| /******************************************************************************* |
| * 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.jpa.core.tests.internal.resource.java; |
| |
| import java.util.Iterator; |
| import org.eclipse.jdt.core.ICompilationUnit; |
| import org.eclipse.jpt.common.utility.internal.iterators.ArrayIterator; |
| import org.eclipse.jpt.jpa.core.resource.java.JPA; |
| import org.eclipse.jpt.jpa.core.resource.java.JavaResourcePersistentAttribute; |
| import org.eclipse.jpt.jpa.core.resource.java.JavaResourcePersistentType; |
| import org.eclipse.jpt.jpa.core.resource.java.JoinColumnAnnotation; |
| |
| @SuppressWarnings("nls") |
| public class JoinColumnTests extends JpaJavaResourceModelTestCase { |
| |
| private static final String COLUMN_NAME = "MY_COLUMN"; |
| private static final String COLUMN_TABLE = "MY_TABLE"; |
| private static final String COLUMN_COLUMN_DEFINITION = "COLUMN_DEFINITION"; |
| private static final String COLUMN_REFERENCED_COLUMN_NAME = "MY_REF_COLUMN_NAME"; |
| |
| public JoinColumnTests(String name) { |
| super(name); |
| } |
| |
| private ICompilationUnit createTestJoinColumn() throws Exception { |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(JPA.JOIN_COLUMN); |
| } |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append("@JoinColumn"); |
| } |
| }); |
| } |
| |
| private ICompilationUnit createTestJoinColumnWithName() throws Exception { |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(JPA.JOIN_COLUMN); |
| } |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append("@JoinColumn(name = \"" + COLUMN_NAME + "\")"); |
| } |
| }); |
| } |
| |
| private ICompilationUnit createTestJoinColumnWithTable() throws Exception { |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(JPA.JOIN_COLUMN); |
| } |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append("@JoinColumn(table = \"" + COLUMN_TABLE + "\")"); |
| } |
| }); |
| } |
| |
| private ICompilationUnit createTestJoinColumnWithReferencedColumnName() throws Exception { |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(JPA.JOIN_COLUMN); |
| } |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append("@JoinColumn(referencedColumnName = \"" + COLUMN_REFERENCED_COLUMN_NAME + "\")"); |
| } |
| }); |
| } |
| |
| private ICompilationUnit createTestJoinColumnWithColumnDefinition() throws Exception { |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(JPA.JOIN_COLUMN); |
| } |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append("@JoinColumn(columnDefinition = \"" + COLUMN_COLUMN_DEFINITION + "\")"); |
| } |
| }); |
| } |
| |
| private ICompilationUnit createTestJoinColumnWithBooleanElement(final String booleanElement) throws Exception { |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(JPA.JOIN_COLUMN); |
| } |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append("@JoinColumn(" + booleanElement + " = true)"); |
| } |
| }); |
| } |
| |
| public void testGetName() throws Exception { |
| ICompilationUnit cu = this.createTestJoinColumnWithName(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| JoinColumnAnnotation column = (JoinColumnAnnotation) attributeResource.getAnnotation(JPA.JOIN_COLUMN); |
| assertNotNull(column); |
| assertEquals(COLUMN_NAME, column.getName()); |
| } |
| |
| public void testGetNull() throws Exception { |
| ICompilationUnit cu = this.createTestJoinColumn(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| JoinColumnAnnotation column = (JoinColumnAnnotation) attributeResource.getAnnotation(JPA.JOIN_COLUMN); |
| assertNotNull(column); |
| assertNull(column.getName()); |
| assertNull(column.getNullable()); |
| assertNull(column.getInsertable()); |
| assertNull(column.getUnique()); |
| assertNull(column.getUpdatable()); |
| assertNull(column.getTable()); |
| assertNull(column.getReferencedColumnName()); |
| assertNull(column.getColumnDefinition()); |
| } |
| |
