mirror of
https://github.com/jxxghp/MoviePilot.git
synced 2026-08-29 20:17:13 +08:00
757 lines
26 KiB
Python
757 lines
26 KiB
Python
import asyncio
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import signal
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import threading
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from unittest.mock import AsyncMock, MagicMock
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import pytest
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from fastapi import FastAPI
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from app.startup import lifecycle, modules_initializer
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from app.adapters.network import http as http_utils
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def _assert_completed_once(mock: MagicMock) -> None:
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if isinstance(mock, AsyncMock):
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mock.assert_awaited_once_with()
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else:
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mock.assert_called_once_with()
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def _patch_lifespan(monkeypatch, *, failing_step: str | None = None) -> dict:
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"""隔离 lifespan 的外部依赖，并按名称注入一个关闭失败"""
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monkeypatch.setattr(lifecycle.settings, "MOVIEPILOT_SAFE_MODE", False)
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monkeypatch.setattr(lifecycle.global_vars, "set_loop", MagicMock())
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monkeypatch.setattr(lifecycle.global_vars, "stop_system", MagicMock())
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for name in (
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"init_routers",
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"init_plugins",
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"init_scheduler",
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"init_monitor",
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"replay_pending_transfers",
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"init_command",
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"init_workflow",
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):
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monkeypatch.setattr(lifecycle, name, MagicMock())
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monkeypatch.setattr(lifecycle, "configure_plugin_services", MagicMock())
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monkeypatch.setattr(lifecycle, "init_modules", AsyncMock())
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# 启动期的引擎预热与额度核算也要打桩。不打的话这些用例会走真实的引擎创建，在测试
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# 进程里留下一个从此无人释放的全局异步引擎——NullPool 不持连接、无害，但用例就不再
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# 自洽了，而且额度核算还会去连库。
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for name in ("get_engine", "get_global_async_engine", "check_connection_budget"):
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monkeypatch.setattr(lifecycle, name, MagicMock())
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database_prepare = MagicMock(
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side_effect=lambda app: lifecycle.get_application_health(
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app
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).mark_database_ready()
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)
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monkeypatch.setattr(
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lifecycle,
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"prepare_database_component",
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database_prepare,
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)
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system_chain = MagicMock()
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monkeypatch.setattr(lifecycle, "SystemChain", MagicMock(return_value=system_chain))
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monkeypatch.setattr(lifecycle, "init_extra", AsyncMock())
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shutdown_steps = {
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"backup_plugins": system_chain.backup_plugins,
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"stop_workflow": MagicMock(),
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"stop_command": MagicMock(),
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"stop_monitor": MagicMock(),
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"stop_scheduler": MagicMock(),
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"stop_plugins": MagicMock(),
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"stop_modules": AsyncMock(),
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"close_http": AsyncMock(),
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}
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for name in (
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"stop_workflow",
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"stop_command",
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"stop_monitor",
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"stop_scheduler",
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"stop_plugins",
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):
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monkeypatch.setattr(lifecycle, name, shutdown_steps[name])
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monkeypatch.setattr(lifecycle, "stop_modules", shutdown_steps["stop_modules"])
