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package dhcpv4
import (
"testing"
"time"
"github.com/stretchr/testify/require"
)
func TestOptIPAddressLeaseTime(t *testing.T) {
o := OptIPAddressLeaseTime(43200 * time.Second)
require.Equal(t, OptionIPAddressLeaseTime, o.Code, "Code")
require.Equal(t, []byte{0, 0, 168, 192}, o.Value.ToBytes(), "ToBytes")
require.Equal(t, "IP Addresses Lease Time: 12h0m0s", o.String(), "String")
}
func TestGetIPAddressLeaseTime(t *testing.T) {
o := Options{OptionIPAddressLeaseTime.Code(): []byte{0, 0, 168, 192}}
leaseTime := GetIPAddressLeaseTime(o, 0)
require.Equal(t, 43200*time.Second, leaseTime)
// Too short.
o = Options{OptionIPAddressLeaseTime.Code(): []byte{168, 192}}
leaseTime = GetIPAddressLeaseTime(o, 0)
require.Equal(t, time.Duration(0), leaseTime)
// Too long.
o = Options{OptionIPAddressLeaseTime.Code(): []byte{1, 1, 1, 1, 1}}
leaseTime = GetIPAddressLeaseTime(o, 0)
require.Equal(t, time.Duration(0), leaseTime)
// Empty.
require.Equal(t, time.Duration(10), GetIPAddressLeaseTime(Options{}, 10))
}
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