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esphome/tests/integration/test_light_calls.py

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Python

"""Integration test for all light call combinations.
Tests that LightCall handles all possible light operations correctly
including RGB, color temperature, effects, transitions, and flash.
"""
import asyncio
from typing import Any
from aioesphomeapi import LightState
import pytest
from .types import APIClientConnectedFactory, RunCompiledFunction
@pytest.mark.asyncio
async def test_light_calls(
yaml_config: str,
run_compiled: RunCompiledFunction,
api_client_connected: APIClientConnectedFactory,
) -> None:
"""Test all possible LightCall operations and combinations."""
async with run_compiled(yaml_config), api_client_connected() as client:
# Track state changes with futures
state_futures: dict[int, asyncio.Future[Any]] = {}
states: dict[int, Any] = {}
def on_state(state: Any) -> None:
states[state.key] = state
if state.key in state_futures and not state_futures[state.key].done():
state_futures[state.key].set_result(state)
client.subscribe_states(on_state)
# Get the light entities
entities = await client.list_entities_services()
lights = [e for e in entities[0] if e.object_id.startswith("test_")]
assert len(lights) >= 2 # Should have RGBCW and RGB lights
rgbcw_light = next(light for light in lights if "RGBCW" in light.name)
rgb_light = next(light for light in lights if "RGB Light" in light.name)
async def wait_for_state_change(key: int, timeout: float = 1.0) -> Any:
"""Wait for a state change for the given entity key."""
loop = asyncio.get_event_loop()
state_futures[key] = loop.create_future()
try:
return await asyncio.wait_for(state_futures[key], timeout)
finally:
state_futures.pop(key, None)
# Test all individual parameters first
# Test 1: state only
client.light_command(key=rgbcw_light.key, state=True)
state = await wait_for_state_change(rgbcw_light.key)
assert state.state is True
# Test 2: brightness only
client.light_command(key=rgbcw_light.key, brightness=0.5)
state = await wait_for_state_change(rgbcw_light.key)
assert state.brightness == pytest.approx(0.5)
# Test 3: color_brightness only
client.light_command(key=rgbcw_light.key, color_brightness=0.8)
state = await wait_for_state_change(rgbcw_light.key)
assert state.color_brightness == pytest.approx(0.8)
# Test 4-7: RGB values must be set together via rgb parameter
client.light_command(key=rgbcw_light.key, rgb=(0.7, 0.3, 0.9))
state = await wait_for_state_change(rgbcw_light.key)
assert state.red == pytest.approx(0.7, abs=0.1)
assert state.green == pytest.approx(0.3, abs=0.1)
assert state.blue == pytest.approx(0.9, abs=0.1)
# Test 7: white value
client.light_command(key=rgbcw_light.key, white=0.6)
state = await wait_for_state_change(rgbcw_light.key)
# White might need more tolerance or might not be directly settable
if isinstance(state, LightState) and state.white is not None:
assert state.white == pytest.approx(0.6, abs=0.1)
# Test 8: color_temperature only
client.light_command(key=rgbcw_light.key, color_temperature=300)
state = await wait_for_state_change(rgbcw_light.key)
assert state.color_temperature == pytest.approx(300)
# Test 9: cold_white only
client.light_command(key=rgbcw_light.key, cold_white=0.8)
state = await wait_for_state_change(rgbcw_light.key)
assert state.cold_white == pytest.approx(0.8)
# Test 10: warm_white only
client.light_command(key=rgbcw_light.key, warm_white=0.2)
state = await wait_for_state_change(rgbcw_light.key)
assert state.warm_white == pytest.approx(0.2)
# Test 11: transition_length with state change
client.light_command(key=rgbcw_light.key, state=False, transition_length=0.1)
state = await wait_for_state_change(rgbcw_light.key)
assert state.state is False
# Test 12: flash_length
client.light_command(key=rgbcw_light.key, state=True, flash_length=0.2)
state = await wait_for_state_change(rgbcw_light.key)
# Flash starts
assert state.state is True
# Wait for flash to end
state = await wait_for_state_change(rgbcw_light.key)
# Test 13: effect only - test all random effects
# First ensure light is on
client.light_command(key=rgbcw_light.key, state=True)
state = await wait_for_state_change(rgbcw_light.key)
# Test 13a: Default random effect (no name, gets default name "Random")
client.light_command(key=rgbcw_light.key, effect="Random")
state = await wait_for_state_change(rgbcw_light.key)
assert state.effect == "Random"
# Test 13b: Slow random effect with long name
client.light_command(
key=rgbcw_light.key, effect="My Very Slow Random Effect With Long Name"
)
state = await wait_for_state_change(rgbcw_light.key)
assert state.effect == "My Very Slow Random Effect With Long Name"
# Test 13c: Fast random effect with long name
client.light_command(
key=rgbcw_light.key, effect="My Fast Random Effect That Changes Quickly"
)
state = await wait_for_state_change(rgbcw_light.key)
assert state.effect == "My Fast Random Effect That Changes Quickly"
# Test 13d: Random effect with medium length name
client.light_command(
key=rgbcw_light.key, effect="Random Effect With Medium Length Name Here"
