def validate_range_str()

in function/python_3_9/src/response/range_mapper.py [0:0]

• 14 lines of code
• 10 McCabe index (conditional complexity)

def validate_range_str(range_str):
    """
    Validate the range request string
    :param range_str: Range request string
    :return: A boolean value whether if range string is valid
    """
    ranges = split_range_str(range_str)
    if ranges is None:
        return False
    unit, start, end = ranges
    if unit.lower() != 'bytes':
        return False
    if start is None and end is None:
        return False
    if start and start < 0:
        return False
    if start and end and start > end:
        return False
    return True