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monkeypatch.setattr(
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lifecycle,
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"aclose_shared_async_transports",
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shutdown_steps["close_http"],
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)
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if failing_step:
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shutdown_steps[failing_step].side_effect = RuntimeError(
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f"{failing_step} failed"
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)
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logger_shutdown = MagicMock()
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monkeypatch.setattr(lifecycle.LoggerManager, "shutdown", logger_shutdown)
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shutdown_steps["logger"] = logger_shutdown
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return shutdown_steps
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@pytest.mark.parametrize(
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"failing_step",
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[
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"backup_plugins",
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"stop_workflow",
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"stop_command",
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"stop_monitor",
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"stop_scheduler",
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"stop_plugins",
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"stop_modules",
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"close_http",
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],
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)
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def test_lifespan_continues_after_each_shutdown_owner_failure(
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monkeypatch,
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failing_step,
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):
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"""任一关闭阶段失败都不能跳过后续资源所有者"""
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shutdown_steps = _patch_lifespan(monkeypatch, failing_step=failing_step)
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async def run_lifespan():
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async with lifecycle.lifespan(FastAPI()):
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pass
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asyncio.run(run_lifespan())
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lifecycle.global_vars.stop_system.assert_called_once_with()
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lifecycle.init_modules.assert_awaited_once_with()
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for step in shutdown_steps.values():
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_assert_completed_once(step)
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def test_lifespan_normal_mode_starts_full_runtime(monkeypatch):
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"""正常模式必须初始化插件及后台服务，并在退出时逐项停止。"""
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shutdown_steps = _patch_lifespan(monkeypatch)
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async def run_lifespan():
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async with lifecycle.lifespan(FastAPI()):
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pass
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asyncio.run(run_lifespan())
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lifecycle.init_modules.assert_awaited_once_with()
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lifecycle.prepare_database_component.assert_called_once()
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lifecycle.configure_plugin_services.assert_called_once_with()
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for name in (
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"init_plugins",
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"init_scheduler",
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"init_monitor",
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"replay_pending_transfers",
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"init_command",
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"init_workflow",
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):
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getattr(lifecycle, name).assert_called_once_with()
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for step in shutdown_steps.values():
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_assert_completed_once(step)
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def test_lifespan_waits_for_plugin_settlement_before_shutdown(monkeypatch):
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"""关停必须等待插件恢复线程结束，避免与备份和资源释放并发。"""
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shutdown_steps = _patch_lifespan(monkeypatch)
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order = []
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shutdown_steps["backup_plugins"].side_effect = lambda: order.append("backup")
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async def run_lifespan():
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started = asyncio.Event()
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release = asyncio.Event()
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async def settle_plugins():
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started.set()
