1 /***
2 * Redistribution and use in source and binary forms, with or without
3 * modification, are permitted provided that the following conditions are
4 * met :
5 *
6 * . Redistributions of source code must retain the above copyright
7 * notice, this list of conditions and the following disclaimer.
8 *
9 * . Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * . The name of the author may not be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
20 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
22 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
24 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
25 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 *
28 * $Id$
29 */
30
31 package jtge.engine.handler;
32
33 import jtge.engine.command.ICommand;
34 import jtge.engine.handler.IConsumer;
35 import jtge.engine.handler.Subject;
36 import jtge.util.EasyMockTestCase;
37
38 /***
39 * This class provides a test case for the Subject handler
40 *
41 * @author Mathieu Champlon
42 * @version $Revision$ $Date$
43 */
44 public class SubjectTest extends EasyMockTestCase
45 {
46 /***
47 * Tested object.
48 */
49 private Subject subject;
50 /***
51 * Mock objects.
52 */
53 private IConsumer mockConsumer1;
54 private IConsumer mockConsumer2;
55 private ICommand mockCommand;
56
57 protected void setUp()
58 {
59 mockConsumer1 = (IConsumer)createMock( IConsumer.class );
60 mockConsumer2 = (IConsumer)createMock( IConsumer.class );
61 mockCommand = (ICommand)createMock( ICommand.class );
62 subject = new Subject();
63 }
64
65 public void testWithNoObserver()
66 {
67 subject.handle( mockCommand );
68 }
69
70 public void testWithTwoObservers()
71 {
72 subject.register( mockConsumer1 );
73 subject.register( mockConsumer2 );
74 mockConsumer1.handle( mockCommand );
75 mockConsumer2.handle( mockCommand );
76 replay();
77 subject.handle( mockCommand );
78 }
79 }