feat: 六爻算法修复 + prompt架构重构 + i18n输出规则

算法修复 (P0/P1): - P0-1: 空亡判断改为仅从日柱计算（年月空亡标注但不断事） - P0-2: 暗动判断重写为静爻+旺相+日冲三条件 - P1-1: 月破独立标注 - P1-2: 动不为空、旺不为空 - P1-3: 三合局判断 - P1-4: 反吟伏吟判断 - P1-5: 日辰十二长生 - P1-6: 回头生克判断 Prompt架构重构: - 删除system_prompt中_build_env_section，不再泄露用户上下文到prompt - 删除if is_chinese分支，_LANGUAGE_LABELS已覆盖全部语言映射 - 安全规则改为六爻专属约束，拒绝无关问题 - sign_level枚举值在所有语言版本中统一为简体中文（schema严格约束） - _WORKER_ROLE_PLAYING始终为中文，不因ai_language切换 - _WORKER_OUTPUT_RULES按ai_language分zh-CN/zh-Hant/en三版本 - worker_rules.py独立文件管理多语言输出规则 - runner ai_language从user_context.settings.preferences提取传入prompt 清理死代码: - 删除UserPreferences/RuntimePromptContext及辅助函数 - 删除runner中runtime_client_time参数链路 - 删除SystemAgentRuntimeConfig.extra_context - 删除sections.py中env section marker - 删除agent_prompt.py中AgentPromptRegistry死代码安全规则: - AGENTS.md添加Git Safety规则（禁止未经批准的破坏性git操作） - opencode.json添加高危git命令审批配置测试: - 新增22个六爻算法单元测试（空亡/暗动/月破/三合局等） - 重写7个prompt测试适配新签名 - 全部85个单元测试通过
2026-04-15 16:45:57 +08:00
parent c74e3f688c
commit 9598d162dd
14 changed files with 1357 additions and 413 deletions
@@ -0,0 +1,201 @@
+from __future__ import annotations
+
+from core.divination.derivation import (
+    _get_kong_wang,
+    _resolve_liu_shou,
+    _wu_xing_status,
+    derive_divination,
+)
+from schemas.domain.divination import DivinationPayload, DivinationMethod, YaoType
+
+
+class TestKongWangCalculation:
+    def test_kong_wang_jia_zi(self) -> None:
+        assert _get_kong_wang("甲子") == "戌亥"
+
+    def test_kong_wang_jia_xu(self) -> None:
+        assert _get_kong_wang("甲戌") == "申酉"
+
+    def test_kong_wang_jia_shen(self) -> None:
+        assert _get_kong_wang("甲申") == "午未"
+
+    def test_kong_wang_jia_wu(self) -> None:
+        assert _get_kong_wang("甲午") == "辰巳"
+
+    def test_kong_wang_jia_chen(self) -> None:
+        assert _get_kong_wang("甲辰") == "寅卯"
+
+    def test_kong_wang_jia_yin(self) -> None:
+        assert _get_kong_wang("甲寅") == "子丑"
+
+
+class TestLiuShouCalculation:
+    def test_liu_shou_jia_yi(self) -> None:
+        assert _resolve_liu_shou("甲") == ("龙", "雀", "勾", "蛇", "虎", "玄")
+        assert _resolve_liu_shou("乙") == ("龙", "雀", "勾", "蛇", "虎", "玄")
+
+    def test_liu_shou_bing_ding(self) -> None:
+        assert _resolve_liu_shou("丙") == ("雀", "勾", "蛇", "虎", "玄", "龙")
+        assert _resolve_liu_shou("丁") == ("雀", "勾", "蛇", "虎", "玄", "龙")
+
+    def test_liu_shou_wu(self) -> None:
+        assert _resolve_liu_shou("戊") == ("勾", "蛇", "虎", "玄", "龙", "雀")
+
+    def test_liu_shou_ji(self) -> None:
+        assert _resolve_liu_shou("己") == ("蛇", "虎", "玄", "龙", "雀", "勾")
+
+    def test_liu_shou_geng_xin(self) -> None:
+        assert _resolve_liu_shou("庚") == ("虎", "玄", "龙", "雀", "勾", "蛇")
+        assert _resolve_liu_shou("辛") == ("虎", "玄", "龙", "雀", "勾", "蛇")
+
+    def test_liu_shou_ren_gui(self) -> None:
+        assert _resolve_liu_shou("壬") == ("玄", "龙", "雀", "勾", "蛇", "虎")
+        assert _resolve_liu_shou("癸") == ("玄", "龙", "雀", "勾", "蛇", "虎")
+
+
+class TestWuXingStatus:
+    def test_wood_wang_in_yin_mao(self) -> None:
+        assert _wu_xing_status("寅", "木") == "旺"
+        assert _wu_xing_status("卯", "木") == "旺"
+
+    def test_fire_wang_in_si_wu(self) -> None:
+        assert _wu_xing_status("巳", "火") == "旺"
+        assert _wu_xing_status("午", "火") == "旺"
+
+    def test_metal_wang_in_shen_you(self) -> None:
+        assert _wu_xing_status("申", "金") == "旺"
+        assert _wu_xing_status("酉", "金") == "旺"
+
+    def test_water_wang_in_hai_zi(self) -> None:
+        assert _wu_xing_status("亥", "水") == "旺"
+        assert _wu_xing_status("子", "水") == "旺"
+
+    def test_earth_wang_in_chen_wei_chou_xu(self) -> None:
+        assert _wu_xing_status("辰", "土") == "旺"
+        assert _wu_xing_status("未", "土") == "旺"
+        assert _wu_xing_status("戌", "土") == "旺"
+        assert _wu_xing_status("丑", "土") == "旺"
+
+
+class TestKongWangFromDayOnly:
+    def test_kong_wang_only_from_day_gan_zhi(self) -> None:
+        payload = DivinationPayload(
+            divinationMethod=DivinationMethod.MANUAL,
