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
|
package bits
import (
"strconv"
"testing"
)
func TestSize(t *testing.T) {
sizes := []uint{0, 31, 32, 33, 61, 63, 64, 127, 128, 129}
v := New(size)
if v.Len() < size || v.Len() > size+strconv.IntSize {
t.Error("Invalid length", v.Len(), "expected", size)
}
}
}
func TestEmpty(t *testing.T) {
var size uint = 128
v := New(size)
// Check if it is empty by default
for i := uint(0); i < size; i++ {
if v.Peek(i) {
t.Error("Invalid raised bit at", i)
}
}
}
func TestBasic(t *testing.T) {
var size uint = 128
v := New(size)
// Raise and lower each position explicitly
for i := uint(0); i < size; i++ {
v.Poke(i, true)
if !v.Peek(i) {
t.Error("Invalid lowered bit at", i)
}
v.Poke(i, false)
if v.Peek(i) {
t.Error("Invalid raised bit at", i)
}
}
}
func TestFlip(t *testing.T) {
var size uint = 128
v := New(size)
// Raise and lower each position by flipping
for i := uint(0); i < size; i++ {
v.Flip(i)
if !v.Peek(i) {
t.Error("Invalid lowered bit at", i)
}
|
<
|
>
|
|
|
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
|
|
|
|
|
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
|
package bits
import (
"strconv"
"testing"
)
var sizes []uint = []uint{0, 31, 32, 33, 61, 63, 64, 127, 128, 129}
func TestBitSize(t *testing.T) {
for _, size := range sizes {
v := NewBit(size)
if v.Len() < size || v.Len() > size+strconv.IntSize {
t.Error("Invalid length", v.Len(), "expected", size)
}
}
}
func TestBitEmpty(t *testing.T) {
var size uint = 128
v := NewBit(size)
// Check if it is empty by default
for i := uint(0); i < size; i++ {
if v.Peek(i) {
t.Error("Invalid raised bit at", i)
}
}
}
func TestBitBasic(t *testing.T) {
var size uint = 128
v := NewBit(size)
// Raise and lower each position explicitly
for i := uint(0); i < size; i++ {
v.Poke(i, true)
if !v.Peek(i) {
t.Error("Invalid lowered bit at", i)
}
v.Poke(i, false)
if v.Peek(i) {
t.Error("Invalid raised bit at", i)
}
}
}
func TestBitFlip(t *testing.T) {
var size uint = 128
v := NewBit(size)
// Raise and lower each position by flipping
for i := uint(0); i < size; i++ {
v.Flip(i)
if !v.Peek(i) {
t.Error("Invalid lowered bit at", i)
}
v.Flip(i)
if v.Peek(i) {
t.Error("Invalid raised bit at", i)
}
}
}
func TestBoolSize(t *testing.T) {
for _, size := range sizes {
v := NewBool(size)
if v.Len() != size {
t.Error("Invalid length", v.Len(), "expected", size)
}
}
}
func TestBoolEmpty(t *testing.T) {
var size uint = 128
v := NewBool(size)
// Check if it is empty by default
for i := uint(0); i < size; i++ {
if v.Peek(i) {
t.Error("Invalid raised bit at", i)
}
}
}
func TestBoolBasic(t *testing.T) {
var size uint = 128
v := NewBool(size)
// Raise and lower each position explicitly
for i := uint(0); i < size; i++ {
v.Poke(i, true)
if !v.Peek(i) {
t.Error("Invalid lowered bit at", i)
}
v.Poke(i, false)
if v.Peek(i) {
t.Error("Invalid raised bit at", i)
}
}
}
func TestBoolFlip(t *testing.T) {
var size uint = 128
v := NewBool(size)
// Raise and lower each position by flipping
for i := uint(0); i < size; i++ {
v.Flip(i)
if !v.Peek(i) {
t.Error("Invalid lowered bit at", i)
}
|