/*
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 (
	"testing"

	"github.com/mitchellh/mapstructure"
)

type RpcStruct struct{}

type Attr struct {
	Name    string
	Surname string
	Age     float64
}

func (rpc *RpcStruct) Hopa(normal Attr, out *float64) error {
	return nil
}

func (rpc *RpcStruct) Tropa(pointer *Attr, out *float64) error {
	return nil
}

func (rpc *RpcStruct) Call(string, interface{}, interface{}) error {
	return nil
}

func TestRPCObjectPointer(t *testing.T) {
	RegisterRpcParams("", &RpcStruct{})
	if len(rpcParamsMap) != 2 {
		t.Errorf("error registering rpc object: %v", rpcParamsMap)
	}
	x, found := rpcParamsMap["RpcStruct.Hopa"]
	if !found {
		t.Errorf("error getting rpcobject: %v (%+v)", rpcParamsMap, x)
	}
	a := x.InParam
	if err := mapstructure.Decode(map[string]interface{}{"Name": "a", "Surname": "b", "Age": 10.2}, a); err != nil || a.(*Attr).Name != "a" || a.(*Attr).Surname != "b" || a.(*Attr).Age != 10.2 {
		t.Errorf("error converting to struct: %+v (%v)", a, err)
	}
	/*
		//TODO: make pointer in arguments usable
		x, found = rpcParamsMap["RpcStruct.Tropa"]
		if !found {
			t.Errorf("error getting rpcobject: %v (%+v)", rpcParamsMap, x)
		}
		b := x.InParam
		// log.Printf("T: %+v", b)
		if err := mapstructure.Decode(map[string]interface{}{"Name": "a", "Surname": "b", "Age": 10.2}, b); err != nil || b.(*Attr).Name != "a" || b.(*Attr).Surname != "b" || b.(*Attr).Age != 10.2 {
			t.Errorf("error converting to struct: %+v (%v)", b, err)
		}
	*/
}