def MoreThan(bound, boundInclude=True):
'''
Validate value is more than bound, or more than or equal to bound if the boundInclude is true
@param bound: a upper bound of value
@param boundInclude: true if the bound is include
@return: Instance of TypeValidator
'''
return valueSpecValidator(
"%s%s, ...)" % toStrTuple("[" if boundInclude else "(", bound),
lambda value: bound <= value if boundInclude else bound < value)
def LessThan(bound, boundInclude=True):
'''
Validate value is less than bound, or less than or equal to bound if the boundInclude is true
@param bound: a lower bound of value
@param boundInclude: true if the bound is include
@return: Instance of TypeValidator
'''
return valueSpecValidator(
"(..., %s%s" % toStrTuple(bound, "]" if boundInclude else ")"),
lambda value: value <= bound if boundInclude else value < bound)
def Inner(lbound, ubound, lboundInclude=True, uboundInclude=True):
'''
Validate value is in the range
@param lbound: a lower bound
@param ubound: a upper bound
@param lboundInclude: true if the lbound is included in the range
@param uboundInclude: true if the ubound is included in the range
@return: Instance of TypeValidator
'''
return valueSpecValidator(
"%s%s, %s%s" % toStrTuple("[" if lboundInclude else "(", lbound,
ubound, "]" if uboundInclude else ")"),
lambda value: (lbound <= value
if lboundInclude else lbound < value) and
(value <= ubound if uboundInclude else value < ubound))
def validateTypeIdentifier(type_or_tuple_or_list):
'''
Validate the type_or_tuple_or_list is valid type identifier
@param type_or_tuple_or_list: a type, a tuple-of-type or a list-of-type
@raise ValueError: type_or_tuple_or_list is invalid form
'''
if isinstance(type_or_tuple_or_list, (tuple, list)):
for t in type_or_tuple_or_list:
try:
validateTypeIdentifier(t)
except ValueError as e:
raise ValueError("%s in %s is invalid(%s)" %
toStrTuple(t, type_or_tuple_or_list, e))
elif not isinstance(type_or_tuple_or_list, type):
raise ValueError("%s is invalid type" % type_or_tuple_or_list)
def wrapped(*args, **kwargs):
try:
return func(*args, **kwargs)
except BaseException as e:
if excepts.isValid(e):
raise
else:
raise ValidationException("%s is not a checked error" %
str(type(e)))
except:
excInfo = sys.exc_info()
if excepts.isValid(excInfo[0]):
raise
else:
raise ValidationException(
"%s is not a checked error(exc_info=%s)" %
toStrTuple(excInfo[0], excInfo))
def __str__(self):
return "ArgumentManipulator(params=%s, fullArgs=%s, args=%s, varargs=%s, kwargs=%s)" % toStrTuple(
self.iaa._paramNames, self.fullArgs, self.args, self.varargs,
self.kwArgs)
def __str__(self):
return "ArgumentManipulator(params=%s, fullArgs=%s, args=%s, varargs=%s, kwargs=%s)" % toStrTuple(self.iaa._paramNames, self.fullArgs, self.args, self.varargs, self.kwArgs)
def validate(self, value):
if not self.isValid(value):
raise ValidationException("%s is not a valid %s" %
toStrTuple(value, self))
return generatorWrapper(value, self._eachElementType)
def validate(self, value):
if not self.isValid(value):
raise ValidationException("%s is not a valid %s" %
toStrTuple(value, self))
return value
def __str__(self):
return "listOf(%s, min=%s, max=%s)" % toStrTuple(
self._elementType, self._minLength, self._maxLength)
def validate(self, value):
if not self.isValid(value):
raise ValidationException(
"%s is not valid value. Must be one of %s" %
toStrTuple(value, self._typeValidatorList))
return value
def validate(self, value):
if not self.isValid(value):
raise ValidationException("%s is not a instance of %s" %
toStrTuple(value, self._pythonType))
return value
