fix: lint, UT and Race UT

Author: devbgv

internal/collector/otel_collector_plugin_test.go

@@ -981,7 +981,6 @@ func TestCollector_findAvailableSyslogServers(t *testing.T) {
 
 	for _, test := range tests {
 		t.Run(test.name, func(tt *testing.T) {
-			collector, err := NewCollector(conf)
 			require.NoError(t, err)
 
 			collector.previousNAPSysLogServer = test.previousNAPSysLogServer

internal/config/config_test.go

@@ -1176,6 +1176,7 @@ func createConfig() *Config {
 				LogsGzip: map[string]*LogsGzip{
 					"default": {},
 				},
+				Syslog: map[string]*Syslog{"default": {}},
 			},
 			Receivers: Receivers{
 				OtlpReceivers: map[string]*OtlpReceiver{
@@ -1259,7 +1260,7 @@ func createConfig() *Config {
 				Logs: map[string]*Pipeline{
 					"default": {
 						Receivers:  []string{"tcplog/nginx_app_protect"},
-						Processors: []string{"syslog/default", "logsgzip/default", "batch/default_logs"},
+						Processors: []string{"logsgzip/default", "batch/default_logs"},
 						Exporters:  []string{"otlp/default"},
 					},
 				},