1 /*
2 * Copyright (C) 2004 TiongHiang Lee
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 *
18 * Email: thlee@onemindsoft.org
19 */
20
21 package org.onemind.commons.java.datastructure;
22
23 import org.onemind.commons.java.datastructure.Stack;
24 import junit.framework.TestCase;
25
26 /***
27 * Test for stack
28 * @author TiongHiang Lee (thlee@onemindsoft.org)
29 * @version $Id: StackTest.java,v 1.2 2004/08/26 12:33:08 thlee Exp $ $Name: $
30 */
31 public class StackTest extends TestCase
32 {
33
34 public void testStack()
35 {
36 Stack st = new Stack();
37 assertEquals(st.pushReturnSize(new Integer(1)), 0);
38 assertEquals(st.pushReturnSize(new Integer(2)), 1);
39 st.popUntil(1);
40 assertEquals(st.size(), 1);
41 assertTrue(st.contains(new Integer(1)));
42 }
43 }