Include HKC BLE MAC in device info when available (#141900)

* Include HKC BLE MAC in device info when available

* update tests

* cover

* dry

* dry

* dry

homeassistant/components/homekit_controller/connection.py

@@ -9,10 +9,11 @@ from functools import partial
 import logging
 from operator import attrgetter
 from types import MappingProxyType
-from typing import Any
+from typing import Any, cast
 
 from aiohomekit import Controller
 from aiohomekit.controller import TransportType
+from aiohomekit.controller.ble.discovery import BleDiscovery
 from aiohomekit.exceptions import (
     AccessoryDisconnectedError,
     AccessoryNotFoundError,
@@ -372,6 +373,16 @@ class HKDevice:
         if not self.unreliable_serial_numbers:
             identifiers.add((IDENTIFIER_SERIAL_NUMBER, accessory.serial_number))
 
+        connections: set[tuple[str, str]] = set()
+        if self.pairing.transport == Transport.BLE and (
+            discovery := self.pairing.controller.discoveries.get(
+                normalize_hkid(self.unique_id)
+            )
+        ):
+            connections = {
+                (dr.CONNECTION_BLUETOOTH, cast(BleDiscovery, discovery).device.address),
+            }
+
         device_info = DeviceInfo(
             identifiers={
                 (
@@ -379,6 +390,7 @@ class HKDevice:
                     f"{self.unique_id}:aid:{accessory.aid}",
                 )
             },
+            connections=connections,
             name=accessory.name,
             manufacturer=accessory.manufacturer,
             model=accessory.model,

tests/components/homekit_controller/conftest.py

@@ -4,7 +4,9 @@ from collections.abc import Callable, Generator
 import datetime
 from unittest.mock import MagicMock, patch
 
-from aiohomekit.testing import FakeController
+from aiohomekit.model import Transport
+from aiohomekit.testing import FakeController, FakeDiscovery, FakePairing
+from bleak.backends.device import BLEDevice
 from freezegun import freeze_time
 from freezegun.api import FrozenDateTimeFactory
 import pytest
@@ -57,3 +59,31 @@ def get_next_aid() -> Generator[Callable[[], int]]:
         return id_counter
 
     return _get_id
+
+
+@pytest.fixture
+def fake_ble_discovery() -> Generator[None]:
+    """Fake BLE discovery."""
+
+    class FakeBLEDiscovery(FakeDiscovery):
+        device = BLEDevice(
+            address="AA:BB:CC:DD:EE:FF", name="TestDevice", rssi=-50, details=()
+        )
+
+    with patch("aiohomekit.testing.FakeDiscovery", FakeBLEDiscovery):
+        yield
+
+
+@pytest.fixture
+def fake_ble_pairing() -> Generator[None]:
+    """Fake BLE pairing."""
+
+    class FakeBLEPairing(FakePairing):
+        """Fake BLE pairing."""
+
+        @property
+        def transport(self):
+            return Transport.BLE
+
+    with patch("aiohomekit.testing.FakePairing", FakeBLEPairing):
+        yield

tests/components/homekit_controller/test_init.py

@@ -174,6 +174,7 @@ async def test_offline_device_raises(
     assert hass.states.get("light.testdevice").state == STATE_OFF
 
 
+@pytest.mark.usefixtures("fake_ble_discovery")
 async def test_ble_device_only_checks_is_available(
     hass: HomeAssistant, get_next_aid: Callable[[], int], controller
 ) -> None:
@@ -242,6 +243,34 @@ async def test_ble_device_only_checks_is_available(
     assert hass.states.get("light.testdevice").state == STATE_OFF
 
