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https://github.com/Mesteriis/hassio-addons-avm.git
synced 2026-01-09 23:11:02 +01:00
65 lines
2.0 KiB
Python
65 lines
2.0 KiB
Python
import datetime
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import os
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from backup.time import Time, _infer_timezone_from_env, _infer_timezone_from_name, _infer_timezone_from_offset, _infer_timezone_from_system
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from .faketime import FakeTime
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def test_parse() -> None:
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time = Time.parse("1985-12-06 01:01:01.0001")
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assert str(time) == "1985-12-06 01:01:01.000100+00:00"
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time = Time.parse("1985-12-06 01:01:01.0001+01:00")
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assert str(time) == "1985-12-06 01:01:01.000100+01:00"
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def test_parse_timezone(time) -> None:
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assertUtc(Time.parse("1985-12-06"))
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assertUtc(Time.parse("1985-12-06 21:21"))
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assertUtc(Time.parse("1985-12-06 21:21+00:00"))
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assertUtc(Time.parse("1985-12-06 21:21 UTC"))
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assertUtc(Time.parse("1985-12-06 21:21 GGGR"))
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assertOffset(Time.parse("1985-12-06 21:21+10"), 10)
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assertOffset(Time.parse("1985-12-06 21:21-10"), -10)
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def assertOffset(time, hours):
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assert time.tzinfo.utcoffset(time) == datetime.timedelta(hours=hours)
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def assertUtc(time):
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assertOffset(time, 0)
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def test_common_timezones(time: FakeTime):
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assert _infer_timezone_from_system() is not None
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assert _infer_timezone_from_name() is not None
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assert _infer_timezone_from_offset() is not None
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assert _infer_timezone_from_env() is None
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os.environ["TZ"] = "America/Denver"
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assert _infer_timezone_from_env().tzname(None) == "America/Denver"
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os.environ["TZ"] = "Australia/Brisbane"
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assert _infer_timezone_from_env().tzname(None) == "Australia/Brisbane"
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tzs = {"SYSTEM": _infer_timezone_from_system(),
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"ENV": _infer_timezone_from_env(),
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"OFFSET": _infer_timezone_from_offset(),
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"NAME": _infer_timezone_from_name()}
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for name, tz in tzs.items():
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print(name)
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time.setTimeZone(tz)
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time.now()
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time.nowLocal()
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time.localize(datetime.datetime(1985, 12, 6))
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time.local(1985, 12, 6)
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time.toLocal(time.now())
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time.toUtc(time.nowLocal())
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def test_system_timezone(time: FakeTime):
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tz = _infer_timezone_from_system()
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assert tz.tzname(time.now()) == "UTC"
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