282 lines
7.2 KiB
C
282 lines
7.2 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* main.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: rparodi <rparodi@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2025/12/12 14:02:17 by rparodi #+# #+# */
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/* Updated: 2026/01/13 12:12:01 by rparodi ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "libasm.h"
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#include "_internal_test.h"
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#include <errno.h>
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#include <stddef.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <stdio.h>
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#include <fcntl.h>
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#include <stdbool.h>
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char *strs[] = {
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"",
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"a",
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"aa",
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"aaa",
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" ",
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" ",
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"\t",
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"\n",
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"\t\n ",
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"Hello\0 World!",
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"Hello World!",
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"Hello World!",
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"assembly is fun!",
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"Assembly is fun!",
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"Assembly is fun!!",
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"42",
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"0042",
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"42Paris",
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"azerty",
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"azertY",
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"azertyuiopqsdfghjklm",
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"0123456789",
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"!@#$%^&*()_+-=[]{}|;:',.<>/?",
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"é",
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"école",
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"École",
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LOREM,
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LOREM_LONG,
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NULL
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};
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static void _test_strlen()
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{
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printf("\n%sTesting '%sstrlen%s'%s\n", CLR_YELLOW, CLR_BLUE, CLR_YELLOW, RESET);
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ft_strlen(NULL);
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printf("%s✔%s ", CLR_GREEN, RESET);
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for (int i = 0; strs[i]; i++)
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{
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size_t original = strlen(strs[i]);
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size_t homemade = ft_strlen(strs[i]);
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if (original == homemade)
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printf("%s✔%s", CLR_GREEN, RESET);
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else
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dprintf(2, "\t%s✘%s", CLR_RED, RESET);
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putchar(' ');
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}
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putchar('\n');
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}
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static void _test_strcmp()
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{
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printf("\n%sTesting '%sstrcmp%s'%s\n", CLR_YELLOW, CLR_BLUE, CLR_YELLOW, RESET);
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ft_strcmp(NULL, "a");
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printf("%s✔%s ", CLR_GREEN, RESET);
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ft_strcmp("a", NULL);
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printf("%s✔%s ", CLR_GREEN, RESET);
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ft_strcmp(NULL, NULL);
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printf("%s✔%s ", CLR_GREEN, RESET);
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for (int i = 0; strs[i]; i++)
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{
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for (int j = i; strs[i] && strs[j]; j++)
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{
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size_t original = strcmp(strs[i], strs[j]);
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size_t homemade = ft_strcmp(strs[i], strs[j]);
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if (original == homemade)
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printf("%s✔%s", CLR_GREEN, RESET);
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else
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dprintf(2, "\t%s✘%s", CLR_RED, RESET);
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putchar(' ');
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}
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}
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putchar('\n');
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}
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static void _test_strcpy(void)
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{
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printf("\n%sTesting '%sstrcpy%s'%s\n", CLR_YELLOW, CLR_BLUE, CLR_YELLOW, RESET);
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ft_strcpy(NULL, "a");
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printf("%s✔%s ", CLR_GREEN, RESET);
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ft_strcpy("a", NULL);
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printf("%s✔%s ", CLR_GREEN, RESET);
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ft_strcpy(NULL, NULL);
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printf("%s✔%s ", CLR_GREEN, RESET);
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for (int i = 0; strs[i]; i++)
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{
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char buf_orig[8192];
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char buf_home[8192];
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memset(buf_orig, 0, sizeof(buf_orig));
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memset(buf_home, 0, sizeof(buf_home));
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char *ret_orig = strcpy(buf_orig, strs[i]);
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char *ret_home = ft_strcpy(buf_home, strs[i]);
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if (strcmp(buf_orig, buf_home) == 0 && ret_orig == buf_orig && ret_home == buf_home)
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printf("%s✔%s", CLR_GREEN, RESET);
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else
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dprintf(2, "\t%s✘%s", CLR_RED, RESET);
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putchar(' ');
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}
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putchar('\n');
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}
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static void _test_strdup(void)
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{
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printf("\n%sTesting '%sstrdup%s'%s\n", CLR_YELLOW, CLR_BLUE, CLR_YELLOW, RESET);
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ft_strdup(NULL);
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printf("%s✔%s ", CLR_GREEN, RESET);
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for (int i = 0; strs[i]; i++)
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{
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char buf_orig[8192];
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char buf_home[8192];
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memset(buf_orig, 0, sizeof(buf_orig));
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memset(buf_home, 0, sizeof(buf_home));
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char *ret_orig = strdup(strs[i]);
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char *ret_home = ft_strdup(strs[i]);
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if (strcmp(ret_orig, ret_home) == 0 && strcmp(buf_orig, buf_home) == 0)
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printf("%s✔%s", CLR_GREEN, RESET);
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else
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dprintf(2, "\t%s✘%s", CLR_RED, RESET);
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putchar(' ');
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free(ret_orig);
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free(ret_home);
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}
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putchar('\n');
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}
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static void _test_write(void)
