q792602257andClaude Sonnet 5
51e2538438
用真实订单号 306087-20260813-0863947697 探测 order.my.rakuten.co.jp（订单列表/ 详情页），拿到真实 DOM 结构后实现 SiteInteractor.check_order_status： - 详情页 URL 可直接从 site_order_id 构造（shop_id 是订单号第一段） - 配送阶段用「进度条」组件的 4 个固定阶段（ショップ/出荷/配達店/配達完了）， 当前阶段的 class 带 -active-- 中缀，映射到 OrderState.SHIPPED/DELIVERED - 查不到订单号、进度条解析不出新阶段都不算错误，交给轮询循环继续重试 runner.WorkerRunner 新增 _monitor_order 后台轮询：付款成功上报后以 asyncio.create_task 起后台任务（不阻塞主循环领下一单，因为 SiteInteractor 的 Playwright 操作全程持锁串行化），状态变化时用 terminal=False 追加 report； 新增 cancel_monitors() 在服务关闭时于 SiteInteractor.close() 之前收尾。 Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
570 lines
21 KiB
Python
570 lines
21 KiB
Python
"""worker 主循环测试
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不启动真实的后台任务，直接构造 WorkerRunner 与桩 gateway client / local_db /
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evidence store / site，覆盖 §6 主循环的分支：
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- 已完成的任务再次被领：直接补报，不重新执行
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- lease_count > 1（恢复领取）：走核对分支，verify unknown → needs_human
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- 站点交互未实现（SiteInteractor 默认抛 NotImplementedError）：转 needs_human
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- 金额守卫拦截：转 needs_human，站点侧无提交动作
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每一步的证据文件在 report 之前就已落盘（§9 第 11 条）也在这里验证。
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"""
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from __future__ import annotations
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import asyncio
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from dataclasses import dataclass, field
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from pathlib import Path
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from typing import Any
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import pytest
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from app.shared.errors import CheckoutBlockedError, OrderGuardError
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from app.shared.task_state import OrderState, TaskStatus
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from app.trading.worker import verify
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from app.trading.worker.evidence import EvidenceStore
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from app.trading.worker.local_db import LocalDB
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from app.trading.worker.models import LeaseTask
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from app.trading.worker.runner import WorkerRunner
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from app.trading.worker.site_interact import CheckoutSummary, OrderStatusSnapshot, SiteInteractor
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# ---- 桩：网关客户端 ----
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@dataclass
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class FakeGateway:
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"""记录所有调用，可控返回值的网关桩"""
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reports: list[dict[str, Any]] = field(default_factory=list)
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renews: int = 0
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fail_report_with: Exception | None = None
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async def lease(
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self, worker_id: str, *, wait: int = 30, site: str | None = None
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) -> LeaseTask | None:
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return None # 主循环测试不通过 lease 喂数据，直接调 handle
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async def renew(self, task_id: str, worker_id: str) -> dict[str, Any]:
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self.renews += 1
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return {"task_id": task_id, "lease_expires_at": "2099-01-01T00:00:00Z"}
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async def report(
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self,
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task_id: str,
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worker_id: str,
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*,
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state: OrderState,
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payable_yen: int | None = None,
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pay_deadline: str | None = None,
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site_order_id: str | None = None,
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evidence_ref: str | None = None,
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detail: str = "",
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terminal: bool = False,
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terminal_status: TaskStatus | None = None,
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) -> dict[str, Any]:
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if self.fail_report_with is not None:
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raise self.fail_report_with
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record = {
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"task_id": task_id,
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"worker_id": worker_id,
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"state": state,
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"payable_yen": payable_yen,
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"pay_deadline": pay_deadline,
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"site_order_id": site_order_id,
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"evidence_ref": evidence_ref,
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"detail": detail,
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"terminal": terminal,
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"terminal_status": terminal_status,
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}
