1 package org.apache.maven.artifact.versioning;
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22 import junit.framework.TestCase;
23
24
25
26
27
28
29
30 public class DefaultArtifactVersionTest
31 extends TestCase
32 {
33 private ArtifactVersion newArtifactVersion( String version )
34 {
35 return new DefaultArtifactVersion( version );
36 }
37
38 private void checkVersionParsing( String version, int major, int minor, int incremental, int buildnumber,
39 String qualifier )
40 {
41 ArtifactVersion artifactVersion = newArtifactVersion( version );
42 String parsed = "'" + version + "' parsed as ('" + artifactVersion.getMajorVersion() + "', '"
43 + artifactVersion.getMinorVersion() + "', '" + artifactVersion.getIncrementalVersion() + "', '"
44 + artifactVersion.getBuildNumber() + "', '" + artifactVersion.getQualifier() + "'), ";
45 assertEquals( parsed + "check major version", major, artifactVersion.getMajorVersion() );
46 assertEquals( parsed + "check minor version", minor, artifactVersion.getMinorVersion() );
47 assertEquals( parsed + "check incremental version", incremental, artifactVersion.getIncrementalVersion() );
48 assertEquals( parsed + "check build number", buildnumber, artifactVersion.getBuildNumber() );
49 assertEquals( parsed + "check qualifier", qualifier, artifactVersion.getQualifier() );
50 assertEquals( "check " + version + " string value", version, artifactVersion.toString() );
51 }
52
53 public void testVersionParsing()
54 {
55 checkVersionParsing( "1" , 1, 0, 0, 0, null );
56 checkVersionParsing( "1.2" , 1, 2, 0, 0, null );
57 checkVersionParsing( "1.2.3" , 1, 2, 3, 0, null );
58 checkVersionParsing( "1.2.3-1" , 1, 2, 3, 1, null );
59 checkVersionParsing( "1.2.3-alpha-1" , 1, 2, 3, 0, "alpha-1" );
60 checkVersionParsing( "1.2-alpha-1" , 1, 2, 0, 0, "alpha-1" );
61 checkVersionParsing( "1.2-alpha-1-20050205.060708-1" , 1, 2, 0, 0, "alpha-1-20050205.060708-1" );
62 checkVersionParsing( "RELEASE" , 0, 0, 0, 0, "RELEASE" );
63 checkVersionParsing( "2.0-1" , 2, 0, 0, 1, null );
64
65
66 checkVersionParsing( "02" , 0, 0, 0, 0, "02" );
67 checkVersionParsing( "0.09" , 0, 0, 0, 0, "0.09" );
68 checkVersionParsing( "0.2.09" , 0, 0, 0, 0, "0.2.09" );
69 checkVersionParsing( "2.0-01" , 2, 0, 0, 0, "01" );
70
71
72 checkVersionParsing( "1.0.1b" , 0, 0, 0, 0, "1.0.1b" );
73 checkVersionParsing( "1.0M2" , 0, 0, 0, 0, "1.0M2" );
74 checkVersionParsing( "1.0RC2" , 0, 0, 0, 0, "1.0RC2" );
75 checkVersionParsing( "1.7.3.0" , 0, 0, 0, 0, "1.7.3.0" );
76 checkVersionParsing( "1.7.3.0-1" , 0, 0, 0, 0, "1.7.3.0-1" );
77 checkVersionParsing( "PATCH-1193602" , 0, 0, 0, 0, "PATCH-1193602" );
78 checkVersionParsing( "5.0.0alpha-2006020117" , 0, 0, 0, 0, "5.0.0alpha-2006020117" );
79 checkVersionParsing( "1.0.0.-SNAPSHOT", 0, 0, 0, 0, "1.0.0.-SNAPSHOT" );
80 checkVersionParsing( "1..0-SNAPSHOT", 0, 0, 0, 0, "1..0-SNAPSHOT" );
81 checkVersionParsing( "1.0.-SNAPSHOT", 0, 0, 0, 0, "1.0.-SNAPSHOT" );
82 checkVersionParsing( ".1.0-SNAPSHOT", 0, 0, 0, 0, ".1.0-SNAPSHOT" );
83
84 checkVersionParsing( "1.2.3.200705301630" , 0, 0, 0, 0, "1.2.3.200705301630" );
85 checkVersionParsing( "1.2.3-200705301630" , 1, 2, 3, 0, "200705301630" );
86 }
87
88 public void testVersionComparing()
89 {
90 assertVersionEqual( "1", "1" );
91 assertVersionOlder( "1", "2" );
92 assertVersionOlder( "1.5", "2" );
93 assertVersionOlder( "1", "2.5" );
94 assertVersionEqual( "1", "1.0" );
95 assertVersionEqual( "1", "1.0.0" );
96 assertVersionOlder( "1.0", "1.1" );
97 assertVersionOlder( "1.1", "1.2" );
98 assertVersionOlder( "1.0.0", "1.1" );
99 assertVersionOlder( "1.1", "1.2.0" );
100
101 assertVersionOlder( "1.0-alpha-1", "1.0" );
102 assertVersionOlder( "1.0-alpha-1", "1.0-alpha-2" );
103 assertVersionOlder( "1.0-alpha-2", "1.0-alpha-15" );
104 assertVersionOlder( "1.0-alpha-1", "1.0-beta-1" );
105
106 assertVersionOlder( "1.0-beta-1", "1.0-SNAPSHOT" );
