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Java > Open Source Codes > com > db4o > db4ounit > jre12 > soda > collections > STHashtableDTestCase


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.jre12.soda.collections;
22 import java.util.*;
23
24 import com.db4o.query.*;
25
26
27
28 public class STHashtableDTestCase extends com.db4o.db4ounit.common.soda.util.SodaBaseTestCase {
29     
30     protected Hashtable vec(Object JavaDoc[] objects){
31         Hashtable h = new Hashtable();
32         for (int i = 0; i < objects.length; i++) {
33             h.put(objects[i], new Integer JavaDoc(i));
34         }
35         return h;
36     }
37
38     public Object JavaDoc[] createData() {
39         return new Object JavaDoc[] {
40             vec(new Object JavaDoc[] { new Integer JavaDoc(5778), new Integer JavaDoc(5779)}),
41             vec(new Object JavaDoc[] { new Integer JavaDoc(5778), new Integer JavaDoc(5789)}),
42             vec(new Object JavaDoc[] { "foo577", new STElement("bar577", "barbar577")}),
43             vec(new Object JavaDoc[] { "foo5772", new STElement("bar577", "barbar2577")})
44         };
45     }
46     
47     public void testDefaultContainsInteger() {
48         Query q = newQuery();
49         
50         q.constrain(vec(new Object JavaDoc[] { new Integer JavaDoc(5778)}));
51         expect(q, new int[] { 0, 1 });
52     }
53
54     public void testDefaultContainsString() {
55         Query q = newQuery();
56         
57         q.constrain(vec(new Object JavaDoc[] { "foo577" }));
58         expect(q, new int[] { 2 });
59     }
60
61     public void testDefaultContainsTwo() {
62         Query q = newQuery();
63         
64         q.constrain(vec(new Object JavaDoc[] { new Integer JavaDoc(5778), new Integer JavaDoc(5789)}));
65         expect(q, new int[] { 1 });
66     }
67
68     public void testDefaultContainsObject() {
69         Query q = newQuery();
70         
71         q.constrain(vec(new Object JavaDoc[] { new STElement("bar577", null)}));
72         expect(q, new int[] { 2, 3 });
73     }
74     
75 }
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