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/*******************************************************************************
* 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.context.java;
import java.util.Iterator;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jpt.core.MappingKeys;
import org.eclipse.jpt.core.context.Embeddable;
import org.eclipse.jpt.core.context.Entity;
import org.eclipse.jpt.core.context.MappedSuperclass;
import org.eclipse.jpt.core.internal.context.java.JavaNullTypeMapping;
import org.eclipse.jpt.core.resource.java.IdClassAnnotation;
import org.eclipse.jpt.core.resource.java.JPA;
import org.eclipse.jpt.core.resource.java.JavaResourcePersistentType;
import org.eclipse.jpt.core.resource.java.MappedSuperclassAnnotation;
import org.eclipse.jpt.core.tests.internal.context.ContextModelTestCase;
import org.eclipse.jpt.utility.internal.iterators.ArrayIterator;
public class JavaMappedSuperclassTests extends ContextModelTestCase
{
private void createMappedSuperclassAnnotation() throws Exception {
this.createAnnotationAndMembers("MappedSuperclass", "");
}
private ICompilationUnit createTestMappedSuperclass() throws Exception {
createMappedSuperclassAnnotation();
return this.createTestType(new DefaultAnnotationWriter() {
@Override
public Iterator<String> imports() {
return new ArrayIterator<String>(JPA.MAPPED_SUPERCLASS);
}
@Override
public void appendTypeAnnotationTo(StringBuilder sb) {
sb.append("@MappedSuperclass");
}
});
}
public JavaMappedSuperclassTests(String name) {
super(name);
}
public void testMorphToEntity() throws Exception {
createTestMappedSuperclass();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
MappedSuperclass mappedSuperclass = (MappedSuperclass) javaPersistentType().getMapping();
mappedSuperclass.setIdClass("myIdClass");
javaPersistentType().setMappingKey(MappingKeys.ENTITY_TYPE_MAPPING_KEY);
assertTrue(javaPersistentType().getMapping() instanceof Entity);
JavaResourcePersistentType typeResource = jpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME);
assertNull(typeResource.getMappingAnnotation(MappedSuperclassAnnotation.ANNOTATION_NAME));
assertNotNull(typeResource.getAnnotation(IdClassAnnotation.ANNOTATION_NAME));
}
public void testMorphToEmbeddable() throws Exception {
createTestMappedSuperclass();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
MappedSuperclass mappedSuperclass = (MappedSuperclass) javaPersistentType().getMapping();
mappedSuperclass.setIdClass("myIdClass");
javaPersistentType().setMappingKey(MappingKeys.EMBEDDABLE_TYPE_MAPPING_KEY);
assertTrue(javaPersistentType().getMapping() instanceof Embeddable);
JavaResourcePersistentType typeResource = jpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME);
assertNull(typeResource.getMappingAnnotation(MappedSuperclassAnnotation.ANNOTATION_NAME));
assertNull(typeResource.getAnnotation(IdClassAnnotation.ANNOTATION_NAME));
}
public void testMorphToNull() throws Exception {
createTestMappedSuperclass();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
MappedSuperclass mappedSuperclass = (MappedSuperclass) javaPersistentType().getMapping();
mappedSuperclass.setIdClass("myIdClass");
javaPersistentType().setMappingKey(MappingKeys.NULL_TYPE_MAPPING_KEY);
assertTrue(javaPersistentType().getMapping() instanceof JavaNullTypeMapping);
JavaResourcePersistentType typeResource = jpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME);
assertNull(typeResource.getMappingAnnotation(MappedSuperclassAnnotation.ANNOTATION_NAME));
assertNull(typeResource.getAnnotation(IdClassAnnotation.ANNOTATION_NAME));
}
public void testMappedSuperclass() throws Exception {
createTestMappedSuperclass();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
assertTrue(javaPersistentType().getMapping() instanceof MappedSuperclass);
}
public void testOverridableAttributeNames() throws Exception {
createTestMappedSuperclass();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
MappedSuperclass mappedSuperclass = (MappedSuperclass) javaPersistentType().getMapping();
Iterator<String> overridableAttributeNames = mappedSuperclass.overridableAttributeNames();
assertEquals("id", overridableAttributeNames.next());
assertEquals("name", overridableAttributeNames.next());
assertFalse(overridableAttributeNames.hasNext());
}
public void testOverridableAssociationNames() throws Exception {
createTestMappedSuperclass();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
MappedSuperclass mappedSuperclass = (MappedSuperclass) javaPersistentType().getMapping();
Iterator<String> overridableAssociationNames = mappedSuperclass.overridableAssociationNames();
assertFalse(overridableAssociationNames.hasNext());
}
public void testTableNameIsInvalid() throws Exception {
createTestMappedSuperclass();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
MappedSuperclass mappedSuperclass = (MappedSuperclass) javaPersistentType().getMapping();
assertFalse(mappedSuperclass.tableNameIsInvalid(FULLY_QUALIFIED_TYPE_NAME));
assertFalse(mappedSuperclass.tableNameIsInvalid("FOO"));
}
public void testAssociatedTables() throws Exception {
createTestMappedSuperclass();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
MappedSuperclass mappedSuperclass = (MappedSuperclass) javaPersistentType().getMapping();
