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/*******************************************************************************
* Copyright (c) 2007, 2010 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.context.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.MappingKeys;
import org.eclipse.jpt.jpa.core.context.Embeddable;
import org.eclipse.jpt.jpa.core.context.Entity;
import org.eclipse.jpt.jpa.core.context.MappedSuperclass;
import org.eclipse.jpt.jpa.core.internal.context.java.JavaNullTypeMapping;
import org.eclipse.jpt.jpa.core.resource.java.EmbeddableAnnotation;
import org.eclipse.jpt.jpa.core.resource.java.JPA;
import org.eclipse.jpt.jpa.core.resource.java.JavaResourcePersistentType;
import org.eclipse.jpt.jpa.core.tests.internal.context.ContextModelTestCase;
@SuppressWarnings("nls")
public class JavaEmbeddableTests extends ContextModelTestCase
{
private ICompilationUnit createTestEmbeddable() throws Exception {
return this.createTestType(new DefaultAnnotationWriter() {
@Override
public Iterator<String> imports() {
return new ArrayIterator<String>(JPA.EMBEDDABLE);
}
@Override
public void appendTypeAnnotationTo(StringBuilder sb) {
sb.append("@Embeddable");
}
});
}
public JavaEmbeddableTests(String name) {
super(name);
}
public void testMorphToEntity() throws Exception {
createTestEmbeddable();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
getJavaPersistentType().setMappingKey(MappingKeys.ENTITY_TYPE_MAPPING_KEY);
assertTrue(getJavaPersistentType().getMapping() instanceof Entity);
JavaResourcePersistentType typeResource = getJpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME);
assertNull(typeResource.getAnnotation(EmbeddableAnnotation.ANNOTATION_NAME));
}
public void testMorphToMappedSuperclass() throws Exception {
createTestEmbeddable();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
getJavaPersistentType().setMappingKey(MappingKeys.MAPPED_SUPERCLASS_TYPE_MAPPING_KEY);
assertTrue(getJavaPersistentType().getMapping() instanceof MappedSuperclass);
JavaResourcePersistentType typeResource = getJpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME);
assertNull(typeResource.getAnnotation(EmbeddableAnnotation.ANNOTATION_NAME));
}
public void testMorphToNull() throws Exception {
createTestEmbeddable();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
getJavaPersistentType().setMappingKey(MappingKeys.NULL_TYPE_MAPPING_KEY);
assertTrue(getJavaPersistentType().getMapping() instanceof JavaNullTypeMapping);
JavaResourcePersistentType typeResource = getJpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME);
assertNull(typeResource.getAnnotation(EmbeddableAnnotation.ANNOTATION_NAME));
}
public void testEmbeddable() throws Exception {
createTestEmbeddable();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
assertTrue(getJavaPersistentType().getMapping() instanceof Embeddable);
}
public void testOverridableAttributeNames() throws Exception {
createTestEmbeddable();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
Embeddable embeddable = (Embeddable) getJavaPersistentType().getMapping();
Iterator<String> overridableAttributeNames = embeddable.overridableAttributeNames();
assertEquals(overridableAttributeNames.next(), "id");
assertEquals(overridableAttributeNames.next(), "name");
assertFalse(overridableAttributeNames.hasNext());
}
public void testOverridableAssociationNames() throws Exception {
createTestEmbeddable();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
Embeddable embeddable = (Embeddable) getJavaPersistentType().getMapping();
Iterator<String> overridableAssociationNames = embeddable.overridableAssociationNames();
assertFalse(overridableAssociationNames.hasNext());
}
public void testTableNameIsInvalid() throws Exception {
createTestEmbeddable();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
Embeddable embeddable = (Embeddable) getJavaPersistentType().getMapping();
assertFalse(embeddable.tableNameIsInvalid(FULLY_QUALIFIED_TYPE_NAME));
assertFalse(embeddable.tableNameIsInvalid("FOO"));
}
public void testAttributeMappingKeyAllowed() throws Exception {
createTestEmbeddable();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
Embeddable embeddable = (Embeddable) getJavaPersistentType().getMapping();
assertTrue(embeddable.attributeMappingKeyAllowed(MappingKeys.BASIC_ATTRIBUTE_MAPPING_KEY));
assertTrue(embeddable.attributeMappingKeyAllowed(MappingKeys.TRANSIENT_ATTRIBUTE_MAPPING_KEY));
assertFalse(embeddable.attributeMappingKeyAllowed(MappingKeys.ID_ATTRIBUTE_MAPPING_KEY));
assertFalse(embeddable.attributeMappingKeyAllowed(MappingKeys.EMBEDDED_ATTRIBUTE_MAPPING_KEY));
assertFalse(embeddable.attributeMappingKeyAllowed(MappingKeys.EMBEDDED_ID_ATTRIBUTE_MAPPING_KEY));
assertFalse(embeddable.attributeMappingKeyAllowed(MappingKeys.VERSION_ATTRIBUTE_MAPPING_KEY));
assertFalse(embeddable.attributeMappingKeyAllowed(MappingKeys.ONE_TO_ONE_ATTRIBUTE_MAPPING_KEY));
assertFalse(embeddable.attributeMappingKeyAllowed(MappingKeys.MANY_TO_ONE_ATTRIBUTE_MAPPING_KEY));
assertFalse(embeddable.attributeMappingKeyAllowed(MappingKeys.ONE_TO_MANY_ATTRIBUTE_MAPPING_KEY));
assertFalse(embeddable.attributeMappingKeyAllowed(MappingKeys.MANY_TO_MANY_ATTRIBUTE_MAPPING_KEY));
}
public void testAssociatedTables() throws Exception {
createTestEmbeddable();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
Embeddable embeddable = (Embeddable) getJavaPersistentType().getMapping();
assertFalse(embeddable.associatedTables().hasNext());
}
public void testAssociatedTablesIncludingInherited() throws Exception {
createTestEmbeddable();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
Embeddable embeddable = (Embeddable) getJavaPersistentType().getMapping();
assertFalse(embeddable.allAssociatedTables().hasNext());
}
public void testAssociatedTableNamesIncludingInherited() throws Exception {
createTestEmbeddable();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
Embeddable embeddable = (Embeddable) getJavaPersistentType().getMapping();
assertFalse(embeddable.allAssociatedTableNames().hasNext());
}
//TODO need to create a subclass mappedSuperclass and test this
public void testAllOverridableAssociationNames() throws Exception {
createTestEmbeddable();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
Embeddable embeddable = (Embeddable) getJavaPersistentType().getMapping();
Iterator<String> overridableAssociationNames = embeddable.overridableAssociationNames();
assertFalse(overridableAssociationNames.hasNext());
}
}
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