100 lines
4.0 KiB
Python
100 lines
4.0 KiB
Python
import unittest
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from datetime import datetime
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from datetime import timezone
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from datetime import timedelta
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from gajim.common.modules.date_and_time import parse_datetime
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from gajim.common.modules.date_and_time import LocalTimezone
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from gajim.common.modules.date_and_time import create_tzinfo
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class TestDateTime(unittest.TestCase):
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def test_convert_to_utc(self):
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strings = {
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# Valid UTC strings and fractions
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'2017-11-05T01:41:20Z': 1509846080.0,
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'2017-11-05T01:41:20.123Z': 1509846080.123,
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'2017-11-05T01:41:20.123123123+00:00': 1509846080.123123,
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'2017-11-05T01:41:20.123123123123123-00:00': 1509846080.123123,
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# Invalid strings
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'2017-11-05T01:41:20Z+05:00': None,
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'2017-11-05T01:41:20+0000': None,
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'2017-11-05T01:41:20-0000': None,
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# Valid strings with offset
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'2017-11-05T01:41:20-05:00': 1509864080.0,
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'2017-11-05T01:41:20+05:00': 1509828080.0,
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}
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strings2 = {
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# Valid strings with offset
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'2017-11-05T01:41:20-05:00': datetime(2017, 11, 5, 1, 41, 20, 0, create_tzinfo(hours=-5)),
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'2017-11-05T01:41:20+05:00': datetime(2017, 11, 5, 1, 41, 20, 0, create_tzinfo(hours=5)),
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}
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for time_string, expected_value in strings.items():
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result = parse_datetime(time_string, convert='utc', epoch=True)
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self.assertEqual(result, expected_value)
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for time_string, expected_value in strings2.items():
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result = parse_datetime(time_string, convert='utc')
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self.assertEqual(result, expected_value.astimezone(timezone.utc))
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def test_convert_to_local(self):
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strings = {
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# Valid UTC strings and fractions
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'2017-11-05T01:41:20Z': datetime(2017, 11, 5, 1, 41, 20, 0, timezone.utc),
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'2017-11-05T01:41:20.123Z': datetime(2017, 11, 5, 1, 41, 20, 123000, timezone.utc),
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'2017-11-05T01:41:20.123123123+00:00': datetime(2017, 11, 5, 1, 41, 20, 123123, timezone.utc),
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'2017-11-05T01:41:20.123123123123123-00:00': datetime(2017, 11, 5, 1, 41, 20, 123123, timezone.utc),
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# Valid strings with offset
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'2017-11-05T01:41:20-05:00': datetime(2017, 11, 5, 1, 41, 20, 0, create_tzinfo(hours=-5)),
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'2017-11-05T01:41:20+05:00': datetime(2017, 11, 5, 1, 41, 20, 0, create_tzinfo(hours=5)),
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}
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for time_string, expected_value in strings.items():
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result = parse_datetime(time_string, convert='local')
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self.assertEqual(result, expected_value.astimezone(LocalTimezone()))
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def test_no_convert(self):
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strings = {
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# Valid UTC strings and fractions
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'2017-11-05T01:41:20Z': timedelta(0),
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'2017-11-05T01:41:20.123Z': timedelta(0),
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'2017-11-05T01:41:20.123123123+00:00': timedelta(0),
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'2017-11-05T01:41:20.123123123123123-00:00': timedelta(0),
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# Valid strings with offset
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'2017-11-05T01:41:20-05:00': timedelta(hours=-5),
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'2017-11-05T01:41:20+05:00': timedelta(hours=5),
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}
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for time_string, expected_value in strings.items():
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result = parse_datetime(time_string, convert=None)
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self.assertEqual(result.utcoffset(), expected_value)
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def test_check_utc(self):
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strings = {
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# Valid UTC strings and fractions
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'2017-11-05T01:41:20Z': 1509846080.0,
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'2017-11-05T01:41:20.123Z': 1509846080.123,
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'2017-11-05T01:41:20.123123123+00:00': 1509846080.123123,
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'2017-11-05T01:41:20.123123123123123-00:00': 1509846080.123123,
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# Valid strings with offset
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'2017-11-05T01:41:20-05:00': None,
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'2017-11-05T01:41:20+05:00': None,
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}
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for time_string, expected_value in strings.items():
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result = parse_datetime(
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time_string, check_utc=True, epoch=True)
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self.assertEqual(result, expected_value)
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