minishell/tests/metacharacters.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   metacharacters.c                                   :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: kcolin <marvin@42.fr>                      +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2025/02/06 15:21:00 by kcolin            #+#    #+#             */
/*   Updated: 2025/02/11 18:32:01 by khais            ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "../src/parser/matchers/metacharacter.h"
#include <assert.h>
#include <stdio.h>
#include <unistd.h>

void	test_metacharacters(void)
{
	dup2(STDERR_FILENO, STDIN_FILENO);
	char c = 'a';
	printf("not metachar:");
	while (c != 'z')
	{
		printf("%c", c);
		assert(!is_metacharacter(c));
		c++;
	}
	c = 'A';
	while (c != 'Z')
	{
		printf("%c", c);
		assert(!is_metacharacter(c));
		c++;
	}
	c = '0';
	while (c != '9')
	{
		printf("%c", c);
		assert(!is_metacharacter(c));
		c++;
	}
	char	*not_metachars = ";[]{}*+=_-";
	int		i = 0;
	while (not_metachars[i] != '\0')
	{
		dprintf(STDERR_FILENO, "%c", not_metachars[i]);
		assert(!is_metacharacter(not_metachars[i]));
		i++;
	}
	char	*metachars = " \t\n|&()<>";
	i = 0;
	printf("\nmetachar:");
	while (metachars[i] != '\0')
	{
		dprintf(STDERR_FILENO, "%c (%d) ", metachars[i], metachars[i]);
		assert(is_metacharacter(metachars[i]));
		i++;
	}
	printf("\n");
}

int	main(void)
{
	test_metacharacters();
	return (0);
}