/*
* Copyright 2004-2009 the original author or authors.
*
* 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.compass.core.test.transaction.type.local;
import org.compass.core.CompassSession;
import org.compass.core.CompassTransaction;
import org.compass.core.impl.ExistingCompassSession;
import org.compass.core.test.AbstractTestCase;
public class LocalTransactionTests extends AbstractTestCase {
protected String[] getMappings() {
return new String[]{"transaction/type/local/A.cpm.xml"};
}
public void testNestedLocalTransactionsWithCommits() throws Exception {
CompassSession session = openSession();
CompassTransaction tr = session.beginTransaction();
Long id = new Long(1);
A a = new A();
a.setId(id);
session.save(a);
CompassSession nestedSession = openSession();
CompassTransaction nestedTr = nestedSession.beginTransaction();
assertTrue(nestedSession instanceof ExistingCompassSession);
assertTrue(session == ((ExistingCompassSession) nestedSession).getActualSession());
a = (A) nestedSession.get(A.class, id);
assertNotNull(a);
nestedTr.commit();
nestedSession.close();
a = (A) session.get(A.class, id);
assertNotNull(a);
tr.commit();
// verify that the instance was saved
tr = session.beginTransaction();
a = (A) session.get(A.class, id);
assertNotNull(a);
tr.commit();
session.close();
}
public void testNestedLocalTransactionsWithNestedRollback() throws Exception {
CompassSession session = openSession();
CompassTransaction tr = session.beginTransaction();
Long id = new Long(1);
A a = new A();
a.setId(id);
session.save(a);
CompassSession nestedSession = openSession();
CompassTransaction nestedTr = nestedSession.beginTransaction();
assertTrue(nestedSession instanceof ExistingCompassSession);
assertTrue(session == ((ExistingCompassSession) nestedSession).getActualSession());
a = (A) nestedSession.get(A.class, id);
assertNotNull(a);
nestedTr.rollback();
nestedSession.close();
try {
a = (A) session.get(A.class, id);
tr.commit();
fail();
} catch (Exception e) {
try {
tr.rollback();
} catch (Exception e1) {
}
}
session.close();
}
public void testNestedLocalTransacitonWithCommitsAndNoNestedBegin() throws Exception {
CompassSession session = openSession();
CompassTransaction tr = session.beginTransaction();
Long id = new Long(1);
A a = new A();
a.setId(id);
session.save(a);
CompassSession nestedSession = openSession();
assertTrue(nestedSession instanceof ExistingCompassSession);
assertTrue(session == ((ExistingCompassSession) nestedSession).getActualSession());
a = (A) nestedSession.get(A.class, id);
assertNotNull(a);
// this actually might not be called as well
// nestedSession.close();
a = (A) session.get(A.class, id);
assertNotNull(a);
tr.commit();
// verify that the instance was saved
tr = session.beginTransaction();
a = (A) session.get(A.class, id);
assertNotNull(a);
tr.commit();
session.close();
}
}