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: public class NonblockingQueueTestCase extends Queue4TestCaseBase {
28:
29: public void testIterator() {
30: Queue4 queue = new NonblockingQueue();
31: String[] data = { "a", "b", "c", "d" };
32: for (int idx = 0; idx < data.length; idx++) {
33: assertIterator(queue, data, idx);
34: queue.add(data[idx]);
35: assertIterator(queue, data, idx + 1);
36: }
37: }
38:
39: public void testNext() {
40: Queue4 queue = new BlockingQueue();
41: String[] data = { "a", "b", "c", "d" };
42: queue.add(data[0]);
43: Assert.areSame(data[0], queue.next());
44: queue.add(data[1]);
45: queue.add(data[2]);
46: Assert.areSame(data[1], queue.next());
47: Assert.areSame(data[2], queue.next());
48: }
49:
50: }
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