Files
cgrates/general_tests/dsp_sessions_rr_it_test.go
2026-01-15 12:02:40 +01:00

418 lines
11 KiB
Go

//go: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 (
"fmt"
"testing"
"time"
"github.com/cgrates/cgrates/engine"
"github.com/cgrates/cgrates/sessions"
"github.com/cgrates/cgrates/utils"
)
func TestDspSessionsPrepaidRoundRobin(t *testing.T) {
cfgMain := `{
"listen": {
"rpc_json": "127.0.0.1:2012",
"rpc_gob": "127.0.0.1:2013",
"http": "127.0.0.1:2080"
},
"data_db": {
"db_type": "*redis",
"db_host": "127.0.0.1",
"db_port": 6379,
"db_name": "10"
},
"stor_db": {
"db_type": "*mysql",
"db_host": "127.0.0.1",
"db_port": 3306,
"db_name": "cgrates",
"db_user": "cgrates",
"db_password": "CGRateS.org"
},
"rpc_conns": {
"conn_dsp": {
"conns": [{"address": "127.0.0.1:3012", "transport":"*json"}]
}
},
"sessions": {
"enabled": true,
"chargers_conns": ["*internal"],
"rals_conns": ["conn_dsp"],
"cdrs_conns": ["conn_dsp"]
},
"chargers": {
"enabled": true
},
"apiers": {
"enabled": true
}
}`
cfgDispatcher := `{
"listen": {
"rpc_json": "127.0.0.1:3012",
"rpc_gob": "127.0.0.1:3013",
"http": "127.0.0.1:3080"
},
"data_db": {
"db_type": "*redis",
"db_host": "127.0.0.1",
"db_port": 6379,
"db_name": "10"
},
"stor_db": {
"db_type": "*mysql",
"db_host": "127.0.0.1",
"db_port": 3306,
"db_name": "cgrates",
"db_user": "cgrates",
"db_password": "CGRateS.org"
},
"dispatchers": {
"enabled": true
}
}`
cfgRALs1 := `{
"listen": {
"rpc_json": "127.0.0.1:4012",
"rpc_gob": "127.0.0.1:4013",
"http": "127.0.0.1:4080"
},
"data_db": {
"db_type": "*redis",
"db_host": "127.0.0.1",
"db_port": 6379,
"db_name": "10"
},
"stor_db": {
"db_type": "*mysql",
"db_host": "127.0.0.1",
"db_port": 3306,
"db_name": "cgrates",
"db_user": "cgrates",
"db_password": "CGRateS.org"
},
"rals": {
"enabled": true
},
"cdrs": {
"enabled": true,
"chargers_conns": ["*internal"],
"rals_conns": ["*internal"]
},
"chargers": {
"enabled": true
},
"apiers": {
"enabled": true
}
}`
cfgRALs2 := `{
"listen": {
"rpc_json": "127.0.0.1:5012",
"rpc_gob": "127.0.0.1:5013",
"http": "127.0.0.1:5080"
},
"data_db": {
"db_type": "*redis",
"db_host": "127.0.0.1",
"db_port": 6379,
"db_name": "10"
},
"stor_db": {
"db_type": "*mysql",
"db_host": "127.0.0.1",
"db_port": 3306,
"db_name": "cgrates",
"db_user": "cgrates",
"db_password": "CGRateS.org"
},
"rals": {
"enabled": true
},
"cdrs": {
"enabled": true,
"chargers_conns": ["*internal"],
"rals_conns": ["*internal"]
},
"chargers": {
"enabled": true
},
"apiers": {
"enabled": true
}
}`
tpFiles := map[string]string{
utils.DestinationRatesCsv: `#Id,DestinationId,RatesTag,RoundingMethod,RoundingDecimals,MaxCost,MaxCostStrategy
DR_ANY,*any,RT_ANY,*up,0,0,`,
