home-assistant-core/tests/patch_time.py

25 lines
586 B
Python

"""Patch time related functions."""
from __future__ import annotations
import datetime
import time
from homeassistant import runner, util
from homeassistant.util import dt as dt_util
def _utcnow() -> datetime.datetime:
"""Make utcnow patchable by freezegun."""
return datetime.datetime.now(datetime.UTC)
def _monotonic() -> float:
"""Make monotonic patchable by freezegun."""
return time.monotonic()
dt_util.utcnow = _utcnow # type: ignore[assignment]
util.utcnow = _utcnow # type: ignore[assignment]
runner.monotonic = _monotonic # type: ignore[assignment]