def __init__(self, params=dict(), meta=dict()):
if not isinstance(meta, dict):
raise TypeError("meta: expected a dict")
for (key, val) in meta.iteritems():
if val == 'uuid':
meta[key] = UUID
elif val == 'decimal':
meta[key] = validators.Decimal
elif val == 'bool':
meta[key] = validators.StringBoolean
elif val == 'int':
meta[key] = validators.Int
elif val == 'float':
meta[key] = validators.Float
if not isinstance(params, dict):
raise TypeError("params: expected a dict")
for (key, val) in params.iteritems():
if val == '':
params[key] = None
continue
if key in meta:
m = meta[key]
if is_validator(m):
params[key] = m.to_python(val)
elif type(m) == TypeType:
params[key] = m(val)
else:
raise TypeError(type(m))
self._data = params
def __init__(self, name, doc, validator):
"""Initialise a new `ConfigurationOption`.
:param name: The name for this option. This is the name as which this
option will be stored in the underlying `Configuration` object.
:param doc: A description of the option. This is mandatory.
:param validator: A `formencode.validators.Validator`.
"""
super(ConfigurationOption, self).__init__()
assert isinstance(name, str)
assert isinstance(doc, str)
assert is_validator(validator)
assert validator.if_missing is not NoDefault
self.name = name
self.__doc__ = doc
self.validator = validator
def test_is_validator(self):
self.assertTrue(is_validator(CustomValidator))
self.assertTrue(is_validator(CustomValidator()))
def test_is_validator(self):
self.assertTrue(is_validator(DeclarativeAllValidator))
self.assertTrue(is_validator(DeclarativeAllValidator()))
def test_is_validator(self):
self.assertTrue(is_validator(AllAndNotOneValidator))
self.assertTrue(is_validator(self.validator))
def test_is_validator(self):
self.assertTrue(is_validator(CustomCompoundValidator))
self.assertTrue(is_validator(self.validator))
def test_is_validator(self):
self.assertTrue(is_validator(NotOneValidator))
self.assertTrue(is_validator(NotOneValidator()))
self.assertTrue(is_validator(NotOneValidator(one=2)))
def test_is_validator(self):
self.assertTrue(is_validator(DeprecatedCustomValidator))
self.assertTrue(is_validator(DeprecatedCustomValidator()))
def test_is_validator(self):
self.assertTrue(is_validator(CustomValidator))
self.assertTrue(is_validator(CustomValidator()))
def test_is_validator(self):
self.assertTrue(is_validator(DeclarativeAllValidator))
self.assertTrue(is_validator(DeclarativeAllValidator()))
def test_is_validator(self):
self.assertTrue(is_validator(AllAndNotOneValidator))
self.assertTrue(is_validator(self.validator))
def test_is_validator(self):
self.assertTrue(is_validator(CustomCompoundValidator))
self.assertTrue(is_validator(self.validator))
def test_is_validator(self):
self.assertTrue(is_validator(NotOneValidator))
self.assertTrue(is_validator(NotOneValidator()))
self.assertTrue(is_validator(NotOneValidator(one=2)))
def test_is_validator(self):
self.assertTrue(is_validator(DeprecatedCustomValidator))
self.assertTrue(is_validator(DeprecatedCustomValidator()))