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self.reports.append(record)
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return {"task_id": task_id, "status": "running", "recorded": True}
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def last_terminal_report(self) -> dict[str, Any]:
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for r in reversed(self.reports):
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if r["terminal"]:
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return r
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raise AssertionError("没有终态 report")
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# ---- fixtures ----
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@pytest.fixture
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async def local_db(tmp_path: Path) -> LocalDB:
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db = LocalDB(tmp_path / "trading.db")
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await db.start()
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yield db
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await db.close()
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@pytest.fixture
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def evidence(tmp_path: Path) -> EvidenceStore:
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return EvidenceStore(tmp_path / "evidence")
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@pytest.fixture
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def site() -> SiteInteractor:
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"""返回**未启动**的 SiteInteractor（不调 start，不依赖 Playwright）
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默认 add_to_cart/verify_cart 已实现（但会抛 NotImplementedError 因为没启动），
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具体测试可用 monkeypatch.setattr(site, "method", fn) 替换为桩。
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"""
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# 用最小化的 auth_session / settings 占位；测试不会真的调它们
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return SiteInteractor(auth_session=None, settings=None) # type: ignore[arg-type]
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@pytest.fixture
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def runner(tmp_path, local_db, evidence, site) -> WorkerRunner:
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"""构造一个 worker_id=test、网关 URL 已配置的 runner
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使用 fake gateway；settings 取真实 Settings 但 worker_id 注入为 test。
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"""
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class _FakeSettings:
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worker_id = "test"
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order_max_total_yen = 30000
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# 测试环境不真的等 3 小时：间隔设 0，次数设小，_monitor_order 的循环
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# 靠 asyncio.sleep(0) 立刻推进，不拖慢测试
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order_monitor_poll_interval_seconds = 0
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order_monitor_max_checks = 5
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@property
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def worker_id_effective(self) -> str:
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return "test"
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gateway = FakeGateway()
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r = WorkerRunner(
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settings=_FakeSettings(), # type: ignore[arg-type]
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gateway_client=gateway, # type: ignore[arg-type]
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local_db=local_db,
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evidence=evidence,
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site=site,
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)
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# 把 gateway 桩挂到 runner 上，测试通过它断言调用
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r._gateway_for_test = gateway # type: ignore[attr-defined]
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return r
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def _make_task(
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*,
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task_id: str = "t1",
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site: str = "rakuten",
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lease_count: int = 1,
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known_state: str | None = None,
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intent: dict | None = None,
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) -> LeaseTask:
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return LeaseTask(
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task_id=task_id,
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site=site,
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intent=intent or {},
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lease_expires_at="2099-01-01T00:00:00Z",
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lease_count=lease_count,
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known_state=known_state,
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)
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# ---- 已完成的任务：补报而不重新执行（§9 第 9 条）----
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async def test_already_finished_task_is_reported_not_re_executed(
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runner: WorkerRunner, local_db: LocalDB
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):
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"""本地已完成 → 直接补报 final_state，不进入 execute"""
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await local_db.ensure_started("t1", "rakuten", {"k": "v"})
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await local_db.mark_finished("t1", OrderState.PAID.value)
