Files
3x-ui/internal/sub/service_dedup_test.go
T
MHSanaei 1b0dbf8e6d fix(sub): deduplicate settings.clients entries per inbound in subscription output (#5134)
Multi-node sync/import drift can leave the same client twice inside an
inbound's legacy settings.clients JSON while the normalized
client_inbounds table stays clean (SyncInbound dedupes the rows it
writes but never rewrites the JSON). All three subscription builders
iterated that JSON verbatim, so every duplicate entry became a
duplicate profile in the raw, Clash, and JSON output.

Filter and dedupe by email in one shared helper (link generation keys
purely on inbound + email, so same-email entries are pure duplicates
and dropping them is lossless). The clash/json services' own
inboundService copies became unused and are removed.
2026-06-11 22:19:14 +02:00

66 lines
2.1 KiB
Go

package sub
import (
"fmt"
"path/filepath"
"testing"
"github.com/mhsanaei/3x-ui/v3/internal/database"
"github.com/mhsanaei/3x-ui/v3/internal/database/model"
)
// TestGetSubs_DuplicateSettingsClients_Deduped reproduces #5134: multi-node
// sync/import drift can leave the same client twice inside an inbound's
// legacy settings.clients JSON while the normalized client_inbounds table
// stays clean. The subscription output must still contain one profile per
// (inbound, client).
func TestGetSubs_DuplicateSettingsClients_Deduped(t *testing.T) {
dbDir := t.TempDir()
t.Setenv("XUI_DB_FOLDER", dbDir)
if err := database.InitDB(filepath.Join(dbDir, "x-ui.db")); err != nil {
t.Fatalf("InitDB: %v", err)
}
t.Cleanup(func() { _ = database.CloseDB() })
const subId = "sub-dup"
const email = "dup@example.com"
const uuid = "f1b9265f-26a8-4b75-9be2-c64a94b15de1"
db := database.GetDB()
settings := fmt.Sprintf(`{"clients": [
{"id": %q, "email": %q, "subId": %q, "enable": true},
{"id": %q, "email": %q, "subId": %q, "enable": true}
]}`, uuid, email, subId, uuid, email, subId)
ib := &model.Inbound{
UserId: 1,
Tag: "dup-in",
Enable: true,
Port: 42001,
Protocol: model.VLESS,
Settings: settings,
StreamSettings: `{"network": "tcp", "security": "none"}`,
}
if err := db.Create(ib).Error; err != nil {
t.Fatalf("seed inbound: %v", err)
}
client := &model.ClientRecord{Email: email, SubID: subId, UUID: uuid, Enable: true}
if err := db.Create(client).Error; err != nil {
t.Fatalf("seed client: %v", err)
}
if err := db.Create(&model.ClientInbound{ClientId: client.Id, InboundId: ib.Id}).Error; err != nil {
t.Fatalf("seed client_inbound: %v", err)
}
s := NewSubService(false, "-ieo")
links, emails, _, _, err := s.GetSubs(subId, "sub.example.com")
if err != nil {
t.Fatalf("GetSubs: %v", err)
}
if len(links) != 1 {
t.Fatalf("links = %d, want 1 (duplicate settings.clients entries must collapse)", len(links))
}
if len(emails) != 1 {
t.Fatalf("emails = %d, want 1, got %v", len(emails), emails)
}
}