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
+4 -12
View File
@@ -9,6 +9,7 @@ import (
"github.com/mhsanaei/3x-ui/v3/internal/config"
"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"
)
@@ -36,10 +37,7 @@ func TestApiTokenCreatedAtSeconds(t *testing.T) {
func TestRecreateByNamePreservesTokenWhenReplacementFails(t *testing.T) {
t.Setenv("XUI_DB_FOLDER", t.TempDir())
if err := database.InitDB(config.GetDBPath()); err != nil {
t.Fatalf("init db: %v", err)
}
t.Cleanup(func() { _ = database.CloseDB() })
dbtest.InitDB(t, config.GetDBPath())
svc := ApiTokenService{}
first, err := svc.RecreateByName("cli-fallback")
@@ -73,10 +71,7 @@ func TestRecreateByNamePreservesTokenWhenReplacementFails(t *testing.T) {
// and now takes operator input from -tokenName, so it must cap it too.
func TestRecreateByNameRejectsOverlongName(t *testing.T) {
t.Setenv("XUI_DB_FOLDER", t.TempDir())
if err := database.InitDB(config.GetDBPath()); err != nil {
t.Fatalf("init db: %v", err)
}
t.Cleanup(func() { _ = database.CloseDB() })
dbtest.InitDB(t, config.GetDBPath())
const wantErr = "token name must be 64 characters or fewer"
@@ -95,10 +90,7 @@ func TestRecreateByNameRejectsOverlongName(t *testing.T) {
func TestRecreateByNameKeepsOneToken(t *testing.T) {
t.Setenv("XUI_DB_FOLDER", t.TempDir())
if err := database.InitDB(config.GetDBPath()); err != nil {
t.Fatalf("init db: %v", err)
}
t.Cleanup(func() { _ = database.CloseDB() })
dbtest.InitDB(t, config.GetDBPath())
svc := ApiTokenService{}
first, err := svc.RecreateByName("cli-fallback")