def __init__(self,
question,
value,
validator=None,
multiple=False,
printable_name=None):
""" Basic Question class.
Supports simple question and answer or question and multiple
answers (note: list/hash validators have caveats). Also
support for one or more Validator classes to ensure the answer
given meets the question criteria.
"""
self.question = question
self.value = value
self.multiple = multiple
if printable_name:
self.printable_name = printable_name
else:
self.printable_name = value
if validator is None:
self.validator = Validator()
else:
self.validator = validator
self._questions = []
def test_error(self):
v = Validator()
v.validate('')
assert v.error() == 'ERROR: Can not be empty. Please provide a value.'
def test_blank(self):
v = Validator(blank=True)
assert v.validate('') is True
assert v.choice() == ''
def test_validate(self):
v = Validator()
assert v.validate('') is False
assert v.error_message is not None
