mjAi/tests/test_calculate_fan.py

154 lines
3.6 KiB
Python

import pytest
from src.engine.calculate_fan import calculate_fan, is_seven_pairs, is_cleared, is_big_pairs
# 测试用例
def test_basic_win():
"""
测试平胡(基本胡)计分
"""
hand = [0] * 108
# 模拟平胡手牌: 四组顺子 + 一对将
hand[0] = 2 # 将: 两张1条
hand[3] = 1 # 2条
hand[4] = 1 # 3条
hand[5] = 1 # 4条
hand[10] = 1 # 5条
hand[11] = 1 # 6条
hand[12] = 1 # 7条
hand[20] = 1 # 8条
hand[21] = 1 # 9条
hand[22] = 1 # 1筒
hand[30] = 1 # 2筒
hand[31] = 1 # 3筒
melds = []
conditions = {}
fan = calculate_fan(hand, melds, is_self_draw=False, is_cleared=False, conditions=conditions)
assert fan == 1, f"Expected 1 fan, got {fan}"
def test_clear_win():
"""
测试清一色计分(不加自摸番)
"""
hand = [0] * 108
# 模拟清一色手牌
hand[0] = 2
hand[4] = 1
hand[5] = 1
hand[6] = 1
hand[10] = 1
hand[11] = 1
hand[12] = 1
hand[20] = 1
hand[21] = 1
hand[22] = 1
hand[23] = 1
melds = []
conditions = {"is_seven_pairs": False, "add_self_draw": False}
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_seven_pairs():
"""
测试七对计分
"""
hand = [0] * 108
# 模拟七对手牌
hand[0] = 2 # 1条
hand[4] = 2 # 2条
hand[8] = 2 # 3条
hand[12] = 2 # 4条
hand[16] = 2 # 5条
hand[20] = 2 # 6条
hand[24] = 2 # 7条
melds = []
conditions = {"is_seven_pairs": is_seven_pairs(hand)}
fan = calculate_fan(hand, melds, is_self_draw=False, is_cleared=False, conditions=conditions)
assert fan == 2, f"Expected 2 fans (7 pairs), got {fan}"
def test_big_pairs():
"""
测试大对子计分
"""
hand = [0] * 108
# 模拟大对子手牌
hand[0] = 3 # 1条
hand[4] = 3 # 2条
hand[8] = 3 # 3条
hand[12] = 2 # 将: 4条
melds = []
conditions = {"is_big_pairs": is_big_pairs(hand)}
# Debug output
print(f"Conditions: {conditions}")
# 确保大对子检测正确
assert is_big_pairs(hand), "The hand is not identified as a big pairs hand."
fan = calculate_fan(hand, melds, is_self_draw=False, is_cleared=False, conditions=conditions)
assert fan == 2, f"Expected 2 fans (big pairs), got {fan}"
def test_gang_flower():
"""
测试杠上开花计分
"""
hand = [0] * 108
# 模拟杠上开花手牌
hand[0] = 2 # 将: 两张1条
hand[3] = 1 # 2条
hand[4] = 1 # 3条
hand[5] = 1 # 4条
hand[10] = 1 # 5条
hand[11] = 1 # 6条
hand[12] = 1 # 7条
hand[20] = 1 # 8条
hand[21] = 1 # 9条
hand[22] = 1 # 1筒
melds = []
conditions = {"is_gang_flower": True}
fan = calculate_fan(hand, melds, is_self_draw=True, is_cleared=False, conditions=conditions)
assert fan == 2, f"Expected 2 fans (1 basic + 1 gang flower), got {fan}"
def test_dragon_seven_pairs():
"""
测试龙七对计分
"""
hand = [0] * 108
# 模拟龙七对手牌
hand[0] = 2 # 1条
hand[4] = 2 # 2条
hand[8] = 2 # 3条
hand[12] = 2 # 4条
hand[16] = 2 # 5条
hand[20] = 2 # 6条
hand[24] = 4 # 龙: 7条
melds = []
conditions = {
"is_dragon_seven_pairs": True,
"is_seven_pairs": True,
}
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}"