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.test.legacy.soda.classes.simple;
22:
23: import com.db4o.query.*;
24: import com.db4o.test.legacy.soda.*;
25:
26: public class STDouble implements STClass1 {
27:
28: public static transient SodaTest st;
29:
30: public double i_double;
31:
32: public STDouble() {
33: }
34:
35: private STDouble(double a_double) {
36: i_double = a_double;
37: }
38:
39: public Object[] store() {
40: return new Object[] { new STDouble(0), new STDouble(0),
41: new STDouble(1.01), new STDouble(99.99),
42: new STDouble(909.00) };
43: }
44:
45: public void testEquals() {
46: Query q = st.query();
47: q.constrain(new STDouble(0));
48:
49: // Primitive default values are ignored, so we need an
50: // additional constraint:
51: q.descend("i_double").constrain(new Double(0));
52: Object[] r = store();
53: st.expect(q, new Object[] { r[0], r[1] });
54: }
55:
56: public void testGreater() {
57: Query q = st.query();
58: q.constrain(new STDouble(1));
59: q.descend("i_double").constraints().greater();
60: Object[] r = store();
61: st.expect(q, new Object[] { r[2], r[3], r[4] });
62: }
63:
64: public void testSmaller() {
65: Query q = st.query();
66: q.constrain(new STDouble(1));
67: q.descend("i_double").constraints().smaller();
68: Object[] r = store();
69: st.expect(q, new Object[] { r[0], r[1] });
70: }
71:
72: public void testGreaterOrEqual() {
73: Query q = st.query();
74: q.constrain(store()[2]);
75: q.descend("i_double").constraints().greater().equal();
76: Object[] r = store();
77: st.expect(q, new Object[] { r[2], r[3], r[4] });
78: }
79:
80: public void testGreaterAndNot() {
81: Query q = st.query();
82: q.constrain(new STDouble());
83: Query val = q.descend("i_double");
84: val.constrain(new Double(0)).greater();
85: val.constrain(new Double(99.99)).not();
86: Object[] r = store();
87: st.expect(q, new Object[] { r[2], r[4] });
88: }
89:
90: }
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