Update test_calculate_fan.py

src/engine/calculate_fan.py

@@ -16,17 +16,15 @@ def calculate_fan(hand, melds, is_self_draw, is_cleared, conditions):
 
     # 定义番种规则
     rules = {
-        "basic_win": lambda: 1 if not (conditions.get("is_seven_pairs", False) or
-                                       conditions.get("is_big_pairs", False) or
-                                       conditions.get("is_dragon_seven_pairs", False) or
-                                       conditions.get("is_pure_cleared", False) or
-                                       conditions.get("is_double_pure_cleared", False)) else 0,
+        # 基本胡：当清对或更高级规则生效时，屏蔽
+        # 清对：高级规则，优先处理
+        "is_pure_cleared": lambda: 3 if is_cleared and len(melds) == 3 and not conditions.get("is_double_pure_cleared", False) else 0,
+        # 极中极：高级规则
+        "is_double_pure_cleared": lambda: 4 if is_cleared and len(melds) >= 2 and conditions.get("is_double_pure_cleared", False) else 0,
+        # 清一色：基础规则，仅在高级规则未生效时计算
         "is_cleared": lambda: 2 if is_cleared and not (conditions.get("is_pure_cleared", False) or
                                                        conditions.get("is_double_pure_cleared", False)) else 0,
-        "is_pure_cleared": lambda: 3 if is_cleared and len(melds) >= 1 and not conditions.get("is_double_pure_cleared",
-                                                                                              False) else 0,
-        "is_double_pure_cleared": lambda: 4 if is_cleared and len(melds) >= 2 else 0,
-        # 极中极，带两杠的清一色或清一色对子胡带杠计为4番，称为“极中极”或“精品”，点炮80分。
+
         "is_seven_pairs": lambda: 2 if conditions.get("is_seven_pairs", False) and not conditions.get(
             "is_dragon_seven_pairs", False) else 0,
         # 七对：手牌由7个对子组成，计为2番。
@@ -43,9 +41,14 @@ def calculate_fan(hand, melds, is_self_draw, is_cleared, conditions):
         "is_under_the_sea": lambda: 1 if conditions.get("is_under_the_sea", False) else 0,  # 海底捞月，最后一张牌被玩家摸到并胡牌，计为1番。
         "is_tian_hu": lambda: 12 if conditions.get("is_tian_hu", False) else 0,  # 天胡，庄家起牌后直接胡牌，计为12番。
         "is_di_hu": lambda: 12 if conditions.get("is_di_hu", False) else 0,  # 地胡，闲家在第一轮打牌时就胡牌，计为12番。
+        # 基本胡：基础规则，仅在高级规则未生效时计算
+        "basic_win": lambda: 1 if not (conditions.get("is_seven_pairs", False) or
+                                       conditions.get("is_big_pairs", False) or
+                                       conditions.get("is_dragon_seven_pairs", False) or
+                                       conditions.get("is_pure_cleared", False) or
+                                       conditions.get("is_double_pure_cleared", False)) else 0,
     }
-
-    # 逐一应用规则
+    print("\nCalculating fan...")
     # 逐一应用规则
     for rule, func in rules.items():
         result = func()

tests/test_calculate_fan.py

@@ -53,9 +53,28 @@ def test_clear_win():
     fan = calculate_fan(hand, melds, is_self_draw=True, is_cleared=is_cleared(hand), conditions=conditions)
     assert fan == 3, f"Expected 3 fans (1 basic + 2 cleared), got {fan}"
 
+def test_pure_cleared():
+    """
+    测试清对计分
+    """
+    hand = [2] * 6 + [0] * 102  # 手牌：清对
+    melds = [0, 1, 2]  # 模拟碰
+    conditions = {"is_pure_cleared": True}
+    fan = calculate_fan(hand, melds, is_self_draw=False, is_cleared=True, conditions=conditions)
+    assert fan == 3, f"Expected 3 fans (pure cleared), got {fan}"
 
 
 
+def test_pure_cleared():
+    """
+    测试清对计分
+    """
+    hand = [2] * 6 + [0] * 102  # 手牌：清对
+    melds = [0, 1, 2]  # 模拟碰
+    conditions = {"is_pure_cleared": True}  # 明确条件
+    fan = calculate_fan(hand, melds, is_self_draw=False, is_cleared=True, conditions=conditions)
+    assert fan == 3, f"Expected 3 fans (pure cleared), got {fan}"
+
 def test_seven_pairs():
     """
     测试七对计分
@@ -77,6 +96,40 @@ def test_seven_pairs():
     assert fan == 2, f"Expected 2 fans (7 pairs), got {fan}"
 
