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1 package org.shiftone.cache.test;
2
3
4
5 import junit.framework.TestCase;
6
7 import org.shiftone.cache.Cache;
8 import org.shiftone.cache.CacheFactory;
9 import org.shiftone.cache.policy.fifo.FifoCacheFactory;
10 import org.shiftone.cache.util.Log;
11
12 import java.util.ArrayList  ;
13 import java.util.List ;
14
15
16
20 public class ReaperTestCase extends TestCase
21 {
22
23 private static final Log LOG = new Log(ReaperTestCase.class);
24
25 public void testSoft() throws Exception
26 {
27
28 CacheFactory factory = new FifoCacheFactory();
29 Cache cache = factory.newInstance("test", 10000, 10000);
30
31 LOG.info("cache = " + cache);
32 cache.addObject("test", "test");
33 Thread.sleep(5000);
34
35 cache = null;
36
37 Thread.sleep(5000);
38
39 Object o = createBigObject();
40
41 Runtime.getRuntime().gc();
42 Runtime.getRuntime().runFinalization();
43 Thread.sleep(5000);
44 }
45
46
47 Object createBigObject()
48 {
49
50 List list = new ArrayList ();
51
52 for (int i = 0; i < 10000; i++)
53 {
54 list.add(new byte[1024]);
55 }
56
57 return list;
58 }
59 }
60 |
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