daxi20/AdGuardHome
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Pull request 2273: AG-27492-client-storage-runtime-sources

Browse Source 
Squashed commit of the following:

commit 3191224d6de3d679ed7c3a35a383ebed27d3c181
Author: Stanislav Chzhen <s.chzhen@adguard.com>
Date:   Thu Sep 26 18:20:04 2024 +0300

    client: imp tests

commit 6cc4ed53a206657c5626a5894190a6851ebb3b01
Author: Stanislav Chzhen <s.chzhen@adguard.com>
Date:   Thu Sep 26 18:04:36 2024 +0300

    client: imp code

commit 79272b299ad16534ba4919e1f0616a875d7a15cb
Author: Stanislav Chzhen <s.chzhen@adguard.com>
Date:   Thu Sep 26 16:10:06 2024 +0300

    all: imp code

commit 0a001fffbe4dece198f9343b998d606e85f94703
Author: Stanislav Chzhen <s.chzhen@adguard.com>
Date:   Tue Sep 24 20:05:47 2024 +0300

    all: imp tests

commit 80f7e98d302f78332a4e297f243ad1c4a958cadd
Merge: df7492e9d e338214ad
Author: Stanislav Chzhen <s.chzhen@adguard.com>
Date:   Tue Sep 24 19:10:13 2024 +0300

    Merge branch 'master' into AG-27492-client-storage-runtime-sources

commit df7492e9de063e3c1b582e9f014554bc6cba7e90
Author: Stanislav Chzhen <s.chzhen@adguard.com>
Date:   Tue Sep 24 19:06:37 2024 +0300

    all: imp code

commit 23896ae5a6ee3f2d3a54dc15536d1c9349ba46b5
Author: Stanislav Chzhen <s.chzhen@adguard.com>
Date:   Thu Sep 19 21:04:34 2024 +0300

    client: fix typo

commit ba0ba2478ccd50d764d1a6a2d5c4b4b35b9b2a1c
Author: Stanislav Chzhen <s.chzhen@adguard.com>
Date:   Thu Sep 19 21:02:13 2024 +0300

    all: imp code

commit f7315be742422dda8d0adede6666b119761e67f4
Author: Stanislav Chzhen <s.chzhen@adguard.com>
Date:   Thu Sep 12 14:35:38 2024 +0300

    home: imp code

commit f63d0e80fb34f0d2799be7d51138ad1200449fc5
Author: Stanislav Chzhen <s.chzhen@adguard.com>
Date:   Thu Sep 12 14:15:49 2024 +0300

    all: imp code

commit 9feda414b6e469d911c9428d9ce1c5043d27cc93
Author: Stanislav Chzhen <s.chzhen@adguard.com>
Date:   Tue Sep 10 17:53:42 2024 +0300

    all: imp code

commit fafd7cbb52d36bea260c9d922b7c4204f73e7a66
Author: Stanislav Chzhen <s.chzhen@adguard.com>
Date:   Mon Sep 9 21:13:05 2024 +0300

    all: imp code

commit 2d2b8e02163e1bd03bf46d46ef7dbb6a50c4e844
Author: Stanislav Chzhen <s.chzhen@adguard.com>
Date:   Thu Sep 5 20:55:10 2024 +0300

    client: add tests

commit 4d394e6f2162f797c409073cb52e1e0de93a9d5e
Author: Stanislav Chzhen <s.chzhen@adguard.com>
Date:   Thu Aug 29 20:40:38 2024 +0300

    all: client storage runtime sources
This commit is contained in:
Stanislav Chzhen
2024-09-30 14:17:42 +03:00
parent e338214ad5
commit d40de33316
14 changed files with 1008 additions and 1176 deletions
Download Patch File Download Diff File Expand all files Collapse all files

