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.ext.*;
24:
25: public class ExtMethods {
26:
27: public void test() {
28:
29: ExtMethods em = new ExtMethods();
30: Test.store(em);
31:
32: ExtObjectContainer eoc = Test.objectContainer();
33:
34: Test.ensure(!eoc.isClosed());
35:
36: Test.ensure(eoc.isActive(em));
37: Test.ensure(eoc.isStored(em));
38:
39: eoc.deactivate(em, 1);
40: Test.ensure(!eoc.isActive(em));
41:
42: eoc.activate(em, 1);
43: Test.ensure(eoc.isActive(em));
44:
45: long id = eoc.getID(em);
46:
47: Test.ensure(eoc.isCached(id));
48:
49: eoc.purge(em);
50:
51: Test.ensure(!eoc.isCached(id));
52: Test.ensure(!eoc.isStored(em));
53: Test.ensure(!eoc.isActive(em));
54:
55: eoc.bind(em, id);
56:
57: Test.ensure(eoc.isCached(id));
58: Test.ensure(eoc.isStored(em));
59: Test.ensure(eoc.isActive(em));
60:
61: ExtMethods em2 = (ExtMethods) eoc.getByID(id);
62:
63: Test.ensure(em == em2);
64:
65: // Purge all and try again
66: eoc.purge();
67:
68: Test.ensure(eoc.isCached(id));
69: Test.ensure(eoc.isStored(em));
70: Test.ensure(eoc.isActive(em));
71:
72: em2 = (ExtMethods) eoc.getByID(id);
73: Test.ensure(em == em2);
74:
75: Test.delete(em2);
76: Test.commit();
77: Test.ensure(!eoc.isCached(id));
78: Test.ensure(!eoc.isStored(em2));
79: Test.ensure(!eoc.isActive(em2));
80:
81: // Null checks
82: Test.ensure(!eoc.isStored(null));
83: Test.ensure(!eoc.isActive(null));
84: Test.ensure(!eoc.isCached(0));
85:
86: }
87:
88: }
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