Files
cgrates/engine/chargers_test.go
2025-04-11 13:09:50 +02:00

718 lines
20 KiB
Go

/*
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 engine
import (
"bytes"
"log"
"os"
"reflect"
"strings"
"testing"
"time"
"github.com/cgrates/birpc/context"
"github.com/cgrates/cgrates/config"
"github.com/cgrates/cgrates/utils"
)
func TestChargerSetChargerProfiles(t *testing.T) {
var dmCharger *DataManager
cPPs := ChargerProfiles{
&ChargerProfile{
Tenant: "cgrates.org",
ID: "CPP_1",
FilterIDs: []string{"FLTR_CP_1", "FLTR_CP_4", "*string:~*opts.*subsys:*chargers"},
ActivationInterval: &utils.ActivationInterval{
ActivationTime: time.Date(2014, 7, 14, 14, 25, 0, 0, time.UTC),
},
RunID: "TestRunID",
AttributeIDs: []string{"*none"},
Weight: 20,
},
&ChargerProfile{
Tenant: "cgrates.org",
ID: "CPP_2",
FilterIDs: []string{"FLTR_CP_2"},
ActivationInterval: &utils.ActivationInterval{
ActivationTime: time.Date(2014, 7, 14, 14, 25, 0, 0, time.UTC),
},
RunID: "*rated",
AttributeIDs: []string{"ATTR_1"},
Weight: 20,
},
&ChargerProfile{
Tenant: "cgrates.org",
ID: "CPP_3",
FilterIDs: []string{"FLTR_CP_3"},
ActivationInterval: &utils.ActivationInterval{
ActivationTime: time.Date(2014, 7, 14, 14, 25, 0, 0, time.UTC),
},
RunID: "*rated",
AttributeIDs: []string{"ATTR_1"},
Weight: 20,
},
}
data, dErr := NewInternalDB(nil, nil, true, nil, config.CgrConfig().DataDbCfg().Items)
if dErr != nil {
t.Error(dErr)
}
dmCharger = NewDataManager(data, config.CgrConfig().CacheCfg(), nil)
fltrCP1 := &Filter{
Tenant: config.CgrConfig().GeneralCfg().DefaultTenant,
ID: "FLTR_CP_1",
Rules: []*FilterRule{
{
Type: utils.MetaString,
Element: "~*req.Charger",
Values: []string{"ChargerProfile1"},
},
{
Type: utils.MetaGreaterOrEqual,
Element: "~*req.UsageInterval",
Values: []string{(time.Second).String()},
},
},
}
if err := fltrCP1.Compile(); err != nil {
t.Error(err)
}
dmCharger.SetFilter(fltrCP1, true)
fltrCP2 := &Filter{
Tenant: config.CgrConfig().GeneralCfg().DefaultTenant,
ID: "FLTR_CP_2",
Rules: []*FilterRule{
{
Type: utils.MetaString,
Element: "~*req.Charger",
Values: []string{"ChargerProfile2"},
},
},
}
dmCharger.SetFilter(fltrCP2, true)
fltrCPPrefix := &Filter{
Tenant: config.CgrConfig().GeneralCfg().DefaultTenant,
ID: "FLTR_CP_3",
Rules: []*FilterRule{
{
Type: utils.MetaPrefix,
Element: "~*req.harger",
Values: []string{"Charger"},
},
},
}
dmCharger.SetFilter(fltrCPPrefix, true)
fltrCP4 := &Filter{
Tenant: config.CgrConfig().GeneralCfg().DefaultTenant,
ID: "FLTR_CP_4",
Rules: []*FilterRule{
{
Type: utils.MetaGreaterOrEqual,
Element: utils.DynamicDataPrefix + utils.MetaReq + utils.NestingSep + utils.Weight,
Values: []string{"200.00"},
},
},
}
dmCharger.SetFilter(fltrCP4, true)
for _, cp := range cPPs {
if err = dmCharger.SetChargerProfile(cp, true); err != nil {
t.Errorf("Error: %+v", err)
}
}
//verify each charger from cache
for _, cp := range cPPs {
if tempCp, err := dmCharger.GetChargerProfile(cp.Tenant, cp.ID,
