AdGuardHome/dhcpd/network_utils_test.go

62 lines
1.1 KiB
Go

package dhcpd
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestHasStaticIPDhcpcdConf(t *testing.T) {
dhcpdConf := `#comment
# comment
interface eth0
static ip_address=192.168.0.1/24
# interface wlan0
static ip_address=192.168.1.1/24
# comment
`
assert.True(t, !hasStaticIPDhcpcdConf(dhcpdConf, "wlan0"))
dhcpdConf = `#comment
# comment
interface eth0
static ip_address=192.168.0.1/24
# interface wlan0
static ip_address=192.168.1.1/24
# comment
interface wlan0
# comment
static ip_address=192.168.2.1/24
`
assert.True(t, hasStaticIPDhcpcdConf(dhcpdConf, "wlan0"))
}
func TestSetStaticIPDhcpcdConf(t *testing.T) {
dhcpcdConf := `
interface wlan0
static ip_address=192.168.0.2/24
static routers=192.168.0.1
static domain_name_servers=192.168.0.2
`
s := updateStaticIPDhcpcdConf("wlan0", "192.168.0.2/24", "192.168.0.1", "192.168.0.2")
assert.Equal(t, dhcpcdConf, s)
// without gateway
dhcpcdConf = `
interface wlan0
static ip_address=192.168.0.2/24
static domain_name_servers=192.168.0.2
`
s = updateStaticIPDhcpcdConf("wlan0", "192.168.0.2/24", "", "192.168.0.2")
assert.Equal(t, dhcpcdConf, s)
}