core/tests/components/matter/test_helpers.py

70 lines
2.2 KiB
Python

"""Test the Matter helpers."""
from __future__ import annotations
from unittest.mock import MagicMock
from matter_server.client.models.node import MatterNode
import pytest
from homeassistant.components.matter.const import DOMAIN
from homeassistant.components.matter.helpers import (
get_device_id,
get_node_from_device_entry,
)
from homeassistant.core import HomeAssistant
from homeassistant.helpers import device_registry as dr
from .common import setup_integration_with_node_fixture
from tests.common import MockConfigEntry
@pytest.mark.parametrize("node_fixture", ["device_diagnostics"])
async def test_get_device_id(
hass: HomeAssistant,
matter_client: MagicMock,
matter_node: MatterNode,
) -> None:
"""Test get_device_id."""
device_id = get_device_id(matter_client.server_info, matter_node.endpoints[0])
assert device_id == "00000000000004D2-0000000000000005-MatterNodeDevice"
async def test_get_node_from_device_entry(
hass: HomeAssistant,
device_registry: dr.DeviceRegistry,
matter_client: MagicMock,
) -> None:
"""Test get_node_from_device_entry."""
other_domain = "other_domain"
other_config_entry = MockConfigEntry(domain=other_domain)
other_config_entry.add_to_hass(hass)
other_device_entry = device_registry.async_get_or_create(
config_entry_id=other_config_entry.entry_id,
identifiers={(other_domain, "1234")},
)
node = await setup_integration_with_node_fixture(
hass, "device_diagnostics", matter_client
)
config_entry = hass.config_entries.async_entries(DOMAIN)[0]
device_entry = dr.async_entries_for_config_entry(
device_registry, config_entry.entry_id
)[0]
assert device_entry
node_from_device_entry = get_node_from_device_entry(hass, device_entry)
assert node_from_device_entry is node
# test non-Matter device returns None
assert get_node_from_device_entry(hass, other_device_entry) is None
matter_client.server_info = None
# test non-initialized server raises RuntimeError
with pytest.raises(RuntimeError) as runtime_error:
node_from_device_entry = get_node_from_device_entry(hass, device_entry)
assert "Matter server information is not available" in str(runtime_error.value)