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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.test;
22
23 import com.db4o.*;
24 import com.db4o.ext.*;
25
26
27 public class InvalidUUID {
28     
29     public String JavaDoc name;
30     
31     public void configure(){
32         Db4o.configure().objectClass(this.getClass()).generateUUIDs(true);
33     }
34     
35     public void storeOne(){
36         name = "theOne";
37     }
38     
39     public void testOne(){
40         ExtObjectContainer oc = Test.objectContainer();
41         
42         Db4oUUID myUuid = oc.getObjectInfo(this).getUUID();
43         
44         Test.ensure(myUuid != null);
45         
46         byte[] mySignature = myUuid.getSignaturePart();
47         long myLong = myUuid.getLongPart();
48         
49         long unknownLong = Long.MAX_VALUE - 100;
50         byte[] unknownSignature = new byte[]{1,2,4,99,33,22};
51        
52         Db4oUUID unknownLongPart= new Db4oUUID(unknownLong, mySignature);
53         Db4oUUID unknownSignaturePart = new Db4oUUID(myLong, unknownSignature);
54         Db4oUUID unknownBoth = new Db4oUUID(unknownLong, unknownSignature);
55         
56         Test.ensure(oc.getByUUID(unknownLongPart) == null);
57         Test.ensure(oc.getByUUID(unknownSignaturePart) == null);
58         Test.ensure(oc.getByUUID(unknownBoth) == null);
59         
60         
61         Test.ensure(oc.getByUUID(unknownLongPart) == null);
62         
63         Test.delete(this);
64         Test.commit();
65         
66         Test.ensure(oc.getByUUID(myUuid) == null);
67     }
68
69 }
70
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