mirror of
https://github.com/AdguardTeam/AdGuardHome.git
synced 2025-01-10 16:07:25 +03:00
a91a257b15
Merge in DNS/adguard-home from AG-20352-imp-leases-db to master Squashed commit of the following: commit 2235fb4671bb3f80c933847362cd35b5704dd18d Merge: 0c4d76d4f76a74b271
Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Tue Apr 18 15:09:34 2023 +0300 Merge branch 'master' into AG-20352-imp-leases-db commit 0c4d76d4f6222ae06c568864d366df866dc55a54 Merge: e586b82c74afd39b22
Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Tue Apr 18 11:07:27 2023 +0300 Merge branch 'master' into AG-20352-imp-leases-db commit e586b82c700c4d432e34f36400519eb08b2653ad Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Tue Apr 18 11:06:40 2023 +0300 dhcpd: imp docs commit 411d4e6f6e36051bf6a66c709380ed268c161c41 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Apr 17 16:56:56 2023 +0300 dhcpd: imp code commit e457dc2c385ab62b36df7f96c949e6b90ed2034a Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Apr 17 14:29:29 2023 +0300 all: imp code more commit c2df20d0125d368d0155af0808af979921763e1f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Apr 14 15:07:53 2023 +0300 all: imp code commit a4e9ffb9ae769c828c22d62ddf231f7bcfea14db Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Apr 12 19:19:35 2023 +0300 dhcpd: fix test more commit 138d89414f1a89558b23962acb7174dce28346d9 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Apr 12 18:08:29 2023 +0300 dhcpd: fix test commit e07e7a23e7c913951c8ecb38c12a3345ebe473be Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Apr 12 17:22:27 2023 +0300 all: upd chlog commit 1b6a76e79cf4beed9ca980766ce97930b375bfde Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Apr 12 13:24:11 2023 +0300 all: migrate leases db
350 lines
8 KiB
Go
350 lines
8 KiB
Go
package home
|
|
|
|
import (
|
|
"net"
|
|
"net/netip"
|
|
"runtime"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/AdguardTeam/AdGuardHome/internal/dhcpd"
|
|
"github.com/AdguardTeam/AdGuardHome/internal/filtering"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
// newClientsContainer is a helper that creates a new clients container for
|
|
// tests.
|
|
func newClientsContainer() (c *clientsContainer) {
|
|
c = &clientsContainer{
|
|
testing: true,
|
|
}
|
|
|
|
c.Init(nil, nil, nil, nil, &filtering.Config{})
|
|
|
|
return c
|
|
}
|
|
|
|
func TestClients(t *testing.T) {
|
|
clients := newClientsContainer()
|
|
|
|
t.Run("add_success", func(t *testing.T) {
|
|
var (
|
|
cliNone = "1.2.3.4"
|
|
cli1 = "1.1.1.1"
|
|
cli2 = "2.2.2.2"
|
|
|
|
cliNoneIP = netip.MustParseAddr(cliNone)
|
|
cli1IP = netip.MustParseAddr(cli1)
|
|
cli2IP = netip.MustParseAddr(cli2)
|
|
)
|
|
|
|
c := &Client{
|
|
IDs: []string{cli1, "1:2:3::4", "aa:aa:aa:aa:aa:aa"},
|
|
Name: "client1",
|
|
}
|
|
|
|
ok, err := clients.Add(c)
|
|
require.NoError(t, err)
|
|
|
|
assert.True(t, ok)
|
|
|
|
c = &Client{
|
|
IDs: []string{cli2},
|
|
Name: "client2",
|
|
}
|
|
|
|
ok, err = clients.Add(c)
|
|
require.NoError(t, err)
|
|
|
|
assert.True(t, ok)
|
|
|
|
c, ok = clients.Find(cli1)
|
|
require.True(t, ok)
|
|
|
|
assert.Equal(t, "client1", c.Name)
|
|
|
|
c, ok = clients.Find("1:2:3::4")
|
|
require.True(t, ok)
|
|
|
|
assert.Equal(t, "client1", c.Name)
|
|
|
|
c, ok = clients.Find(cli2)
|
|
require.True(t, ok)
|
|
|
|
assert.Equal(t, "client2", c.Name)
|
|
|
|
assert.Equal(t, clients.clientSource(cliNoneIP), ClientSourceNone)
|
|
assert.Equal(t, clients.clientSource(cli1IP), ClientSourcePersistent)
|
|
assert.Equal(t, clients.clientSource(cli2IP), ClientSourcePersistent)
|
|
})
|
|
|
|
t.Run("add_fail_name", func(t *testing.T) {
|
|
ok, err := clients.Add(&Client{
|
|
IDs: []string{"1.2.3.5"},
|
|
Name: "client1",
|
|
})
|
|
require.NoError(t, err)
|
|
assert.False(t, ok)
|
|
})
|
|
|
|
t.Run("add_fail_ip", func(t *testing.T) {
|
|
ok, err := clients.Add(&Client{
|
|
IDs: []string{"2.2.2.2"},
|
|
Name: "client3",
|
|
})
|
|
require.Error(t, err)
|
|
assert.False(t, ok)
|
|
})
|
|
|
|
t.Run("update_fail_name", func(t *testing.T) {
|
|
err := clients.Update("client3", &Client{
