mirror of https://github.com/home-assistant/core
200 lines
7.3 KiB
Python
200 lines
7.3 KiB
Python
"""The tests for the Sun helpers."""
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# pylint: disable=protected-access
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from datetime import datetime, timedelta
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from unittest.mock import patch
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from homeassistant.const import SUN_EVENT_SUNRISE, SUN_EVENT_SUNSET
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import homeassistant.helpers.sun as sun
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import homeassistant.util.dt as dt_util
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def test_next_events(hass):
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"""Test retrieving next sun events."""
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utc_now = datetime(2016, 11, 1, 8, 0, 0, tzinfo=dt_util.UTC)
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from astral import LocationInfo
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import astral.sun
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utc_today = utc_now.date()
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location = LocationInfo(
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latitude=hass.config.latitude, longitude=hass.config.longitude
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)
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mod = -1
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while True:
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next_dawn = astral.sun.dawn(
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location.observer, date=utc_today + timedelta(days=mod)
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)
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if next_dawn > utc_now:
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break
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mod += 1
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mod = -1
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while True:
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next_dusk = astral.sun.dusk(
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location.observer, date=utc_today + timedelta(days=mod)
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)
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if next_dusk > utc_now:
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break
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mod += 1
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mod = -1
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while True:
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next_midnight = astral.sun.midnight(
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location.observer, date=utc_today + timedelta(days=mod)
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)
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if next_midnight > utc_now:
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break
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mod += 1
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mod = -1
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while True:
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next_noon = astral.sun.noon(
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location.observer, date=utc_today + timedelta(days=mod)
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)
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if next_noon > utc_now:
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break
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mod += 1
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mod = -1
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while True:
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next_rising = astral.sun.sunrise(
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location.observer, date=utc_today + timedelta(days=mod)
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)
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if next_rising > utc_now:
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break
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mod += 1
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mod = -1
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while True:
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next_setting = astral.sun.sunset(
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location.observer, utc_today + timedelta(days=mod)
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)
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if next_setting > utc_now:
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break
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mod += 1
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with patch("homeassistant.helpers.condition.dt_util.utcnow", return_value=utc_now):
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assert next_dawn == sun.get_astral_event_next(hass, "dawn")
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assert next_dusk == sun.get_astral_event_next(hass, "dusk")
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assert next_midnight == sun.get_astral_event_next(hass, "midnight")
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assert next_noon == sun.get_astral_event_next(hass, "noon")
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assert next_rising == sun.get_astral_event_next(hass, SUN_EVENT_SUNRISE)
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assert next_setting == sun.get_astral_event_next(hass, SUN_EVENT_SUNSET)
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def test_date_events(hass):
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"""Test retrieving next sun events."""
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utc_now = datetime(2016, 11, 1, 8, 0, 0, tzinfo=dt_util.UTC)
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from astral import LocationInfo
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import astral.sun
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utc_today = utc_now.date()
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location = LocationInfo(
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latitude=hass.config.latitude, longitude=hass.config.longitude
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)
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dawn = astral.sun.dawn(location.observer, utc_today)
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dusk = astral.sun.dusk(location.observer, utc_today)
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midnight = astral.sun.midnight(location.observer, utc_today)
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noon = astral.sun.noon(location.observer, utc_today)
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sunrise = astral.sun.sunrise(location.observer, utc_today)
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sunset = astral.sun.sunset(location.observer, utc_today)
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assert dawn == sun.get_astral_event_date(hass, "dawn", utc_today)
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assert dusk == sun.get_astral_event_date(hass, "dusk", utc_today)
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assert midnight == sun.get_astral_event_date(hass, "midnight", utc_today)
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assert noon == sun.get_astral_event_date(hass, "noon", utc_today)
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assert sunrise == sun.get_astral_event_date(hass, SUN_EVENT_SUNRISE, utc_today)
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assert sunset == sun.get_astral_event_date(hass, SUN_EVENT_SUNSET, utc_today)
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def test_date_events_default_date(hass):
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"""Test retrieving next sun events."""
