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.db4ounit.common.concurrency;
22:
23: import com.db4o.ext.*;
24:
25: import db4ounit.*;
26: import db4ounit.extensions.*;
27:
28: public class ExtMethodsTestCase extends Db4oClientServerTestCase {
29:
30: public static void main(String[] args) {
31: new ExtMethodsTestCase().runConcurrency();
32: }
33:
34: public void conc(ExtObjectContainer oc) {
35:
36: ExtMethodsTestCase em = new ExtMethodsTestCase();
37: oc.set(em);
38: Assert.isFalse(oc.isClosed());
39:
40: Assert.isTrue(oc.isActive(em));
41: Assert.isTrue(oc.isStored(em));
42:
43: oc.deactivate(em, 1);
44: Assert.isTrue(!oc.isActive(em));
45:
46: oc.activate(em, 1);
47: Assert.isTrue(oc.isActive(em));
48:
49: long id = oc.getID(em);
50: Assert.isTrue(oc.isCached(id));
51:
52: oc.purge(em);
53: Assert.isFalse(oc.isCached(id));
54: Assert.isFalse(oc.isStored(em));
55: Assert.isFalse(oc.isActive(em));
56:
57: oc.bind(em, id);
58: Assert.isTrue(oc.isCached(id));
59: Assert.isTrue(oc.isStored(em));
60: Assert.isTrue(oc.isActive(em));
61:
62: ExtMethodsTestCase em2 = (ExtMethodsTestCase) oc.getByID(id);
63: Assert.areSame(em, em2);
64:
65: // Purge all and try again
66: oc.purge();
67:
68: Assert.isTrue(oc.isCached(id));
69: Assert.isTrue(oc.isStored(em));
70: Assert.isTrue(oc.isActive(em));
71:
72: em2 = (ExtMethodsTestCase) oc.getByID(id);
73: Assert.areSame(em, em2);
74:
75: oc.delete(em2);
76: oc.commit();
77: Assert.isFalse(oc.isCached(id));
78: Assert.isFalse(oc.isStored(em2));
79: Assert.isFalse(oc.isActive(em2));
80:
81: // Null checks
82: Assert.isFalse(oc.isStored(null));
83: Assert.isFalse(oc.isActive(null));
84: Assert.isFalse(oc.isCached(0));
85:
86: }
87:
88: }
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