01: /* Copyright (C) 2004 - 2007 db4objects Inc. http://www.db4o.com
02:
03: This file is part of the db4o open source object database.
04:
05: db4o is free software; you can redistribute it and/or modify it under
06: the terms of version 2 of the GNU General Public License as published
07: by the Free Software Foundation and as clarified by db4objects' GPL
08: interpretation policy, available at
09: http://www.db4o.com/about/company/legalpolicies/gplinterpretation/
10: Alternatively you can write to db4objects, Inc., 1900 S Norfolk Street,
11: Suite 350, San Mateo, CA 94403, USA.
12:
13: db4o is distributed in the hope that it will be useful, but WITHOUT ANY
14: WARRANTY; without even the implied warranty of MERCHANTABILITY or
15: FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16: for more details.
17:
18: You should have received a copy of the GNU General Public License along
19: with this program; if not, write to the Free Software Foundation, Inc.,
20: 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
21: package com.db4o.db4ounit.common.foundation;
22:
23: import com.db4o.foundation.*;
24:
25: import db4ounit.*;
26:
27: /**
28: * @exclude
29: */
30: public class IntArrayListTestCase implements TestCase {
31:
32: public void testIteratorGoesForwards() {
33: IntArrayList list = new IntArrayList();
34: assertIterator(new int[] {}, list.intIterator());
35:
36: list.add(1);
37: assertIterator(new int[] { 1 }, list.intIterator());
38:
39: list.add(2);
40: assertIterator(new int[] { 1, 2 }, list.intIterator());
41: }
42:
43: private void assertIterator(int[] expected, IntIterator4 iterator) {
44: for (int i = 0; i < expected.length; ++i) {
45: Assert.isTrue(iterator.moveNext());
46: Assert.areEqual(expected[i], iterator.currentInt());
47: Assert.areEqual(new Integer(expected[i]), iterator
48: .current());
49: }
50: Assert.isFalse(iterator.moveNext());
51: }
52:
53: }
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