The Unit Test Framework example 5

Rationale:	this moderately complex example presents test program for the family of trivial hash functions. On the way among other things it demonstrates: an ability to construct parameterized test cases based on user class's member function usage of shared instance of user test case ability to store test case parameters in user test case
Input:	This example not require input in a following format: alphabet string hash-value string hash-value ... hash-value is positive integer. hash-value -1 designate expected "wrong length" error. hash-value -2 designate expected "non-alphabet letter in string" error. Here is an example input: unit_test_example5.input
Output:	If you use supplied input like this: unit_test_example5 < unit_test_example5.input, you will get: Enter alphabet (4 characters without delimiters) Enter test data in a format [string] [value] to check correct calculation Enter test data in a format [string] -1 to check long string validation Enter test data in a format [string] -2 to check invalid argument string validation Running 1 test case... *** No errors detected
Source:	unit_test_example5.cpp