def testValidValues(self):
""" Tests the behavior for values in the defined range. """
# upper and lower boundary
inRangeValidator = validators.IsInRange(self.minValue, self.maxValue)
inRangeValidator(300)
inRangeValidator(self.minValue)
inRangeValidator(self.maxValue)
# upper boundary
inRangeValidator = validators.IsInRange(maxValue=self.maxValue)
inRangeValidator(300)
inRangeValidator(self.minValue)
inRangeValidator(self.maxValue)
# lower boundary
inRangeValidator = validators.IsInRange(minValue=self.minValue)
inRangeValidator(300)
inRangeValidator(self.minValue)
inRangeValidator(self.maxValue)
# no boundary
inRangeValidator = validators.IsInRange()
inRangeValidator(300)
inRangeValidator(self.minValue)
inRangeValidator(self.maxValue)
def __init__(self,
minimum=None,
maximum=None,
minDecimalPlaces=None,
maxDecimalPlaces=None,
options=None,
optionsMandatory=True):
"""
@param minimum: Minimum value.
@type minimum: C{decimal.Decimal}
@param maximum: Maximum value.
@type maximum: C{decimal.Decimal}
@param options: List of options the value has to be taken from.
@type options: C{list} of C{decimal.Decimal}
@param optionsMandatory: Indicates whether the the value must
be one of C{options} or not. Default: C{False}
@type optionsMandatory: C{bool}
"""
base_validators.AndValidator.__init__(self, list())
self.validators.append(
base_validators.AreTypesMatched([int, float, Decimal]))
self.validators.append(base_validators.IsInRange(minimum, maximum))
self.validators.append(
base_validators.IsNumberOfDecimalPlacesInRange(
minDecimalPlaces, maxDecimalPlaces))
if not options is None:
self.validators.append(
base_validators.AreOptionsMatched(options, optionsMandatory))
def testInvalidValues(self):
""" Tests the behavior for values outside the defined range. """
# lower and upper boundary
inRangeValidator = validators.IsInRange(self.minValue, self.maxValue)
self.assertRaises(ValueError, inRangeValidator, self.maxValue + 1)
self.assertRaises(ValueError, inRangeValidator, self.minValue - 1)
self.assertRaises(ValueError, inRangeValidator, 30009)
self.assertRaises(ValueError, inRangeValidator, -110)
# upper boundary
inRangeValidator = validators.IsInRange(maxValue=self.maxValue)
self.assertRaises(ValueError, inRangeValidator, self.maxValue + 1)
self.assertRaises(ValueError, inRangeValidator, 30009)
# lower boundary
inRangeValidator = validators.IsInRange(minValue=self.minValue)
self.assertRaises(ValueError, inRangeValidator, self.minValue - 1)
self.assertRaises(ValueError, inRangeValidator, -110)
def __init__(self, minimum=None, maximum=None, itemValidators=None):
"""
@param minimum: Minimum length of the list.
@type minimum: C{int}
@param maximum: Maximum length of the list.
@type maximum: C{int}
@param itemValidators: List of checks for single items.
All checks are tried until at least one succeeds.
@type itemValidators: C{list}
"""
base_validators.AndValidator.__init__(self, list())
self.validators.append(base_validators.AreTypesMatched([list]))
self.validators.append(base_validators.IsInRange(minimum, maximum))
if not itemValidators is None:
self.validators.append(
base_validators.ForEach(
base_validators.OrValidator(itemValidators)))
def __init__(self,
minimum=None,
maximum=None,
options=None,
optionsMandatory=True):
"""
@param minimum: Minimum length of the list.
@type minimum: C{int}
@param maximum: Maximum length of the list.
@type maximum: C{int}
@param options: List of options the value has to be taken from.
@type options: C{list} of C{datetime}
@param optionsMandatory: Indicates whether the the value must
be one of C{options} or not. Default: C{False}
@type optionsMandatory: C{bool}
"""
base_validators.AndValidator.__init__(self, list())
self.validators.append(base_validators.AreTypesMatched([datetime]))
self.validators.append(base_validators.IsInRange(minimum, maximum))
if not options is None:
self.validators.append(
base_validators.AreOptionsMatched(options, optionsMandatory))