Files
cgrates/sessions/sessions_bkup_it_test.go
2025-10-29 19:42:40 +01:00

642 lines
21 KiB
Go

//go:build integration
// +build integration
/*
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 Affero 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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>
*/
package sessions
import (
"fmt"
"os"
"path"
"testing"
"time"
"github.com/cgrates/birpc"
"github.com/cgrates/birpc/context"
"github.com/cgrates/cgrates/config"
"github.com/cgrates/cgrates/engine"
"github.com/cgrates/cgrates/utils"
)
var (
sBkupCfgPath string
sBkupCfgDIR string
sBkupCfg *config.CGRConfig
sBkupRPC *birpc.Client
dataDB engine.DataDB
updatedAt time.Time
SessionsBkupTests = []func(t *testing.T){
testSessionSBkupInitCfg,
testSessionSBkupResetDB,
testSessionSBkupStartEngine,
testSessionSBkupApierRpcConn,
testSessionSBkupTPFromFolder,
testSessionSBkupInitiate,
testSessionSBkupStopCgrEngine,
testSessionSBkupStartEngine,
testSessionSBkupApierRpcConn,
testSessionSBkupCheckRestored1,
testSessionSBkupTerminate1,
testSessionSBkupStopCgrEngine,
testSessionSBkupStartEngine,
testSessionSBkupApierRpcConn,
testSessionSBkupCheckRestored2,
testSessionSBkupTerminate2,
testSessionSBkupStopCgrEngine,
testSessionSBkupStartEngine,
testSessionSBkupApierRpcConn,
testSessionSBkupCheckRestored3,
testSessionSBkupStopCgrEngine,
testSessionSBkupStartEngine,
testSessionSBkupApierRpcConn,
testSessionSBkupCallBackup1,
testSessionSBkupInitiate,
testSessionSBkupCallBackup2,
testSessionSBkupGetBackedupSessions,
testSessionSBkupUpdateTerminate,
testSessionSBkupCallBackup3,
testSessionSBkupCheckUpdatedAt,
testSessionSBkupStopCgrEngine,
testSessionSBkupStartEngine,
testSessionSBkupApierRpcConn,
testSessionSBkupCheckUpdatedNotExpired,
testSessionSBkupStopCgrEngine,
testSessionSBkupStartEngine,
testSessionSBkupApierRpcConn,
testSessionSBkupCheckUpdatedExpired,
testSessionSBkupStopCgrEngine,
}
)
func TestSessionsBkup(t *testing.T) {
switch *utils.DBType {
case utils.MetaInternal:
sBkupCfgDIR = "sessions_backup_internal"
defer func() {
if err := os.RemoveAll("/tmp/internal_db"); err != nil {
t.Error(err)
}
}()
case utils.MetaMySQL:
sBkupCfgDIR = "sessions_backup_mysql"
case utils.MetaMongo:
sBkupCfgDIR = "sessions_backup_mongo"
case utils.MetaPostgres:
sBkupCfgDIR = "sessions_backup_postgres"
default:
t.Fatal("Unknown Database type")
}
for _, stest := range SessionsBkupTests {
t.Run(*utils.DBType, stest)
}
}
func testSessionSBkupInitCfg(t *testing.T) {
sBkupCfgPath = path.Join(*utils.DataDir, "conf", "samples", sBkupCfgDIR)
if sBkupCfg, err = config.NewCGRConfigFromPath(sBkupCfgPath); err != nil {
t.Fatal(err)
}
if *utils.DBType == utils.MetaInternal {
if err := os.MkdirAll(sBkupCfg.DataDbCfg().Opts.InternalDBDumpPath, 0755); err != nil {
t.Fatal(err)
}
if err := os.MkdirAll(sBkupCfg.StorDbCfg().Opts.InternalDBDumpPath, 0755); err != nil {
t.Fatal(err)
}
}
}
// Remove data in both rating and accounting db
func testSessionSBkupResetDB(t *testing.T) {
engine.FlushDBs(t, sBkupCfg, true, true)
}
// Start CGR Engine
func testSessionSBkupStartEngine(t *testing.T) {
if _, err := engine.StartEngine(sBkupCfgPath, *utils.WaitRater); err != nil {
t.Fatal(err)
}
}
// Connect rpc client to rater
func testSessionSBkupApierRpcConn(t *testing.T) {
