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Speed up live history setup if there is no pending data to commit (#86942)

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J. Nick Koston 2023-01-30 08:00:34 -10:00 committed by GitHub
parent f874258e7e
commit 00118a6f96
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2 changed files with 7 additions and 0 deletions
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2
homeassistant/components/recorder/core.py
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@ -1044,6 +1044,8 @@ class Recorder(threading.Thread):
async def async_block_till_done(self) -> None: async def async_block_till_done(self) -> None:
"""Async version of block_till_done.""" """Async version of block_till_done."""
if self._queue.empty() and not self._event_session_has_pending_writes():
return
event = asyncio.Event() event = asyncio.Event()
self.queue_task(SynchronizeTask(event)) self.queue_task(SynchronizeTask(event))
await event.wait() await event.wait()

5
tests/components/logbook/test_websocket_api.py
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@ -2303,6 +2303,11 @@ async def test_recorder_is_far_behind(recorder_mock, hass, hass_ws_client, caplo
hass.bus.async_fire("mock_event", {"device_id": device.id, "message": "1"}) hass.bus.async_fire("mock_event", {"device_id": device.id, "message": "1"})
await hass.async_block_till_done() await hass.async_block_till_done()
msg = await asyncio.wait_for(websocket_client.receive_json(), 2)
assert msg["id"] == 7
assert msg["type"] == "event"
assert msg["event"]["events"] == []
msg = await asyncio.wait_for(websocket_client.receive_json(), 2) msg = await asyncio.wait_for(websocket_client.receive_json(), 2)
assert msg["id"] == 7 assert msg["id"] == 7
assert msg["type"] == "event" assert msg["type"] == "event"