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await release.wait()
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order.append("settled")
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lifecycle.init_extra.side_effect = settle_plugins
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async with lifecycle.lifespan(FastAPI()):
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await started.wait()
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asyncio.get_running_loop().call_later(0.02, release.set)
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asyncio.run(run_lifespan())
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assert order[:2] == ["settled", "backup"]
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def test_lifespan_configures_plugin_services_before_restore(monkeypatch):
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"""插件恢复依赖的外部系统服务必须先于恢复阶段完成装配。"""
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shutdown_steps = _patch_lifespan(monkeypatch)
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order = []
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lifecycle.configure_plugin_services.side_effect = lambda: order.append("configure")
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lifecycle.SystemChain.return_value.restore_plugins.side_effect = (
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lambda: order.append("restore")
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)
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async def run_lifespan():
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async with lifecycle.lifespan(FastAPI()):
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pass
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asyncio.run(run_lifespan())
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assert order == ["configure", "restore"]
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_assert_completed_once(shutdown_steps["close_http"])
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def test_lifespan_safe_mode_skips_optional_runtime(monkeypatch):
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"""安全模式只启动基础模块，并跳过插件及可选后台服务。"""
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shutdown_steps = _patch_lifespan(monkeypatch)
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monkeypatch.setattr(lifecycle.settings, "MOVIEPILOT_SAFE_MODE", True)
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async def run_lifespan():
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async with lifecycle.lifespan(FastAPI()):
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pass
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asyncio.run(run_lifespan())
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lifecycle.init_modules.assert_awaited_once_with()
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lifecycle.prepare_database_component.assert_called_once()
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for name in (
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"init_plugins",
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"init_scheduler",
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"init_monitor",
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"replay_pending_transfers",
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"init_command",
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"init_workflow",
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):
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getattr(lifecycle, name).assert_not_called()
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for name in (
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"backup_plugins",
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"stop_workflow",
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"stop_command",
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"stop_monitor",
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"stop_scheduler",
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"stop_plugins",
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):
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shutdown_steps[name].assert_not_called()
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_assert_completed_once(shutdown_steps["stop_modules"])
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_assert_completed_once(shutdown_steps["close_http"])
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_assert_completed_once(shutdown_steps["logger"])
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def test_lifecycle_manifest_declares_normal_and_safe_mode_order() -> None:
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"""组件清单应显式冻结依赖、模式、启动/关闭顺序和超时预算。"""
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app = FastAPI()
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normal = lifecycle.get_lifecycle_manifest(app, safe_mode=False)
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safe = lifecycle.get_lifecycle_manifest(app, safe_mode=True)
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normal_start = [
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item["name"]
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for item in sorted(
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(entry for entry in normal if entry["start_order"] is not None),
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key=lambda entry: entry["start_order"],
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)
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]
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normal_stop = [
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item["name"]
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for item in sorted(
