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https://github.com/home-assistant/core.git
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J. Nick Koston
95 lines
3.4 KiB
Python
95 lines
3.4 KiB
Python
"""Test the HomeKit climate helper functions."""
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import pytest
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from homeassistant.components.climate import (
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ATTR_FAN_MODES,
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ATTR_MAX_TEMP,
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ATTR_MIN_TEMP,
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ATTR_SWING_MODES,
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)
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from homeassistant.components.homekit.climate_util import (
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HEAT_COOL_DEADBAND,
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get_fan_modes_and_speeds,
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get_swing_on_mode,
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get_temperature_range_from_state,
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resolve_target_temp_range,
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)
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from homeassistant.const import UnitOfTemperature
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from homeassistant.core import State
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@pytest.mark.parametrize(
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("current_high", "current_low", "new_high", "new_low", "expected"),
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[
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# Ordered pair within bounds is returned unchanged.
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(24.0, 20.0, 25.0, None, (25.0, 20.0)),
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(24.0, 20.0, None, 21.0, (24.0, 21.0)),
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# A narrow but ordered band is preserved; the deadband is not forced.
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(24.0, 20.0, None, 23.0, (24.0, 23.0)),
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# New high crossing below the low enforces the deadband.
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(24.0, 20.0, 18.0, None, (18.0, 18.0 - HEAT_COOL_DEADBAND)),
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# New low crossing above the high enforces the deadband.
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(20.0, 16.0, None, 22.0, (22.0 + HEAT_COOL_DEADBAND, 22.0)),
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# Low dragged to the max: the deadband survives the clamp by moving high.
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(20.0, 18.0, None, 30.0, (30.0, 30.0 - HEAT_COOL_DEADBAND)),
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# High dragged to the min: the deadband survives by moving high up.
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(24.0, 20.0, 7.0, None, (7.0 + HEAT_COOL_DEADBAND, 7.0)),
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],
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)
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def test_resolve_target_temp_range(
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current_high: float,
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current_low: float,
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new_high: float | None,
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new_low: float | None,
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expected: tuple[float, float],
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) -> None:
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"""Test the range resolver keeps an ordered, in-bounds pair with a deadband."""
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assert (
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resolve_target_temp_range(
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current_high, current_low, new_high, new_low, 7.0, 30.0
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)
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== expected
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)
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@pytest.mark.parametrize(
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("attrs", "expected"),
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[
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# A reported bound of exactly 0 is honored, not treated as missing.
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({ATTR_MIN_TEMP: 0, ATTR_MAX_TEMP: 25}, (0.0, 25.0)),
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# A missing minimum falls back to the default.
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({ATTR_MAX_TEMP: 25}, (7.0, 25.0)),
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# A missing maximum falls back to the default.
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({ATTR_MIN_TEMP: 10}, (10.0, 35.0)),
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# Both missing use both defaults.
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({}, (7.0, 35.0)),
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],
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)
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def test_get_temperature_range_from_state(
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attrs: dict[str, float], expected: tuple[float, float]
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) -> None:
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"""Test reported bounds are honored, including an explicit 0, else defaults."""
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state = State("climate.test", "cool", attrs)
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assert (
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get_temperature_range_from_state(state, UnitOfTemperature.CELSIUS, 7.0, 35.0)
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== expected
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)
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def test_get_fan_modes_and_speeds_ignores_non_string() -> None:
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"""Test non-string fan modes are ignored rather than raising."""
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fan_modes, speeds = get_fan_modes_and_speeds(
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{ATTR_FAN_MODES: ["low", None, "high", 3]}
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)
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assert fan_modes == {"low": "low", "high": "high"}
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assert speeds == ["low", "high"]
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def test_get_swing_on_mode_none_when_no_swing_modes() -> None:
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"""Test the swing helper returns None when the entity has no swing modes."""
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assert get_swing_on_mode({}) is None
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assert get_swing_on_mode({ATTR_SWING_MODES: []}) is None
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assert get_swing_on_mode({ATTR_SWING_MODES: ["custom"]}) is None
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assert get_swing_on_mode({ATTR_SWING_MODES: ["off", "vertical"]}) == "vertical"
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