnnotation converter = (EclipseLinkConverterAnnotation) resourceField.getAnnotation(0, EclipseLink.CONVERTER); |
| assertEquals("Foo", converter.getConverterClass()); |
| } |
| |
| public void testSetConverterClass() throws Exception { |
| ICompilationUnit cu = this.createTestConverterWithConverterClass(); |
| JavaResourceType resourceType = buildJavaResourceType(cu); |
| JavaResourceField resourceField = CollectionTools.get(resourceType.getFields(), 0); |
| |
| EclipseLinkConverterAnnotation converter = (EclipseLinkConverterAnnotation) resourceField.getAnnotation(0, EclipseLink.CONVERTER); |
| assertEquals("Foo", converter.getConverterClass()); |
| |
| converter.setConverterClass("Bar"); |
| assertEquals("Bar", converter.getConverterClass()); |
| |
| assertSourceContains("@Converter(converterClass=Bar.class)", cu); |
| } |
| |
| public void testSetConverterClassNull() throws Exception { |
| ICompilationUnit cu = this.createTestConverterWithConverterClass(); |
| JavaResourceType resourceType = buildJavaResourceType(cu); |
| JavaResourceField resourceField = CollectionTools.get(resourceType.getFields(), 0); |
| |
| EclipseLinkConverterAnnotation converter = (EclipseLinkConverterAnnotation) resourceField.getAnnotation(0, EclipseLink.CONVERTER); |
| assertEquals("Foo", converter.getConverterClass()); |
| |
| converter.setConverterClass(null); |
| assertNull(converter.getConverterClass()); |
| |
| assertSourceContains("@Converter", cu); |
| assertSourceDoesNotContain("converterClass", cu); |
| } |
| |
| public void testGetName() throws Exception { |
| ICompilationUnit cu = this.createTestConverterWithName(); |
| JavaResourceType resourceType = buildJavaResourceType(cu); |
| JavaResourceField resourceField = CollectionTools.get(resourceType.getFields(), 0); |
| |
| EclipseLinkConverterAnnotation converter = (EclipseLinkConverterAnnotation) resourceField.getAnnotation(0, EclipseLink.CONVERTER); |
| assertEquals("bar", converter.getName()); |
| } |
| |
| public void testSetName() throws Exception { |
| ICompilationUnit cu = this.createTestConverterWithName(); |
| JavaResourceType resourceType = buildJavaResourceType(cu); |
| JavaResourceField resourceField = CollectionTools.get(resourceType.getFields(), 0); |
| |
| EclipseLinkConverterAnnotation converter = (EclipseLinkConverterAnnotation) resourceField.getAnnotation(0, EclipseLink.CONVERTER); |
| assertEquals("bar", converter.getName()); |
| |
| converter.setName("foo"); |
| assertEquals("foo", converter.getName()); |
| |
| assertSourceContains("@Converter(name=\"foo\")", cu); |
| } |
| |
| public void testSetNameNull() throws Exception { |
| ICompilationUnit cu = this.createTestConverterWithName(); |
| JavaResourceType resourceType = buildJavaResourceType(cu); |
| JavaResourceField resourceField = CollectionTools.get(resourceType.getFields(), 0); |
| |
| EclipseLinkConverterAnnotation converter = (EclipseLinkConverterAnnotation) resourceField.getAnnotation(0, EclipseLink.CONVERTER); |
| assertEquals("bar", converter.getName()); |
| |
| converter.setName(null); |
| assertNull(converter.getName()); |
| |
| assertSourceContains("@Converter", cu); |
| assertSourceDoesNotContain("name=", cu); |
| } |
| } |