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core/tests/components/intent/test_llm.py
T
Paulus Schoutsen e2508cffde Add intent LLM tools platform (#175517)
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-04 18:39:37 -07:00

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3.1 KiB
Python

"""Tests for the intent LLM tools platform (generic intents)."""
import pytest
from homeassistant.components import llm as llm_component
from homeassistant.components.homeassistant.exposed_entities import async_expose_entity
from homeassistant.components.intent import llm as intent_llm
from homeassistant.components.intent.timers import async_register_timer_handler
from homeassistant.core import Context, HomeAssistant, callback
from homeassistant.helpers import llm
from homeassistant.setup import async_setup_component
COVER_ENTITY_ID = "cover.test"
@pytest.fixture(autouse=True)
async def setup_integrations(hass: HomeAssistant) -> None:
"""Set up the integrations and expose a cover."""
assert await async_setup_component(hass, "homeassistant", {})
assert await async_setup_component(hass, "intent", {})
assert await async_setup_component(hass, "llm", {})
hass.states.async_set(COVER_ENTITY_ID, "open", {"friendly_name": "Test Cover"})
async_expose_entity(hass, "conversation", COVER_ENTITY_ID, True)
await hass.async_block_till_done()
def _llm_context(device_id: str | None = None) -> llm.LLMContext:
"""Return an LLM context for the conversation assistant."""
return llm.LLMContext(
platform="test_platform",
context=Context(),
language="*",
assistant="conversation",
device_id=device_id,
)
async def _tool_names(hass: HomeAssistant) -> set[str]:
"""Return the names of the tools offered by the intent platform."""
result = await llm_component.async_get_tools(hass, _llm_context(), "assist")
return {tool.name for tool in result.tools}
async def test_generic_intents_exposed(hass: HomeAssistant) -> None:
"""Test the always-on generic intents are exposed."""
names = await _tool_names(hass)
assert "HassTurnOn" in names
assert "HassTurnOff" in names
async def test_timer_intents_require_timer_device(hass: HomeAssistant) -> None:
"""Test timer intents are not exposed without a timer-capable device."""
assert "HassStartTimer" not in await _tool_names(hass)
async def test_timer_intents_offered_for_timer_device(hass: HomeAssistant) -> None:
"""Test timer intents are exposed for a timer-capable device."""
@callback
def handle_timer(*args: object) -> None:
pass
async_register_timer_handler(hass, "test_device", handle_timer)
result = await llm_component.async_get_tools(
hass, _llm_context(device_id="test_device"), "assist"
)
names = {tool.name for tool in result.tools}
assert "HassStartTimer" in names
assert "HassTimerStatus" in names
async def test_set_position_requires_exposed_cover(hass: HomeAssistant) -> None:
"""Test HassSetPosition is only exposed when a cover/valve is exposed."""
assert "HassSetPosition" in await _tool_names(hass)
async_expose_entity(hass, "conversation", COVER_ENTITY_ID, False)
assert "HassSetPosition" not in await _tool_names(hass)
async def test_no_tools_for_other_api(hass: HomeAssistant) -> None:
"""Test the platform returns None for an unsupported API."""
assert intent_llm.async_get_tools(hass, _llm_context(), "other") is None