mirror of
https://github.com/cgrates/cgrates.git
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531 lines
13 KiB
Go
531 lines
13 KiB
Go
/*
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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 engine
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import (
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"fmt"
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"reflect"
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"testing"
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"github.com/cgrates/birpc"
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"github.com/cgrates/birpc/context"
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"github.com/cgrates/cgrates/config"
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"github.com/cgrates/cgrates/utils"
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"github.com/cgrates/ltcache"
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"github.com/cgrates/rpcclient"
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)
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func TestCMgetConnNotFound(t *testing.T) {
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connID := "connID"
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cfg := config.NewDefaultCGRConfig()
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cfg.RPCConns()[connID] = config.NewDfltRPCConn()
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cM := &ConnManager{
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cfg: cfg,
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}
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Cache.Clear(nil)
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Cache.SetWithoutReplicate(utils.CacheRPCConnections, connID, nil, nil, true, utils.NonTransactional)
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experr := utils.ErrNotFound
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rcv, err := cM.getConn(context.Background(), connID)
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if err == nil || err != experr {
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t.Fatalf("expected: <%+v>, \nreceived: <%+v>", experr, err)
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}
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if rcv != nil {
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t.Errorf("expected: <%+v>, \nreceived: <%+v>", nil, rcv)
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}
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}
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func TestCMgetConnUnsupportedBiRPC(t *testing.T) {
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connID := rpcclient.BiRPCInternal + "connID"
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cfg := config.NewDefaultCGRConfig()
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cfg.RPCConns()[connID] = config.NewDfltRPCConn()
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cc := make(chan birpc.ClientConnector, 1)
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cM := &ConnManager{
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cfg: cfg,
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rpcInternal: map[string]chan birpc.ClientConnector{
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connID: cc,
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},
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connCache: ltcache.NewCache(-1, 0, true, true, nil),
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}
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experr := rpcclient.ErrUnsupportedBiRPC
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exp, err := NewRPCPool(context.Background(),
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"*first", "", "", "",
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cfg.GeneralCfg().ConnectAttempts,
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cfg.GeneralCfg().Reconnects,
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cfg.GeneralCfg().MaxReconnectInterval,
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cfg.GeneralCfg().ConnectTimeout,
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cfg.GeneralCfg().ReplyTimeout,
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nil, cc, true, "", cM.connCache)
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if err != nil {
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t.Fatal(err)
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}
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rcv, err := cM.getConn(context.Background(), connID)
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if err == nil || err != experr {
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t.Fatalf("expected: <%+v>, \nreceived: <%+v>", experr, err)
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}
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if !reflect.DeepEqual(rcv, exp) {
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t.Errorf("expected: <%+v>, \nreceived: <%+v>", exp, rcv)
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}
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}
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func TestCMgetConnNotInternalRPC(t *testing.T) {
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connID := "connID"
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Cache.Clear(nil)
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cfg := config.NewDefaultCGRConfig()
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cfg.RPCConns()[connID] = config.NewDfltRPCConn()
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cfg.RPCConns()[connID].Conns = []*config.RemoteHost{
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{
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ID: connID,
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Address: utils.MetaInternal,
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},
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}
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cc := make(chan birpc.ClientConnector, 1)
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cM := &ConnManager{
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cfg: cfg,
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rpcInternal: map[string]chan birpc.ClientConnector{
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"testString": cc,
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},
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connCache: ltcache.NewCache(-1, 0, true, true, nil),
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}
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cM.connCache.Set(connID, nil, nil)
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exp, err := NewRPCPool(context.Background(), "*first",
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cfg.TLSCfg().ClientKey,
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cfg.TLSCfg().ClientCerificate,
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cfg.TLSCfg().CaCertificate,
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cfg.GeneralCfg().ConnectAttempts,
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cfg.GeneralCfg().Reconnects,
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cfg.GeneralCfg().MaxReconnectInterval,
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cfg.GeneralCfg().ConnectTimeout,
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cfg.GeneralCfg().ReplyTimeout,
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cfg.RPCConns()[connID].Conns,
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cc, true, connID, cM.connCache)
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if err != nil {
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t.Fatal(err)
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}
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rcv, err := cM.getConn(context.Background(), connID)
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if err != nil {
