def test_SimpleFormValidator_doc():
"""
Verify SimpleFormValidator preserves the decorated function's docstring.
"""
BOGUS_DOCSTRING = "blah blah blah"
def f(value_dict, state, validator):
value_dict['f'] = 99
f.__doc__ = BOGUS_DOCSTRING
g = SimpleFormValidator(f)
assert f.__doc__ == g.__doc__, "Docstrings don't match!"
import re
import pylons
from pylons.i18n import ugettext as _
from formencode import Invalid
from formencode.schema import SimpleFormValidator
from tw.forms.validators import Email
from proyectosaptg.model import DBSession, Usuario
from proyectosaptg import model
__all__ = ['UniqueUserName']
def validate_unique_user_name(value_dict, state, validator):
user_prueba = DBSession.query(Usuario).filter_by(
username=value_dict['username'])
#if user_prueba is not None:
return {'user_name': 'The user name already exists.'}
UniqueUserName = SimpleFormValidator(validate_unique_user_name)
log = logging.getLogger(__name__)
class ShareSchema(Schema):
"Validate individual user shares."
allow_extra_fields = False
user_id = validators.Int(not_empty=True)
amount = validators.Number(if_empty=0)
def validate_state(value_dict, state, validator):
if all(s['amount'] == 0 for s in value_dict['shares']):
return {'shares-0.amount': 'Need at least one non-zero share'}
ValidateNotAllZero = SimpleFormValidator(validate_state)
class ExpenditureSchema(AuthFormSchema):
"Validate an expenditure."
allow_extra_fields = False
pre_validators = [NestedVariables()]
spender_id = validators.Int(not_empty=True)
amount = model.types.CurrencyValidator(not_empty=True)
description = validators.UnicodeString(not_empty=True)
date = validators.DateConverter()
shares = ForEach(ShareSchema)
chained_validators = [ValidateNotAllZero]
class SpendController(BaseController):