perf(tests): copy a migrated template DB instead of migrating per test

Most tests opened a throwaway panel DB with database.InitDB, which runs the
full AutoMigrate + seed on an empty file every time: ~230ms, and ~850ms under
-race because GORM's reflection-heavy migration is what the detector slows
most. internal/web/service does this in ~550 of its 830 tests, so the CI race
job spent ~10 of its ~14.6 minutes re-migrating empty databases.

internal/database/dbtest.InitDB migrates once per test process, then hands
each test its own copy of that file (~130ms under -race) and registers the
CloseDB cleanup. The copy then goes through InitDB like a panel restart, so
every test still starts from the state a fresh install has. Tests that reopen
an existing file, migrate a hand-built legacy DB or target Postgres keep
calling database.InitDB.

Locally under -race: internal/web/service 626s (last CI run) -> 114s,
internal/sub 246s -> 35s.
This commit is contained in:
MHSanaei
2026-09-27 03:04:50 +02:00
parent 33a469315a
commit 12d51d7195
82 changed files with 289 additions and 451 deletions
@@ -11,6 +11,7 @@ import (
"github.com/gin-gonic/gin"
"github.com/mhsanaei/3x-ui/v3/internal/database"
"github.com/mhsanaei/3x-ui/v3/internal/database/dbtest"
"github.com/mhsanaei/3x-ui/v3/internal/database/model"
"github.com/mhsanaei/3x-ui/v3/internal/web/entity"
"github.com/mhsanaei/3x-ui/v3/internal/web/service"
@@ -22,10 +23,7 @@ func seedPartlyApplyingClient(t *testing.T, email string, basePort int) (healthy
t.Helper()
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() })
dbtest.InitDB(t, filepath.Join(dbDir, "x-ui.db"))
db := database.GetDB()
ids := make([]int, 0, 2)
@@ -129,10 +127,7 @@ func TestDeleteHandlerFlagsRestartOnPartialApply(t *testing.T) {
func TestImportHandlerFlagsRestartWhenTrafficRestoreFails(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() })
dbtest.InitDB(t, filepath.Join(dbDir, "x-ui.db"))
db := database.GetDB()
ib := &model.Inbound{
UserId: 1, Enable: true, Port: 43340, Tag: "in-import-partial",