feat(server): 工程骨架后端——上传 → 解析 → 清单最小链路
- core：配置（prod 拒绝默认密钥 / dev 短信 / 假模型）、租户事务 + 行级安全策略、 problem+json 错误码、信封加密与签名下载、对象存储、事务内入队、Valkey stream 事件流、权限点 - identity：手机号 HMAC 存储、注册、登录（挤下线需确认，API3）、服务端会话 - billing：额度流水只追加，预扣 / 结算 / 退回，一笔预扣只有一个结局 - document：分片上传、按文件头识别格式、Gotenberg 转换、文字层与稳定句子编号 - checklist：标注规则识别、模型抽取、三道校验、标注类条款规则兜底、重跑对齐 - ai：提示词注册表（extract.substantive v1 来自 S4 v2）、假模型、OpenAI 兼容供应商、ai_call 流水 - 迁移：data-model 基线、套餐、Procrastinate、会话状态函数 - 测试 30 个：租户隔离、额度、失败退回、对象加密、契约一致性 - Compose（含 migrate）、镜像、CI Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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server/tests/test_parse_flow.py
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server/tests/test_parse_flow.py
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"""最小链路：上传 → 解析 → 清单；以及额度的预扣、结算、退回（红线 9）。"""
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from __future__ import annotations
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import httpx
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from tests.conftest import FIXTURES, User, balance, project_with_tender, register, run_parse, upload
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async def test_upload_parse_and_checklist(user: User) -> None:
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project_id, doc_id = await project_with_tender(user)
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assert (await user.get(f"/projects/{project_id}")).json()["next_action"] == "wait_parse"
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job = await run_parse(user, doc_id)
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assert job["status"] == "succeeded", job
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assert job["result"]["items_added"] == 3
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items = (await user.get(f"/projects/{project_id}/checklist/items")).json()["items"]
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formal = [i for i in items if i["zone"] == "formal"]
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assert len(formal) == 3
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for it in formal:
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assert it["importance"] == "substantive" and "invalidity" in it["categories"]
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(c,) = it["citations"]
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assert c["page_no"] == 1 and c["quads"] and c["quote"].startswith("★")
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assert set(c["sentence_keys"][0].split(":")[:1]) == {doc_id}
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assert any("32GB" in i["citations"][0]["quote"] for i in formal)
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checklist = (await user.get(f"/projects/{project_id}/checklist")).json()
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assert [r["marker"] for r in checklist["marking_rules"]] == ["star"]
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project = (await user.get(f"/projects/{project_id}")).json()
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assert project["status"] == "drafting" and project["next_action"] == "confirm_checklist"
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doc = (await user.get(f"/documents/{doc_id}")).json()
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assert doc["status"] == "ready" and doc["page_count"] == 1 and doc["normalized_sha256"]
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sentences = (await user.get(f"/documents/{doc_id}/pages/1/sentences")).json()["items"]
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assert any(s["text"].startswith("★交换机") for s in sentences)
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notes = (await user.get("/notifications")).json()
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assert notes["unread_count"] == 1 and notes["items"][0]["kind"] == "parse_succeeded"
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async def test_quota_hold_then_settle(user: User) -> None:
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_, doc_id = await project_with_tender(user)
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assert await balance(user) == 3
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await run_parse(user, doc_id)
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assert await balance(user) == 2
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accounts = (await user.get("/quota")).json()["accounts"]
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assert accounts[0]["period_used"] == 1 and accounts[0]["held"] == 0
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async def test_failed_parse_refunds_quota(user: User) -> None:
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"""没有文字层的 PDF（扫描件）：现在报「需要 OCR」，额度退回，净扣点为 0（FR-M6-03）。"""
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_, doc_id = await project_with_tender(user, "blank.pdf")
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job = await run_parse(user, doc_id)
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assert job["status"] == "failed"
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assert job["error"] == {"code": "ocr_required", "message": job["error"]["message"], "refunded": True}
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assert await balance(user) == 3
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from sqlalchemy import text
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from bid_doctor.core.db import TenantContext, tenant_tx
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ctx = TenantContext(tenant_id=user.me["tenant"]["id"], user_id=user.me["user"]["id"])
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async with tenant_tx(ctx) as s:
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kinds = (
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await s.execute(text("SELECT kind, amount FROM quota_entry WHERE kind <> 'grant' ORDER BY created_at"))
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).all()
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assert [tuple(k) for k in kinds] == [("hold", -1), ("release", 1)]
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async def test_retry_after_failure_holds_again(user: User) -> None:
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_, doc_id = await project_with_tender(user, "blank.pdf")
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first = await run_parse(user, doc_id)
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second = await run_parse(user, doc_id)
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assert (first["attempt_no"], second["attempt_no"]) == (1, 2)
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assert await balance(user) == 3
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async def test_duplicate_parse_is_rejected(user: User) -> None:
