mirror of
https://github.com/cgrates/cgrates.git
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351 lines
9.1 KiB
Go
351 lines
9.1 KiB
Go
//go:build integration
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// +build integration
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/*
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Real-time Online/Offline Charging System (OCS) for Telecom & ISP environments
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Copyright (C) ITsysCOM GmbH
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>
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*/
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package v1
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import (
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"fmt"
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"net/rpc"
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"net/rpc/jsonrpc"
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"os"
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"os/exec"
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"path"
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"testing"
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"time"
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"github.com/cgrates/cgrates/engine"
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"github.com/cgrates/cgrates/utils"
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"github.com/cgrates/cgrates/config"
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)
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var (
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coreV1CfgPath string
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coreV1Cfg *config.CGRConfig
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coreV1Rpc *rpc.Client
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coreV1ConfDIR string //run tests for specific configuration
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argPath string
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sTestCoreSv1 = []func(t *testing.T){
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testCoreSv1LoadCofig,
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testCoreSv1InitDataDB,
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testCoreSv1InitStorDB,
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//engine separate with cpu
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testCoreSv1StartEngineByExecWithCPUProfiling,
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testCoreSv1RPCConn,
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testCoreSv1StartCPUProfilingErrorAlreadyStarted,
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testCoreSv1Sleep,
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testCoreSv1StopCPUProfiling,
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testCoreSv1KillEngine,
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//engine separate with memory
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testCoreSv1StartEngineByExecWIthMemProfiling,
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testCoreSv1RPCConn,
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testCoreSv1StartMemProfilingErrorAlreadyStarted,
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testCoreSv1Sleep,
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testCoreSv1StopMemoryProfiling,
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testCoreSv1KillEngine,
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testCoreSv1CheckFinalMemProfiling,
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// test CPU and Memory just by APIs
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testCoreSv1StartEngine,
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testCoreSv1RPCConn,
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//CPUProfiles apis
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testCoreSv1StopCPUProfilingBeforeStart,
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testCoreSv1StartCPUProfiling,
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testCoreSv1Sleep,
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testCoreSv1StopCPUProfiling,
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//MemoryProfiles apis
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testCoreSv1StopMemProfilingBeforeStart,
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testCoreSv1StartMemoryProfiling,
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testCoreSv1Sleep,
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testCoreSv1StopMemoryProfiling,
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testCoreSv1KillEngine,
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testCoreSv1CheckFinalMemProfiling,
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}
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)
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func TestITCoreSv1(t *testing.T) {
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argPath = "/tmp"
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switch *dbType {
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case utils.MetaInternal:
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coreV1ConfDIR = "tutinternal"
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case utils.MetaMySQL:
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coreV1ConfDIR = "tutmysql"
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case utils.MetaMongo:
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coreV1ConfDIR = "tutmongo"
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case utils.MetaPostgres:
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t.SkipNow()
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}
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for _, test := range sTestCoreSv1 {
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t.Run("CoreSv1 integration tests", test)
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}
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}
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func testCoreSv1LoadCofig(t *testing.T) {
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coreV1CfgPath = path.Join(*dataDir, "conf", "samples", coreV1ConfDIR)
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var err error
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if coreV1Cfg, err = config.NewCGRConfigFromPath(coreV1CfgPath); err != nil {
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t.Error(err)
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}
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}
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func testCoreSv1InitDataDB(t *testing.T) {
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if err := engine.InitDataDb(coreV1Cfg); err != nil {
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t.Error(err)
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}
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}
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func testCoreSv1InitStorDB(t *testing.T) {
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if err := engine.InitStorDb(coreV1Cfg); err != nil {
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t.Error(err)
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}
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}
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func testCoreSv1StartEngineByExecWithCPUProfiling(t *testing.T) {
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engine := exec.Command("cgr-engine", "-config_path", coreV1CfgPath, "-cpuprof_dir", argPath)
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if err := engine.Start(); err != nil {
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t.Error(err)
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}
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fib := utils.FibDuration(time.Millisecond, 0)
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var connected bool
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for i := 0; i < 200; i++ {