| public void testSetName() throws Exception { |
| ICompilationUnit cu = this.createTestJoinColumn(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| JoinColumnAnnotation column = (JoinColumnAnnotation) attributeResource.getAnnotation(JPA.JOIN_COLUMN); |
| |
| assertNotNull(column); |
| assertNull(column.getName()); |
| |
| column.setName("Foo"); |
| assertEquals("Foo", column.getName()); |
| |
| assertSourceContains("@JoinColumn(name = \"Foo\")", cu); |
| } |
| |
| public void testSetNameNull() throws Exception { |
| ICompilationUnit cu = this.createTestJoinColumnWithName(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| JoinColumnAnnotation column = (JoinColumnAnnotation) attributeResource.getAnnotation(JPA.JOIN_COLUMN); |
| |
| assertEquals(COLUMN_NAME, column.getName()); |
| |
| column.setName(null); |
| assertNull(column.getName()); |
| |
| assertSourceDoesNotContain("(name", cu); |
| } |
| |
| public void testGetTable() throws Exception { |
| ICompilationUnit cu = this.createTestJoinColumnWithTable(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| JoinColumnAnnotation column = (JoinColumnAnnotation) attributeResource.getAnnotation(JPA.JOIN_COLUMN); |
| assertEquals(COLUMN_TABLE, column.getTable()); |
| } |
| |
| public void testSetTable() throws Exception { |
| ICompilationUnit cu = this.createTestJoinColumn(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| JoinColumnAnnotation column = (JoinColumnAnnotation) attributeResource.getAnnotation(JPA.JOIN_COLUMN); |
| |
| assertNotNull(column); |
| assertNull(column.getTable()); |
| |
| column.setTable("Foo"); |
| assertEquals("Foo", column.getTable()); |
| |
| assertSourceContains("@JoinColumn(table = \"Foo\")", cu); |
| |
| |
| column.setTable(null); |
| assertSourceDoesNotContain("(table", cu); |
| } |
| |
| public void testGetReferencedColumnName() throws Exception { |
| ICompilationUnit cu = this.createTestJoinColumnWithReferencedColumnName(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| JoinColumnAnnotation column = (JoinColumnAnnotation) attributeResource.getAnnotation(JPA.JOIN_COLUMN); |
| assertEquals(COLUMN_REFERENCED_COLUMN_NAME, column.getReferencedColumnName()); |
| } |
| |
| public void testSetReferencedColumnName() throws Exception { |
| ICompilationUnit cu = this.createTestJoinColumn(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| JoinColumnAnnotation column = (JoinColumnAnnotation) attributeResource.getAnnotation(JPA.JOIN_COLUMN); |
| |
| assertNotNull(column); |
| assertNull(column.getReferencedColumnName()); |
| |
| column.setReferencedColumnName("Foo"); |
| assertEquals("Foo", column.getReferencedColumnName()); |
| |
| assertSourceContains("@JoinColumn(referencedColumnName = \"Foo\")", cu); |
| |
| |
| column.setReferencedColumnName(null); |
| assertSourceDoesNotContain("@JoinColumn(", cu); |
| } |
| |
| public void testGetColumnDefinition() throws Exception { |
| ICompilationUnit cu = this.createTestJoinColumnWithColumnDefinition(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| JoinColumnAnnotation column = (JoinColumnAnnotation) attributeResource.getAnnotation(JPA.JOIN_COLUMN); |
| assertEquals(COLUMN_COLUMN_DEFINITION, column.getColumnDefinition()); |
| } |
| |
| public void testSetColumnDefinition() throws Exception { |
| ICompilationUnit cu = this.createTestJoinColumn(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| JoinColumnAnnotation column = (JoinColumnAnnotation) attributeResource.getAnnotation(JPA.JOIN_COLUMN); |
| |
| assertNotNull(column); |
| assertNull(column.getColumnDefinition()); |
| |
| column.setColumnDefinition("Foo"); |
| assertEquals("Foo", column.getColumnDefinition()); |
| |
| assertSourceContains("@JoinColumn(columnDefinition = \"Foo\")", cu); |
| |
| |
| column.setColumnDefinition(null); |
| assertSourceDoesNotContain("(columnDefinition", cu); |
| } |
| |
| public void testGetUnique() throws Exception { |
