Test
simple function to increment a alpha-numeric key to the next value note value follows: 0 < A < a therefor 9 is less than P and Z is less than b :param value: The value passed to the function :type value: String :param onlycaps: Use only capital letters, defaults to True :type onlycaps: Boolean :param increment: Number of increments to add, defaults to 1 :type increment: Integer :param strlen: length of the value :type maxlen: Integer :return: the incremented value :rtype: String values that should pass
anIncrement('0000000000') '0000000001' anIncrement('0000000009') '000000000A' anIncrement('000000000Z') '0000000010' anIncrement('000000000Z',onlycaps=False) '000000000a' anIncrement('000000000z',onlycaps=False) '0000000010' anIncrement('00000000z',strlen=9,onlycaps=False) '000000010'
values that should raise exceptions
anIncrement('zzzzzzzzzz',onlycaps=False) Traceback (most recent call last): ... RuntimeError: incremented value greater than the maximum permitted value anIncrement('ZZZZZZZZZZ') Traceback (most recent call last): ... RuntimeError: incremented value greater than the maximum permitted value anIncrement('000000000') Traceback (most recent call last): ... ValueError: input value not equal to required string length:10 anIncrement('000000000a') Traceback (most recent call last): ... ValueError: input value has non-numeric or non-capitalized-letter characters anIncrement('000000000!',onlycaps=False) Traceback (most recent call last): ... ValueError: input value has non-numeric or non-letter characters anIncrement('00000000a!',onlycaps=False) Traceback (most recent call last): ... ValueError: input value has non-numeric or non-letter characters