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_, doc_id = await project_with_tender(user)
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assert (await user.post(f"/documents/{doc_id}/parse-jobs", json={"expected_charge": 1})).status_code == 201
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r = await user.post(f"/documents/{doc_id}/parse-jobs", json={"expected_charge": 1})
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assert r.status_code == 409 and r.json()["code"] == "job_already_running" and r.json()["job_id"]
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assert await balance(user) == 2 # 只预扣了一次
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async def test_billing_mismatch_is_rejected_without_charge(user: User) -> None:
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_, doc_id = await project_with_tender(user)
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r = await user.post(f"/documents/{doc_id}/parse-jobs", json={"expected_charge": 0})
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assert r.status_code == 409 and r.json()["code"] == "billing_changed"
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assert await balance(user) == 3
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async def test_quota_exhausted(app_client: httpx.AsyncClient) -> None:
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u = await register(app_client)
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_, doc_id = await project_with_tender(u)
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for _ in range(3):
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await run_parse(u, doc_id)
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r = await u.post(f"/documents/{doc_id}/parse-jobs", json={"expected_charge": 1})
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assert r.status_code == 409 and r.json()["code"] == "quota_exhausted"
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assert await balance(u) == 0
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async def test_reparse_keeps_item_ids(user: User) -> None:
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"""重新解析时清单项编号不变（架构 §3.8）。"""
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project_id, doc_id = await project_with_tender(user)
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await run_parse(user, doc_id)
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before = {i["id"] for i in (await user.get(f"/projects/{project_id}/checklist/items")).json()["items"]}
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job = await run_parse(user, doc_id)
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assert job["result"]["items_updated"] == 3 and job["result"]["items_added"] == 0
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after = {i["id"] for i in (await user.get(f"/projects/{project_id}/checklist/items")).json()["items"]}
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assert before == after
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async def test_free_plan_allows_one_project(user: User) -> None:
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assert (await user.post("/projects", json={})).status_code == 201
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r = await user.post("/projects", json={})
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assert r.status_code == 409 and r.json()["code"] == "plan_limit_exceeded"
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async def test_upload_rejects_unsupported_and_corrupt_files(user: User) -> None:
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r = await upload(user, "a.txt", "这不是招标文件".encode())
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assert r.status_code == 422 and r.json()["code"] == "file_format_unsupported"
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r = await upload(user, "a.pdf", b"%PDF-1.7\nnot really a pdf")
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assert r.status_code == 422 and r.json()["code"] == "file_corrupted"
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r = await upload(user, "看起来是.doc", (FIXTURES / "tender-mini.pdf").read_bytes())
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assert r.status_code == 200
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assert r.json()["detected_format"] == "pdf" and r.json()["extension_mismatch"] is True
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async def test_upload_size_limit(user: User) -> None:
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r = await user.post(
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"/uploads", json={"filename": "big.pdf", "size_bytes": 51 * 1024 * 1024, "purpose": "project_document"}
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)
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assert r.status_code == 409 and r.json()["code"] == "plan_limit_exceeded"
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async def test_signed_download(user: User, app_client: httpx.AsyncClient) -> None:
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_, doc_id = await project_with_tender(user)
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await run_parse(user, doc_id)
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url = (await user.get(f"/documents/{doc_id}/file", params={"variant": "normalized"})).json()["url"]
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path = url.split("/api/v1", 1)[1]
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r = await app_client.get(path)
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assert r.status_code == 200 and r.content.startswith(b"%PDF")
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tampered = path.replace("sig=", "sig=x")
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assert (await app_client.get(tampered)).status_code == 404
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async def test_objects_are_encrypted_at_rest(user: User) -> None:
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import os
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from pathlib import Path
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_, doc_id = await project_with_tender(user)
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await run_parse(user, doc_id)
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root = Path(os.environ["BD_STORAGE_DIR"]) / "t" / user.tenant_id
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files = [p for p in root.rglob("*") if p.is_file()]
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assert files and not any(p.read_bytes().startswith(b"%PDF") for p in files)
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plain = (FIXTURES / "tender-mini.pdf").read_bytes()[:64]
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assert not any(plain in p.read_bytes() for p in files)
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