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/*******************************************************************************
* Copyright (c) 2008, 2013 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;
import java.util.Iterator;
import org.eclipse.core.resources.IFile;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jpt.common.core.resource.xml.JptXmlResource;
import org.eclipse.jpt.common.utility.internal.iterator.IteratorTools;
import org.eclipse.jpt.jpa.core.JpaFile;
import org.eclipse.jpt.jpa.core.JpaNode;
import org.eclipse.jpt.jpa.core.JpaStructureNode;
import org.eclipse.jpt.jpa.core.MappingKeys;
import org.eclipse.jpt.jpa.core.context.java.JavaPersistentType;
import org.eclipse.jpt.jpa.core.context.orm.EntityMappings;
import org.eclipse.jpt.jpa.core.context.orm.OrmPersistentType;
import org.eclipse.jpt.jpa.core.context.persistence.ClassRef;
import org.eclipse.jpt.jpa.core.context.persistence.MappingFileRef;
import org.eclipse.jpt.jpa.core.resource.java.JPA;
import org.eclipse.jpt.jpa.core.resource.orm.XmlEntityMappings;
import org.eclipse.jpt.jpa.core.resource.persistence.PersistenceFactory;
import org.eclipse.jpt.jpa.core.resource.persistence.XmlMappingFileRef;
@SuppressWarnings("nls")
public class JpaFileTests
extends ContextModelTestCase
{
public JpaFileTests(String name) {
super(name);
}
@Override
protected void setUp() throws Exception {
super.setUp();
XmlMappingFileRef mappingFileRef = PersistenceFactory.eINSTANCE.createXmlMappingFileRef();
mappingFileRef.setFileName(XmlEntityMappings.DEFAULT_RUNTIME_PATH_NAME);
getXmlPersistenceUnit().getMappingFiles().add(mappingFileRef);
getPersistenceXmlResource().save(null);
}
private JpaFile getJpaFile(ICompilationUnit cu) {
return this.getJpaFile((IFile) cu.getResource());
}
private JpaFile getJpaFile(IFile file) {
try {
return this.getJpaFile_(file);
} catch (InterruptedException ex) {
Thread.currentThread().interrupt();
throw new RuntimeException(ex);
}
}
private JpaFile getJpaFile_(IFile file) throws InterruptedException {
return this.getJpaFileReference(file).getValue();
}
private JpaFile.Reference getJpaFileReference(IFile file) {
return (JpaFile.Reference) file.getAdapter(JpaFile.Reference.class);
}
private ICompilationUnit createTestEntity() throws Exception {
return this.createTestType(new DefaultAnnotationWriter() {
@Override
public Iterator<String> imports() {
return IteratorTools.iterator(JPA.ENTITY);
}
@Override
public void appendTypeAnnotationTo(StringBuilder sb) {
sb.append("@Entity");
}
});
}
public void testGetRootStructureNode() throws Exception {
OrmPersistentType ormPersistentType = getEntityMappings().addPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, FULLY_QUALIFIED_TYPE_NAME);
IFile file = getOrmXmlResource().getFile();
JpaFile ormXmlJpaFile = this.getJpaFile(file);
assertEquals(getEntityMappings(), ormXmlJpaFile.getRootStructureNodes().iterator().next());
ICompilationUnit cu = createTestEntity();
JpaFile javaJpaFile = this.getJpaFile(cu);
assertEquals(ormPersistentType.getJavaPersistentType(), javaJpaFile.getRootStructureNodes().iterator().next());
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
//verify the mapping file reference "wins" as the root structure node when both
//persistence.xml <class> tag and mapping file <entity> tag exist for a particulary java class
assertEquals(ormPersistentType.getJavaPersistentType(), javaJpaFile.getRootStructureNodes().iterator().next());
getEntityMappings().removePersistentType(ormPersistentType);
assertEquals(getJavaEntity().getPersistentType(), javaJpaFile.getRootStructureNodes().iterator().next());
ormPersistentType = getEntityMappings().addPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, FULLY_QUALIFIED_TYPE_NAME);
assertEquals(ormPersistentType.getJavaPersistentType(), javaJpaFile.getRootStructureNodes().iterator().next());
}
public void testEntityMappingsRootStructureNodeRemoved() throws Exception {
IFile file = getOrmXmlResource().getFile();
JpaFile ormXmlJpaFile = this.getJpaFile(file);
