public Dictionary <string, string> GetAllResupplyStopsForSpaceTrip(SpaceTrip spaceTrip)
{
var starShips = GetAllStarships();
ComputeSpacetripResupplyStops(spaceTrip, starShips);
return(spaceTrip.ResupplyStops);
}
public void SpaceTrip_GetResupplyStopsQuantityMaxDecimalDistance_Success()
{
// Arrange
var distance = decimal.MaxValue.ToString();
const decimal MGLT = 10.00000000001M;
const string CONSUMABLES = "10 years";
var spaceTrip = new SpaceTrip(distance);
// Act
var resupplyStops = spaceTrip.GetResupplyStopsQuantity(MGLT, CONSUMABLES);
// Assert
Assert.True(resupplyStops > 0);
}
// Helper methods
private static void ComputeSpacetripResupplyStops(SpaceTrip spaceTrip, IEnumerable <StarShip> starShips)
{
foreach (var starShip in starShips)
{
if (!IsMgltNumeric(starShip, out decimal speed))
{
AddUnknownResultMessage(spaceTrip, starShip);
continue;
}
var numberOfStops = ComputeStops(starShip, spaceTrip);
spaceTrip.AddResupplyStop(starShip.Name, numberOfStops);
}
}
public void SpaceTrip_GetResupplyStopsQuantity_MustReturn0()
{
// Arrange
const string DISTANCE = "100";
const decimal MGLT = 10.00000000001M;
const string CONSUMABLES = "10 hours";
const int EXPECTED_RESULT = 0;
var spaceTrip = new SpaceTrip(DISTANCE);
// Act
var resupplyStops = spaceTrip.GetResupplyStopsQuantity(MGLT, CONSUMABLES);
// Assert
Assert.Equal(EXPECTED_RESULT, resupplyStops);
}
private static string ComputeStops(StarShip starShip, SpaceTrip spaceTrip)
{
if (!decimal.TryParse(starShip.Mglt, out decimal mglt))
{
return("Not available (MGLT = 'unknown')");
}
var consumables = starShip.Consumables.ToLower();
if (consumables == "unknown")
{
return("Not available (consumables = 'unknown')");
}
var result = spaceTrip.GetResupplyStopsQuantity(mglt, consumables);
return(FormatResult(result));
}
private static void AddUnknownResultMessage(SpaceTrip spaceTrip, StarShip starShip)
{
spaceTrip.AddResupplyStop(starShip.Name, "Not available (MGLT = 'Unknown')");
}
