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Signed-off-by: Avi Miller <me@dje.li> Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
116 lines
3.4 KiB
Python
116 lines
3.4 KiB
Python
"""Tests for the LIFX button platform."""
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from typing import Any
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from unittest.mock import call, patch
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from lifx import HSBK, LifxError, Light, LightWaveform
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import pytest
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from homeassistant.components.button import DOMAIN as BUTTON_DOMAIN
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from homeassistant.const import ATTR_ENTITY_ID
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from homeassistant.core import HomeAssistant
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from homeassistant.exceptions import HomeAssistantError
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from homeassistant.helpers import entity_registry as er
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from . import SERIAL, async_setup_lifx_entry
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from .helpers import create_mock_light
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@pytest.fixture(autouse=True)
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def patch_lifx_identify_delay() -> Any:
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"""Set the identify flash delay to zero."""
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with patch("homeassistant.components.lifx.coordinator.LIFX_IDENTIFY_DELAY", 0):
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yield
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@pytest.fixture
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async def loaded_device(hass: HomeAssistant) -> Light:
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"""Set up a typed LIFX entry and return its device."""
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device = create_mock_light()
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device.state.power = 65535
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await async_setup_lifx_entry(hass, device)
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return device
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@pytest.mark.parametrize(
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("key", "method", "expected_args", "expected_kwargs"),
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[
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pytest.param("restart", "set_reboot", (), {}, id="restart"),
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pytest.param(
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"identify",
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"set_waveform_optional",
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(HSBK(0, 0, 1, 3500),),
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{"period": 1.0, "cycles": 3, "waveform": LightWaveform.SINE},
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id="identify",
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),
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],
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)
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async def test_button_press(
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hass: HomeAssistant,
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entity_registry: er.EntityRegistry,
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loaded_device: Light,
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key: str,
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method: str,
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expected_args: tuple[Any, ...],
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expected_kwargs: dict[str, Any],
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) -> None:
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"""Test that each button press awaits its public device method."""
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entity_id = f"button.my_group_my_bulb_{key}"
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entity = entity_registry.async_get(entity_id)
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assert entity
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assert not entity.disabled
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assert entity.unique_id == f"{SERIAL}_{key}"
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await hass.services.async_call(
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BUTTON_DOMAIN, "press", {ATTR_ENTITY_ID: entity_id}, blocking=True
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)
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getattr(loaded_device, method).assert_awaited_once_with(
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*expected_args, **expected_kwargs
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)
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async def test_identify_powers_a_dark_bulb_on_and_off(
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hass: HomeAssistant, loaded_device: Light
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) -> None:
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"""Test identifying a powered-off bulb turns it on so the flash is visible."""
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loaded_device.state.power = 0
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await hass.services.async_call(
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BUTTON_DOMAIN,
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"press",
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{ATTR_ENTITY_ID: "button.my_group_my_bulb_identify"},
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blocking=True,
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)
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loaded_device.set_waveform_optional.assert_awaited_once()
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assert loaded_device.set_power.await_args_list == [
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call(True, duration=1.0),
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call(False, duration=1.0),
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]
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@pytest.mark.parametrize(
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("key", "method"),
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[
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pytest.param("restart", "set_reboot", id="restart"),
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pytest.param("identify", "set_waveform_optional", id="identify"),
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],
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)
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async def test_button_library_error_becomes_home_assistant_error(
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hass: HomeAssistant,
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loaded_device: Light,
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key: str,
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method: str,
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) -> None:
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"""Test a library failure surfaces as a Home Assistant error."""
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getattr(loaded_device, method).side_effect = LifxError("device unreachable")
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with pytest.raises(HomeAssistantError, match="device unreachable"):
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await hass.services.async_call(
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BUTTON_DOMAIN,
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"press",
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{ATTR_ENTITY_ID: f"button.my_group_my_bulb_{key}"},
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blocking=True,
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)
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