assertEquals(getEntityMappings(), ormXmlJpaFile.getRootStructureNodes().iterator().next());
JptXmlResource resource = (JptXmlResource) ormXmlJpaFile.getResourceModel();
resource.getContents().remove(resource.getRootObject());
assertFalse(ormXmlJpaFile.getRootStructureNodes().iterator().hasNext());
}
public void testImpliedEntityMappingsRootStructureNodeRemoved() throws Exception {
IFile file = getOrmXmlResource().getFile();
JpaFile ormXmlJpaFile = this.getJpaFile(file);
assertNull(getPersistenceUnit().getImpliedMappingFileRef());
getXmlPersistenceUnit().getMappingFiles().remove(0);
assertNotNull(getPersistenceUnit().getImpliedMappingFileRef());
assertEquals(getPersistenceUnit().getImpliedMappingFileRef().getMappingFile().getRoot(), ormXmlJpaFile.getRootStructureNodes().iterator().next());
JptXmlResource resource = (JptXmlResource) ormXmlJpaFile.getResourceModel();
resource.getContents().remove(resource.getRootObject());
assertFalse(ormXmlJpaFile.getRootStructureNodes().iterator().hasNext());
}
public void testEntityMappingsRootStructureNodeRemovedFromResourceModel() throws Exception {
IFile file = getOrmXmlResource().getFile();
JpaFile ormXmlJpaFile = this.getJpaFile(file);
assertEquals(getEntityMappings(), ormXmlJpaFile.getRootStructureNodes().iterator().next());
getOrmXmlResource().getContents().remove(getOrmXmlResource().getRootObject());
assertFalse(ormXmlJpaFile.getRootStructureNodes().iterator().hasNext());
}
public void testUpdatePersistenceRootStructureNodePersistenceRemoved() throws Exception {
IFile file = getPersistenceXmlResource().getFile();
JpaFile persistenceXmlJpaFile = this.getJpaFile(file);
assertEquals(getRootContextNode().getPersistenceXml().getRoot(), persistenceXmlJpaFile.getRootStructureNodes().iterator().next());
JptXmlResource resource = (JptXmlResource) persistenceXmlJpaFile.getResourceModel();
resource.getContents().remove(resource.getRootObject());
assertFalse(persistenceXmlJpaFile.getRootStructureNodes().iterator().hasNext());
}
public void testUpdateOrmJavaRootStructureNodePersistenceRemoved() throws Exception {
IFile file = getPersistenceXmlResource().getFile();
JpaFile persistenceXmlJpaFile = this.getJpaFile(file);
OrmPersistentType ormPersistentType = getEntityMappings().addPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, FULLY_QUALIFIED_TYPE_NAME);
ICompilationUnit cu = createTestEntity();
JpaFile javaJpaFile = this.getJpaFile(cu);
assertEquals(ormPersistentType.getJavaPersistentType(), javaJpaFile.getRootStructureNodes().iterator().next());
JptXmlResource resource = (JptXmlResource) persistenceXmlJpaFile.getResourceModel();
resource.getContents().remove(resource.getRootObject());
assertFalse(javaJpaFile.getRootStructureNodes().iterator().hasNext());
}
public void testUpdateJavaRootStructureNodePersistenceRemoved() throws Exception {
IFile file = getPersistenceXmlResource().getFile();
JpaFile persistenceXmlJpaFile = this.getJpaFile(file);
ICompilationUnit cu = createTestEntity();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
JpaFile javaJpaFile = this.getJpaFile(cu);
assertEquals(getJavaPersistentType(), javaJpaFile.getRootStructureNodes().iterator().next());
JptXmlResource resource = (JptXmlResource) persistenceXmlJpaFile.getResourceModel();
resource.getContents().remove(resource.getRootObject());
assertFalse(javaJpaFile.getRootStructureNodes().iterator().hasNext());
}
public void testPersistenceRootStructureNodeRemovedFromResourceModel() throws Exception {
IFile file = getPersistenceXmlResource().getFile();
JpaFile persistenceXmlJpaFile = this.getJpaFile(file);
getRootContextNode().getPersistenceXml().getRoot();
assertEquals(getRootContextNode().getPersistenceXml().getRoot(), persistenceXmlJpaFile.getRootStructureNodes().iterator().next());
getPersistenceXmlResource().getContents().remove(getXmlPersistence());
assertFalse(persistenceXmlJpaFile.getRootStructureNodes().iterator().hasNext());
}
public void testUpdateOrmJavaRootStructureNodePersistenceXmlRemoved() throws Exception {
