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Java > Open Source Codes > com > db4o > db4ounit > common > soda > ordered > STOIntegerTestCase


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.
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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.
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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.ordered;
22 import com.db4o.query.*;
23
24
25 public class STOIntegerTestCase extends com.db4o.db4ounit.common.soda.util.SodaBaseTestCase{
26     
27     public int i_int;
28     
29     public STOIntegerTestCase(){
30     }
31     
32     private STOIntegerTestCase(int a_int){
33         i_int = a_int;
34     }
35     
36     public String JavaDoc toString(){
37         return "STInteger: " + i_int;
38     }
39     
40     public Object JavaDoc[] createData() {
41         return new Object JavaDoc[]{
42             new STOIntegerTestCase(1001),
43             new STOIntegerTestCase(99),
44             new STOIntegerTestCase(1),
45             new STOIntegerTestCase(909),
46             new STOIntegerTestCase(1001),
47             new STOIntegerTestCase(0),
48             new STOIntegerTestCase(1010),
49         };
50     }
51     
52     public void testAscending() {
53         Query q = newQuery();
54         q.constrain(STOIntegerTestCase.class);
55         q.descend("i_int").orderAscending();
56         
57         expectOrdered(q, new int[] { 5, 2, 1, 3, 0, 4, 6 });
58     }
59     
60     public void testDescending() {
61         Query q = newQuery();
62         q.constrain(STOIntegerTestCase.class);
63         q.descend("i_int").orderDescending();
64         
65         expectOrdered(q, new int[] { 6, 4, 0, 3, 1, 2, 5 });
66     }
67     
68     public void testAscendingGreater(){
69         Query q = newQuery();
70         q.constrain(STOIntegerTestCase.class);
71         Query qInt = q.descend("i_int");
72         qInt.constrain(new Integer JavaDoc(100)).greater();
73         qInt.orderAscending();
74         
75         expectOrdered(q, new int[] {3, 0, 4, 6 });
76     }
77     
78 }
79
80
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