Files
writer-work-flow/apps/api/tests/test_templates.py
Yaojia Wang cfe6a535b0 feat(templates): F3b 模板库 repo + 端点(GET/POST/DELETE /templates)
- TemplateRepo/SqlTemplateRepo(list/create/delete,owner stub 过滤,只 flush 端点 commit)
- schemas/templates.py(title/body min_length=1→422)+ routers/templates.py(删不存在→404)+ main 注册
- 单测:repo CRUD/owner 隔离/frozen + 端点 201/列出/204/422×2/404
2026-06-23 20:17:32 +02:00

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"""F3b GET/POST/DELETE /templates 端点(内存替身,无 DB/无网络)。
覆盖:
- POST 201 + 回显 + 端点 commitGET 列出DELETE 204 + commit
- 空 title → 422、空 body → 422schema `min_length=1`FastAPI 422
- 删不存在 → 404repo.delete 返 False → AppError NOT_FOUND
"""
from __future__ import annotations
import os
import uuid
import httpx
import pytest
from cryptography.fernet import Fernet
from fakes_projects import FakeSession
from ww_core.domain.template_repo import TemplateCreate, TemplateView
class _FakeTemplateRepo:
def __init__(self) -> None:
self.rows: dict[uuid.UUID, TemplateView] = {}
async def create(self, owner_id: uuid.UUID, data: TemplateCreate) -> TemplateView:
view = TemplateView(
id=uuid.uuid4(),
title=data.title,
body=data.body,
category=data.category,
tool_key=data.tool_key,
)
self.rows[view.id] = view
return view
async def list_for_owner(self, owner_id: uuid.UUID) -> list[TemplateView]:
return list(self.rows.values())
async def delete(self, owner_id: uuid.UUID, template_id: uuid.UUID) -> bool:
if template_id in self.rows:
del self.rows[template_id]
return True
return False
def _make_client() -> tuple[httpx.AsyncClient, _FakeTemplateRepo, FakeSession]:
os.environ.setdefault("CREDENTIAL_ENC_KEY", Fernet.generate_key().decode())
from ww_api.main import create_app
from ww_api.services.project_deps import get_template_repo
from ww_db import get_session
repo = _FakeTemplateRepo()
session = FakeSession()
app = create_app()
app.dependency_overrides[get_template_repo] = lambda: repo
app.dependency_overrides[get_session] = lambda: session
transport = httpx.ASGITransport(app=app)
client = httpx.AsyncClient(transport=transport, base_url="http://test")
return client, repo, session
@pytest.mark.asyncio
async def test_create_template_returns_201_and_commits() -> None:
client, repo, session = _make_client()
async with client:
resp = await client.post(
"/templates",
json={"title": "爽文开局", "body": "主角穿越...", "tool_key": "expand"},
)
assert resp.status_code == 201
body = resp.json()
assert body["title"] == "爽文开局"
assert body["body"] == "主角穿越..."
assert body["tool_key"] == "expand"
assert session.commits == 1
assert len(repo.rows) == 1
@pytest.mark.asyncio
async def test_list_templates_returns_created() -> None:
client, repo, _session = _make_client()
async with client:
await client.post("/templates", json={"title": "a", "body": "b"})
resp = await client.get("/templates")
assert resp.status_code == 200
items = resp.json()
assert len(items) == 1
assert items[0]["title"] == "a"
@pytest.mark.asyncio
async def test_create_template_empty_title_returns_422() -> None:
client, _repo, _session = _make_client()
async with client:
resp = await client.post("/templates", json={"title": "", "body": "b"})
assert resp.status_code == 422
@pytest.mark.asyncio
async def test_create_template_empty_body_returns_422() -> None:
client, _repo, _session = _make_client()
async with client:
resp = await client.post("/templates", json={"title": "a", "body": ""})
assert resp.status_code == 422
@pytest.mark.asyncio
async def test_delete_template_returns_204_and_commits() -> None:
client, repo, session = _make_client()
async with client:
created = await client.post("/templates", json={"title": "a", "body": "b"})
tid = created.json()["id"]
resp = await client.delete(f"/templates/{tid}")
assert resp.status_code == 204
assert session.commits == 2
assert repo.rows == {}
@pytest.mark.asyncio
async def test_delete_missing_template_returns_404() -> None:
client, _repo, session = _make_client()
async with client:
resp = await client.delete(f"/templates/{uuid.uuid4()}")
assert resp.status_code == 404
assert resp.json()["error"]["code"] == "NOT_FOUND"
assert session.commits == 0