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await runner.handle(_make_task(task_id="t1"))
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gateway: FakeGateway = runner._gateway_for_test # type: ignore[attr-defined]
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terminal = gateway.last_terminal_report()
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assert terminal["state"] == OrderState.PAID
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assert terminal["terminal"] is True
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# 没有进入 execute：site 不应被调用，但为保险起见，我们只看
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# evidence 目录里没有任何步骤文件
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evidence_files = list(local_db._db_path.parent.parent.glob("**/*.html")) # noqa
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# 上面 glob 会扫到 trading.db 之外的所有 .html；这里只关心 evidence 目录
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# （runner 走 execute 才会写证据）
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# ---- lease_count > 1：核对分支（§9 第 8 条）----
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async def test_recovery_task_with_unknown_verdict_reports_needs_human(
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runner: WorkerRunner, local_db: LocalDB, monkeypatch
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):
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"""lease_count > 1 + verify 桩返回 unknown → 转 needs_human，不执行"""
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# verify 桩默认返回 unknown，不用 monkeypatch
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await runner.handle(_make_task(task_id="t1", lease_count=2))
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gateway: FakeGateway = runner._gateway_for_test # type: ignore[attr-defined]
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terminal = gateway.last_terminal_report()
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assert terminal["terminal_status"] == TaskStatus.NEEDS_HUMAN
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assert "无法定论" in terminal["detail"]
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async def test_recovery_task_with_already_ordered_verdict_reports_succeeded(
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runner: WorkerRunner, local_db: LocalDB, monkeypatch
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):
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"""lease_count > 1 + verify 返回 already_ordered → 补报 succeeded，不重新下单"""
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async def _already_ordered(task): # noqa: ANN001
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return verify.VerifyResult(
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verdict=verify.VerifyVerdict.ALREADY_ORDERED,
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site_order_id="ord-1",
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detail="订单列表命中",
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)
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monkeypatch.setattr(verify, "verify_on_site", _already_ordered)
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await runner.handle(_make_task(task_id="t1", lease_count=2, known_state="ordered"))
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gateway: FakeGateway = runner._gateway_for_test # type: ignore[attr-defined]
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terminal = gateway.last_terminal_report()
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assert terminal["state"] == OrderState.ORDERED
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assert terminal["site_order_id"] == "ord-1"
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assert terminal["terminal_status"] == TaskStatus.SUCCEEDED
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# 本地 DB 也应当被标记为已完成
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assert await local_db.has_finished("t1") is True
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# ---- 站点交互未实现 → needs_human（§10 接口缝）----
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async def test_unimplemented_site_interaction_becomes_needs_human(
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runner: WorkerRunner, local_db: LocalDB
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):
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"""站点交互抛 NotImplementedError → runner 转 needs_human
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add_to_cart / verify_cart / enter_checkout / parse_checkout / submit_order /
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pay / check_order_status 现在均已实现，这里用桩显式模拟「某一步没实现」，
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覆盖 runner._execute_with_renewal 里 NotImplementedError → needs_human 的分支，
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与具体哪个方法真的未实现解耦。
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"""
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async def _noop(task): # noqa: ANN001
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return None
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async def _checkout_html(task): # noqa: ANN001
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return "<html>checkout</html>"
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async def _unimplemented(html): # noqa: ANN001
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raise NotImplementedError("模拟：假装 parse_checkout 还没实现")
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runner._site.add_to_cart = _noop # type: ignore[assignment]
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runner._site.verify_cart = _noop # type: ignore[assignment]
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runner._site.enter_checkout = _checkout_html # type: ignore[assignment]
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runner._site.parse_checkout = _unimplemented # type: ignore[assignment]
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await runner.handle(_make_task(task_id="t1"))
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gateway: FakeGateway = runner._gateway_for_test # type: ignore[attr-defined]
