01: /*
02: * This file is part of the Echo Web Application Framework (hereinafter "Echo").
03: * Copyright (C) 2002-2005 NextApp, Inc.
04: *
05: * Version: MPL 1.1/GPL 2.0/LGPL 2.1
06: *
07: * The contents of this file are subject to the Mozilla Public License Version
08: * 1.1 (the "License"); you may not use this file except in compliance with
09: * the License. You may obtain a copy of the License at
10: * http://www.mozilla.org/MPL/
11: *
12: * Software distributed under the License is distributed on an "AS IS" basis,
13: * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
14: * for the specific language governing rights and limitations under the
15: * License.
16: *
17: * Alternatively, the contents of this file may be used under the terms of
18: * either the GNU General Public License Version 2 or later (the "GPL"), or
19: * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
20: * in which case the provisions of the GPL or the LGPL are applicable instead
21: * of those above. If you wish to allow use of your version of this file only
22: * under the terms of either the GPL or the LGPL, and not to allow others to
23: * use your version of this file under the terms of the MPL, indicate your
24: * decision by deleting the provisions above and replace them with the notice
25: * and other provisions required by the GPL or the LGPL. If you do not delete
26: * the provisions above, a recipient may use your version of this file under
27: * the terms of any one of the MPL, the GPL or the LGPL.
28: */
29:
30: package nextapp.echo2.app.test;
31:
32: import java.util.List;
33:
34: import nextapp.echo2.app.util.ResizingArrayList;
35: import junit.framework.TestCase;
36:
37: /**
38: * Unit test(s) for the <code>nextapp.echo2.app.util.ResizingArrayList</code>
39: * utility object.
40: */
41: public class ResizingArrayListTest extends TestCase {
42:
43: /**
44: * Test randomly setting values.
45: */
46: public void testRandomSetCalls() {
47: for (int i = 0; i < 10; ++i) {
48: List list = new ResizingArrayList();
49: for (int j = 0; j < 10; ++j) {
50: int setIndex = (int) (Math.random() * 100);
51: list.set(setIndex, new Integer(setIndex));
52: }
53: int size = list.size();
54: for (int j = 0; j < size; ++j) {
55: Integer value = (Integer) list.get(j);
56: assertTrue(value == null || value.intValue() == j);
57: }
58: }
59: }
60:
61: /**
62: * Test setting and removing values.
63: */
64: public void testSetAndRemove() {
65: List list = new ResizingArrayList();
66: list.set(4, "foo");
67: assertEquals(5, list.size());
68: assertEquals("foo", list.get(4));
69: list.remove(4);
70: assertEquals(0, list.size());
71: list.set(4, "foo");
72: assertEquals("foo", list.get(4));
73: assertTrue(list.remove("foo"));
74: assertEquals(0, list.size());
75: }
76: }
|