327
internal/home/clients_internal_test.go
View File

@@ -3,34 +3,14 @@ package home
import (
"net"
"net/netip"
"runtime"
"testing"
"time"
"github.com/AdguardTeam/AdGuardHome/internal/client"
"github.com/AdguardTeam/AdGuardHome/internal/dhcpd"
"github.com/AdguardTeam/AdGuardHome/internal/dhcpsvc"
"github.com/AdguardTeam/AdGuardHome/internal/filtering"
"github.com/AdguardTeam/AdGuardHome/internal/whois"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
type testDHCP struct {
OnLeases func() (leases []*dhcpsvc.Lease)
OnHostBy func(ip netip.Addr) (host string)
OnMACBy func(ip netip.Addr) (mac net.HardwareAddr)
}
// Lease implements the [DHCP] interface for testDHCP.
func (t *testDHCP) Leases() (leases []*dhcpsvc.Lease) { return t.OnLeases() }
// HostByIP implements the [DHCP] interface for testDHCP.
func (t *testDHCP) HostByIP(ip netip.Addr) (host string) { return t.OnHostBy(ip) }
// MACByIP implements the [DHCP] interface for testDHCP.
func (t *testDHCP) MACByIP(ip netip.Addr) (mac net.HardwareAddr) { return t.OnMACBy(ip) }
// newClientsContainer is a helper that creates a new clients container for
// tests.
func newClientsContainer(t *testing.T) (c *clientsContainer) {
@@ -40,316 +20,11 @@ func newClientsContainer(t *testing.T) (c *clientsContainer) {
testing: true,
}
dhcp := &testDHCP{
OnLeases: func() (leases []*dhcpsvc.Lease) { return nil },
OnHostBy: func(ip netip.Addr) (host string) { return "" },
OnMACBy: func(ip netip.Addr) (mac net.HardwareAddr) { return nil },
}
require.NoError(t, c.Init(nil, dhcp, nil, nil, &filtering.Config{}))
require.NoError(t, c.Init(nil, client.EmptyDHCP{}, nil, nil, &filtering.Config{}))
return c
}
func TestClients(t *testing.T) {
clients := newClientsContainer(t)
t.Run("add_success", func(t *testing.T) {
var (
cliNone = "1.2.3.4"
cli1 = "1.1.1.1"
cli2 = "2.2.2.2"
cli1IP = netip.MustParseAddr(cli1)
cli2IP = netip.MustParseAddr(cli2)
cliIPv6 = netip.MustParseAddr("1:2:3::4")
)
c := &client.Persistent{
Name: "client1",
UID: client.MustNewUID(),
IPs: []netip.Addr{cli1IP, cliIPv6},
}
err := clients.storage.Add(c)
require.NoError(t, err)
c = &client.Persistent{
Name: "client2",
UID: client.MustNewUID(),
IPs: []netip.Addr{cli2IP},
}
err = clients.storage.Add(c)
require.NoError(t, err)
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)
_, ok = clients.find(cliNone)
assert.False(t, ok)
assert.Equal(t, clients.clientSource(cli1IP), client.SourcePersistent)
assert.Equal(t, clients.clientSource(cli2IP), client.SourcePersistent)
})
t.Run("add_fail_name", func(t *testing.T) {
err := clients.storage.Add(&client.Persistent{
Name: "client1",
UID: client.MustNewUID(),
IPs: []netip.Addr{netip.MustParseAddr("1.2.3.5")},
})
require.Error(t, err)
})
t.Run("add_fail_ip", func(t *testing.T) {
err := clients.storage.Add(&client.Persistent{
Name: "client3",
UID: client.MustNewUID(),
})
require.Error(t, err)
})
t.Run("update_fail_ip", func(t *testing.T) {
err := clients.storage.Update("client1", &client.Persistent{
Name: "client1",
UID: client.MustNewUID(),
})
assert.Error(t, err)
})
t.Run("update_success", func(t *testing.T) {
var (
cliOld = "1.1.1.1"
cliNew = "1.1.1.2"
cliNewIP = netip.MustParseAddr(cliNew)
)
prev, ok := clients.storage.FindByName("client1")
require.True(t, ok)
require.NotNil(t, prev)
err := clients.storage.Update("client1", &client.Persistent{
Name: "client1",
UID: prev.UID,
IPs: []netip.Addr{cliNewIP},
})
require.NoError(t, err)
_, ok = clients.find(cliOld)
assert.False(t, ok)
assert.Equal(t, clients.clientSource(cliNewIP), client.SourcePersistent)
prev, ok = clients.storage.FindByName("client1")
require.True(t, ok)