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{
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int original, homemade;
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int err_original, err_homemade, test_file;
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printf("\n%sTesting '%sft_write%s'%s\n", CLR_YELLOW, CLR_BLUE, CLR_YELLOW, RESET);
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errno = 0;
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original = write(1, NULL, 5);
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err_original = errno;
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errno = 0;
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homemade = ft_write(1, NULL, 5);
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err_homemade = errno;
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if (original == homemade && err_original == err_homemade)
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printf("%s✔%s ", CLR_GREEN, RESET);
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else
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printf("%s✘%s ", CLR_RED, RESET);
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for (int i = 0; strs[i]; i++)
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{
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errno = 0;
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test_file = open("/tmp/rparodi_libasm_write.txt", O_WRONLY | O_CREAT | O_TRUNC, 0644);
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original = write(test_file, strs[i], strlen(strs[i]));
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err_original = errno;
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errno = 0;
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homemade = ft_write(test_file, strs[i], strlen(strs[i]));
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err_homemade = errno;
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if (original == homemade && err_original == err_homemade)
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printf("%s✔%s", CLR_GREEN, RESET);
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else
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dprintf(2, "\t%s✘%s", CLR_RED, RESET);
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close(test_file);
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putchar(' ');
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}
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errno = 0;
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original = write(-1, "A", 1);
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err_original = errno;
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errno = 0;
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homemade = ft_write(-1, "A", 1);
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err_homemade = errno;
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if (original == homemade && err_original == err_homemade)
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printf("%s✔%s", CLR_GREEN, RESET);
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else
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printf("%s✘%s", CLR_RED, RESET);
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putchar('\n');
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}
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static void _test_read(void)
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{
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int original, homemade;
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int err_original, err_homemade;
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int test_file;
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char buf_orig[8192];
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char buf_home[8192];
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printf("\n%sTesting '%sft_read%s'%s\n",
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CLR_YELLOW, CLR_BLUE, CLR_YELLOW, RESET);
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errno = 0;
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homemade = ft_read(1, NULL, 10);
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err_homemade = errno;
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printf("%s✔%s ", CLR_GREEN, RESET);
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for (int i = 0; strs[i]; i++)
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{
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test_file = open("/tmp/rparodi_libasm_read.txt", O_WRONLY | O_CREAT | O_TRUNC, 0644);
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write(test_file, strs[i], strlen(strs[i]));
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test_file = open("/tmp/rparodi_libasm_read.txt", O_RDONLY);
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errno = 0;
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original = read(test_file, buf_orig, sizeof(buf_orig));
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err_original = errno;
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buf_orig[original > 0 ? original : 0] = '\0';
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lseek(test_file, 0, SEEK_SET);
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errno = 0;
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homemade = ft_read(test_file, buf_home, sizeof(buf_home));
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err_homemade = errno;
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buf_home[homemade > 0 ? homemade : 0] = '\0';
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if (original == homemade && err_original == err_homemade && ((original <= 0) || strcmp(buf_orig, buf_home) == 0))
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printf("%s✔%s", CLR_GREEN, RESET);
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else
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dprintf(2, "\t%s✘%s", CLR_RED, RESET);
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close(test_file);
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putchar(' ');
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}
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errno = 0;
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original = read(-1, buf_orig, 10);
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err_original = errno;
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errno = 0;
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homemade = ft_read(-1, buf_home, 10);
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err_homemade = errno;
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if (original == homemade && err_original == err_homemade)
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printf("%s✔%s", CLR_GREEN, RESET);
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else
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printf("%s✘%s", CLR_RED, RESET);
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putchar('\n');
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}
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int main(int argc, char *argv[])
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{
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t_test_func tests[] = {
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_test_strlen,
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_test_strcmp,
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_test_strcpy,
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_test_write,
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_test_read,
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_test_strdup,
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NULL
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};
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char *func_name[] = {
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"strlen",
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"strcmp",
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"strcpy",
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"write",
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"read",
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"strdup",
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NULL
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};
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if (argc < 2)
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for (size_t i = 0; tests[i]; i++)
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tests[i]();
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else
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{
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for (size_t i = 0; func_name[i]; i++)
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{
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if (strcmp(func_name[i], argv[1]) == 0)
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{
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tests[i]();
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return (0);
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}
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}
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dprintf(2, "%sError:\n\t%s is not available\nHere's the list of available test:%s\n\n", CLR_RED, argv[0], RESET);
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for (size_t i = 0; func_name[i]; i++)
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dprintf(2, "\t%s%s%s\n", CLR_RED, func_name[i], RESET);
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return (1);
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}
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return (0);
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}
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