1
2
3
4
5 package gover
6
7 import (
8 "reflect"
9 "testing"
10 )
11
12 func TestCompare(t *testing.T) { test2(t, compareTests, "Compare", Compare) }
13
14 var compareTests = []testCase2[string, string, int]{
15 {"", "", 0},
16 {"x", "x", 0},
17 {"", "x", 0},
18 {"1", "1.1", -1},
19 {"1.5", "1.6", -1},
20 {"1.5", "1.10", -1},
21 {"1.6", "1.6.1", -1},
22 {"1.19", "1.19.0", 0},
23 {"1.19rc1", "1.19", -1},
24 {"1.20", "1.20.0", 0},
25 {"1.20rc1", "1.20", -1},
26 {"1.21", "1.21.0", -1},
27 {"1.21", "1.21rc1", -1},
28 {"1.21rc1", "1.21.0", -1},
29 {"1.6", "1.19", -1},
30 {"1.19", "1.19.1", -1},
31 {"1.19rc1", "1.19", -1},
32 {"1.19rc1", "1.19.1", -1},
33 {"1.19rc1", "1.19rc2", -1},
34 {"1.19.0", "1.19.1", -1},
35 {"1.19rc1", "1.19.0", -1},
36 {"1.19alpha3", "1.19beta2", -1},
37 {"1.19beta2", "1.19rc1", -1},
38 {"1.1", "1.99999999999999998", -1},
39 {"1.99999999999999998", "1.99999999999999999", -1},
40 }
41
42 func TestParse(t *testing.T) { test1(t, parseTests, "Parse", Parse) }
43
44 var parseTests = []testCase1[string, Version]{
45 {"1", Version{"1", "0", "0", "", ""}},
46 {"1.2", Version{"1", "2", "0", "", ""}},
47 {"1.2.3", Version{"1", "2", "3", "", ""}},
48 {"1.2rc3", Version{"1", "2", "", "rc", "3"}},
49 {"1.20", Version{"1", "20", "0", "", ""}},
50 {"1.21", Version{"1", "21", "", "", ""}},
51 {"1.21rc3", Version{"1", "21", "", "rc", "3"}},
52 {"1.21.0", Version{"1", "21", "0", "", ""}},
53 {"1.24", Version{"1", "24", "", "", ""}},
54 {"1.24rc3", Version{"1", "24", "", "rc", "3"}},
55 {"1.24.0", Version{"1", "24", "0", "", ""}},
56 {"1.999testmod", Version{"1", "999", "", "testmod", ""}},
57 {"1.99999999999999999", Version{"1", "99999999999999999", "", "", ""}},
58 }
59
60 func TestLang(t *testing.T) { test1(t, langTests, "Lang", Lang) }
61
62 var langTests = []testCase1[string, string]{
63 {"1.2rc3", "1.2"},
64 {"1.2.3", "1.2"},
65 {"1.2", "1.2"},
66 {"1", "1"},
67 {"1.999testmod", "1.999"},
68 }
69
70 func TestIsLang(t *testing.T) { test1(t, isLangTests, "IsLang", IsLang) }
71
72 var isLangTests = []testCase1[string, bool]{
73 {"1.2rc3", false},
74 {"1.2.3", false},
75 {"1.999testmod", false},
76 {"1.22", true},
77 {"1.21", true},
78 {"1.20", false},
79 {"1.19", false},
80 {"1.3", false},
81 {"1.2", false},
82 {"1", false},
83 }
84
85 func TestIsValid(t *testing.T) { test1(t, isValidTests, "IsValid", IsValid) }
86
87 var isValidTests = []testCase1[string, bool]{
88 {"1.2rc3", true},
89 {"1.2.3", true},
90 {"1.999testmod", true},
91 {"1.600+auto", false},
92 {"1.22", true},
93 {"1.21.0", true},
94 {"1.21rc2", true},
95 {"1.21", true},
96 {"1.20.0", true},
97 {"1.20", true},
98 {"1.19", true},
99 {"1.3", true},
100 {"1.2", true},
101 {"1", true},
102 }
103
104 type testCase1[In, Out any] struct {
105 in In
106 out Out
107 }
108
109 type testCase2[In1, In2, Out any] struct {
110 in1 In1
111 in2 In2
112 out Out
113 }
114
115 type testCase3[In1, In2, In3, Out any] struct {
116 in1 In1
117 in2 In2
118 in3 In3
119 out Out
120 }
121
122 func test1[In, Out any](t *testing.T, tests []testCase1[In, Out], name string, f func(In) Out) {
123 t.Helper()
124 for _, tt := range tests {
125 if out := f(tt.in); !reflect.DeepEqual(out, tt.out) {
126 t.Errorf("%s(%v) = %v, want %v", name, tt.in, out, tt.out)
127 }
128 }
129 }
130
131 func test2[In1, In2, Out any](t *testing.T, tests []testCase2[In1, In2, Out], name string, f func(In1, In2) Out) {
132 t.Helper()
133 for _, tt := range tests {
134 if out := f(tt.in1, tt.in2); !reflect.DeepEqual(out, tt.out) {
135 t.Errorf("%s(%+v, %+v) = %+v, want %+v", name, tt.in1, tt.in2, out, tt.out)
136 }
137 }
138 }
139
View as plain text