// checkRecovering checks if the backend can be recovered.
func (m *systemMonitor) checkRecovering(rs loop.Recoverings) (loop.Recoverings, error) {
if rs.Frequency(12, time.Minute) {
logger.Errorf("monitor cannot be recovered: %v", rs.Last().Reason)
return nil, errors.New(ErrMonitorCannotBeRecovered, errorMessages, rs.Last().Reason)
}
logger.Warningf("monitor recovered: %v", rs.Last().Reason)
return rs.Trim(12), nil
}
// Test logging from level warning and above.
func TestWarningAndAbove(t *testing.T) {
logger.SetLevel(logger.LevelWarning)
logger.Debugf("Debug.")
logger.Infof("Info.")
logger.Warningf("Warning.")
logger.Errorf("Error.")
logger.Criticalf("Critical.")
}
// Test log at all levels.
func TestAllLevels(t *testing.T) {
logger.SetLevel(logger.LevelDebug)
logger.Debugf("Debug.")
logger.Infof("Info.")
logger.Warningf("Warning.")
logger.Errorf("Error.")
logger.Criticalf("Critical.")
}
// Test logging with the go logger.
func TestGoLogger(t *testing.T) {
log.SetOutput(os.Stdout)
logger.SetLevel(logger.LevelDebug)
logger.SetLogger(logger.NewGoLogger())
logger.Debugf("Debug.")
logger.Infof("Info.")
logger.Warningf("Warning.")
logger.Errorf("Error.")
logger.Criticalf("Critical.")
}
// Test logging with an own logger.
func TestOwnLogger(t *testing.T) {
assert := asserts.NewTestingAssertion(t, true)
ownLogger := &testLogger{[]string{}}
logger.SetLevel(logger.LevelDebug)
logger.SetLogger(ownLogger)
logger.Debugf("Debug.")
logger.Infof("Info.")
logger.Warningf("Warning.")
logger.Errorf("Error.")
logger.Criticalf("Critical.")
assert.Length(ownLogger.logs, 5, "Everything logged.")
}
// Test logging with the syslogger.
func TestSysLogger(t *testing.T) {
assert := asserts.NewTestingAssertion(t, true)
logger.SetLevel(logger.LevelDebug)
sl, err := logger.NewSysLogger("GOAS")
assert.Nil(err)
logger.SetLogger(sl)
logger.Debugf("Debug.")
logger.Infof("Info.")
logger.Warningf("Warning.")
logger.Errorf("Error.")
logger.Criticalf("Critical.")
}