Add atoi tests

real_tests/ft_atoi/00_launcher.c

@@ -0,0 +1,28 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   00_launcher.c                                      :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: dgaillet <dgaillet@student.42lyon.fr>      +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2026/01/24 16:22:35 by dgaillet          #+#    #+#             */
+/*   Updated: 2026/01/24 16:22:36 by dgaillet         ###   ########lyon.fr   */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "../tests.h"
+
+int	atoi_launcher(void)
+{
+	t_unit_test	*testlist;
+	size_t		res;
+
+	testlist = NULL;
+	load_test(&testlist, "OK test", &atoi_ok_test);
+	load_test(&testlist, "KO test", &atoi_ko_test);
+	load_test(&testlist, "SIGSEGV test", &atoi_sigsegv_test);
+	load_test(&testlist, "SIGBUS test", &atoi_sigbus_test);
+	res = launch_tests(testlist, "atoi");
+	clear_tests(&testlist);
+	return (res);
+}

real_tests/ft_atoi/01_ok.c

@@ -0,0 +1,7 @@
+#include "../tests.h"
+#include "libft.h"
+
+int	atoi_ok_test(void)
+{
+	return (ft_atoi("10") == 10);
+}

real_tests/ft_atoi/02_ko.c

@@ -0,0 +1,6 @@
+#include "../tests.h"
+
+int	atoi_ko_test(void)
+{
+	return (ft_atoi("30") == 10);
+}

real_tests/ft_atoi/03_sigsegv.c

@@ -0,0 +1,7 @@
+#include "../tests.h"
+#include <stdlib.h>
+
+int	atoi_sigsegv_test(void)
+{
+	return (ft_atoi(NULL));
+}

real_tests/ft_atoi/04_sigbus.c

@@ -0,0 +1,6 @@
+#include "../tests.h"
+
+int	atoi_sigbus_test(void)
+{
+	return (ft_atoi((void *) -2147483648));
+}

real_tests/tests.h

@@ -19,4 +19,11 @@
 int test_basic(void);
 int test_null(void);
 
+// atoi
+int	atoi_ok_test(void);
+int	atoi_ko_test(void);
+int	atoi_sigsegv_test(void);
+int	atoi_sigbus_test(void);
+
+
 #endif // !TESTS_H