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(entry for entry in normal if entry["stop_order"] is not None),
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key=lambda entry: entry["stop_order"],
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)
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]
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safe_names = {item["name"] for item in safe}
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assert normal_start == [
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"数据库准备",
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"HTTP 基础能力",
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"领域依赖装配",
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"数据库引擎预热",
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"数据库连接预算",
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"路由",
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"模块服务",
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"插件备份恢复",
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"插件",
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"定时器",
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"监控器",
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"待处理整理回放",
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"命令服务",
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"工作流",
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]
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assert normal_stop == [
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"插件备份",
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"工作流",
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"命令服务",
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"监控器",
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"定时器",
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"插件",
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"模块服务",
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"HTTP 基础能力",
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]
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assert safe_names == {
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"数据库准备",
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"HTTP 基础能力",
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"领域依赖装配",
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"数据库引擎预热",
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"数据库连接预算",
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"路由",
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"模块服务",
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}
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assert all(item["start_failure"] == "fail_fast" for item in normal)
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assert all(item["stop_failure"] == "continue" for item in normal)
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assert all(
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item["start_timeout_seconds"] or item["stop_timeout_seconds"]
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for item in normal
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)
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def test_startup_step_records_duration_without_changing_result(monkeypatch):
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"""启动阶段计时必须保留返回值，并输出稳定的阶段名称和毫秒耗时。"""
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perf_counter = MagicMock(side_effect=[10.0, 10.125])
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logger_info = MagicMock()
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monkeypatch.setattr(lifecycle.time, "perf_counter", perf_counter)
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monkeypatch.setattr(lifecycle.logger, "info", logger_info)
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result = asyncio.run(
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lifecycle.run_startup_step("契约测试", lambda: "ready")
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)
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assert result == "ready"
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logger_info.assert_called_once_with(
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"启动%s完成，耗时=%.2fms",
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"契约测试",
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125.0,
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)
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def test_lifespan_creates_global_async_engine_at_startup(monkeypatch):
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"""启动期必须把全局异步引擎建出来一次，让异步侧恢复 fail-fast
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引擎改为惰性创建后，启动路径只碰得到同步引擎（init_db 建表），异步驱动没装、
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异步 URL 拼错这类问题会一路推迟到第一个异步查询——用户拿到 500、调度任务静默死掉，
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而不是启动就崩。create_async_engine 只校验 URL 与驱动导入、不建立连接，代价可以忽略。
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"""
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_patch_lifespan(monkeypatch)
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created = []
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monkeypatch.setattr(lifecycle, "get_global_async_engine",
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lambda: created.append(1) or MagicMock())
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async def run_lifespan():
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async with lifecycle.lifespan(FastAPI()):
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pass
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asyncio.run(run_lifespan())
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assert created, "启动期未创建全局异步引擎，异步侧的驱动/URL 错误会推迟到运行期才暴露"
