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package dhcpv6
import (
"testing"
"github.com/stretchr/testify/require"
)
func TestParseOptVendorClass(t *testing.T) {
data := []byte{
0xaa, 0xbb, 0xcc, 0xdd, // EnterpriseNumber
0, 10, 'H', 'T', 'T', 'P', 'C', 'l', 'i', 'e', 'n', 't',
0, 4, 't', 'e', 's', 't',
}
opt, err := ParseOptVendorClass(data)
require.NoError(t, err)
require.Equal(t, len(opt.Data), 2)
require.Equal(t, opt.EnterpriseNumber, uint32(0xaabbccdd))
require.Equal(t, []byte("HTTPClient"), opt.Data[0])
require.Equal(t, []byte("test"), opt.Data[1])
}
func TestOptVendorClassToBytes(t *testing.T) {
opt := OptVendorClass{
EnterpriseNumber: uint32(0xaabbccdd),
Data: [][]byte{
[]byte("HTTPClient"),
[]byte("test"),
},
}
data := opt.ToBytes()
expected := []byte{
0, 16, // OptionVendorClass
0, 22, // length
0xaa, 0xbb, 0xcc, 0xdd, // EnterpriseNumber
0, 10, 'H', 'T', 'T', 'P', 'C', 'l', 'i', 'e', 'n', 't',
0, 4, 't', 'e', 's', 't',
}
require.Equal(t, expected, data)
}
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