| /******************************************************************************* |
| * Copyright (c) 2007, 2009 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.JavaResourcePersistentType; |
| import org.eclipse.jpt.eclipselink.core.resource.java.EclipseLinkChangeTrackingAnnotation; |
| import org.eclipse.jpt.eclipselink.core.resource.java.ChangeTrackingType; |
| import org.eclipse.jpt.eclipselink.core.resource.java.EclipseLink; |
| import org.eclipse.jpt.utility.internal.iterators.ArrayIterator; |
| |
| @SuppressWarnings("nls") |
| public class ChangeTrackingTests extends EclipseLinkJavaResourceModelTestCase { |
| |
| public ChangeTrackingTests(String name) { |
| super(name); |
| } |
| |
| private ICompilationUnit createTestChangeTracking() throws Exception { |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(EclipseLink.CHANGE_TRACKING, EclipseLink.CHANGE_TRACKING_TYPE); |
| } |
| @Override |
| public void appendTypeAnnotationTo(StringBuilder sb) { |
| sb.append("@ChangeTracking"); |
| } |
| }); |
| } |
| |
| private ICompilationUnit createTestChangeTrackingWithValue() throws Exception { |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(EclipseLink.CHANGE_TRACKING, EclipseLink.CHANGE_TRACKING_TYPE); |
| } |
| @Override |
| public void appendTypeAnnotationTo(StringBuilder sb) { |
| sb.append("@ChangeTracking(ChangeTrackingType.DEFERRED)"); |
| } |
| }); |
| } |
| |
| public void testChangeTracking() throws Exception { |
| ICompilationUnit cu = this.createTestChangeTracking(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| |
| EclipseLinkChangeTrackingAnnotation existenceChecking = (EclipseLinkChangeTrackingAnnotation) typeResource.getAnnotation(EclipseLink.CHANGE_TRACKING); |
| assertNotNull(existenceChecking); |
| } |
| |
| public void testGetValue() throws Exception { |
| ICompilationUnit cu = this.createTestChangeTrackingWithValue(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| |
| EclipseLinkChangeTrackingAnnotation existenceChecking = (EclipseLinkChangeTrackingAnnotation) typeResource.getAnnotation(EclipseLink.CHANGE_TRACKING); |
| assertEquals(ChangeTrackingType.DEFERRED, existenceChecking.getValue()); |
| } |
| |
| public void testSetValue() throws Exception { |
| ICompilationUnit cu = this.createTestChangeTrackingWithValue(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| |
| EclipseLinkChangeTrackingAnnotation existenceChecking = (EclipseLinkChangeTrackingAnnotation) typeResource.getAnnotation(EclipseLink.CHANGE_TRACKING); |
| assertEquals(ChangeTrackingType.DEFERRED, existenceChecking.getValue()); |
| |
| existenceChecking.setValue(ChangeTrackingType.ATTRIBUTE); |
| assertEquals(ChangeTrackingType.ATTRIBUTE, existenceChecking.getValue()); |
| |
| assertSourceContains("@ChangeTracking(ATTRIBUTE)", cu); |
| |
| existenceChecking.setValue(null); |
| assertNull(existenceChecking.getValue()); |
| |
| assertSourceDoesNotContain("(ATTRIBUTE)", cu); |
| assertSourceContains("@ChangeTracking", cu); |
| assertSourceDoesNotContain("@ChangeTracking(", cu); |
| } |
| } |