| /******************************************************************************* |
| * 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.EclipseLinkMutableAnnotation; |
| |
| @SuppressWarnings("nls") |
| public class MutableAnnotationTests extends EclipseLinkJavaResourceModelTestCase { |
| |
| public MutableAnnotationTests(String name) { |
| super(name); |
| } |
| |
| private ICompilationUnit createTestMutable() throws Exception { |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(EclipseLink.MUTABLE); |
| } |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append("@Mutable"); |
| } |
| }); |
| } |
| |
| private ICompilationUnit createTestMutableWithValue() throws Exception { |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(EclipseLink.MUTABLE); |
| } |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append("@Mutable(value=true)"); |
| } |
| }); |
| } |
| |
| |
| |
| public void testMutableAnnotation() throws Exception { |
| ICompilationUnit cu = this.createTestMutable(); |
| JavaResourceType resourceType = buildJavaResourceType(cu); |
| JavaResourceField resourceField = CollectionTools.get(resourceType.getFields(), 0); |
| |
| assertNotNull(resourceField.getAnnotation(EclipseLink.MUTABLE)); |
| |
| resourceField.removeAnnotation(EclipseLink.MUTABLE); |
| assertNull(resourceField.getAnnotation(EclipseLink.MUTABLE)); |
| |
| resourceField.addAnnotation(EclipseLink.MUTABLE); |
| assertNotNull(resourceField.getAnnotation(EclipseLink.MUTABLE)); |
| } |
| |
| public void testGetValue() throws Exception { |
| ICompilationUnit cu = this.createTestMutableWithValue(); |
| JavaResourceType resourceType = buildJavaResourceType(cu); |
| JavaResourceField resourceField = CollectionTools.get(resourceType.getFields(), 0); |
| |
| EclipseLinkMutableAnnotation mutableAnnotation = (EclipseLinkMutableAnnotation) resourceField.getAnnotation(EclipseLink.MUTABLE); |
| assertEquals(Boolean.TRUE, mutableAnnotation.getValue()); |
| } |
| |
| public void testSetValue() throws Exception { |
| ICompilationUnit cu = this.createTestMutableWithValue(); |
| JavaResourceType resourceType = buildJavaResourceType(cu); |
| JavaResourceField resourceField = CollectionTools.get(resourceType.getFields(), 0); |
| |
| EclipseLinkMutableAnnotation mutableAnnotation = (EclipseLinkMutableAnnotation) resourceField.getAnnotation(EclipseLink.MUTABLE); |
| assertEquals(Boolean.TRUE, mutableAnnotation.getValue()); |
| |
| mutableAnnotation.setValue(Boolean.FALSE); |
| assertEquals(Boolean.FALSE, mutableAnnotation.getValue()); |
| |
| assertSourceContains("@Mutable(value=false)", cu); |
| |
| mutableAnnotation.setValue(null); |
| mutableAnnotation.setValue(Boolean.FALSE); |
| assertSourceContains("@Mutable(false)", cu); |
| } |
| |
| public void testSetValueNull() throws Exception { |
| ICompilationUnit cu = this.createTestMutableWithValue(); |
| JavaResourceType resourceType = buildJavaResourceType(cu); |
| JavaResourceField resourceField = CollectionTools.get(resourceType.getFields(), 0); |
| |
| EclipseLinkMutableAnnotation mutableAnnotation = (EclipseLinkMutableAnnotation) resourceField.getAnnotation(EclipseLink.MUTABLE); |
| assertEquals(Boolean.TRUE, mutableAnnotation.getValue()); |
| |
| mutableAnnotation.setValue(null); |
| assertNull(mutableAnnotation.getValue()); |
| |
| assertSourceContains("@Mutable", cu); |
| assertSourceDoesNotContain("value", cu); |
| } |
| |
| } |