def test_greater_than_interval(self):
"""
test_greater_than_interval
Test interval alarm and alarm event publishing for a greater than
inteval.
"""
kwargs = {
'name' : 'current_warning_interval',
'stream_name' : 'fakestreamname',
'value_id' : 'port_current',
'message' : 'Current is above normal range.',
'type' : StreamAlarmType.WARNING,
'lower_bound' : 10.5,
'lower_rel_op' : '<'
}
if TEST_ION_OBJECTS:
# Create alarm object.
alarm = IonObject('IntervalAlarmDef', **kwargs)
alarm = construct_alarm_expression(alarm)
else:
alarm = IntervalAlarm(**kwargs)
# This sequence will produce 5 alarms:
# All clear on the first value,
# Warning on the first 30,
# All clear on the following 5.5,
# Warning on the 15.1,
# All clear on the following 3.3.
self._event_count = 5
test_vals = [5.5, 5.4, 5.5, 5.6, 30, 30.4, 5.5, 5.6, 15.1, 15.2,
15.3, 3.3, 3.4]
pub = EventPublisher(event_type="StreamAlarmEvent",
node=self.container.node)
for x in test_vals:
if TEST_ION_OBJECTS:
(alarm, event_data) = eval_alarm(alarm, x)
else:
event_data = alarm.eval_alarm(x)
if event_data:
pub.publish_event(origin=self._resource_id, **event_data)
self._async_event_result.get(timeout=30)
"""
def test_two_sided_interval(self):
"""
test_two_sided_interval
Test interval alarm and alarm event publishing for a closed
inteval.
"""
kwargs = {
'name' : 'temp_high_warning',
'stream_name' : 'fakestreamname',
'value_id' : 'temp',
'message' : 'Temperature is above normal range.',
'type' : StreamAlarmType.WARNING,
'lower_bound' : 10.0,
'lower_rel_op' : '<',
'upper_bound' : 20.0,
'upper_rel_op' : '<'
}
if TEST_ION_OBJECTS:
# Create alarm object.
alarm = IonObject('IntervalAlarmDef', **kwargs)
alarm = construct_alarm_expression(alarm)
else:
alarm = IntervalAlarm(**kwargs)
# This sequence will produce 5 alarms.
self._event_count = 5
test_vals = [5.5, 5.5, 5.4, 4.6, 4.5, 10.2, 10.3, 10.5, 15.5,
23.3, 23.3, 24.8, 17.5, 16.5, 12.5, 8.8, 7.7]
pub = EventPublisher(event_type="StreamAlarmEvent",
node=self.container.node)
for x in test_vals:
if TEST_ION_OBJECTS:
(alarm, event_data) = eval_alarm(alarm, x)
else:
event_data = alarm.eval_alarm(x)
if event_data:
pub.publish_event(origin=self._resource_id, **event_data)
self._async_event_result.get(timeout=30)
def test_less_than_interval(self):
"""
test_less_than_interval
Test interval alarm and alarm event publishing for a less than
inteval.
"""
kwargs = {
'name' : 'reserve_power_warning',
'stream_name' : 'fakestreamname',
'value_id' : 'battery_level',
'message' : 'Battery is below normal range.',
'type' : StreamAlarmType.WARNING,
'upper_bound' : 4.0,
'upper_rel_op' : '<'
}
if TEST_ION_OBJECTS:
# Create alarm object.
alarm = IonObject('IntervalAlarmDef', **kwargs)
alarm = construct_alarm_expression(alarm)
else:
alarm = IntervalAlarm(**kwargs)
# This sequence will produce 5 alarms:
self._event_count = 5
test_vals = [5.5, 5.5, 5.4, 4.6, 4.5, 3.3, 3.3, 4.5, 4.5, 3.3, 3.3, 4.8]
pub = EventPublisher(event_type="StreamAlarmEvent",
node=self.container.node)
for x in test_vals:
if TEST_ION_OBJECTS:
(alarm, event_data) = eval_alarm(alarm, x)
else:
event_data = alarm.eval_alarm(x)
if event_data:
pub.publish_event(origin=self._resource_id, **event_data)
self._async_event_result.get(timeout=30)