107 assertVersionOlder( "1.0-SNAPSHOT", "1.0" );
108 assertVersionOlder( "1.0-alpha-1-SNAPSHOT", "1.0-alpha-1" );
109
110 assertVersionOlder( "1.0", "1.0-1" );
111 assertVersionOlder( "1.0-1", "1.0-2" );
112 assertVersionEqual( "2.0-0", "2.0" );
113 assertVersionOlder( "2.0", "2.0-1" );
114 assertVersionOlder( "2.0.0", "2.0-1" );
115 assertVersionOlder( "2.0-1", "2.0.1" );
116
117 assertVersionOlder( "2.0.1-klm", "2.0.1-lmn" );
118
119
120 assertVersionOlder( "2.0.1", "2.0.1-123" );
121 assertVersionOlder( "2.0.1-xyz", "2.0.1-123" );
122
123 assertVersionOlder( "1.2.3-10000000000", "1.2.3-10000000001" );
124 assertVersionOlder( "1.2.3-1", "1.2.3-10000000001" );
125 assertVersionOlder( "2.3.0-v200706262000", "2.3.0-v200706262130" );
126
127 assertVersionOlder( "2.0.0.v200706041905-7C78EK9E_EkMNfNOd2d8qq", "2.0.0.v200706041906-7C78EK9E_EkMNfNOd2d8qq" );
128 }
129
130 public void testVersionSnapshotComparing()
131 {
132 assertVersionEqual( "1-SNAPSHOT", "1-SNAPSHOT" );
133 assertVersionOlder( "1-SNAPSHOT", "2-SNAPSHOT" );
134 assertVersionOlder( "1.5-SNAPSHOT", "2-SNAPSHOT" );
135 assertVersionOlder( "1-SNAPSHOT", "2.5-SNAPSHOT" );
136 assertVersionEqual( "1-SNAPSHOT", "1.0-SNAPSHOT" );
137 assertVersionEqual( "1-SNAPSHOT", "1.0.0-SNAPSHOT" );
138 assertVersionOlder( "1.0-SNAPSHOT", "1.1-SNAPSHOT" );
139 assertVersionOlder( "1.1-SNAPSHOT", "1.2-SNAPSHOT" );
140 assertVersionOlder( "1.0.0-SNAPSHOT", "1.1-SNAPSHOT" );
141 assertVersionOlder( "1.1-SNAPSHOT", "1.2.0-SNAPSHOT" );
142
143
144 assertVersionOlder( "1.0-alpha-1-SNAPSHOT", "1.0-alpha-2-SNAPSHOT" );
145 assertVersionOlder( "1.0-alpha-1-SNAPSHOT", "1.0-beta-1-SNAPSHOT" );
146
147 assertVersionOlder( "1.0-beta-1-SNAPSHOT", "1.0-SNAPSHOT-SNAPSHOT" );
148 assertVersionOlder( "1.0-SNAPSHOT-SNAPSHOT", "1.0-SNAPSHOT" );
149 assertVersionOlder( "1.0-alpha-1-SNAPSHOT-SNAPSHOT", "1.0-alpha-1-SNAPSHOT" );
150
151 assertVersionOlder( "1.0-SNAPSHOT", "1.0-1-SNAPSHOT" );
152 assertVersionOlder( "1.0-1-SNAPSHOT", "1.0-2-SNAPSHOT" );
153
154 assertVersionOlder( "2.0-SNAPSHOT", "2.0-1-SNAPSHOT" );
155 assertVersionOlder( "2.0.0-SNAPSHOT", "2.0-1-SNAPSHOT" );
156 assertVersionOlder( "2.0-1-SNAPSHOT", "2.0.1-SNAPSHOT" );
157
158 assertVersionOlder( "2.0.1-klm-SNAPSHOT", "2.0.1-lmn-SNAPSHOT" );
159
160 assertVersionOlder( "2.0.1-SNAPSHOT", "2.0.1-123-SNAPSHOT" );
161 assertVersionOlder( "2.0.1-xyz-SNAPSHOT", "2.0.1-123-SNAPSHOT" );
162 }
163
164 public void testSnapshotVsReleases()
165 {
166 assertVersionOlder( "1.0-RC1", "1.0-SNAPSHOT" );
167 assertVersionOlder( "1.0-rc1", "1.0-SNAPSHOT" );
168 assertVersionOlder( "1.0-rc-1", "1.0-SNAPSHOT" );
169 }
170
171 public void testHashCode()
172 {
173 ArtifactVersion v1 = newArtifactVersion( "1" );
174 ArtifactVersion v2 = newArtifactVersion( "1.0" );
175 assertEquals( true, v1.equals( v2 ) );
176 assertEquals( v1.hashCode(), v2.hashCode() );
177 }
178
179 public void testEqualsNullSafe()
180 {
181 assertFalse( newArtifactVersion( "1" ).equals( null ) );
182 }
183
184 public void testEqualsTypeSafe()
185 {
186 assertFalse( newArtifactVersion( "1" ).equals( "non-an-artifact-version-instance" ) );
187 }
188
189 private void assertVersionOlder( String left, String right )
190 {
191 assertTrue( left + " should be older than " + right,
192 newArtifactVersion( left ).compareTo( newArtifactVersion( right ) ) < 0 );
193 assertTrue( right + " should be newer than " + left,
194 newArtifactVersion( right ).compareTo( newArtifactVersion( left ) ) > 0 );
195 }
196
197 private void assertVersionEqual( String left, String right )
198 {
199 assertTrue( left + " should be equal to " + right,
200 newArtifactVersion( left ).compareTo( newArtifactVersion( right ) ) == 0 );
201 assertTrue( right + " should be equal to " + left,
202 newArtifactVersion( right ).compareTo( newArtifactVersion( left ) ) == 0 );
203 }
204
205 }