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/*******************************************************************************
* Copyright (c) 2007, 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.persistence;
import org.eclipse.jpt.jpa.core.context.persistence.ClassRef;
import org.eclipse.jpt.jpa.core.context.persistence.PersistenceUnit;
import org.eclipse.jpt.jpa.core.resource.persistence.PersistenceFactory;
import org.eclipse.jpt.jpa.core.resource.persistence.XmlJavaClassRef;
import org.eclipse.jpt.jpa.core.resource.persistence.XmlPersistenceUnit;
import org.eclipse.jpt.jpa.core.tests.internal.context.ContextModelTestCase;
@SuppressWarnings("nls")
public class ClassRefTests extends ContextModelTestCase
{
public ClassRefTests(String name) {
super(name);
}
public void testUpdateClassName() {
XmlPersistenceUnit xmlPersistenceUnit = getXmlPersistenceUnit();
PersistenceUnit persistenceUnit = getPersistenceUnit();
// add class ref
XmlJavaClassRef xmlClassRef = PersistenceFactory.eINSTANCE.createXmlJavaClassRef();
xmlClassRef.setJavaClass("com.foo.Bar");
xmlPersistenceUnit.getClasses().add(xmlClassRef);
ClassRef classRef = persistenceUnit.getSpecifiedClassRefs().iterator().next();
// test that class names are initially equal
assertEquals(classRef.getClassName(), xmlClassRef.getJavaClass());
// set xml class name to different name, test equality
xmlClassRef.setJavaClass("com.bar.Foo");
classRef = persistenceUnit.getSpecifiedClassRefs().iterator().next();
assertEquals(classRef.getClassName(), xmlClassRef.getJavaClass());
// set class name to empty string, test equality
xmlClassRef.setJavaClass("");
classRef = persistenceUnit.getSpecifiedClassRefs().iterator().next();
assertEquals(classRef.getClassName(), xmlClassRef.getJavaClass());
// set name back to non empty string, test equality
xmlClassRef.setJavaClass("com.foo.Bar");
classRef = persistenceUnit.getSpecifiedClassRefs().iterator().next();
assertEquals(classRef.getClassName(), xmlClassRef.getJavaClass());
}
public void testModifyClassName() {
XmlPersistenceUnit xmlPersistenceUnit = getXmlPersistenceUnit();
PersistenceUnit persistenceUnit = getPersistenceUnit();
// add class ref
XmlJavaClassRef xmlClassRef = PersistenceFactory.eINSTANCE.createXmlJavaClassRef();
xmlClassRef.setJavaClass("com.foo.Bar");
xmlPersistenceUnit.getClasses().add(xmlClassRef);
ClassRef classRef = persistenceUnit.getSpecifiedClassRefs().iterator().next();
// test that class names are initially equal
assertEquals(classRef.getClassName(), xmlClassRef.getJavaClass());
// set context class name to different name, test equality
classRef.setClassName("com.bar.Foo");
assertEquals(classRef.getClassName(), xmlClassRef.getJavaClass());
// set class name to empty string, test equality
classRef.setClassName("");
assertEquals(classRef.getClassName(), xmlClassRef.getJavaClass());
// set class name to null, test equality
classRef.setClassName(null);
assertEquals(classRef.getClassName(), xmlClassRef.getJavaClass());
// set name back to non-null, test equality
classRef.setClassName("com.foo.Bar");
assertEquals(classRef.getClassName(), xmlClassRef.getJavaClass());
}
public void testGetJavaManagedType() throws Exception {
createTestType();
XmlPersistenceUnit xmlPersistenceUnit = getXmlPersistenceUnit();
XmlJavaClassRef xmlClassRef = PersistenceFactory.eINSTANCE.createXmlJavaClassRef();
xmlClassRef.setJavaClass(FULLY_QUALIFIED_TYPE_NAME);
xmlPersistenceUnit.getClasses().add(xmlClassRef);
ClassRef classRef = getSpecifiedClassRef();
assertEquals(FULLY_QUALIFIED_TYPE_NAME, classRef.getJavaManagedType().getName());
//test setting to a class that does not exist in the project
xmlClassRef.setJavaClass("com.foo.Bar");
classRef = getSpecifiedClassRef();
assertNull(classRef.getJavaManagedType());
}
}
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