| ICompilationUnit cu = this.createTestJoinColumnWithBooleanElement("unique"); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| JoinColumnAnnotation column = (JoinColumnAnnotation) attributeResource.getAnnotation(JPA.JOIN_COLUMN); |
| |
| assertEquals(Boolean.TRUE, column.getUnique()); |
| } |
| |
| public void testSetUnique() throws Exception { |
| ICompilationUnit cu = this.createTestJoinColumn(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| JoinColumnAnnotation column = (JoinColumnAnnotation) attributeResource.getAnnotation(JPA.JOIN_COLUMN); |
| |
| assertNotNull(column); |
| assertNull(column.getUnique()); |
| |
| column.setUnique(Boolean.FALSE); |
| assertEquals(Boolean.FALSE, column.getUnique()); |
| |
| assertSourceContains("@JoinColumn(unique = false)", cu); |
| |
| column.setUnique(null); |
| assertSourceDoesNotContain("@JoinColumn(", cu); |
| } |
| |
| public void testGetNullable() throws Exception { |
| ICompilationUnit cu = this.createTestJoinColumnWithBooleanElement("nullable"); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| JoinColumnAnnotation column = (JoinColumnAnnotation) attributeResource.getAnnotation(JPA.JOIN_COLUMN); |
| |
| assertEquals(Boolean.TRUE, column.getNullable()); |
| } |
| |
| public void testSetNullable() throws Exception { |
| ICompilationUnit cu = this.createTestJoinColumn(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| JoinColumnAnnotation column = (JoinColumnAnnotation) attributeResource.getAnnotation(JPA.JOIN_COLUMN); |
| |
| assertNotNull(column); |
| assertNull(column.getNullable()); |
| |
| column.setNullable(Boolean.FALSE); |
| assertEquals(Boolean.FALSE, column.getNullable()); |
| |
| assertSourceContains("@JoinColumn(nullable = false)", cu); |
| |
| column.setNullable(null); |
| assertSourceDoesNotContain("@JoinColumn(", cu); |
| } |
| |
| public void testGetInsertable() throws Exception { |
| ICompilationUnit cu = this.createTestJoinColumnWithBooleanElement("insertable"); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| JoinColumnAnnotation column = (JoinColumnAnnotation) attributeResource.getAnnotation(JPA.JOIN_COLUMN); |
| |
| assertEquals(Boolean.TRUE, column.getInsertable()); |
| } |
| |
| public void testSetInsertable() throws Exception { |
| ICompilationUnit cu = this.createTestJoinColumn(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| JoinColumnAnnotation column = (JoinColumnAnnotation) attributeResource.getAnnotation(JPA.JOIN_COLUMN); |
| |
| assertNotNull(column); |
| assertNull(column.getInsertable()); |
| |
| column.setInsertable(Boolean.FALSE); |
| assertEquals(Boolean.FALSE, column.getInsertable()); |
| |
| assertSourceContains("@JoinColumn(insertable = false)", cu); |
| |
| column.setInsertable(null); |
| assertSourceDoesNotContain("@JoinColumn(", cu); |
| } |
| |
| public void testGetUpdatable() throws Exception { |
| ICompilationUnit cu = this.createTestJoinColumnWithBooleanElement("updatable"); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| JoinColumnAnnotation column = (JoinColumnAnnotation) attributeResource.getAnnotation(JPA.JOIN_COLUMN); |
| |
| assertEquals(Boolean.TRUE, column.getUpdatable()); |
| } |
| |
| public void testSetUpdatable() throws Exception { |
| ICompilationUnit cu = this.createTestJoinColumn(); |
| JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); |
| JavaResourcePersistentAttribute attributeResource = typeResource.fields().next(); |
| JoinColumnAnnotation column = (JoinColumnAnnotation) attributeResource.getAnnotation(JPA.JOIN_COLUMN); |
| |
| assertNotNull(column); |
| assertNull(column.getUpdatable()); |
| |
| column.setUpdatable(Boolean.FALSE); |
| assertEquals(Boolean.FALSE, column.getUpdatable()); |
| |
| assertSourceContains("@JoinColumn(updatable = false)", cu); |
| |
| column.setUpdatable(null); |
| assertSourceDoesNotContain("@JoinColumn(", cu); |
| } |
| } |