)
state = await wait_for_state_change(rgbcw_light.key)
assert state.effect == "Random Effect With Medium Length Name Here"
# Test 13e: Another random effect
client.light_command(
key=rgbcw_light.key,
effect="Another Random Effect With Different Parameters",
)
state = await wait_for_state_change(rgbcw_light.key)
assert state.effect == "Another Random Effect With Different Parameters"
# Test 13f: Yet another random effect
client.light_command(
key=rgbcw_light.key, effect="Yet Another Random Effect To Test Memory"
)
state = await wait_for_state_change(rgbcw_light.key)
assert state.effect == "Yet Another Random Effect To Test Memory"
# Test 14: stop effect
client.light_command(key=rgbcw_light.key, effect="None")
state = await wait_for_state_change(rgbcw_light.key)
assert state.effect == "None"
# Test 15: color_mode parameter
client.light_command(
key=rgbcw_light.key, state=True, color_mode=5
) # COLD_WARM_WHITE
state = await wait_for_state_change(rgbcw_light.key)
assert state.state is True
# Now test common combinations
# Test 16: RGB combination (set_rgb) - RGB values get normalized
client.light_command(key=rgbcw_light.key, rgb=(1.0, 0.0, 0.5))
state = await wait_for_state_change(rgbcw_light.key)
# RGB values get normalized - in this case red is already 1.0
assert state.red == pytest.approx(1.0, abs=0.1)
assert state.green == pytest.approx(0.0, abs=0.1)
assert state.blue == pytest.approx(0.5, abs=0.1)
# Test 17: Multiple RGB changes to test transitions
client.light_command(key=rgbcw_light.key, rgb=(0.2, 0.8, 0.4))
state = await wait_for_state_change(rgbcw_light.key)
# RGB values get normalized so green (highest) becomes 1.0
# Expected: (0.2/0.8, 0.8/0.8, 0.4/0.8) = (0.25, 1.0, 0.5)
assert state.red == pytest.approx(0.25, abs=0.01)
assert state.green == pytest.approx(1.0, abs=0.01)
assert state.blue == pytest.approx(0.5, abs=0.01)
# Test 18: State + brightness + transition
client.light_command(
key=rgbcw_light.key, state=True, brightness=0.7, transition_length=0.1
)
state = await wait_for_state_change(rgbcw_light.key)
assert state.state is True
assert state.brightness == pytest.approx(0.7)
# Test 19: RGB + brightness + color_brightness
client.light_command(
key=rgb_light.key,
state=True,
brightness=0.8,
color_brightness=0.9,
rgb=(0.2, 0.4, 0.6),
)
state = await wait_for_state_change(rgb_light.key)
assert state.state is True
assert state.brightness == pytest.approx(0.8)
# Test 20: Color temp + cold/warm white
client.light_command(
key=rgbcw_light.key, color_temperature=250, cold_white=0.7, warm_white=0.3
)
state = await wait_for_state_change(rgbcw_light.key)
assert state.color_temperature == pytest.approx(250)
# Test 21: Turn RGB light off
client.light_command(key=rgb_light.key, state=False)
state = await wait_for_state_change(rgb_light.key)
assert state.state is False
# Test color mode combinations to verify get_suitable_color_modes optimization
# Test 22: White only mode
client.light_command(key=rgbcw_light.key, state=True, white=0.5)
state = await wait_for_state_change(rgbcw_light.key)
assert state.state is True
# Test 23: Color temperature only mode
client.light_command(key=rgbcw_light.key, state=True, color_temperature=300)
state = await wait_for_state_change(rgbcw_light.key)
assert state.color_temperature == pytest.approx(300)
# Test 24: Cold/warm white only mode
client.light_command(
key=rgbcw_light.key, state=True, cold_white=0.6, warm_white=0.4
)
state = await wait_for_state_change(rgbcw_light.key)
assert state.cold_white == pytest.approx(0.6)
assert state.warm_white == pytest.approx(0.4)
# Test 25: RGB only mode
client.light_command(key=rgb_light.key, state=True, rgb=(0.5, 0.5, 0.5))
state = await wait_for_state_change(rgb_light.key)
assert state.state is True
# Test 26: RGB + white combination
client.light_command(
key=rgbcw_light.key, state=True, rgb=(0.3, 0.3, 0.3), white=0.5
)
state = await wait_for_state_change(rgbcw_light.key)
assert state.state is True
# Test 27: RGB + color temperature combination
client.light_command(
key=rgbcw_light.key, state=True, rgb=(0.4, 0.4, 0.4), color_temperature=280
)
state = await wait_for_state_change(rgbcw_light.key)
assert state.state is True
# Test 28: RGB + cold/warm white combination
client.light_command(
key=rgbcw_light.key,
state=True,
rgb=(0.2, 0.2, 0.2),
cold_white=0.5,
warm_white=0.5,
)
state = await wait_for_state_change(rgbcw_light.key)
assert state.state is True
# Test 29: White + color temperature combination
client.light_command(
key=rgbcw_light.key, state=True, white=0.6, color_temperature=320
)
state = await wait_for_state_change(rgbcw_light.key)
assert state.state is True
# Test 30: No specific color parameters (tests default mode selection)
client.light_command(key=rgbcw_light.key, state=True, brightness=0.75)
state = await wait_for_state_change(rgbcw_light.key)
assert state.state is True
assert state.brightness == pytest.approx(0.75)
# Final cleanup - turn all lights off
for light in lights:
client.light_command(
key=light.key,
state=False,
)
state = await wait_for_state_change(light.key)
assert state.state is False