Files
cgrates/services/cores_test.go
ionutboangiu 1c490a9020 Revise memory profiling implementation
- merge StopChanMemProf with StopMemoryProfiling
- remove fileMEM and stopMemProf from struct and constructors
- add separate mutex for memory profiling, ensure thread safety
- handle all significant errors
- log error if StopMemoryProfiling fails during CoreS Shutdown
- ignore errors if profiling inactive in Shutdown and deferred Stop
- move validations inside V1 functions
- return error if StartMemoryProfiling already started
- return error if StopMemoryProfiling already stopped or never started
- close profiling loop on error, not the cgr-engine
- StopMemoryProfiling closes channel and profiling loop writes final profile
- rename Path to DirPath for mandatory field error
- rename memprof_nrfiles flag to memprof_maxfiles
- increase default memprof_interval
- consider MaxFiles <= 0 as unlimited
- move memory profiling logic after starting services
- use CoreService Start/StopMemoryProfiling in main
- remove final memory profile block (created by deferred Stop)
- convert MemProfiling to method on CoreService and rename to profileMemory
- use Ticker for recurrent actions instead of Timer
- compute mem_final.prof full path in StartMemoryProfiling
- suffix profile files with current time instead of numbers
- update dispatcher methods after changes
- move MemoryPrf from utils to cores, rename to MemoryProfilingParams
- add logs for starting/stopping profiling
2024-08-02 09:35:36 +02:00

84 lines
2.6 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 services
import (
"reflect"
"sync"
"testing"
"github.com/cgrates/birpc"
"github.com/cgrates/cgrates/config"
"github.com/cgrates/cgrates/cores"
"github.com/cgrates/cgrates/engine"
"github.com/cgrates/cgrates/utils"
)
// TestCoreSCoverage for cover testing
func TestCoreSCoverage(t *testing.T) {
cfg := config.NewDefaultCGRConfig()
caps := engine.NewCaps(1, "test_caps")
server := cores.NewServer(nil)
internalCoreSChan := make(chan birpc.ClientConnector, 1)
filterSChan := make(chan *engine.FilterS, 1)
filterSChan <- nil
shdChan := utils.NewSyncedChan()
srvDep := map[string]*sync.WaitGroup{utils.DataDB: new(sync.WaitGroup)}
anz := NewAnalyzerService(cfg, server, filterSChan, shdChan, make(chan birpc.ClientConnector, 1), srvDep)
srv := NewCoreService(cfg, caps, server,
internalCoreSChan, anz, nil, nil, nil, srvDep)
if srv == nil {
t.Errorf("\nExpecting <nil>,\n Received <%+v>", utils.ToJSON(srv))
}
if srv.IsRunning() {
t.Errorf("Expected service to be down")
}
srv.cS = &cores.CoreService{}
if !srv.IsRunning() {
t.Errorf("Expected service to be running")
}
serviceName := srv.ServiceName()
if !reflect.DeepEqual(serviceName, utils.CoreS) {
t.Errorf("\nExpecting <%+v>,\n Received <%+v>", utils.CoreS, serviceName)
}
shouldRun := srv.ShouldRun()
if !reflect.DeepEqual(shouldRun, true) {
t.Errorf("\nExpecting <true>,\n Received <%+v>", shouldRun)
}
getCoreS := srv.GetCoreS()
if getCoreS == nil {
t.Errorf("\nExpecting not <nil>,\n Received <%+v>", getCoreS)
}
//populates connChan with something in order to call the shutdown function
chS := engine.NewCacheS(cfg, nil, nil)
cacheSrv, err := engine.NewService(chS)
if err != nil {
t.Error(err)
}
srv.connChan <- cacheSrv
srv.stopChan = make(chan struct{})
getShut := srv.Shutdown()
if getShut != nil {
t.Errorf("\nExpecting not <nil>,\n Received <%+v>", getShut)
}
if srv.IsRunning() {
t.Errorf("Expected service to be down")
}
}