require.NotNil(t, prev)
err = clients.storage.Update("client1", &client.Persistent{
Name: "client1-renamed",
UID: prev.UID,
IPs: []netip.Addr{cliNewIP},
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.storage.FindByName("client1")
require.False(t, ok)
assert.Nil(t, nilCli)
require.Len(t, c.IDs(), 1)
assert.Equal(t, cliNewIP, c.IPs[0])
})
t.Run("del_success", func(t *testing.T) {
ok := clients.storage.RemoveByName("client1-renamed")
require.True(t, ok)
_, ok = clients.find("1.1.1.2")
assert.False(t, ok)
})
t.Run("del_fail", func(t *testing.T) {
ok := clients.storage.RemoveByName("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", client.SourceARP)
assert.True(t, ok)
ok = clients.addHost(ip, "host2", client.SourceARP)
assert.True(t, ok)
ok = clients.addHost(ip, "host3", client.SourceHostsFile)
assert.True(t, ok)
assert.Equal(t, clients.clientSource(ip), client.SourceHostsFile)
})
t.Run("dhcp_replaces_arp", func(t *testing.T) {
ip := netip.MustParseAddr("1.2.3.4")
ok := clients.addHost(ip, "from_arp", client.SourceARP)
assert.True(t, ok)
assert.Equal(t, clients.clientSource(ip), client.SourceARP)
ok = clients.addHost(ip, "from_dhcp", client.SourceDHCP)
assert.True(t, ok)
assert.Equal(t, clients.clientSource(ip), client.SourceDHCP)
})
t.Run("addhost_priority", func(t *testing.T) {
ip := netip.MustParseAddr("1.1.1.1")
ok := clients.addHost(ip, "host1", client.SourceRDNS)
assert.True(t, ok)
assert.Equal(t, client.SourceHostsFile, clients.clientSource(ip))
})
}
func TestClientsWHOIS(t *testing.T) {
clients := newClientsContainer(t)
whois := &whois.Info{
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.storage.ClientRuntime(ip)
require.NotNil(t, rc)
assert.Equal(t, whois, rc.WHOIS())
})
t.Run("existing_auto-client", func(t *testing.T) {
ip := netip.MustParseAddr("1.1.1.1")
ok := clients.addHost(ip, "host", client.SourceRDNS)
assert.True(t, ok)
clients.setWHOISInfo(ip, whois)
rc := clients.storage.ClientRuntime(ip)
require.NotNil(t, rc)
assert.Equal(t, whois, rc.WHOIS())
})
t.Run("can't_set_manually-added", func(t *testing.T) {
ip := netip.MustParseAddr("1.1.1.2")
err := clients.storage.Add(&client.Persistent{
Name: "client1",
UID: client.MustNewUID(),
IPs: []netip.Addr{netip.MustParseAddr("1.1.1.2")},
})
require.NoError(t, err)
clients.setWHOISInfo(ip, whois)
rc := clients.storage.ClientRuntime(ip)
require.Nil(t, rc)
assert.True(t, clients.storage.RemoveByName("client1"))
})
}
func TestClientsAddExisting(t *testing.T) {
clients := newClientsContainer(t)
t.Run("simple", func(t *testing.T) {
ip := netip.MustParseAddr("1.1.1.1")
// Add a client.
err := clients.storage.Add(&client.Persistent{
Name: "client1",
UID: client.MustNewUID(),
IPs: []netip.Addr{ip, netip.MustParseAddr("1:2:3::4")},
Subnets: []netip.Prefix{netip.MustParsePrefix("2.2.2.0/24")},
MACs: []net.HardwareAddr{{0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA}},
})
require.NoError(t, err)
// Now add an auto-client with the same IP.
ok := clients.addHost(ip, "test", client.SourceRDNS)
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.dhcp = dhcpServer
err = dhcpServer.AddStaticLease(&dhcpsvc.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.
err = clients.storage.Add(&client.Persistent{
Name: "client2",
UID: client.MustNewUID(),
IPs: []netip.Addr{ip},
})
require.NoError(t, err)
// Add a new client with the IP from the first client's IP range.
err = clients.storage.Add(&client.Persistent{
Name: "client3",
UID: client.MustNewUID(),
IPs: []netip.Addr{netip.MustParseAddr("2.2.2.2")},
})
require.NoError(t, err)
})
}
func TestClientsCustomUpstream(t *testing.T) {
clients := newClientsContainer(t)