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time.Sleep(fib())
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if _, err := jsonrpc.Dial(utils.TCP, coreV1Cfg.ListenCfg().RPCJSONListen); err != nil {
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t.Log(err)
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} else {
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connected = true
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break
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}
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}
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if !connected {
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t.Errorf("engine did not open port <%s>", coreV1Cfg.ListenCfg().RPCJSONListen)
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}
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}
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func testCoreSv1RPCConn(t *testing.T) {
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var err error
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if coreV1Rpc, err = newRPCClient(coreV1Cfg.ListenCfg()); err != nil {
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t.Error(err)
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}
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}
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func testCoreSv1StartCPUProfilingErrorAlreadyStarted(t *testing.T) {
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var reply string
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dirPath := &utils.DirectoryArgs{
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DirPath: argPath,
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}
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expectedErr := "CPU profiling already started"
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if err := coreV1Rpc.Call(utils.CoreSv1StartCPUProfiling,
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dirPath, &reply); err == nil || err.Error() != expectedErr {
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t.Errorf("Expected %+v, received %+v", expectedErr, err)
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}
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}
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func testCoreSv1StartEngine(t *testing.T) {
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if _, err := engine.StartEngine(coreV1CfgPath, *waitRater); err != nil {
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t.Error(err)
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}
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}
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func testCoreSv1StopMemProfilingBeforeStart(t *testing.T) {
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var reply string
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expectedErr := " Memory Profiling is not started"
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if err := coreV1Rpc.Call(utils.CoreSv1StopMemoryProfiling,
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new(utils.TenantWithAPIOpts), &reply); err == nil || err.Error() != expectedErr {
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t.Errorf("Expected %+q, received %+q", expectedErr, err)
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}
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}
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func testCoreSv1StartEngineByExecWIthMemProfiling(t *testing.T) {
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engine := exec.Command("cgr-engine", "-config_path", coreV1CfgPath,
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"-memprof_dir", argPath, "-memprof_interval", "100ms", "-memprof_nrfiles", "2")
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if err := engine.Start(); err != nil {
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t.Error(err)
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}
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fib := utils.FibDuration(time.Millisecond, 0)
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var connected bool
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for i := 0; i < 200; i++ {
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time.Sleep(fib())
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if _, err := jsonrpc.Dial(utils.TCP, coreV1Cfg.ListenCfg().RPCJSONListen); err != nil {
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t.Log(err)
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} else {
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connected = true
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break
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}
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}
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if !connected {
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t.Errorf("engine did not open port <%s>", coreV1Cfg.ListenCfg().RPCJSONListen)
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}
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}
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func testCoreSv1StopMemoryProfiling(t *testing.T) {
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var reply string
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if err := coreV1Rpc.Call(utils.CoreSv1StopMemoryProfiling,
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new(utils.TenantWithAPIOpts), &reply); err != nil {
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t.Error(err)
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} else if reply != utils.OK {
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t.Errorf("Unexpected reply returned")
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}
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//mem_prof1, mem_prof2
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for i := 1; i <= 2; i++ {
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file, err := os.Open(path.Join(argPath, fmt.Sprintf("mem%v.prof", i)))
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if err != nil {
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t.Error(err)
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}
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defer file.Close()
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//compare the size
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size, err := file.Stat()
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if err != nil {
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t.Error(err)
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} else if size.Size() < int64(415) {
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t.Errorf("Size of MemoryProfile %v is lower that expected", size.Size())
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}
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//after we checked that CPUProfile was made successfully, can delete it
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if err := os.Remove(path.Join(argPath, fmt.Sprintf("mem%v.prof", i))); err != nil {
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t.Error(err)
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}
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}
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}
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func testCoreSv1CheckFinalMemProfiling(t *testing.T) {
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// as the engine was killed, mem_final.prof was created and we must check it
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file, err := os.Open(path.Join(argPath, fmt.Sprintf(utils.MemProfFileCgr)))
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if err != nil {
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t.Error(err)
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}
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defer file.Close()
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//compare the size