if sBkupRPC, err = newRPCClient(sBkupCfg.ListenCfg()); err != nil {
t.Fatal(err)
}
}
// Load the tariff plan, creating accounts and their balances
func testSessionSBkupTPFromFolder(t *testing.T) {
attrs := &utils.AttrLoadTpFromFolder{FolderPath: path.Join(*utils.DataDir, "tariffplans", "oldtutorial")}
var loadInst utils.LoadInstance
if err := sBkupRPC.Call(context.Background(), utils.APIerSv2LoadTariffPlanFromFolder, attrs, &loadInst); err != nil {
t.Error(err)
}
time.Sleep(time.Duration(*utils.WaitRater) * time.Millisecond) // Give time for scheduler to execute topups
}
func testSessionSBkupInitiate(t *testing.T) {
var aSessions []*ExternalSession
if err := sBkupRPC.Call(context.Background(), utils.SessionSv1GetActiveSessions,
new(utils.SessionFilter), &aSessions); err == nil || err.Error() != utils.ErrNotFound.Error() {
t.Error(err)
}
if err := sBkupRPC.Call(context.Background(), utils.SessionSv1GetPassiveSessions,
new(utils.SessionFilter), &aSessions); err == nil || err.Error() != utils.ErrNotFound.Error() {
t.Error(err)
}
usage := time.Duration(90 * time.Second)
argsInit := &V1InitSessionArgs{
InitSession: true,
CGREvent: &utils.CGREvent{
Tenant: "cgrates.org",
ID: "TestBkupSessionExpiresAfter3s",
Event: map[string]any{
utils.EventName: "TEST_EVENT1",
utils.Tenant: "cgrates.org",
utils.OriginID: "123450",
utils.ToR: utils.MetaVoice,
utils.RequestType: utils.MetaPrepaid,
utils.AccountField: "1001",
utils.Subject: "1001",
utils.Destination: "1004",
utils.Category: "call",
utils.SetupTime: time.Date(2024, time.March, 7, 16, 60, 0, 0, time.UTC),
utils.AnswerTime: time.Date(2024, time.March, 7, 16, 60, 10, 0, time.UTC),
utils.Usage: usage,
},
},
}
var initRpl V1InitSessionReply
if err := sBkupRPC.Call(context.Background(), utils.SessionSv1InitiateSession,
argsInit, &initRpl); err != nil {
t.Error(err)
}
//compare the value
if initRpl.MaxUsage == nil || *initRpl.MaxUsage != usage {
t.Errorf("Expecting : %+v, received: %+v", usage, initRpl.MaxUsage)
}
time.Sleep(time.Duration(*utils.WaitRater) * time.Millisecond) // Wait for the sessions to be populated
// Delay further 4 seconds to make the session unrestorable (session expiries in 4s in configs)
time.Sleep(4 * time.Second)
//check if the session was createad as active session
if err := sBkupRPC.Call(context.Background(), utils.SessionSv1GetActiveSessions,
new(utils.SessionFilter), &aSessions); err != nil {
t.Error(err)
} else if len(aSessions) != 1 {
t.Errorf("Unexpected number of sessions received: %+v", utils.ToIJSON(aSessions))
} else if aSessions[0].Usage != usage {
t.Errorf("Expecting : %+v, received: %+v", usage, aSessions[0].Usage)
}
usage = time.Duration(120 * time.Second)
argsInit = &V1InitSessionArgs{
InitSession: true,
CGREvent: &utils.CGREvent{
Tenant: "cgrates.org",
ID: "TestBkupSession2",
Event: map[string]any{
utils.EventName: "TEST_EVENT2",
utils.Tenant: "cgrates.org",
utils.OriginID: "123452",
utils.ToR: utils.MetaVoice,
utils.RequestType: utils.MetaPrepaid,
utils.AccountField: "1001",
utils.Subject: "1001",
utils.Destination: "1004",
utils.Category: "call",
utils.SetupTime: time.Date(2024, time.March, 7, 16, 60, 2, 0, time.UTC),
utils.AnswerTime: time.Date(2024, time.March, 7, 16, 60, 12, 0, time.UTC),
utils.Usage: usage,
},
},
}
if err := sBkupRPC.Call(context.Background(), utils.SessionSv1InitiateSession,
