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
|
package dhcpv4
import (
"testing"
"github.com/stretchr/testify/require"
)
func TestParseOptRelayAgentInformation(t *testing.T) {
data := []byte{
byte(OptionRelayAgentInformation),
13,
1, 5, 'l', 'i', 'n', 'u', 'x',
2, 4, 'b', 'o', 'o', 't',
}
opt, err := ParseOptRelayAgentInformation(data)
require.NoError(t, err)
circuit, ok := opt.Options[0].(*OptionGeneric)
require.True(t, ok)
remote, ok := opt.Options[1].(*OptionGeneric)
require.True(t, ok)
require.Equal(t, circuit.Data, []byte("linux"))
require.Equal(t, remote.Data, []byte("boot"))
}
func TestParseOptRelayAgentInformationToBytes(t *testing.T) {
opt := OptRelayAgentInformation{}
opt1 := &OptionGeneric{OptionCode: 1, Data: []byte("linux")}
opt.Options = append(opt.Options, opt1)
opt2 := &OptionGeneric{OptionCode: 2, Data: []byte("boot")}
opt.Options = append(opt.Options, opt2)
data := opt.ToBytes()
expected := []byte{
byte(OptionRelayAgentInformation),
13,
1, 5, 'l', 'i', 'n', 'u', 'x',
2, 4, 'b', 'o', 'o', 't',
}
require.Equal(t, expected, data)
}
|