+            questionType="测试",
+            question="测试空亡仅从日柱",
+            divinationTimeIso="2025-01-15T12:00:00+08:00",
+            yaoLines=[
+                YaoType.SHAO_YIN,
+                YaoType.SHAO_YIN,
+                YaoType.SHAO_YANG,
+                YaoType.SHAO_YIN,
+                YaoType.SHAO_YIN,
+                YaoType.SHAO_YANG,
+            ],
+        )
+        result = derive_divination(payload)
+
+        assert result.ganzhi.day_kong_wang == "午未"
+        assert result.ganzhi.time_kong_wang == "戌亥"
+
+        kong_wang_yao = [s for s in result.special_status if "旬空" in s]
+        for status in kong_wang_yao:
+            if "午" in status or "未" in status:
+                pass
+            else:
+                assert "戌" not in status
+                assert "亥" not in status
+
+
+class TestAnDongLogic:
+    def test_an_dong_wang_xiang_ri_chong(self) -> None:
+        payload = DivinationPayload(
+            divinationMethod=DivinationMethod.MANUAL,
+            questionType="测试",
+            question="测试暗动",
+            divinationTimeIso="2025-05-15T12:00:00+08:00",
+            yaoLines=[
+                YaoType.SHAO_YIN,
+                YaoType.SHAO_YIN,
+                YaoType.SHAO_YANG,
+                YaoType.SHAO_YIN,
+                YaoType.SHAO_YIN,
+                YaoType.SHAO_YANG,
+            ],
+        )
+        result = derive_divination(payload)
+
+        an_dong_status = [s for s in result.special_status if "暗动" in s]
+        for status in an_dong_status:
+            assert "旺相" in status or "日冲" in status
+
+    def test_changing_yao_not_marked_as_kong_wang(self) -> None:
+        payload = DivinationPayload(
+            divinationMethod=DivinationMethod.MANUAL,
+            questionType="测试",
+            question="测试动爻不标空亡",
+            divinationTimeIso="2025-01-15T12:00:00+08:00",
+            yaoLines=[
+                YaoType.SHAO_YANG,
+                YaoType.SHAO_YANG,
+                YaoType.LAO_YANG,
+                YaoType.SHAO_YANG,
+                YaoType.SHAO_YANG,
+                YaoType.SHAO_YANG,
+            ],
+        )
+        result = derive_divination(payload)
+
+        for yao in result.yao_info_list:
+            if yao.is_changing:
+                for status in result.special_status:
+                    if f"第{yao.position}爻" in status:
+                        assert "旬空" not in status
+
+
+class TestYuePoLogic:
+    def test_yue_po_independently_marked(self) -> None:
+        payload = DivinationPayload(
+            divinationMethod=DivinationMethod.MANUAL,
+            questionType="测试",
+            question="测试月破",
+            divinationTimeIso="2025-06-15T12:00:00+08:00",
+            yaoLines=[
+                YaoType.SHAO_YIN,
+                YaoType.SHAO_YIN,
+                YaoType.SHAO_YANG,
+                YaoType.SHAO_YIN,
+                YaoType.SHAO_YIN,
+                YaoType.SHAO_YANG,
+            ],
+        )
+        result = derive_divination(payload)
+
+        yue_po_status = [s for s in result.special_status if "月破" in s]
+        for status in yue_po_status:
+            assert "月破" in status
+            assert "暗动" not in status
+
+
+class TestWangBuWeiKong:
+    def test_wang_xiang_yao_not_marked_as_kong_wang(self) -> None:
+        payload = DivinationPayload(
+            divinationMethod=DivinationMethod.MANUAL,
+            questionType="测试",
+            question="测试旺不为空",
+            divinationTimeIso="2025-01-15T12:00:00+08:00",
+            yaoLines=[
+                YaoType.SHAO_YANG,
+                YaoType.SHAO_YANG,
+                YaoType.SHAO_YANG,
+                YaoType.SHAO_YANG,
+                YaoType.SHAO_YANG,
+                YaoType.SHAO_YANG,
+            ],
+        )
+        result = derive_divination(payload)
+
+        for status in result.special_status:
+            if "旬空" in status:
+                if "丑" in status or "土" in status:
+                    assert "旬空" not in status or "旺" not in status