This repository has been archived by the owner on May 7, 2019. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 16
/
Copy patht_kv_test.go
118 lines (91 loc) · 2.07 KB
/
t_kv_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
package nodb
import (
"fmt"
"testing"
)
func TestKVCodec(t *testing.T) {
db := getTestDB()
ek := db.encodeKVKey([]byte("key"))
if k, err := db.decodeKVKey(ek); err != nil {
t.Fatal(err)
} else if string(k) != "key" {
t.Fatal(string(k))
}
}
func TestDBKV(t *testing.T) {
db := getTestDB()
key1 := []byte("testdb_kv_a")
if err := db.Set(key1, []byte("hello world 1")); err != nil {
t.Fatal(err)
}
key2 := []byte("testdb_kv_b")
if err := db.Set(key2, []byte("hello world 2")); err != nil {
t.Fatal(err)
}
ay, _ := db.MGet(key1, key2)
if v1 := ay[0]; string(v1) != "hello world 1" {
t.Fatal(string(v1))
}
if v2 := ay[1]; string(v2) != "hello world 2" {
t.Fatal(string(v2))
}
}
func TestKVPersist(t *testing.T) {
db := getTestDB()
key := []byte("persist")
db.Set(key, []byte{})
if n, err := db.Persist(key); err != nil {
t.Fatal(err)
} else if n != 0 {
t.Fatal(n)
}
if _, err := db.Expire(key, 10); err != nil {
t.Fatal(err)
}
if n, err := db.Persist(key); err != nil {
t.Fatal(err)
} else if n != 1 {
t.Fatal(n)
}
}
func TestKVFlush(t *testing.T) {
db := getTestDB()
db.FlushAll()
for i := 0; i < 2000; i++ {
key := fmt.Sprintf("%d", i)
if err := db.Set([]byte(key), []byte("v")); err != nil {
t.Fatal(err.Error())
}
}
if v, err := db.Scan(nil, 3000, true, ""); err != nil {
t.Fatal(err.Error())
} else if len(v) != 2000 {
t.Fatal("invalid value ", len(v))
}
for i := 0; i < 2000; i++ {
key := fmt.Sprintf("%d", i)
if v, err := db.Get([]byte(key)); err != nil {
t.Fatal(err.Error())
} else if string(v) != "v" {
t.Fatal("invalid value ", v)
}
}
if n, err := db.flush(); err != nil {
t.Fatal(err.Error())
} else if n != 2000 {
t.Fatal("invalid value ", n)
}
if v, err := db.Scan(nil, 3000, true, ""); err != nil {
t.Fatal(err.Error())
} else if len(v) != 0 {
t.Fatal("invalid value length ", len(v))
}
for i := 0; i < 2000; i++ {
key := []byte(fmt.Sprintf("%d", i))
if v, err := db.Get(key); err != nil {
t.Fatal(err.Error())
} else if v != nil {
t.Fatal("invalid value ", v)
}
}
}