argsInit, &initRpl); err != nil {
t.Error(err)
}
//compare the value
if initRpl.MaxUsage == nil || *initRpl.MaxUsage != usage {
t.Errorf("Expecting : %+v, received: %+v", usage, initRpl.MaxUsage)
}
time.Sleep(time.Duration(*utils.WaitRater) * time.Millisecond) // Wait for the sessions to be populated
if err := sBkupRPC.Call(context.Background(), utils.SessionSv1GetActiveSessions,
new(utils.SessionFilter), &aSessions); err != nil {
t.Error(err)
} else if len(aSessions) != 2 {
t.Errorf("Unexpected number of sessions received: %+v", utils.ToIJSON(aSessions))
}
for _, extSess := range aSessions {
if extSess.OriginID == "123452" {
if extSess.Usage != usage {
t.Errorf("OriginID: <123452>, Expecting : %+v, received: %+v", usage, extSess.Usage)
}
}
}
usage = time.Duration(150 * time.Second)
argsInit = &V1InitSessionArgs{
InitSession: true,
CGREvent: &utils.CGREvent{
Tenant: "cgrates.org",
ID: "TestBkupSession1",
Event: map[string]any{
utils.EventName: "TEST_EVENT1",
utils.Tenant: "cgrates.org",
utils.OriginID: "123451",
utils.ToR: utils.MetaVoice,
utils.RequestType: utils.MetaPrepaid,
utils.AccountField: "1001",
utils.Subject: "1001",
utils.Destination: "1004",
utils.Category: "call",
utils.SetupTime: time.Date(2024, time.March, 7, 16, 60, 3, 0, time.UTC),
utils.AnswerTime: time.Date(2024, time.March, 7, 16, 60, 13, 0, time.UTC),
utils.Usage: usage,
},
},
}
if err := sBkupRPC.Call(context.Background(), utils.SessionSv1InitiateSession,
argsInit, &initRpl); err != nil {
t.Error(err)
}
//compare the value
if initRpl.MaxUsage == nil || *initRpl.MaxUsage != usage {
t.Errorf("Expecting : %+v, received: %+v", usage, initRpl.MaxUsage)
}
time.Sleep(time.Duration(*utils.WaitRater) * time.Millisecond) // Wait for the sessions to be populated
if err := sBkupRPC.Call(context.Background(), utils.SessionSv1GetActiveSessions,
new(utils.SessionFilter), &aSessions); err != nil {
t.Error(err)
} else if len(aSessions) != 3 {
t.Errorf("Unexpected number of sessions received: %+v", utils.ToIJSON(aSessions))
}
for _, extSess := range aSessions {
if extSess.OriginID == "123451" {
if extSess.Usage != usage {
t.Errorf("OriginID: <123451>, Expecting : %+v, received: %+v", usage, extSess.Usage)
}
}
}
}
func testSessionSBkupCheckRestored1(t *testing.T) {
var aSessions []*ExternalSession
usage1 := time.Duration(120 * time.Second)
usage2 := time.Duration(150 * time.Second)
//check if the sessions were restored
if err := sBkupRPC.Call(context.Background(), utils.SessionSv1GetActiveSessions,
new(utils.SessionFilter), &aSessions); err != nil {
t.Error(err)
} else if len(aSessions) != 2 {
t.Fatalf("Unexpected number of sessions received: %+v", utils.ToIJSON(aSessions))
}
for _, extSess := range aSessions {
switch {
case extSess.OriginID == "123451":
if extSess.Usage != usage2 {
t.Errorf("OriginID: <123451>, Expecting : %+v, received: %+v", usage2, extSess.Usage)
}
case extSess.OriginID == "123452":
if extSess.Usage != usage1 {
t.Errorf("OriginID: <123452>, Expecting : %+v, received: %+v", usage1, extSess.Usage)
}
default:
t.Fatalf("Unexpected OriginID <%v> present in the session", extSess.OriginID)
}
}
}
func testSessionSBkupTerminate1(t *testing.T) {
var replyTerminate string
if err := sBkupRPC.Call(context.Background(), utils.SessionSv1TerminateSession,
