def test_no_warning_period(self, mock):
observer = ObserverFactory.create(value=4, waiting_period=0)
Alert.set(2, observer=observer)
assert Alert.objects.all().count() == 1
assert Alert.objects.first().state == Alert.STATE_NOTIFIED
assert mock.call_count == 1
def test_clear_observer(self, mock):
observer = ObserverFactory.create()
AlertFactory.create(identifier=observer.get_alert_identifier())
Alert.clear(observer.value, observer=observer)
assert Alert.objects.all().count() == 0
assert mock.call_count == 1
def test_warn_observer(self, mock):
observer = ObserverFactory.create(value=4, waiting_period=5)
Alert.set(2, observer=observer)
assert Alert.objects.all().count() == 1
assert Alert.objects.first().state == Alert.STATE_WAITING
assert mock.call_count == 1
def test_clear(self, mock):
observer = ObserverFactory.create()
AlertFactory.create(observer=observer)
Alert.clear(observer, observer.value)
assert Alert.objects.all().count() == 0
assert mock.call_count == 1
def test_warn_critical_waiting_priod_not_achieved(self, mock):
observer = ObserverFactory.create(value=4, waiting_period=5)
AlertFactory.create(identifier=observer.get_alert_identifier())
Alert.set(2, observer=observer)
assert Alert.objects.all().count() == 1
assert Alert.objects.first().state == Alert.STATE_WAITING
assert mock.call_count == 0
def test_warn_critical(self, mock):
observer = ObserverFactory.create(value=4, waiting_period=0)
AlertFactory.create(observer=observer, state=Alert.STATE_WAITING)
Alert.set(observer, 2)
assert Alert.objects.all().count() == 1
assert Alert.objects.first().state == Alert.STATE_NOTIFIED
assert mock.call_count == 1
def test_get_alert(self, value, compare_value, count_objects):
obj = ObserverFactory.create(value=value)
assert Alert.objects.all().count() == 0
alert = obj.get_alert(compare_value)
assert Alert.objects.all().count() == count_objects
if alert:
assert alert == Alert.objects.first()
def test_warn_notified_observer(self, mock):
observer = ObserverFactory.create(value=4, waiting_period=0)
AlertFactory.create(
identifier=observer.get_alert_identifier(), state=Alert.STATE_NOTIFIED)
Alert.set(2, observer=observer)
assert Alert.objects.all().count() == 1
assert Alert.objects.first().state == Alert.STATE_NOTIFIED
assert mock.call_count == 0
def test_warn_every_time(self, mock):
observer = ObserverFactory.create(value=4, waiting_period=0, alert_every_time=True)
AlertFactory.create(observer=observer, state=Alert.STATE_NOTIFIED)
assert Alert.objects.all().count() == 1
assert Alert.objects.first().state == Alert.STATE_NOTIFIED
assert mock.call_count == 0
Alert.set(observer, 2)
assert Alert.objects.all().count() == 1
assert Alert.objects.first().state == Alert.STATE_NOTIFIED
assert mock.call_count == 1
def test_alert_identifier(self):
obj = ObserverFactory.create(name='test observer')
assert obj.get_alert_identifier() == 'howl-observer:{0}'.format(obj.pk)
def test_repr(self, activate_en):
observer = ObserverFactory.create(name='my observer')
obj = AlertFactory.create(id=23, identifier=observer.get_alert_identifier())
assert str(obj) == 'Alert for howl-observer:{0}'.format(observer.pk)
def test_compare(self, value, compare_value, return_value, count_objects):
obj = ObserverFactory.create(value=value)
assert Alert.objects.all().count() == 0
assert obj.compare(compare_value) is return_value
assert Alert.objects.all().count() == count_objects
def test_alert_identifier_from_kwargs(self):
obj = ObserverFactory.create(name='test observer')
assert obj.get_alert_identifier(identifier='foo-bar') == 'foo-bar'
def test_get_observer_name(self, rf):
observer = ObserverFactory.create()
alert = AlertFactory.create(observer=observer)
modeladmin = AlertAdmin(Alert, admin.site)
assert modeladmin.get_observer_name(alert) == observer.name
def test_repr(self, activate_en):
observer = ObserverFactory.create(name='my observer')
obj = AlertFactory.create(id=23, observer=observer)
assert str(obj) == 'Alert (ID: 23) for my observer'
def test_repr(self):
obj = ObserverFactory.create(name='test observer')
assert str(obj) == 'test observer'
def test_compare(self, operator_class, value, compare_value, return_value):
observer = ObserverFactory.create(operator=operator_class.__name__, value=value)
operator_class(observer).compare(value) is return_value
def test_compare_not_implemented(self):
observer = ObserverFactory.create()
with pytest.raises(NotImplementedError):
BaseOperator(observer).compare(1)
