public void EventTrackerHasZeroEvent_CalculateFailure() { //arrange var userId = Guid.NewGuid(); var tracker = CreateTrackerWithScale(userId, MeasurementUnit); var(events, _) = CreateEventsWithScale(tracker.Id, 0); _eventRepository.AddRangeOfEvents(events); var allEvents = _eventRepository.LoadAllTrackerEvents(tracker.Id); //act var fact = new AverageScaleCalculator().Calculate(allEvents, tracker, _now) .ConvertTo <AverageScaleTrackerFact>(); //assert Assert.True(fact.IsNone); }
public void EventsOnlyWithScale_CalculateSuccess() { //arrange var userId = Guid.NewGuid(); var tracker = CreateTrackerWithScale(userId, MeasurementUnit); var(events, scaleValues) = CreateEventsWithScale(tracker.Id, _rand.Next() % 10 + MinEventForCalculation); _eventRepository.AddRangeOfEvents(events); var allEvents = _eventRepository.LoadAllTrackerEvents(tracker.Id); //act var fact = new AverageScaleCalculator().Calculate(allEvents, tracker, _now) .ConvertTo <AverageScaleTrackerFact>().ValueUnsafe(); //assert Assert.AreEqual("Среднее значение шкалы", fact.FactName); Assert.AreEqual(3, fact.Priority, PriorityAccuracy); Assert.AreEqual(MeasurementUnit, fact.MeasurementUnit); Assert.AreEqual(scaleValues.Average(), fact.AverageValue, AverageAccuracy); }