diff --git a/tests/utils_tests/test_dateparse.py b/tests/utils_tests/test_dateparse.py index 0f48ff4ff9..7127e812ae 100644 --- a/tests/utils_tests/test_dateparse.py +++ b/tests/utils_tests/test_dateparse.py @@ -30,35 +30,19 @@ class DateParseTests(unittest.TestCase): parse_time('09:15:90') def test_parse_datetime(self): - # Valid inputs - self.assertEqual( - parse_datetime('2012-04-23T09:15:00'), - datetime(2012, 4, 23, 9, 15) - ) - self.assertEqual( - parse_datetime('2012-4-9 4:8:16'), - datetime(2012, 4, 9, 4, 8, 16) - ) - self.assertEqual( - parse_datetime('2012-04-23T09:15:00Z'), - datetime(2012, 4, 23, 9, 15, 0, 0, get_fixed_timezone(0)) - ) - self.assertEqual( - parse_datetime('2012-4-9 4:8:16-0320'), - datetime(2012, 4, 9, 4, 8, 16, 0, get_fixed_timezone(-200)) - ) - self.assertEqual( - parse_datetime('2012-04-23T10:20:30.400+02:30'), - datetime(2012, 4, 23, 10, 20, 30, 400000, get_fixed_timezone(150)) - ) - self.assertEqual( - parse_datetime('2012-04-23T10:20:30.400+02'), - datetime(2012, 4, 23, 10, 20, 30, 400000, get_fixed_timezone(120)) - ) - self.assertEqual( - parse_datetime('2012-04-23T10:20:30.400-02'), - datetime(2012, 4, 23, 10, 20, 30, 400000, get_fixed_timezone(-120)) + valid_inputs = ( + ('2012-04-23T09:15:00', datetime(2012, 4, 23, 9, 15)), + ('2012-4-9 4:8:16', datetime(2012, 4, 9, 4, 8, 16)), + ('2012-04-23T09:15:00Z', datetime(2012, 4, 23, 9, 15, 0, 0, get_fixed_timezone(0))), + ('2012-4-9 4:8:16-0320', datetime(2012, 4, 9, 4, 8, 16, 0, get_fixed_timezone(-200))), + ('2012-04-23T10:20:30.400+02:30', datetime(2012, 4, 23, 10, 20, 30, 400000, get_fixed_timezone(150))), + ('2012-04-23T10:20:30.400+02', datetime(2012, 4, 23, 10, 20, 30, 400000, get_fixed_timezone(120))), + ('2012-04-23T10:20:30.400-02', datetime(2012, 4, 23, 10, 20, 30, 400000, get_fixed_timezone(-120))), ) + for source, expected in valid_inputs: + with self.subTest(source=source): + self.assertEqual(parse_datetime(source), expected) + # Invalid inputs self.assertIsNone(parse_datetime('20120423091500')) with self.assertRaises(ValueError): @@ -78,7 +62,8 @@ class DurationParseTests(unittest.TestCase): timedelta(seconds=30), # seconds ] for delta in timedeltas: - self.assertEqual(parse_duration(format(delta)), delta) + with self.subTest(delta=delta): + self.assertEqual(parse_duration(format(delta)), delta) def test_seconds(self): self.assertEqual(parse_duration('30'), timedelta(seconds=30)) @@ -97,27 +82,42 @@ class DurationParseTests(unittest.TestCase): self.assertEqual(parse_duration('4 10:15:30'), timedelta(days=4, hours=10, minutes=15, seconds=30)) def test_fractions_of_seconds(self): - self.assertEqual(parse_duration('15:30.1'), timedelta(minutes=15, seconds=30, milliseconds=100)) - self.assertEqual(parse_duration('15:30.01'), timedelta(minutes=15, seconds=30, milliseconds=10)) - self.assertEqual(parse_duration('15:30.001'), timedelta(minutes=15, seconds=30, milliseconds=1)) - self.assertEqual(parse_duration('15:30.0001'), timedelta(minutes=15, seconds=30, microseconds=100)) - self.assertEqual(parse_duration('15:30.00001'), timedelta(minutes=15, seconds=30, microseconds=10)) - self.assertEqual(parse_duration('15:30.000001'), timedelta(minutes=15, seconds=30, microseconds=1)) + test_values = ( + ('15:30.1', timedelta(minutes=15, seconds=30, milliseconds=100)), + ('15:30.01', timedelta(minutes=15, seconds=30, milliseconds=10)), + ('15:30.001', timedelta(minutes=15, seconds=30, milliseconds=1)), + ('15:30.0001', timedelta(minutes=15, seconds=30, microseconds=100)), + ('15:30.00001', timedelta(minutes=15, seconds=30, microseconds=10)), + ('15:30.000001', timedelta(minutes=15, seconds=30, microseconds=1)), + ) + for source, expected in test_values: + with self.subTest(source=source): + self.assertEqual(parse_duration(source), expected) def test_negative(self): - self.assertEqual(parse_duration('-4 15:30'), timedelta(days=-4, minutes=15, seconds=30)) - self.assertEqual(parse_duration('-172800'), timedelta(days=-2)) - self.assertEqual(parse_duration('-15:30'), timedelta(minutes=-15, seconds=30)) - self.assertEqual(parse_duration('-1:15:30'), timedelta(hours=-1, minutes=15, seconds=30)) - self.assertEqual(parse_duration('-30.1'), timedelta(seconds=-30, milliseconds=-100)) + test_values = ( + ('-4 15:30', timedelta(days=-4, minutes=15, seconds=30)), + ('-172800', timedelta(days=-2)), + ('-15:30', timedelta(minutes=-15, seconds=30)), + ('-1:15:30', timedelta(hours=-1, minutes=15, seconds=30)), + ('-30.1', timedelta(seconds=-30, milliseconds=-100)), + ) + for source, expected in test_values: + with self.subTest(source=source): + self.assertEqual(parse_duration(source), expected) def test_iso_8601(self): - self.assertIsNone(parse_duration('P4Y')) - self.assertIsNone(parse_duration('P4M')) - self.assertIsNone(parse_duration('P4W')) - self.assertEqual(parse_duration('P4D'), timedelta(days=4)) - self.assertEqual(parse_duration('P0.5D'), timedelta(hours=12)) - self.assertEqual(parse_duration('PT5H'), timedelta(hours=5)) - self.assertEqual(parse_duration('PT5M'), timedelta(minutes=5)) - self.assertEqual(parse_duration('PT5S'), timedelta(seconds=5)) - self.assertEqual(parse_duration('PT0.000005S'), timedelta(microseconds=5)) + test_values = ( + ('P4Y', None), + ('P4M', None), + ('P4W', None), + ('P4D', timedelta(days=4)), + ('P0.5D', timedelta(hours=12)), + ('PT5H', timedelta(hours=5)), + ('PT5M', timedelta(minutes=5)), + ('PT5S', timedelta(seconds=5)), + ('PT0.000005S', timedelta(microseconds=5)), + ) + for source, expected in test_values: + with self.subTest(source=source): + self.assertEqual(parse_duration(source), expected)