public void PartialDataNotSpoiledNegative()
{
var now = DateTime.UtcNow;
var data = new List <TemperatureRecord>()
{
new TemperatureRecord(now, 1),
new TemperatureRecord(now.AddSeconds(2), -1),
new TemperatureRecord(now.AddSeconds(3), -1),
new TemperatureRecord(now.AddSeconds(4), -2),
new TemperatureRecord(now.AddSeconds(5), -1),
new TemperatureRecord(now.AddSeconds(7), -2),
new TemperatureRecord(now.AddSeconds(9), -1),
};
var isSpoiled = SpoilageHelpers.IsSpoiled(data, -2.5, 5);
Assert.False(isSpoiled);
}
public void PartialDataSpoiledPositive()
{
var now = DateTime.UtcNow;
var data = new List <TemperatureRecord>()
{
new TemperatureRecord(now, 1),
new TemperatureRecord(now.AddSeconds(1), 1),
new TemperatureRecord(now.AddSeconds(2), 1),
new TemperatureRecord(now.AddSeconds(3), 5),
new TemperatureRecord(now.AddSeconds(7), 5),
new TemperatureRecord(now.AddSeconds(8), 1),
new TemperatureRecord(now.AddSeconds(9), 1),
};
var isSpoiled = SpoilageHelpers.IsSpoiled(data, 5, 5);
Assert.True(isSpoiled);
}
public virtual IActionResult CreateContainer([FromRoute][Required] string tripId, [FromBody] ContainerCreationDetails containerCreationDetails)
{
var trip = GetTripById(tripId);
if (trip == null)
{
return(StatusCode(404));
}
// Has the container already been created?
var container = _repo.Containers.FirstOrDefault(x => x.ContainerId.Equals(containerCreationDetails.Id));
if (container != null)
{
return(StatusCode(400));
}
// No, then let's create it
var model = new Models.Container()
{
ContainerId = containerCreationDetails.Id,
TripId = trip.Id,
ProductCount = containerCreationDetails.ProductCount,
// Use projection to convert from view model to DTO
// Note. We don't need to populate ContainerID as EF will take care of referential integrity for us
Temperatures = containerCreationDetails.Measurements.Select(tr => new Models.TemperatureRecord()
{
Time = tr.Time,
Value = tr.Value,
TripId = trip.Id
}).ToList()
};
model.IsSpoiled = SpoilageHelpers.IsSpoiled(model.Temperatures, trip.SpoilTemperature, trip.SpoilDuration);
model.MaxTemperature = model.Temperatures.Max(x => x.Value);
trip.Updated = DateTime.UtcNow;
_repo.Containers.Add(model);
_repo.SaveChanges();
return(StatusCode(201));
}
public void ConsecutiveDataNotSpoiledPositive()
{
var now = DateTime.UtcNow;
var data = new List <TemperatureRecord>()
{
new TemperatureRecord(now, 1),
new TemperatureRecord(now.AddSeconds(1), 1),
new TemperatureRecord(now.AddSeconds(2), 1),
new TemperatureRecord(now.AddSeconds(3), 1),
new TemperatureRecord(now.AddSeconds(4), 1),
new TemperatureRecord(now.AddSeconds(5), 1),
new TemperatureRecord(now.AddSeconds(6), 1),
new TemperatureRecord(now.AddSeconds(7), 1),
new TemperatureRecord(now.AddSeconds(8), 1),
new TemperatureRecord(now.AddSeconds(9), 1),
};
var isSpoiled = SpoilageHelpers.IsSpoiled(data, 5, 5);
Assert.False(isSpoiled);
}
public void OutOfOrderNotSpoiledNegative()
{
var now = DateTime.UtcNow;
var data = new List <TemperatureRecord>()
{
new TemperatureRecord(now.AddSeconds(2), -1),
new TemperatureRecord(now.AddSeconds(7), -3),
new TemperatureRecord(now.AddSeconds(8), -1),
new TemperatureRecord(now.AddSeconds(3), 1),
new TemperatureRecord(now.AddSeconds(4), 4),
new TemperatureRecord(now.AddSeconds(1), 16),
new TemperatureRecord(now.AddSeconds(5), 10),
new TemperatureRecord(now.AddSeconds(6), -1),
new TemperatureRecord(now.AddSeconds(9), -1),
new TemperatureRecord(now, 1),
};
var isSpoiled = SpoilageHelpers.IsSpoiled(data, -5, 5);
Assert.False(isSpoiled);
}
