def test_dispatch_snmp_validation_alert(self):
validator = snmp_validator.SNMPValidator()
storage = fakes.FAKE_STOTRAGE
alert = {
'storage_id': storage['id'],
'storage_name': storage['name'],
'vendor': storage['vendor'],
'model': storage['model'],
'serial_number': storage['serial_number'],
'alert_id': constants.SNMP_CONNECTION_FAILED_ALERT_ID,
'sequence_number': 0,
'alert_name': 'SNMP connect failed',
'category': constants.Category.FAULT,
'severity': constants.Severity.MAJOR,
'type': constants.EventType.COMMUNICATIONS_ALARM,
'location': 'NetworkEntity=%s' % storage['name'],
'description': "SNMP connection to the storage failed. "
"SNMP traps from storage will not be received.",
'recovery_advice': "1. The network connection is abnormal. "
"2. SNMP authentication parameters "
"are invalid.",
'occur_time': mock.ANY,
}
validator._dispatch_snmp_validation_alert(
context, storage, constants.Category.FAULT)
base_exporter.AlertExporterManager(). \
dispatch.assert_called_once_with(context, alert)
def __init__(self, service_name=None, *args, **kwargs):
self.mib_view_controller = kwargs.get('mib_view_controller')
self.snmp_engine = kwargs.get('snmp_engine')
self.trap_receiver_address = kwargs.get('trap_receiver_address')
self.trap_receiver_port = kwargs.get('trap_receiver_port')
self.alert_processor = alert_processor.AlertProcessor()
self.snmp_validator = snmp_validator.SNMPValidator()
self.alert_rpc_api = rpcapi.AlertAPI()
super(TrapReceiver, self).__init__(host=kwargs.get('host'))
def test_validate(self, mock_validate_connectivity):
validator = snmp_validator.SNMPValidator()
mock_validate_connectivity.return_value = fakes.fake_v3_alert_source()
v3_alert_source_without_engine_id = fakes.fake_v3_alert_source()
v3_alert_source_without_engine_id.pop('engine_id')
validator.validate(context, v3_alert_source_without_engine_id)
self.assertEqual(db.alert_source_update.call_count, 1)
mock_validate_connectivity.return_value = fakes.fake_v3_alert_source()
validator.validate(context, fakes.fake_v3_alert_source())
self.assertEqual(db.alert_source_update.call_count, 1)
def test_handle_validation_result(self):
validator = snmp_validator.SNMPValidator()
validator._handle_validation_result(context, fakes.FAKE_STOTRAGE['id'],
constants.Category.FAULT)
snmp_validator.SNMPValidator._dispatch_snmp_validation_alert \
.assert_called_with(context,
fakes.FAKE_STOTRAGE,
constants.Category.FAULT)
validator._handle_validation_result(context, fakes.FAKE_STOTRAGE['id'],
constants.Category.RECOVERY)
snmp_validator.SNMPValidator._dispatch_snmp_validation_alert \
.assert_called_with(context,
fakes.FAKE_STOTRAGE,
constants.Category.RECOVERY)
