|
1
4 package org.oddjob.state;
5
6 import java.io.ByteArrayInputStream  ;
7 import java.io.ByteArrayOutputStream ;
8 import java.io.IOException ;
9 import java.io.ObjectInput ;
10 import java.io.ObjectInputStream ;
11 import java.io.ObjectOutput ;
12 import java.io.ObjectOutputStream ;
13 import java.util.Date ;
14
15 import junit.framework.TestCase;
16
17 import org.apache.log4j.Logger;
18 import org.oddjob.OddjobException;
19
20
23 public class JobStateEventTest extends TestCase {
24 private static final Logger logger = Logger.getLogger(JobStateEvent.class);
25
26 String message = "This should serialize.";
27
28 class NotSerializable {
29
30 }
31
32 class NotSerializableException extends Exception {
33 public NotSerializableException() {
34 super(message);
35 }
36 NotSerializable ns = new NotSerializable();
37 }
38
39 public void testSerialize1() throws IOException , ClassNotFoundException {
40 Object source = new Object ();
41 JobStateEvent event = new JobStateEvent(source,
42 JobState.EXCEPTION, new Date (1234), new OddjobException(message));
43
44 JobStateEvent event2 = (JobStateEvent) outAndBack(event);
45 logger.debug(event2);
46 assertNull(event2.getSource());
48 assertEquals(JobState.EXCEPTION, event2.getJobState());
49 assertEquals(1234, event2.getTime().getTime());
50 assertEquals(message, event2.getException().getMessage());
51 }
52
53 public void testSerialize2() throws IOException , ClassNotFoundException {
54 Object source = new Object ();
55 JobStateEvent event = new JobStateEvent(source,
56 JobState.EXCEPTION, new Date (1234), new NotSerializableException());
57
58 JobStateEvent event2 = (JobStateEvent) outAndBack(event);
59 logger.debug(event2);
60 logger.debug("Exception:", event2.getException());
61 assertNull(event2.getSource());
63 assertEquals(JobState.EXCEPTION, event2.getJobState());
64 assertEquals(1234, event2.getTime().getTime());
65 assertEquals(JobStateEvent.REPLACEMENT_EXCEPTION_TEXT + message, event2.getException().getMessage());
66 }
67
68 public void testSerializeComplete() throws IOException , ClassNotFoundException {
69 Object source = new Object ();
70 JobStateEvent event = new JobStateEvent(source,
71 JobState.COMPLETE, new Date (1234), null);
72
73 JobStateEvent event2 = (JobStateEvent) outAndBack(event);
74 logger.debug(event2);
75 assertNull(event2.getSource());
77 assertEquals(JobState.COMPLETE, event2.getJobState());
78 assertEquals(1234, event2.getTime().getTime());
79 assertEquals(null, event2.getException());
80 }
81
82
83 Object outAndBack(Object object) throws IOException , ClassNotFoundException {
84
85 ByteArrayOutputStream os = new ByteArrayOutputStream ();
86 ObjectOutput oo = new ObjectOutputStream (os);
87 oo.writeObject(object);
88 oo.close();
89
90 ByteArrayInputStream in = new ByteArrayInputStream (os.toByteArray());
91 ObjectInput oi = new ObjectInputStream (in);
92
93 Object o = oi.readObject();
94 return o;
95 }
96 }
97 |
Popular Tags |
Java API By Example, From Geeks To Geeks.