&V1TerminateSessionArgs{
TerminateSession: true,
CGREvent: &utils.CGREvent{
Tenant: "cgrates.org",
ID: "TestBkupSession1",
Event: map[string]any{
utils.EventName: "TEST_EVENT1",
utils.Tenant: "cgrates.org",
utils.OriginID: "123451",
utils.ToR: utils.MetaVoice,
utils.RequestType: utils.MetaPrepaid,
utils.AccountField: "1001",
utils.Subject: "1001",
utils.Destination: "1004",
utils.Category: "call",
utils.SetupTime: time.Date(2024, time.March, 7, 16, 60, 3, 0, time.UTC),
utils.AnswerTime: time.Date(2024, time.March, 7, 16, 60, 13, 0, time.UTC),
},
},
}, &replyTerminate); err != nil {
t.Error(err)
}
if replyTerminate != utils.OK {
t.Errorf("Expected reply <OK>, received <%+v>", replyTerminate)
}
}
func testSessionSBkupCheckRestored2(t *testing.T) {
var aSessions []*ExternalSession
usage1 := time.Duration(120 * time.Second)
//check if the sessions were restored
if err := sBkupRPC.Call(context.Background(), utils.SessionSv1GetActiveSessions,
new(utils.SessionFilter), &aSessions); err != nil {
t.Fatal(err)
} else if len(aSessions) != 1 {
t.Fatalf("Unexpected number of sessions received: %+v", utils.ToIJSON(aSessions))
}
if aSessions[0].OriginID == "123452" {
if aSessions[0].Usage != usage1 {
t.Errorf("OriginID: <123452>, Expecting : %+v, received: %+v", usage1, aSessions[0].Usage)
}
}
}
func testSessionSBkupTerminate2(t *testing.T) {
var replyTerminate string
if err := sBkupRPC.Call(context.Background(), utils.SessionSv1TerminateSession,
&V1TerminateSessionArgs{
TerminateSession: true,
CGREvent: &utils.CGREvent{
Tenant: "cgrates.org",
ID: "TestBkupSession2",
Event: map[string]any{
utils.EventName: "TEST_EVENT2",
utils.Tenant: "cgrates.org",
utils.OriginID: "123452",
utils.ToR: utils.MetaVoice,
utils.RequestType: utils.MetaPrepaid,
utils.AccountField: "1001",
utils.Subject: "1001",
utils.Destination: "1004",
utils.Category: "call",
utils.SetupTime: time.Date(2024, time.March, 7, 16, 60, 2, 0, time.UTC),
utils.AnswerTime: time.Date(2024, time.March, 7, 16, 60, 12, 0, time.UTC),
},
},
}, &replyTerminate); err != nil {
t.Error(err)
}
if replyTerminate != utils.OK {
t.Errorf("Expected reply <OK>, received <%+v>", replyTerminate)
}
}
func testSessionSBkupCheckRestored3(t *testing.T) {
var aSessions []*ExternalSession
if err := sBkupRPC.Call(context.Background(), utils.SessionSv1GetActiveSessions,
new(utils.SessionFilter), &aSessions); err == nil || err.Error() != utils.ErrNotFound.Error() {
t.Error(err)
}
if len(aSessions) != 0 {
t.Errorf("Unexpected number of sessions received: %+v", utils.ToIJSON(aSessions))
}
}
func testSessionSBkupCallBackup1(t *testing.T) {
var sessionsBackedup int
if err := sBkupRPC.Call(context.Background(), utils.SessionSv1BackupActiveSessions,
utils.EmptyString, &sessionsBackedup); err != nil {
t.Error(err)
} else if sessionsBackedup != 0 {
t.Errorf("Expected 0 backedup sessions. Backed up: %+v", sessionsBackedup)
}
}
func testSessionSBkupCallBackup2(t *testing.T) {
var sessionsBackedup int
if err := sBkupRPC.Call(context.Background(), utils.SessionSv1BackupActiveSessions,
utils.EmptyString, &sessionsBackedup); err != nil {
t.Fatal(err)
} else if sessionsBackedup != 3 {
t.Errorf("Expected 3 backedup sessions. Backed up: %+v", sessionsBackedup)
}
}
func testSessionSBkupGetBackedupSessions(t *testing.T) {
