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* Licensed to the Apache Software Foundation (ASF) under one
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* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache 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.apache.org/licenses/LICENSE-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
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*/
package org.apache.openjpa.slice;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.apache.openjpa.kernel.Broker;
import org.apache.openjpa.kernel.BrokerFactory;
import org.apache.openjpa.persistence.EntityManagerFactoryImpl;
import org.apache.openjpa.slice.jdbc.DistributedJDBCBrokerFactory;
import org.apache.openjpa.slice.jdbc.DistributedJDBCConfiguration;
/**
* Tests user-level configuration is set on per-slice basis.
*
* @author Pinaki Poddar
*
*/
public class TestConfiguration extends SliceTestCase {
protected String getPersistenceUnitName() {
return "per-slice";
}
public void testConfig() {
assertTrue(emf.getConfiguration() instanceof DistributedConfiguration);
DistributedJDBCConfiguration conf =
(DistributedJDBCConfiguration) emf.getConfiguration();
List<String> slices = conf.getAvailableSliceNames();
assertTrue(slices.size() > 1);
assertTrue(slices.contains("One"));
assertTrue(slices.contains("Two"));
assertTrue(slices.contains("Three"));
BrokerFactory bf = ((EntityManagerFactoryImpl) emf).getBrokerFactory();
Broker broker = bf.newBroker();
assertEquals(DistributedJDBCBrokerFactory.class, bf.getClass());
assertEquals(DistributedBrokerImpl.class, broker.getClass());
assertNotNull(conf.getDistributionPolicyInstance());
emf.createEntityManager();
slices = conf.getActiveSliceNames();
assertTrue(slices.size() > 1);
assertTrue(slices.contains("One"));
assertTrue(slices.contains("Two"));
assertFalse(slices.contains("Three"));
}
public void testDynamicConfiguration() {
DistributedJDBCConfiguration conf =
(DistributedJDBCConfiguration) emf.getConfiguration();
List<String> slices = conf.getAvailableSliceNames();
assertTrue(slices.contains("One"));
assertTrue(slices.contains("Two"));
assertTrue(slices.contains("Three"));
BrokerFactory bf = ((EntityManagerFactoryImpl) emf).getBrokerFactory();
DistributedBroker broker = (DistributedBroker)bf.newBroker();
Map newProps = new HashMap();
newProps.put("openjpa.slice.newslice.ConnectionURL",
"jdbc:derby:target/database/newslice;create=true");
newProps.put("openjpa.slice.newslice.ConnectionDriverName",
"org.apache.derby.jdbc.EmbeddedDriver");
broker.addSlice("newslice", newProps);
assertTrue(conf.getActiveSliceNames().contains("newslice"));
}
}