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

243 lines
7.3 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 general_tests
import (
"bytes"
"encoding/json"
"fmt"
"strings"
"testing"
"time"
"github.com/cgrates/birpc/context"
"github.com/cgrates/cgrates/engine"
"github.com/cgrates/cgrates/utils"
)
// TestFallbackDepth tests both the fallback_depth configuration (previously, max depth
// was hardcoded to 3) and that fallback keys are not ordered automatically.
func TestFallbackDepth(t *testing.T) {
switch *utils.DBType {
case utils.MetaInternal:
case utils.MetaMySQL, utils.MetaMongo, utils.MetaPostgres:
t.SkipNow()
default:
t.Fatal("unsupported dbtype value")
}
content := `{
"general": {
"logger": "*stdout",
"log_level": 3
},
"data_db": {
"db_type": "*internal"
},
"stor_db": {
"db_type": "*internal"
},
"rals": {
"enabled": true,
"fallback_depth": 4
},
"cdrs": {
"enabled": true,
"rals_conns": ["*internal"]
},
"schedulers": {
"enabled": true
},
"apiers": {
"enabled": true,
"scheduler_conns": ["*internal"]
}
}`
tpFiles := map[string]string{
utils.DestinationRatesCsv: `#Id,DestinationId,RatesTag,RoundingMethod,RoundingDecimals,MaxCost,MaxCostStrategy
DR_MainSubj,DST_MainSubj,RT_MainSubj,*up,4,0,
DR_FBSubj2,DST_FBSubj2,RT_FBSubj2,*up,4,0,
DR_FBSubj1,DST_FBSubj1,RT_FBSubj1,*up,4,0,
DR_FBSubj3,DST_FBSubj3,RT_FBSubj3,*up,4,0,
DR_FBSubj4,DST_FBSubj4,RT_FBSubj4,*up,4,0,
DR_DEFAULT,DST_DEFAULT,RT_DEFAULT,*up,4,0,`,
utils.DestinationsCsv: `#Id,Prefix
DST_MainSubj,1001
DST_FBSubj2,2001
DST_FBSubj1,3001
DST_FBSubj3,4001
DST_FBSubj4,5001
DST_DEFAULT,6001`,
utils.RatesCsv: `#Id,ConnectFee,Rate,RateUnit,RateIncrement,GroupIntervalStart
RT_MainSubj,0,1,1s,1s,0s
RT_FBSubj2,0,2,1s,1s,0s
RT_FBSubj1,0,3,1s,1s,0s
RT_FBSubj3,0,4,1s,1s,0s
RT_FBSubj4,0,5,1s,1s,0s
RT_DEFAULT,0,6,1s,1s,0s`,
utils.RatingPlansCsv: `#Id,DestinationRatesId,TimingTag,Weight
RP_MainSubj,DR_MainSubj,*any,
RP_FBSubj2,DR_FBSubj2,*any,
RP_FBSubj1,DR_FBSubj1,*any,
RP_FBSubj3,DR_FBSubj3,*any,
RP_FBSubj4,DR_FBSubj4,*any,
RP_DEFAULT,DR_DEFAULT,*any,`,
utils.RatingProfilesCsv: `#Tenant,Category,Subject,ActivationTime,RatingPlanId,RatesFallbackSubject
#Tenant,Category,Subject,ActivationTime,RatingPlanId,RatesFallbackSubject
cgrates.org,call,MainSubj,,RP_MainSubj,FBSubj2;FBSubj1
cgrates.org,call,FBSubj2,,RP_FBSubj2,
cgrates.org,call,FBSubj1,,RP_FBSubj1,FBSubj3
cgrates.org,call,FBSubj3,,RP_FBSubj3,FBSubj4
cgrates.org,call,FBSubj4,,RP_FBSubj4,DEFAULT
cgrates.org,call,DEFAULT,,RP_DEFAULT,`,
}
buf := &bytes.Buffer{}
ng := engine.TestEngine{
ConfigJSON: content,
TpFiles: tpFiles,
LogBuffer: buf,
}
client, _ := ng.Run(t)
cdrIdx := 0
processCDR := func(t *testing.T, dest string, shouldFail bool) engine.EventCost {
t.Helper()
cdrIdx++
var reply []*utils.EventWithFlags
err := client.Call(context.Background(), utils.CDRsV2ProcessEvent,
&engine.ArgV1ProcessEvent{
Flags: []string{utils.MetaRALs},
CGREvent: utils.CGREvent{
Tenant: "cgrates.org",
ID: "event1",
Event: map[string]any{
utils.RunID: fmt.Sprintf("run_%d", cdrIdx),
utils.Tenant: "cgrates.org",
utils.Category: "call",
utils.ToR: utils.MetaVoice,
utils.OriginID: fmt.Sprintf("processCDR%d", cdrIdx),
utils.OriginHost: "127.0.0.1",
utils.RequestType: utils.MetaRated,
utils.AccountField: "1001",
utils.Subject: "MainSubj",
utils.Destination: dest,
utils.SetupTime: time.Date(2021, time.February, 2, 16, 14, 50, 0, time.UTC),
utils.AnswerTime: time.Date(2021, time.February, 2, 16, 15, 0, 0, time.UTC),
utils.Usage: 10 * time.Second,
},
},
}, &reply)
if err != nil {
t.Error(err)
}
if shouldFail {
return engine.EventCost{}
}
// Convert CostDetails value from map[string]any to engine.EventCost in order to be able to retrieve
// the RatingSubject used using FieldAsString method.