true, false, utils.NonTransactional); err != nil {
t.Errorf("Error: %+v", err)
} else if !reflect.DeepEqual(cp, tempCp) {
t.Errorf("Expecting: %+v, received: %+v", cp, tempCp)
}
}
}
func TestChargerMatchingChargerProfilesForEvent(t *testing.T) {
var chargerSrv *ChargerService
var dmCharger *DataManager
cPPs := ChargerProfiles{
&ChargerProfile{
Tenant: "cgrates.org",
ID: "CPP_1",
FilterIDs: []string{"FLTR_CP_1", "FLTR_CP_4", "*string:~*opts.*subsys:*chargers"},
ActivationInterval: &utils.ActivationInterval{
ActivationTime: time.Date(2014, 7, 14, 14, 25, 0, 0, time.UTC),
},
RunID: "TestRunID",
AttributeIDs: []string{"*none"},
Weight: 20,
},
&ChargerProfile{
Tenant: "cgrates.org",
ID: "CPP_2",
FilterIDs: []string{"FLTR_CP_2"},
ActivationInterval: &utils.ActivationInterval{
ActivationTime: time.Date(2014, 7, 14, 14, 25, 0, 0, time.UTC),
},
RunID: "*rated",
AttributeIDs: []string{"ATTR_1"},
Weight: 20,
},
&ChargerProfile{
Tenant: "cgrates.org",
ID: "CPP_3",
FilterIDs: []string{"FLTR_CP_3"},
ActivationInterval: &utils.ActivationInterval{
ActivationTime: time.Date(2014, 7, 14, 14, 25, 0, 0, time.UTC),
},
RunID: "*rated",
AttributeIDs: []string{"ATTR_1"},
Weight: 20,
},
}
chargerEvents := []*utils.CGREvent{
{
Tenant: config.CgrConfig().GeneralCfg().DefaultTenant,
ID: utils.GenUUID(),
Event: map[string]any{
"Charger": "ChargerProfile1",
utils.AnswerTime: time.Date(2014, 7, 14, 14, 30, 0, 0, time.UTC),
"UsageInterval": "1s",
utils.Weight: "200.0",
},
APIOpts: map[string]any{
utils.MetaSubsys: utils.MetaChargers,
},
},
{
Tenant: config.CgrConfig().GeneralCfg().DefaultTenant,
ID: utils.GenUUID(),
Event: map[string]any{
"Charger": "ChargerProfile2",
utils.AnswerTime: time.Date(2014, 7, 14, 14, 30, 0, 0, time.UTC),
},
},
{
Tenant: config.CgrConfig().GeneralCfg().DefaultTenant,
ID: utils.GenUUID(),
Event: map[string]any{
"Charger": "DistinctMatch",
utils.AnswerTime: time.Date(2014, 7, 14, 14, 30, 0, 0, time.UTC),
},
},
}
cfg := config.NewDefaultCGRConfig()
data, dErr := NewInternalDB(nil, nil, true, nil, cfg.DataDbCfg().Items)
if dErr != nil {
t.Error(dErr)
}
dmCharger = NewDataManager(data, config.CgrConfig().CacheCfg(), nil)
chargerSrv = NewChargerService(dmCharger,
&FilterS{dm: dmCharger, cfg: cfg}, cfg, nil)
fltrCP1 := &Filter{
Tenant: config.CgrConfig().GeneralCfg().DefaultTenant,
ID: "FLTR_CP_1",
Rules: []*FilterRule{
{
Type: utils.MetaString,
Element: "~*req.Charger",
Values: []string{"ChargerProfile1"},
},
{
Type: utils.MetaGreaterOrEqual,
Element: "~*req.UsageInterval",
Values: []string{(time.Second).String()},
},
},
}
if err := fltrCP1.Compile(); err != nil {
t.Error(err)
}
dmCharger.SetFilter(fltrCP1, true)
fltrCP2 := &Filter{
Tenant: config.CgrConfig().GeneralCfg().DefaultTenant,
ID: "FLTR_CP_2",
Rules: []*FilterRule{
{
Type: utils.MetaString,
Element: "~*req.Charger",
Values: []string{"ChargerProfile2"},
},
},
}
dmCharger.SetFilter(fltrCP2, true)