 
+@pytest.mark.usefixtures("fake_ble_discovery", "fake_ble_pairing")
+async def test_ble_device_populates_connections(
+    hass: HomeAssistant, get_next_aid: Callable[[], int], controller
+) -> None:
+    """Test a BLE device populates connections in the device registry."""
+    aid = get_next_aid()
+
+    accessory = Accessory.create_with_info(
+        aid, "TestDevice", "example.com", "Test", "0001", "0.1"
+    )
+    create_alive_service(accessory)
+
+    await async_setup_component(hass, DOMAIN, {})
+    config_entry, _ = await setup_test_accessories_with_controller(
+        hass, [accessory], controller
+    )
+    await hass.async_block_till_done()
+
+    assert config_entry.state is ConfigEntryState.LOADED
+    dev_reg = dr.async_get(hass)
+    assert (
+        dev_reg.async_get_device(
+            identifiers={}, connections={("bluetooth", "AA:BB:CC:DD:EE:FF")}
+        )
+        is not None
+    )
+
+
 @pytest.mark.parametrize("example", FIXTURES, ids=lambda val: str(val.stem))
 async def test_snapshots(
     hass: HomeAssistant,

tests/components/homekit_controller/test_sensor.py

@@ -1,14 +1,12 @@
 """Basic checks for HomeKit sensor."""
 
 from collections.abc import Callable
-from unittest.mock import patch
 
-from aiohomekit.model import Accessory, Transport
+from aiohomekit.model import Accessory
 from aiohomekit.model.characteristics import CharacteristicsTypes
 from aiohomekit.model.characteristics.const import ThreadNodeCapabilities, ThreadStatus
 from aiohomekit.model.services import Service, ServicesTypes
 from aiohomekit.protocol.statuscodes import HapStatusCode
-from aiohomekit.testing import FakePairing
 import pytest
 
 from homeassistant.components.homekit_controller.sensor import (
@@ -406,21 +404,18 @@ def test_thread_status_to_str() -> None:
     assert thread_status_to_str(ThreadStatus.DISABLED) == "disabled"
 
 
-@pytest.mark.usefixtures("enable_bluetooth", "entity_registry_enabled_by_default")
+@pytest.mark.usefixtures(
+    "enable_bluetooth",
+    "entity_registry_enabled_by_default",
+    "fake_ble_discovery",
+    "fake_ble_pairing",
+)
 async def test_rssi_sensor(
     hass: HomeAssistant, get_next_aid: Callable[[], int]
 ) -> None:
     """Test an rssi sensor."""
     inject_bluetooth_service_info(hass, TEST_DEVICE_SERVICE_INFO)
 
-    class FakeBLEPairing(FakePairing):
-        """Fake BLE pairing."""
-
-        @property
-        def transport(self):
-            return Transport.BLE
-
-    with patch("aiohomekit.testing.FakePairing", FakeBLEPairing):
     # Any accessory will do for this test, but we need at least
     # one or the rssi sensor will not be created
     await setup_test_component(
@@ -433,7 +428,12 @@ async def test_rssi_sensor(
     assert hass.states.get("sensor.testdevice_signal_strength").state == "-56"
 
 
-@pytest.mark.usefixtures("enable_bluetooth", "entity_registry_enabled_by_default")
+@pytest.mark.usefixtures(
+    "enable_bluetooth",
+    "entity_registry_enabled_by_default",
+    "fake_ble_discovery",
+    "fake_ble_pairing",
+)
 async def test_migrate_rssi_sensor_unique_id(
     hass: HomeAssistant,
     entity_registry: er.EntityRegistry,
@@ -449,14 +449,6 @@ async def test_migrate_rssi_sensor_unique_id(
 
     inject_bluetooth_service_info(hass, TEST_DEVICE_SERVICE_INFO)
 
-    class FakeBLEPairing(FakePairing):
-        """Fake BLE pairing."""
-
-        @property
-        def transport(self):
-            return Transport.BLE
-
-    with patch("aiohomekit.testing.FakePairing", FakeBLEPairing):
     # Any accessory will do for this test, but we need at least
     # one or the rssi sensor will not be created
     await setup_test_component(