public bool TestRandom()
{
Dictionary <string, int> _dict = new Dictionary <string, int>();
Poker poker = Poker.Singleton;
int randomNum = 0;
for (int i = 0; i < 54000; i++)
{
poker.Shuffle();
for (int j = 0; j < 6; j++)
{
randomNum++;
Card card = poker.GetCard();
string hash = card.ToString();
if (!_dict.ContainsKey(hash))
{
_dict.Add(hash, 0);
}
_dict[hash] += 1;
}
}
string content = string.Empty;
int max = int.MinValue;
int min = int.MaxValue;
foreach (string key in _dict.Keys)
{
content += string.Format("key:{0} count:{1}\n", key.ToCard(), _dict[key]);
if (_dict[key] > max)
{
max = _dict[key];
}
if (_dict[key] < min)
{
min = _dict[key];
}
}
int range = randomNum / 54 / 10;
if (_dict.Count != Poker.CARD_NUM)
{
Console.WriteLine("生成卡牌数量错误");
return(false);
}
if (max - min > range)
{
Console.WriteLine("生成随机数不够随机");
return(false);
}
return(true);
}
public void NewGame_PackCardCount()
{
Poker.NewGame();
Assert.Equal(52, Poker.Count);
_ = Poker.GetCard();
Assert.Equal(51, Poker.Count);
Poker.NewGame();
Assert.Equal(52, Poker.Count);
for (int i = 52; i > 0; i--)
{
_ = Poker.GetCard();
}
Assert.Null(Poker.GetCard());
}
