badguardhome/internal/dhcpd/netutil_test.go
Ainar Garipov 7f29d4e546 Pull request: all: fix lint and naming issues vol. 2
Merge in DNS/adguard-home from 2276-fix-lint-2 to master

Updates #2276.

Squashed commit of the following:

commit 24760b9586bb31be134ef9518dbece485560b1a0
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date:   Mon Dec 7 14:39:50 2020 +0300

    all: fix lint and naming issues vol. 2
2020-12-07 15:38:05 +03:00

64 lines
1.2 KiB
Go

// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
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)
}