OrmPersistentType ormPersistentType = getEntityMappings().addPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, FULLY_QUALIFIED_TYPE_NAME);
ICompilationUnit cu = createTestEntity();
JpaFile javaJpaFile = this.getJpaFile(cu);
assertEquals(ormPersistentType.getJavaPersistentType(), javaJpaFile.getRootStructureNodes().iterator().next());
getPersistenceXmlResource().getContents().remove(getXmlPersistence());
assertFalse(javaJpaFile.getRootStructureNodes().iterator().hasNext());
}
public void testUpdateJavaRootStructureNodePersistenceXmlRemoved() throws Exception {
ICompilationUnit cu = createTestEntity();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
JpaFile javaJpaFile = this.getJpaFile(cu);
assertEquals(getJavaPersistentType(), javaJpaFile.getRootStructureNodes().iterator().next());
getPersistenceXmlResource().getContents().remove(getXmlPersistence());
assertFalse(javaJpaFile.getRootStructureNodes().iterator().hasNext());
}
public void testOrmJavaPersistentTypeRootStructureNodeRemoved() throws Exception {
OrmPersistentType ormPersistentType = getEntityMappings().addPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, FULLY_QUALIFIED_TYPE_NAME);
ICompilationUnit cu = createTestEntity();
JpaFile javaJpaFile = this.getJpaFile(cu);
JavaPersistentType javaPersistentType = ormPersistentType.getJavaPersistentType();
assertEquals(javaPersistentType, javaJpaFile.getRootStructureNodes().iterator().next());
JpaNode node = (JpaNode) javaJpaFile.getRootStructureNodes().iterator().next();
assertTrue(node.getParent() instanceof OrmPersistentType);
getEntityMappings().removePersistentType(0);
assertEquals(1, javaJpaFile.getRootStructureNodesSize());
node = (JpaNode) javaJpaFile.getRootStructureNodes().iterator().next();
assertTrue(node.getParent() instanceof ClassRef);
assertNotSame(javaPersistentType, javaJpaFile.getRootStructureNodes().iterator().next());
}
public void testOrmJavaPersistentTypeRootStructureNodeRemovedFromResourceModel() throws Exception {
OrmPersistentType ormPersistentType = getEntityMappings().addPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, FULLY_QUALIFIED_TYPE_NAME);
ICompilationUnit cu = createTestEntity();
JpaFile javaJpaFile = this.getJpaFile(cu);
JavaPersistentType javaPersistentType = ormPersistentType.getJavaPersistentType();
assertEquals(javaPersistentType, javaJpaFile.getRootStructureNodes().iterator().next());
JpaNode node = (JpaNode) javaJpaFile.getRootStructureNodes().iterator().next();
assertTrue(node.getParent() instanceof OrmPersistentType);
getXmlEntityMappings().getEntities().remove(0);
assertEquals(1, javaJpaFile.getRootStructureNodesSize());
node = (JpaNode) javaJpaFile.getRootStructureNodes().iterator().next();
assertTrue(node.getParent() instanceof ClassRef);
assertNotSame(javaPersistentType, javaJpaFile.getRootStructureNodes().iterator().next());
}
public void testJavaPersistentTypeRootStructureNodeRemoved() throws Exception {
ICompilationUnit cu = createTestEntity();
JpaFile javaJpaFile = this.getJpaFile(cu);
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
JavaPersistentType javaPersistentType = getJavaPersistentType();
assertEquals(javaPersistentType, javaJpaFile.getRootStructureNodes().iterator().next());
JpaNode node = (JpaNode) javaJpaFile.getRootStructureNodes().iterator().next();
assertEquals(getEntityMappings().getPersistenceUnit().getSpecifiedClassRefs().iterator().next(), node.getParent());
getEntityMappings().getPersistenceUnit().removeSpecifiedClassRef(0);
assertNotSame(javaPersistentType, javaJpaFile.getRootStructureNodes().iterator().next());
node = (JpaNode) javaJpaFile.getRootStructureNodes().iterator().next();
assertEquals(getEntityMappings().getPersistenceUnit().getImpliedClassRefs().iterator().next(), node.getParent());
}
public void testJavaPersistentTypeRootStructureNodeRemovedFromResourceModel() throws Exception {
ICompilationUnit cu = createTestEntity();
JpaFile javaJpaFile = this.getJpaFile(cu);
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
JavaPersistentType javaPersistentType = getJavaPersistentType();
Iterator<JpaStructureNode> rootStructureNodes = javaJpaFile.getRootStructureNodes().iterator();
