Files
3x-ui/internal/sub/service_wireguard_test.go
T
MHSanaei 9c8cd08f90 feat(wireguard): multi-client support
WireGuard inbounds now manage per-client peers using xray-core's native WireGuard users (AddUser/RemoveUser). Each client lives in settings.clients (canonical, like every other protocol) and is projected to peers[] only when emitting the xray config, at level 0 so the dispatcher's per-user traffic/online counters work with no extra plumbing.

Backend: internal/util/wireguard gains KeyToHex (base64 to hex for the gRPC path), PublicKeyFromPrivate and GenerateWireguardPSK; xray/api.go builds a wireguard account in AddUser with hex keys (RemoveUser already worked); client CRUD generates a keypair and allocates a unique tunnel address per client and never rotates keys on edit; an idempotent migration converts legacy settings.peers into managed clients; WireGuard is included in the raw subscription.

Frontend: WireGuard in the add-client modal with keys on the credential tab, client schema, per-client QR/link/.conf, inbound form reduced to server settings; i18n added across 13 locales.

Fix: guard the settings[clients] assertion in add/update so a legacy WireGuard inbound stored without a clients key no longer panics.
2026-06-28 00:44:38 +02:00

103 lines
3.1 KiB
Go

package sub
import (
"net/url"
"testing"
"github.com/mhsanaei/3x-ui/v3/internal/database"
"github.com/mhsanaei/3x-ui/v3/internal/database/model"
wgutil "github.com/mhsanaei/3x-ui/v3/internal/util/wireguard"
)
func TestGenWireguardLinkFields(t *testing.T) {
serverPriv, serverPub, err := wgutil.GenerateWireguardKeypair()
if err != nil {
t.Fatalf("keypair: %v", err)
}
clientPriv, _, err := wgutil.GenerateWireguardKeypair()
if err != nil {
t.Fatalf("client keypair: %v", err)
}
inbound := &model.Inbound{
Listen: "203.0.113.7",
Port: 51820,
Protocol: model.WireGuard,
Remark: "wg-sub",
Settings: `{"secretKey":"` + serverPriv + `","mtu":1420,"clients":[{"email":"user","privateKey":"` + clientPriv + `","allowedIPs":["10.0.0.2/32"],"keepAlive":25}]}`,
}
s := &SubService{}
link := s.genWireguardLink(inbound, "user")
u, err := url.Parse(link)
if err != nil {
t.Fatalf("link does not parse: %v\n got: %s", err, link)
}
if u.Scheme != "wireguard" {
t.Fatalf("scheme = %q, want wireguard", u.Scheme)
}
if u.Host != "203.0.113.7:51820" {
t.Fatalf("host = %q, want 203.0.113.7:51820", u.Host)
}
if u.User.Username() != clientPriv {
t.Fatalf("userinfo = %q, want client private key %q", u.User.Username(), clientPriv)
}
q := u.Query()
if q.Get("publickey") != serverPub {
t.Fatalf("publickey = %q, want server public key %q", q.Get("publickey"), serverPub)
}
if q.Get("address") != "10.0.0.2/32" {
t.Fatalf("address = %q, want 10.0.0.2/32", q.Get("address"))
}
if q.Get("mtu") != "1420" {
t.Fatalf("mtu = %q, want 1420", q.Get("mtu"))
}
}
func TestGenWireguardLinkWrongProtocol(t *testing.T) {
s := &SubService{}
vless := &model.Inbound{Protocol: model.VLESS, Settings: `{"clients":[{"email":"user"}]}`}
if got := s.genWireguardLink(vless, "user"); got != "" {
t.Fatalf("wrong protocol should yield empty link, got %q", got)
}
}
func TestGenWireguardLinkNoKey(t *testing.T) {
s := &SubService{}
inbound := &model.Inbound{
Protocol: model.WireGuard,
Port: 51820,
Settings: `{"secretKey":"x","clients":[{"email":"user"}]}`,
}
if got := s.genWireguardLink(inbound, "user"); got != "" {
t.Fatalf("client without private key should yield empty link, got %q", got)
}
}
func TestGetInboundsBySubIdIncludesWireguard(t *testing.T) {
initSubDB(t)
db := database.GetDB()
in := &model.Inbound{Port: 51820, Protocol: model.WireGuard, Enable: true, Tag: "wg-sub", Settings: `{"secretKey":"x","clients":[]}`}
if err := db.Create(in).Error; err != nil {
t.Fatalf("create inbound: %v", err)
}
rec := &model.ClientRecord{Email: "u@wg", SubID: "subwg", Enable: true}
if err := db.Create(rec).Error; err != nil {
t.Fatalf("create client: %v", err)
}
if err := db.Create(&model.ClientInbound{ClientId: rec.Id, InboundId: in.Id}).Error; err != nil {
t.Fatalf("create link: %v", err)
}
s := &SubService{}
inbounds, err := s.getInboundsBySubId("subwg")
if err != nil {
t.Fatalf("getInboundsBySubId: %v", err)
}
if len(inbounds) != 1 || inbounds[0].Id != in.Id {
t.Fatalf("wireguard inbound not returned for subId: %+v", inbounds)
}
}