AdGuardHome/internal/dhcpd/migrate_internal_test.go
Stanislav Chzhen a91a257b15 Pull request 1817: AG-20352-imp-leases-db
Merge in DNS/adguard-home from AG-20352-imp-leases-db to master

Squashed commit of the following:

commit 2235fb4671bb3f80c933847362cd35b5704dd18d
Merge: 0c4d76d4f 76a74b271
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: e586b82c7 4afd39b22
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
2023-04-18 15:12:11 +03:00

73 lines
1.6 KiB
Go

package dhcpd
import (
"encoding/json"
"net"
"net/netip"
"os"
"path/filepath"
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
const testData = `[
{"mac":"ESIzRFVm","ip":"AQIDBA==","host":"test1","exp":1},
{"mac":"ZlVEMyIR","ip":"BAMCAQ==","host":"test2","exp":1231231231}
]`
func TestMigrateDB(t *testing.T) {
dir := t.TempDir()
oldLeasesPath := filepath.Join(dir, dbFilename)
dataDirPath := filepath.Join(dir, dataFilename)
err := os.WriteFile(oldLeasesPath, []byte(testData), 0o644)
require.NoError(t, err)
wantLeases := []*Lease{{
Expiry: time.Time{},
Hostname: "test1",
HWAddr: net.HardwareAddr{0x11, 0x22, 0x33, 0x44, 0x55, 0x66},
IP: netip.MustParseAddr("1.2.3.4"),
IsStatic: true,
}, {
Expiry: time.Unix(1231231231, 0),
Hostname: "test2",
HWAddr: net.HardwareAddr{0x66, 0x55, 0x44, 0x33, 0x22, 0x11},
IP: netip.MustParseAddr("4.3.2.1"),
IsStatic: false,
}}
conf := &ServerConfig{
WorkDir: dir,
DataDir: dir,
}
err = migrateDB(conf)
require.NoError(t, err)
_, err = os.Stat(oldLeasesPath)
require.ErrorIs(t, err, os.ErrNotExist)
var data []byte
data, err = os.ReadFile(dataDirPath)
require.NoError(t, err)
dl := &dataLeases{}
err = json.Unmarshal(data, dl)
require.NoError(t, err)
leases := dl.Leases
for i, wl := range wantLeases {
assert.Equal(t, wl.Hostname, leases[i].Hostname)
assert.Equal(t, wl.HWAddr, leases[i].HWAddr)
assert.Equal(t, wl.IP, leases[i].IP)
assert.Equal(t, wl.IsStatic, leases[i].IsStatic)
require.True(t, wl.Expiry.Equal(leases[i].Expiry))
}
}