163 lines
4.1 KiB
C++
163 lines
4.1 KiB
C++
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#ifndef TESTS_UTILS_HPP
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# define TESTS_UTILS_HPP
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#include "colors.h"
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#include <iostream>
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#include <string>
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#include <iomanip> // std::setw()
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#include <iterator> // std::reverse_iterator
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#include <utility> // std::make_pair
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#include <sstream> // std::stringstream
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#include <deque>
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#include <vector>
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#include <map>
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#include <stack>
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#include "tests_structs.hpp"
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// defines
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// ****************************************
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# define TITLE(s) std::cout << "\n" B_PURPLE #s RESET "\n\n";
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# define VAL(n) val<T>(n)
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# define VALT(n) val<T>(n)
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# define VALU(n) val<U>(n)
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# define TOI(n) toi<T>(n)
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# define PRINT(n) print<>(n, #n);
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# define DELETE delete_structs();
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# define DISALLOW_MYSTRUCT allow_mystruct = 0;
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// prototypes
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// *********************************************
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void add_to_list(std::string title, std::string type, A_test* test);
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void delete_structs();
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// global variables
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// ***************************************
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extern std::vector< std::vector<A_test*> > test_list;
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extern std::vector< mystruct* > mem_list;
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// adding each test to the list
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// ***************************
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#define TEST_S(f_name) TEST_V(f_name)
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/*
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*/
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#define TEST_V(f_name) \
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template <class T> struct s_ ## f_name : public A_test\
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{ void func(); };\
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void f_name () {\
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add_to_list("", "", NULL);\
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add_to_list(#f_name, "int", new(s_ ## f_name <int>));\
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add_to_list(#f_name, "char", new(s_ ## f_name <char>));\
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add_to_list(#f_name, "std::string", new(s_ ## f_name <std::string>));\
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if (allow_mystruct)\
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add_to_list(#f_name, "mystruct*", new(s_ ## f_name <mystruct*>));\
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allow_mystruct = 1;\
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}\
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template <class T>\
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void s_ ## f_name <T>::func()
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#define TEST_M(f_name) \
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template <class T, class U> struct s_ ## f_name : public A_test\
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{ void func(); };\
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void f_name () {\
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add_to_list("", "", NULL);\
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add_to_list(#f_name, "char, int", new(s_ ## f_name <char, int>));\
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add_to_list(#f_name, "char, char", new(s_ ## f_name <char, char>));\
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add_to_list(#f_name, "char, std::string", new(s_ ## f_name <char, std::string>));\
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add_to_list(#f_name, "int, int", new(s_ ## f_name <int, int>));\
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add_to_list(#f_name, "int, char", new(s_ ## f_name <int, char>));\
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add_to_list(#f_name, "int, std::string", new(s_ ## f_name <int, std::string>));\
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}\
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template <class T, class U>\
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void s_ ## f_name <T, U>::func()
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/*
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add_to_list(#f_name, "char, mystruct*", new(s_ ## f_name <char, mystruct*>));\
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add_to_list(#f_name, "int, mystruct*", new(s_ ## f_name <int, mystruct*>));\
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*/
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// templates get value
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// *************************************
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// specialization in header, make it inline :
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// https://stackoverflow.com/questions/63529059/c-specialized-method-templates-produce-multiple-definition-errors
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template <class T>
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T val(int n) { (void)n; return (T()); }
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template <>
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inline int val(int n) { return (n); }
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template <>
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inline char val(int n) {
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if (n <= 126 && n >= 33)
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return n;
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return (n % 94 + 33);
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}
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template <>
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inline std::string val(int n) {
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std::string str;
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std::stringstream stream;
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stream << n;
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stream >> str;
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stream.clear();
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return (str);
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}
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template <>
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inline mystruct* val(int n) {
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mystruct *s = new mystruct(n);
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mem_list.push_back(s);
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return ( s );
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}
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template <class T>
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T val(std::string str) { (void)str; return (T()); }
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template <>
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inline int val(std::string str) { int i = str[0]; return (val<int>(i)); }
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template <>
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inline char val(std::string str) { int i = str[0]; return (val<char>(i)); }
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template <>
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inline std::string val(std::string str) { return (str); }
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template <>
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inline mystruct* val(std::string str) { int i = str[0]; return (val<mystruct*>(i)); }
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// templates to value
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// **************************************
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template <class T>
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int toi(T t) {(void)t; return (0);
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}
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template <>
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inline int toi(int i) {return (i);
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}
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template <>
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inline int toi(char c) {return (c);
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}
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template <>
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inline int toi(std::string str) {
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int i;
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std::stringstream stream;
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stream << str;
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stream >> i;
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stream.clear();
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return (i);
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}
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template <>
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inline int toi(mystruct* s) {
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return ( s->get_data()[0] );
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}
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#endif
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