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t.Fatalf("expected: <%+v>, \nreceived: <%+v>", nil, err)
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}
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if !reflect.DeepEqual(rcv, exp) {
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t.Errorf("expected: <%+v>, \nreceived: <%+v>", exp, rcv)
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}
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}
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func TestCMgetConnWithConfigUnsupportedTransport(t *testing.T) {
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connID := "connID"
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cfg := config.NewDefaultCGRConfig()
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cfg.RPCConns()[connID] = config.NewDfltRPCConn()
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cfg.RPCConns()[connID].Strategy = rpcclient.PoolParallel
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cfg.RPCConns()[connID].Conns = []*config.RemoteHost{
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{
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Address: "invalid",
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Transport: "invalid",
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},
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}
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cc := make(chan birpc.ClientConnector, 1)
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cM := &ConnManager{
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cfg: cfg,
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rpcInternal: map[string]chan birpc.ClientConnector{
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connID: cc,
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},
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connCache: ltcache.NewCache(-1, 0, true, true, nil),
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}
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experr := fmt.Sprintf("Unsupported transport: <%+s>", "invalid")
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rcv, err := cM.getConnWithConfig(context.Background(), connID, cfg.RPCConns()[connID], cc)
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if err == nil || err.Error() != experr {
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t.Fatalf("expected: <%+v>, \nreceived: <%+v>", experr, err)
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}
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if rcv != nil {
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t.Errorf("expected: <%+v>, \nreceived: <%+v>", nil, rcv)
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}
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}
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func TestCMgetConnWithConfigUnsupportedCodec(t *testing.T) {
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connID := "connID"
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cfg := config.NewDefaultCGRConfig()
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cfg.RPCConns()[connID] = config.NewDfltRPCConn()
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cfg.RPCConns()[connID].Strategy = rpcclient.PoolParallel
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cfg.RPCConns()[connID].Conns = []*config.RemoteHost{
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{
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Address: "invalid",
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Transport: rpcclient.BiRPCJSON,
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},
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}
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cc := make(chan birpc.ClientConnector, 1)
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cM := &ConnManager{
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cfg: cfg,
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rpcInternal: map[string]chan birpc.ClientConnector{
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connID: cc,
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},
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connCache: ltcache.NewCache(-1, 0, true, true, nil),
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}
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experr := rpcclient.ErrUnsupportedCodec
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var exp *rpcclient.RPCParallelClientPool
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rcv, err := cM.getConnWithConfig(context.Background(), connID, cfg.RPCConns()[connID], cc)
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if err == nil || err != experr {
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t.Fatalf("expected: <%+v>, \nreceived: <%+v>", experr, err)
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}
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if !reflect.DeepEqual(rcv, exp) {
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t.Errorf("expected: <%+v>, \nreceived: <%+v>", exp, rcv)
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}
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}
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func TestCMgetConnWithConfigEmptyTransport(t *testing.T) {
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connID := "connID"
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cfg := config.NewDefaultCGRConfig()
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cfg.RPCConns()[connID] = config.NewDfltRPCConn()
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cfg.RPCConns()[connID].Strategy = rpcclient.PoolParallel
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cfg.RPCConns()[connID].Conns = []*config.RemoteHost{
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{
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Address: "invalid",
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Transport: "",
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},
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}
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cc := make(chan birpc.ClientConnector, 1)
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cM := &ConnManager{
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cfg: cfg,
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rpcInternal: map[string]chan birpc.ClientConnector{
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connID: cc,
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},
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connCache: ltcache.NewCache(-1, 0, true, true, nil),
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}
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cM.connCache.Set(connID, nil, nil)
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rcv, err := cM.getConnWithConfig(context.Background(), connID, cfg.RPCConns()[connID], cc)
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if err != nil {
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t.Fatalf("expected: <%+v>, \nreceived: <%+v>", nil, err)
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}
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if _, cancast := rcv.(*rpcclient.RPCParallelClientPool); !cancast {
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t.Error("Expected value of type rpcclient.RPCParallelClientPool")
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}
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}
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type BiRPCConnectorMock struct {
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calls map[string]func(birpc.ClientConnector, string, any, any) error
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}
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func (bRCM *BiRPCConnectorMock) Call(ctx *context.Context, serviceMethod string, args any, reply any) (err error) {
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return nil
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}
