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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) {
m, _ := New(WithGeneric(OptionIPAddressLeaseTime, []byte{0, 0, 168, 192}))
leaseTime := m.IPAddressLeaseTime(0)
require.Equal(t, 43200*time.Second, leaseTime)
// Too short.
m, _ = New(WithGeneric(OptionIPAddressLeaseTime, []byte{168, 192}))
leaseTime = m.IPAddressLeaseTime(0)
require.Equal(t, time.Duration(0), leaseTime)
// Too long.
m, _ = New(WithGeneric(OptionIPAddressLeaseTime, []byte{1, 1, 1, 1, 1}))
leaseTime = m.IPAddressLeaseTime(0)
require.Equal(t, time.Duration(0), leaseTime)
// Empty.
m, _ = New()
require.Equal(t, time.Duration(10), m.IPAddressLeaseTime(10))
}
func TestOptRenewTimeValue(t *testing.T) {
o := OptRenewTimeValue(43200 * time.Second)
require.Equal(t, OptionRenewTimeValue, o.Code, "Code")
require.Equal(t, []byte{0, 0, 168, 192}, o.Value.ToBytes(), "ToBytes")
require.Equal(t, "Renew Time Value: 12h0m0s", o.String(), "String")
}
func TestGetRenewTimeValue(t *testing.T) {
m, _ := New(WithGeneric(OptionRenewTimeValue, []byte{0, 0, 168, 192}))
leaseTime := m.IPAddressRenewalTime(0)
require.Equal(t, 43200*time.Second, leaseTime)
// Too short.
m, _ = New(WithGeneric(OptionRenewTimeValue, []byte{168, 192}))
leaseTime = m.IPAddressRenewalTime(0)
require.Equal(t, time.Duration(0), leaseTime)
// Too long.
m, _ = New(WithGeneric(OptionRenewTimeValue, []byte{1, 1, 1, 1, 1}))
leaseTime = m.IPAddressRenewalTime(0)
require.Equal(t, time.Duration(0), leaseTime)
// Empty.
m, _ = New()
require.Equal(t, time.Duration(10), m.IPAddressRenewalTime(10))
}
func TestOptRebindingTimeValue(t *testing.T) {
o := OptRebindingTimeValue(43200 * time.Second)
require.Equal(t, OptionRebindingTimeValue, o.Code, "Code")
require.Equal(t, []byte{0, 0, 168, 192}, o.Value.ToBytes(), "ToBytes")
require.Equal(t, "Rebinding Time Value: 12h0m0s", o.String(), "String")
}
func TestGetRebindingTimeValue(t *testing.T) {
m, _ := New(WithGeneric(OptionRebindingTimeValue, []byte{0, 0, 168, 192}))
leaseTime := m.IPAddressRebindingTime(0)
require.Equal(t, 43200*time.Second, leaseTime)
// Too short.
m, _ = New(WithGeneric(OptionRebindingTimeValue, []byte{168, 192}))
leaseTime = m.IPAddressRebindingTime(0)
require.Equal(t, time.Duration(0), leaseTime)
// Too long.
m, _ = New(WithGeneric(OptionRebindingTimeValue, []byte{1, 1, 1, 1, 1}))
leaseTime = m.IPAddressRebindingTime(0)
require.Equal(t, time.Duration(0), leaseTime)
// Empty.
m, _ = New()
require.Equal(t, time.Duration(10), m.IPAddressRebindingTime(10))
}
func TestOptIPv6OnlyPreferred(t *testing.T) {
o := OptIPv6OnlyPreferred(43200 * time.Second)
require.Equal(t, OptionIPv6OnlyPreferred, o.Code, "Code")
require.Equal(t, []byte{0, 0, 168, 192}, o.Value.ToBytes(), "ToBytes")
require.Equal(t, "IPv6-Only Preferred: 12h0m0s", o.String(), "String")
}
func TestOptIPv6OnlyPreferredZero(t *testing.T) {
o := OptIPv6OnlyPreferred(0)
require.Equal(t, OptionIPv6OnlyPreferred, o.Code, "Code")
require.Equal(t, []byte{0, 0, 0, 0}, o.Value.ToBytes(), "ToBytes")
require.Equal(t, "IPv6-Only Preferred: 0s", o.String(), "String")
}
func TestGetIPv6OnlyPreferred(t *testing.T) {
m, _ := New(WithGeneric(OptionIPv6OnlyPreferred, []byte{0, 0, 168, 192}))
v6onlyWait, ok := m.IPv6OnlyPreferred()
require.True(t, ok)
require.Equal(t, 43200*time.Second, v6onlyWait)
// Too short.
m, _ = New(WithGeneric(OptionIPv6OnlyPreferred, []byte{168, 192}))
_, ok = m.IPv6OnlyPreferred()
require.False(t, ok)
// Too long.
m, _ = New(WithGeneric(OptionIPv6OnlyPreferred, []byte{1, 1, 1, 1, 1}))
_, ok = m.IPv6OnlyPreferred()
require.False(t, ok)
// Missing.
m, _ = New()
_, ok = m.IPv6OnlyPreferred()
require.False(t, ok)
}
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