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
|
//go:build test
package describe
import (
"git.ewy.one/pik.git/runner"
"github.com/stretchr/testify/assert"
"os"
"path/filepath"
"testing"
)
type key struct {
*runner.Stub
}
func Key() *key {
return &key{
Stub: &runner.Stub{},
}
}
func TestDescribe(t *testing.T) {
dir := t.TempDir()
f := filepath.Join(dir, "file")
err := os.WriteFile(f, []byte("# this is a comment"), 0666)
assert.NoError(t, err)
result, err := Describe(Key(), f)
assert.NoError(t, err)
assert.Contains(t, result, "this is a comment")
}
func TestDescribe_Slashes(t *testing.T) {
dir := t.TempDir()
f := filepath.Join(dir, "file")
err := os.WriteFile(f, []byte(" // this is a comment"), 0666)
assert.NoError(t, err)
result, err := Describe(Key(), f)
assert.NoError(t, err)
assert.Contains(t, result, "this is a comment")
}
func TestDescribe_Cache(t *testing.T) {
dir := t.TempDir()
f := filepath.Join(dir, "file")
k := Key()
err := os.WriteFile(f, []byte(" // this is a comment"), 0666)
assert.NoError(t, err)
result, err := Describe(k, f)
assert.NoError(t, err)
assert.Contains(t, result, "this is a comment")
err = os.Remove(f)
if err != nil {
assert.NoError(t, err)
}
cached, err := Describe(k, f)
assert.NoError(t, err)
assert.Equal(t, result, cached)
}
func TestDescribe_NoDescription(t *testing.T) {
dir := t.TempDir()
f := filepath.Join(dir, "file")
err := os.WriteFile(f, []byte("1230987324091823740918237409283"), 0666)
assert.NoError(t, err)
result, err := Describe(Key(), f)
assert.NoError(t, err)
assert.Empty(t, result)
}
func TestDescribe_Shebang_NoDescription(t *testing.T) {
dir := t.TempDir()
f := filepath.Join(dir, "file")
err := os.WriteFile(f, []byte("#!/usr/bin/env bash\nkjausdhuahsdf"), 0666)
assert.NoError(t, err)
result, err := Describe(Key(), f)
assert.Empty(t, result)
assert.NoError(t, err)
}
func TestDescribe_Error(t *testing.T) {
dir := t.TempDir()
f := filepath.Join(dir, "file")
result, err := Describe(Key(), f)
assert.Empty(t, result)
assert.Error(t, err)
}
|
