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main.c
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246 lines (224 loc) · 7.55 KB
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* main.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: mkristie <mkristie@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/09/23 19:42:50 by mkristie #+# #+# */
/* Updated: 2020/09/24 21:23:38 by mkristie ### ########.fr */
/* */
/* ************************************************************************** */
# include <stdio.h>
# include <string.h>
# include <stdlib.h>
# include <unistd.h>
# include <fcntl.h>
# include <sys/errno.h>
#include "libasm.h"
#define BUF 512
void test_read(int fd1, int fd2, int read_size)
{
errno = 0;
char buf1[BUF];
bzero(buf1, BUF);
char buf2[BUF];
bzero(buf2, BUF);
int std_err = 0;
int ft_w_err = 0;
int flag_err = 0;
int std = read(fd1, buf1, read_size);
if (std < 0)
{
flag_err = 1;
std_err = errno;
errno = 0;
}
int ft_w = ft_read(fd2, buf2, read_size);
if (ft_w < 0)
{
flag_err = 1;
ft_w_err = errno;
errno = 0;
}
if (flag_err)
{
if (std_err == ft_w_err)
printf("\033[48;2;0;250;154m\033[38;2;0;0;0m[OK]\033[0m ");
else
printf("\033[1m\033[48;2;175;135;255m\033[38;2;255;255;255m[KO]\033[0m ");
}
else
{
if (std == ft_w && (strcmp(buf1, buf2) == 0))
printf("\033[48;2;0;250;154m\033[38;2;0;0;0m[OK]\033[0m ");
else
printf("\033[1m\033[48;2;175;135;255m\033[38;2;255;255;255m[KO]\033[0m ");
}
printf("std_len: |%4d|, asm_len: |%4d|, std_err: |%4d|, asm_err: |%4d|\n", std, ft_w, std_err, ft_w_err);
}
void test_write(int fd1, int fd2, char *str, int len)
{
errno = 0;
char buf1[BUF];
bzero(buf1, BUF);
char buf2[BUF];
bzero(buf2, BUF);
int std_err = 0;
int ft_w_err = 0;
int flag_err = 0;
int std = write(fd1, str, len);
if (std < 0)
{
flag_err = 1;
std_err = errno;
errno = 0;
}
else
read(fd1, buf1, BUF);
int ft_w = ft_write(fd2, str, len);
if (ft_w < 0)
{
flag_err = 1;
ft_w_err = errno;
errno = 0;
}
else
read(fd2, buf2, BUF);
if (flag_err)
{
if (std_err == ft_w_err)
printf("\033[48;2;0;250;154m\033[38;2;0;0;0m[OK]\033[0m ");
else
printf("\033[1m\033[48;2;175;135;255m\033[38;2;255;255;255m[KO]\033[0m ");
}
else
{
if (std == ft_w && (strcmp(buf1, buf2) == 0))
printf("\033[48;2;0;250;154m\033[38;2;0;0;0m[OK]\033[0m ");
else
printf("\033[1m\033[48;2;175;135;255m\033[38;2;255;255;255m[KO]\033[0m ");
}
printf("std_len: |%4d|, asm_len: |%4d|, std_err: |%4d|, asm_err: |%4d|\n", std, ft_w, std_err, ft_w_err);
}
void test_strdup(char *str)
{
char *s1 = strdup(str);
char *s2 = ft_strdup(str);
if (strcmp(s1, s2) == 0)
printf("\033[48;2;0;250;154m\033[38;2;0;0;0m[OK]\033[0m ");
else
printf("\033[1m\033[48;2;175;135;255m\033[38;2;255;255;255m[KO]\033[0m ");
printf("std: |%s|, asm: |%s| len std: |%ld|, len asm: |%ld|\n", s1, s2, strlen(s1), strlen(s2));
free(s1);
free(s2);
}
void test_strcmp(char *s1, char *s2)
{
if (strcmp(s1, s2) == ft_strcmp(s1, s2) || \
strcmp(s1, s2) < 0 && ft_strcmp(s1, s2) < 0 || \
strcmp(s1, s2) > 0 && ft_strcmp(s1, s2) > 0)
printf("\033[48;2;0;250;154m\033[38;2;0;0;0m[OK]\033[0m ");
else
printf("\033[1m\033[48;2;175;135;255m\033[38;2;255;255;255m[KO]\033[0m ");
printf("std: |%d|, asm: |%d|\n", strcmp(s1, s2), ft_strcmp(s1, s2));
}
void test_strcpy(char *src)
{
char s1[BUF];
char s2[BUF];
bzero(s1, BUF);
bzero(s2, BUF);
strcpy(s1, src);
ft_strcpy(s2, src);
if ((strcmp(s1, s2)) == 0)
printf("\033[48;2;0;250;154m\033[38;2;0;0;0m[OK]\033[0m ");
else
printf("\033[1m\033[48;2;175;135;255m\033[38;2;255;255;255m[KO]\033[0m ");