assertFalse(mappedSuperclass.associatedTables().hasNext());
}
public void testAssociatedTablesIncludingInherited() throws Exception {
createTestMappedSuperclass();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
MappedSuperclass mappedSuperclass = (MappedSuperclass) javaPersistentType().getMapping();
assertFalse(mappedSuperclass.associatedTablesIncludingInherited().hasNext());
}
public void testAssociatedTableNamesIncludingInherited() throws Exception {
createTestMappedSuperclass();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
MappedSuperclass mappedSuperclass = (MappedSuperclass) javaPersistentType().getMapping();
assertFalse(mappedSuperclass.associatedTableNamesIncludingInherited().hasNext());
}
public void testAllOverridableAttributeNames() throws Exception {
createTestMappedSuperclass();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
MappedSuperclass mappedSuperclass = (MappedSuperclass) javaPersistentType().getMapping();
Iterator<String> overridableAttributeNames = mappedSuperclass.overridableAttributeNames();
assertEquals("id", overridableAttributeNames.next());
assertEquals("name", overridableAttributeNames.next());
assertFalse(overridableAttributeNames.hasNext());
}
//TODO need to create a subclass mappedSuperclass and test this
public void testAllOverridableAssociationNames() throws Exception {
createTestMappedSuperclass();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
MappedSuperclass mappedSuperclass = (MappedSuperclass) javaPersistentType().getMapping();
Iterator<String> overridableAssociationNames = mappedSuperclass.overridableAssociationNames();
assertFalse(overridableAssociationNames.hasNext());
}
public void testAttributeMappingKeyAllowed() throws Exception {
createTestMappedSuperclass();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
MappedSuperclass mappedSuperclass = (MappedSuperclass) javaPersistentType().getMapping();
assertTrue(mappedSuperclass.attributeMappingKeyAllowed(MappingKeys.BASIC_ATTRIBUTE_MAPPING_KEY));
assertTrue(mappedSuperclass.attributeMappingKeyAllowed(MappingKeys.ID_ATTRIBUTE_MAPPING_KEY));
assertTrue(mappedSuperclass.attributeMappingKeyAllowed(MappingKeys.EMBEDDED_ATTRIBUTE_MAPPING_KEY));
assertTrue(mappedSuperclass.attributeMappingKeyAllowed(MappingKeys.EMBEDDED_ID_ATTRIBUTE_MAPPING_KEY));
assertTrue(mappedSuperclass.attributeMappingKeyAllowed(MappingKeys.VERSION_ATTRIBUTE_MAPPING_KEY));
assertTrue(mappedSuperclass.attributeMappingKeyAllowed(MappingKeys.TRANSIENT_ATTRIBUTE_MAPPING_KEY));
assertTrue(mappedSuperclass.attributeMappingKeyAllowed(MappingKeys.ONE_TO_ONE_ATTRIBUTE_MAPPING_KEY));
assertTrue(mappedSuperclass.attributeMappingKeyAllowed(MappingKeys.MANY_TO_ONE_ATTRIBUTE_MAPPING_KEY));
assertTrue(mappedSuperclass.attributeMappingKeyAllowed(MappingKeys.ONE_TO_MANY_ATTRIBUTE_MAPPING_KEY));
assertTrue(mappedSuperclass.attributeMappingKeyAllowed(MappingKeys.MANY_TO_MANY_ATTRIBUTE_MAPPING_KEY));
}
public void testUpdateIdClass() throws Exception {
createTestMappedSuperclass();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
JavaResourcePersistentType typeResource = jpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME);
MappedSuperclass mappedSuperclass = (MappedSuperclass) javaPersistentType().getMapping();
assertNull(mappedSuperclass.getIdClass());
assertNull(typeResource.getAnnotation(IdClassAnnotation.ANNOTATION_NAME));
IdClassAnnotation idClass = (IdClassAnnotation) typeResource.addAnnotation(IdClassAnnotation.ANNOTATION_NAME);
assertNull(mappedSuperclass.getIdClass());
assertNotNull(typeResource.getAnnotation(IdClassAnnotation.ANNOTATION_NAME));
idClass.setValue("model.Foo");
assertEquals("model.Foo", mappedSuperclass.getIdClass());
assertEquals("model.Foo", ((IdClassAnnotation) typeResource.getAnnotation(IdClassAnnotation.ANNOTATION_NAME)).getValue());
//test setting @IdClass value to null, IdClass annotation is removed
idClass.setValue(null);
assertNull(mappedSuperclass.getIdClass());
assertNull(typeResource.getAnnotation(IdClassAnnotation.ANNOTATION_NAME));
//reset @IdClass value and then remove @IdClass
idClass = (IdClassAnnotation) typeResource.addAnnotation(IdClassAnnotation.ANNOTATION_NAME);
idClass.setValue("model.Foo");
typeResource.removeAnnotation(IdClassAnnotation.ANNOTATION_NAME);
assertNull(mappedSuperclass.getIdClass());
assertNull(typeResource.getAnnotation(IdClassAnnotation.ANNOTATION_NAME));
}
public void testModifyIdClass() throws Exception {
createTestMappedSuperclass();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
JavaResourcePersistentType typeResource = jpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME);
MappedSuperclass mappedSuperclass = (MappedSuperclass) javaPersistentType().getMapping();
assertNull(mappedSuperclass.getIdClass());
assertNull(typeResource.getAnnotation(IdClassAnnotation.ANNOTATION_NAME));
mappedSuperclass.setIdClass("model.Foo");
assertEquals("model.Foo", ((IdClassAnnotation) typeResource.getAnnotation(IdClassAnnotation.ANNOTATION_NAME)).getValue());
assertEquals("model.Foo", mappedSuperclass.getIdClass());
mappedSuperclass.setIdClass(null);
assertNull(mappedSuperclass.getIdClass());
assertNull(typeResource.getAnnotation(IdClassAnnotation.ANNOTATION_NAME));
}
}
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