Move esphome imports at top-level (#29064)

homeassistant/components/esphome/binary_sensor.py

@@ -1,5 +1,4 @@
 """Support for ESPHome binary sensors."""
-import logging
 from typing import Optional
 
 from aioesphomeapi import BinarySensorInfo, BinarySensorState
@@ -8,8 +7,6 @@ from homeassistant.components.binary_sensor import BinarySensorDevice
 
 from . import EsphomeEntity, platform_async_setup_entry
 
-_LOGGER = logging.getLogger(__name__)
-
 
 async def async_setup_entry(hass, entry, async_add_entities):
     """Set up ESPHome binary sensors based on a config entry."""

homeassistant/components/esphome/climate.py

@@ -20,8 +20,8 @@ from homeassistant.components.climate.const import (
     CURRENT_HVAC_DRY,
     CURRENT_HVAC_FAN,
     CURRENT_HVAC_HEAT,
-    CURRENT_HVAC_OFF,
     CURRENT_HVAC_IDLE,
+    CURRENT_HVAC_OFF,
     FAN_AUTO,
     FAN_DIFFUSE,
     FAN_FOCUS,

homeassistant/components/esphome/config_flow.py

@@ -2,6 +2,7 @@
 from collections import OrderedDict
 from typing import Optional
 
+from aioesphomeapi import APIClient, APIConnectionError
 import voluptuous as vol
 
 from homeassistant import config_entries
@@ -147,8 +148,6 @@ class EsphomeFlowHandler(config_entries.ConfigFlow):
 
     async def fetch_device_info(self):
         """Fetch device info from API and return any errors."""
-        from aioesphomeapi import APIClient, APIConnectionError
-
         cli = APIClient(self.hass.loop, self._host, self._port, "")
 
         try:
@@ -165,8 +164,6 @@ class EsphomeFlowHandler(config_entries.ConfigFlow):
 
     async def try_login(self):
         """Try logging in to device and return any errors."""
-        from aioesphomeapi import APIClient, APIConnectionError
-
         cli = APIClient(self.hass.loop, self._host, self._port, self._password)
 
         try:

homeassistant/components/esphome/cover.py

@@ -2,7 +2,7 @@
 import logging
 from typing import Optional
 
-from aioesphomeapi import CoverInfo, CoverState
+from aioesphomeapi import CoverInfo, CoverOperation, CoverState
 
 from homeassistant.components.cover import (
     ATTR_POSITION,
@@ -82,15 +82,11 @@ class EsphomeCover(EsphomeEntity, CoverDevice):
     @esphome_state_property
     def is_opening(self) -> bool:
         """Return if the cover is opening or not."""
-        from aioesphomeapi import CoverOperation
-
         return self._state.current_operation == CoverOperation.IS_OPENING
 
     @esphome_state_property
     def is_closing(self) -> bool:
         """Return if the cover is closing or not."""
-        from aioesphomeapi import CoverOperation
-
         return self._state.current_operation == CoverOperation.IS_CLOSING
 
     @esphome_state_property

homeassistant/components/esphome/entry_data.py

@@ -1,22 +1,22 @@
 """Runtime entry data for ESPHome stored in hass.data."""
 import asyncio
-from typing import Any, Callable, Dict, List, Optional, Tuple, Set
+from typing import Any, Callable, Dict, List, Optional, Set, Tuple
 
 from aioesphomeapi import (
     COMPONENT_TYPE_TO_INFO,
-    DeviceInfo,
-    EntityInfo,
-    EntityState,
-    UserService,
     BinarySensorInfo,
     CameraInfo,
     ClimateInfo,
     CoverInfo,
+    DeviceInfo,
+    EntityInfo,
+    EntityState,
     FanInfo,
     LightInfo,
     SensorInfo,
     SwitchInfo,
     TextSensorInfo,
+    UserService,
 )
 import attr
 

tests/components/esphome/test_config_flow.py

@@ -4,23 +4,17 @@ from unittest.mock import MagicMock, patch
 
 import pytest
 
-from homeassistant.components.esphome import config_flow, DATA_KEY
-from tests.common import mock_coro, MockConfigEntry
+from homeassistant.components.esphome import DATA_KEY, config_flow
+
+from tests.common import MockConfigEntry, mock_coro
 
 MockDeviceInfo = namedtuple("DeviceInfo", ["uses_password", "name"])
 
 
-@pytest.fixture(autouse=True)
-def aioesphomeapi_mock():
-    """Mock aioesphomeapi."""
-    with patch.dict("sys.modules", {"aioesphomeapi": MagicMock()}):
-        yield
-
-
 @pytest.fixture
 def mock_client():
     """Mock APIClient."""
-    with patch("aioesphomeapi.APIClient") as mock_client:
+    with patch("homeassistant.components.esphome.config_flow.APIClient") as mock_client:
 
         def mock_constructor(loop, host, port, password):
             """Fake the client constructor."""
@@ -40,7 +34,8 @@ def mock_client():
 def mock_api_connection_error():
     """Mock out the try login method."""
     with patch(
-        "aioesphomeapi.APIConnectionError", new_callable=lambda: OSError
+        "homeassistant.components.esphome.config_flow.APIConnectionError",
+        new_callable=lambda: OSError,
     ) as mock_error:
         yield mock_error
 
@@ -86,7 +81,8 @@ async def test_user_resolve_error(hass, mock_api_connection_error, mock_client):
             super().__init__("Error resolving IP address")
 
     with patch(
-        "aioesphomeapi.APIConnectionError", new_callable=lambda: MockResolveError
+        "homeassistant.components.esphome.config_flow.APIConnectionError",
+        new_callable=lambda: MockResolveError,
     ) as exc:
         mock_client.device_info.side_effect = exc
         result = await flow.async_step_user(