fltrCPPrefix := &Filter{
Tenant: config.CgrConfig().GeneralCfg().DefaultTenant,
ID: "FLTR_CP_3",
Rules: []*FilterRule{
{
Type: utils.MetaPrefix,
Element: "~*req.harger",
Values: []string{"Charger"},
},
},
}
dmCharger.SetFilter(fltrCPPrefix, true)
fltrCP4 := &Filter{
Tenant: config.CgrConfig().GeneralCfg().DefaultTenant,
ID: "FLTR_CP_4",
Rules: []*FilterRule{
{
Type: utils.MetaGreaterOrEqual,
Element: utils.DynamicDataPrefix + utils.MetaReq + utils.NestingSep + utils.Weight,
Values: []string{"200.00"},
},
},
}
dmCharger.SetFilter(fltrCP4, true)
for _, cp := range cPPs {
if err = dmCharger.SetChargerProfile(cp, true); err != nil {
t.Errorf("Error: %+v", err)
}
}
//verify each charger from cache
for _, cp := range cPPs {
if tempCp, err := dmCharger.GetChargerProfile(cp.Tenant, cp.ID,
true, false, utils.NonTransactional); err != nil {
t.Errorf("Error: %+v", err)
} else if !reflect.DeepEqual(cp, tempCp) {
t.Errorf("Expecting: %+v, received: %+v", cp, tempCp)
}
}
if _, err = chargerSrv.matchingChargerProfilesForEvent(chargerEvents[2].Tenant, chargerEvents[2]); err == nil ||
err.Error() != utils.ErrNotFound.Error() {
t.Errorf("Error: %+v", err)
}
if rcv, err := chargerSrv.matchingChargerProfilesForEvent(chargerEvents[0].Tenant, chargerEvents[0]); err != nil {
t.Errorf("Error: %+v", err)
} else if !reflect.DeepEqual(cPPs[0], rcv[0]) {
t.Errorf("Expecting: %+v, received: %+v ", cPPs[0], rcv[0])
}
if rcv, err := chargerSrv.matchingChargerProfilesForEvent(chargerEvents[1].Tenant, chargerEvents[1]); err != nil {
t.Errorf("Error: %+v", err)
} else if !reflect.DeepEqual(cPPs[1], rcv[0]) {
t.Errorf("Expecting: %+v, received: %+v", utils.ToJSON(cPPs[1]), utils.ToJSON(rcv))
}
}
func TestChargerProcessEvent(t *testing.T) {
var chargerSrv *ChargerService
var dmCharger *DataManager
cPPs := ChargerProfiles{
&ChargerProfile{
Tenant: "cgrates.org",
ID: "CPP_1",
FilterIDs: []string{"FLTR_CP_1", "FLTR_CP_4", "*string:~*opts.*subsys:*chargers"},
ActivationInterval: &utils.ActivationInterval{
ActivationTime: time.Date(2014, 7, 14, 14, 25, 0, 0, time.UTC),
},
RunID: "TestRunID",
AttributeIDs: []string{"*none"},
Weight: 20,
},
&ChargerProfile{
Tenant: "cgrates.org",
ID: "CPP_2",
FilterIDs: []string{"FLTR_CP_2"},
ActivationInterval: &utils.ActivationInterval{
ActivationTime: time.Date(2014, 7, 14, 14, 25, 0, 0, time.UTC),
},
RunID: "*rated",
AttributeIDs: []string{"ATTR_1"},
Weight: 20,
},
&ChargerProfile{
Tenant: "cgrates.org",
ID: "CPP_3",
FilterIDs: []string{"FLTR_CP_3"},
ActivationInterval: &utils.ActivationInterval{
ActivationTime: time.Date(2014, 7, 14, 14, 25, 0, 0, time.UTC),
},
RunID: "*rated",
AttributeIDs: []string{"ATTR_1"},
Weight: 20,
},
}
chargerEvents := []*utils.CGREvent{
{
Tenant: config.CgrConfig().GeneralCfg().DefaultTenant,
ID: utils.GenUUID(),
Event: map[string]any{
"Charger": "ChargerProfile1",
utils.AnswerTime: time.Date(2014, 7, 14, 14, 30, 0, 0, time.UTC),
"UsageInterval": "1s",
