supervisor/tests/dbus/agent/test_datadisk.py
Mike Degatano 7fd6dce55f
Migrate to Ruff for lint and format (#4852)
* Migrate to Ruff for lint and format

* Fix pylint issues

* DBus property sets into normal awaitable methods

* Fix tests relying on separate tasks in connect

* Fixes from feedback
2024-02-05 11:37:39 -05:00

91 lines
2.9 KiB
Python

"""Test Datadisk/Agent dbus interface."""
from pathlib import Path
from dbus_fast.aio.message_bus import MessageBus
import pytest
from supervisor.dbus.agent import OSAgent
from supervisor.exceptions import DBusNotConnectedError
from tests.dbus_service_mocks.agent_datadisk import DataDisk as DataDiskService
from tests.dbus_service_mocks.base import DBusServiceMock
@pytest.fixture(name="datadisk_service", autouse=True)
async def fixture_datadisk_service(
os_agent_services: dict[str, DBusServiceMock],
) -> DataDiskService:
"""Mock DataDisk dbus service."""
yield os_agent_services["agent_datadisk"]
async def test_dbus_osagent_datadisk(
datadisk_service: DataDiskService, dbus_session_bus: MessageBus
):
"""Test OS-Agent datadisk properties."""
os_agent = OSAgent()
assert os_agent.datadisk.current_device is None
await os_agent.connect(dbus_session_bus)
assert os_agent.datadisk.current_device.as_posix() == "/dev/mmcblk1"
datadisk_service.emit_properties_changed({"CurrentDevice": "/dev/mmcblk1p1"})
await datadisk_service.ping()
assert os_agent.datadisk.current_device.as_posix() == "/dev/mmcblk1p1"
datadisk_service.emit_properties_changed({}, ["CurrentDevice"])
await datadisk_service.ping()
await datadisk_service.ping()
assert os_agent.datadisk.current_device.as_posix() == "/dev/mmcblk1"
async def test_dbus_osagent_datadisk_change_device(
datadisk_service: DataDiskService, dbus_session_bus: MessageBus
):
"""Change datadisk on device."""
datadisk_service.ChangeDevice.calls.clear()
os_agent = OSAgent()
with pytest.raises(DBusNotConnectedError):
await os_agent.datadisk.change_device(Path("/dev/sdb"))
await os_agent.connect(dbus_session_bus)
assert await os_agent.datadisk.change_device(Path("/dev/sdb")) is None
assert datadisk_service.ChangeDevice.calls == [("/dev/sdb",)]
async def test_dbus_osagent_datadisk_reload_device(
datadisk_service: DataDiskService, dbus_session_bus: MessageBus
):
"""Change datadisk on device."""
datadisk_service.ReloadDevice.calls.clear()
os_agent = OSAgent()
with pytest.raises(DBusNotConnectedError):
await os_agent.datadisk.reload_device()
await os_agent.connect(dbus_session_bus)
assert await os_agent.datadisk.reload_device() is None
assert datadisk_service.ReloadDevice.calls == [()]
async def test_dbus_osagent_datadisk_mark_data_move(
datadisk_service: DataDiskService, dbus_session_bus: MessageBus
):
"""Create data disk migration marker for next reboot."""
datadisk_service.MarkDataMove.calls.clear()
os_agent = OSAgent()
with pytest.raises(DBusNotConnectedError):
await os_agent.datadisk.mark_data_move()
await os_agent.connect(dbus_session_bus)
assert await os_agent.datadisk.mark_data_move() is None
assert datadisk_service.MarkDataMove.calls == [()]