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Fix bugs found in code review

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- Brightness: a zero/negative linear or tanh ramp no longer divides by
  zero; brightness switches instantly at sunrise/sunset instead.
- Color temp: adapt_until_sleep now fades smoothly when the sleep color
  temp is cooler than min_color_temp (no jump at sunset).
- RGB fade: hue takes the short way around the color wheel and keeps the
  colored end's hue when fading to/from white or grey.
- Setting autoreset_control_seconds to 0 now clears a leftover delay,
  unless another profile for the same light still uses auto-reset.
- Turning the switch off during adapt_delay skips quietly instead of
  failing an assertion.
- Proactive-adaptation tracking is scoped per light, so one automation
  turning on light A no longer hides a manual change to light B made
  under the same context.
- Remove turn_on_lights from change_switch_settings in services.yaml and
  translations; the service schema never accepted it.
- Unload: drop the never-removed hass.config.entry_updated listener, keep
  the update listener when unload fails, and disable the shared manager
  on the last unload even after a YAML import (keeping the YAML marker).

Adds a regression test for each fix.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
BrawnyBravo 2026-10-13 09:33:55 -07:00
commit c009f9a1e8
32 changed files with 257 additions and 154 deletions
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200
tests/test_switch.py
View file

@ -53,6 +53,7 @@ from homeassistant.components.adaptive_lighting.const import (
CONF_SEND_SPLIT_DELAY,
CONF_SEPARATE_TURN_ON_COMMANDS,
CONF_SKIP_REDUNDANT_COMMANDS,
CONF_SLEEP_COLOR_TEMP,
CONF_SLEEP_RGB_OR_COLOR_TEMP,
CONF_SLEEP_TRANSITION,
CONF_SUNRISE_OFFSET,
@ -780,9 +781,9 @@ async def test_manual_control(
# - With adapt_only_on_bare_turn_on=True: SHOULD mark as manually controlled (to preserve scenes)
# - With adapt_only_on_bare_turn_on=False: should NOT mark (fix for issue #1378)
if adapt_only_on_bare_turn_on:
assert (
manual_control[ENTITY_LIGHT_1] == LightControlAttributes.BRIGHTNESS
), manual_control
assert manual_control[ENTITY_LIGHT_1] == LightControlAttributes.BRIGHTNESS, (
manual_control
)
else:
assert not manual_control[ENTITY_LIGHT_1], manual_control
# Reset for next test
@ -791,9 +792,9 @@ async def test_manual_control(
assert not manual_control[ENTITY_LIGHT_1], manual_control
# Now change brightness while ON - this should always be manual control
await turn_light(True, brightness=increased_brightness())
assert (
manual_control[ENTITY_LIGHT_1] == LightControlAttributes.BRIGHTNESS
), manual_control
assert manual_control[ENTITY_LIGHT_1] == LightControlAttributes.BRIGHTNESS, (
manual_control
)
# Toggling the main or sleep switch resets manual control by default.
for entity_id in [switch.entity_id, switch.sleep_mode_switch.entity_id]:
@ -3252,7 +3253,7 @@ async def test_proactive_adaptation_toggle(hass):
context=Context(id="test1"),
)
assert switch.manager.is_proactively_adapting("test1")
assert switch.manager.is_proactively_adapting("test1", ENTITY_LIGHT_3)
# Toggle OFF
await hass.services.async_call(
@ -3263,7 +3264,7 @@ async def test_proactive_adaptation_toggle(hass):
context=Context(id="test2"),
)
assert not switch.manager.is_proactively_adapting("test2")
assert not switch.manager.is_proactively_adapting("test2", ENTITY_LIGHT_3)
async def test_proactive_adaptation_transition_override(hass):
@ -3372,8 +3373,8 @@ async def test_proactive_multiple_lights_all_at_once(hass):
assert events[2].data["service_data"][ATTR_ENTITY_ID] == [ENTITY_LIGHT_3]
assert ":skpp:" in events[2].context.id
assert switch1.manager.is_proactively_adapting("test1")
assert switch2.manager.is_proactively_adapting("test1")
assert switch1.manager.is_proactively_adapting("test1", ENTITY_LIGHT_1)
assert switch2.manager.is_proactively_adapting("test1", ENTITY_LIGHT_1)
await hass.async_block_till_done()
@ -3457,8 +3458,8 @@ async def test_proactive_multiple_lights_one_switch_and_one_skipped(hass):
assert events[1].data["service_data"][ATTR_ENTITY_ID] == [ENTITY_LIGHT_3]
assert ":skpp:" in events[1].context.id
assert switch1.manager.is_proactively_adapting("test1")
assert switch2.manager.is_proactively_adapting("test1")
