Test.hpp

[詳解]

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   Test.hpp                                           :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: kamitsui <kamitsui@student.42tokyo.jp>     +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2025/04/18 20:31:22 by kamitsui          #+#    #+#             */
/*   Updated: 2025/04/23 01:43:52 by kamitsui         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */
 
#ifndef TEST_HPP
#define TEST_HPP
 
#include <iostream>
#include <stdexcept>
#include <string>
 
// Define colors for OK and KO messages
#define GREEN "\033[0;32m";
#define RED "\033[0;31m";
#define NC "\033[0m";
#define MSG_ASS_FAILED "  Assertion \033[0;31mFAILED\033[0m: "
#define MSG_FAILED "\033[0;31mFAILED\033[0m"
#define MSG_PASSED "\033[0;32mPASSED\033[0m"
 
class Test {
  private:
    int testCount; 
    int passCount; 
 
  public:
    Test();
 
    ~Test();
 
    void runTest(const std::string &testName, void (*testFunction)(Test &));
 
    template <typename T> void expectTrue(const T &condition, const std::string &message) {
        ++testCount;
        if (condition) {
            ++passCount;
        } else {
            std::cerr << MSG_ASS_FAILED << message << std::endl;
        }
    }
 
    template <typename T> void expectEq(const T &val1, const T &val2, const std::string &message) {
        ++testCount;
        if (val1 == val2) {
            ++passCount;
        } else {
            std::cerr << MSG_ASS_FAILED << message << " (Expected: " << val2 << ", Actual: " << val1 << ")"
                      << std::endl;
        }
    }
 
    template <typename ExceptionType, typename Callable>
    void expectThrow(Callable statement, const std::string &message) {
        ++testCount;
        try {
            statement(); // Execute the statement (which should throw)
            std::cerr << MSG_ASS_FAILED << message << " (No exception thrown)" << std::endl;
        } catch (const ExceptionType &e) {
            ++passCount;
        } catch (...) {
            std::cerr << MSG_ASS_FAILED << message << " (Wrong exception type)" << std::endl;
        }
    };
};
 
#endif