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
|
package incremental
import (
"testing"
)
type someUint8Struct struct {
i Uint8
}
func TestUint8Ptr(t *testing.T) {
i := &Uint8{}
num := i.Next()
if num != 1 {
t.Fatal("expected 1, got %d", num)
}
num = i.Next()
if num != 2 {
t.Fatal("expected 2, got %d", num)
}
num = i.Last()
if num != 2 {
t.Fatal("expected last to be 2, got %d", num)
}
i.Set(42)
num = i.Last()
if num != 42 {
t.Fatal("expected last to be 42, got %d", num)
}
num = i.Next()
if num != 43 {
t.Fatal("expected 43, got %d", num)
}
}
func TestUint8AsField(t *testing.T) {
s := someUint8Struct{}
num := s.i.Next()
if num != 1 {
t.Fatal("expected 1, got %d", num)
}
num = s.i.Next()
if num != 2 {
t.Fatal("expected 2, got %d", num)
}
num = s.i.Last()
if num != 2 {
t.Fatal("expected last to be 2, got %d", num)
}
useSomeUint8Struct(&s, t)
num = s.i.Last()
if num != 3 {
t.Fatal("expected last to be 3, got %d", num)
}
s.i.Set(42)
num = s.i.Last()
if num != 42 {
t.Fatal("expected last to be 42, got %d", num)
}
num = s.i.Next()
if num != 43 {
t.Fatal("expected 43, got %d", num)
}
}
func useSomeUint8Struct(s *someUint8Struct, t *testing.T) {
num := s.i.Next()
if num != 3 {
t.Fatal("expected 3, got %d", num)
}
}
|