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terminal = gateway.last_terminal_report()
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assert terminal["terminal_status"] == TaskStatus.NEEDS_HUMAN
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assert "未实现" in terminal["detail"]
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# ---- 结算被站点风控拦截 → needs_human（规格 §10.1）----
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async def test_checkout_blocked_becomes_needs_human(
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runner: WorkerRunner, local_db: LocalDB
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):
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"""enter_checkout 抛 CheckoutBlockedError（session upgrade 被拦截）→ 转 needs_human
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与普通 AppError（转 FAILED）区分开：这类阻断是站点主动要求人工验证，
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不是本服务的失败，需要人工用有头浏览器接管当前登录态完成验证。
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"""
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async def _noop(task): # noqa: ANN001
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return None
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async def _blocked(task): # noqa: ANN001
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raise CheckoutBlockedError("session upgrade 提交密码后 30s 内 URL 未变化，判定被站点风控拦截")
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runner._site.add_to_cart = _noop # type: ignore[assignment]
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runner._site.verify_cart = _noop # type: ignore[assignment]
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runner._site.enter_checkout = _blocked # type: ignore[assignment]
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await runner.handle(_make_task(task_id="t1"))
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gateway: FakeGateway = runner._gateway_for_test # type: ignore[attr-defined]
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terminal = gateway.last_terminal_report()
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assert terminal["terminal_status"] == TaskStatus.NEEDS_HUMAN
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assert "风控" in terminal["detail"]
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# ---- ラクマ 不在交易范围 → needs_human ----
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async def test_rakuma_site_reports_needs_human(runner: WorkerRunner):
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"""交易服务只对乐天；其他站点（含 ラクマ）直接转人工"""
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await runner.handle(_make_task(task_id="t1", site="rakuma"))
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gateway: FakeGateway = runner._gateway_for_test # type: ignore[attr-defined]
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terminal = gateway.last_terminal_report()
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assert terminal["terminal_status"] == TaskStatus.NEEDS_HUMAN
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# ---- 金额守卫：拦截而不提交（§9 第 10 条）----
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async def test_amount_guard_blocks_when_payable_exceeds_limit(
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runner: WorkerRunner, local_db: LocalDB
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):
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"""实际应付超过上限 → OrderGuardError → 转 needs_human，站点侧无提交动作
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模拟站点交互：前两步（add_to_cart / verify_cart）正常，enter_checkout 返回 html，
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parse_checkout 返回超额金额。submit_order 永远不应被调用。
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"""
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call_log: list[str] = []
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async def _ok(task): # noqa: ANN001
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call_log.append(task.task_id + ":step")
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async def _checkout_html(task): # noqa: ANN001
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return "<html>checkout</html>"
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async def _parse(html: str):
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return CheckoutSummary(payable_yen=50000)
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submit_called = False
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async def _submit(task): # noqa: ANN001
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nonlocal submit_called
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submit_called = True
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return "ord-1"
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runner._site.add_to_cart = _ok # type: ignore[assignment]
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runner._site.verify_cart = _ok # type: ignore[assignment]
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runner._site.enter_checkout = _checkout_html # type: ignore[assignment]
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runner._site.parse_checkout = _parse # type: ignore[assignment]
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runner._site.submit_order = _submit # type: ignore[assignment]
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# intent.max_total_yen 缺省，回落到 settings.order_max_total_yen=30000，
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# 实际 50000 > 30000 → 拦截
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await runner.handle(_make_task(task_id="t1"))
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assert submit_called is False # 关键：站点侧无提交动作
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gateway: FakeGateway = runner._gateway_for_test # type: ignore[attr-defined]
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terminal = gateway.last_terminal_report()
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assert terminal["terminal_status"] == TaskStatus.NEEDS_HUMAN
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assert "上限" in terminal["detail"]
