Files
cgrates/analyzers/analyzers_it_test.go
2021-11-28 10:25:32 +01:00

271 lines
7.8 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 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 analyzers
import (
"errors"
"flag"
"net"
"net/rpc"
"net/rpc/jsonrpc"
"os"
"path"
"reflect"
"sort"
"testing"
"time"
"github.com/cenkalti/rpc2"
jsonrpc2 "github.com/cenkalti/rpc2/jsonrpc"
"github.com/cgrates/cgrates/config"
"github.com/cgrates/cgrates/engine"
"github.com/cgrates/cgrates/sessions"
"github.com/cgrates/cgrates/utils"
)
var (
anzCfgPath string
anzCfg *config.CGRConfig
anzRPC *rpc.Client
anzBiRPC *rpc2.Client
sTestsAlsPrf = []func(t *testing.T){
testAnalyzerSInitCfg,
testAnalyzerSInitDataDb,
testAnalyzerSResetStorDb,
testAnalyzerSStartEngine,
testAnalyzerSRPCConn,
testAnalyzerSLoadTarrifPlans,
testAnalyzerSChargerSv1ProcessEvent,
testAnalyzerSV1Search,
testAnalyzerSV1Search2,
testAnalyzerSV1SearchWithContentFilters,
testAnalyzerSV1BirPCSession,
testAnalyzerSKillEngine,
}
)
var (
dataDir = flag.String("data_dir", "/usr/share/cgrates", "CGR data dir path here")
waitRater = flag.Int("wait_rater", 100, "Number of miliseconds to wait for rater to start and cache")
encoding = flag.String("rpc", utils.MetaJSON, "what encoding whould be uused for rpc comunication")
)
func newRPCClient(cfg *config.ListenCfg) (c *rpc.Client, err error) {
switch *encoding {
case utils.MetaJSON:
return jsonrpc.Dial(utils.TCP, cfg.RPCJSONListen)
case utils.MetaGOB:
return rpc.Dial(utils.TCP, cfg.RPCGOBListen)
default:
return nil, errors.New("UNSUPPORTED_RPC")
}
}
//Test start here
func TestAnalyzerSIT(t *testing.T) {
for _, stest := range sTestsAlsPrf {
t.Run("TestAnalyzerSIT", stest)
}
}
func testAnalyzerSInitCfg(t *testing.T) {
var err error
if err := os.RemoveAll("/tmp/analyzers/"); err != nil {
t.Fatal(err)
}
if err = os.MkdirAll("/tmp/analyzers/", 0700); err != nil {
t.Fatal(err)
}
anzCfgPath = path.Join(*dataDir, "conf", "samples", "analyzers")
anzCfg, err = config.NewCGRConfigFromPath(anzCfgPath)
if err != nil {
t.Error(err)
}
}
func testAnalyzerSInitDataDb(t *testing.T) {
if err := engine.InitDataDb(anzCfg); err != nil {
t.Fatal(err)
}
}
// Wipe out the cdr database
func testAnalyzerSResetStorDb(t *testing.T) {
if err := engine.InitStorDb(anzCfg); err != nil {
t.Fatal(err)
}
}
// Start CGR Engine
func testAnalyzerSStartEngine(t *testing.T) {
if _, err := engine.StopStartEngine(anzCfgPath, *waitRater); err != nil {
t.Fatal(err)
}
}
// Connect rpc client to rater
func testAnalyzerSRPCConn(t *testing.T) {
var err error
anzRPC, err = newRPCClient(anzCfg.ListenCfg()) // We connect over JSON so we can also troubleshoot if needed
if err != nil {
t.Fatal(err)
}
conn, err := net.Dial(utils.TCP, anzCfg.SessionSCfg().ListenBijson)
if err != nil {
t.Fatal(err)
}
anzBiRPC = rpc2.NewClientWithCodec(jsonrpc2.NewJSONCodec(conn))
anzBiRPC.Handle(utils.SessionSv1DisconnectPeer, func(clnt *rpc2.Client, args interface{}, rply *string) (err error) { return utils.ErrNotFound })
go anzBiRPC.Run()
}
func testAnalyzerSLoadTarrifPlans(t *testing.T) {
var reply string
attrs := &utils.AttrLoadTpFromFolder{FolderPath: path.Join(*dataDir, "tariffplans", "tutorial")}
if err := anzRPC.Call(utils.APIerSv1LoadTariffPlanFromFolder, attrs, &reply); err != nil {
t.Error(err)
} else if reply != utils.OK {
t.Error("Unexpected reply returned", reply)
}
time.Sleep(100 * time.Millisecond)
}
func testAnalyzerSChargerSv1ProcessEvent(t *testing.T) {
cgrEv := &utils.CGREvent{
Tenant: "cgrates.org",