ecIface, has := reply[0].Event[utils.CostDetails]
if !has {
t.Errorf("expected CGREvent to have CostDetails populated")
return engine.EventCost{}
}
b, err := json.Marshal(ecIface)
if err != nil {
t.Error(err)
return engine.EventCost{}
}
var ec engine.EventCost
err = json.Unmarshal(b, &ec)
if err != nil {
t.Error(err)
}
return ec
}
checkSubjectAndCost := func(t *testing.T, ec engine.EventCost, wantCost float64, wantSubj, wantLog string) {
t.Helper()
if wantLog != "" {
if !strings.Contains(buf.String(), wantLog) {
t.Error("expected unauthorized destination log")
}
return
}
subj, err := ec.FieldAsString([]string{"Charges[0]", "Rating", "RatingFilter", "Subject"})
if err != nil {
t.Error(err)
return
}
if subj != wantSubj {
t.Errorf("*req.CostDetails.Charges[0].Rating.RatingFilter.Subject = %s, want %s", subj, wantSubj)
}
if ec.Cost == nil {
t.Error("nil cost in EventCost")
return
}
rcvCost := *ec.Cost
if rcvCost != wantCost {
t.Errorf("ec.Cost = %v, want %v", rcvCost, wantCost)
}
}
// checkRP := func(t *testing.T, subj string) {
// var rpl engine.RatingProfile
// if err := client.Call(context.Background(), utils.APIerSv1GetRatingProfile,
// &utils.AttrGetRatingProfile{
// Tenant: "cgrates.org",
// Category: "call",
// Subject: subj,
// }, &rpl); err != nil {
// t.Error(err)
// }
// fmt.Printf("%s: %s\n", subj, utils.ToJSON(rpl))
// }
//
// checkRP(t, "MainSubj")
// checkRP(t, "FBSubj2")
// checkRP(t, "FBSubj1")
// checkRP(t, "FBSubj3")
// checkRP(t, "FBSubj4")
// checkRP(t, "DEFAULT")
ec := processCDR(t, "1001", false)
checkSubjectAndCost(t, ec, 10, "*out:cgrates.org:call:MainSubj", "")
// When calling 2001, we expect FBSubj2 to match.
// Previously, this would have failed due to ordered fallback keys:
// MainSubj -> FBSubj1 and FBSubj1 doesn't have FBSubj2 as fallback subject
ec = processCDR(t, "2001", false) // MainSubj -> FBSubj2
checkSubjectAndCost(t, ec, 20, "*out:cgrates.org:call:FBSubj2", "")
ec = processCDR(t, "3001", false) // MainSubj -> FBSubj2 -> FBSubj1
checkSubjectAndCost(t, ec, 30, "*out:cgrates.org:call:FBSubj1", "")
ec = processCDR(t, "4001", false) // MainSubj -> FBSubj2 -> FBSubj1 -> FBSubj3
checkSubjectAndCost(t, ec, 40, "*out:cgrates.org:call:FBSubj3", "")
ec = processCDR(t, "5001", false) // MainSubj -> FBSubj2 -> FBSubj1 -> FBSubj3 -> FBSubj4
checkSubjectAndCost(t, ec, 50, "*out:cgrates.org:call:FBSubj4", "")
processCDR(t, "6001", true) // fallback needs to be increased by 1 for this to be successful
checkSubjectAndCost(t, engine.EventCost{}, 0, "",
"Destination 6001 not authorized for account: cgrates.org:1001, subject: *out:cgrates.org:call:MainSubj")
}