1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
|
/*
* SonarQube
* Copyright (C) 2009-2017 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.sonar.api.utils;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
import static org.assertj.core.api.Assertions.assertThat;
import static org.sonar.api.utils.Version.parse;
public class VersionTest {
@Rule
public ExpectedException expectedException = ExpectedException.none();
@Test
public void test_parse() {
assertVersion(parse(""), 0, 0, 0, 0, "");
assertVersion(parse("1"), 1, 0, 0, 0, "");
assertVersion(parse("1.2"), 1, 2, 0, 0,"");
assertVersion(parse("1.2.3"), 1, 2, 3, 0,"");
assertVersion(parse("1.2-beta-1"), 1, 2, 0, 0,"beta-1");
assertVersion(parse("1.2.3-beta1"), 1, 2, 3, 0,"beta1");
assertVersion(parse("1.2.3-beta-1"), 1, 2, 3, 0,"beta-1");
assertVersion(parse("1.2.3.4567"), 1, 2, 3, 4567,"");
assertVersion(parse("1.2.3.4567-alpha"), 1, 2, 3, 4567,"alpha");
}
@Test
public void parse_throws_IAE_if_more_than_4_fields() {
expectedException.expect(IllegalArgumentException.class);
expectedException.expectMessage("Maximum 4 fields are accepted: 1.2.3.456.7");
parse("1.2.3.456.7");
}
@Test
public void test_equals() {
Version one = parse("1");
assertThat(one).isEqualTo(one);
assertThat(one).isEqualTo(parse("1"));
assertThat(one).isEqualTo(parse("1.0"));
assertThat(one).isEqualTo(parse("1.0.0"));
assertThat(one).isNotEqualTo(parse("1.2.3"));
assertThat(one).isNotEqualTo("1");
assertThat(parse("1.2.3")).isEqualTo(parse("1.2.3"));
assertThat(parse("1.2.3")).isNotEqualTo(parse("1.2.4"));
assertThat(parse("1.2.3")).isEqualTo(parse("1.2.3-b1"));
assertThat(parse("1.2.3-b1")).isEqualTo(parse("1.2.3-b2"));
}
@Test
public void test_hashCode() {
assertThat(parse("1").hashCode()).isEqualTo(parse("1").hashCode());
assertThat(parse("1").hashCode()).isEqualTo(parse("1.0.0").hashCode());
assertThat(parse("1.2.3-beta1").hashCode()).isEqualTo(parse("1.2.3").hashCode());
}
@Test
public void test_compareTo() {
assertThat(parse("1.2").compareTo(parse("1.2.0"))).isEqualTo(0);
assertThat(parse("1.2.3").compareTo(parse("1.2.3"))).isEqualTo(0);
assertThat(parse("1.2.3").compareTo(parse("1.2.4"))).isLessThan(0);
assertThat(parse("1.2.3").compareTo(parse("1.3"))).isLessThan(0);
assertThat(parse("1.2.3").compareTo(parse("2.1"))).isLessThan(0);
assertThat(parse("1.2.3").compareTo(parse("2.0.0"))).isLessThan(0);
assertThat(parse("2.0").compareTo(parse("1.2"))).isGreaterThan(0);
}
@Test
public void compareTo_handles_build_number() {
assertThat(parse("1.2").compareTo(parse("1.2.0.0"))).isEqualTo(0);
assertThat(parse("1.2.3.1234").compareTo(parse("1.2.3.4567"))).isLessThan(0);
assertThat(parse("1.2.3.1234").compareTo(parse("1.2.3"))).isGreaterThan(0);
assertThat(parse("1.2.3.1234").compareTo(parse("1.2.4"))).isLessThan(0);
assertThat(parse("1.2.3.9999").compareTo(parse("1.2.4.1111"))).isLessThan(0);
}
@Test
public void qualifier_is_ignored_from_comparison() {
assertThat(parse("1.2.3")).isEqualTo(parse("1.2.3-build1"));
assertThat(parse("1.2.3")).isEqualTo(parse("1.2.3-build1"));
assertThat(parse("1.2.3").compareTo(parse("1.2.3-build1"))).isEqualTo(0);
}
@Test
public void test_toString() {
assertThat(parse("1").toString()).isEqualTo("1.0");
assertThat(parse("1.2").toString()).isEqualTo("1.2");
assertThat(parse("1.2.3").toString()).isEqualTo("1.2.3");
assertThat(parse("1.2-b1").toString()).isEqualTo("1.2-b1");
assertThat(parse("1.2.3-b1").toString()).isEqualTo("1.2.3-b1");
assertThat(parse("1.2.3.4567").toString()).isEqualTo("1.2.3.4567");
assertThat(parse("1.2.3.4567-beta1").toString()).isEqualTo("1.2.3.4567-beta1");
// do not display zero numbers when possible
assertThat(parse("1.2.0.0").toString()).isEqualTo("1.2");
assertThat(parse("1.2.0.1").toString()).isEqualTo("1.2.0.1");
assertThat(parse("1.2.1.0").toString()).isEqualTo("1.2.1");
assertThat(parse("1.2.1.0-beta").toString()).isEqualTo("1.2.1-beta");
}
@Test
public void test_create() {
assertVersion(Version.create(1, 2), 1, 2, 0, 0, "");
assertVersion(Version.create(1, 2, 3), 1, 2, 3, 0, "");
assertVersion(Version.create(1, 2, 0, ""), 1, 2, 0, 0, "");
assertVersion(Version.create(1, 2, 3, "build1"), 1, 2, 3, 0, "build1");
assertThat(Version.create(1, 2, 3, "build1").toString()).isEqualTo("1.2.3-build1");
}
private static void assertVersion(Version version,
int expectedMajor, int expectedMinor, int expectedPatch, long expectedBuildNumber, String expectedQualifier) {
assertThat(version.major()).isEqualTo(expectedMajor);
assertThat(version.minor()).isEqualTo(expectedMinor);
assertThat(version.patch()).isEqualTo(expectedPatch);
assertThat(version.buildNumber()).isEqualTo(expectedBuildNumber);
assertThat(version.qualifier()).isEqualTo(expectedQualifier);
}
}
|