printf("std: |%s|, asm: |%s|\n", s1, s2);
}
void test_strlen(char *src)
{
if (strlen(src) == ft_strlen(src))
printf("\033[48;2;0;250;154m\033[38;2;0;0;0m[OK]\033[0m ");
else
printf("\033[1m\033[48;2;175;135;255m\033[38;2;255;255;255m[KO]\033[0m ");
printf("std: %-4ld, asm: %-4ld\n", strlen(src), ft_strlen(src));
}
int main(void)
{
char longstr[] = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce tellus metus, finibus quis sagittis quis, volutpat a justo. Nunc et pellentesque quam. Fusce aliquam aliquam libero, sed pulvinar nullam.";
printf("-----------------------FT_STRLEN----------------------\n");
test_strlen("");
test_strlen("Hello, world!");
test_strlen(longstr);
printf("\n-----------------------FT_STRCPY----------------------\n");
test_strcpy("");
test_strcpy("lolkek");
test_strcpy(longstr);
printf("\n-----------------------FT_STRCMP----------------------\n");
test_strcmp("", "");
test_strcmp("Hello", "Hello");
test_strcmp(longstr, longstr);
test_strcmp(" ", "");
test_strcmp("Helloo", "Hello");
test_strcmp("", " ");
test_strcmp("Hello", "Helloo");
printf("\n-----------------------FT_STRDUP----------------------\n");
test_strdup("");
test_strdup("lolkek");
test_strdup(longstr);
printf("\n-----------------------FT_WRITE----------------------\n");
int fd1 = open("file1.txt", O_CREAT | O_WRONLY | O_TRUNC | S_IRUSR | S_IWUSR | S_IROTH, 0644);
int fd2 = open("file2.txt", O_CREAT | O_WRONLY | O_TRUNC | S_IRUSR | S_IWUSR | S_IROTH, 0644);
test_write(fd1, fd2, "Hello", strlen("Hello"));
fd1 = open("file1.txt", O_CREAT | O_WRONLY | O_TRUNC | S_IRUSR | S_IWUSR | S_IROTH, 0644);
fd2 = open("file2.txt", O_CREAT | O_WRONLY | O_TRUNC | S_IRUSR | S_IWUSR | S_IROTH, 0644);
test_write(fd1, fd2, "", strlen(""));
fd1 = open("file1.txt", O_CREAT | O_WRONLY | O_TRUNC | S_IRUSR | S_IWUSR | S_IROTH, 0644);
fd2 = open("file2.txt", O_CREAT | O_WRONLY | O_TRUNC | S_IRUSR | S_IWUSR | S_IROTH, 0644);
test_write(fd1, fd2, longstr, strlen(longstr));
test_write(-1, -1, longstr, strlen(longstr));
printf("----FT_WRITE STDOUT----\n");
int std_wr = write(1, "Hello, world!\n", ft_strlen("Hello, world!\n"));
printf("std write len: %d\n", std_wr);
int ft_wr = ft_write(1, "Hello, world!\n", ft_strlen("Hello, world!\n"));
printf("ft_write len: %d\n", ft_wr);
if (ft_wr == std_wr)
printf("\033[48;2;0;250;154m\033[38;2;0;0;0m[OK]\033[0m ");
else
printf("\033[1m\033[48;2;175;135;255m\033[38;2;255;255;255m[KO]\033[0m ");
printf("STDOT: std: %-4d, asm: %-4d\n", std_wr, ft_wr);
printf("\n-----------------------FT_READ----------------------\n");
fd1 = open("file_to_read.txt", O_RDONLY);
fd2 = open("file_to_read.txt", O_RDONLY);
test_read(fd1, fd2, BUF);
test_read(fd1, fd2, 0);
test_read(fd1, fd2, 1);
test_read(fd1, fd2, 10);
test_read(fd1, fd2, -1);
test_read(fd1, fd2, 5);
test_read(-1, -1, 0);
test_read(-1, -1, -1);
test_read(-1, -1, 10);
test_read(200, 200, 0);
test_read(200, 200, -1);
test_read(200, 200, 10);
printf("----FT_READ STDOUT----\n");
char s1[BUF];
char s2[BUF];
printf("enter string for standard read: \n");
int std_re = read(0, s2, BUF);
printf("std str: %s", s2);
printf("std return value: %d\n", std_re);
printf("enter string for asm ft_read: \n");
int ft_re = ft_read(0, s1, BUF);
printf("my: %s", s1);
printf("asm return value: %d\n", ft_re);
if (ft_re == std_re)
printf("\033[48;2;0;250;154m\033[38;2;0;0;0m[OK]\033[0m ");
else
printf("\033[1m\033[48;2;175;135;255m\033[38;2;255;255;255m[KO]\033[0m ");
printf("STDIN READ: std: %-4d, asm: %-4d\n", std_re, ft_re);
return (0);
}