/Sibala

91 ClassicTDD Homework

Primary LanguageTypeScript

「十八啦」(Sibala)

  1. 有四顆骰子，骰子的點數為 1~6
  2. 牌型有下列幾種（大小順序由上而下）：
    1. all of a kind (一色): 四顆骰子點數一樣，如 2 2 2 2，如 6 6 6 6
      • 兩個 all of a kind 大小順序比較：1 > 4 > 6 > 5 > 3 > 2
    2. normal point: 2個點數一樣的骰子成對，另外2顆骰子的點數和即為 sum，例如 5 3 5 4 為 7 點， 6 6 2 3 為 5 點。
      • 兩個 normal point 比較大小：若 2 顆骰子點數的和(sum) 一樣，則比較用來加總點數較大的那顆骰子點數，例如 5 5 3 4 為 4+3 等於 7 點，而 2 2 6 1 為 6+1 等於 7 點，則 2 2 6 1 > 5 5 3 4，因為 6 > 4。
    3. no point: 4 顆骰子點數都不一樣，或是 有 3 顆骰子點數一樣。
      • 兩個 no point 一樣大，平手。
  3. test cases 舉例
    1. 範例1:
      • Black: 5 3 5 4 White: 2 6 2 3
      • White win. - with normal point: 6 over 3
    2. 範例2:
      • Black: 5 5 5 5 White: 2 6 2 3
      • Black win. - with all of a kind: 5
    3. 範例3:
      • Black: 3 5 5 5 White: 4 1 4 2
      • White win. - with normal point: 3
    4. 範例4:
      • Black: 3 4 5 5 White: 4 1 4 6
      • White win. - with normal point: 6 over 1
    5. 範例5:
      • Black: 3 5 5 5 White: 4 1 3 6
      • Tie.
    6. 範例6:
      • Black: 3 6 5 5 White: 4 4 3 6
      • Tie.

測資設計

no point tie no point

  • Black: 1 2 3 4 White: 2 3 4 5

  • Tie.

  • Black: 2 2 2 4 White: 3 3 3 5

  • Tie.

normal point wins no point

  • Black: 3 4 5 6 White: 4 1 4 2

  • White win. - with normal point: 3

  • Black: 4 3 4 2 White: 3 5 5 5

  • Black win. - with normal point: 5

normal point v.s. normal point

// bigger sum

  • Black: 5 3 5 4 White: 2 6 2 3
  • White win. - with normal point: 6 over 3

// same sum, bigger point

  • Black: 4 1 4 6 White: 3 4 5 5
  • Black win. - with normal point: 6 over 1

// same sum, tie

  • Black: 4 1 4 2 White: 1 2 5 5
  • Tie.

// two pair with winner

  • Black: 1 6 1 6 White: 3 3 5 5
  • Black win. - with normal point: 6 over 6

// two pairs tie

  • Black: 4 1 4 1 White: 4 4 1 1
  • Tie.

// tie

  • Black: 3 6 5 5 White: 4 4 3 6
  • Tie.

all of a kind win normal point

  • Black: 5 5 5 5 White: 5 6 5 4

  • Black win. - with all of a kind: 5

  • Black: 5 3 2 5 White: 1 1 1 1

  • White win. - with all of a kind: 1

all of a kind v.s. all of a kink

// special order

  • Black: 1 1 1 1 White: 4 4 4 4

  • Black win. - with all of a kind: 1

  • Black: 6 6 6 6 White: 4 4 4 4

  • White win. - with all of a kind: 4

  • Black: 5 5 5 5 White: 6 6 6 6

  • White win. - with all of a kind: 6

  • Black: 5 5 5 5 White: 5 5 5 5

  • Tie.