mirror of https://github.com/django/django.git
Refs #27804 -- Used subTest() in dateparse tests.
This commit is contained in:
Matthew Schinckel
Tim Graham
parent
2328f2faf8
commit
684c0a35f6
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@ -30,35 +30,19 @@ class DateParseTests(unittest.TestCase):
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parse_time('09:15:90')
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def test_parse_datetime(self):
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# Valid inputs
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self.assertEqual(
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parse_datetime('2012-04-23T09:15:00'),
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datetime(2012, 4, 23, 9, 15)
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)
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self.assertEqual(
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parse_datetime('2012-4-9 4:8:16'),
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datetime(2012, 4, 9, 4, 8, 16)
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)
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self.assertEqual(
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parse_datetime('2012-04-23T09:15:00Z'),
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datetime(2012, 4, 23, 9, 15, 0, 0, get_fixed_timezone(0))
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)
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self.assertEqual(
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parse_datetime('2012-4-9 4:8:16-0320'),
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datetime(2012, 4, 9, 4, 8, 16, 0, get_fixed_timezone(-200))
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)
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self.assertEqual(
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parse_datetime('2012-04-23T10:20:30.400+02:30'),
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datetime(2012, 4, 23, 10, 20, 30, 400000, get_fixed_timezone(150))
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)
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self.assertEqual(
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parse_datetime('2012-04-23T10:20:30.400+02'),
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datetime(2012, 4, 23, 10, 20, 30, 400000, get_fixed_timezone(120))
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)
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self.assertEqual(
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parse_datetime('2012-04-23T10:20:30.400-02'),
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datetime(2012, 4, 23, 10, 20, 30, 400000, get_fixed_timezone(-120))
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valid_inputs = (
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('2012-04-23T09:15:00', datetime(2012, 4, 23, 9, 15)),
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('2012-4-9 4:8:16', datetime(2012, 4, 9, 4, 8, 16)),
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('2012-04-23T09:15:00Z', datetime(2012, 4, 23, 9, 15, 0, 0, get_fixed_timezone(0))),
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('2012-4-9 4:8:16-0320', datetime(2012, 4, 9, 4, 8, 16, 0, get_fixed_timezone(-200))),
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('2012-04-23T10:20:30.400+02:30', datetime(2012, 4, 23, 10, 20, 30, 400000, get_fixed_timezone(150))),
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('2012-04-23T10:20:30.400+02', datetime(2012, 4, 23, 10, 20, 30, 400000, get_fixed_timezone(120))),
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('2012-04-23T10:20:30.400-02', datetime(2012, 4, 23, 10, 20, 30, 400000, get_fixed_timezone(-120))),
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)
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for source, expected in valid_inputs:
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with self.subTest(source=source):
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self.assertEqual(parse_datetime(source), expected)
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# Invalid inputs
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self.assertIsNone(parse_datetime('20120423091500'))
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with self.assertRaises(ValueError):
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@ -78,6 +62,7 @@ class DurationParseTests(unittest.TestCase):
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timedelta(seconds=30), # seconds
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]
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for delta in timedeltas:
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with self.subTest(delta=delta):
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self.assertEqual(parse_duration(format(delta)), delta)
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def test_seconds(self):
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@ -97,27 +82,42 @@ class DurationParseTests(unittest.TestCase):
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self.assertEqual(parse_duration('4 10:15:30'), timedelta(days=4, hours=10, minutes=15, seconds=30))
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def test_fractions_of_seconds(self):
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self.assertEqual(parse_duration('15:30.1'), timedelta(minutes=15, seconds=30, milliseconds=100))
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self.assertEqual(parse_duration('15:30.01'), timedelta(minutes=15, seconds=30, milliseconds=10))
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self.assertEqual(parse_duration('15:30.001'), timedelta(minutes=15, seconds=30, milliseconds=1))
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self.assertEqual(parse_duration('15:30.0001'), timedelta(minutes=15, seconds=30, microseconds=100))
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self.assertEqual(parse_duration('15:30.00001'), timedelta(minutes=15, seconds=30, microseconds=10))
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self.assertEqual(parse_duration('15:30.000001'), timedelta(minutes=15, seconds=30, microseconds=1))
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test_values = (
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('15:30.1', timedelta(minutes=15, seconds=30, milliseconds=100)),
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('15:30.01', timedelta(minutes=15, seconds=30, milliseconds=10)),
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('15:30.001', timedelta(minutes=15, seconds=30, milliseconds=1)),
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('15:30.0001', timedelta(minutes=15, seconds=30, microseconds=100)),
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('15:30.00001', timedelta(minutes=15, seconds=30, microseconds=10)),
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('15:30.000001', timedelta(minutes=15, seconds=30, microseconds=1)),
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)
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for source, expected in test_values:
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with self.subTest(source=source):
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self.assertEqual(parse_duration(source), expected)
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def test_negative(self):
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self.assertEqual(parse_duration('-4 15:30'), timedelta(days=-4, minutes=15, seconds=30))
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self.assertEqual(parse_duration('-172800'), timedelta(days=-2))
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self.assertEqual(parse_duration('-15:30'), timedelta(minutes=-15, seconds=30))
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self.assertEqual(parse_duration('-1:15:30'), timedelta(hours=-1, minutes=15, seconds=30))
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self.assertEqual(parse_duration('-30.1'), timedelta(seconds=-30, milliseconds=-100))
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test_values = (
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('-4 15:30', timedelta(days=-4, minutes=15, seconds=30)),
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('-172800', timedelta(days=-2)),
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('-15:30', timedelta(minutes=-15, seconds=30)),
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('-1:15:30', timedelta(hours=-1, minutes=15, seconds=30)),
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('-30.1', timedelta(seconds=-30, milliseconds=-100)),
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)
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for source, expected in test_values:
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with self.subTest(source=source):
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self.assertEqual(parse_duration(source), expected)
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def test_iso_8601(self):
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self.assertIsNone(parse_duration('P4Y'))
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self.assertIsNone(parse_duration('P4M'))
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self.assertIsNone(parse_duration('P4W'))
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self.assertEqual(parse_duration('P4D'), timedelta(days=4))
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self.assertEqual(parse_duration('P0.5D'), timedelta(hours=12))
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self.assertEqual(parse_duration('PT5H'), timedelta(hours=5))
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self.assertEqual(parse_duration('PT5M'), timedelta(minutes=5))
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self.assertEqual(parse_duration('PT5S'), timedelta(seconds=5))
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self.assertEqual(parse_duration('PT0.000005S'), timedelta(microseconds=5))
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test_values = (
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('P4Y', None),
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('P4M', None),
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('P4W', None),
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('P4D', timedelta(days=4)),
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('P0.5D', timedelta(hours=12)),
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('PT5H', timedelta(hours=5)),
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('PT5M', timedelta(minutes=5)),
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('PT5S', timedelta(seconds=5)),
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('PT0.000005S', timedelta(microseconds=5)),
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)
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for source, expected in test_values:
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with self.subTest(source=source):
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self.assertEqual(parse_duration(source), expected)
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