JpaStructureNode rootStructureNode = rootStructureNodes.next();
assertEquals(javaPersistentType, rootStructureNode);
assertEquals(getEntityMappings().getPersistenceUnit().getSpecifiedClassRefs().iterator().next(), ((JpaNode) rootStructureNode).getParent());
assertFalse(rootStructureNodes.hasNext());
removeXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
assertNotSame(javaPersistentType, javaJpaFile.getRootStructureNodes().iterator().next());
JpaNode node = (JpaNode) javaJpaFile.getRootStructureNodes().iterator().next();
assertEquals(getEntityMappings().getPersistenceUnit().getImpliedClassRefs().iterator().next(), node.getParent());
}
public void testImpliedJavaPersistentTypeRootStructureNodeRemoved() throws Exception {
getJpaProject().setDiscoversAnnotatedClasses(true);
ICompilationUnit cu = createTestEntity();
JpaFile javaJpaFile = this.getJpaFile(cu);
JavaPersistentType javaPersistentType = getPersistenceUnit().getImpliedClassRefs().iterator().next().getJavaPersistentType();
assertEquals(javaPersistentType, javaJpaFile.getRootStructureNodes().iterator().next());
javaPersistentType.setMappingKey(MappingKeys.NULL_TYPE_MAPPING_KEY);
assertFalse(javaJpaFile.getRootStructureNodes().iterator().hasNext());
}
public void testJavaRootStructureNodesEntityMappingsRemoved() throws Exception {
OrmPersistentType ormPersistentType = getEntityMappings().addPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, FULLY_QUALIFIED_TYPE_NAME);
ICompilationUnit cu = createTestEntity();
JpaFile javaJpaFile = this.getJpaFile(cu);
JavaPersistentType javaPersistentType = ormPersistentType.getJavaPersistentType();
assertEquals(javaPersistentType, javaJpaFile.getRootStructureNodes().iterator().next());
getOrmXmlResource().getContents().remove(getXmlEntityMappings());
assertNotSame(javaPersistentType, javaJpaFile.getRootStructureNodes().iterator().next());
assertEquals(1, javaJpaFile.getRootStructureNodesSize());
JpaNode node = (JpaNode) javaJpaFile.getRootStructureNodes().iterator().next();
assertEquals(getPersistenceUnit().getImpliedClassRefs().iterator().next(), node.getParent());
}
public void testJavaRootStructureNodesPersistenceUnitRemovedFromResourceModel() throws Exception {
OrmPersistentType ormPersistentType = getEntityMappings().addPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, FULLY_QUALIFIED_TYPE_NAME);
ICompilationUnit cu = createTestEntity();
JpaFile javaJpaFile = this.getJpaFile(cu);
JavaPersistentType javaPersistentType = ormPersistentType.getJavaPersistentType();
assertEquals(javaPersistentType, javaJpaFile.getRootStructureNodes().iterator().next());
getXmlPersistence().getPersistenceUnits().remove(0);
assertFalse(javaJpaFile.getRootStructureNodes().iterator().hasNext());
assertEquals(0, javaJpaFile.getRootStructureNodesSize());
}
public void testJavaRootStructureNodesPersistenceUnitRemoved() throws Exception {
OrmPersistentType ormPersistentType = getEntityMappings().addPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, FULLY_QUALIFIED_TYPE_NAME);
ICompilationUnit cu = createTestEntity();
JpaFile javaJpaFile = this.getJpaFile(cu);
JavaPersistentType javaPersistentType = ormPersistentType.getJavaPersistentType();
assertEquals(javaPersistentType, javaJpaFile.getRootStructureNodes().iterator().next());
getJpaProject().getRootContextNode().getPersistenceXml().getRoot().removePersistenceUnit(0);
assertFalse(javaJpaFile.getRootStructureNodes().iterator().hasNext());
assertEquals(0, javaJpaFile.getRootStructureNodesSize());
}
public void testJavaRootStructureNodesOrmPersistentTypeRemoved() throws Exception {
OrmPersistentType ormPersistentType = getEntityMappings().addPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, FULLY_QUALIFIED_TYPE_NAME);
ICompilationUnit cu = createTestEntity();
JpaFile javaJpaFile = this.getJpaFile(cu);
JavaPersistentType javaPersistentType = ormPersistentType.getJavaPersistentType();
assertEquals(javaPersistentType, javaJpaFile.getRootStructureNodes().iterator().next());
getEntityMappings().removePersistentType(0);
