| /******************************************************************************* |
| * Copyright (c) 2007, 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.core.tests.internal.resource.java; |
| |
| import java.util.Iterator; |
| import org.eclipse.jdt.core.ICompilationUnit; |
| import org.eclipse.jpt.core.resource.java.BasicAnnotation; |
| import org.eclipse.jpt.core.resource.java.FetchType; |
| import org.eclipse.jpt.core.resource.java.JPA; |
| import org.eclipse.jpt.core.resource.java.JavaResourcePersistentAttribute; |
| import org.eclipse.jpt.core.resource.java.JavaResourcePersistentType; |
| import org.eclipse.jpt.utility.internal.iterators.ArrayIterator; |
| |
| public class BasicTests extends JavaResourceModelTestCase { |
| |
| public BasicTests(String name) { |
| super(name); |
| } |
| |
| private ICompilationUnit createTestBasic() throws Exception { |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(JPA.BASIC); |
| } |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append("@Basic"); |
| } |
| }); |
| } |
| |
| private ICompilationUnit createTestBasicWithOptional() throws Exception { |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(JPA.BASIC); |
| } |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append("@Basic(optional=true)"); |
| } |
| }); |
| } |
| |
| private ICompilationUnit createTestBasicWithFetch() throws Exception { |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(JPA.BASIC, JPA.FETCH_TYPE); |
| } |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append("@Basic(fetch=FetchType.EAGER)"); |
| } |
| }); |
| } |
| |
| public void testBasic() throws Exception { |
| ICompilationUnit cu = this.createTestBasic(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| |
| BasicAnnotation basic = (BasicAnnotation) attributeResource.getMappingAnnotation(JPA.BASIC); |
| assertNotNull(basic); |
| } |
| |
| public void testGetOptional() throws Exception { |
| ICompilationUnit cu = this.createTestBasicWithOptional(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| |
| BasicAnnotation basic = (BasicAnnotation) attributeResource.getMappingAnnotation(JPA.BASIC); |
| assertTrue(basic.getOptional()); |
| } |
| |
| public void testSetOptional() throws Exception { |
| ICompilationUnit cu = this.createTestBasicWithOptional(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| |
| BasicAnnotation basic = (BasicAnnotation) attributeResource.getMappingAnnotation(JPA.BASIC); |
| assertTrue(basic.getOptional()); |
| |
| basic.setOptional(false); |
| assertFalse(basic.getOptional()); |
| |
| assertSourceContains("@Basic(optional=false)", cu); |
| } |
| |
| public void testSetOptionalNull() throws Exception { |
| ICompilationUnit cu = this.createTestBasicWithOptional(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| |
| BasicAnnotation basic = (BasicAnnotation) attributeResource.getMappingAnnotation(JPA.BASIC); |
| assertTrue(basic.getOptional()); |
| |
| basic.setOptional(null); |
| assertNull(basic.getOptional()); |
| |
| assertSourceContains("@Basic", cu); |
| assertSourceDoesNotContain("optional", cu); |
| } |
| |
| public void testGetFetch() throws Exception { |
| ICompilationUnit cu = this.createTestBasicWithFetch(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| |
| BasicAnnotation basic = (BasicAnnotation) attributeResource.getMappingAnnotation(JPA.BASIC); |
| assertEquals(FetchType.EAGER, basic.getFetch()); |
| } |
| |
| public void testSetFetch() throws Exception { |
| ICompilationUnit cu = this.createTestBasicWithFetch(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| |
| BasicAnnotation basic = (BasicAnnotation) attributeResource.getMappingAnnotation(JPA.BASIC); |
| assertEquals(FetchType.EAGER, basic.getFetch()); |
| |
| basic.setFetch(FetchType.LAZY); |
| assertEquals(FetchType.LAZY, basic.getFetch()); |
| |
| assertSourceContains("@Basic(fetch=LAZY)", cu); |
| } |
| |
| public void testSetFetchNull() throws Exception { |
| ICompilationUnit cu = this.createTestBasicWithFetch(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| |
| BasicAnnotation basic = (BasicAnnotation) attributeResource.getMappingAnnotation(JPA.BASIC); |
| assertEquals(FetchType.EAGER, basic.getFetch()); |
| |
| basic.setFetch(null); |
| assertNull(basic.getFetch()); |
| |
| assertSourceContains("@Basic", cu); |
| assertSourceDoesNotContain("fetch", cu); |
| } |
| } |