if *utils.DBType == utils.MetaInternal {
t.SkipNow()
}
if *utils.DBType == utils.MetaMySQL || *utils.DBType == utils.MetaPostgres {
dataDB, err = engine.NewRedisStorage(
fmt.Sprintf("%s:%s", sBkupCfg.DataDbCfg().Host, sBkupCfg.DataDbCfg().Port),
10, sBkupCfg.DataDbCfg().User, sBkupCfg.DataDbCfg().Password, sBkupCfg.GeneralCfg().DBDataEncoding,
10, 20, "", false, 5*time.Second, 0, 0, 0, 0, 150*time.Microsecond, 0, false, utils.EmptyString, utils.EmptyString, utils.EmptyString)
if err != nil {
t.Fatal("Could not connect to Redis", err.Error())
}
}
if *utils.DBType == utils.MetaMongo {
dataDB, err = engine.NewMongoStorage("mongodb", sBkupCfg.DataDbCfg().Host,
sBkupCfg.DataDbCfg().Port, sBkupCfg.DataDbCfg().Name,
sBkupCfg.DataDbCfg().User, sBkupCfg.DataDbCfg().Password,
sBkupCfg.GeneralCfg().DBDataEncoding,
utils.StorDB, nil, 10*time.Second)
if err != nil {
t.Fatal(err)
}
}
var getBackSess []*Session
storedSessions, err := dataDB.GetSessionsBackupDrv(sBkupCfg.GeneralCfg().NodeID,
sBkupCfg.GeneralCfg().DefaultTenant)
if err != nil {
t.Error(err)
}
for _, storSess := range storedSessions {
sess := newSessionFromStoredSession(storSess)
getBackSess = append(getBackSess, sess)
}
if len(getBackSess) != 3 { // even though one of them expired, we are not restoring them currently so in db there should be 3 sessions stored
t.Fatalf("Expected 3 sessions stored, received %v", len(getBackSess))
}
for _, oneSess := range getBackSess {
switch {
case oneSess.ResourceID == "123450":
if oneSess.totalUsage() != time.Duration(90*time.Second) {
t.Errorf("Expected <%v>, received <%v>", time.Duration(90*time.Second), oneSess.totalUsage())
}
case oneSess.ResourceID == "123451":
if oneSess.totalUsage() != time.Duration(150*time.Second) {
t.Errorf("Expected <%v>, received <%v>", time.Duration(150*time.Second), oneSess.totalUsage())
}
case oneSess.ResourceID == "123452":
if oneSess.totalUsage() != time.Duration(120*time.Second) {
t.Errorf("Expected <%v>, received <%v>", time.Duration(120*time.Second), oneSess.totalUsage())
}
updatedAt = oneSess.UpdatedAt
}
}
}
func testSessionSBkupUpdateTerminate(t *testing.T) {
updatedUsage := time.Duration(200 * time.Second)
var upRply V1UpdateSessionReply
upArgs := &V1UpdateSessionArgs{
UpdateSession: true,
CGREvent: &utils.CGREvent{
Tenant: "cgrates.org",
ID: "TestBkupSession2",
Event: map[string]any{
utils.EventName: "TEST_EVENT2",
utils.Tenant: "cgrates.org",
utils.OriginID: "123452",
utils.ToR: utils.MetaVoice,
utils.RequestType: utils.MetaPrepaid,
utils.AccountField: "1001",
utils.Subject: "1001",
utils.Destination: "1004",
utils.Category: "call",
utils.SetupTime: time.Date(2024, time.March, 7, 16, 60, 2, 0, time.UTC),
utils.AnswerTime: time.Date(2024, time.March, 7, 16, 60, 12, 0, time.UTC),
utils.Usage: updatedUsage,
},
},
}
if err = sBkupRPC.Call(context.Background(), utils.SessionSv1UpdateSession, upArgs, &upRply); err != nil {
t.Error(err)
} else if *upRply.MaxUsage != updatedUsage {
t.Errorf("Expected <%+v>, Received <%+v>", updatedUsage, *upRply.MaxUsage)
}
args := &V1TerminateSessionArgs{
TerminateSession: true,
CGREvent: &utils.CGREvent{
Tenant: "cgrates.org",
ID: "TestBkupSession1",
Event: map[string]any{
utils.EventName: "TEST_EVENT1",
utils.Tenant: "cgrates.org",
utils.OriginID: "123451",
