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.concurrency;
22:
23: import com.db4o.*;
24: import com.db4o.ext.*;
25: import com.db4o.query.*;
26:
27: import db4ounit.*;
28: import db4ounit.extensions.*;
29:
30: public class GreaterOrEqualTestCase extends Db4oClientServerTestCase {
31:
32: public static void main(String[] args) {
33: new GreaterOrEqualTestCase().runConcurrency();
34: }
35:
36: public int val;
37:
38: public GreaterOrEqualTestCase() {
39:
40: }
41:
42: public GreaterOrEqualTestCase(int val) {
43: this .val = val;
44: }
45:
46: protected void store() {
47: store(new GreaterOrEqualTestCase(1));
48: store(new GreaterOrEqualTestCase(2));
49: store(new GreaterOrEqualTestCase(3));
50: store(new GreaterOrEqualTestCase(4));
51: store(new GreaterOrEqualTestCase(5));
52: }
53:
54: public void conc(ExtObjectContainer oc) {
55: int[] expect = { 3, 4, 5 };
56: Query q = oc.query();
57: q.constrain(GreaterOrEqualTestCase.class);
58: q.descend("val").constrain(new Integer(3)).greater().equal();
59: ObjectSet res = q.execute();
60: while (res.hasNext()) {
61: GreaterOrEqualTestCase r = (GreaterOrEqualTestCase) res
62: .next();
63: for (int i = 0; i < expect.length; i++) {
64: if (expect[i] == r.val) {
65: expect[i] = 0;
66: }
67: }
68: }
69: for (int i = 0; i < expect.length; i++) {
70: Assert.areEqual(0, expect[i]);
71: }
72: }
73:
74: }
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