merge: appearance/motive 全栈穿线 (P1 流B)

packages/agents/tests/fixtures/prompt_hashes.json

@@ -2,7 +2,7 @@
   "blurb": "2adba04a16707d7d9dfbb84d0a5a302ea8e946104dd8a617ff7801ed86f41605",
   "book-title": "aa53ccf22da1d4e555c8168fc23f2f3547cc6f59e56e5df57540b7a946755e39",
   "brainstorm": "f670dc77e3d9bd4a1df2b8cb29b51edb8b229d214148907d4b05519492364ada",
-  "character-gen": "61e443ab15aab8abfd4a785b32b079b304fbd2096e40541452f553c008156330",
+  "character-gen": "f65e2ec3158be378a6cd40c23035b326dc9f6b297b6135007a93fceedf575cfd",
   "continue": "f1ce02be3b186fc966c89cf0d54ea57a400e91d435ea91f5722cb17e43d11763",
   "continuity": "1bdf9799bad9076e54de2023433ec7da7b559509d986392a0563dc1ee20cf4a1",
   "de-ai": "9ce3020cdd4b223cc4d13c289babd2811bbfece4b392711dcba4fd0301c87249",

packages/agents/tests/test_generation_specs.py

@@ -108,6 +108,30 @@ def test_character_card_optional_collections_default_empty() -> None:
     assert card.relations == []
 
 
+def test_character_card_has_appearance_motive_defaults() -> None:
+    # ⑧ 穿线：appearance/motive 有默认值守解析韧性（LLM 漏产字段不致整卡解析失败）。
+    card = CharacterCard.model_validate(
+        {"name": "甲", "role": "工具人", "backstory": "无名小卒", "arc": "始终如一"}
+    )
+    assert card.appearance == ""
+    assert card.motive == ""
+
+
+def test_character_card_parses_appearance_and_motive() -> None:
+    card = CharacterCard.model_validate(
+        {
+            "name": "苏璃",
+            "role": "CP",
+            "backstory": "遗孤",
+            "arc": "由敌转盟",
+            "appearance": "银发赤瞳，惯着玄色劲装",
+            "motive": "替亡兄查清族灭真相",
+        }
+    )
+    assert card.appearance == "银发赤瞳，惯着玄色劲装"
+    assert card.motive == "替亡兄查清族灭真相"
+
+
 def test_character_card_requires_core_fields() -> None:
     # name/role/backstory/arc 为必填
     with pytest.raises(ValidationError):
@@ -168,6 +192,31 @@ def test_character_gen_spec_prompt_documents_anti_duplication() -> None:
     assert "防雷同" in prompt
 
 
+def test_character_gen_prompt_declares_appearance_and_motive_fields() -> None:
+    # ⑧ 穿线：产出契约须显式声明 appearance/motive 两个新字段。
+    prompt = character_gen_spec.system_prompt
+    assert "appearance" in prompt
+    assert "motive" in prompt
+
+
+def test_motive_not_double_written_in_traits() -> None:
+    # D6 重切回归：动机唯一落 `motive` 字段，`traits` 只留性格三层——
+    # traits 契约行须把动机/欲望/恐惧**改导向 motive**，绝不再指示折进 traits
+    # （否则双写→漂移→喂 ③ 人物塑造审查假信号）。
+    prompt = character_gen_spec.system_prompt
+    lines = prompt.splitlines()
+    traits_line = next(line for line in lines if line.lstrip().startswith("- **traits**"))
+    motive_line = next(line for line in lines if line.lstrip().startswith("- **motive**"))
+    # traits 契约行显式把动机重导向 motive 字段（而非折进 traits）。
+    assert "motive" in traits_line
+    # 旧的「写明核心动机」折入指示已被移除。
+    assert "写明核心动机" not in prompt
+    assert "并写明" not in traits_line
+    # motive 契约行承接内驱三要素。
+    assert "动机" in motive_line
+    assert "恐惧" in motive_line
+
+
 # ---- 共性：immutable + 是 AgentSpec ----