/*
* Copyright 2009 Werner Guttmann, 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.test1503;
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.OQLQuery;
import org.exolab.castor.jdo.QueryResults;
public final class TestNamedNativeQueries extends CPATestCase {
private static final String DBNAME = "test1503";
private static final String MAPPING = "/org/castor/cpa/test/test1503/mapping.xml";
private static final int ENTITY_COUNT = 5;
private static final String SQL_SELECT_ALL_FROM_ENTITY = "SELECT * FROM test1503_entity";
private static final String NATIVE_SELECT_ALL_ENTITY_ONE = "nativeSelectEntity";
public TestNamedNativeQueries(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)
|| (engine == DatabaseEngineType.SAPDB);
}
public void setUp() throws Exception {
Database db = getJDOManager(DBNAME, MAPPING).getDatabase();
db.begin();
for (int i = 0; i < ENTITY_COUNT; i++) {
db.create(new Entity(new Integer(i), String.valueOf(i)));
}
db.commit();
if (db.isActive()) { db.rollback(); }
db.close();
}
public void runTest() throws Exception {
testNativeQuery();
testNamedNativeQuery();
}
public void tearDown() throws Exception {
Database db = getJDOManager(DBNAME, MAPPING).getDatabase();
db.begin();
for (int i = 0; i < ENTITY_COUNT; i++) {
Entity entity = db.load(Entity.class, new Integer(i));
db.remove(entity);
}
db.commit();
if (db.isActive()) { db.rollback(); }
db.close();
}
public void testNativeQuery() throws Exception {
Database db = getJDOManager(DBNAME, MAPPING).getDatabase();
db.begin();
OQLQuery query = db.getNativeQuery(SQL_SELECT_ALL_FROM_ENTITY, Entity.class);
assertNotNull(query);
QueryResults results = query.execute();
assertNotNull(results);
while (results.hasMore()) {
Entity entity = (Entity) results.next();
assertNotNull(entity);
}
db.commit();
db.close();
}
public void testNamedNativeQuery() throws Exception {
Database db = getJDOManager(DBNAME, MAPPING).getDatabase();
db.begin();
OQLQuery query = db.getNamedQuery(NATIVE_SELECT_ALL_ENTITY_ONE);
assertNotNull(query);
QueryResults results = query.execute();
assertNotNull(results);
while (results.hasMore()) {
Entity entity = (Entity) results.next();
assertNotNull(entity);
}
db.commit();
db.close();
}
}