|
|
IDs: []string{"1.2.3.0"},
|
|
Name: "client3",
|
|
})
|
|
require.Error(t, err)
|
|
|
|
err = clients.Update("client3", &Client{
|
|
IDs: []string{"1.2.3.0"},
|
|
Name: "client2",
|
|
})
|
|
assert.Error(t, err)
|
|
})
|
|
|
|
t.Run("update_fail_ip", func(t *testing.T) {
|
|
err := clients.Update("client1", &Client{
|
|
IDs: []string{"2.2.2.2"},
|
|
Name: "client1",
|
|
})
|
|
assert.Error(t, err)
|
|
})
|
|
|
|
t.Run("update_success", func(t *testing.T) {
|
|
var (
|
|
cliOld = "1.1.1.1"
|
|
cliNew = "1.1.1.2"
|
|
|
|
cliOldIP = netip.MustParseAddr(cliOld)
|
|
cliNewIP = netip.MustParseAddr(cliNew)
|
|
)
|
|
|
|
err := clients.Update("client1", &Client{
|
|
IDs: []string{cliNew},
|
|
Name: "client1",
|
|
})
|
|
require.NoError(t, err)
|
|
|
|
assert.Equal(t, clients.clientSource(cliOldIP), ClientSourceNone)
|
|
assert.Equal(t, clients.clientSource(cliNewIP), ClientSourcePersistent)
|
|
|
|
err = clients.Update("client1", &Client{
|
|
IDs: []string{cliNew},
|
|
Name: "client1-renamed",
|
|
UseOwnSettings: true,
|
|
})
|
|
require.NoError(t, err)
|
|
|
|
c, ok := clients.Find(cliNew)
|
|
require.True(t, ok)
|
|
|
|
assert.Equal(t, "client1-renamed", c.Name)
|
|
assert.True(t, c.UseOwnSettings)
|
|
|
|
nilCli, ok := clients.list["client1"]
|
|
require.False(t, ok)
|
|
|
|
assert.Nil(t, nilCli)
|
|
|
|
require.Len(t, c.IDs, 1)
|
|
|
|
assert.Equal(t, cliNew, c.IDs[0])
|
|
})
|
|
|
|
t.Run("del_success", func(t *testing.T) {
|
|
ok := clients.Del("client1-renamed")
|
|
require.True(t, ok)
|
|
|
|
assert.Equal(t, clients.clientSource(netip.MustParseAddr("1.1.1.2")), ClientSourceNone)
|
|
})
|
|
|
|
t.Run("del_fail", func(t *testing.T) {
|
|
ok := clients.Del("client3")
|
|
assert.False(t, ok)
|
|
})
|
|
|
|
t.Run("addhost_success", func(t *testing.T) {
|
|
ip := netip.MustParseAddr("1.1.1.1")
|
|
ok := clients.AddHost(ip, "host", ClientSourceARP)
|
|
assert.True(t, ok)
|
|
|
|
ok = clients.AddHost(ip, "host2", ClientSourceARP)
|
|
assert.True(t, ok)
|
|
|
|
ok = clients.AddHost(ip, "host3", ClientSourceHostsFile)
|
|
assert.True(t, ok)
|
|
|
|
assert.Equal(t, clients.clientSource(ip), ClientSourceHostsFile)
|
|
})
|
|
|
|
t.Run("dhcp_replaces_arp", func(t *testing.T) {
|
|
ip := netip.MustParseAddr("1.2.3.4")
|
|
ok := clients.AddHost(ip, "from_arp", ClientSourceARP)
|
|
assert.True(t, ok)
|
|
assert.Equal(t, clients.clientSource(ip), ClientSourceARP)
|
|
|
|
ok = clients.AddHost(ip, "from_dhcp", ClientSourceDHCP)
|
|
assert.True(t, ok)
|
|
assert.Equal(t, clients.clientSource(ip), ClientSourceDHCP)
|
|
})
|
|
|
|
t.Run("addhost_fail", func(t *testing.T) {
|
|
ip := netip.MustParseAddr("1.1.1.1")
|
|
ok := clients.AddHost(ip, "host1", ClientSourceRDNS)
|
|
assert.False(t, ok)
|
|
})
|
|
}
|
|
|
|
func TestClientsWHOIS(t *testing.T) {
|
|
clients := newClientsContainer()
|
|
whois := &RuntimeClientWHOISInfo{
|
|
Country: "AU",
|
|
Orgname: "Example Org",
|
|
}
|
|
|
|
t.Run("new_client", func(t *testing.T) {
|
|
ip := netip.MustParseAddr("1.1.1.255")
|
|
clients.setWHOISInfo(ip, whois)
|
|
rc := clients.ipToRC[ip]
|
|
require.NotNil(t, rc)
|
|
|
|
assert.Equal(t, rc.WHOISInfo, whois)
|
|
})
|
|
|
|
t.Run("existing_auto-client", func(t *testing.T) {
|
|
ip := netip.MustParseAddr("1.1.1.1")
|
|
ok := clients.AddHost(ip, "host", ClientSourceRDNS)
|
|
assert.True(t, ok)
|
|
|
|
clients.setWHOISInfo(ip, whois)
|
|
rc := clients.ipToRC[ip]
|
|
require.NotNil(t, rc)
|
|
|
|
assert.Equal(t, rc.WHOISInfo, whois)
|
|
})
|
|
|
|
t.Run("can't_set_manually-added", func(t *testing.T) {
|
|
ip := netip.MustParseAddr("1.1.1.2")
|
|
|
|
ok, err := clients.Add(&Client{
|
|
IDs: []string{"1.1.1.2"},
|
|
Name: "client1",
|
|
})
|
|
require.NoError(t, err)
|
|
assert.True(t, ok)
|
|
|
|
clients.setWHOISInfo(ip, whois)
|
|
rc := clients.ipToRC[ip]
|
|
require.Nil(t, rc)
|
|
|
|
assert.True(t, clients.Del("client1"))
|
|
})
|
|
}
|
|
|
|
func TestClientsAddExisting(t *testing.T) {
|
|
clients := newClientsContainer()
|
|
|
|
t.Run("simple", func(t *testing.T) {
|
|
ip := netip.MustParseAddr("1.1.1.1")
|
|
|
|
// Add a client.
