/**
* Copyright 2009, 2010 The Regents of the University of California
* Licensed under the Educational Community License, Version 2.0
* (the "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.osedu.org/licenses/ECL-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an "AS IS"
* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
* or implied. See the License for the specific language governing
* permissions and limitations under the License.
*
*/
package ch.entwine.weblounge.bridge.oaipmh;
import org.junit.Ignore;
import java.beans.PropertyVetoException;
import java.util.HashMap;
import java.util.Map;
import javax.persistence.EntityManagerFactory;
import com.mchange.v2.c3p0.ComboPooledDataSource;
import org.eclipse.persistence.jpa.PersistenceProvider;
// Ignore this class since it doesn't contain any tests, just helpers
@Ignore
public final class TestUtil {
private TestUtil() {
}
/**
* Create a new entity manager factory backed by an in-memory H2 database for
* testing purposes.
*
* @param emName
* name of the persistence unit (see META-INF/persistence.xml)
*/
public static EntityManagerFactory newTestEntityManagerFactory(String emName) {
// Set up the database
ComboPooledDataSource pooledDataSource = new ComboPooledDataSource();
try {
pooledDataSource.setDriverClass("org.h2.Driver");
} catch (PropertyVetoException e) {
throw new RuntimeException(e);
}
pooledDataSource.setJdbcUrl("jdbc:h2:./target/db" + System.currentTimeMillis());
pooledDataSource.setUser("sa");
pooledDataSource.setPassword("sa");
// Set up the persistence properties
Map<String, Object> persistenceProps = new HashMap<String, Object>();
persistenceProps.put("javax.persistence.nonJtaDataSource", pooledDataSource);
persistenceProps.put("eclipselink.ddl-generation", "create-tables");
persistenceProps.put("eclipselink.ddl-generation.output-mode", "database");
PersistenceProvider pp = new PersistenceProvider();
return pp.createEntityManagerFactory(emName, persistenceProps);
}
}