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;
22:
23: import com.db4o.*;
24:
25: public class IsStored {
26:
27: String myString;
28:
29: public void test() {
30:
31: ObjectContainer con = Test.objectContainer();
32: Test.deleteAllInstances(this );
33:
34: IsStored isStored = new IsStored();
35: isStored.myString = "isStored";
36: con.set(isStored);
37: Test.ensure(con.ext().isStored(isStored));
38: Test.ensure(Test.occurrences(this ) == 1);
39: con.delete(isStored);
40: Test.ensure(!con.ext().isStored(isStored));
41: Test.ensure(Test.occurrences(this ) == 0);
42: con.commit();
43: if (con.ext().isStored(isStored)) {
44:
45: // this will fail in CS due to locally cached references
46: if (!Test.clientServer) {
47: Test.error();
48: }
49:
50: }
51: Test.ensure(Test.occurrences(this ) == 0);
52: con.set(isStored);
53: Test.ensure(con.ext().isStored(isStored));
54: Test.ensure(Test.occurrences(this ) == 1);
55: con.commit();
56: Test.ensure(con.ext().isStored(isStored));
57: Test.ensure(Test.occurrences(this ) == 1);
58: con.delete(isStored);
59: Test.ensure(!con.ext().isStored(isStored));
60: Test.ensure(Test.occurrences(this ) == 0);
61: con.commit();
62: if (con.ext().isStored(isStored)) {
63:
64: // this will fail in CS due to locally cached references
65: if (!Test.clientServer) {
66: Test.error();
67: }
68: }
69: Test.ensure(Test.occurrences(this ) == 0);
70: }
71:
72: }
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