public void willGetACardWithFaceCard()
{
var validString = "Q-S";
var ExpectedCard = new Spades(Card.QUEEN);
var ActualCard = CardBuilder.fromString(validString);
Assert.AreEqual(ExpectedCard, ActualCard);
}
public Card fromString(string cardString)
{
var cardStringAsArray = cardString.Split("-".ToCharArray());
if (cardStringAsArray.Length != 2) {
throw new CardBuilderException("Invalid card string");
}
var faceValue = cardStringAsArray[0];
var suit = cardStringAsArray[1];
var faceValueIntValue = convertValueFromLetterToNumber(faceValue);
if (faceValueIntValue > Card.ACE || faceValueIntValue < 2) {
throw new CardBuilderException("Invalid face value");
}
Card c;
switch (suit) {
case "D":
c = new Diamonds(faceValueIntValue);
break;
case "H":
c = new Hearts(faceValueIntValue);
break;
case "S":
c = new Spades(faceValueIntValue);
break;
case "C":
c = new Clubs(faceValueIntValue);
break;
default:
throw new CardBuilderException("Invalid suit");
}
return c;
}