forked from go-ldap/ldap
-
Notifications
You must be signed in to change notification settings - Fork 0
/
control_test.go
212 lines (187 loc) · 9.99 KB
/
control_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
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
package ldap
import (
"bytes"
"fmt"
"reflect"
"runtime"
"testing"
ber "github.com/go-asn1-ber/asn1-ber"
)
func TestControlPaging(t *testing.T) {
runControlTest(t, NewControlPaging(0))
runControlTest(t, NewControlPaging(100))
}
func TestControlManageDsaIT(t *testing.T) {
runControlTest(t, NewControlManageDsaIT(true))
runControlTest(t, NewControlManageDsaIT(false))
}
func TestControlMicrosoftNotification(t *testing.T) {
runControlTest(t, NewControlMicrosoftNotification())
}
func TestControlMicrosoftShowDeleted(t *testing.T) {
runControlTest(t, NewControlMicrosoftShowDeleted())
}
func TestControlMicrosoftServerLinkTTL(t *testing.T) {
runControlTest(t, NewControlMicrosoftServerLinkTTL())
}
func TestControlSubtreeDelete(t *testing.T) {
runControlTest(t, NewControlSubtreeDelete())
}
func TestControlString(t *testing.T) {
runControlTest(t, NewControlString("x", true, "y"))
runControlTest(t, NewControlString("x", true, ""))
runControlTest(t, NewControlString("x", false, "y"))
runControlTest(t, NewControlString("x", false, ""))
}
func runControlTest(t *testing.T, originalControl Control) {
header := ""
if callerpc, _, line, ok := runtime.Caller(1); ok {
if caller := runtime.FuncForPC(callerpc); caller != nil {
header = fmt.Sprintf("%s:%d: ", caller.Name(), line)
}
}
encodedPacket := originalControl.Encode()
encodedBytes := encodedPacket.Bytes()
// Decode directly from the encoded packet (ensures Value is correct)
fromPacket, err := DecodeControl(encodedPacket)
if err != nil {
t.Errorf("%sdecoding encoded bytes control failed: %s", header, err)
}
if !bytes.Equal(encodedBytes, fromPacket.Encode().Bytes()) {
t.Errorf("%sround-trip from encoded packet failed", header)
}
if reflect.TypeOf(originalControl) != reflect.TypeOf(fromPacket) {
t.Errorf("%sgot different type decoding from encoded packet: %T vs %T", header, fromPacket, originalControl)
}
// Decode from the wire bytes (ensures ber-encoding is correct)
pkt, err := ber.DecodePacketErr(encodedBytes)
if err != nil {
t.Errorf("%sdecoding encoded bytes failed: %s", header, err)
}
fromBytes, err := DecodeControl(pkt)
if err != nil {
t.Errorf("%sdecoding control failed: %s", header, err)
}
if !bytes.Equal(encodedBytes, fromBytes.Encode().Bytes()) {
t.Errorf("%sround-trip from encoded bytes failed", header)
}
if reflect.TypeOf(originalControl) != reflect.TypeOf(fromPacket) {
t.Errorf("%sgot different type decoding from encoded bytes: %T vs %T", header, fromBytes, originalControl)
}
}
func TestDescribeControlManageDsaIT(t *testing.T) {
runAddControlDescriptions(t, NewControlManageDsaIT(false), "Control Type (Manage DSA IT)")
runAddControlDescriptions(t, NewControlManageDsaIT(true), "Control Type (Manage DSA IT)", "Criticality")
}
func TestDescribeControlPaging(t *testing.T) {
runAddControlDescriptions(t, NewControlPaging(100), "Control Type (Paging)", "Control Value (Paging)")
runAddControlDescriptions(t, NewControlPaging(0), "Control Type (Paging)", "Control Value (Paging)")
}
func TestDescribeControlSubtreeDelete(t *testing.T) {
runAddControlDescriptions(t, NewControlSubtreeDelete(), "Control Type (Subtree Delete Control)")
}
