| /******************************************************************************* |
| * 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.AttributeOverrideAnnotation; |
| import org.eclipse.jpt.core.resource.java.ColumnAnnotation; |
| 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; |
| |
| @SuppressWarnings("nls") |
| public class AttributeOverrideTests extends JavaResourceModelTestCase { |
| |
| private static final String COLUMN_NAME = "MY_COLUMN"; |
| private static final String ATTRIBUTE_OVERRIDE_NAME = "MY_ATTRIBUTE_OVERRIDE"; |
| |
| public AttributeOverrideTests(String name) { |
| super(name); |
| } |
| |
| private ICompilationUnit createTestAttributeOverrideOnField() throws Exception { |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(JPA.ATTRIBUTE_OVERRIDE, JPA.COLUMN); |
| } |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append("@AttributeOverride(name = \"" + ATTRIBUTE_OVERRIDE_NAME + "\")"); |
| } |
| }); |
| } |
| |
| private ICompilationUnit createTestAttributeOverrideWithColumnOnField() throws Exception { |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(JPA.ATTRIBUTE_OVERRIDE, JPA.COLUMN); |
| } |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append("@AttributeOverride(name = \"" + ATTRIBUTE_OVERRIDE_NAME + "\", column = @Column(name = \"" + COLUMN_NAME + "\"))"); |
| } |
| }); |
| } |
| |
| public void testGetName() throws Exception { |
| ICompilationUnit cu = this.createTestAttributeOverrideOnField(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| AttributeOverrideAnnotation attributeOverride = (AttributeOverrideAnnotation) attributeResource.getSupportingAnnotation(JPA.ATTRIBUTE_OVERRIDE); |
| |
| assertNotNull(attributeOverride); |
| assertEquals(ATTRIBUTE_OVERRIDE_NAME, attributeOverride.getName()); |
| } |
| |
| public void testGetNullColumn() throws Exception { |
| ICompilationUnit cu = this.createTestAttributeOverrideOnField(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| AttributeOverrideAnnotation attributeOverride = (AttributeOverrideAnnotation) attributeResource.getSupportingAnnotation(JPA.ATTRIBUTE_OVERRIDE); |
| ColumnAnnotation column = attributeOverride.getColumn(); |
| assertNotNull(attributeOverride); |
| assertNull(column); |
| } |
| |
| public void testSetName() throws Exception { |
| ICompilationUnit cu = this.createTestAttributeOverrideOnField(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| AttributeOverrideAnnotation attributeOverride = (AttributeOverrideAnnotation) attributeResource.getSupportingAnnotation(JPA.ATTRIBUTE_OVERRIDE); |
| |
| assertNotNull(attributeOverride); |
| assertEquals(ATTRIBUTE_OVERRIDE_NAME, attributeOverride.getName()); |
| |
| attributeOverride.setName("Foo"); |
| assertEquals("Foo", attributeOverride.getName()); |
| assertSourceContains("@AttributeOverride(name = \"Foo\")", cu); |
| } |
| |
| public void testSetNameNull() throws Exception { |
| ICompilationUnit cu = this.createTestAttributeOverrideOnField(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| AttributeOverrideAnnotation attributeOverride = (AttributeOverrideAnnotation) attributeResource.getSupportingAnnotation(JPA.ATTRIBUTE_OVERRIDE); |
| |
| assertEquals(ATTRIBUTE_OVERRIDE_NAME, attributeOverride.getName()); |
| |
| attributeOverride.setName(null); |
| assertNull(attributeOverride.getName()); |
| |
| assertSourceDoesNotContain("@AttributeOverride(name=\"" + ATTRIBUTE_OVERRIDE_NAME + "\")", cu); |
| assertSourceContains("@AttributeOverride", cu); |
| } |
| |
| public void testColumnGetName() throws Exception { |
| ICompilationUnit cu = this.createTestAttributeOverrideWithColumnOnField(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| AttributeOverrideAnnotation attributeOverride = (AttributeOverrideAnnotation) attributeResource.getSupportingAnnotation(JPA.ATTRIBUTE_OVERRIDE); |
| ColumnAnnotation column = attributeOverride.getColumn(); |
| assertEquals(COLUMN_NAME, column.getName()); |
| } |
| |
| public void testColumnSetName() throws Exception { |
| ICompilationUnit cu = this.createTestAttributeOverrideWithColumnOnField(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| AttributeOverrideAnnotation attributeOverride = (AttributeOverrideAnnotation) attributeResource.getSupportingAnnotation(JPA.ATTRIBUTE_OVERRIDE); |
| ColumnAnnotation column = attributeOverride.getColumn(); |
| assertEquals(COLUMN_NAME, column.getName()); |
| |
| column.setName("Foo"); |
| |
| assertSourceContains("@AttributeOverride(name = \"" + ATTRIBUTE_OVERRIDE_NAME + "\", column = @Column(name = \"Foo\"))", cu); |
| |
| column.setName(null); |
| assertNull(attributeOverride.getColumn()); |
| assertSourceContains("@AttributeOverride(name = \"" + ATTRIBUTE_OVERRIDE_NAME + "\")", cu); |
| } |
| |
| public void testAddColumn() throws Exception { |
| ICompilationUnit cu = this.createTestAttributeOverrideOnField(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| AttributeOverrideAnnotation attributeOverride = (AttributeOverrideAnnotation) attributeResource.getSupportingAnnotation(JPA.ATTRIBUTE_OVERRIDE); |
| ColumnAnnotation column = attributeOverride.getColumn(); |
| assertNull(column); |
| |
| attributeOverride.addColumn(); |
| column = attributeOverride.getColumn(); |
| assertNotNull(column); |
| assertSourceContains("@AttributeOverride(name = \"" + ATTRIBUTE_OVERRIDE_NAME + "\", column = @Column)", cu); |
| } |
| |
| public void testRemoveColumn() throws Exception { |
| ICompilationUnit cu = this.createTestAttributeOverrideOnField(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| AttributeOverrideAnnotation attributeOverride = (AttributeOverrideAnnotation) attributeResource.getSupportingAnnotation(JPA.ATTRIBUTE_OVERRIDE); |
| ColumnAnnotation column = attributeOverride.getColumn(); |
| assertNull(column); |
| } |
| |
| } |