python-kasa/kasa/tests/test_childdevice.py
Teemu R 700643d3cf
Add fan module (#764)
Co-authored-by: Steven B <51370195+sdb9696@users.noreply.github.com>
2024-04-17 11:07:16 +01:00

76 lines
2.3 KiB
Python

import inspect
import sys
import pytest
from kasa.smart.smartchilddevice import SmartChildDevice
from kasa.smartprotocol import _ChildProtocolWrapper
from .conftest import strip_smart
@strip_smart
def test_childdevice_init(dev, dummy_protocol, mocker):
"""Test that child devices get initialized and use protocol wrapper."""
assert len(dev.children) > 0
first = dev.children[0]
assert isinstance(first.protocol, _ChildProtocolWrapper)
assert first._info["category"] == "plug.powerstrip.sub-plug"
assert "position" in first._info
@strip_smart
async def test_childdevice_update(dev, dummy_protocol, mocker):
"""Test that parent update updates children."""
child_info = dev.internal_state["get_child_device_list"]
child_list = child_info["child_device_list"]
assert len(dev.children) == child_info["sum"]
first = dev.children[0]
await dev.update()
assert dev._info != first._info
assert child_list[0] == first._info
@strip_smart
@pytest.mark.skipif(
sys.version_info < (3, 11),
reason="exceptiongroup requires python3.11+",
)
async def test_childdevice_properties(dev: SmartChildDevice):
"""Check that accessing childdevice properties do not raise exceptions."""
assert len(dev.children) > 0
first = dev.children[0]
# children do not have children
assert not first.children
def _test_property_getters():
"""Try accessing all properties and return a list of encountered exceptions."""
exceptions = []
properties = inspect.getmembers(
first.__class__, lambda o: isinstance(o, property)
)
for prop in properties:
name, _ = prop
# Skip emeter and time properties
# TODO: needs API cleanup, emeter* should probably be removed in favor
# of access through features/modules, handling of time* needs decision.
if name.startswith("emeter_") or name.startswith("time"):
continue
try:
_ = getattr(first, name)
except Exception as ex:
exceptions.append(ex)
return exceptions
exceptions = list(_test_property_getters())
if exceptions:
raise ExceptionGroup("Accessing child properties caused exceptions", exceptions)