fix: 完善插件恢复与运行态收敛 (#6376)

tests/test_plugin_settlement_lifecycle.py

@@ -0,0 +1,66 @@
+import asyncio
+from concurrent.futures import Future
+from unittest.mock import AsyncMock, MagicMock
+
+import pytest
+
+from app.startup import lifecycle
+
+
+@pytest.mark.asyncio
+async def test_runtime_ready_waits_for_scheduler_and_command_refresh(monkeypatch) -> None:
+    """插件 ready 只在调度任务和命令注册完成后对外可见。"""
+    order: list[str] = []
+    manager = MagicMock()
+    command_future = Future()
+
+    async def sync_plugins() -> bool:
+        order.append("plugins")
+        return True
+
+    async def execute_task(_loop, task_func, _task_name):
+        task_func()
+        return []
+
+    monkeypatch.setattr(lifecycle.settings, "MOVIEPILOT_SAFE_MODE", False)
+    monkeypatch.setattr(lifecycle, "get_plugin_manager", lambda: manager)
+    monkeypatch.setattr(lifecycle, "sync_plugins", sync_plugins)
+    monkeypatch.setattr(lifecycle, "execute_task", execute_task)
+    monkeypatch.setattr(
+        lifecycle,
+        "init_plugin_scheduler",
+        lambda: order.append("scheduler"),
+    )
+    monkeypatch.setattr(
+        lifecycle,
+        "restart_command",
+        lambda: (order.append("commands"), command_future)[1],
+    )
+    monkeypatch.setattr(lifecycle, "SystemHelper", MagicMock())
+    monkeypatch.setattr(lifecycle, "SystemChain", MagicMock())
+    monkeypatch.setattr(
+        lifecycle.MoviePilotServerHelper,
+        "async_report_usage",
+        AsyncMock(),
+    )
+    manager.set_plugin_settling.side_effect = lambda value: order.append(
+        f"settling:{value}"
+    )
+    manager.start_monitor.side_effect = lambda: order.append("monitor")
+
+    settle_task = asyncio.create_task(lifecycle.init_extra())
+    await asyncio.sleep(0)
+
+    assert order == ["plugins", "scheduler", "commands"]
+    manager.set_plugin_settling.assert_not_called()
+
+    command_future.set_result(None)
+    await settle_task
+
+    assert order == [
+        "plugins",
+        "scheduler",
+        "commands",
+        "settling:False",
+        "monitor",
+    ]