-
Notifications
You must be signed in to change notification settings - Fork 25
/
ttl_test.go
134 lines (99 loc) · 3.01 KB
/
ttl_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
133
134
package CouloyDB
import (
"github.com/Kirov7/CouloyDB/public"
"github.com/Kirov7/CouloyDB/public/utils/bytex"
"github.com/stretchr/testify/assert"
"os"
"testing"
"time"
)
func init() {
err := os.RemoveAll(DefaultOptions().DirPath)
if err != nil {
panic(err.Error())
}
}
func TestDB_TTL(t *testing.T) {
options := DefaultOptions()
options.SyncWrites = false
db, err := NewCouloyDB(options)
assert.NotNil(t, db)
assert.Nil(t, err)
defer destroyCouloyDB(db)
err = db.PutWithExpiration(bytex.GetTestKey(0), bytex.RandomBytes(24), 3*time.Second)
assert.Nil(t, err)
err = db.PutWithExpiration(bytex.GetTestKey(1), bytex.RandomBytes(24), 1*time.Second)
assert.Nil(t, err)
time.Sleep(1 * time.Second)
// after one second, key 000000001 should have expired and been deleted
_, err = db.Get(bytex.GetTestKey(1))
assert.NotNil(t, err)
assert.Equal(t, public.ErrKeyNotFound, err)
// but the key 000000000 can still be got
value, err := db.Get(bytex.GetTestKey(0))
assert.NotNil(t, value)
assert.Nil(t, err)
time.Sleep(2 * time.Second)
// after two seconds, key 000000000 should have expired and been deleted
value, err = db.Get(bytex.GetTestKey(0))
assert.Nil(t, value)
assert.NotNil(t, err)
}
func TestDB_TTL_Restart(t *testing.T) {
options := DefaultOptions()
options.SyncWrites = false
db, err := NewCouloyDB(options)
assert.NotNil(t, db)
assert.Nil(t, err)
err = db.PutWithExpiration(bytex.GetTestKey(0), bytex.RandomBytes(24), 2*time.Second)
assert.Nil(t, err)
value, err := db.Get(bytex.GetTestKey(0))
assert.NotNil(t, value)
assert.Nil(t, err)
err = db.Close()
assert.Nil(t, err)
time.Sleep(2000 * time.Millisecond)
db, err = NewCouloyDB(DefaultOptions())
assert.Nil(t, err)
assert.NotNil(t, db)
defer func() {
time.Sleep(1 * time.Second)
destroyCouloyDB(db)
}()
// after restart, the previously set expiration time is still valid
value, err = db.Get(bytex.GetTestKey(0))
assert.Nil(t, value)
assert.NotNil(t, err)
}
func TestDB_TTL_Persist(t *testing.T) {
options := DefaultOptions()
options.SyncWrites = false
db, err := NewCouloyDB(options)
assert.NotNil(t, db)
assert.Nil(t, err)
defer destroyCouloyDB(db)
err = db.PutWithExpiration(bytex.GetTestKey(0), bytex.RandomBytes(24), 100*time.Millisecond)
assert.Nil(t, err)
db.Persist(bytex.GetTestKey(0))
time.Sleep(100 * time.Millisecond)
value, err := db.Get(bytex.GetTestKey(0))
assert.Nil(t, err)
assert.NotNil(t, value)
}
func TestDB_TTL_Reset(t *testing.T) {
options := DefaultOptions()
options.SyncWrites = false
db, err := NewCouloyDB(options)
assert.NotNil(t, db)
assert.Nil(t, err)
defer destroyCouloyDB(db)
err = db.PutWithExpiration(bytex.GetTestKey(0), bytex.RandomBytes(24), 100*time.Millisecond)
assert.Nil(t, err)
err = db.Put(bytex.GetTestKey(0), bytex.RandomBytes(24))
assert.Nil(t, err)
// since the second put operation reset the expiration of key 000000000, it doesn't expire
time.Sleep(100 * time.Millisecond)
value, err := db.Get(bytex.GetTestKey(0))
assert.Nil(t, err)
assert.NotNil(t, value)
}