def test_can_accept_value_matching_pattern(self):
field_format = fields.PatternFieldFormat("x", False, None, "h*g?", _ANY_FORMAT)
self.assertEqual(field_format.validated("hgo"), "hgo")
self.assertEqual(field_format.validated("hugo"), "hugo")
self.assertEqual(field_format.validated("huuuuga"), "huuuuga")
def test_fails_on_value_not_matching_pattern(self):
field_format = fields.PatternFieldFormat("x", False, None, "h*g?", _ANY_FORMAT)
self.assertRaises(errors.FieldValueError, field_format.validated, "")
self.assertRaises(errors.FieldValueError, field_format.validated, "hang")
def test_can_output_sql_without_range(self):
field_format = fields.PatternFieldFormat("x", False, None, "h*g?",
_ANY_FORMAT)
column_def, constraint = field_format.as_sql(sql.MSSQL)
self.assertEqual(column_def, "x varchar(255) not null")
self.assertEqual(constraint, "")