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1 package org.jgroups.tests;
2
3 import junit.framework.TestCase;
4 import org.jgroups.Version;
5
6
10 public class VersionTest extends TestCase {
11
12 public VersionTest(String  s) {
13 super(s);
14 }
15
16 public void testVersionPrint() {
17 System.out.println("version is " +Version.printVersion());
18 assertTrue(true);
19 }
20
21 public void testNullVersion() {
22 assertFalse(Version.isSame((short)0));
23 }
24
25 public void testDifferentLengthVersion1() {
26 short version2=Version.encode(2,0,7);
27 assertFalse(Version.isSame(version2));
28 }
29
30
31 public void testDifferentVersion() {
32 short version1=Version.encode(2,0,7), version2=Version.encode(2,0,6);
33 assertFalse(version1 == version2);
34 }
35
36 public void testSameVersion() {
37 assertTrue(match(0,0,1, 0,0,1));
38 assertTrue(match(1,0,0, 1,0,0));
39 assertTrue(match(10,2,60, 10,2,60));
40 assertFalse(match(1,2,3, 1,2,0));
41 assertFalse(match(0,0,0, 0,0,1));
42 assertFalse(match(2,5,0, 2,5,1));
43 }
44
45
46 public void testBinaryCompatibility() {
47 assertTrue(isBinaryCompatible(0,0,0, 0,0,0));
48 assertTrue(isBinaryCompatible(1,2,0, 1,2,1));
49 assertTrue(isBinaryCompatible(1,2,0, 1,2,60));
50 assertFalse(isBinaryCompatible(2,5,0, 2,4,1));
51 assertFalse(isBinaryCompatible(2,5,0, 2,6,0));
52 }
53
54
55 private boolean match(int major_1, int minor_1, int micro_1, int major_2, int minor_2, int micro_2) {
56 short version1=Version.encode(major_1, minor_1, micro_1);
57 short version2=Version.encode(major_2, minor_2, micro_2);
58 return version1 == version2;
59 }
60
61 private boolean isBinaryCompatible(int major_1, int minor_1, int micro_1, int major_2, int minor_2, int micro_2) {
62 short version1=Version.encode(major_1, minor_1, micro_1);
63 short version2=Version.encode(major_2, minor_2, micro_2);
64 boolean retval=Version.isBinaryCompatible(version1, version2);
65 System.out.println(Version.print(version1) + " binary compatibel to " + Version.print(version2) + (retval? " OK" : " FAIL"));
66 return Version.isBinaryCompatible(version1, version2);
67 }
68
69
70 public static void main(String [] args) {
71 String [] testCaseName = {VersionTest.class.getName()};
72 junit.textui.TestRunner.main(testCaseName);
73 }
74 }
75 |
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