assert switch1.manager.is_proactively_adapting("test1", ENTITY_LIGHT_1)
assert switch2.manager.is_proactively_adapting("test1", ENTITY_LIGHT_1)
await hass.async_block_till_done()
@ -3619,7 +3620,12 @@ def test_lerp_color_hsv():
assert lerp_color_hsv((255, 0, 0), (0, 255, 0), 0) == (255, 0, 0)
assert lerp_color_hsv((255, 0, 0), (0, 255, 0), 1) == (0, 255, 0)
assert lerp_color_hsv((255, 0, 0), (0, 255, 0), 0.5) == (255, 255, 0)
assert lerp_color_hsv((0, 0, 255), (255, 255, 255), 0.5) == (128, 255, 128)
# Fading to white keeps the hue of the colored end instead of passing through green
assert lerp_color_hsv((0, 0, 255), (255, 255, 255), 0.5) == (128, 128, 255)
# Hue takes the short way around the color wheel: orange -> pink, not via cyan
mid = lerp_color_hsv((255, 140, 40), (255, 0, 128), 0.5)
assert mid[0] == 255
assert mid[1] < 140
# Tests that the interpolation is consistent
for t in [0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1]:
@ -3792,8 +3798,12 @@ async def test_light_group(
assert ":lght:" in events[2].context.id
assert ":lght:" in events[3].context.id
assert len(events) == 4
assert not switch.manager.is_proactively_adapting(events[0].context.id)
assert not switch.manager.is_proactively_adapting(events[1].context.id)
for event in events[:2]:
for light in ("light.light_4", "light.light_5"):
assert not switch.manager.is_proactively_adapting(
event.context.id,
light,
)
# Turn off all lights, and then turn on all lights
await hass.services.async_call(
@ -4137,9 +4147,9 @@ async def test_group_runtime_change_retires_delayed_events(
if isinstance(call[ATTR_ENTITY_ID], str)
and call[ATTR_ENTITY_ID] in retired_targets
]
assert (
not retired_calls
), f"Retired reactive handlers issued commands: {retired_calls}"
assert not retired_calls, (
f"Retired reactive handlers issued commands: {retired_calls}"
)
for member in ["light.light_4", "light.light_5"]:
assert hass.states.get(member).attributes[ATTR_BRIGHTNESS] == 128
@ -5079,9 +5089,9 @@ async def test_skipped_lights_context_not_from_arbitrary_switch(hass):
# Find the skipped event (contains ":skpp:" in context)
skipped_events = [e for e in events if ":skpp:" in e.context.id]
assert (
len(skipped_events) == 1
), f"Expected 1 skipped event, got {len(skipped_events)}"
assert len(skipped_events) == 1, (
f"Expected 1 skipped event, got {len(skipped_events)}"
)
skipped_event = skipped_events[0]
skipped_context_id = skipped_event.context.id
@ -5514,9 +5524,9 @@ async def test_detect_non_ha_changes_with_separate_turn_on_commands(
await update(force=False)
await update(force=False)
assert (
light.brightness == manual_brightness
), f"AL overrode manual brightness {manual_brightness} with {light.brightness}"
assert light.brightness == manual_brightness, (
f"AL overrode manual brightness {manual_brightness} with {light.brightness}"
)
expected_color_temp = (
4000 if mode == TakeOverControlMode.PAUSE_CHANGED else al_color_temp
)
@ -6344,3 +6354,145 @@ async def test_unloaded_polling_profile_preserves_other_split_adaptation(
await hass.async_block_till_done()
assert len(calls) == 2
assert ATTR_COLOR_TEMP_KELVIN in calls[-1]
@pytest.mark.parametrize("brightness_mode", ["linear", "tanh"])
async def test_zero_length_brightness_ramp_switches_instantly(hass, brightness_mode):
"""A ramp of zero seconds must not divide by zero; brightness steps instead."""
_, switch = await setup_switch(
hass,
{
CONF_SUNRISE_TIME: datetime.time(SUNRISE.hour),
CONF_SUNSET_TIME: datetime.time(SUNSET.hour),
CONF_BRIGHTNESS_MODE: brightness_mode,
CONF_BRIGHTNESS_MODE_TIME_DARK: datetime.timedelta(0),
CONF_BRIGHTNESS_MODE_TIME_LIGHT: datetime.timedelta(0),
},
)
settings = switch._sun_light_settings
second = datetime.timedelta(seconds=1)
sunset = SUNSET.replace(tzinfo=dt_util.DEFAULT_TIME_ZONE).astimezone(dt_util.UTC)
sunrise = SUNRISE.replace(tzinfo=dt_util.DEFAULT_TIME_ZONE).astimezone(dt_util.UTC)
assert settings.brightness_pct(sunset - second, False) == settings.max_brightness
assert settings.brightness_pct(sunset + second, False) == settings.min_brightness
assert settings.brightness_pct(sunrise - second, False) == settings.min_brightness
assert settings.brightness_pct(sunrise + second, False) == settings.max_brightness
async def test_adapt_until_sleep_with_sleep_color_temp_above_min(hass):
"""Color temp must move smoothly from min to a cooler sleep color after sunset."""
