public void GetTotalManaCost()
{
var cost = new ManaCost();
cost.Mana.Add(ManaColor.Black, 2);
cost.Mana.Add(ManaColor.Green, 2);
Assert.AreEqual(4, cost.GetTotalManaCost());
}
public void CanCastSpellWithCost_2manaSpell_NoManaTapped()
{
var manacost = new ManaCost();
manacost.Mana.Add(ManaColor.Black, 2);
bool result = manaPool.CanCastSpellWithCost(manacost);
Assert.IsFalse(result);
}
public bool CanCastSpellWithCost(ManaCost cost)
{
if (cost.GetTotalManaCost() > GetTotalNrOfManaAvailable())
return false;
else if (!HasColoredManaAvailable(cost))
return false;
return true;
}
public void CanCastSpellWithCost_2manaSpell_2ManaAvailabvleOnColor()
{
var manacost = new ManaCost();
manacost.Mana.Add(ManaColor.Black, 2);
manaPool.AddMana(ManaColor.Black, 2);
bool result = manaPool.CanCastSpellWithCost(manacost);
Assert.IsTrue(result);
}
public void CanCastSpellWithCost_7manaSpell_HaveColoredButNotUncolored()
{
var manacost = new ManaCost();
manacost.Mana.Add(ManaColor.Black, 2);
manacost.Mana.Add(ManaColor.Uncolored, 5);
manaPool.AddMana(ManaColor.Black, 2);
bool result = manaPool.CanCastSpellWithCost(manacost);
Assert.IsFalse(result);
}
private bool HasColoredManaAvailable(ManaCost cost)
{
var tmpMana = AvailableMana;
foreach (var mana in cost.Mana)
{
if (mana.Key == ManaColor.Uncolored)
continue;
if (tmpMana[mana.Key] < mana.Value)
return false;
tmpMana[mana.Key] -= mana.Value;
}
return tmpMana.Values.Min() >= 0;
}
public SpellCard()
: base()
{
Cost = new ManaCost();
}
public void AddMana(ManaCost mana)
{
}