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def test_lifespan_creates_sync_engine_at_startup(monkeypatch):
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"""启动期也必须把同步引擎建出来一次，把首次创建钉在单线程期
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数据库准备已统一进入 lifespan，所有受支持 ASGI 入口都会先由 init_db() 创建同步引擎；
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随后的显式预热仍用于冻结顺序契约，确保同步/异步引擎都早于 Router、Module 和后台线程。
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"""
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_patch_lifespan(monkeypatch)
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created = []
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monkeypatch.setattr(lifecycle, "get_engine",
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lambda: created.append(1) or MagicMock())
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async def run_lifespan():
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async with lifecycle.lifespan(FastAPI()):
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pass
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asyncio.run(run_lifespan())
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assert created, "启动期未预热同步引擎，首次创建会退到已经放出上百个线程的运行期"
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def test_lifespan_warms_engines_before_any_initializer(monkeypatch):
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"""两个引擎的预热必须排在 init_routers / init_modules 之前
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排在后面时，预热失败会把已经初始化好的模块晾在那里：lifespan 的 try/finally 关停块
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要到 yield 处才开始，在它之前抛异常，stop_modules() 根本没有机会执行。
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"""
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_patch_lifespan(monkeypatch)
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calls = []
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monkeypatch.setattr(lifecycle, "get_engine", lambda: calls.append("sync_engine"))
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monkeypatch.setattr(lifecycle, "get_global_async_engine",
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lambda: calls.append("async_engine"))
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monkeypatch.setattr(lifecycle, "init_routers", lambda _app: calls.append("init_routers"))
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async def _init_modules():
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"""init_modules 在 v3 是协程，桩也必须可 await。"""
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calls.append("init_modules")
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monkeypatch.setattr(lifecycle, "init_modules", _init_modules)
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async def run_lifespan():
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async with lifecycle.lifespan(FastAPI()):
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pass
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asyncio.run(run_lifespan())
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# 不钉同步/异步两者之间的先后：那一层顺序无所谓，要紧的是它们都在 init_* 之前
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assert set(calls[:2]) == {"sync_engine", "async_engine"}, f"引擎预热没有排在最前面：{calls}"
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assert calls[2:] == ["init_routers", "init_modules"], f"初始化顺序被打乱：{calls}"
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def test_lifespan_fails_fast_when_async_engine_cannot_be_built(monkeypatch):
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"""异步引擎建不起来必须让启动直接失败，不能吞掉继续跑
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吞掉等于把 fail-fast 又还回去了：进程起来了、健康检查是绿的，只有异步请求在报错。
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"""
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_patch_lifespan(monkeypatch)
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def _boom():
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"""模拟异步驱动缺失。"""
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raise RuntimeError("no async driver")
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monkeypatch.setattr(lifecycle, "get_global_async_engine", _boom)
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async def run_lifespan():
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async with lifecycle.lifespan(FastAPI()):
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pass
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with pytest.raises(RuntimeError, match="no async driver"):
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asyncio.run(run_lifespan())
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# 失败要发生在任何东西被初始化之前，否则模块起来了却没人关：关停块在 yield 处才开始
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lifecycle.init_routers.assert_not_called()
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lifecycle.init_modules.assert_not_called()
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def test_uvicorn_signal_publishes_stop_before_server_exit(monkeypatch):
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"""Uvicorn 接管系统信号时必须先发布协作停止标志"""
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from app import main
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calls = []
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monkeypatch.setattr(main.global_vars, "stop_system", lambda: calls.append("stop"))
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monkeypatch.setattr(
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main.uvicorn.Server,
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"handle_exit",
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lambda _self, _sig, _frame: calls.append("uvicorn"),
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)
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server = object.__new__(main.MoviePilotServer)
