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1 package org.jbpm.context.log;
2
3 import java.util.Arrays  ;
4 import java.util.Date ;
5
6 import junit.framework.TestCase;
7
8 import org.jbpm.bytes.ByteArray;
9 import org.jbpm.context.def.ContextDefinition;
10 import org.jbpm.context.exe.ContextInstance;
11 import org.jbpm.context.log.variableinstance.LongUpdateLog;
12 import org.jbpm.graph.def.ProcessDefinition;
13 import org.jbpm.graph.exe.ProcessInstance;
14 import org.jbpm.logging.exe.LoggingInstance;
15
16 public class VariableLogTest extends TestCase {
17
18 private ProcessDefinition processDefinition = null;
19 private ProcessInstance processInstance = null;
20 private ContextInstance contextInstance = null;
21 private LoggingInstance loggingInstance = null;
22
23 public void setUp() {
24 processDefinition = new ProcessDefinition();
25 processDefinition.addDefinition(new ContextDefinition());
26 processInstance = new ProcessInstance( processDefinition );
27 contextInstance = (ContextInstance) processInstance.getInstance(ContextInstance.class);
28 loggingInstance = (LoggingInstance) processInstance.getInstance(LoggingInstance.class);
29 }
30
31 public void testVariableCreateLogs() {
32 contextInstance.setVariable("a", new Integer (3));
33
34 VariableCreateLog createLog = (VariableCreateLog)loggingInstance.getLogs(VariableCreateLog.class).get(0);
35 assertEquals("a", createLog.getVariableInstance().getName());
36
37 LongUpdateLog updateLog = (LongUpdateLog)loggingInstance.getLogs(LongUpdateLog.class).get(0);
38
39 assertNull(updateLog.getOldValue());
40 assertEquals(new Long (3), updateLog.getNewValue());
41 }
42
43 public void testByteArrayUpdateLog() {
44 contextInstance.setVariable("a", "first value".getBytes());
45 contextInstance.setVariable("a", "second value".getBytes());
46
47 VariableUpdateLog variableLog = (VariableUpdateLog)loggingInstance.getLogs(VariableUpdateLog.class).get(1);
48
49 assertTrue(Arrays.equals("first value".getBytes(), ((ByteArray) variableLog.getOldValue()).getBytes()));
50 assertTrue(Arrays.equals("second value".getBytes(), ((ByteArray) variableLog.getNewValue()).getBytes()));
51 }
52
53 public void testDateUpdateLog() {
54 Date now = new Date ();
55 Date future = new Date (now.getTime()+5);
56 contextInstance.setVariable("a", now);
57 contextInstance.setVariable("a", future);
58
59 VariableUpdateLog variableLog = (VariableUpdateLog)loggingInstance.getLogs(VariableUpdateLog.class).get(1);
60
61 assertEquals(now, variableLog.getOldValue());
62 assertEquals(future, variableLog.getNewValue());
63 }
64
65 public void testDoubleUpdateLog() {
66 contextInstance.setVariable("a", new Double (3.3));
67 contextInstance.setVariable("a", new Double (4.4));
68
69 VariableUpdateLog variableLog = (VariableUpdateLog)loggingInstance.getLogs(VariableUpdateLog.class).get(1);
70
71 assertEquals(new Double (3.3), variableLog.getOldValue());
72 assertEquals(new Double (4.4), variableLog.getNewValue());
73 }
74
75 public void testLongUpdateLog() {
76 contextInstance.setVariable("a", new Integer (3));
77 contextInstance.setVariable("a", new Integer (5));
78
79 VariableUpdateLog variableLog = (VariableUpdateLog)loggingInstance.getLogs(VariableUpdateLog.class).get(1);
80
81 assertEquals(new Long (3), variableLog.getOldValue());
82 assertEquals(new Long (5), variableLog.getNewValue());
83 }
84
85 public void testStringUpdateLog() {
86 contextInstance.setVariable("a", "pope");
87 contextInstance.setVariable("a", "me");
88
89 VariableUpdateLog variableLog = (VariableUpdateLog)loggingInstance.getLogs(VariableUpdateLog.class).get(1);
90
91 assertEquals("pope", variableLog.getOldValue());
92 assertEquals("me", variableLog.getNewValue());
93 }
94
95 public void testVariableDeleteLog() {
96 contextInstance.setVariable("a", new Integer (3));
97 contextInstance.deleteVariable("a");
98
99 VariableDeleteLog deleteLog = (VariableDeleteLog)loggingInstance.getLogs(VariableDeleteLog.class).get(0);
100
101 assertEquals("a", deleteLog.getVariableInstance().getName());
102 }
103 }
104 |
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