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Switch to asyncio.wait for slow update warning implementation (#41184)

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J. Nick Koston 2020-10-05 08:28:15 -05:00 committed by GitHub
parent dde465da48
commit f50976a0b3
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9 changed files with 62 additions and 45 deletions
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9
homeassistant/components/seventeentrack/sensor.py
View File

@ -16,6 +16,7 @@ from homeassistant.const import (
)
from homeassistant.helpers import aiohttp_client, config_validation as cv
from homeassistant.helpers.entity import Entity
from homeassistant.helpers.event import async_call_later
from homeassistant.util import Throttle, slugify
_LOGGER = logging.getLogger(__name__)
@ -220,7 +221,8 @@ class SeventeenTrackPackageSensor(Entity):
await self._data.async_update()
if not self.available:
self.hass.async_create_task(self._remove())
# Entity cannot be removed while its being added
async_call_later(self.hass, 1, self._remove)
return
package = self._data.packages.get(self._tracking_number, None)
@ -229,7 +231,8 @@ class SeventeenTrackPackageSensor(Entity):
# delivered, post a notification:
if package.status == VALUE_DELIVERED and not self._data.show_delivered:
self._notify_delivered()
self.hass.async_create_task(self._remove())
# Entity cannot be removed while its being added
async_call_later(self.hass, 1, self._remove)
return
self._attrs.update(
@ -238,7 +241,7 @@ class SeventeenTrackPackageSensor(Entity):
self._state = package.status
self._friendly_name = package.friendly_name
async def _remove(self):
async def _remove(self, *_):
"""Remove entity itself."""
await self.async_remove()

37
homeassistant/helpers/entity.py
View File

@ -453,26 +453,35 @@ class Entity(ABC):
if self.parallel_updates:
await self.parallel_updates.acquire()
assert self.hass is not None
if warning:
update_warn = self.hass.loop.call_later(
SLOW_UPDATE_WARNING,
_LOGGER.warning,
try:
# pylint: disable=no-member
if hasattr(self, "async_update"):
task = self.hass.async_create_task(self.async_update()) # type: ignore
elif hasattr(self, "update"):
task = self.hass.async_add_executor_job(self.update) # type: ignore
else:
return
if not warning:
await task
return
finished, _ = await asyncio.wait([task], timeout=SLOW_UPDATE_WARNING)
for done in finished:
exc = done.exception()
if exc:
raise exc
return
_LOGGER.warning(
"Update of %s is taking over %s seconds",
self.entity_id,
SLOW_UPDATE_WARNING,
)
try:
# pylint: disable=no-member
if hasattr(self, "async_update"):
await self.async_update() # type: ignore
elif hasattr(self, "update"):
await self.hass.async_add_executor_job(self.update) # type: ignore
await task
finally:
self._update_staged = False
if warning:
update_warn.cancel()
if self.parallel_updates:
self.parallel_updates.release()

1
tests/components/group/test_cover.py
View File

@ -494,6 +494,7 @@ async def test_is_opening_closing(hass, setup_comp):
await hass.services.async_call(
DOMAIN, SERVICE_OPEN_COVER, {ATTR_ENTITY_ID: COVER_GROUP}, blocking=True
)
await hass.async_block_till_done()
assert hass.states.get(DEMO_COVER_POS).state == STATE_OPENING
assert hass.states.get(DEMO_COVER_TILT).state == STATE_OPENING

2
tests/components/heos/test_media_player.py
View File

@ -120,6 +120,7 @@ async def test_updates_from_signals(hass, config_entry, config, controller, favo
const.SIGNAL_PLAYER_EVENT, player.player_id, const.EVENT_PLAYER_STATE_CHANGED
)
await hass.async_block_till_done()
state = hass.states.get("media_player.test_player")
assert state.state == STATE_PLAYING
@ -227,6 +228,7 @@ async def test_updates_from_players_changed(
const.SIGNAL_CONTROLLER_EVENT, const.EVENT_PLAYERS_CHANGED, change_data
)
await event.wait()
await hass.async_block_till_done()
assert hass.states.get("media_player.test_player").state == STATE_PLAYING

1
tests/components/kodi/test_device_trigger.py
View File

@ -112,6 +112,7 @@ async def test_if_fires_on_state_change(hass, calls, kodi_media_player):
]
},
)
await hass.async_block_till_done()
await hass.services.async_call(
MP_DOMAIN,

4
tests/components/seventeentrack/test_sensor.py
View File

@ -140,6 +140,8 @@ async def _goto_future(hass, future=None):
with patch("homeassistant.util.utcnow", return_value=future):
async_fire_time_changed(hass, future)
await hass.async_block_till_done()
async_fire_time_changed(hass, future)
await hass.async_block_till_done()
async def test_full_valid_config(hass):
@ -247,6 +249,8 @@ async def test_delivered_not_shown(hass):
hass.components.persistent_notification = MagicMock()
await _setup_seventeentrack(hass, VALID_CONFIG_FULL_NO_DELIVERED)
await _goto_future(hass)
assert not hass.states.async_entity_ids()
hass.components.persistent_notification.create.assert_called()

