def test_can_return_result_for_valid_schema_with_foreach_and_formvalidator(self):
schema = SchemaValidator()
schema.add('foo', ForEach(IntegerValidator()))
schema.add_formvalidator(Validator())
with assert_not_raises():
schema.process({'foo': [10]})
def test_can_retrieve_form_validators(self):
formvalidator = Validator()
schema = self._schema()
schema.add_formvalidator(formvalidator)
assert_length(1, schema.formvalidators())
assert_equals(formvalidator, schema.formvalidators()[0])
def test_can_add_form_validators(self):
self._schema().add_formvalidator(Validator())
class BasicSchema(SchemaValidator):
id = Validator()
formvalidators = (Validator(), )
class DeclarativeSchema(SchemaValidator):
allow_additional_parameters = False
id = IntegerValidator()
amount = IntegerValidator
formvalidators = (Validator(), )
class VarArgsSchema(VarArgsParsingSchema):
parameter_order = ('id', 'items')
id = IntegerValidator()
items = Validator()
def test_vanilla_validators_default_to_use_exceptions(self):
validator = Validator()
assert_true(validator._exception_if_invalid)
validator = Validator(exception_if_invalid=False)
assert_false(validator._exception_if_invalid)
def test_can_use_field_data_to_revert_conversion(self):
validator = Validator()
data = FieldData('foo', initial_value='bar')
assert_equals('bar', validator.revert_conversion(data))