1 /**
2 * This file is part of the equanda project.
3 *
4 * The contents of this file are subject to the Mozilla Public License Version 1.1 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at http://www.mozilla.org/MPL/
7 *
8 * Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF
9 * ANY KIND, either express or implied. See the License for the specific language governing rights and
10 * limitations under the License.
11 *
12 * Alternatively, the contents of this file may be used under the terms of
13 * either the GNU General Public License Version 2 or later (the "GPL"), or
14 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
15 * in which case the provisions of the GPL or the LGPL are applicable instead
16 * of those above. If you wish to allow use of your version of this file only
17 * under the terms of either the GPL or the LGPL, and not to allow others to
18 * use your version of this file under the terms of the MPL, indicate your
19 * decision by deleting the provisions above and replace them with the notice
20 * and other provisions required by the GPL or the LGPL. If you do not delete
21 * the provisions above, a recipient may use your version of this file under
22 * the terms of any one of the MPL, the GPL or the LGPL.
23 */
24
25 package org.equanda.test.xejb;
26
27 import org.equanda.test.dm.client.*;
28 import org.equanda.test.dm.client.constants.*;
29
30 import java.util.Collection;
31
32 /**
33 * test the downcast of the objects
34 *
35 * @author NetRom team
36 */
37 public class DowngradeTest
38 extends TestAdapter
39 {
40 public static final String TEST_VEHICLE_NAME = "Test Airplane";
41
42 public void testDowngrade()
43 throws Exception
44 {
45 Vehicle proxy = new Vehicle();
46 proxy.setName( TEST_VEHICLE_NAME );
47 proxy.setEquandaType( VehicleConstants.TYPE_VehicleWithWings );
48 proxy.equandaUpdate();
49
50 // check : if speed is less then 100 downcast to vehicle
51 VehicleSelectorEJB selector = EquandaGlobal.getVehicleSelector();
52 Collection<VehicleEJB> col = selector.selectNameEJB( TEST_VEHICLE_NAME );
53 selector.remove();
54 VehicleEJB vehicle = col.iterator().next();
55 vehicle.setSpeed( 10 );
56
57 assertEquals( "object should have downgraded to vehicle", VehicleConstants.TYPE_Vehicle, vehicle.getEquandaType() );
58 assertEquals( "vehicle should have the speed set", 10, vehicle.getSpeed() );
59 }
60 }