assertNotSame(javaPersistentType, javaJpaFile.getRootStructureNodes().iterator().next());
assertEquals(1, javaJpaFile.getRootStructureNodesSize());
JpaNode node = (JpaNode) javaJpaFile.getRootStructureNodes().iterator().next();
assertEquals(getEntityMappings().getPersistenceUnit().getImpliedClassRefs().iterator().next(), node.getParent());
}
public void testJavaRootStructureNodesOrmTypeMappingMorphed() throws Exception {
OrmPersistentType ormPersistentType = getEntityMappings().addPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, FULLY_QUALIFIED_TYPE_NAME);
ICompilationUnit cu = createTestEntity();
JpaFile javaJpaFile = this.getJpaFile(cu);
JavaPersistentType javaPersistentType = ormPersistentType.getJavaPersistentType();
assertEquals(javaPersistentType, javaJpaFile.getRootStructureNodes().iterator().next());
ormPersistentType.setMappingKey(MappingKeys.EMBEDDABLE_TYPE_MAPPING_KEY);
assertEquals(1, javaJpaFile.getRootStructureNodesSize());
javaPersistentType = getEntityMappings().getPersistentTypes().iterator().next().getJavaPersistentType();
assertEquals(javaPersistentType, javaJpaFile.getRootStructureNodes().iterator().next());
getEntityMappings().removePersistentType(0);
assertNotSame(javaPersistentType, javaJpaFile.getRootStructureNodes().iterator().next());
assertEquals(1, javaJpaFile.getRootStructureNodesSize());
JpaNode node = (JpaNode) javaJpaFile.getRootStructureNodes().iterator().next();
assertEquals(getEntityMappings().getPersistenceUnit().getImpliedClassRefs().iterator().next(), node.getParent());
}
public void testUpdateOrmJavaRootStructureNodeMappingFileRefChanged() throws Exception {
OrmPersistentType ormPersistentType = getEntityMappings().addPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, FULLY_QUALIFIED_TYPE_NAME);
ICompilationUnit cu = createTestEntity();
JpaFile javaJpaFile = this.getJpaFile(cu);
assertEquals(ormPersistentType.getJavaPersistentType(), javaJpaFile.getRootStructureNodes().iterator().next());
MappingFileRef mappingFileRef = getPersistenceUnit().getMappingFileRefs().iterator().next();
mappingFileRef.setFileName("foo");
ormPersistentType = ((EntityMappings) getPersistenceUnit().getImpliedMappingFileRef().getMappingFile().getRoot()).getPersistentTypes().iterator().next();
assertEquals(ormPersistentType.getJavaPersistentType(), javaJpaFile.getRootStructureNodes().iterator().next());
IFile file = getPersistenceXmlResource().getFile();
JpaFile ormXmlJpaFile = this.getJpaFile(file);
assertEquals(1, ormXmlJpaFile.getRootStructureNodesSize());
}
public void testUpdateJavaRootStructureNodeMappingFileRefChanged() throws Exception {
ICompilationUnit cu = createTestEntity();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
JpaFile javaJpaFile = this.getJpaFile(cu);
assertEquals(getJavaPersistentType(), javaJpaFile.getRootStructureNodes().iterator().next());
MappingFileRef mappingFileRef = getPersistenceUnit().getMappingFileRefs().iterator().next();
mappingFileRef.setFileName("foo");
assertEquals(getJavaPersistentType(), javaJpaFile.getRootStructureNodes().iterator().next());
}
public void testUpdateJavaRootStrucutreNodeDeleteOrmResource() throws Exception {
OrmPersistentType ormPersistentType = getEntityMappings().addPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, FULLY_QUALIFIED_TYPE_NAME);
ICompilationUnit cu = createTestEntity();
JpaFile javaJpaFile = this.getJpaFile(cu);
JavaPersistentType javaPersistentType = ormPersistentType.getJavaPersistentType();
assertEquals(javaPersistentType, javaJpaFile.getRootStructureNodes().iterator().next());
deleteResource(getOrmXmlResource());
assertNotSame(javaPersistentType, javaJpaFile.getRootStructureNodes().iterator().next());
assertEquals(1, javaJpaFile.getRootStructureNodesSize());
JpaNode node = (JpaNode) javaJpaFile.getRootStructureNodes().iterator().next();
assertEquals(getPersistenceUnit().getImpliedClassRefs().iterator().next(), node.getParent());
}
//TODO test rootStructureNodes with a static inner class
}
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