a3dddd72c1
Merge in DNS/adguard-home from 2639-testify-require-2 to master Updates #2639. Squashed commit of the following: commit 31cc29a166e2e48a73956853cbc6d6dd681ab6da Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Feb 9 18:48:31 2021 +0300 all: deal with t.Run commit 484f477fbfedd03aca4d322bc1cc9e131f30e1ce Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Feb 9 17:44:02 2021 +0300 all: fix readability, imp tests commit 1231a825b353c16e43eae1b660dbb4c87805f564 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Feb 9 16:06:29 2021 +0300 all: imp tests
122 lines
2.7 KiB
Go
122 lines
2.7 KiB
Go
// +build linux
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package sysutil
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import (
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"bytes"
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"net"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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const nl = "\n"
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func TestDHCPCDStaticConfig(t *testing.T) {
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testCases := []struct {
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name string
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data []byte
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want bool
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}{{
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name: "has_not",
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data: []byte(`#comment` + nl +
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`# comment` + nl +
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`interface eth0` + nl +
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`static ip_address=192.168.0.1/24` + nl +
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`# interface wlan0` + nl +
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`static ip_address=192.168.1.1/24` + nl +
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`# comment` + nl,
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),
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want: false,
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}, {
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name: "has",
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data: []byte(`#comment` + nl +
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`# comment` + nl +
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`interface eth0` + nl +
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`static ip_address=192.168.0.1/24` + nl +
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`# interface wlan0` + nl +
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`static ip_address=192.168.1.1/24` + nl +
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`# comment` + nl +
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`interface wlan0` + nl +
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`# comment` + nl +
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`static ip_address=192.168.2.1/24` + nl,
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),
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want: true,
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}}
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for _, tc := range testCases {
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t.Run(tc.name, func(t *testing.T) {
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r := bytes.NewReader(tc.data)
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has, err := dhcpcdStaticConfig(r, "wlan0")
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require.Nil(t, err)
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assert.Equal(t, tc.want, has)
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})
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}
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}
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func TestIfacesStaticConfig(t *testing.T) {
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testCases := []struct {
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name string
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data []byte
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want bool
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}{{
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name: "has_not",
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data: []byte(`allow-hotplug enp0s3` + nl +
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`#iface enp0s3 inet static` + nl +
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`# address 192.168.0.200` + nl +
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`# netmask 255.255.255.0` + nl +
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`# gateway 192.168.0.1` + nl +
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`iface enp0s3 inet dhcp` + nl,
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),
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want: false,
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}, {
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name: "has",
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data: []byte(`allow-hotplug enp0s3` + nl +
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`iface enp0s3 inet static` + nl +
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` address 192.168.0.200` + nl +
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` netmask 255.255.255.0` + nl +
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` gateway 192.168.0.1` + nl +
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`#iface enp0s3 inet dhcp` + nl,
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),
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want: true,
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}}
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for _, tc := range testCases {
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t.Run(tc.name, func(t *testing.T) {
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r := bytes.NewReader(tc.data)
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has, err := ifacesStaticConfig(r, "enp0s3")
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require.Nil(t, err)
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assert.Equal(t, tc.want, has)
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})
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}
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}
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func TestSetStaticIPdhcpcdConf(t *testing.T) {
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testCases := []struct {
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name string
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dhcpcdConf string
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routers net.IP
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}{{
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name: "with_gateway",
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dhcpcdConf: nl + `interface wlan0` + nl +
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`static ip_address=192.168.0.2/24` + nl +
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`static routers=192.168.0.1` + nl +
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`static domain_name_servers=192.168.0.2` + nl + nl,
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routers: net.IP{192, 168, 0, 1},
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}, {
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name: "without_gateway",
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dhcpcdConf: nl + `interface wlan0` + nl +
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`static ip_address=192.168.0.2/24` + nl +
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`static domain_name_servers=192.168.0.2` + nl + nl,
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routers: nil,
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}}
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for _, tc := range testCases {
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t.Run(tc.name, func(t *testing.T) {
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s := updateStaticIPdhcpcdConf("wlan0", "192.168.0.2/24", tc.routers, net.IP{192, 168, 0, 2})
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assert.Equal(t, tc.dhcpcdConf, s)
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})
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}
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}
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