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func TestCMgetConnWithConfigInternalRPCCodec(t *testing.T) {
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connID := "connID"
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cfg := config.NewDefaultCGRConfig()
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cfg.RPCConns()[connID] = config.NewDfltRPCConn()
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cfg.RPCConns()[connID].Strategy = rpcclient.PoolParallel
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cfg.RPCConns()[connID].Conns = []*config.RemoteHost{
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{
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Address: rpcclient.InternalRPC,
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},
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}
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cc := make(chan birpc.ClientConnector, 1)
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cM := &ConnManager{
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cfg: cfg,
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rpcInternal: map[string]chan birpc.ClientConnector{
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connID: cc,
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},
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connCache: ltcache.NewCache(-1, 0, true, true, nil),
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}
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rcv, err := cM.getConnWithConfig(context.Background(), connID, cfg.RPCConns()[connID], cc)
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if err != nil {
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t.Fatalf("expected: <%+v>, \nreceived: <%+v>", nil, err)
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}
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if _, cancast := rcv.(*rpcclient.RPCParallelClientPool); !cancast {
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t.Error("Expected value of type rpcclient.RPCParallelClientPool")
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}
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}
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func TestCMgetConnWithConfigInternalBiRPCCodecUnsupported(t *testing.T) {
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connID := "connID"
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cfg := config.NewDefaultCGRConfig()
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cfg.RPCConns()[connID] = config.NewDfltRPCConn()
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cfg.RPCConns()[connID].Strategy = rpcclient.PoolParallel
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cfg.RPCConns()[connID].Conns = []*config.RemoteHost{
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{
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Address: rpcclient.BiRPCInternal,
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},
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}
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cc := make(chan birpc.ClientConnector, 1)
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cM := &ConnManager{
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cfg: cfg,
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rpcInternal: map[string]chan birpc.ClientConnector{
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connID: cc,
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},
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connCache: ltcache.NewCache(-1, 0, true, true, nil),
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}
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experr := rpcclient.ErrUnsupportedCodec
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rcv, err := cM.getConnWithConfig(context.Background(), connID, cfg.RPCConns()[connID], cc)
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if err == nil || err != experr {
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t.Fatalf("expected: <%+v>, \nreceived: <%+v>", experr, err)
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}
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if _, cancast := rcv.(*rpcclient.RPCParallelClientPool); !cancast {
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t.Error("Expected value of type rpcclient.RPCParallelClientPool")
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}
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}
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func TestCMCallErrgetConn(t *testing.T) {
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connID := "connID"
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cfg := config.NewDefaultCGRConfig()
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cfg.RPCConns()[connID] = config.NewDfltRPCConn()
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cM := &ConnManager{
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cfg: cfg,
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}
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Cache.Clear(nil)
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Cache.SetWithoutReplicate(utils.CacheRPCConnections, connID, nil, nil, true, utils.NonTransactional)
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experr := utils.ErrNotFound
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err := cM.Call(context.Background(), []string{connID}, "", "", "")
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if err == nil || err != experr {
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t.Errorf("expected: <%+v>, \nreceived: <%+v>", experr, err)
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}
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}
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func TestCMCallWithConnIDsNoSubsHostIDs(t *testing.T) {
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connID := "connID"
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cfg := config.NewDefaultCGRConfig()
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cfg.RPCConns()[connID] = config.NewDfltRPCConn()
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cM := &ConnManager{
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cfg: cfg,
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}
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subsHostIDs := utils.StringSet{}
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err := cM.CallWithConnIDs([]string{connID}, subsHostIDs, "", "", "")
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if err != nil {
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t.Errorf("expected: <%+v>, \nreceived: <%+v>", nil, err)
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}
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}
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func TestCMCallWithConnIDsNoConnIDs(t *testing.T) {
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connID := "connID"
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cfg := config.NewDefaultCGRConfig()
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cfg.RPCConns()[connID] = config.NewDfltRPCConn()
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cM := &ConnManager{
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cfg: cfg,
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}
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subsHostIDs := utils.StringSet{
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"key": struct{}{},
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}
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experr := fmt.Sprintf("MANDATORY_IE_MISSING: [%s]", "connIDs")
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err := cM.CallWithConnIDs([]string{}, subsHostIDs, "", "", "")
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if err == nil || err.Error() != experr {
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t.Errorf("expected: <%+v>, \nreceived: <%+v>", experr, err)
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}
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}
