Enumerator Lists and Enumerated Arrays

#pragma once

#include <iostream>
#include <iomanip>
#include <string>
#include <sstream>

inline void cout_title(const std::string& title) {
    std::cout << std::endl;
    std::cout << title << std::endl;
    std::cout << std::setfill('-') << std::setw(title.size()) << "" << std::endl;
}

// Testwise run-time iteration through enumerated array
template<typename enum_array>
void iterator_test(const std::string& title, const enum_array& arr) 
{
    cout_title(title);
    
    std::cout << std::setfill(' ');
    
    std::cout << "enum_array size: " << enum_array::size << std::endl;
    
    for (typename enum_array::index_list::const_iterator it = enum_array::index_list::begin(); 
        it != enum_array::index_list::end(); 
        it++) 
    {
        std::ostringstream s;
        s << "Element " << enum_array::index_list::index_of(*it) << ":";
        std::cout << std::setw(12) << s.str() << arr[*it] << " " << std::endl;
    }
}

template<typename t>
void cout_desc(const char* description, t info) {
    std::cout /* << std::setw(20) */ << description << ": " << info << std::endl;
}

inline void size_test(int real_size, int exp_size, const char* description) {
    std::cout << std::left << std::setw(6);
    real_size == exp_size ? std::cout << "OK!" : std::cout << "FAIL!";
    cout_desc(description, real_size);
}

template<typename t>
void value_test(t real_value,t exp_value, const char* description) {
    std::cout << std::left << std::setw(6);
    real_value == exp_value ? std::cout << "OK!" : std::cout << "FAIL!";
    cout_desc(description, real_value);
}


inline void cout_list(const char* title, const char* content) {
    cout_title(title);
    std::cout << content << std::endl;
}


#define TEST_SIZE(x, e) size_test(sizeof(x) / sizeof((x)[0]), (e), #x)
#define TEST_VALUE(x, e) value_test((x), e, #x)
#define COUT_LIST(x) cout_list(#x, x)
#define COUT_SIZE(x) cout_desc("Size of \"" #x "\"", (sizeof(x) / sizeof((x)[0])))
#define COUT_VALUE(x) cout_desc("Value of \"" #x "\"", (x))