utils.Weight: "200.0",
},
APIOpts: map[string]any{
utils.MetaSubsys: utils.MetaChargers,
},
},
{
Tenant: config.CgrConfig().GeneralCfg().DefaultTenant,
ID: utils.GenUUID(),
Event: map[string]any{
"Charger": "ChargerProfile2",
utils.AnswerTime: time.Date(2014, 7, 14, 14, 30, 0, 0, time.UTC),
},
},
{
Tenant: config.CgrConfig().GeneralCfg().DefaultTenant,
ID: utils.GenUUID(),
Event: map[string]any{
"Charger": "DistinctMatch",
utils.AnswerTime: time.Date(2014, 7, 14, 14, 30, 0, 0, time.UTC),
},
},
}
cfg := config.NewDefaultCGRConfig()
data, dErr := NewInternalDB(nil, nil, true, nil, cfg.DataDbCfg().Items)
if dErr != nil {
t.Error(dErr)
}
dmCharger = NewDataManager(data, config.CgrConfig().CacheCfg(), nil)
chargerSrv = NewChargerService(dmCharger,
&FilterS{dm: dmCharger, cfg: cfg}, cfg, nil)
fltrCP1 := &Filter{
Tenant: config.CgrConfig().GeneralCfg().DefaultTenant,
ID: "FLTR_CP_1",
Rules: []*FilterRule{
{
Type: utils.MetaString,
Element: "~*req.Charger",
Values: []string{"ChargerProfile1"},
},
{
Type: utils.MetaGreaterOrEqual,
Element: "~*req.UsageInterval",
Values: []string{(time.Second).String()},
},
},
}
if err := fltrCP1.Compile(); err != nil {
t.Error(err)
}
dmCharger.SetFilter(fltrCP1, true)
fltrCP2 := &Filter{
Tenant: config.CgrConfig().GeneralCfg().DefaultTenant,
ID: "FLTR_CP_2",
Rules: []*FilterRule{
{
Type: utils.MetaString,
Element: "~*req.Charger",
Values: []string{"ChargerProfile2"},
},
},
}
dmCharger.SetFilter(fltrCP2, true)
fltrCPPrefix := &Filter{
Tenant: config.CgrConfig().GeneralCfg().DefaultTenant,
ID: "FLTR_CP_3",
Rules: []*FilterRule{
{
Type: utils.MetaPrefix,
Element: "~*req.harger",
Values: []string{"Charger"},
},
},
}
dmCharger.SetFilter(fltrCPPrefix, true)
fltrCP4 := &Filter{
Tenant: config.CgrConfig().GeneralCfg().DefaultTenant,
ID: "FLTR_CP_4",
Rules: []*FilterRule{
{
Type: utils.MetaGreaterOrEqual,
Element: utils.DynamicDataPrefix + utils.MetaReq + utils.NestingSep + utils.Weight,
Values: []string{"200.00"},
},
},
}
dmCharger.SetFilter(fltrCP4, true)
for _, cp := range cPPs {
if err = dmCharger.SetChargerProfile(cp, true); err != nil {
t.Errorf("Error: %+v", err)
}
}
//verify each charger from cache
for _, cp := range cPPs {
if tempCp, err := dmCharger.GetChargerProfile(cp.Tenant, cp.ID,
true, false, utils.NonTransactional); err != nil {
t.Errorf("Error: %+v", err)
} else if !reflect.DeepEqual(cp, tempCp) {
t.Errorf("Expecting: %+v, received: %+v", cp, tempCp)
}
}
if _, err = chargerSrv.matchingChargerProfilesForEvent(chargerEvents[2].Tenant, chargerEvents[2]); err == nil ||
err.Error() != utils.ErrNotFound.Error() {
t.Errorf("Error: %+v", err)
}
if rcv, err := chargerSrv.matchingChargerProfilesForEvent(chargerEvents[0].Tenant, chargerEvents[0]); err != nil {
t.Errorf("Error: %+v", err)
} else if !reflect.DeepEqual(cPPs[0], rcv[0]) {
t.Errorf("Expecting: %+v, received: %+v ", cPPs[0], rcv[0])
}