|
|
ok, err := clients.Add(&Client{
|
|
IDs: []string{ip.String(), "1:2:3::4", "aa:aa:aa:aa:aa:aa", "2.2.2.0/24"},
|
|
Name: "client1",
|
|
})
|
|
require.NoError(t, err)
|
|
assert.True(t, ok)
|
|
|
|
// Now add an auto-client with the same IP.
|
|
ok = clients.AddHost(ip, "test", ClientSourceRDNS)
|
|
assert.True(t, ok)
|
|
})
|
|
|
|
t.Run("complicated", func(t *testing.T) {
|
|
// TODO(a.garipov): Properly decouple the DHCP server from the client
|
|
// storage.
|
|
if runtime.GOOS == "windows" {
|
|
t.Skip("skipping dhcp test on windows")
|
|
}
|
|
|
|
ip := netip.MustParseAddr("1.2.3.4")
|
|
|
|
// First, init a DHCP server with a single static lease.
|
|
config := &dhcpd.ServerConfig{
|
|
Enabled: true,
|
|
DataDir: t.TempDir(),
|
|
Conf4: dhcpd.V4ServerConf{
|
|
Enabled: true,
|
|
GatewayIP: netip.MustParseAddr("1.2.3.1"),
|
|
SubnetMask: netip.MustParseAddr("255.255.255.0"),
|
|
RangeStart: netip.MustParseAddr("1.2.3.2"),
|
|
RangeEnd: netip.MustParseAddr("1.2.3.10"),
|
|
},
|
|
}
|
|
|
|
dhcpServer, err := dhcpd.Create(config)
|
|
require.NoError(t, err)
|
|
|
|
clients.dhcpServer = dhcpServer
|
|
|
|
err = dhcpServer.AddStaticLease(&dhcpd.Lease{
|
|
HWAddr: net.HardwareAddr{0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA},
|
|
IP: ip,
|
|
Hostname: "testhost",
|
|
Expiry: time.Now().Add(time.Hour),
|
|
})
|
|
require.NoError(t, err)
|
|
|
|
// Add a new client with the same IP as for a client with MAC.
|
|
ok, err := clients.Add(&Client{
|
|
IDs: []string{ip.String()},
|
|
Name: "client2",
|
|
})
|
|
require.NoError(t, err)
|
|
assert.True(t, ok)
|
|
|
|
// Add a new client with the IP from the first client's IP range.
|
|
ok, err = clients.Add(&Client{
|
|
IDs: []string{"2.2.2.2"},
|
|
Name: "client3",
|
|
})
|
|
require.NoError(t, err)
|
|
assert.True(t, ok)
|
|
})
|
|
}
|
|
|
|
func TestClientsCustomUpstream(t *testing.T) {
|
|
clients := newClientsContainer()
|
|
|
|
// Add client with upstreams.
|
|
ok, err := clients.Add(&Client{
|
|
IDs: []string{"1.1.1.1", "1:2:3::4", "aa:aa:aa:aa:aa:aa"},
|
|
Name: "client1",
|
|
Upstreams: []string{
|
|
"1.1.1.1",
|
|
"[/example.org/]8.8.8.8",
|
|
},
|
|
})
|
|
require.NoError(t, err)
|
|
assert.True(t, ok)
|
|
|
|
config, err := clients.findUpstreams("1.2.3.4")
|
|
assert.Nil(t, config)
|
|
assert.NoError(t, err)
|
|
|
|
config, err = clients.findUpstreams("1.1.1.1")
|
|
require.NotNil(t, config)
|
|
assert.NoError(t, err)
|
|
assert.Len(t, config.Upstreams, 1)
|
|
assert.Len(t, config.DomainReservedUpstreams, 1)
|
|
}
|