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Java > Open Source Codes > com > db4o > db4ounit > common > soda > wrapper > untyped > STFloatWUTestCase


1 /* Copyright (C) 2004 - 2006 db4objects Inc. http://www.db4o.com
2
3 This file is part of the db4o open source object database.
4
5 db4o is free software; you can redistribute it and/or modify it under
6 the terms of version 2 of the GNU General Public License as published
7 by the Free Software Foundation and as clarified by db4objects' GPL
8 interpretation policy, available at
9 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.wrapper.untyped;
22 import com.db4o.query.*;
23
24
25 public class STFloatWUTestCase extends com.db4o.db4ounit.common.soda.util.SodaBaseTestCase{
26     
27     public Object JavaDoc i_float;
28     
29     public STFloatWUTestCase(){
30     }
31     
32     private STFloatWUTestCase(float a_float){
33         i_float = new Float JavaDoc(a_float);
34     }
35     
36     public Object JavaDoc[] createData() {
37         return new Object JavaDoc[]{
38             new STFloatWUTestCase(Float.MIN_VALUE),
39             new STFloatWUTestCase((float) 0.0000123),
40             new STFloatWUTestCase((float) 1.345),
41             new STFloatWUTestCase(Float.MAX_VALUE),
42         };
43     }
44     
45     public void testEquals(){
46         Query q = newQuery();
47         q.constrain(_array[0]);
48         com.db4o.db4ounit.common.soda.util.SodaTestUtil.expectOne(q, _array[0]);
49     }
50     
51     public void testGreater(){
52         Query q = newQuery();
53         q.constrain(new STFloatWUTestCase((float)0.1));
54         q.descend("i_float").constraints().greater();
55         
56         expect(q, new int[] { 2, 3});
57     }
58     
59     public void testSmaller(){
60         Query q = newQuery();
61         q.constrain(new STFloatWUTestCase((float)1.5));
62         q.descend("i_float").constraints().smaller();
63         
64         expect(q, new int[] {0, 1, 2});
65     }
66 }
67
68
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