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 STFloat implements STClass1 {
27:
28: public static transient SodaTest st;
29:
30: public float i_float;
31:
32: public STFloat() {
33: }
34:
35: private STFloat(float a_float) {
36: i_float = a_float;
37: }
38:
39: public Object[] store() {
40: return new Object[] { new STFloat(Float.MIN_VALUE),
41: new STFloat((float) 0.0000123),
42: new STFloat((float) 1.345),
43: new STFloat(Float.MAX_VALUE), };
44: }
45:
46: public void testEquals() {
47: Query q = st.query();
48: q.constrain(store()[0]);
49: st.expectOne(q, store()[0]);
50: }
51:
52: public void testGreater() {
53: Query q = st.query();
54: q.constrain(new STFloat((float) 0.1));
55: q.descend("i_float").constraints().greater();
56: Object[] r = store();
57: st.expect(q, new Object[] { r[2], r[3] });
58: }
59:
60: public void testSmaller() {
61: Query q = st.query();
62: q.constrain(new STFloat((float) 1.5));
63: q.descend("i_float").constraints().smaller();
64: Object[] r = store();
65: st.expect(q, new Object[] { r[0], r[1], r[2] });
66: }
67: }
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