Refactor db package (#35380)

Remove unnecessary code

models/unittest/consistency.go

@@ -45,7 +45,7 @@ func CheckConsistencyFor(t TestingT, beansToCheck ...any) {
 }
 
 func checkForConsistency(t TestingT, bean any) {
-	tb, err := db.TableInfo(bean)
+	tb, err := GetXORMEngine().TableInfo(bean)
 	assert.NoError(t, err)
 	f := consistencyCheckMap[tb.Name]
 	require.NotNil(t, f, "unknown bean type: %#v", bean)

models/unittest/fixtures_loader.go

@@ -218,7 +218,7 @@ func NewFixturesLoader(x *xorm.Engine, opts FixturesOptions) (FixturesLoader, er
 	xormBeans, _ := db.NamesToBean()
 	f.xormTableNames = map[string]bool{}
 	for _, bean := range xormBeans {
-		f.xormTableNames[db.TableName(bean)] = true
+		f.xormTableNames[x.TableName(bean)] = true
 	}
 
 	return f, nil

models/unittest/unit_tests.go

@@ -159,7 +159,7 @@ func DumpQueryResult(t require.TestingT, sqlOrBean any, sqlArgs ...any) {
 	goDB := x.DB().DB
 	sql, ok := sqlOrBean.(string)
 	if !ok {
-		sql = "SELECT * FROM " + db.TableName(sqlOrBean)
+		sql = "SELECT * FROM " + x.TableName(sqlOrBean)
 	} else if !strings.Contains(sql, " ") {
 		sql = "SELECT * FROM " + sql
 	}