_, switch = await setup_switch(
hass,
{
CONF_MIN_COLOR_TEMP: 2000,
CONF_SLEEP_COLOR_TEMP: 3000,
CONF_ADAPT_UNTIL_SLEEP: True,
},
)
settings = switch._sun_light_settings
assert settings.color_temp_kelvin(-0.0001) == 2000
assert settings.color_temp_kelvin(-0.5) == 2500
assert settings.color_temp_kelvin(-1) == 3000
async def test_autoreset_control_seconds_zero_disables_existing_reset(hass):
"""Changing autoreset_control_seconds to 0 must drop the old per-light delay."""
switch, _ = await setup_lights_and_switch(hass, {CONF_AUTORESET_CONTROL: 3600})
manager = switch.manager
assert manager.auto_reset_manual_control_times[ENTITY_LIGHT_1] == 3600
await hass.services.async_call(
DOMAIN,
SERVICE_CHANGE_SWITCH_SETTINGS,
{ATTR_ENTITY_ID: switch.entity_id, CONF_AUTORESET_CONTROL: 0},
blocking=True,
)
await hass.async_block_till_done()
assert ENTITY_LIGHT_1 not in manager.auto_reset_manual_control_times
manager.set_manual_control_attributes(ENTITY_LIGHT_1)
assert ENTITY_LIGHT_1 not in manager.auto_reset_manual_control_timers
async def test_autoreset_zero_keeps_other_profiles_reset(hass):
"""A profile without auto-reset must not clear another profile's delay."""
switch, _ = await setup_lights_and_switch(hass, {CONF_AUTORESET_CONTROL: 3600})
await setup_switch(
hass,
{CONF_NAME: "other", CONF_LIGHTS: [ENTITY_LIGHT_1]},
)
assert switch.manager.auto_reset_manual_control_times[ENTITY_LIGHT_1] == 3600
async def test_proactive_adapting_is_scoped_per_light(hass):
"""A proactive turn-on of one light must not hide manual changes to another."""
switch, _ = await setup_lights_and_switch(hass)
manager = switch.manager
manager.set_proactively_adapting("ctx", ENTITY_LIGHT_1)
assert manager.is_proactively_adapting("ctx", ENTITY_LIGHT_1)
assert not manager.is_proactively_adapting("ctx", ENTITY_LIGHT_2)
# Several lights may share one context, e.g. one intercepted multi-light call
manager.set_proactively_adapting("ctx", ENTITY_LIGHT_2)
assert manager.is_proactively_adapting("ctx", ENTITY_LIGHT_1)
assert manager.is_proactively_adapting("ctx", ENTITY_LIGHT_2)
manager.clear_proactively_adapting(ENTITY_LIGHT_1)
assert not manager.is_proactively_adapting("ctx", ENTITY_LIGHT_1)
assert manager.is_proactively_adapting("ctx", ENTITY_LIGHT_2)
manager.clear_proactively_adapting(ENTITY_LIGHT_2)
assert "ctx" not in manager._proactively_adapting_contexts
async def test_switch_turned_off_during_adapt_delay(hass, monkeypatch, caplog):
"""Turning the switch off while adapt_delay waits must skip quietly."""
switch, _ = await setup_lights_and_switch(
hass,
{CONF_DETECT_NON_HA_CHANGES: True, CONF_ADAPT_DELAY: 0.1234},
)
state = hass.states.get(ENTITY_LIGHT_1)
hass.states.async_set(ENTITY_LIGHT_1, STATE_OFF, state.attributes)
await hass.async_block_till_done()
monkeypatch.setattr(
switch.manager,
"just_turned_off",
AsyncMock(return_value=False),
)
entered, release = asyncio.Event(), asyncio.Event()
original_sleep = asyncio.sleep
async def controlled_sleep(delay, *args, **kwargs):
if delay == 0.1234:
entered.set()
await release.wait()
else:
await original_sleep(delay, *args, **kwargs)
monkeypatch.setattr(asyncio, "sleep", controlled_sleep)
calls = _track_adaptive_light_calls(hass)
hass.states.async_set(ENTITY_LIGHT_1, STATE_ON, state.attributes)
await asyncio.wait_for(entered.wait(), 2)
# Don't wait for pending work here: the delayed handler is still paused
await switch.async_turn_off()
calls.clear()
caplog.clear()
release.set()
await hass.async_block_till_done()
assert calls == []
assert not [r for r in caplog.records if r.levelno >= logging.ERROR]
async def test_last_unload_disables_manager_after_yaml_import(hass):
"""The manager must be disabled on the last unload even if YAML was used.
The YAML marker must survive so a later reload keeps the YAML switches.
"""
entry, switch = await setup_switch(hass, {})
data = hass.data[DOMAIN]
data.setdefault("__yaml__", set()).add("some_yaml_switch")
manager = data[ATTR_ADAPTIVE_LIGHTING_MANAGER]
with patch.object(manager, "disable", wraps=manager.disable) as disable:
assert await hass.config_entries.async_unload(entry.entry_id)
disable.assert_called_once()
assert ATTR_ADAPTIVE_LIGHTING_MANAGER not in hass.data[DOMAIN]
assert hass.data[DOMAIN]["__yaml__"] == {"some_yaml_switch"}