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utc_now = datetime(2016, 11, 1, 8, 0, 0, tzinfo=dt_util.UTC)
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from astral import LocationInfo
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import astral.sun
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utc_today = utc_now.date()
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location = LocationInfo(
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latitude=hass.config.latitude, longitude=hass.config.longitude
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)
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dawn = astral.sun.dawn(location.observer, date=utc_today)
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dusk = astral.sun.dusk(location.observer, date=utc_today)
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midnight = astral.sun.midnight(location.observer, date=utc_today)
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noon = astral.sun.noon(location.observer, date=utc_today)
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sunrise = astral.sun.sunrise(location.observer, date=utc_today)
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sunset = astral.sun.sunset(location.observer, date=utc_today)
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with patch("homeassistant.util.dt.now", return_value=utc_now):
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assert dawn == sun.get_astral_event_date(hass, "dawn", utc_today)
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assert dusk == sun.get_astral_event_date(hass, "dusk", utc_today)
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assert midnight == sun.get_astral_event_date(hass, "midnight", utc_today)
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assert noon == sun.get_astral_event_date(hass, "noon", utc_today)
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assert sunrise == sun.get_astral_event_date(hass, SUN_EVENT_SUNRISE, utc_today)
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assert sunset == sun.get_astral_event_date(hass, SUN_EVENT_SUNSET, utc_today)
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def test_date_events_accepts_datetime(hass):
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"""Test retrieving next sun events."""
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utc_now = datetime(2016, 11, 1, 8, 0, 0, tzinfo=dt_util.UTC)
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from astral import LocationInfo
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import astral.sun
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utc_today = utc_now.date()
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location = LocationInfo(
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latitude=hass.config.latitude, longitude=hass.config.longitude
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)
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dawn = astral.sun.dawn(location.observer, date=utc_today)
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dusk = astral.sun.dusk(location.observer, date=utc_today)
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midnight = astral.sun.midnight(location.observer, date=utc_today)
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noon = astral.sun.noon(location.observer, date=utc_today)
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sunrise = astral.sun.sunrise(location.observer, date=utc_today)
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sunset = astral.sun.sunset(location.observer, date=utc_today)
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assert dawn == sun.get_astral_event_date(hass, "dawn", utc_now)
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assert dusk == sun.get_astral_event_date(hass, "dusk", utc_now)
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assert midnight == sun.get_astral_event_date(hass, "midnight", utc_now)
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assert noon == sun.get_astral_event_date(hass, "noon", utc_now)
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assert sunrise == sun.get_astral_event_date(hass, SUN_EVENT_SUNRISE, utc_now)
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assert sunset == sun.get_astral_event_date(hass, SUN_EVENT_SUNSET, utc_now)
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def test_is_up(hass):
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"""Test retrieving next sun events."""
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utc_now = datetime(2016, 11, 1, 12, 0, 0, tzinfo=dt_util.UTC)
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with patch("homeassistant.helpers.condition.dt_util.utcnow", return_value=utc_now):
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assert not sun.is_up(hass)
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utc_now = datetime(2016, 11, 1, 18, 0, 0, tzinfo=dt_util.UTC)
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with patch("homeassistant.helpers.condition.dt_util.utcnow", return_value=utc_now):
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assert sun.is_up(hass)
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def test_norway_in_june(hass):
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"""Test location in Norway where the sun doesn't set in summer."""
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hass.config.latitude = 69.6
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hass.config.longitude = 18.8
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june = datetime(2016, 6, 1, tzinfo=dt_util.UTC)
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print(sun.get_astral_event_date(hass, SUN_EVENT_SUNRISE, datetime(2017, 7, 25)))
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print(sun.get_astral_event_date(hass, SUN_EVENT_SUNSET, datetime(2017, 7, 25)))
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print(sun.get_astral_event_date(hass, SUN_EVENT_SUNRISE, datetime(2017, 7, 26)))
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print(sun.get_astral_event_date(hass, SUN_EVENT_SUNSET, datetime(2017, 7, 26)))
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assert sun.get_astral_event_next(hass, SUN_EVENT_SUNRISE, june) == datetime(
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2016, 7, 24, 22, 59, 45, 689645, tzinfo=dt_util.UTC
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)
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assert sun.get_astral_event_next(hass, SUN_EVENT_SUNSET, june) == datetime(
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2016, 7, 25, 22, 17, 13, 503932, tzinfo=dt_util.UTC
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)
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assert sun.get_astral_event_date(hass, SUN_EVENT_SUNRISE, june) is None
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assert sun.get_astral_event_date(hass, SUN_EVENT_SUNSET, june) is None
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