utils.RatesCsv: `#Id,ConnectFee,Rate,RateUnit,RateIncrement,GroupIntervalStart
RT_ANY,0,1,1s,1s,0s`,
utils.RatingPlansCsv: `#Id,DestinationRatesId,TimingTag,Weight
RP_ANY,DR_ANY,*any,10`,
utils.RatingProfilesCsv: `#Tenant,Category,Subject,ActivationTime,RatingPlanId,RatesFallbackSubject
cgrates.org,call,1001,2014-01-14T00:00:00Z,RP_ANY,
cgrates.org,call,1002,2014-01-14T00:00:00Z,RP_ANY,
cgrates.org,call,1003,2014-01-14T00:00:00Z,RP_ANY,`,
utils.ChargersCsv: `#Tenant,ID,FilterIDs,ActivationInterval,RunID,AttributeIDs,Weight
cgrates.org,DEFAULT,,,*default,*none,0`,
utils.DispatcherHostsCsv: `#Tenant,ID,Address,Transport,TLS
cgrates.org,RALS1,127.0.0.1:4012,*json,false
cgrates.org,RALS2,127.0.0.1:5012,*json,false`,
// empty Subsystems field matches any subsystem
utils.DispatcherProfilesCsv: `#Tenant,ID,Subsystems,FilterIDs,ActivationInterval,Strategy,StrategyParameters,ConnID,ConnFilterIDs,ConnWeight,ConnBlocker,ConnParameters,Weight
cgrates.org,DSP_RALS,,,,*round_robin,,RALS1,,10,false,,10
cgrates.org,DSP_RALS,,,,,,RALS2,,10,,,`,
}
ngMain := TestEnvironment{
ConfigJSON: cfgMain,
TpFiles: tpFiles,
}
clientMain, _ := ngMain.Setup(t, 0)
ngRALs1 := TestEnvironment{
ConfigJSON: cfgRALs1,
PreserveDataDB: true,
PreserveStorDB: true,
}
ngRALs1.Setup(t, 0)
ngRALs2 := TestEnvironment{
ConfigJSON: cfgRALs2,
PreserveDataDB: true,
PreserveStorDB: true,
}
ngRALs2.Setup(t, 0)
ngDispatcher := TestEnvironment{
ConfigJSON: cfgDispatcher,
PreserveDataDB: true,
PreserveStorDB: true,
}
ngDispatcher.Setup(t, 0)
var (
sessionNo = 0
balanceID = "test"
)
runPrepaidSession := func(t *testing.T, account, destination string, initUsage time.Duration, updateUsages ...time.Duration) {
t.Helper()
sessionNo++
originID := fmt.Sprintf("session_%s_%d", account, sessionNo)
setupTime := time.Date(2024, time.January, 1, 12, 0, 0, 0, time.UTC)
answerTime := time.Date(2024, time.January, 1, 12, 0, 10, 0, time.UTC)
// AuthorizeEvent extracts RouteID from the event via *route_id field.
authArgs := &sessions.V1AuthorizeArgs{
GetMaxUsage: true,
CGREvent: &utils.CGREvent{
Tenant: "cgrates.org",
ID: utils.GenUUID(),
Event: map[string]any{
utils.OriginID: originID,
utils.Tenant: "cgrates.org",
utils.Category: "call",
utils.ToR: utils.VOICE,
utils.RequestType: utils.META_PREPAID,
utils.Account: account,
utils.Subject: account,
utils.Destination: destination,
utils.SetupTime: setupTime,
utils.Usage: initUsage,
utils.MetaRouteID: account,
},
},
}
var authRpl sessions.V1AuthorizeReply
if err := clientMain.Call(utils.SessionSv1AuthorizeEvent, authArgs, &authRpl); err != nil {
t.Fatalf("AuthorizeEvent failed: %v", err)
}
// InitiateSession stores ArgDispatcher on the session for subsequent calls.
