系统奶关联结婚属性修正

backend/tests/unit/test_base_attributes.py

@@ -0,0 +1,20 @@
+import pytest
+
+from core.basic.formula import 当前等级, 获取基础属性
+
+
+@pytest.mark.parametrize(
+    ('role', 'job', 'expected'),
+    [
+        ('格斗家(女)', '气功师', (635, 818, 635, 818)),
+        ('神枪手(女)', '协战师', (827, 676, 577, 826)),
+        ('圣职者(男)', '圣骑士', (630, 618, 831, 827)),
+        ('魔法师(女)', '小魔女', (618, 835, 718, 735)),
+        ('魔法师(男)', '冰结师', (611, 843, 648, 805)),
+        ('弓箭手', '猎人', (828, 625, 778, 675)),
+        ('弓箭手', '妖护使', (628, 825, 628, 825)),
+    ],
+)
+def test_level_115_base_attributes_match_2604_sheet(role, job, expected):
+    assert 当前等级 == 115
+    assert 获取基础属性(role, job) == expected

backend/tests/unit/test_system_buff_marriage.py

@@ -0,0 +1,88 @@
+from types import SimpleNamespace
+
+import pytest
+
+from core.basic.character import calc_carry
+from core.basic.character.calc_carry import CalcCarryMixin
+from core.equipment.version_0.sundry import sundry_7
+
+
+class StatusTarget:
+    def __init__(self):
+        self.status_calls = []
+
+    def SetStatus(self, **kwargs):
+        self.status_calls.append(kwargs)
+
+
+def make_carry(output_type: str):
+    return SimpleNamespace(
+        输出类型=output_type,
+        角色='test-role',
+        职业='test-job',
+        STR=8700,
+        INT=8700,
+        AtkP=4500,
+        AtkM=4500,
+        AtkI=4500,
+        PAtkP=1,
+        PAtkM=1,
+        PAtkI=1,
+        ElementDB={'火': 0},
+        buff=1,
+        SkillAttack=1,
+        jade_effect=SimpleNamespace(SkillAttack=0, AttackP=0),
+        Attack=0,
+        AttackP=1,
+        ElementIncrease=1,
+        system_buff_marriage_correction=15,
+    )
+
+
+def test_marriage_attributes_enable_system_buff_correction():
+    target = StatusTarget()
+
+    sundry_7(target, 4, 2)
+
+    assert target.system_buff_marriage_correction == 15
+    assert {'体精': 10, '力智': 15} in target.status_calls
+
+
+def test_marriage_correction_resets_when_attribute_is_not_selected():
+    target = StatusTarget()
+    sundry_7(target, 4, 2)
+
+    sundry_7(target, 4, 0)
+
+    assert target.system_buff_marriage_correction == 0
+
+
+@pytest.mark.parametrize(
+    ('output_type', 'expected_correction'),
+    [
+        ('物理百分比', 15),
+        ('魔法百分比', 0),
+    ],
+)
+def test_system_buff_applies_marriage_correction_by_main_stat(
+    monkeypatch, output_type, expected_correction
+):
+    monkeypatch.setattr(calc_carry, '获取基础属性', lambda *_: (818, 818, 818, 818))
+    carry = make_carry(output_type)
+
+    ratios = CalcCarryMixin.calc_damage_ration(carry, DSB=True, BUFF=False)
+
+    system_buff = (8700 - 818 - expected_correction) * 3.08 + 2886
+    assert ratios[0] == pytest.approx((8700 + system_buff) / 250 + 1)
+
+
+def test_system_buff_matches_2604_sheet_light_nen_example():
+    carry = make_carry('魔法百分比')
+    carry.角色 = '格斗家(女)'
+    carry.职业 = '气功师'
+
+    ratios = CalcCarryMixin.calc_damage_ration(carry, DSB=True, BUFF=False)
+
+    final_intelligence = (ratios[0] - 1) * 250
+    assert final_intelligence - 8700 == pytest.approx(27162.56)
+    assert final_intelligence == pytest.approx(35862.56)