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.util;
22  
23  import java.util.ArrayList;
24  import java.util.List;
25  import org.onemind.commons.java.util.StringUtils;
26  import junit.framework.TestCase;
27  /***
28   * Test for string utilities
29   * @author TiongHiang Lee (thlee@onemindsoft.org)
30   * @version $Id: StringUtilsTest.java,v 1.2 2004/08/26 12:33:17 thlee Exp $ $Name:  $
31   */
32  public class StringUtilsTest extends TestCase
33  {
34  
35      public void testConcatCollection()
36      {
37          List l = new ArrayList();
38          l.add(new String("first"));
39          l.add(new String("second"));
40          l.add(new String("third"));
41          String result = StringUtils.concat(l, ",");
42          assertEquals(result, "first,second,third");
43      }
44  
45      public void testSubStringAfterLast()
46      {
47          String result = StringUtils.substringAfter("abcdefg", "cd");
48          assertEquals(result, "efg");
49      }
50  
51      public void testSubStringBeforeLast()
52      {
53          String result = StringUtils.substringBeforeLast("abcdefg", "cd");
54          assertEquals(result, "ab");
55      }
56  }