cgrates/agents/libdmt_test.go

/*
Real-time Charging System 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 agents

import (
	"testing"
	"time"

	"github.com/cgrates/cgrates/config"
	"github.com/cgrates/cgrates/utils"
	"github.com/fiorix/go-diameter/diam"
	"github.com/fiorix/go-diameter/diam/avp"
	"github.com/fiorix/go-diameter/diam/datatype"
)

func TestDisectUsageForCCR(t *testing.T) {
	if reqType, reqNr, reqCCTime, usedCCTime := disectUsageForCCR(time.Duration(0)*time.Second, time.Duration(300)*time.Second, false); reqType != 1 || reqNr != 0 || reqCCTime != 300 || usedCCTime != 0 {
		t.Error(reqType, reqNr, reqCCTime, usedCCTime)
	}
	if reqType, reqNr, reqCCTime, usedCCTime := disectUsageForCCR(time.Duration(35)*time.Second, time.Duration(300)*time.Second, false); reqType != 2 || reqNr != 0 || reqCCTime != 300 || usedCCTime != 35 {
		t.Error(reqType, reqNr, reqCCTime, usedCCTime)
	}
	if reqType, reqNr, reqCCTime, usedCCTime := disectUsageForCCR(time.Duration(935)*time.Second, time.Duration(300)*time.Second, false); reqType != 2 || reqNr != 3 || reqCCTime != 300 || usedCCTime != 35 {
		t.Error(reqType, reqNr, reqCCTime, usedCCTime)
	}
	if reqType, reqNr, reqCCTime, usedCCTime := disectUsageForCCR(time.Duration(35)*time.Second, time.Duration(300)*time.Second, true); reqType != 3 || reqNr != 1 || reqCCTime != 0 || usedCCTime != 35 {
		t.Error(reqType, reqNr, reqCCTime, usedCCTime)
	}
	if reqType, reqNr, reqCCTime, usedCCTime := disectUsageForCCR(time.Duration(610)*time.Second, time.Duration(300)*time.Second, true); reqType != 3 || reqNr != 3 || reqCCTime != 0 || usedCCTime != 10 {
		t.Error(reqType, reqNr, reqCCTime, usedCCTime)
	}
	if reqType, reqNr, reqCCTime, usedCCTime := disectUsageForCCR(time.Duration(935)*time.Second, time.Duration(300)*time.Second, true); reqType != 3 || reqNr != 4 || reqCCTime != 0 || usedCCTime != 35 {
		t.Error(reqType, reqNr, reqCCTime, usedCCTime)
	}
}

func TestUsageFromCCR(t *testing.T) {
	if usage := usageFromCCR(1, 0, 300, 0, time.Duration(300)*time.Second); usage != time.Duration(300)*time.Second {
		t.Error(usage)
	}
	if usage := usageFromCCR(2, 0, 300, 300, time.Duration(300)*time.Second); usage != time.Duration(300)*time.Second {
		t.Error(usage)
	}
	if usage := usageFromCCR(2, 3, 300, 300, time.Duration(300)*time.Second); usage != time.Duration(300)*time.Second {
		t.Error(usage.Seconds())
	}
	if usage := usageFromCCR(3, 3, 0, 10, time.Duration(300)*time.Second); usage != time.Duration(610)*time.Second {
		t.Error(usage)
	}
	if usage := usageFromCCR(3, 4, 0, 35, time.Duration(300)*time.Second); usage != time.Duration(935)*time.Second {
		t.Error(usage)
	}
	if usage := usageFromCCR(3, 1, 0, 35, time.Duration(300)*time.Second); usage != time.Duration(35)*time.Second {
		t.Error(usage)
	}
	if usage := usageFromCCR(1, 0, 360, 0, time.Duration(360)*time.Second); usage != time.Duration(360)*time.Second {
		t.Error(usage)
	}
}

func TestAvpValAsString(t *testing.T) {
	originHostStr := "unit_test"
	a := diam.NewAVP(avp.OriginHost, avp.Mbit, 0, datatype.DiameterIdentity(originHostStr))
	if avpValStr := avpValAsString(a); avpValStr != originHostStr {
		t.Errorf("Expected: %s, received: %s", originHostStr, avpValStr)
	}
}