 
+def test_small_pairs():
+    """
+    测试小七对计分
+    """
+    hand = [2] * 6 + [0] * 102
+    melds = []
+    conditions = {"is_small_pairs": True}
+    fan = calculate_fan(hand, melds, is_self_draw=False, is_cleared=False, conditions=conditions)
+    assert fan == 2, f"Expected 2 fans (small pairs), got {fan}"
+
+
+def test_clear_seven_pairs():
+    """
+    测试清七对计分
+    """
+    hand = [2] * 7 + [0] * 101
+    melds = []
+    conditions = {"is_clear_seven_pairs": True}
+    fan = calculate_fan(hand, melds, is_self_draw=False, is_cleared=True, conditions=conditions)
+    assert fan == 12, f"Expected 12 fans (clear seven pairs), got {fan}"
+
+
+
+def test_full_request():
+    """
+    测试全求人计分
+    """
+    hand = [2] + [0] * 107
+    melds = []
+    conditions = {"is_full_request": True}
+    fan = calculate_fan(hand, melds, is_self_draw=False, is_cleared=False, conditions=conditions)
+    assert fan == 6, f"Expected 6 fans (full request), got {fan}"
+
+
 def test_big_pairs():
     """
     测试大对子计分
@@ -126,6 +179,59 @@ def test_gang_flower():
     assert fan == 2, f"Expected 2 fans (1 basic + 1 gang flower), got {fan}"
 
 
+def test_rob_gang():
+    """
+    测试抢杠胡计分
+    """
+    hand = [0] * 108
+    melds = []
+    conditions = {"is_rob_gang": True}
+    fan = calculate_fan(hand, melds, is_self_draw=False, is_cleared=False, conditions=conditions)
+    assert fan == 1, f"Expected 1 fan (rob gang), got {fan}"
+
+def test_under_the_sea():
+    """
+    测试海底捞月计分
+    """
+    hand = [0] * 108
+    melds = []
+    conditions = {"is_under_the_sea": True}
+    fan = calculate_fan(hand, melds, is_self_draw=True, is_cleared=False, conditions=conditions)
+    assert fan == 1, f"Expected 1 fan (under the sea), got {fan}"
+
+
+
+def test_cannon():
+    """
+    测试放炮计分
+    """
+    hand = [0] * 108
+    melds = []
+    conditions = {"is_cannon": True}
+    fan = calculate_fan(hand, melds, is_self_draw=False, is_cleared=False, conditions=conditions)
+    assert fan == 1, f"Expected 1 fan (cannon), got {fan}"
+
+
+def test_tian_hu():
+    """
+    测试天胡计分
+    """
+    hand = [0] * 108
+    melds = []
+    conditions = {"is_tian_hu": True}
+    fan = calculate_fan(hand, melds, is_self_draw=True, is_cleared=False, conditions=conditions)
+    assert fan == 12, f"Expected 12 fans (tian hu), got {fan}"
+
+def test_di_hu():
+    """
+    测试地胡计分
+    """
+    hand = [0] * 108
+    melds = []
+    conditions = {"is_di_hu": True}
+    fan = calculate_fan(hand, melds, is_self_draw=False, is_cleared=False, conditions=conditions)
+    assert fan == 12, f"Expected 12 fans (di hu), got {fan}"
+
 def test_dragon_seven_pairs():
     """
     测试龙七对计分
@@ -149,5 +255,13 @@ def test_dragon_seven_pairs():
     fan = calculate_fan(hand, melds, is_self_draw=True, is_cleared=False, conditions=conditions)
     assert fan == 13, f"Expected 13 fans (1 self-draw + 12 dragon seven pairs), got {fan}"
 
-
+def test_self_draw():
+    """
+    测试自摸计分
+    """
+    hand = [0] * 108
+    melds = []
+    conditions = {}
+    fan = calculate_fan(hand, melds, is_self_draw=True, is_cleared=False, conditions=conditions)
+    assert fan == 1, f"Expected 1 fan (self-draw), got {fan}"