def test():
"""Little test script
"""
isEmptyURL = ValidationChain('isEmptyURL',
validators = (('isEmpty', V_SUFFICIENT), ('isURL', V_REQUIRED)),
register=True
)
#
v = validationService.validatorFor('isEmptyURL')
assert(v is isEmptyURL)
assert(v('http://www.example.org') is True)
assert(v('') is True)
assert(type(v('www.example.org')) is StringType) # error
isIntOrEmpty = ValidationChain('isIntOrEmpty')
isIntOrEmpty.appendSufficient('isEmpty')
from validators.RegexValidator import RegexValidator
isPosInt = RegexValidator('isInt', r'^([+])?\d+$', title='', description='')
isIntOrEmpty.appendRequired(isPosInt)
validationService.register(isIntOrEmpty)
v = validationService.validatorFor('isIntOrEmpty')
assert(v is isIntOrEmpty)
assert(v('') is True)
assert(v('1') is True)
assert(type(v('-1')) is StringType) # error
assert(type(v('a')) is StringType) # error
def setValidator(self, id_or_obj, position=None):
"""Set validator
"""
validator = validationService.validatorFor(id_or_obj)
if position is None:
self._chain.append(validator)
else:
self._chain.insert(position, validator)
return validator
def setValidator(self, id_or_obj, position=None):
"""Set validator
"""
validator = validationService.validatorFor(id_or_obj)
if position is None:
self._chain.append(validator)
else:
self._chain.insert(position, validator)
return validator