vendor/github.com/Sirupsen/logrus/hooks/syslog/syslog_test.go

   1 package logrus_syslog
   2
   3 import (
   4         "github.com/Sirupsen/logrus"
   5         "log/syslog"
   6         "testing"
   7 )
   8
   9 func TestLocalhostAddAndPrint(t *testing.T) {
  10         log := logrus.New()
  11         hook, err := NewSyslogHook("udp", "localhost:514", syslog.LOG_INFO, "")
  12
  13         if err != nil {
  14                 t.Errorf("Unable to connect to local syslog.")
  15         }
  16
  17         log.Hooks.Add(hook)
  18
  19         for _, level := range hook.Levels() {
  20                 if len(log.Hooks[level]) != 1 {
  21                         t.Errorf("SyslogHook was not added. The length of log.Hooks[%v]: %v", level, len(log.Hooks[level]))
  22                 }
  23         }
  24
  25         log.Info("Congratulations!")
  26 }