func TestDescribeControlMicrosoftNotification(t *testing.T) {
runAddControlDescriptions(t, NewControlMicrosoftNotification(), "Control Type (Change Notification - Microsoft)")
}
func TestDescribeControlMicrosoftShowDeleted(t *testing.T) {
runAddControlDescriptions(t, NewControlMicrosoftShowDeleted(), "Control Type (Show Deleted Objects - Microsoft)")
}
func TestDescribeControlMicrosoftServerLinkTTL(t *testing.T) {
runAddControlDescriptions(t, NewControlMicrosoftServerLinkTTL(), "Control Type (Return TTL-DNs for link values with associated expiry times - Microsoft)")
}
func TestDescribeControlString(t *testing.T) {
runAddControlDescriptions(t, NewControlString("x", true, "y"), "Control Type ()", "Criticality", "Control Value")
runAddControlDescriptions(t, NewControlString("x", true, ""), "Control Type ()", "Criticality")
runAddControlDescriptions(t, NewControlString("x", false, "y"), "Control Type ()", "Control Value")
runAddControlDescriptions(t, NewControlString("x", false, ""), "Control Type ()")
}
func runAddControlDescriptions(t *testing.T, originalControl Control, childDescriptions ...string) {
header := ""
if callerpc, _, line, ok := runtime.Caller(1); ok {
if caller := runtime.FuncForPC(callerpc); caller != nil {
header = fmt.Sprintf("%s:%d: ", caller.Name(), line)
}
}
encodedControls := encodeControls([]Control{originalControl})
_ = addControlDescriptions(encodedControls)
encodedPacket := encodedControls.Children[0]
if len(encodedPacket.Children) != len(childDescriptions) {
t.Errorf("%sinvalid number of children: %d != %d", header, len(encodedPacket.Children), len(childDescriptions))
}
for i, desc := range childDescriptions {
if encodedPacket.Children[i].Description != desc {
t.Errorf("%sdescription not as expected: %s != %s", header, encodedPacket.Children[i].Description, desc)
}
}
}
func TestDecodeControl(t *testing.T) {
type args struct {
packet *ber.Packet
}
tests := []struct {
name string
args args
want Control
wantErr bool
}{
{
name: "timeBeforeExpiration", args: args{packet: ber.DecodePacket([]byte{0xa0, 0x29, 0x30, 0x27, 0x4, 0x19, 0x31, 0x2e, 0x33, 0x2e, 0x36, 0x2e, 0x31, 0x2e, 0x34, 0x2e, 0x31, 0x2e, 0x34, 0x32, 0x2e, 0x32, 0x2e, 0x32, 0x37, 0x2e, 0x38, 0x2e, 0x35, 0x2e, 0x31, 0x4, 0xa, 0x30, 0x8, 0xa0, 0x6, 0x80, 0x4, 0x7f, 0xff, 0xf6, 0x5c})},
want: &ControlBeheraPasswordPolicy{Expire: 2147481180, Grace: -1, Error: -1, ErrorString: ""}, wantErr: false,
},
{
name: "graceAuthNsRemaining", args: args{packet: ber.DecodePacket([]byte{0xa0, 0x26, 0x30, 0x24, 0x4, 0x19, 0x31, 0x2e, 0x33, 0x2e, 0x36, 0x2e, 0x31, 0x2e, 0x34, 0x2e, 0x31, 0x2e, 0x34, 0x32, 0x2e, 0x32, 0x2e, 0x32, 0x37, 0x2e, 0x38, 0x2e, 0x35, 0x2e, 0x31, 0x4, 0x7, 0x30, 0x5, 0xa0, 0x3, 0x81, 0x1, 0x11})},
want: &ControlBeheraPasswordPolicy{Expire: -1, Grace: 17, Error: -1, ErrorString: ""}, wantErr: false,
},
{
name: "passwordExpired", args: args{packet: ber.DecodePacket([]byte{0xa0, 0x24, 0x30, 0x22, 0x4, 0x19, 0x31, 0x2e, 0x33, 0x2e, 0x36, 0x2e, 0x31, 0x2e, 0x34, 0x2e, 0x31, 0x2e, 0x34, 0x32, 0x2e, 0x32, 0x2e, 0x32, 0x37, 0x2e, 0x38, 0x2e, 0x35, 0x2e, 0x31, 0x4, 0x5, 0x30, 0x3, 0x81, 0x1, 0x0})},
want: &ControlBeheraPasswordPolicy{Expire: -1, Grace: -1, Error: 0, ErrorString: "Password expired"}, wantErr: false,
},
{
name: "accountLocked", args: args{packet: ber.DecodePacket([]byte{0xa0, 0x24, 0x30, 0x22, 0x4, 0x19, 0x31, 0x2e, 0x33, 0x2e, 0x36, 0x2e, 0x31, 0x2e, 0x34, 0x2e, 0x31, 0x2e, 0x34, 0x32, 0x2e, 0x32, 0x2e, 0x32, 0x37, 0x2e, 0x38, 0x2e, 0x35, 0x2e, 0x31, 0x4, 0x5, 0x30, 0x3, 0x81, 0x1, 0x1})},