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func TestCMCallWithConnIDsNoConns(t *testing.T) {
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connID := "connID"
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cfg := config.NewDefaultCGRConfig()
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cfg.RPCConns()[connID] = config.NewDfltRPCConn()
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cfg.RPCConns()[connID].Conns = []*config.RemoteHost{
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{
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ID: connID,
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Address: rpcclient.InternalRPC,
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},
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}
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cM := &ConnManager{
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cfg: cfg,
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}
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subsHostIDs := utils.StringSet{
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"random": struct{}{},
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}
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err := cM.CallWithConnIDs([]string{connID}, subsHostIDs, "", "", "")
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if err != nil {
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t.Errorf("expected: <%+v>, \nreceived: <%+v>", nil, err)
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}
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}
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func TestCMCallWithConnIDsInternallyDCed(t *testing.T) {
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connID := "connID"
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cfg := config.NewDefaultCGRConfig()
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cfg.RPCConns()[connID] = config.NewDfltRPCConn()
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cfg.RPCConns()[connID].Conns = []*config.RemoteHost{
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{
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ID: connID,
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Address: rpcclient.InternalRPC,
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},
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}
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cM := &ConnManager{
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cfg: cfg,
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connCache: ltcache.NewCache(-1, 0, true, true, nil),
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}
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subsHostIDs := utils.StringSet{
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connID: struct{}{},
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}
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experr := rpcclient.ErrInternallyDisconnected
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err := cM.CallWithConnIDs([]string{connID}, subsHostIDs, "", "", "")
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|
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if err == nil || err != experr {
|
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t.Errorf("expected: <%+v>, \nreceived: <%+v>", nil, err)
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}
|
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}
|
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|
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func TestCMCallWithConnIDs2(t *testing.T) {
|
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poolID := "poolID"
|
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connID := "connID"
|
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cfg := config.NewDefaultCGRConfig()
|
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cfg.RPCConns()[poolID] = config.NewDfltRPCConn()
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cfg.RPCConns()[poolID].Conns = []*config.RemoteHost{
|
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{
|
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ID: connID,
|
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Address: "addr",
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},
|
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}
|
|
|
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ccM := &ccMock{
|
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calls: map[string]func(ctx *context.Context, args any, reply any) error{
|
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"testMethod": func(ctx *context.Context, args, reply any) error {
|
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return utils.ErrExists
|
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},
|
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},
|
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}
|
|
|
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cM := &ConnManager{
|
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cfg: cfg,
|
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connCache: ltcache.NewCache(-1, 0, true, true, nil),
|
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}
|
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|
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cM.connCache.Set(poolID+utils.ConcatenatedKeySep+connID, ccM, nil)
|
|
|
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subsHostIDs := utils.StringSet{
|
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connID: struct{}{},
|
|
}
|
|
|
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experr := utils.ErrExists
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err := cM.CallWithConnIDs([]string{poolID}, subsHostIDs, "testMethod", "", "")
|
|
|
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if err == nil || err != experr {
|
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t.Errorf("expected: <%+v>, \nreceived: <%+v>", experr, err)
|
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}
|
|
}
|
|
|
|
func TestCMReload(t *testing.T) {
|
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cfg := config.NewDefaultCGRConfig()
|
|
|
|
cM := &ConnManager{
|
|
cfg: cfg,
|
|
connCache: ltcache.NewCache(-1, 0, true, true, nil),
|
|
}
|
|
cM.connCache.Set("itmID1", "value of first item", nil)
|
|
|
|
Cache.Clear(nil)
|
|
Cache.SetWithoutReplicate(utils.CacheRPCConnections, "itmID2",
|
|
"value of 2nd item", nil, true, utils.NonTransactional)
|
|
|
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var exp []string
|
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cM.Reload()
|
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rcv1 := cM.connCache.GetItemIDs("itmID1")
|
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rcv2 := Cache.GetItemIDs(utils.CacheRPCConnections, utils.EmptyString)
|
|
|
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if !reflect.DeepEqual(rcv1, exp) {
|
|
t.Errorf("expected: <%+v>, \nreceived: <%+v>", exp, rcv1)
|
|
}
|
|
|
|
if !reflect.DeepEqual(rcv2, exp) {
|
|
t.Errorf("expected: <%+v>, \nreceived: <%+v>", exp, rcv2)
|
|
}
|
|
}
|
|
|
|
/*
|
|
func TestCMDeadLock(t *testing.T) {
|
|
// to not break the next tests reset the values
|
|
tCh := Cache
|
|
tCfg := config.CgrConfig()
|
|
defer func() {
|
|
Cache = tCh
|
|
config.SetCgrConfig(tCfg)
|
|
}()
|
|
|
|
cfg := config.NewDefaultCGRConfig()
|
|
// define a dummy replication conn
|
|
cfg.CacheCfg().ReplicationConns = []string{"test"}
|
|
cfg.CacheCfg().Partitions[utils.CacheStatQueueProfiles].Replicate = true
|
|
cfg.RPCConns()["test"] = &config.RPCConn{Conns: []*config.RemoteHost{{}}}
|
|
config.SetCgrConfig(cfg)
|
|
|
|
Cache = NewCacheS(cfg, nil, nil)
|
|
|
|
Cache.SetWithoutReplicate(utils.CacheStatQueueProfiles, "", nil, nil, true, utils.NonTransactional)
|
|
done := make(chan struct{}) // signal
|
|
|
|
go func() {
|
|
Cache.Clear(nil)
|
|
close(done)
|
|
}()
|
|
select {
|
|
case <-done:
|
|
case <-time.After(time.Second):
|
|
t.Fatal("Deadlock on cache")
|
|
}
|
|
}
|
|
*/
|