public static StopCalculationResult Build(StarshipResult starship, double distanceInMegaLights)
{
var result = new StopCalculationResult()
{
StarshipName = starship.Name
};
double starshipMegaLights;
double.TryParse(starship.MGLT, out starshipMegaLights);
if (starshipMegaLights == 0 || starship.Consumables == "unknown")
{
result.TotalStops = 0;
}
else
{
var hours = distanceInMegaLights / starshipMegaLights;
var consumables = starship.Consumables.ToHours();
var stops = consumables == 0 ? consumables : hours / consumables;
result.TotalStops = Math.Floor(stops);
}
return(result);
}
public void Builder_Should_Calculate_And_Create_Valid_Response()
{
// Arrange know result
var megaLights = 1000000;
var starship = new StarshipResult()
{
Name = "Millennium Falcon",
MGLT = "75",
Consumables = "2 months"
};
var stopsExpected = 9;
// Act
var result = StopCalculationResultBuilder.Build(starship, megaLights);
// Assert
Assert.Equal(stopsExpected, result.TotalStops);
}