utils.ToR: utils.MetaVoice,
utils.RequestType: utils.MetaPrepaid,
utils.AccountField: "1001",
utils.Subject: "1001",
utils.Destination: "1004",
utils.Category: "call",
utils.SetupTime: time.Date(2024, time.March, 7, 16, 60, 3, 0, time.UTC),
utils.AnswerTime: time.Date(2024, time.March, 7, 16, 60, 13, 0, time.UTC),
utils.Usage: time.Duration(160 * time.Second),
},
},
}
var rply string
if err := sBkupRPC.Call(context.Background(), utils.SessionSv1TerminateSession,
args, &rply); err != nil {
t.Error(err)
}
if rply != utils.OK {
t.Errorf("Unexpected reply: %s", rply)
}
}
func testSessionSBkupCallBackup3(t *testing.T) {
var sessionsBackedup int
if err := sBkupRPC.Call(context.Background(), utils.SessionSv1BackupActiveSessions,
utils.EmptyString, &sessionsBackedup); err != nil {
t.Fatal(err)
} else if sessionsBackedup != 2 { // should've backed up 2 since we terminated one of them
t.Errorf("Expected 2 backedup sessions. Backed up: %+v", sessionsBackedup)
}
}
func testSessionSBkupCheckUpdatedAt(t *testing.T) {
if *utils.DBType == utils.MetaInternal {
t.SkipNow()
}
var getBackSess []*Session
storedSessions, err := dataDB.GetSessionsBackupDrv(sBkupCfg.GeneralCfg().NodeID,
sBkupCfg.GeneralCfg().DefaultTenant)
if err != nil {
t.Error(err)
}
for _, storSess := range storedSessions {
sess := newSessionFromStoredSession(storSess)
getBackSess = append(getBackSess, sess)
}
if len(getBackSess) != 2 { // even though one of them expired, we are not restoring them currently so in db there should be 2 sessions stored
t.Fatalf("Expected 2 sessions stored, received %v", len(getBackSess))
}
for _, oneSess := range getBackSess {
switch {
case oneSess.ResourceID == "123450":
if oneSess.totalUsage() != time.Duration(90*time.Second) {
t.Errorf("Expected <%v>, received <%v>", time.Duration(90*time.Second), oneSess.totalUsage())
}
case oneSess.ResourceID == "123452":
if oneSess.totalUsage() != time.Duration(320*time.Second) { // usage should be updated to 320 seconds
t.Errorf("Expected <%v>, received <%v>", time.Duration(320*time.Second), oneSess.totalUsage())
}
if oneSess.UpdatedAt == updatedAt {
t.Errorf("Expected UpdatedAt field to be changed on update. Received the same time as before <%+v>", oneSess.UpdatedAt)
}
}
}
}
func testSessionSBkupCheckUpdatedNotExpired(t *testing.T) {
var aSessions []*ExternalSession
if err := sBkupRPC.Call(context.Background(), utils.SessionSv1GetActiveSessions,
new(utils.SessionFilter), &aSessions); err != nil {
t.Error(err)
} else if len(aSessions) != 1 {
t.Fatalf("Unexpected number of sessions received: %+v", utils.ToIJSON(aSessions))
}
if aSessions[0].OriginID != "123452" {
t.Errorf("Expected backed up session source 123452, received <%+v>", aSessions[0].OriginID)
}
time.Sleep(4 * time.Second) // Wait for updated session to expire
}
func testSessionSBkupCheckUpdatedExpired(t *testing.T) {
var aSessions []*ExternalSession
if err := sBkupRPC.Call(context.Background(), utils.SessionSv1GetActiveSessions,
new(utils.SessionFilter), &aSessions); err == nil || err.Error() != utils.ErrNotFound.Error() {
t.Error(err)
} else if len(aSessions) != 0 {
t.Fatalf("Unexpected number of sessions received: %+v", utils.ToIJSON(aSessions))
}
}
func testSessionSBkupStopCgrEngine(t *testing.T) {
if err := engine.KillEngine(1000); err != nil {
t.Error(err)
}
}