| /******************************************************************************* |
| * Copyright (c) 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.context.java; |
| |
| import java.util.Iterator; |
| import org.eclipse.jdt.core.IType; |
| import org.eclipse.jpt.core.internal.context.base.IAssociationOverride; |
| import org.eclipse.jpt.core.internal.context.base.IEntity; |
| import org.eclipse.jpt.core.internal.resource.java.AssociationOverride; |
| import org.eclipse.jpt.core.internal.resource.java.JPA; |
| import org.eclipse.jpt.core.internal.resource.java.JavaPersistentTypeResource; |
| import org.eclipse.jpt.core.tests.internal.context.ContextModelTestCase; |
| import org.eclipse.jpt.core.tests.internal.projects.TestJavaProject.SourceWriter; |
| import org.eclipse.jpt.utility.internal.CollectionTools; |
| import org.eclipse.jpt.utility.internal.iterators.ArrayIterator; |
| |
| public class JavaAssociationOverrideTests extends ContextModelTestCase |
| { |
| private static final String ASSOCIATION_OVERRIDE_NAME = "MY_ASSOCIATION_OVERRIDE_NAME"; |
| |
| private void createEntityAnnotation() throws Exception{ |
| this.createAnnotationAndMembers("Entity", "String name() default \"\";"); |
| } |
| |
| private void createMappedSuperclassAnnotation() throws Exception{ |
| this.createAnnotationAndMembers("MappedSuperclass", ""); |
| } |
| |
| private void createJoinColumnAnnotation() throws Exception { |
| this.createAnnotationAndMembers("JoinColumn", |
| "String name() default \"\";" + |
| "String referencedColumnName() default \"\";" + |
| "boolean unique() default false;" + |
| "boolean nullable() default true;" + |
| "boolean insertable() default true;" + |
| "boolean updatable() default true;" + |
| "String columnDefinition() default \"\";" + |
| "String table() default \"\";"); |
| } |
| |
| private void createAssociationOverrideAnnotation() throws Exception { |
| createJoinColumnAnnotation(); |
| this.createAnnotationAndMembers("AssociationOverride", |
| "String name();" + |
| "JoinColumn[] joinColumns();"); |
| } |
| |
| private IType createTestMappedSuperclass() throws Exception { |
| createMappedSuperclassAnnotation(); |
| |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(JPA.MAPPED_SUPERCLASS, JPA.ONE_TO_ONE); |
| } |
| @Override |
| public void appendTypeAnnotationTo(StringBuilder sb) { |
| sb.append("@MappedSuperclass"); |
| } |
| |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append(" @OneToOne"); |
| sb.append(CR); |
| sb.append(" private int address;").append(CR); |
| sb.append(CR); |
| sb.append(" "); |
| } |
| }); |
| } |
| |
| private IType createTestEntityWithAssociationOverride() throws Exception { |
| createEntityAnnotation(); |
| createAssociationOverrideAnnotation(); |
| |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(JPA.ENTITY, JPA.ASSOCIATION_OVERRIDE); |
| } |
| @Override |
| public void appendTypeAnnotationTo(StringBuilder sb) { |
| sb.append("@Entity").append(CR); |
| sb.append("@AssociationOverride(name=\"" + ASSOCIATION_OVERRIDE_NAME + "\")"); |
| } |
| }); |
| } |
| |
| private IType createTestSubType() throws Exception { |
| SourceWriter sourceWriter = new SourceWriter() { |
| public void appendSourceTo(StringBuilder sb) { |
| sb.append(CR); |
| sb.append("import "); |
| sb.append(JPA.ENTITY); |
| sb.append(";"); |
| sb.append(CR); |
| sb.append("@Entity"); |
| sb.append(CR); |
| sb.append("public class ").append("AnnotationTestTypeChild").append(" "); |
| sb.append("extends " + TYPE_NAME + " "); |
| sb.append("{}").append(CR); |
| } |
| }; |
| return this.javaProject.createType(PACKAGE_NAME, "AnnotationTestTypeChild.java", sourceWriter); |
| } |
| |
| |
| |
| public JavaAssociationOverrideTests(String name) { |
| super(name); |
| } |
| |
| public void testGetName() throws Exception { |
| createTestEntityWithAssociationOverride(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| IAssociationOverride specifiedAssociationOverride = javaEntity().specifiedAssociationOverrides().next(); |
| assertEquals(ASSOCIATION_OVERRIDE_NAME, specifiedAssociationOverride.getName()); |
| |
| |
| JavaPersistentTypeResource typeResource = jpaProject().javaPersistentTypeResource(FULLY_QUALIFIED_TYPE_NAME); |
| AssociationOverride associationOverrideResource = (AssociationOverride) typeResource.annotation(JPA.ASSOCIATION_OVERRIDE); |
| |
| associationOverrideResource.setName("FOO"); |
| specifiedAssociationOverride = javaEntity().specifiedAssociationOverrides().next(); |
| assertEquals("FOO", specifiedAssociationOverride.getName()); |
| } |
| |
| public void testSetName() throws Exception { |
| createTestEntityWithAssociationOverride(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| IAssociationOverride specifiedAssociationOverride = javaEntity().specifiedAssociationOverrides().next(); |
| assertEquals(ASSOCIATION_OVERRIDE_NAME, specifiedAssociationOverride.getName()); |
| |
| specifiedAssociationOverride.setName("FOO"); |
| |
| JavaPersistentTypeResource typeResource = jpaProject().javaPersistentTypeResource(FULLY_QUALIFIED_TYPE_NAME); |
| AssociationOverride associationOverrideResource = (AssociationOverride) typeResource.annotation(JPA.ASSOCIATION_OVERRIDE); |
| |
| assertEquals("FOO", associationOverrideResource.getName()); |
| } |
| |
| public void testDefaultName() throws Exception { |
| createTestMappedSuperclass(); |
| createTestSubType(); |
| addXmlClassRef(PACKAGE_NAME + ".AnnotationTestTypeChild"); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| IEntity entity = javaEntity(); |
| assertEquals("AnnotationTestTypeChild", entity.getName()); |
| assertEquals(1, CollectionTools.size(entity.defaultAssociationOverrides())); |
| |
| IAssociationOverride associationOverride = entity.defaultAssociationOverrides().next(); |
| assertEquals("address", associationOverride.getName()); |
| } |
| |
| public void testIsVirtual() throws Exception { |
| createTestMappedSuperclass(); |
| createTestSubType(); |
| addXmlClassRef(PACKAGE_NAME + ".AnnotationTestTypeChild"); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| IEntity entity = javaEntity(); |
| assertEquals("AnnotationTestTypeChild", entity.getName()); |
| assertEquals(1, CollectionTools.size(entity.defaultAssociationOverrides())); |
| |
| IAssociationOverride associationOverride = entity.defaultAssociationOverrides().next(); |
| assertTrue(associationOverride.isVirtual()); |
| } |
| } |