class Age(Integer):
class IsNumber(Converted):
incorrect = u'%(label)s is not a valid number.'
class ValidAge(Validator):
minage = 1
maxage = 150
too_young = u'%(label)s must be at least %(minage)s.'
too_old = u'%(label)s may not be larger than %(maxage)s'
at_min = '%(label)s is at the minimum age.'
at_max = '%(label)s is at the maximum age.'
def validate(self, element, state):
age = element.value
if age < self.minage:
return self.note_error(element, state, 'too_young')
elif age == self.minage:
return self.note_warning(element, state, 'at_min')
elif age == self.maxage:
return self.note_warning(element, state, 'at_max')
elif age > self.maxage:
return self.note_error(element, state, 'too_old')
return True
validators = (Present(), IsNumber(), ValidAge())
def test_validator_validated():
sentinel = []
def listener(**kw):
sentinel.append(kw)
signals.validator_validated.connect(listener)
schema = String.using(validators=[Present(), Converted(), NoLongerThan(5)])
el = schema()
assert not el.validate()
eq_(sentinel, [
dict(sender=schema.validators[0], element=el, state=None, result=False)
])
del sentinel[:]
el = schema(value='abcd')
assert el.validate()
assert len(sentinel) == 3
assert sentinel[-1]['result']
del sentinel[:]
el = schema('squiznart')
assert not el.validate()
assert len(sentinel) == 3
assert not sentinel[-1]['result']
s2 = String.using(optional=False)
del sentinel[:]
el = s2()
assert not el.validate()
eq_(sentinel,
[dict(sender=NotEmpty, element=el, state=None, result=False)])
del sentinel[:]
el = s2('squiznart')
assert el.validate()
eq_(sentinel, [dict(sender=NotEmpty, element=el, state=None, result=True)])
del listener
del sentinel[:]
el = schema('squiznart')
assert not el.validate()
assert not sentinel
signals.validator_validated._clear_state()
class SignupForm(Form):
username = String.using(label='Username', validators=[Present()])
password = String.using(label='Password',
validators=[
Present(),
LengthBetween(5, 25),
ValuesEqual('.', '../confirmPassword')
])
confirmPassword = String.using(label='Confirm Password',
validators=[Present()])
email = String.using(label='Email', validators=[Present(), IsEmail()])
firstname = String.using(label='First Name', validators=[Present()])
lastname = String.using(label='Last Name', validators=[Present()])
output_schema = [
'username', 'password', 'confirmPassword', 'email', 'firstname',
'lastname'
]
"""
if sort_by is not None:
choice_specs = sorted(choice_specs, key=itemgetter(sort_by))
else:
choice_specs = list(choice_specs)
return cls.valued(*[e[0] for e in choice_specs]).with_properties(
choice_specs=choice_specs)
Text = String.with_properties(widget=WIDGET_TEXT)
MultilineText = String.with_properties(widget=WIDGET_MULTILINE_TEXT)
OptionalText = Text.using(optional=True)
RequiredText = Text.validated_by(Present())
OptionalMultilineText = MultilineText.using(optional=True)
RequiredMultilineText = MultilineText.validated_by(Present())
class NameNotValidError(ValueError):
"""
The name is not valid.
"""
def validate_name(meta, itemid):
"""
Common validation code for new, renamed and reverted items.
class LoginForm(Form):
username = String.using(label='Username', validators=[Present()])
password = String.using(label='Password', validators=[Present()])
class EditLessonForm(Form):
lesson_name = String.using(label='Lesson Name', validators=[Present()])
text = String.using(label='Text', validators=[Present()])
class MyForm(Form):
x = Integer.using(validators=[Present()])
d2 = Dict.of(Integer.named('x2').using(validators=[Present()]))
class MyForm(Form):
x = Integer.using(validators=[Present()])
class ThirtySomething(Age):
validators = (Present(), Age.IsNumber(), Age.ValidAge(minage=30,
maxage=39))
class AddEditClassForm(Form):
name = "addClass"
classname = String.using(label='Class Name', validators=[Present()])
description = String.using(label='Description', validators=[Present()])