/*
* Copyright 2005 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 ctf.jdo.tc8x;
import harness.CastorTestCase;
import harness.TestHarness;
import jdo.JDOCategory;
import org.exolab.castor.jdo.Database;
import org.exolab.castor.jdo.OQLQuery;
import org.exolab.castor.jdo.QueryResults;
public final class TestEnum extends CastorTestCase {
private JDOCategory _category;
public TestEnum(final TestHarness category) {
super(category, "TC85", "TestEnum");
_category = (JDOCategory) category;
}
public void setUp() throws Exception {
super.setUp();
}
public void runTest() throws Exception {
testCreateLoadUpdateDelete();
testQuery();
}
protected void tearDown() throws Exception {
super.tearDown();
}
public void testCreateLoadUpdateDelete() throws Exception {
Database database;
// create product
database = _category.getDatabase();
database.begin();
Product pc = new Product(1, "LCD", KindEnum.MONITOR);
database.create(pc);
database.commit();
database.close();
// load created product
database = _category.getDatabase();
database.begin();
Product pl1 = new Product(1, "LCD", KindEnum.MONITOR);
Product pl2 = (Product) database.load(Product.class, new Integer(1));
assertEquals(pl1, pl2);
database.commit();
database.close();
// update product
database = _category.getDatabase();
database.begin();
Product pu = (Product) database.load(Product.class, new Integer(1));
pu.setName("Laser");
pu.setKind(KindEnum.PRINTER);
database.commit();
database.close();
// load updated product
database = _category.getDatabase();
database.begin();
Product pl3 = new Product(1, "Laser", KindEnum.PRINTER);
Product pl4 = (Product) database.load(Product.class, new Integer(1));
assertEquals(pl3, pl4);
database.commit();
database.close();
// delete product
database = _category.getDatabase();
database.begin();
Product pd = (Product) database.load(Product.class, new Integer(1));
database.remove(pd);
database.commit();
database.close();
}
public void testQuery() throws Exception {
Database database;
// create some products
database = _category.getDatabase();
database.begin();
database.create(new Product(1, "LCD", KindEnum.MONITOR));
database.create(new Product(2, "Laser", KindEnum.PRINTER));
database.create(new Product(3, "Desktop", KindEnum.COMPUTER));
database.create(new Product(4, "Notebook", KindEnum.COMPUTER));
database.commit();
database.close();
// query and delete all product
database = _category.getDatabase();
database.begin();
Product pq;
OQLQuery query = database.getOQLQuery("select p from "
+ ctf.jdo.tc8x.Product.class.getName() + " p order by p.id");
QueryResults results = query.execute();
pq = (Product) results.next();
assertEquals(pq, new Product(1, "LCD", KindEnum.MONITOR));
database.remove(pq);
pq = (Product) results.next();
assertEquals(pq, new Product(2, "Laser", KindEnum.PRINTER));
database.remove(pq);
pq = (Product) results.next();
assertEquals(pq, new Product(3, "Desktop", KindEnum.COMPUTER));
database.remove(pq);
pq = (Product) results.next();
assertEquals(pq, new Product(4, "Notebook", KindEnum.COMPUTER));
database.remove(pq);
assertFalse(results.hasMore());
results.close();
query.close();
database.commit();
database.close();
}
}