if rcv, err := chargerSrv.matchingChargerProfilesForEvent(chargerEvents[1].Tenant, chargerEvents[1]); err != nil {
t.Errorf("Error: %+v", err)
} else if !reflect.DeepEqual(cPPs[1], rcv[0]) {
t.Errorf("Expecting: %+v, received: %+v", utils.ToJSON(cPPs[1]), utils.ToJSON(rcv))
}
rpl := []*ChrgSProcessEventReply{
{
ChargerSProfile: "CPP_1",
AlteredFields: []string{utils.MetaReqRunID},
CGREvent: chargerEvents[0],
},
}
rpl[0].CGREvent.Event[utils.RunID] = cPPs[0].RunID
rcv, err := chargerSrv.processEvent(rpl[0].CGREvent.Tenant, chargerEvents[0])
if err != nil {
t.Fatalf("Error: %+v", err)
}
if !reflect.DeepEqual(rpl[0], rcv[0]) {
t.Errorf("Expecting: %+v, received: %+v ", utils.ToJSON(rpl[0]), utils.ToJSON(rcv[0]))
}
}
func TestChargersmatchingChargerProfilesForEventChargerProfileNotFound(t *testing.T) {
cfg := config.NewDefaultCGRConfig()
cfg.ChargerSCfg().StringIndexedFields = &[]string{
"string",
}
cfg.ChargerSCfg().PrefixIndexedFields = &[]string{"prefix"}
cfg.ChargerSCfg().SuffixIndexedFields = &[]string{"suffix"}
cfg.ChargerSCfg().IndexedSelects = false
cfg.ChargerSCfg().NestedFields = false
dataDB, dErr := NewInternalDB(nil, nil, true, nil, cfg.DataDbCfg().Items)
if dErr != nil {
t.Error(dErr)
}
dmCharger := NewDataManager(dataDB, config.CgrConfig().CacheCfg(), nil)
cS := &ChargerService{
dm: dmCharger,
filterS: &FilterS{
dm: dmCharger,
cfg: cfg,
},
cfg: cfg,
}
cgrEv := &utils.CGREvent{
Tenant: config.CgrConfig().GeneralCfg().DefaultTenant,
ID: "cgrEvID",
Event: map[string]any{
"Charger": "ChargerProfile1",
utils.AnswerTime: time.Date(2021, 4, 1, 10, 0, 0, 0, time.UTC),
"UsageInterval": "1s",
utils.Weight: "10.0",
},
APIOpts: map[string]any{
utils.MetaSubsys: utils.MetaChargers,
},
}
experr := utils.ErrNotFound
rcv, err := cS.matchingChargerProfilesForEvent("tnt", cgrEv)
if err == nil || err != experr {
t.Fatalf("\nexpected: <%+v>, \nreceived: <%+v>", experr, err)
}
if rcv != nil {
t.Errorf("\nexpected: <%+v>, \nreceived: <%+v>", nil, rcv)
}
}
func TestChargersmatchingChargerProfilesForEventDoesNotPass(t *testing.T) {
cfg := config.NewDefaultCGRConfig()
cfg.ChargerSCfg().StringIndexedFields = &[]string{
"string",
}
cfg.ChargerSCfg().PrefixIndexedFields = &[]string{"prefix"}
cfg.ChargerSCfg().SuffixIndexedFields = &[]string{"suffix"}
cfg.ChargerSCfg().IndexedSelects = false
cfg.ChargerSCfg().NestedFields = false
dataDB, dErr := NewInternalDB(nil, nil, true, nil, cfg.DataDbCfg().Items)
if dErr != nil {
t.Error(dErr)
}
dmCharger := NewDataManager(dataDB, config.CgrConfig().CacheCfg(), nil)
cS := &ChargerService{
dm: dmCharger,
filterS: &FilterS{
dm: dmCharger,
cfg: cfg,
},
cfg: cfg,
}
cgrEv := &utils.CGREvent{
Tenant: config.CgrConfig().GeneralCfg().DefaultTenant,
ID: "cgrEvID",
Event: map[string]any{
"Charger": "ChargerProfile1",
utils.AnswerTime: time.Date(2021, 4, 1, 10, 0, 0, 0, time.UTC),
"UsageInterval": "1s",
utils.Weight: "10.0",
},
APIOpts: map[string]any{
utils.MetaSubsys: utils.MetaChargers,
},
}
