def test_type_checking(self):
Text().validate('string')
Text().validate(u'unicode')
Text().validate(bytearray('bytearray', encoding='ascii'))
with self.assertRaises(ValidationError):
Text(required=True).validate(None)
with self.assertRaises(ValidationError):
Text().validate(5)
with self.assertRaises(ValidationError):
Text().validate(True)
def test_min_length(self):
#min len defaults to 1
col = Text()
col.validate('')
col.validate('b')
#test not required defaults to 0
Text(required=False).validate('')
#test arbitrary lengths
Text(min_length=0).validate('')
Text(min_length=5).validate('blake')
Text(min_length=5).validate('blaketastic')
with self.assertRaises(ValidationError):
Text(min_length=6).validate('blake')
def test_non_required_validation(self):
""" Tests that validation is ok on none and blank values if required is False """
Text().validate('')
Text().validate(None)
def test_max_length(self):
Text(max_length=5).validate('blake')
with self.assertRaises(ValidationError):
Text(max_length=5).validate('blaketastic')