forked from maticnetwork/bor
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathcounter_float_64_test.go
132 lines (98 loc) · 2.12 KB
/
counter_float_64_test.go
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
package metrics
import (
"sync"
"testing"
)
func BenchmarkCounterFloat64(b *testing.B) {
c := NewCounterFloat64()
b.ResetTimer()
for i := 0; i < b.N; i++ {
c.Inc(1.0)
}
}
func BenchmarkCounterFloat64Parallel(b *testing.B) {
c := NewCounterFloat64()
b.ResetTimer()
var wg sync.WaitGroup
for i := 0; i < 10; i++ {
wg.Add(1)
go func() {
for i := 0; i < b.N; i++ {
c.Inc(1.0)
}
wg.Done()
}()
}
wg.Wait()
if have, want := c.Count(), 10.0*float64(b.N); have != want {
b.Fatalf("have %f want %f", have, want)
}
}
func TestCounterFloat64Clear(t *testing.T) {
t.Parallel()
c := NewCounterFloat64()
c.Inc(1.0)
c.Clear()
if count := c.Count(); count != 0 {
t.Errorf("c.Count(): 0 != %v\n", count)
}
}
func TestCounterFloat64Dec1(t *testing.T) {
t.Parallel()
c := NewCounterFloat64()
c.Dec(1.0)
if count := c.Count(); count != -1.0 {
t.Errorf("c.Count(): -1.0 != %v\n", count)
}
}
func TestCounterFloat64Dec2(t *testing.T) {
t.Parallel()
c := NewCounterFloat64()
c.Dec(2.0)
if count := c.Count(); count != -2.0 {
t.Errorf("c.Count(): -2.0 != %v\n", count)
}
}
// nolint:goconst
func TestCounterFloat64Inc1(t *testing.T) {
t.Parallel()
c := NewCounterFloat64()
c.Inc(1.0)
if count := c.Count(); count != 1.0 {
t.Errorf("c.Count(): 1.0 != %v\n", count)
}
}
func TestCounterFloat64Inc2(t *testing.T) {
t.Parallel()
c := NewCounterFloat64()
c.Inc(2.0)
if count := c.Count(); count != 2.0 {
t.Errorf("c.Count(): 2.0 != %v\n", count)
}
}
func TestCounterFloat64Snapshot(t *testing.T) {
t.Parallel()
c := NewCounterFloat64()
c.Inc(1.0)
snapshot := c.Snapshot()
c.Inc(1.0)
if count := snapshot.Count(); count != 1.0 {
t.Errorf("c.Count(): 1.0 != %v\n", count)
}
}
func TestCounterFloat64Zero(t *testing.T) {
t.Parallel()
c := NewCounterFloat64()
if count := c.Count(); count != 0 {
t.Errorf("c.Count(): 0 != %v\n", count)
}
}
// nolint:goconst
func TestGetOrRegisterCounterFloat64(t *testing.T) {
t.Parallel()
r := NewRegistry()
NewRegisteredCounterFloat64("foo", r).Inc(47.0)
if c := GetOrRegisterCounterFloat64("foo", r); c.Count() != 47.0 {
t.Fatal(c)
}
}