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https://github.com/python-kasa/python-kasa.git
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123 lines
3.8 KiB
Python
123 lines
3.8 KiB
Python
import inspect
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import sys
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import pytest
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from kasa import Device
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from kasa.device_type import DeviceType
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from kasa.smart.smartchilddevice import SmartChildDevice
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from kasa.smart.smartdevice import NON_HUB_PARENT_ONLY_MODULES
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from kasa.smartprotocol import _ChildProtocolWrapper
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from .conftest import (
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parametrize,
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parametrize_combine,
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parametrize_subtract,
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strip_iot,
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strip_smart,
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)
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has_children_smart = parametrize(
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"has children", component_filter="control_child", protocol_filter={"SMART"}
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)
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hub_smart = parametrize(
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"smart hub", device_type_filter=[DeviceType.Hub], protocol_filter={"SMART"}
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)
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non_hub_parent_smart = parametrize_subtract(has_children_smart, hub_smart)
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has_children = parametrize_combine([has_children_smart, strip_iot])
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@strip_smart
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def test_childdevice_init(dev, dummy_protocol, mocker):
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"""Test that child devices get initialized and use protocol wrapper."""
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assert len(dev.children) > 0
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first = dev.children[0]
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assert isinstance(first.protocol, _ChildProtocolWrapper)
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assert first._info["category"] == "plug.powerstrip.sub-plug"
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assert "position" in first._info
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@strip_smart
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async def test_childdevice_update(dev, dummy_protocol, mocker):
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"""Test that parent update updates children."""
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child_info = dev.internal_state["get_child_device_list"]
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child_list = child_info["child_device_list"]
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assert len(dev.children) == child_info["sum"]
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first = dev.children[0]
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await dev.update()
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assert dev._info != first._info
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assert child_list[0] == first._info
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@strip_smart
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@pytest.mark.skipif(
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sys.version_info < (3, 11),
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reason="exceptiongroup requires python3.11+",
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)
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async def test_childdevice_properties(dev: SmartChildDevice):
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"""Check that accessing childdevice properties do not raise exceptions."""
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assert len(dev.children) > 0
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first = dev.children[0]
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# children do not have children
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assert not first.children
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def _test_property_getters():
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"""Try accessing all properties and return a list of encountered exceptions."""
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exceptions = []
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properties = inspect.getmembers(
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first.__class__, lambda o: isinstance(o, property)
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)
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for prop in properties:
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name, _ = prop
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# Skip emeter and time properties
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# TODO: needs API cleanup, emeter* should probably be removed in favor
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# of access through features/modules, handling of time* needs decision.
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if (
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name.startswith("emeter_")
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or name.startswith("time")
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or name.startswith("fan")
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or name.startswith("color")
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or name.startswith("brightness")
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or name.startswith("valid_temperature_range")
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or name.startswith("hsv")
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or name.startswith("effect")
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):
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continue
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try:
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_ = getattr(first, name)
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except Exception as ex:
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exceptions.append(ex)
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return exceptions
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exceptions = list(_test_property_getters())
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if exceptions:
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raise ExceptionGroup("Accessing child properties caused exceptions", exceptions)
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@non_hub_parent_smart
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async def test_parent_only_modules(dev, dummy_protocol, mocker):
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"""Test that parent only modules are not available on children."""
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for child in dev.children:
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for module in NON_HUB_PARENT_ONLY_MODULES:
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assert module not in [type(module) for module in child.modules.values()]
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@has_children
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async def test_parent_property(dev: Device):
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"""Test a child device exposes it's parent."""
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if not dev.children:
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pytest.skip(f"Device {dev} fixture does not have any children")
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assert dev.parent is None
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for child in dev.children:
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assert child.parent == dev
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