def test_create_phase_drop_event(self):
before = len(PhaseDropEvent.objects.all())
a = MinutelyMeasurement()
a.voltage_a = 220
a.voltage_b = 220
a.voltage_c = 50
a.transductor = self.transductor
a.check_measurements()
self.assertEqual(before + 1, len(PhaseDropEvent.objects.all()))
def test_create_precarious_voltage_event(self):
before = len(PrecariousVoltageEvent.objects.all())
a = MinutelyMeasurement()
a.voltage_a = 220
a.voltage_b = 220
a.voltage_c = 199
a.transductor = self.transductor
a.check_measurements()
b = MinutelyMeasurement()
b.voltage_a = 220
b.voltage_b = 230
b.voltage_c = 220
b.transductor = self.transductor
b.check_measurements()
self.assertEqual(before + 2, len(PrecariousVoltageEvent.objects.all()))
def test_create_critical_voltage_event(self):
before = len(CriticalVoltageEvent.objects.all())
a = MinutelyMeasurement()
a.voltage_a = 220
a.voltage_b = 400
a.voltage_c = 200
a.transductor = self.transductor
a.check_measurements()
b = MinutelyMeasurement()
b.voltage_a = 220
b.voltage_b = 180
b.voltage_c = 200
b.transductor = self.transductor
b.check_measurements()
self.assertEqual(before + 2, len(CriticalVoltageEvent.objects.all()))