func TestFieldOutVal(t *testing.T) {
	m := diam.NewRequest(diam.CreditControl, 4, nil)
	m.NewAVP("Session-Id", avp.Mbit, 0, datatype.UTF8String("simuhuawei;1449573472;00002"))
	m.NewAVP("Subscription-Id", avp.Mbit, 0, &diam.GroupedAVP{
		AVP: []*diam.AVP{
			diam.NewAVP(450, avp.Mbit, 0, datatype.Enumerated(0)),             // Subscription-Id-Type
			diam.NewAVP(444, avp.Mbit, 0, datatype.UTF8String("33708000003")), // Subscription-Id-Data
		}})
	m.NewAVP("Subscription-Id", avp.Mbit, 0, &diam.GroupedAVP{
		AVP: []*diam.AVP{
			diam.NewAVP(450, avp.Mbit, 0, datatype.Enumerated(1)),              // Subscription-Id-Type
			diam.NewAVP(444, avp.Mbit, 0, datatype.UTF8String("208708000003")), // Subscription-Id-Data
		}})
	m.NewAVP("Service-Identifier", avp.Mbit, 0, datatype.Unsigned32(0))
	m.NewAVP("Requested-Service-Unit", avp.Mbit, 0, &diam.GroupedAVP{
		AVP: []*diam.AVP{
			diam.NewAVP(420, avp.Mbit, 0, datatype.Unsigned32(360))}}) // CC-Time
	cfgFld := &config.CfgCdrField{Tag: "StaticTest", Type: utils.META_COMPOSED, FieldId: utils.TOR,
		Value: utils.ParseRSRFieldsMustCompile("^*voice", utils.INFIELD_SEP), Mandatory: true}
	eOut := "*voice"
	if fldOut, err := fieldOutVal(m, cfgFld, time.Duration(0)); err != nil {
		t.Error(err)
	} else if fldOut != eOut {
		t.Errorf("Expecting: %s, received: %s", eOut, fldOut)
	}
	cfgFld = &config.CfgCdrField{Tag: "ComposedTest", Type: utils.META_COMPOSED, FieldId: utils.DESTINATION,
		Value: utils.ParseRSRFieldsMustCompile("Requested-Service-Unit>CC-Time", utils.INFIELD_SEP), Mandatory: true}
	eOut = "360"
	if fldOut, err := fieldOutVal(m, cfgFld, time.Duration(0)); err != nil {
		t.Error(err)
	} else if fldOut != eOut {
		t.Errorf("Expecting: %s, received: %s", eOut, fldOut)
	}
	// Without filter, we shoud get always the first subscriptionId
	cfgFld = &config.CfgCdrField{Tag: "Grouped1", Type: utils.MetaGrouped, FieldId: "Account",
		Value: utils.ParseRSRFieldsMustCompile("Subscription-Id>Subscription-Id-Data", utils.INFIELD_SEP), Mandatory: true}
	eOut = "33708000003"
	if fldOut, err := fieldOutVal(m, cfgFld, time.Duration(0)); err != nil {
		t.Error(err)
	} else if fldOut != eOut {
		t.Errorf("Expecting: %s, received: %s", eOut, fldOut)
	}
	// Without groupedAVP, we shoud get the first subscriptionId
	cfgFld = &config.CfgCdrField{Tag: "Grouped2", Type: utils.MetaGrouped, FieldId: "Account",
		FieldFilter: utils.ParseRSRFieldsMustCompile("Subscription-Id>Subscription-Id-Type(1)", utils.INFIELD_SEP),
		Value:       utils.ParseRSRFieldsMustCompile("Subscription-Id>Subscription-Id-Data", utils.INFIELD_SEP), Mandatory: true}
	eOut = "208708000003"
	if fldOut, err := fieldOutVal(m, cfgFld, time.Duration(0)); err != nil {
		t.Error(err)
	} else if fldOut != eOut {
		t.Errorf("Expecting: %s, received: %s", eOut, fldOut)
	}
}