want: &ControlBeheraPasswordPolicy{Expire: -1, Grace: -1, Error: 1, ErrorString: "Account locked"}, wantErr: false,
},
{
name: "passwordModNotAllowed", args: args{packet: ber.DecodePacket([]byte{0xa0, 0x24, 0x30, 0x22, 0x4, 0x19, 0x31, 0x2e, 0x33, 0x2e, 0x36, 0x2e, 0x31, 0x2e, 0x34, 0x2e, 0x31, 0x2e, 0x34, 0x32, 0x2e, 0x32, 0x2e, 0x32, 0x37, 0x2e, 0x38, 0x2e, 0x35, 0x2e, 0x31, 0x4, 0x5, 0x30, 0x3, 0x81, 0x1, 0x3})},
want: &ControlBeheraPasswordPolicy{Expire: -1, Grace: -1, Error: 3, ErrorString: "Policy prevents password modification"}, wantErr: false,
},
{
name: "mustSupplyOldPassword", args: args{packet: ber.DecodePacket([]byte{0xa0, 0x24, 0x30, 0x22, 0x4, 0x19, 0x31, 0x2e, 0x33, 0x2e, 0x36, 0x2e, 0x31, 0x2e, 0x34, 0x2e, 0x31, 0x2e, 0x34, 0x32, 0x2e, 0x32, 0x2e, 0x32, 0x37, 0x2e, 0x38, 0x2e, 0x35, 0x2e, 0x31, 0x4, 0x5, 0x30, 0x3, 0x81, 0x1, 0x4})},
want: &ControlBeheraPasswordPolicy{Expire: -1, Grace: -1, Error: 4, ErrorString: "Policy requires old password in order to change password"}, wantErr: false,
},
{
name: "insufficientPasswordQuality", args: args{packet: ber.DecodePacket([]byte{0xa0, 0x24, 0x30, 0x22, 0x4, 0x19, 0x31, 0x2e, 0x33, 0x2e, 0x36, 0x2e, 0x31, 0x2e, 0x34, 0x2e, 0x31, 0x2e, 0x34, 0x32, 0x2e, 0x32, 0x2e, 0x32, 0x37, 0x2e, 0x38, 0x2e, 0x35, 0x2e, 0x31, 0x4, 0x5, 0x30, 0x3, 0x81, 0x1, 0x5})},
want: &ControlBeheraPasswordPolicy{Expire: -1, Grace: -1, Error: 5, ErrorString: "Password fails quality checks"}, wantErr: false,
},
{
name: "passwordTooShort", args: args{packet: ber.DecodePacket([]byte{0xa0, 0x24, 0x30, 0x22, 0x4, 0x19, 0x31, 0x2e, 0x33, 0x2e, 0x36, 0x2e, 0x31, 0x2e, 0x34, 0x2e, 0x31, 0x2e, 0x34, 0x32, 0x2e, 0x32, 0x2e, 0x32, 0x37, 0x2e, 0x38, 0x2e, 0x35, 0x2e, 0x31, 0x4, 0x5, 0x30, 0x3, 0x81, 0x1, 0x6})},
want: &ControlBeheraPasswordPolicy{Expire: -1, Grace: -1, Error: 6, ErrorString: "Password is too short for policy"}, wantErr: false,
},
{
name: "passwordTooYoung", args: args{packet: ber.DecodePacket([]byte{0xa0, 0x24, 0x30, 0x22, 0x4, 0x19, 0x31, 0x2e, 0x33, 0x2e, 0x36, 0x2e, 0x31, 0x2e, 0x34, 0x2e, 0x31, 0x2e, 0x34, 0x32, 0x2e, 0x32, 0x2e, 0x32, 0x37, 0x2e, 0x38, 0x2e, 0x35, 0x2e, 0x31, 0x4, 0x5, 0x30, 0x3, 0x81, 0x1, 0x7})},
want: &ControlBeheraPasswordPolicy{Expire: -1, Grace: -1, Error: 7, ErrorString: "Password has been changed too recently"}, wantErr: false,
},
{
name: "passwordInHistory", args: args{packet: ber.DecodePacket([]byte{0xa0, 0x24, 0x30, 0x22, 0x4, 0x19, 0x31, 0x2e, 0x33, 0x2e, 0x36, 0x2e, 0x31, 0x2e, 0x34, 0x2e, 0x31, 0x2e, 0x34, 0x32, 0x2e, 0x32, 0x2e, 0x32, 0x37, 0x2e, 0x38, 0x2e, 0x35, 0x2e, 0x31, 0x4, 0x5, 0x30, 0x3, 0x81, 0x1, 0x8})},
want: &ControlBeheraPasswordPolicy{Expire: -1, Grace: -1, Error: 8, ErrorString: "New password is in list of old passwords"}, wantErr: false,
},
}
for i := range tests {
err := addControlDescriptions(tests[i].args.packet)
if err != nil {
t.Fatal(err)
}
tests[i].args.packet = tests[i].args.packet.Children[0]
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got, err := DecodeControl(tt.args.packet)
if (err != nil) != tt.wantErr {
t.Errorf("DecodeControl() error = %v, wantErr %v", err, tt.wantErr)
return
}
if !reflect.DeepEqual(got, tt.want) {
t.Errorf("DecodeControl() got = %v, want %v", got, tt.want)
}
})
}
}