1
tests/components/smart_meter_texas/test_init.py
View File

@ -45,6 +45,7 @@ async def test_update_failure(hass, config_entry, aioclient_mock):
"""Test that the coordinator handles a bad response."""
await setup_integration(hass, config_entry, aioclient_mock, bad_reading=True)
await async_setup_component(hass, HA_DOMAIN, {})
await hass.async_block_till_done()
with patch("smart_meter_texas.Meter.read_meter") as updater:
await hass.services.async_call(
HA_DOMAIN,

3
tests/components/switch/test_light.py
View File

@ -56,6 +56,7 @@ async def test_light_service_calls(hass):
assert hass.states.get("light.light_switch").state == "on"
await common.async_turn_off(hass, "light.light_switch")
await hass.async_block_till_done()
assert hass.states.get("switch.decorative_lights").state == "off"
assert hass.states.get("light.light_switch").state == "off"
@ -74,11 +75,13 @@ async def test_switch_service_calls(hass):
assert hass.states.get("light.light_switch").state == "on"
await switch_common.async_turn_off(hass, "switch.decorative_lights")
await hass.async_block_till_done()
assert hass.states.get("switch.decorative_lights").state == "off"
assert hass.states.get("light.light_switch").state == "off"
await switch_common.async_turn_on(hass, "switch.decorative_lights")
await hass.async_block_till_done()
assert hass.states.get("switch.decorative_lights").state == "on"
assert hass.states.get("light.light_switch").state == "on"

49
tests/helpers/test_entity.py
View File

@ -114,13 +114,14 @@ class TestHelpersEntity:
assert state.attributes.get(ATTR_DEVICE_CLASS) == "test_class"
async def test_warn_slow_update(hass):
async def test_warn_slow_update(hass, caplog):
"""Warn we log when entity update takes a long time."""
update_call = False
async def async_update():
"""Mock async update."""
nonlocal update_call
await asyncio.sleep(0.00001)
update_call = True
mock_entity = entity.Entity()
@ -128,22 +129,16 @@ async def test_warn_slow_update(hass):
mock_entity.entity_id = "comp_test.test_entity"
mock_entity.async_update = async_update
with patch.object(hass.loop, "call_later") as mock_call:
fast_update_time = 0.0000001
with patch.object(entity, "SLOW_UPDATE_WARNING", fast_update_time):
await mock_entity.async_update_ha_state(True)
assert mock_call.called
assert len(mock_call.mock_calls) == 2
timeout, logger_method = mock_call.mock_calls[0][1][:2]
assert timeout == entity.SLOW_UPDATE_WARNING
assert logger_method == entity._LOGGER.warning
assert mock_call().cancel.called
assert str(fast_update_time) in caplog.text
assert mock_entity.entity_id in caplog.text
assert update_call
async def test_warn_slow_update_with_exception(hass):
async def test_warn_slow_update_with_exception(hass, caplog):
"""Warn we log when entity update takes a long time and trow exception."""
update_call = False
@ -151,6 +146,7 @@ async def test_warn_slow_update_with_exception(hass):
"""Mock async update."""
nonlocal update_call
update_call = True
await asyncio.sleep(0.00001)
raise AssertionError("Fake update error")
mock_entity = entity.Entity()
@ -158,28 +154,23 @@ async def test_warn_slow_update_with_exception(hass):
mock_entity.entity_id = "comp_test.test_entity"
mock_entity.async_update = async_update
with patch.object(hass.loop, "call_later") as mock_call:
fast_update_time = 0.0000001
with patch.object(entity, "SLOW_UPDATE_WARNING", fast_update_time):
await mock_entity.async_update_ha_state(True)
assert mock_call.called
assert len(mock_call.mock_calls) == 2
timeout, logger_method = mock_call.mock_calls[0][1][:2]
assert timeout == entity.SLOW_UPDATE_WARNING
assert logger_method == entity._LOGGER.warning
assert mock_call().cancel.called
assert str(fast_update_time) in caplog.text
assert mock_entity.entity_id in caplog.text
assert update_call
async def test_warn_slow_device_update_disabled(hass):
async def test_warn_slow_device_update_disabled(hass, caplog):
"""Disable slow update warning with async_device_update."""
update_call = False
async def async_update():
"""Mock async update."""
nonlocal update_call
await asyncio.sleep(0.00001)
update_call = True
mock_entity = entity.Entity()
@ -187,10 +178,12 @@ async def test_warn_slow_device_update_disabled(hass):
mock_entity.entity_id = "comp_test.test_entity"
mock_entity.async_update = async_update
with patch.object(hass.loop, "call_later") as mock_call:
await mock_entity.async_device_update(warning=False)
fast_update_time = 0.0000001
assert not mock_call.called
with patch.object(entity, "SLOW_UPDATE_WARNING", fast_update_time):
await mock_entity.async_device_update(warning=False)
assert str(fast_update_time) not in caplog.text
assert mock_entity.entity_id not in caplog.text
assert update_call