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57 lines
1.9 KiB
57 lines
1.9 KiB
# -*- coding: utf-8 -*-
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# Copyright (c) 2021, Brandon Nielsen
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# All rights reserved.
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#
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# This software may be modified and distributed under the terms
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# of the BSD license. See the LICENSE file for details.
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import datetime
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import pickle
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import unittest
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from aniso8601.utcoffset import UTCOffset
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class TestUTCOffset(unittest.TestCase):
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def test_pickle(self):
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# Make sure timezone objects are pickleable
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testutcoffset = UTCOffset(name="UTC", minutes=0)
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utcoffsetpickle = pickle.dumps(testutcoffset)
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resultutcoffset = pickle.loads(utcoffsetpickle)
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self.assertEqual(resultutcoffset._name, testutcoffset._name)
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self.assertEqual(resultutcoffset._utcdelta, testutcoffset._utcdelta)
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def test_repr(self):
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self.assertEqual(str(UTCOffset(minutes=0)), "+0:00:00 UTC")
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self.assertEqual(str(UTCOffset(minutes=60)), "+1:00:00 UTC")
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self.assertEqual(str(UTCOffset(minutes=-60)), "-1:00:00 UTC")
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self.assertEqual(str(UTCOffset(minutes=12)), "+0:12:00 UTC")
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self.assertEqual(str(UTCOffset(minutes=-12)), "-0:12:00 UTC")
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self.assertEqual(str(UTCOffset(minutes=83)), "+1:23:00 UTC")
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self.assertEqual(str(UTCOffset(minutes=-83)), "-1:23:00 UTC")
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self.assertEqual(str(UTCOffset(minutes=1440)), "+1 day, 0:00:00 UTC")
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self.assertEqual(str(UTCOffset(minutes=-1440)), "-1 day, 0:00:00 UTC")
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self.assertEqual(str(UTCOffset(minutes=2967)), "+2 days, 1:27:00 UTC")
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self.assertEqual(str(UTCOffset(minutes=-2967)), "-2 days, 1:27:00 UTC")
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def test_dst(self):
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tzinfoobject = UTCOffset(minutes=240)
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# This would raise ISOFormatError or a TypeError if dst info is invalid
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result = datetime.datetime.now(tzinfoobject)
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# Hacky way to make sure the tzinfo is what we'd expect
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self.assertEqual(result.tzinfo.utcoffset(None), datetime.timedelta(hours=4))
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