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.btree;
22:
23: public class BTreeAsSetTestCase extends BTreeTestCaseBase {
24:
25: /**
26: * For now this won't work completely easy.
27: * If multiple transactions add the same value, there may
28: * be multiple add patches in the BTree with the same value.
29: *
30: * There could be many of these patches and they could even
31: * be on different nodes, so we may be on the wrong node
32: * when we want to check.
33: *
34: * We will have to take a look at this again for unique field
35: * values, so the test can stay here.
36: *
37: */
38: public void _testAddSameValueFromSameTransaction() {
39: add(42);
40: add(42);
41: assertSingleElement(42);
42: }
43:
44: }
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