def validate(self, user_answer):
"""
Validate that the users answer is a string and only contains alphanumeric characters
:param user_answer: The answer the user provided for the response
:return: ValidationResult(): An object containing the result of the validation
"""
result = ValidationResult(False)
if isinstance(user_answer, str):
result.is_valid = not user_answer.isspace()
else:
result.is_valid = False
result.errors.append(AbstractValidator.NOT_STRING)
return result
def validate(self, user_answer):
result = ValidationResult(False)
try:
integer_value = int(user_answer) # NOQA
if integer_value > 9999999999: # 10 digits
result.is_valid = False
result.errors.append(AbstractValidator.INTEGER_TOO_LARGE)
return result
result.is_valid = True
except Exception:
result.is_valid = False
result.errors.append(AbstractValidator.NOT_INTEGER)
return result
def validate(self, user_answer):
"""
Validate that the users answer is an integer
:param user_answer: The answer the user provided for the response
:return: ValidationResult(): An object containing the result of the validation
"""
result = ValidationResult(False)
try:
integer_value = int(user_answer) # NOQA
if integer_value > 9999999999: # 10 digits
result.is_valid = False
result.errors.append(AbstractValidator.INTEGER_TOO_LARGE)
return result
result.is_valid = True
except (ValueError, TypeError):
result.is_valid = False
result.errors.append(AbstractValidator.NOT_INTEGER)
return result
def validate(self, user_answer):
validation_result = ValidationResult()
validation_result.is_valid = False
if isinstance(user_answer, list):
self._validate_list(user_answer, validation_result)
else:
self._validate_single(user_answer, validation_result)
# We only want ONE error message
if not validation_result.is_valid:
validation_result.errors.append(AbstractValidator.MANDATORY)
return validation_result
def validate(self, user_answer):
"""
Validate that a field is mandatory
:param user_answer: The answer the user provided for the response
:return: ValidationResult(): An object containing the result of the validation
"""
validation_result = ValidationResult()
validation_result.is_valid = False
if isinstance(user_answer, list):
self._validate_list(user_answer, validation_result)
else:
self._validate_single(user_answer, validation_result)
# We only want ONE error message
if not validation_result.is_valid:
validation_result.errors.append(AbstractValidator.MANDATORY)
return validation_result