-
Notifications
You must be signed in to change notification settings - Fork 171
/
redis_test.go
194 lines (153 loc) · 5.78 KB
/
redis_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
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
package backends
import (
"context"
"testing"
. "github.com/iegomez/mosquitto-go-auth/backends/constants"
"github.com/iegomez/mosquitto-go-auth/hashing"
log "github.com/sirupsen/logrus"
"github.com/stretchr/testify/assert"
)
func TestRedis(t *testing.T) {
//Initialize Redis with some test values.
authOpts := make(map[string]string)
authOpts["redis_host"] = "localhost"
authOpts["redis_port"] = "6379"
authOpts["redis_db"] = "2"
authOpts["redis_password"] = ""
ctx := context.Background()
testRedis(ctx, t, authOpts)
}
func TestRedisCluster(t *testing.T) {
//Initialize Redis with some test values.
authOpts := make(map[string]string)
authOpts["redis_mode"] = "cluster"
authOpts["redis_cluster_addresses"] = "localhost:7000,localhost:7001,localhost:7002"
ctx := context.Background()
testRedis(ctx, t, authOpts)
}
func testRedis(ctx context.Context, t *testing.T, authOpts map[string]string) {
redis, err := NewRedis(authOpts, log.DebugLevel, hashing.NewHasher(authOpts, "redis"))
assert.Nil(t, err)
//Empty db
redis.conn.FlushDB(context.Background())
//Insert a user to test auth
username := "test"
userPass := "testpw"
//Hash generated by the pw utility
userPassHash := "PBKDF2$sha512$100000$os24lcPr9cJt2QDVWssblQ==$BK1BQ2wbwU1zNxv3Ml3wLuu5//hPop3/LvaPYjjCwdBvnpwusnukJPpcXQzyyjOlZdieXTx6sXAcX4WnZRZZnw=="
redis.conn.Set(ctx, username, userPassHash, 0)
authenticated, err := redis.GetUser(username, userPass, "")
assert.Nil(t, err)
assert.True(t, authenticated)
authenticated, err = redis.GetUser(username, "wrong_password", "")
assert.Nil(t, err)
assert.False(t, authenticated)
authenticated, err = redis.GetUser("wrong-user", userPass, "")
assert.Nil(t, err)
assert.False(t, authenticated)
redis.conn.Set(ctx, "superuser", userPassHash, 0)
redis.conn.Set(ctx, "superuser:su", "true", 0)
superuser, err := redis.GetSuperuser("superuser")
assert.Nil(t, err)
assert.True(t, superuser)
redis.disableSuperuser = true
superuser, err = redis.GetSuperuser("superuser")
assert.Nil(t, err)
assert.False(t, superuser)
redis.disableSuperuser = false
//Now create some acls and test topics
strictAcl := "test/topic/1"
singleLevelAcl := "test/topic/+"
hierarchyAcl := "test/#"
userPattern := "test/%u"
clientPattern := "test/%c"
clientID := "test_client"
writeAcl := "write/test"
readWriteAcl := "test/readwrite/1"
commonTopic := "common/test/topic"
redis.conn.SAdd(ctx, username+":racls", strictAcl)
testTopic1 := `test/topic/1`
testTopic2 := `test/topic/2`
tt1, err1 := redis.CheckAcl(username, testTopic1, clientID, MOSQ_ACL_READ)
tt2, err2 := redis.CheckAcl(username, testTopic2, clientID, MOSQ_ACL_READ)
assert.Nil(t, err1)
assert.Nil(t, err2)
assert.True(t, tt1)
assert.False(t, tt2)
tt1, err1 = redis.CheckAcl(username, singleLevelAcl, clientID, MOSQ_ACL_READ)
tt2, err2 = redis.CheckAcl(username, hierarchyAcl, clientID, MOSQ_ACL_READ)
assert.Nil(t, err1)
assert.Nil(t, err2)
assert.False(t, tt1)
assert.False(t, tt2)
//Now check against common patterns.
