/*
* 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.test94;
import org.castor.cpa.test.framework.CPATestCase;
import org.castor.cpa.test.framework.xml.types.DatabaseEngineType;
import org.exolab.castor.jdo.Database;
/**
* Tests that modification to read only objects are not persist in the
* _db.
*/
public final class TestPolymorphismWithUpdates extends CPATestCase {
private static final String DBNAME = "test94";
private static final String MAPPING = "/org/castor/cpa/test/test94/mapping.xml";
private Database _db;
public TestPolymorphismWithUpdates(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 {
_db = getJDOManager(DBNAME, MAPPING).getDatabase();
}
public void tearDown() throws Exception {
if (_db.isActive()) {
_db.rollback();
}
_db.close();
}
public void testLoadAndUpdateLaptop() throws Exception {
_db.begin();
Laptop laptop = _db.load(Laptop.class, new Integer(1));
_db.commit();
assertNotNull(laptop);
assertEquals("org.castor.cpa.test.test94.Laptop", laptop.getClass().getName());
assertEquals(1, laptop.getId());
assertEquals("laptop 1", laptop.getName());
laptop.setName("laptop 1x");
_db.begin();
_db.update(laptop);
_db.commit();
_db.begin();
laptop = _db.load(Laptop.class, new Integer(1));
_db.commit();
assertNotNull(laptop);
assertEquals("org.castor.cpa.test.test94.Laptop", laptop.getClass().getName());
assertEquals(1, laptop.getId());
assertEquals("laptop 1x", laptop.getName());
laptop.setName("laptop 1");
_db.begin();
_db.update(laptop);
_db.commit();
_db.begin();
laptop = _db.load(Laptop.class, new Integer(1));
_db.commit();
assertNotNull(laptop);
assertEquals("org.castor.cpa.test.test94.Laptop", laptop.getClass().getName());
assertEquals(1, laptop.getId());
assertEquals("laptop 1", laptop.getName());
_db.close();
}
public void testLoadAndUpdateLaptopRollback() throws Exception {
_db.begin();
Laptop laptop = _db.load(Laptop.class, new Integer(1));
_db.commit();
assertNotNull(laptop);
assertEquals("org.castor.cpa.test.test94.Laptop", laptop.getClass().getName());
assertEquals(1, laptop.getId());
assertEquals("laptop 1", laptop.getName());
laptop.setName("laptop 1x");
_db.begin();
_db.update(laptop);
_db.commit();
_db.begin();
laptop = _db.load(Laptop.class, new Integer(1));
_db.commit();
assertNotNull(laptop);
assertEquals("org.castor.cpa.test.test94.Laptop", laptop.getClass().getName());
assertEquals(1, laptop.getId());
assertEquals("laptop 1x", laptop.getName());
laptop.setName("laptop 1");
_db.begin();
_db.update(laptop);
_db.rollback();
_db.begin();
laptop = _db.load(Laptop.class, new Integer(1));
_db.commit();
assertNotNull(laptop);
assertEquals("org.castor.cpa.test.test94.Laptop", laptop.getClass().getName());
assertEquals(1, laptop.getId());
assertEquals("laptop 1x", laptop.getName());
laptop.setName("laptop 1");
_db.begin();
_db.update(laptop);
_db.commit();
_db.begin();
laptop = _db.load(Laptop.class, new Integer(1));
_db.commit();
assertNotNull(laptop);
assertEquals("org.castor.cpa.test.test94.Laptop", laptop.getClass().getName());
assertEquals(1, laptop.getId());
assertEquals("laptop 1", laptop.getName());
}
public void testLoadAndUpdateCar() throws Exception {
_db.begin();
Truck truck = _db.load(Truck.class, new Integer(5));
_db.commit();
assertNotNull(truck);
assertEquals("org.castor.cpa.test.test94.Truck", truck.getClass().getName());
assertEquals(5, truck.getId());
assertEquals("truck 5", truck.getName());
truck.setName("truck 5t");
_db.begin();
_db.update(truck);
_db.commit();
_db.begin();
truck = _db.load(Truck.class, new Integer(5));
_db.commit();
assertNotNull(truck);
assertEquals("org.castor.cpa.test.test94.Truck", truck.getClass().getName());
assertEquals(5, truck.getId());
assertEquals("truck 5t", truck.getName());
truck.setName("truck 5");
_db.begin();
_db.update(truck);
_db.commit();
_db.begin();
truck = _db.load(Truck.class, new Integer(5));
_db.commit();
assertNotNull(truck);
assertEquals("org.castor.cpa.test.test94.Truck", truck.getClass().getName());
assertEquals(5, truck.getId());
assertEquals("truck 5", truck.getName());
}
//FIXME this test was excluded in old cpacft
public void xtestLoadAndUpdateTruck() throws Exception {
_db.begin();
Car car = _db.load(Car.class, new Integer(5));
_db.commit();
assertNotNull(car);
assertEquals("org.castor.cpa.test.test94.Car", car.getClass().getName());
assertEquals(5, car.getId());
assertEquals("truck 5", car.getName());
car.setName("truck 5t");
_db.begin();
_db.update(car);
_db.commit();
_db.begin();
car = _db.load(Car.class, new Integer(5));
_db.commit();
assertNotNull(car);
assertEquals("org.castor.cpa.test.test94.Car", car.getClass().getName());
assertEquals(5, car.getId());
assertEquals("truck 5t", car.getName());
car.setName("truck 5");
_db.begin();
_db.update(car);
_db.commit();
_db.begin();
car = _db.load(Car.class, new Integer(5));
_db.commit();
assertNotNull(car);
assertEquals("org.castor.cpa.test.test94.Car", car.getClass().getName());
assertEquals(5, car.getId());
assertEquals("truck 5", car.getName());
}
//FIXME this test was excluded in old cpacft
public void xtestLoadAndUpdateProduct() throws Exception {
_db.begin();
Product product = _db.load(Product.class, new Integer(5));
_db.commit();
assertNotNull(product);
assertEquals("org.castor.cpa.test.test94.Product", product.getClass().getName());
assertEquals(5, product.getId());
assertEquals("truck 5", product.getName());
product.setName("truck 5t");
_db.begin();
_db.update(product);
_db.commit();
_db.begin();
product = _db.load(Product.class, new Integer(5));
_db.commit();
assertNotNull(product);
assertEquals("org.castor.cpa.test.test94.Product", product.getClass().getName());
assertEquals(5, product.getId());
assertEquals("truck 5t", product.getName());
product.setName("truck 5");
_db.begin();
_db.update(product);
_db.commit();
_db.begin();
product = _db.load(Product.class, new Integer(5));
_db.commit();
assertNotNull(product);
assertEquals("org.castor.cpa.test.test94.Product", product.getClass().getName());
assertEquals(5, product.getId());
assertEquals("truck 5", product.getName());
}
}