initArgs := &sessions.V1InitSessionArgs{
InitSession: true,
CGREvent: &utils.CGREvent{
Tenant: "cgrates.org",
ID: utils.GenUUID(),
Event: map[string]any{
utils.OriginID: originID,
utils.Tenant: "cgrates.org",
utils.Category: "call",
utils.ToR: utils.VOICE,
utils.RequestType: utils.META_PREPAID,
utils.Account: account,
utils.Subject: account,
utils.Destination: destination,
utils.SetupTime: setupTime,
utils.AnswerTime: answerTime,
utils.Usage: initUsage,
},
},
ArgDispatcher: &utils.ArgDispatcher{
RouteID: utils.StringPointer(account),
},
}
var initRpl sessions.V1InitSessionReply
if err := clientMain.Call(utils.SessionSv1InitiateSession, initArgs, &initRpl); err != nil {
t.Fatalf("InitiateSession failed: %v", err)
}
for i, updateUsage := range updateUsages {
updateArgs := &sessions.V1UpdateSessionArgs{
UpdateSession: true,
CGREvent: &utils.CGREvent{
Tenant: "cgrates.org",
ID: utils.GenUUID(),
Event: map[string]any{
utils.OriginID: originID,
utils.Tenant: "cgrates.org",
utils.Category: "call",
utils.ToR: utils.VOICE,
utils.RequestType: utils.META_PREPAID,
utils.Account: account,
utils.Subject: account,
utils.Destination: destination,
utils.SetupTime: setupTime,
utils.AnswerTime: answerTime,
utils.Usage: updateUsage,
},
},
}
var updateRpl sessions.V1UpdateSessionReply
if err := clientMain.Call(utils.SessionSv1UpdateSession, updateArgs, &updateRpl); err != nil {
t.Fatalf("UpdateSession %d failed: %v", i+1, err)
}
}
termArgs := &sessions.V1TerminateSessionArgs{
TerminateSession: true,
CGREvent: &utils.CGREvent{
Tenant: "cgrates.org",
ID: utils.GenUUID(),
Event: map[string]any{
utils.OriginID: originID,
utils.Tenant: "cgrates.org",
utils.Category: "call",
utils.ToR: utils.VOICE,
utils.RequestType: utils.META_PREPAID,
utils.Account: account,
utils.Subject: account,
utils.Destination: destination,
utils.SetupTime: setupTime,
utils.AnswerTime: answerTime,
},
},
}
var termRpl string
if err := clientMain.Call(utils.SessionSv1TerminateSession, termArgs, &termRpl); err != nil {
t.Fatalf("TerminateSession failed: %v", err)
}
// ProcessCDR requires explicit ArgDispatcher since it doesn't depend on the session.
cdrArgs := &utils.CGREventWithArgDispatcher{
CGREvent: &utils.CGREvent{
Tenant: "cgrates.org",
ID: utils.GenUUID(),
Event: map[string]any{
utils.OriginID: originID,
utils.Tenant: "cgrates.org",
utils.Category: "call",
utils.ToR: utils.VOICE,
utils.RequestType: utils.META_PREPAID,
utils.Account: account,
utils.Subject: account,
utils.Destination: destination,
utils.SetupTime: setupTime,
utils.AnswerTime: answerTime,
utils.Usage: 0,
},
},
ArgDispatcher: &utils.ArgDispatcher{
RouteID: utils.StringPointer(account),
},
}
var cdrRpl string
if err := clientMain.Call(utils.SessionSv1ProcessCDR, cdrArgs, &cdrRpl); err != nil {
t.Fatalf("ProcessCDR failed: %v", err)
}
}
setBalance := func(t *testing.T, acc string, value float64) {
t.Helper()
var reply string
if err := clientMain.Call(utils.APIerSv2SetBalance,
utils.AttrSetBalance{
Tenant: "cgrates.org",
Account: acc,
Value: value,
BalanceType: utils.MONETARY,
Balance: map[string]any{
utils.ID: balanceID,
},
}, &reply); err != nil {
t.Fatal(err)
}
}
checkBalance := func(t *testing.T, acc string, want float64) {
t.Helper()
var acnt engine.Account
if err := clientMain.Call(utils.APIerSv2GetAccount,
&utils.AttrGetAccount{
Tenant: "cgrates.org",
Account: acc,
}, &acnt); err != nil {
t.Fatalf("GetAccount failed: %v", err)
}
if bal := acnt.BalanceMap[utils.MONETARY][0]; bal == nil {
t.Errorf("balance not found for account %q", acc)
} else if bal.Value != want {
t.Errorf("account %q balance = %v, want %v", acc, bal.Value, want)
}
}
setBalance(t, "1001", 100)
setBalance(t, "1002", 100)
setBalance(t, "1003", 100)
// First cycle establishes route bindings per account.
runPrepaidSession(t, "1001", "1099", 10*time.Second, 5*time.Second, 3*time.Second)
runPrepaidSession(t, "1002", "1099", 10*time.Second, 5*time.Second, 3*time.Second)
runPrepaidSession(t, "1003", "1099", 10*time.Second, 5*time.Second, 3*time.Second)
// Second cycle verifies same account hits the same engine.
runPrepaidSession(t, "1001", "1099", 5*time.Second, 3*time.Second, 2*time.Second)
runPrepaidSession(t, "1002", "1099", 5*time.Second, 3*time.Second, 2*time.Second)
runPrepaidSession(t, "1003", "1099", 5*time.Second, 3*time.Second, 2*time.Second)
checkBalance(t, "1001", 72) // 100 - 18 - 10
checkBalance(t, "1002", 72)
checkBalance(t, "1003", 72)
}