experr := utils.ErrNotFound
rcv, err := cS.matchingChargerProfilesForEvent(cgrEv.Tenant, cgrEv)
if err == nil || err != experr {
t.Fatalf("\nexpected: <%+v>, \nreceived: <%+v>", experr, err)
}
if rcv != nil {
t.Errorf("\nexpected: <%+v>, \nreceived: <%+v>", nil, rcv)
}
}
func TestChargersmatchingChargerProfilesForEventErrGetChPrf(t *testing.T) {
cfg := config.NewDefaultCGRConfig()
cfg.ChargerSCfg().StringIndexedFields = &[]string{
"string",
}
cfg.ChargerSCfg().PrefixIndexedFields = &[]string{"prefix"}
cfg.ChargerSCfg().SuffixIndexedFields = &[]string{"suffix"}
cfg.ChargerSCfg().IndexedSelects = false
cfg.ChargerSCfg().NestedFields = false
dbm := &DataDBMock{
GetKeysForPrefixF: func(s string) ([]string, error) {
return []string{":"}, nil
},
}
dmCharger := NewDataManager(dbm, cfg.CacheCfg(), nil)
cS := &ChargerService{
dm: dmCharger,
filterS: &FilterS{
dm: dmCharger,
cfg: cfg,
},
cfg: cfg,
}
cgrEv := &utils.CGREvent{
Tenant: config.CgrConfig().GeneralCfg().DefaultTenant,
ID: "cgrEvID",
Event: map[string]any{
"Charger": "ChargerProfile1",
utils.AnswerTime: time.Date(2021, 4, 1, 10, 0, 0, 0, time.UTC),
"UsageInterval": "1s",
utils.Weight: "10.0",
},
APIOpts: map[string]any{
utils.MetaSubsys: utils.MetaChargers,
},
}
experr := utils.ErrNotImplemented
rcv, err := cS.matchingChargerProfilesForEvent(cgrEv.Tenant, cgrEv)
if err == nil || err != experr {
t.Fatalf("\nexpected: <%+v>, \nreceived: <%+v>", experr, err)
}
if rcv != nil {
t.Errorf("\nexpected: <%+v>, \nreceived: <%+v>", nil, rcv)
}
}
func TestChargersprocessEvent(t *testing.T) {
cfg := config.NewDefaultCGRConfig()
cS := &ChargerService{
cfg: cfg,
}
cgrEv := &utils.CGREvent{
Tenant: "cgrates.org",
APIOpts: map[string]any{
utils.OptsAttributesProcessRuns: 2,
},
}
experr := "NO_DATABASE_CONNECTION"
rcv, err := cS.processEvent(cgrEv.Tenant, cgrEv)
if err == nil || err.Error() != experr {
t.Fatalf("\nexpected: <%+v>, \nreceived: <%+v>", experr, err)
}
if rcv != nil {
t.Errorf("\nexpected: <%+v>, \nreceived: <%+v>", nil, rcv)
}
}
func TestChargersV1ProcessEventMissingArgs(t *testing.T) {
cS := &ChargerService{}
args := &utils.CGREvent{}
var reply *[]*ChrgSProcessEventReply
experr := "MANDATORY_IE_MISSING: [Event]"
err := cS.V1ProcessEvent(context.Background(), args, reply)
if err == nil || err.Error() != experr {
t.Errorf("\nexpected: <%+v>, \nreceived: <%+v>", experr, err)
}
}
func TestChargersShutdown(t *testing.T) {
cS := &ChargerService{}
utils.Logger.SetLogLevel(6)
utils.Logger.SetSyslog(nil)
var buf bytes.Buffer
log.SetOutput(&buf)
defer func() {
log.SetOutput(os.Stderr)
}()
exp := []string{
"CGRateS <> [INFO] <ChargerS> shutdown initialized",
"CGRateS <> [INFO] <ChargerS> shutdown complete",
}
cS.Shutdown()
rcv := strings.Split(buf.String(), "\n")
for i := 0; i < 2; i++ {
rcv[i] = rcv[i][20:]
if rcv[i] != exp[i] {
t.Errorf("\nexpected: <%+v>, \nreceived: <%+v>", exp[i], rcv[i])
}
}
utils.Logger.SetLogLevel(0)
}