Files
writer-work-flow/packages/agents/tests/test_brainstorm_spec.py
Yaojia Wang dca4d45d4e refactor(agents): prompt 外置方案A — 21 prompt 散文外迁 .md + SpecResolver
把 21 个内置 agent 的 system_prompt 从 specs.py 的 Python 常量外置为
prompts/<spec.name>.md,import 期由 load_prompt 确定性加载;建立 SPECS 名册
+ SCHEMA_CATALOG(Pydantic 类型留 Python)+ 统一只读解析入口 SpecResolver。
纯重构、零功能/schema 变更,缓存断点前块字节级不变(不变量 #9)。

@llm packages/agents(步骤1-3)
- spec_model.py:抽出 AgentSpec(frozen,字段不变)
- prompt_loader.py:load_prompt = utf-8-sig 去BOM → LF 归一 → NFC → rstrip尾LF,
  内存缓存 + fail-fast(PromptNotFoundError),import 期确定性
- schema_catalog.py:SCHEMA_CATALOG[name]→output type 唯一真相源(refiner=None)
- prompts/*.md ×21:取常量「运行时值」程序化外迁(反斜杠折行已塌缩,
  物理换行≡运行时换行);文件名按 spec.name 连字符(style.md/character-gen.md 等)
- specs.py:删 21 常量 + AgentSpec 类;system_prompt=load_prompt(name)、
  output_schema=SCHEMA_CATALOG[name];建 SPECS + REVIEW_RESERVED_NAMES;
  *_spec 兼容期保留且 SPECS[name] is *_spec(同一实例)。804→337 行
- __init__.py:显式 __all__ 重导出(避 F401)

@backend packages/skills(步骤4-5)
- SpecResolver:内置 SPECS(纯内存、零 DB)+ 用户 SkillRegistry 统一 get;
  内置 name 永不触发 DB;output_schema_for 精确匹配
- skill_registry:保留命名空间守卫前移至入库校验,拒同名内置 → VALIDATION
- toolbox_registry:GeneratorTool.spec 改走 SPECS[...],删 12 个 *_spec 直接 import

@devops repo-root
- .gitattributes:prompts/*.md text eol=lf(修正:须用完整嵌套路径才匹配)
- packages/agents/pyproject:hatchling artifacts 纳入 prompts/*.md 随 wheel/sdist 分发
- ci.yml:新增 build wheel → 裸装 → import ww_agents.SPECS 冒烟

TDD 全程 mock 网关;门禁绿:ruff/format clean · mypy 209 files · pytest 744 passed
(含金标准 sha256 回归 / md↔spec↔catalog 一一对应 / fail-fast / BOM+NFC /
内置守卫 / 同一实例 / 编排器无回归 / apps/api import-smoke / 打包冒烟)
2026-06-24 04:49:44 +02:00

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"""T6 脑洞生成器契约测试spec + schema创作工具箱通用框架首个最简生成器
契约测试——构造符合 schema 的 mock 响应校验字段、tier、读写权限。
brainstorm`{ideas:[{premise,hook,genre_fit}]}`轻量档reads=projectswrites=[] 纯预览)。
不联网、无 DB。
"""
from __future__ import annotations
import pytest
from pydantic import ValidationError
from ww_agents import (
AgentSpec,
Idea,
IdeaListResult,
brainstorm_spec,
)
# ---- IdeaListResult schema ----
def test_idea_list_parses_mock_response() -> None:
# Arrange模拟网关 instructor 校验后的结构化脑洞产出
mock = {
"ideas": [
{
"premise": "废柴觉醒可吞噬规则的瞳术",
"hook": "每次升级都要付出一段记忆为代价",
"genre_fit": "玄幻·热血",
},
{"premise": "末世里唯一能种粮的农场主", "hook": "粮食成了最硬的通货"},
]
}
# Act
result = IdeaListResult.model_validate(mock)
# Assert
assert len(result.ideas) == 2
assert result.ideas[0].premise == "废柴觉醒可吞噬规则的瞳术"
assert result.ideas[0].hook == "每次升级都要付出一段记忆为代价"
assert result.ideas[0].genre_fit == "玄幻·热血"
assert result.ideas[1].genre_fit is None # 可缺
def test_idea_list_defaults_to_empty() -> None:
assert IdeaListResult().ideas == []
def test_idea_requires_premise_and_hook() -> None:
with pytest.raises(ValidationError):
Idea.model_validate({"premise": "只有前提没有钩子"})
# ---- brainstorm_spec 声明 ----
def test_brainstorm_spec_is_light_tier() -> None:
# 不变量 #2脑洞发散用轻量档只声明 tier
assert brainstorm_spec.tier == "light"
assert brainstorm_spec.name == "brainstorm"
def test_brainstorm_spec_reads_projects_writes_nothing() -> None:
# 纯预览:读作品设定、不写任何业务表(不变量 #3
assert brainstorm_spec.reads == ("projects",)
assert brainstorm_spec.writes == ()
def test_brainstorm_spec_output_schema() -> None:
assert brainstorm_spec.output_schema is IdeaListResult
def test_brainstorm_spec_prompt_documents_diversification() -> None:
# 一次多条须逐条差异化——system_prompt 必须强调
assert "差异化" in brainstorm_spec.system_prompt
def test_brainstorm_spec_is_agent_spec_and_immutable() -> None:
assert isinstance(brainstorm_spec, AgentSpec)
with pytest.raises(ValidationError):
brainstorm_spec.tier = "writer"