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
141
142
143
144
145
146
147
148
149
150
151
|
package uevent_test
import (
"encoding"
"reflect"
"testing"
"hakurei.app/internal/uevent"
)
// adeT sets up a parallel subtest for a textual appender/decoder/encoder.
func adeT[V any, S interface {
encoding.TextAppender
encoding.TextMarshaler
encoding.TextUnmarshaler
*V
}](t *testing.T, name string, v V, want string, wantErr, wantErrE error) {
t.Helper()
f := func(t *testing.T) {
if name != "" {
t.Parallel()
}
t.Helper()
t.Run("decode", func(t *testing.T) {
t.Parallel()
t.Helper()
var got V
if err := S(&got).UnmarshalText([]byte(want)); !reflect.DeepEqual(err, wantErr) {
t.Fatalf("UnmarshalText: error = %v, want %v", err, wantErr)
}
if wantErr != nil {
return
}
if !reflect.DeepEqual(&got, &v) {
t.Errorf("UnmarshalText: %#v, want %#v", got, v)
}
})
t.Run("encode", func(t *testing.T) {
t.Parallel()
t.Helper()
if got, err := S(&v).MarshalText(); !reflect.DeepEqual(err, wantErrE) {
t.Fatalf("MarshalText: error = %v, want %v", err, wantErrE)
} else if err == nil && string(got) != want {
t.Errorf("MarshalText: %q, want %q", string(got), want)
}
})
}
if name != "" {
t.Run(name, f)
} else {
f(t)
}
}
// adeT sets up a binary subtest for a textual appender/decoder/encoder.
func adeB[V any, S interface {
encoding.BinaryAppender
encoding.BinaryMarshaler
encoding.BinaryUnmarshaler
*V
}](t *testing.T, name string, v V, want string, wantErr, wantErrE error) {
t.Helper()
f := func(t *testing.T) {
if name != "" {
t.Parallel()
}
t.Helper()
t.Run("decode", func(t *testing.T) {
t.Parallel()
t.Helper()
var got V
if err := S(&got).UnmarshalBinary([]byte(want)); !reflect.DeepEqual(err, wantErr) {
t.Fatalf("UnmarshalBinary: error = %v, want %v", err, wantErr)
}
if wantErr != nil {
return
}
if !reflect.DeepEqual(&got, &v) {
t.Errorf("UnmarshalBinary: %#v, want %#v", got, v)
}
})
t.Run("encode", func(t *testing.T) {
t.Parallel()
t.Helper()
if got, err := S(&v).MarshalBinary(); !reflect.DeepEqual(err, wantErrE) {
t.Fatalf("MarshalBinary: error = %v, want %v", err, wantErrE)
} else if err == nil && string(got) != want {
t.Errorf("MarshalBinary: %q, want %q", string(got), want)
}
})
}
if name != "" {
t.Run(name, f)
} else {
f(t)
}
}
func TestErrors(t *testing.T) {
t.Parallel()
testCases := []struct {
name string
err error
want string
}{
{"UnsupportedActionError", uevent.UnsupportedActionError("explode"),
`unsupported kobject_action "explode"`},
{"MissingHeaderError", uevent.MissingHeaderError("move"),
`message "move" has no header`},
{"MessageError MErrorKindHeaderSep", &uevent.MessageError{
Data: "move\x00",
Section: "move",
Kind: uevent.MErrorKindHeaderSep,
}, `header "move" missing separator`},
{"MessageError MErrorKindFinalNUL", &uevent.MessageError{
Data: "move\x00truncated",
Section: "truncated",
Kind: uevent.MErrorKindFinalNUL,
}, `entry "truncated" missing NUL`},
{"MessageError bad", &uevent.MessageError{
Data: "\x00",
Kind: 0xbad,
}, `section "" is invalid`},
}
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
t.Parallel()
if got := tc.err.Error(); got != tc.want {
t.Errorf("Error: %q, want %q", got, tc.want)
}
})
}
}
|
