public void IsJokerTest()
{
Card joker = Card.Joker;
Assert.IsTrue(joker.IsJoker);
Card a = new Card() { Suit = Suit.Heart, Rank = Rank.Queen };
Assert.IsFalse(a.IsJoker);
}
public void ToStringTest()
{
Card joker = Card.Joker;
Assert.AreEqual(joker.ToString(), "Joker");
Card sa = new Card() { Suit = Suit.Spade, Rank = Rank.Ace };
Assert.AreEqual(sa.ToString(), "Spade:Ace");
}
public void GetHashCodeTest()
{
Card a = new Card() { Suit = Suit.Heart, Rank = Rank.Two };
Card b = new Card() { Suit = Suit.Heart, Rank = Rank.Two };
// このメソッドで返るハッシュは、等価なインスタンスでは同じ必要があるが、等価でないインスタンスは違うハッシュを返す必要がない、とされている
Assert.AreEqual(a.GetHashCode(), b.GetHashCode());
}
public void IsEmptyTest()
{
Card[] one = new Card[1];
one[0] = new Card() { Suit = Suit.Spade, Rank = Rank.King };
CardDeck a = new CardDeck(one);
Assert.IsFalse(a.IsEmpty);
a.TakeTopCard();
Assert.IsTrue(a.IsEmpty);
}
public void EqualesTest()
{
Card a = new Card() { Suit = Suit.Spade, Rank = Rank.Ace };
Card b = new Card() { Suit = Suit.Spade, Rank = Rank.Ace };
Card c = new Card() { Suit = Suit.Diamond, Rank = Rank.Ace };
Assert.IsTrue(a == b);
Assert.IsFalse(a == c);
Assert.IsFalse(a != b);
Assert.IsTrue(a != c);
}
public void InitializeTest()
{
CardDeck a = new CardDeck();
CardDeck b = new CardDeck(DeckInitType.OneJoker);
CardDeck c = new CardDeck(DeckInitType.TwoJokers);
CardDeck d = new CardDeck(DeckInitType.StanderdAndNonShuffle);
Card[] one = new Card[1];
one[0] = new Card() { Suit = Suit.Spade, Rank = Rank.King };
CardDeck e = new CardDeck(one);
Assert.AreEqual(a.Count, 52);
Assert.AreNotEqual(a.Count, 53);
Assert.AreEqual(b.Count, 53);
Assert.AreEqual(c.Count, 54);
Assert.AreEqual(d.Count, 52);
Assert.AreEqual(e.Count, 1);
}
public void TakeTopTest()
{
Card[] three = new Card[3];
three[0] = new Card() { Suit = Suit.Heart, Rank = Rank.Ace };
three[1] = new Card() { Suit = Suit.Heart, Rank = Rank.Two };
three[2] = new Card() { Suit = Suit.Heart, Rank = Rank.Three };
CardDeck a = new CardDeck(three);
Assert.AreEqual(a.Count, 3);
Assert.AreEqual(a.TakeTopCard(), three[0]);
Assert.AreEqual(a.Count, 2);
Assert.AreEqual(a.TakeTopCard(), three[1]);
Assert.AreEqual(a.Count, 1);
Assert.AreEqual(a.TakeTopCard(), three[2]);
Assert.AreEqual(a.Count, 0);
Assert.AreEqual(a.TakeTopCard(), null);
Assert.AreEqual(a.Count, 0);
}