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async def test_amount_guard_honors_intent_max_total_yen(
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runner: WorkerRunner, local_db: LocalDB
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):
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"""intent 显式给 max_total_yen 时优先于全局上限"""
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async def _noop(task): # noqa: ANN001
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return None
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async def _checkout_html(task): # noqa: ANN001
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return "<html>checkout</html>"
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async def _parse(html: str):
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return CheckoutSummary(payable_yen=8000)
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submit_called = False
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async def _submit(task): # noqa: ANN001
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nonlocal submit_called
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submit_called = True
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raise NotImplementedError("不应到这里") # parse 之后的步骤未实现，到这里即说明守卫过了
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runner._site.add_to_cart = _noop # type: ignore[assignment]
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runner._site.verify_cart = _noop # type: ignore[assignment]
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runner._site.enter_checkout = _checkout_html # type: ignore[assignment]
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runner._site.parse_checkout = _parse # type: ignore[assignment]
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runner._site.submit_order = _submit # type: ignore[assignment]
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# 全局上限 30000，但 intent 给 5000 → 实际 8000 > 5000 → 拦截
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await runner.handle(_make_task(task_id="t1", intent={"max_total_yen": 5000}))
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assert submit_called is False
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gateway: FakeGateway = runner._gateway_for_test # type: ignore[attr-defined]
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terminal = gateway.last_terminal_report()
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assert terminal["terminal_status"] == TaskStatus.NEEDS_HUMAN
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# ---- 证据在 report 之前落盘（§9 第 11 条）----
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async def test_evidence_files_exist_before_each_report(
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runner: WorkerRunner, evidence: EvidenceStore
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):
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"""每个 _run_step 调用：动作 → 落证据 → 写本地 → 回报 gateway
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用一个 hook 把 report 时机抓出来，断言此时该 step 的 meta.json 已在盘上。
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"""
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seen_evidence_at_report: list[bool] = []
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base = evidence.step_dir("t1")
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real_report = runner._gateway_for_test.report # type: ignore[attr-defined]
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async def _spy_report(*args, **kwargs): # noqa: ANN001, ANN002, ANN003
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# 在 report 触发时检查 evidence_ref 指向的 meta 文件是否已落盘
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ev_ref = kwargs.get("evidence_ref")
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if ev_ref:
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meta_path = base / (ev_ref.split("/", 1)[-1] + ".meta.json")
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seen_evidence_at_report.append(meta_path.exists())
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return await real_report(*args, **kwargs)
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runner._gateway_for_test.report = _spy_report # type: ignore[attr-defined]
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# 让 add_to_cart / verify_cart / enter_checkout 正常，parse_checkout 抛
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# NotImplemented（模拟某一步没实现），触发前几步写证据 + report，最终转 needs_human
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async def _noop(task): # noqa: ANN001
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return None
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async def _checkout_html(task): # noqa: ANN001
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return "<html>checkout</html>"
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async def _unimplemented(html): # noqa: ANN001
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raise NotImplementedError("模拟：假装 parse_checkout 还没实现")
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runner._site.add_to_cart = _noop # type: ignore[assignment]
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runner._site.verify_cart = _noop # type: ignore[assignment]
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runner._site.enter_checkout = _checkout_html # type: ignore[assignment]
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runner._site.parse_checkout = _unimplemented # type: ignore[assignment]
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await runner.handle(_make_task(task_id="t1"))
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# 至少有一个 step 调了 report，且每次 report 之前证据都在
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assert seen_evidence_at_report, "应当至少有一次带 evidence_ref 的 report"
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assert all(seen_evidence_at_report), "某次 report 之前证据文件未落盘"
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# ---- 付款后监控（规格 §6「付款后监控」）----
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async def test_successful_order_spawns_monitor_task_and_cancel_monitors_cleans_up(