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server.handle_exit(signal.SIGTERM, None)
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assert calls == ["stop", "uvicorn"]
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def test_application_preserves_stop_requested_before_startup(monkeypatch):
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"""启动流程不能清除初始化前已经发布的退出请求"""
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from app import main
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stop_event = threading.Event()
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stop_event.set()
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monkeypatch.setattr(main.global_vars, "STOP_EVENT", stop_event)
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calls = []
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monkeypatch.setattr(
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main.signal,
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"signal",
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lambda *_args: calls.append("signal"),
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)
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monkeypatch.setattr(main, "start_tray", lambda: calls.append("tray"))
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monkeypatch.setattr(main, "run_api_server", lambda: calls.append("server"))
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main.run_application()
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assert stop_event.is_set()
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assert calls == [
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"signal",
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"signal",
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"tray",
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"server",
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]
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def test_asgi_and_main_entrypoints_share_the_same_app_instance():
|
|
"""ASGI 工厂入口与主程序入口必须暴露同一个 FastAPI 实例。"""
|
|
from app import factory, main
|
|
|
|
assert main.app is factory.app
|
|
|
|
|
|
def test_lifespan_does_not_yield_after_migration_failure(monkeypatch):
|
|
"""数据库迁移失败时 lifespan 必须 fail-fast 且不得发布 ready。"""
|
|
migration_error = RuntimeError("migration failed")
|
|
_patch_lifespan(monkeypatch)
|
|
monkeypatch.setattr(
|
|
lifecycle,
|
|
"prepare_database_component",
|
|
MagicMock(side_effect=migration_error),
|
|
)
|
|
app = FastAPI()
|
|
|
|
async def run_lifespan():
|
|
async with lifecycle.lifespan(app):
|
|
pytest.fail("数据库迁移失败后不应进入服务阶段")
|
|
|
|
with pytest.raises(RuntimeError) as raised:
|
|
asyncio.run(run_lifespan())
|
|
|
|
assert raised.value is migration_error
|
|
assert app.state.moviepilot_health.is_ready is False
|
|
assert app.state.moviepilot_health.phase.value == "failed"
|
|
|
|
|
|
def test_uvicorn_preserves_stop_requested_before_serve(monkeypatch):
|
|
"""Uvicorn 启动不能清除数据库初始化阶段已经发布的停止请求"""
|
|
from app import main
|
|
|
|
stop_event = threading.Event()
|
|
monkeypatch.setattr(main.global_vars, "STOP_EVENT", stop_event)
|
|
main.global_vars.stop_system()
|
|
|
|
async def serve(_self, sockets=None):
|
|
assert main.global_vars.is_system_stopped
|
|
|
|
monkeypatch.setattr(main.uvicorn.Server, "serve", serve)
|
|
server = object.__new__(main.MoviePilotServer)
|
|
asyncio.run(server.serve())
|
|
|
|
|
|
@pytest.mark.parametrize("endpoint_name", ["restart_system", "upgrade_system"])
|
|
@pytest.mark.parametrize(
|
|
"initially_stopped",
|
|
[False, True],
|
|
ids=["running", "stopping"],
|
|
)
|
|
def test_restart_endpoint_failure_preserves_stop_state(
|
|
monkeypatch,
|
|
endpoint_name,
|
|
initially_stopped,
|
|
):
|
|
"""重启或升级失败不能发布或撤销停止请求"""
|
|
from app.api.endpoints import system
|
|
|
|
stop_event = threading.Event()
|
|
if initially_stopped:
|
|
stop_event.set()
|
|
monkeypatch.setattr(system.global_vars, "STOP_EVENT", stop_event)
|
|
monkeypatch.setattr(system.SystemHelper, "can_restart", MagicMock(return_value=True))
|
|
monkeypatch.setattr(
|
|
system.SystemHelper,
|
|
"restart" if endpoint_name == "restart_system" else "upgrade",
|
|
MagicMock(return_value=(False, "restart failed")),
|
|
)
|
|
|
|
if endpoint_name == "restart_system":
|
|
response = system.restart_system(None)
|
|
else:
|
|
response = system.upgrade_system(None, None)
|
|
|
|
assert not response.success
|
|
assert stop_event.is_set() is initially_stopped
|
|
|
|
|
|
def test_command_restart_failure_does_not_publish_stop_request(monkeypatch):
|
|
"""命令重启失败时进程仍在运行，不能提前发布停止请求"""
|
|
from app.chain.system import SystemChain
|
|
from app.runtime.config import global_vars
|
|
|
|
stop_event = threading.Event()
|
|
monkeypatch.setattr(global_vars, "STOP_EVENT", stop_event)
|
|
monkeypatch.setattr(SystemChain, "backup_plugins", MagicMock())
|
|
restart = MagicMock(return_value=(False, "restart failed"))
|
|
monkeypatch.setattr("app.chain.system.SystemHelper.restart", restart)
|
|
|
|
chain = object.__new__(SystemChain)
|
|
chain.restart(channel=None, userid=None)
|
|
|
|
restart.assert_called_once_with()
|
|
assert not stop_event.is_set()
|
|
|
|
|
|
def test_stop_modules_continues_after_internal_owner_failures(monkeypatch):
|
|
"""模块关闭编排中的多个失败不能阻断其余清理"""
|
|
stop_agent = AsyncMock(side_effect=RuntimeError("agent failed"))
|
|
monkeypatch.setattr(modules_initializer, "stop_agent", stop_agent)
|
|
dependencies = _patch_module_shutdown_dependencies(monkeypatch)
|
|
dependencies["module"].side_effect = RuntimeError("module failed")
|
|
|
|
asyncio.run(modules_initializer.stop_modules())
|
|
|
|
stop_agent.assert_awaited_once_with()
|
|
for dependency in dependencies.values():
|
|
_assert_completed_once(dependency)
|
|
|
|
|
|