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size, err := file.Stat()
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if err != nil {
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t.Error(err)
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} else if size.Size() < int64(415) {
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t.Errorf("Size of MemoryProfile %v is lower that expected", size.Size())
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}
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//after we checked that CPUProfile was made successfully, can delete it
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if err := os.Remove(path.Join(argPath, fmt.Sprintf(utils.MemProfFileCgr))); err != nil {
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t.Error(err)
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}
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}
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func testCoreSv1StartMemProfilingErrorAlreadyStarted(t *testing.T) {
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var reply string
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args := &utils.MemoryPrf{
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DirPath: argPath,
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Interval: 100 * time.Millisecond,
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NrFiles: 2,
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}
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expErr := "Memory Profiling already started"
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if err := coreV1Rpc.Call(utils.CoreSv1StartMemoryProfiling,
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args, &reply); err == nil || err.Error() != expErr {
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t.Errorf("Expected %+v, received %+v", expErr, err)
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}
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}
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func testCoreSv1StopCPUProfilingBeforeStart(t *testing.T) {
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var reply string
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expectedErr := " cannot stop because CPUProfiling is not active"
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if err := coreV1Rpc.Call(utils.CoreSv1StopCPUProfiling,
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new(utils.TenantWithAPIOpts), &reply); err == nil || err.Error() != expectedErr {
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t.Errorf("Expected %+q, received %+q", expectedErr, err)
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}
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}
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func testCoreSv1StartCPUProfiling(t *testing.T) {
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var reply string
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dirPath := &utils.DirectoryArgs{
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DirPath: argPath,
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}
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if err := coreV1Rpc.Call(utils.CoreSv1StartCPUProfiling,
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dirPath, &reply); err != nil {
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t.Error(err)
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} else if reply != utils.OK {
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t.Errorf("Unexpected reply returned")
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}
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}
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func testCoreSv1Sleep(t *testing.T) {
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args := &utils.DurationArgs{
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Duration: 600 * time.Millisecond,
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}
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var reply string
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if err := coreV1Rpc.Call(utils.CoreSv1Sleep,
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args, &reply); err != nil {
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t.Error(err)
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} else if reply != utils.OK {
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t.Errorf("Unexpected reply returned")
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}
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}
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func testCoreSv1StopCPUProfiling(t *testing.T) {
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var reply string
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if err := coreV1Rpc.Call(utils.CoreSv1StopCPUProfiling,
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new(utils.TenantWithAPIOpts), &reply); err != nil {
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t.Error(err)
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} else if reply != utils.OK {
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t.Errorf("Unexpected reply returned")
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}
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file, err := os.Open(path.Join(argPath, utils.CpuPathCgr))
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if err != nil {
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t.Error(err)
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}
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defer file.Close()
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//compare the size
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size, err := file.Stat()
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if err != nil {
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t.Error(err)
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} else if size.Size() < int64(415) {
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t.Errorf("Size of CPUProfile %v is lower that expected", size.Size())
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}
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//after we checked that CPUProfile was made successfully, can delete it
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if err := os.Remove(path.Join(argPath, utils.CpuPathCgr)); err != nil {
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t.Error(err)
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}
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}
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func testCoreSv1StartMemoryProfiling(t *testing.T) {
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var reply string
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args := &utils.MemoryPrf{
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DirPath: argPath,
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Interval: 100 * time.Millisecond,
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NrFiles: 2,
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}
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if err := coreV1Rpc.Call(utils.CoreSv1StartMemoryProfiling,
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args, &reply); err != nil {
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t.Error(err)
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} else if reply != utils.OK {
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t.Errorf("Unexpected reply returned")
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}
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}
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func testCoreSv1KillEngine(t *testing.T) {
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if err := engine.KillEngine(*waitRater); err != nil {
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t.Error(err)
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}
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}
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