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runner: WorkerRunner, local_db: LocalDB
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|
):
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|
"""付款成功后 execute() 应起一个后台监控任务、不阻塞返回；cancel_monitors 能干净收尾
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|
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|
check_order_status 桩故意永不返回（挂在一个手动控制的 Event 上），模拟「监控任务
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|
还在跑」这个可观察状态——用来确认 execute() 没有同步 await 监控循环
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|
（不然 handle() 早该被这个永不返回的调用卡死，测试会超时而不是正常结束）。
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|
"""
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|
|
|
async def _noop(task): # noqa: ANN001
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|
return None
|
|
|
|
async def _checkout_html(task): # noqa: ANN001
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|
return "<html>checkout</html>"
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|
|
|
async def _parse(html: str):
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|
return CheckoutSummary(payable_yen=297)
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|
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|
async def _submit(task): # noqa: ANN001
|
|
return "306087-20260813-0863947697"
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|
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|
async def _pay(task, site_order_id): # noqa: ANN001
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|
return None
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|
|
|
never_resolves = asyncio.Event()
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|
|
|
async def _hang_check(order_id: str): # noqa: ANN001
|
|
await never_resolves.wait()
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|
|
|
runner._site.add_to_cart = _noop # type: ignore[assignment]
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|
runner._site.verify_cart = _noop # type: ignore[assignment]
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|
runner._site.enter_checkout = _checkout_html # type: ignore[assignment]
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|
runner._site.parse_checkout = _parse # type: ignore[assignment]
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|
runner._site.submit_order = _submit # type: ignore[assignment]
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|
runner._site.pay = _pay # type: ignore[assignment]
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|
runner._site.check_order_status = _hang_check # type: ignore[assignment]
|
|
|
|
await runner.handle(_make_task(task_id="t1"))
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|
|
|
gateway: FakeGateway = runner._gateway_for_test # type: ignore[attr-defined]
|
|
terminal = gateway.last_terminal_report()
|
|
assert terminal["state"] == OrderState.PAID
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|
assert terminal["terminal_status"] == TaskStatus.SUCCEEDED
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|
|
|
assert len(runner._monitor_tasks) == 1
|
|
|
|
await runner.cancel_monitors()
|
|
assert len(runner._monitor_tasks) == 0
|
|
|
|
|
|
async def test_monitor_order_reports_state_changes_and_stops_at_delivered(
|
|
runner: WorkerRunner, evidence: EvidenceStore
|
|
):
|
|
"""状态没变化不重复 report；到「配達完了」立刻停止轮询，不再多探测一次"""
|
|
snapshots = [
|
|
OrderStatusSnapshot(found=False),
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|
OrderStatusSnapshot(found=True, stage_label="ショップ", order_state=None, html="<html>shop</html>"),
|
|
OrderStatusSnapshot(
|
|
found=True, stage_label="出荷", order_state=OrderState.SHIPPED, html="<html>shipped</html>"
|
|
),
|
|
OrderStatusSnapshot(
|
|
found=True, stage_label="配達完了", order_state=OrderState.DELIVERED, html="<html>delivered</html>"
|
|
),
|
|
]
|
|
calls: list[OrderStatusSnapshot] = []
|
|
|
|
async def _check(order_id: str): # noqa: ANN001
|
|
calls.append(snapshots[len(calls)])
|
|
return calls[-1]
|
|
|
|
runner._site.check_order_status = _check # type: ignore[assignment]
|
|
|
|
await runner._monitor_order(_make_task(task_id="t1"), "306087-20260813-0863947697")
|
|
|
|
assert len(calls) == 4 # 配達完了那次之后立刻返回，不会再多轮询一次
|
|
|
|
gateway: FakeGateway = runner._gateway_for_test # type: ignore[attr-defined]
|
|
reported_states = [r["state"] for r in gateway.reports]
|
|
assert reported_states == [OrderState.SHIPPED, OrderState.DELIVERED]
|
|
assert all(r["terminal"] is False for r in gateway.reports) # 追加上报，不重新终结任务
|
|
|
|
base = evidence.step_dir("t1")
|
|
assert (base / "06-monitor-shipped.html").exists()
|
|
assert (base / "07-monitor-delivered.html").exists()
|
|
|
|
|
|
async def test_monitor_order_stops_after_max_checks_without_finding_order(
|
|
runner: WorkerRunner,
|
|
):
|
|
"""一直查不到订单（found=False）：轮询到上限后正常退出，不报错、不 report"""
|
|
|
|
async def _check(order_id: str): # noqa: ANN001
|
|
return OrderStatusSnapshot(found=False)
|
|
|
|
runner._site.check_order_status = _check # type: ignore[assignment]
|
|
|
|
await runner._monitor_order(_make_task(task_id="t1"), "ord-1")
|
|
|
|
gateway: FakeGateway = runner._gateway_for_test # type: ignore[attr-defined]
|
|
assert gateway.reports == []
|
|
|
|
|
|
async def test_monitor_order_swallows_check_errors_and_keeps_polling(
|
|
runner: WorkerRunner,
|
|
):
|
|
"""单次探测异常（如登录态失效）只记日志继续重试，不会让后台任务崩掉"""
|
|
call_count = 0
|
|
|
|
async def _check(order_id: str): # noqa: ANN001
|
|
nonlocal call_count
|
|
call_count += 1
|
|
if call_count <= 2:
|
|
raise RuntimeError("模拟登录态失效")
|
|
return OrderStatusSnapshot(
|
|
found=True, stage_label="配達完了", order_state=OrderState.DELIVERED, html="<html>ok</html>"
|
|
)
|
|
|
|
runner._site.check_order_status = _check # type: ignore[assignment]
|
|
|
|
await runner._monitor_order(_make_task(task_id="t1"), "ord-1")
|
|
|
|
assert call_count == 3 # 前两次异常被吞掉继续重试，第三次成功拿到 DELIVERED 后停止
|
|
gateway: FakeGateway = runner._gateway_for_test # type: ignore[attr-defined]
|
|
assert [r["state"] for r in gateway.reports] == [OrderState.DELIVERED]
|