** Copyright (C) 2001-2023 Zabbix SIA
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
"git.zabbix.com/ap/plugin-support/uri"
"github.com/mediocregopher/radix/v3"
func TestConnManager_closeUnused(t *testing.T) {
connMgr := NewConnManager(1*time.Microsecond, 30*time.Second, hkInterval*time.Second)
u, _ := uri.New("tcp://127.0.0.1", nil)
_, _ = connMgr.create(*u)
t.Run("Unused connections should have been deleted", func(t *testing.T) {
if len(connMgr.connections) != 0 {
t.Errorf("connMgr.connections expected to be empty, but actual length is %d", len(connMgr.connections))
func TestConnManager_closeAll(t *testing.T) {
connMgr := NewConnManager(300*time.Second, 30*time.Second, hkInterval*time.Second)
u, _ := uri.New("tcp://127.0.0.1", nil)
_, _ = connMgr.create(*u)
t.Run("All connections should have been deleted", func(t *testing.T) {
if len(connMgr.connections) != 0 {
t.Errorf("connMgr.connections expected to be empty, but actual length is %d", len(connMgr.connections))
func TestConnManager_create(t *testing.T) {
u, _ := uri.New("tcp://127.0.0.1", nil)