/*
* Copyright 2009 Udai Gupta, Ralf Joachim
*
* Licensed 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 specific language governing permissions and
* limitations under the License.
*/
package org.castor.cpa.test.test19;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.castor.cpa.test.framework.CPATestCase;
import org.castor.cpa.test.framework.xml.types.DatabaseEngineType;
import org.exolab.castor.jdo.Database;
import org.exolab.castor.jdo.JDOManager;
import org.exolab.castor.jdo.OQLQuery;
import org.exolab.castor.jdo.QueryResults;
/**
* Test for the behaviors the InstanceFactory interface.
*/
public final class TestInstanceFactory extends CPATestCase {
private static final Log LOG = LogFactory.getLog(TestInstanceFactory.class);
private static final String DBNAME = "test19";
private static final String MAPPING = "/org/castor/cpa/test/test19/mapping.xml";
private Database _db;
private JDOManager _jdo;
private CallbackStateInterceptor _i;
public TestInstanceFactory(final String name) {
super(name);
}
// Test are only included/excluded for engines that have been tested with this test suite.
public boolean include(final DatabaseEngineType engine) {
return (engine == DatabaseEngineType.DERBY)
|| (engine == DatabaseEngineType.HSQL)
|| (engine == DatabaseEngineType.MYSQL)
|| (engine == DatabaseEngineType.ORACLE)
|| (engine == DatabaseEngineType.POSTGRESQL);
}
public void setUp() throws Exception {
_i = new CallbackStateInterceptor();
_jdo = getJDOManager(DBNAME, MAPPING);
_jdo.setCallbackInterceptor(_i);
_jdo.setInstanceFactory(_i);
_db = _jdo.getDatabase();
OQLQuery oql;
QueryResults qres;
LOG.debug("Delete everything");
_db.begin();
oql = _db.getOQLQuery("SELECT p FROM "
+ TimeStampableObject.class.getName() + " p WHERE id=$1");
oql.bind(TimeStampableObject.DEFAULT_ID);
qres = oql.execute();
while (qres.hasMore()) {
_db.remove(qres.next());
}
oql.close();
_db.commit();
}
public void tearDown() throws Exception {
if (_db.isActive()) { _db.rollback(); }
OQLQuery oql;
QueryResults qres;
LOG.debug("Delete everything");
_db.begin();
oql = _db.getOQLQuery("SELECT p FROM "
+ TimeStampableObject.class.getName() + " p WHERE id=$1");
oql.bind(TimeStampableObject.DEFAULT_ID);
qres = oql.execute();
while (qres.hasMore()) {
_db.remove(qres.next());
}
oql.close();
_db.commit();
_db.close();
_jdo.setCallbackInterceptor(null);
}
public void testRun() throws Exception {
TimeStampableObject object;
CallbackState cbi = new CallbackState();
cbi.init();
cbi.allow(CallbackState.CREATING);
cbi.allow(CallbackState.USING);
cbi.allow(CallbackState.CREATED);
cbi.allow(CallbackState.STORING);
cbi.allow(CallbackState.RELEASING);
_i.getCallbackState().init();
_db.begin();
object = new TimeStampableObject();
LOG.debug("Creating new object: " + object);
_db.create(object);
_db.commit();
if (!cbi.equals(_i.getCallbackState())) {
LOG.error("Callbacks were not properly invoked: "
+ cbi + " != " + _i.getCallbackState());
fail("Callbacks were not properly invoked: "
+ cbi + " != " + _i.getCallbackState());
}
cbi.init();
cbi.allow(CallbackState.USING);
cbi.allow(CallbackState.LOADED);
cbi.allow(CallbackState.STORING);
cbi.allow(CallbackState.RELEASING);
cbi.allow(CallbackState.INSTANTIATE);
_i.getCallbackState().init();
_db.begin();
object = _db.load(TimeStampableObject.class,
new Integer(TimeStampableObject.DEFAULT_ID));
object.setValue1("Alan");
_db.commit();
if (!cbi.equals(_i.getCallbackState())) {
LOG.error("Callbacks were not properly invoked: "
+ cbi + " != " + _i.getCallbackState());
fail("Callbacks were not properly invoked: "
+ cbi + " != " + _i.getCallbackState());
}
cbi.init();
cbi.allow(CallbackState.USING);
cbi.allow(CallbackState.UPDATED);
cbi.allow(CallbackState.STORING);
cbi.allow(CallbackState.RELEASING);
_i.getCallbackState().init();
object.setValue2("long transaction new value");
_db.begin();
_db.update(object);
_db.commit();
if (!cbi.equals(_i.getCallbackState())) {
LOG.error("Callbacks were not properly invoked: "
+ cbi + " != " + _i.getCallbackState());
fail("Callbacks were not properly invoked: "
+ cbi + " != " + _i.getCallbackState());
}
cbi.init();
cbi.allow(CallbackState.USING);
cbi.allow(CallbackState.LOADED);
cbi.allow(CallbackState.REMOVING);
cbi.allow(CallbackState.REMOVED);
cbi.allow(CallbackState.RELEASING);
cbi.allow(CallbackState.INSTANTIATE);
_i.getCallbackState().init();
_db.begin();
object = _db.load(TimeStampableObject.class,
new Integer(TimeStampableObject.DEFAULT_ID));
_db.remove(object);
_db.commit();
if (!cbi.equals(_i.getCallbackState())) {
LOG.error("Callbacks were not properly invoked: "
+ cbi + " != " + _i.getCallbackState());
fail("Callbacks were not properly invoked: "
+ cbi + " != " + _i.getCallbackState());
}
}
}