def _patch_module_shutdown_dependencies(monkeypatch) -> dict:
|
|
"""替换 stop_modules 的资源所有者，避免测试启动真实后台服务"""
|
|
dependencies = {}
|
|
for name, method_name in (
|
|
("ModuleManager", "shutdown"),
|
|
("EventManager", "stop"),
|
|
("DohHelper", "shutdown"),
|
|
("ThreadHelper", "shutdown"),
|
|
("RedisHelper", "close"),
|
|
):
|
|
instance = MagicMock()
|
|
setattr(instance, method_name, MagicMock())
|
|
monkeypatch.setattr(
|
|
modules_initializer,
|
|
name,
|
|
MagicMock(return_value=instance),
|
|
)
|
|
key = name.removesuffix("Helper").removesuffix("Manager").lower()
|
|
dependencies[key] = getattr(instance, method_name)
|
|
|
|
for name in (
|
|
"close_browser_sessions",
|
|
"stop_message",
|
|
"stop_frontend",
|
|
"clear_temp",
|
|
):
|
|
dependency = MagicMock()
|
|
monkeypatch.setattr(modules_initializer, name, dependency)
|
|
dependencies[name] = dependency
|
|
|
|
stop_managed_resources = AsyncMock()
|
|
monkeypatch.setattr(
|
|
modules_initializer,
|
|
"stop_managed_resources",
|
|
stop_managed_resources,
|
|
)
|
|
dependencies["stop_managed_resources"] = stop_managed_resources
|
|
|
|
async_redis = MagicMock()
|
|
async_redis.close = AsyncMock()
|
|
monkeypatch.setattr(
|
|
modules_initializer,
|
|
"AsyncRedisHelper",
|
|
MagicMock(return_value=async_redis),
|
|
)
|
|
dependencies["async_redis"] = async_redis.close
|
|
close_database = AsyncMock()
|
|
monkeypatch.setattr(modules_initializer, "close_database", close_database)
|
|
dependencies["close_database"] = close_database
|
|
return dependencies
|
|
|
|
|
|
def test_browser_sessions_close_before_managed_resources(monkeypatch) -> None:
|
|
"""显示等宿主资源必须晚于浏览器会话释放，避免存活上下文失去依赖。"""
|
|
calls: list[str] = []
|
|
monkeypatch.setattr(modules_initializer, "stop_agent", AsyncMock())
|
|
dependencies = _patch_module_shutdown_dependencies(monkeypatch)
|
|
dependencies["close_browser_sessions"].side_effect = lambda: calls.append("browser")
|
|
|
|
async def stop_resources() -> None:
|
|
calls.append("resources")
|
|
|
|
dependencies["stop_managed_resources"].side_effect = stop_resources
|
|
|
|
asyncio.run(modules_initializer.stop_modules())
|
|
|
|
assert calls == ["browser", "resources"]
|
|
|
|
|
|
def test_shared_http_close_waits_for_real_lru_eviction(monkeypatch):
|
|
"""最终 HTTP 关闭必须等待真实 LRU 淘汰任务并消费其异常"""
|
|
|
|
class FakeTransport:
|
|
created = []
|
|
|
|
def __init__(self, **_kwargs):
|
|
self.close_started = asyncio.Event()
|
|
self.release_close = asyncio.Event()
|
|
self.closed = False
|
|
self.fail_on_close = not self.created
|
|
if not self.fail_on_close:
|
|
self.release_close.set()
|
|
self.created.append(self)
|
|
|
|
async def aclose(self):
|
|
self.close_started.set()
|
|
await self.release_close.wait()
|
|
self.closed = True
|
|
if self.fail_on_close:
|
|
raise RuntimeError("eviction close failed")
|
|
|
|
monkeypatch.setattr(http_utils, "_MAX_SHARED_TRANSPORTS_PER_LOOP", 1)
|
|
monkeypatch.setattr(http_utils.httpx, "AsyncHTTPTransport", FakeTransport)
|
|
async def run_test():
|
|
transport_kwargs = {
|
|
"proxy": None,
|
|
"verify": True,
|
|
"http2": False,
|
|
"max_keepalive_connections": 1,
|
|
"max_connections": 1,
|
|
}
|
|
evicted_transport = http_utils._get_shared_async_transport(
|
|
**transport_kwargs,
|
|
keepalive_expiry=1,
|
|
)
|
|
active_transport = http_utils._get_shared_async_transport(
|
|
**transport_kwargs,
|
|
keepalive_expiry=2,
|
|
)
|
|
await asyncio.wait_for(evicted_transport.close_started.wait(), timeout=1)
|
|
|
|
loop = asyncio.get_running_loop()
|
|
with http_utils._shared_async_transports_lock:
|
|
eviction_tasks = [
|
|
task
|
|
for task in http_utils._pending_eviction_tasks
|
|
if task.get_loop() is loop
|
|
]
|
|
assert len(eviction_tasks) == 1
|
|
|
|
close_task = asyncio.create_task(http_utils.aclose_shared_async_transports())
|
|
await asyncio.sleep(0)
|
|
try:
|
|
assert not close_task.done()
|
|
evicted_transport.release_close.set()
|
|
await close_task
|
|
await asyncio.sleep(0)
|
|
assert eviction_tasks[0].done()
|
|
assert isinstance(eviction_tasks[0].exception(), RuntimeError)
|
|
assert evicted_transport.closed
|
|
assert active_transport.closed
|
|
with http_utils._shared_async_transports_lock:
|
|
assert not any(
|
|
task.get_loop() is loop
|
|
for task in http_utils._pending_eviction_tasks
|
|
)
|
|
finally:
|
|
evicted_transport.release_close.set()
|
|
active_transport.release_close.set()
|
|
await asyncio.gather(close_task, return_exceptions=True)
|
|
await http_utils.aclose_shared_async_transports()
|
|
|
|
asyncio.run(run_test())
|
|
|
|
def test_shared_http_close_ignores_eviction_from_other_loop():
|
|
"""当前事件循环关闭不能等待其他循环持有的淘汰任务"""
|
|
ready = threading.Event()
|
|
release = threading.Event()
|
|
failures = []
|
|
state = {}
|
|
|
|
def run_foreign_loop():
|
|
loop = asyncio.new_event_loop()
|
|
asyncio.set_event_loop(loop)
|
|
|
|
async def delayed_close():
|
|
while not release.is_set():
|
|
await asyncio.sleep(0.01)
|
|
|
|
task = loop.create_task(delayed_close())
|
|
state["task"] = task
|
|
with http_utils._shared_async_transports_lock:
|
|
http_utils._pending_eviction_tasks.add(task)
|
|
task.add_done_callback(http_utils._discard_pending_eviction_task)
|
|
ready.set()
|
|
try:
|
|
loop.run_until_complete(task)
|
|
loop.run_until_complete(asyncio.sleep(0))
|
|
except BaseException as err:
|
|
failures.append(err)
|
|
finally:
|
|
with http_utils._shared_async_transports_lock:
|
|
http_utils._pending_eviction_tasks.discard(task)
|
|
loop.close()
|
|
|
|
thread = threading.Thread(target=run_foreign_loop)
|
|
thread.start()
|
|
try:
|
|
assert ready.wait(timeout=2)
|
|
asyncio.run(http_utils.aclose_shared_async_transports())
|
|
assert thread.is_alive()
|
|
assert not state["task"].done()
|
|
finally:
|
|
release.set()
|
|
thread.join(timeout=2)
|
|
|
|
assert not thread.is_alive()
|
|
assert not failures
|