Python parse_date Examples

Example #1

 def test_invalid_dates(self):
     with self.assertRaises(ValueError):
         parse_date("2020123-01-01")
     with self.assertRaises(ValueError):
         parse_date("2020-13")
     with self.assertRaises(ValueError):
         parse_date("2020-02-30")

Example #2

 def test_simple_parse(self):
     self.assertEqual(parse_date("1923-04-23"),
                      dt.date(year=1923, month=4, day=23))

Example #3

 def test_not_integers(self):
     with self.assertRaises(ValueError):
         parse_date("not-an-integer")

Example #4

 def test_bad_separator(self):
     with self.assertRaises(ValueError):
         parse_date("1233_01_23")

Example #5

 def test_string_too_long(self):
     with self.assertRaises(ValueError):
         parse_date("12-31-32-123")

Example #6

 def test_parse_year_month(self):
     self.assertEqual(parse_date("1988-12"),
                      dt.date(year=1988, month=12, day=1))

Example #7

 def test_parse_yea(self):
     self.assertEqual(parse_date("1234"), dt.date(year=1234, month=1,
                                                  day=1))