| /******************************************************************************* |
| * 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.core.tests.internal.resource.java; |
| |
| import java.util.Iterator; |
| import org.eclipse.jdt.core.ICompilationUnit; |
| import org.eclipse.jpt.core.resource.java.DiscriminatorValueAnnotation; |
| import org.eclipse.jpt.core.resource.java.JPA; |
| import org.eclipse.jpt.core.resource.java.JavaResourcePersistentType; |
| import org.eclipse.jpt.utility.internal.iterators.ArrayIterator; |
| |
| @SuppressWarnings("nls") |
| public class DiscriminatorValueTests extends JavaResourceModelTestCase { |
| |
| public DiscriminatorValueTests(String name) { |
| super(name); |
| } |
| |
| private ICompilationUnit createTestDiscriminatorValue() throws Exception { |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(JPA.DISCRIMINATOR_VALUE); |
| } |
| @Override |
| public void appendTypeAnnotationTo(StringBuilder sb) { |
| sb.append("@DiscriminatorValue"); |
| } |
| }); |
| } |
| |
| private ICompilationUnit createTestDiscriminatorValueWithValue() throws Exception { |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(JPA.DISCRIMINATOR_VALUE); |
| } |
| @Override |
| public void appendTypeAnnotationTo(StringBuilder sb) { |
| sb.append("@DiscriminatorValue(value = \"discriminator\")"); |
| } |
| }); |
| } |
| |
| public void testDiscriminatorValue() throws Exception { |
| ICompilationUnit cu = this.createTestDiscriminatorValue(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| |
| DiscriminatorValueAnnotation discriminatorValue = (DiscriminatorValueAnnotation) typeResource.getAnnotation(JPA.DISCRIMINATOR_VALUE); |
| assertNotNull(discriminatorValue); |
| } |
| |
| public void testGetValue() throws Exception { |
| ICompilationUnit cu = this.createTestDiscriminatorValueWithValue(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| |
| DiscriminatorValueAnnotation discriminatorValue = (DiscriminatorValueAnnotation) typeResource.getAnnotation(JPA.DISCRIMINATOR_VALUE); |
| assertEquals("discriminator", discriminatorValue.getValue()); |
| } |
| |
| public void testSetValue() throws Exception { |
| ICompilationUnit cu = this.createTestDiscriminatorValue(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| |
| DiscriminatorValueAnnotation discriminatorValue = (DiscriminatorValueAnnotation) typeResource.getAnnotation(JPA.DISCRIMINATOR_VALUE); |
| |
| discriminatorValue.setValue("foo"); |
| |
| assertSourceContains("@DiscriminatorValue(\"foo\")", cu); |
| |
| discriminatorValue.setValue(null); |
| |
| assertSourceDoesNotContain("@DiscriminatorValue", cu); |
| } |
| |
| } |