fix golint

dtmsvr/storage/sql/sql.go

@@ -195,14 +195,6 @@ func wrapError(err error) error {
 	return err
 }
 
-func getTime(after time.Duration) string {
-	second := int64(after / time.Second)
-	return map[string]string{
-		"mysql":    fmt.Sprintf("date_add(now(), interval %d second)", second),
-		"postgres": fmt.Sprintf("current_timestamp + interval '%d second'", second),
-	}[conf.Store.Driver]
-}
-
 func getTimeStr(afterSecond int64) string {
 	return dtmutil.GetNextTime(afterSecond).Format("2006-01-02 15:04:05")
 }

test/main_test.go

@@ -40,23 +40,18 @@ func TestMain(m *testing.M) {
 	dtmcli.GetRestyClient().OnAfterResponse(func(c *resty.Client, resp *resty.Response) error { return nil })
 
 	tenv := os.Getenv("TEST_STORE")
+	conf.Store.Host = "localhost"
+	conf.Store.Driver = tenv
 	if tenv == "boltdb" {
-		conf.Store.Driver = "boltdb"
-	} else if tenv == "mysql" {
-		conf.Store.Driver = "mysql"
-		conf.Store.Host = "localhost"
+	} else if tenv == config.Mysql {
 		conf.Store.Port = 3306
 		conf.Store.User = "root"
 		conf.Store.Password = ""
-	} else if tenv == "postgres" {
-		conf.Store.Driver = "postgres"
-		conf.Store.Host = "localhost"
+	} else if tenv == config.Postgres {
 		conf.Store.Port = 5432
 		conf.Store.User = "postgres"
 		conf.Store.Password = "mysecretpassword"
-	} else {
-		conf.Store.Driver = "redis"
-		conf.Store.Host = "localhost"
+	} else if tenv == config.Redis {
 		conf.Store.User = ""
 		conf.Store.Password = ""
 		conf.Store.Port = 6379