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Java > Open Source Codes > Bug974609_1


1 /* Open Source Java Caching Service
2 * Copyright (C) 2002 Frank Karlstrøm
3 * This library is free software; you can redistribute it and/or
4 * modify it under the terms of the GNU Lesser General Public
5 * License as published by the Free Software Foundation; either
6 * version 2.1 of the License, or (at your option) any later version.
7 *
8 * This library is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 * Lesser General Public License for more details.
12 *
13 * You should have received a copy of the GNU Lesser General Public
14 * License along with this library; if not, write to the Free Software
15 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 *
17 * The author can be contacted by email: fjankk@users.sourceforge.net
18 */

19 import java.util.Map JavaDoc;
20 import javax.util.jcache.Cache;
21 import javax.util.jcache.CacheAccessFactory;
22 import javax.util.jcache.CacheAttributes;
23 import junit.framework.TestCase;
24 /**
25  * Test to reproduce bug 974609.
26  * @author Frank Karlstrøm
27  *
28  */

29 public class Bug974609_1 extends TestCase {
30     /**
31      * Tests the maxObjects. Sets the maximum number of objects to 5,
32      * then tries to insert six.
33      * @throws Exception if any faults occurs.
34      */

35     final public void testSetMaxObjects() throws Exception JavaDoc {
36         CacheAttributes ca = CacheAttributes.getDefaultCacheAttributes();
37         ca.setMaxObjects(5);
38         ca.setLocal();
39         CacheAccessFactory factory = CacheAccessFactory.getInstance();
40         Cache cache = factory.getCache();
41         cache.close();
42         cache.init(ca);
43         Map JavaDoc map = factory.getMapAccess();
44         int max=5;
45         for(int i=0; i<max; i++) {
46             map.put(""+i, new Object JavaDoc());
47         }
48         //now it should be full.
49
try {
50             map.put("oi", new Object JavaDoc());
51             fail("MaxObjects was "+max+" but we managed to put "+(max+1)+".");
52         }catch(IllegalArgumentException JavaDoc e) {
53             //this is good.
54
}
55     }
56     
57 }
58
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