M2b：删除旧 chat 体系——线性会话/叩心/情绪/纪念日模型与页面退役（迁移 003 双向验证），runs 去会话外键，测试全量修剪

backend/tests/services/test_characters_service.py

@@ -1,55 +1,39 @@
-"""人物服务测试：默认生日兜底（创建时未设 birthday → 用 created_at 兜底）。"""
+"""人物服务测试：默认生日兜底（创建时未设 birthday → 用 created_at 兜底）。
+
+纪念日表（time_anniversaries）随旧时间模型退役删除，本文件只验证 profile 兜底；
+辰正（M8 重实现）落地后生日提醒改按 profile.birthday 计算。
+"""
 
 import pytest
 
 from app.db.session import AsyncSessionLocal
 from app.models.character import Character
-from app.repositories import time_anniversaries as anni_repo
 from app.repositories.json_utils import loads_dict
 from app.schemas.character import CreateCharacterRequest
 from app.services.characters import create_character, create_character_from_template
 
 
-def _birthday_anniversaries(items: list) -> list:
-    return [a for a in items if a.kind == "birthday"]
-
-
 @pytest.mark.asyncio
 async def test_create_character_without_birthday_applies_default():
-    """未传 birthday → profile.birthday 与纪念日均取 created_at 的 ISO 日期。"""
+    """未传 birthday → profile.birthday 取 created_at 的 ISO 日期。"""
     async with AsyncSessionLocal() as session:
         resp = await create_character(session, CreateCharacterRequest(name="lingxi"))
-        anniversaries = await anni_repo.list_anniversaries(session, resp.id)
         character = await session.get(Character, resp.id)
 
     birthday_iso = character.created_at.strftime("%Y-%m-%d")
     assert resp.profile["birthday"] == birthday_iso
 
-    birthday_annivs = _birthday_anniversaries(anniversaries)
-    assert len(birthday_annivs) == 1
-    a = birthday_annivs[0]
-    assert a.date == birthday_iso
-    assert a.calendar == "solar"
-    assert a.recurs_yearly is True
-    assert a.kind == "birthday"
-    assert a.subject_type == "character_self"
-    assert a.source == "auto"
-    # display_name 为 None → 回落到 name
-    assert a.name == "lingxi·生辰"
-
 
 @pytest.mark.asyncio
 async def test_create_character_with_birthday_keeps_user_value():
-    """用户传了 birthday（即便为自由文本）→ 保持用户值，且不自动建生日纪念日。"""
+    """用户传了 birthday（即便为自由文本）→ 保持用户值。"""
     async with AsyncSessionLocal() as session:
         resp = await create_character(
             session,
             CreateCharacterRequest(name="jingwu", profile={"birthday": "霜降之夜"}),
         )
-        anniversaries = await anni_repo.list_anniversaries(session, resp.id)
 
     assert resp.profile["birthday"] == "霜降之夜"
-    assert _birthday_anniversaries(anniversaries) == []
 
 
 @pytest.mark.asyncio
@@ -58,75 +42,53 @@ async def test_create_character_with_blank_birthday_applies_default():
     async with AsyncSessionLocal() as session:
         resp = await create_character(
             session,
-            CreateCharacterRequest(name="chenyu", profile={"birthday": "   "}),
+            CreateCharacterRequest(name="yuelan", profile={"birthday": "   "}),
         )
-        anniversaries = await anni_repo.list_anniversaries(session, resp.id)
-        character = await session.get(Character, resp.id)
 
-    birthday_iso = character.created_at.strftime("%Y-%m-%d")
-    assert resp.profile["birthday"] == birthday_iso
-    assert len(_birthday_anniversaries(anniversaries)) == 1
+    async with AsyncSessionLocal() as session:
+        character = await session.get(Character, resp.id)
+    assert resp.profile["birthday"] == character.created_at.strftime("%Y-%m-%d")
+
+
+def _template(key: str, profile_json: str) -> Character:
+    return Character(
+        name=key,
+        display_name="模板",
+        status="active",
+        language="zh-CN",
+        profile_json=profile_json,
+        model_policy_json="{}",
+        privacy_level="normal",
+        owner_scope="system",
+        is_system_template=True,
+        source_template_id=None,
+        template_key=key,
+    )
 
 
 @pytest.mark.asyncio
 async def test_create_character_from_template_without_birthday_uses_own_created_at():
     """模板 profile 无 birthday → 子角色用自己的 created_at 兜底。"""
     async with AsyncSessionLocal() as session:
-        template = Character(
-            name="tpl",
-            display_name="模板",
-            status="active",
-            language="zh-CN",
-            profile_json='{"background": "测试模板"}',  # 无 birthday
-            model_policy_json="{}",
-            privacy_level="normal",
-            owner_scope="system",
-            is_system_template=True,
-            source_template_id=None,
-            template_key="test_tpl",
-        )
+        template = _template("test_tpl", '{"background": "测试模板"}')
         session.add(template)
         await session.flush()
 
         character = await create_character_from_template(session, template, "local-user")
         profile = loads_dict(character.profile_json)
-        anniversaries = await anni_repo.list_anniversaries(session, character.id)
 
-    birthday_iso = character.created_at.strftime("%Y-%m-%d")
-    assert profile["birthday"] == birthday_iso
-    birthday_annivs = _birthday_anniversaries(anniversaries)
-    assert len(birthday_annivs) == 1
-    assert birthday_annivs[0].date == birthday_iso
-    # display_name 优先于 name
-    assert birthday_annivs[0].name == "模板·生辰"
+    assert profile["birthday"] == character.created_at.strftime("%Y-%m-%d")
 
 
 @pytest.mark.asyncio
 async def test_create_character_from_template_inherits_explicit_birthday():
     """模板 profile 有显式 birthday → 子角色继承该值，不兜底。"""
     async with AsyncSessionLocal() as session:
-        template = Character(
-            name="tpl2",
-            display_name="模板二",
-            status="active",
-            language="zh-CN",
-            profile_json='{"birthday": "2020-01-01"}',
-            model_policy_json="{}",
-            privacy_level="normal",
-            owner_scope="system",
-            is_system_template=True,
-            source_template_id=None,
-            template_key="test_tpl2",
-        )
+        template = _template("test_tpl2", '{"birthday": "2020-01-01"}')
         session.add(template)
         await session.flush()
 
         character = await create_character_from_template(session, template, "local-user")
         profile = loads_dict(character.profile_json)
-        anniversaries = await anni_repo.list_anniversaries(session, character.id)
 
-    assert profile["birthday"] == "2020-01-01"  # 继承模板的显式 birthday
-    birthday_annivs = _birthday_anniversaries(anniversaries)
-    assert len(birthday_annivs) == 1
-    assert birthday_annivs[0].date == "2020-01-01"
-    assert birthday_annivs[0].name == "模板二·生辰"
+    assert profile["birthday"] == "2020-01-01"