/*
Real-time Online/Offline Charging System (OCS) for Telecom & ISP environments
Copyright (C) ITsysCOM GmbH

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 3 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, see <http://www.gnu.org/licenses/>
*/

package utils

import (
	"net"
	"testing"

	"github.com/cenkalti/rpc2"
)

func TestNewBiJSONrpcClient(t *testing.T) {
	//empty check
	addr := "127.0.0.1:4024"
	handlers := map[string]interface{}{}
	rcv, err := NewBiJSONrpcClient(addr, handlers)
	if err == nil || rcv != nil {
		t.Error("Expencting: \"connection refused\", received : nil")
	}

	l, err := net.Listen(TCP, addr)
	if err != nil {
		t.Error(err)
	}
	handlers = map[string]interface{}{
		"": func(*rpc2.Client, *struct{}, *string) error { return nil },
	}

	_, err = NewBiJSONrpcClient(addr, handlers)
	if err != nil {
		t.Error(err)
	}
	l.Close()
}