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.soda.classes.simple;
22:
23: import com.db4o.query.*;
24:
25: public class STDoubleTestCase extends
26: com.db4o.db4ounit.common.soda.util.SodaBaseTestCase {
27:
28: public double i_double;
29:
30: public STDoubleTestCase() {
31: }
32:
33: private STDoubleTestCase(double a_double) {
34: i_double = a_double;
35: }
36:
37: public Object[] createData() {
38: return new Object[] { new STDoubleTestCase(0),
39: new STDoubleTestCase(0), new STDoubleTestCase(1.01),
40: new STDoubleTestCase(99.99),
41: new STDoubleTestCase(909.00) };
42: }
43:
44: public void testEquals() {
45: Query q = newQuery();
46: q.constrain(new STDoubleTestCase(0));
47:
48: // Primitive default values are ignored, so we need an
49: // additional constraint:
50: q.descend("i_double").constrain(new Double(0));
51:
52: expect(q, new int[] { 0, 1 });
53: }
54:
55: public void testGreater() {
56: Query q = newQuery();
57: q.constrain(new STDoubleTestCase(1));
58: q.descend("i_double").constraints().greater();
59:
60: expect(q, new int[] { 2, 3, 4 });
61: }
62:
63: public void testSmaller() {
64: Query q = newQuery();
65: q.constrain(new STDoubleTestCase(1));
66: q.descend("i_double").constraints().smaller();
67:
68: expect(q, new int[] { 0, 1 });
69: }
70:
71: public void testGreaterOrEqual() {
72: Query q = newQuery();
73: q.constrain(_array[2]);
74: q.descend("i_double").constraints().greater().equal();
75:
76: expect(q, new int[] { 2, 3, 4 });
77: }
78:
79: public void testGreaterAndNot() {
80: Query q = newQuery();
81: q.constrain(new STDoubleTestCase());
82: Query val = q.descend("i_double");
83: val.constrain(new Double(0)).greater();
84: val.constrain(new Double(99.99)).not();
85:
86: expect(q, new int[] { 2, 4 });
87: }
88:
89: }
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