redis.conn.SAdd(ctx, "common:racls", userPattern)
tt1, err1 = redis.CheckAcl(username, "test/test", clientID, MOSQ_ACL_READ)
assert.Nil(t, err1)
assert.True(t, tt1)
redis.conn.SAdd(ctx, "common:racls", clientPattern)
tt1, err1 = redis.CheckAcl(username, "test/test_client", clientID, MOSQ_ACL_READ)
assert.Nil(t, err1)
assert.True(t, tt1)
redis.conn.SAdd(ctx, username+":racls", singleLevelAcl)
tt1, err1 = redis.CheckAcl(username, "test/topic/whatever", clientID, MOSQ_ACL_READ)
assert.Nil(t, err1)
assert.True(t, tt1)
redis.conn.SAdd(ctx, username+":racls", hierarchyAcl)
tt1, err1 = redis.CheckAcl(username, "test/what/ever", clientID, MOSQ_ACL_READ)
assert.Nil(t, err1)
assert.True(t, tt1)
tt1, err1 = redis.CheckAcl(username, "test/test", clientID, MOSQ_ACL_WRITE)
assert.Nil(t, err1)
assert.False(t, tt1)
//Add a write only acl and check for subscription.
redis.conn.SAdd(ctx, username+":wacls", writeAcl)
tt1, err1 = redis.CheckAcl(username, writeAcl, clientID, MOSQ_ACL_READ)
tt2, err2 = redis.CheckAcl(username, writeAcl, clientID, MOSQ_ACL_WRITE)
assert.Nil(t, err1)
assert.Nil(t, err2)
assert.False(t, tt1)
assert.True(t, tt2)
//Add a readwrite acl and check for subscription.
redis.conn.SAdd(ctx, username+":rwacls", readWriteAcl)
tt1, err1 = redis.CheckAcl(username, readWriteAcl, clientID, MOSQ_ACL_READ)
tt2, err2 = redis.CheckAcl(username, readWriteAcl, clientID, MOSQ_ACL_WRITE)
assert.Nil(t, err1)
assert.Nil(t, err2)
assert.True(t, tt1)
assert.True(t, tt2)
//Now add a common read acl to check against.
redis.conn.SAdd(ctx, "common:racls", commonTopic)
tt1, err1 = redis.CheckAcl("unknown", commonTopic, clientID, MOSQ_ACL_READ)
assert.Nil(t, err1)
assert.True(t, tt1)
// Assert that only read works for a given topic in racls.
topic := "readable/topic"
redis.conn.SAdd(ctx, username+":racls", topic)
tt1, err1 = redis.CheckAcl(username, topic, clientID, MOSQ_ACL_SUBSCRIBE)
tt2, err2 = redis.CheckAcl(username, topic, clientID, MOSQ_ACL_READ)
assert.Nil(t, err1)
assert.Nil(t, err2)
assert.False(t, tt1)
assert.True(t, tt2)
// Assert that only subscribe works for a given topic in sacls.
topic = "subscribable/topic"
redis.conn.SAdd(ctx, username+":sacls", topic)
tt1, err1 = redis.CheckAcl(username, topic, clientID, MOSQ_ACL_SUBSCRIBE)
tt2, err2 = redis.CheckAcl(username, topic, clientID, MOSQ_ACL_READ)
assert.Nil(t, err1)
assert.Nil(t, err2)
assert.True(t, tt1)
assert.False(t, tt2)
topic = "commonsubscribable/topic"
redis.conn.SAdd(ctx, "common:sacls", topic)
tt1, err1 = redis.CheckAcl(username, topic, clientID, MOSQ_ACL_SUBSCRIBE)
tt2, err2 = redis.CheckAcl(username, topic, clientID, MOSQ_ACL_READ)
assert.Nil(t, err1)
assert.Nil(t, err2)
assert.True(t, tt1)
assert.False(t, tt2)
//Empty db
redis.conn.FlushDB(context.Background())
redis.Halt()
}