ID: "event1",
Event: map[string]interface{}{
utils.AccountField: "1010",
utils.Subject: "Something_inter",
utils.Destination: "999",
},
}
var result2 []*engine.ChrgSProcessEventReply
processedEv := []*engine.ChrgSProcessEventReply{
{
ChargerSProfile: "DEFAULT",
AlteredFields: []string{"*req.RunID"},
CGREvent: &utils.CGREvent{
Tenant: "cgrates.org",
ID: "event1",
Event: map[string]interface{}{
"Account": "1010",
"Destination": "999",
"RunID": "*default",
"Subject": "Something_inter",
},
APIOpts: map[string]interface{}{"*subsys": "*chargers"},
},
},
{
ChargerSProfile: "Raw",
AttributeSProfiles: []string{"*constant:*req.RequestType:*none"},
AlteredFields: []string{"*req.RunID", "*req.RequestType"},
CGREvent: &utils.CGREvent{
Tenant: "cgrates.org",
ID: "event1",
Event: map[string]interface{}{
"Account": "1010",
"Destination": "999",
"RequestType": "*none",
"RunID": "*raw",
"Subject": "Something_inter",
},
APIOpts: map[string]interface{}{
"*subsys": "*chargers",
utils.OptsAttributesProfileIDs: []interface{}{"*constant:*req.RequestType:*none"},
},
},
},
}
if err := anzRPC.Call(utils.ChargerSv1ProcessEvent, cgrEv, &result2); err != nil {
t.Fatal(err)
}
sort.Slice(result2, func(i, j int) bool {
return result2[i].ChargerSProfile < result2[j].ChargerSProfile
})
if !reflect.DeepEqual(result2, processedEv) {
t.Errorf("Expecting : %s, \n received: %s", utils.ToJSON(processedEv), utils.ToJSON(result2))
}
}
func testAnalyzerSV1Search(t *testing.T) {
// need to wait in order for the log gorutine to execute
time.Sleep(10 * time.Millisecond)
var result []map[string]interface{}
if err := anzRPC.Call(utils.AnalyzerSv1StringQuery, &QueryArgs{HeaderFilters: `+RequestEncoding:\*internal +RequestMethod:AttributeSv1\.ProcessEvent`}, &result); err != nil {
t.Error(err)
} else if len(result) != 1 {
t.Errorf("Unexpected result: %s", utils.ToJSON(result))
}
}
func testAnalyzerSV1Search2(t *testing.T) {
var result []map[string]interface{}
if err := anzRPC.Call(utils.AnalyzerSv1StringQuery, &QueryArgs{HeaderFilters: `+RequestEncoding:\*json +RequestMethod:ChargerSv1\.ProcessEvent`}, &result); err != nil {
t.Error(err)
} else if len(result) != 1 {
t.Errorf("Unexpected result: %s", utils.ToJSON(result))
}
}
func testAnalyzerSV1SearchWithContentFilters(t *testing.T) {
var result []map[string]interface{}
if err := anzRPC.Call(utils.AnalyzerSv1StringQuery, &QueryArgs{
HeaderFilters: `+RequestEncoding:\*json`,
ContentFilters: []string{"*string:~*req.Event.Account:1010"},
}, &result); err != nil {
t.Error(err)
} else if len(result) != 1 {
t.Errorf("Unexpected result: %s", utils.ToJSON(result))
}
}
func testAnalyzerSV1BirPCSession(t *testing.T) {
var rply string
anzBiRPC.Call(utils.SessionSv1STIRIdentity,
&sessions.V1STIRIdentityArgs{}, &rply) // only call to register the birpc
if err := anzRPC.Call(utils.SessionSv1DisconnectPeer, &utils.DPRArgs{}, &rply); err == nil ||
err.Error() != utils.ErrPartiallyExecuted.Error() {
t.Fatal(err)
}
time.Sleep(10 * time.Second)
var result []map[string]interface{}
if err := anzRPC.Call(utils.AnalyzerSv1StringQuery, &QueryArgs{HeaderFilters: `+RequestEncoding:\*birpc_json +RequestMethod:"SessionSv1.DisconnectPeer"`}, &result); err != nil {
t.Error(err)
} else if len(result) != 1 {
t.Errorf("Unexpected result: %s", utils.ToJSON(result))
}
}
func testAnalyzerSKillEngine(t *testing.T) {
if err := engine.KillEngine(100); err != nil {
t.Error(err)
}
if err := os.RemoveAll(anzCfg.AnalyzerSCfg().DBPath); err != nil {
t.Fatal(err)
}
}