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test(write): adding write test

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Raphael 2025-12-11 23:11:13 +01:00
parent 923dc8a6ca
commit 90b1ca1289
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1 changed files with 75 additions and 12 deletions
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87
test/main.c
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@ -1,7 +1,10 @@
#include "libasm.h"
#include <errno.h>
#include <stddef.h>
#include <string.h>
#include <unistd.h>
#include <stdio.h>
#include <fcntl.h>
#include <stdbool.h>
typedef void (*t_test_func)(void);
@ -20,31 +23,89 @@ char *strs[] = {
static void _test_strlen()
{
printf("\n\n\n%sTesting '%sstrlen%s'%s\n", CLR_YELLOW, CLR_BLUE, CLR_YELLOW, RESET);
printf("%sTesting on: '%sNULL%s'%s\n", CLR_YELLOW, CLR_BLUE, CLR_YELLOW, RESET);
printf("%sHomeMade: %s%zu%s\n\n\n", CLR_YELLOW, CLR_BLUE, ft_strlen(NULL), RESET);
printf("\n%sTesting '%sstrlen%s'%s\n", CLR_YELLOW, CLR_BLUE, CLR_YELLOW, RESET);
ft_strlen(NULL);
printf("%s✔%s ", CLR_GREEN, RESET);
for (int i = 0; strs[i]; i++)
{
printf("%sTesting on: '%s%s%s'%s\n", CLR_YELLOW, CLR_BLUE, strs[i], CLR_YELLOW, RESET);
printf("\n%sOriginal: %s%zu%s\n", CLR_YELLOW, CLR_BLUE, strlen(strs[i]), RESET);
printf("%sHomeMade: %s%zu%s\n\n\n", CLR_YELLOW, CLR_BLUE, ft_strlen(strs[i]), RESET);
size_t original = strlen(strs[i]);
size_t homemade = ft_strlen(strs[i]);
if (original == homemade)
printf("%s✔%s ", CLR_GREEN, RESET);
else
dprintf(2, "\t%s✘%s ", CLR_RED, RESET);
}
putchar('\n');
}
static void _test_strcmp()
{
printf("\n\n\n%sTesting '%sstrcmp%s'%s\n", CLR_YELLOW, CLR_BLUE, CLR_YELLOW, RESET);
printf("%sTesting on: '%sNULL%s'%s\n", CLR_YELLOW, CLR_BLUE, CLR_YELLOW, RESET);
printf("%sHomeMade: %s%i%s\n\n\n", CLR_YELLOW, CLR_BLUE, ft_strcmp(NULL, ""), RESET);
printf("\n%sTesting '%sstrcmp%s'%s\n", CLR_YELLOW, CLR_BLUE, CLR_YELLOW, RESET);
ft_strcmp(NULL, "a");
printf("%s✔%s ", CLR_GREEN, RESET);
ft_strcmp("a", NULL);
printf("%s✔%s ", CLR_GREEN, RESET);
ft_strcmp(NULL, NULL);
printf("%s✔%s ", CLR_GREEN, RESET);
for (int i = 0; strs[i]; i++)
{
for (int j = i; strs[i] && strs[j]; j++)
{
printf("%sTesting on: '%s%s%s'/'%s%s%s'%s\n", CLR_YELLOW, CLR_BLUE, strs[i], CLR_YELLOW, CLR_BLUE, strs[j], CLR_YELLOW, RESET);
printf("\n%sOriginal: %s%i%s\n", CLR_YELLOW, CLR_BLUE, strcmp(strs[i], strs[j]), RESET);
printf("%sHomeMade: %s%i%s\n\n\n", CLR_YELLOW, CLR_BLUE, ft_strcmp(strs[i], strs[j]), RESET);
size_t original = strcmp(strs[i], strs[j]);
size_t homemade = ft_strcmp(strs[i], strs[j]);
if (original == homemade)
printf("%s✔%s ", CLR_GREEN, RESET);
else
dprintf(2, "\t%s✘%s ", CLR_RED, RESET);
}
}
putchar('\n');
}
static void _test_write(void)
{
int original, homemade;
int err_original, err_homemade, test_file;
printf("\n%sTesting '%sft_write%s'%s\n",
CLR_YELLOW, CLR_BLUE, CLR_YELLOW, RESET);
errno = 0;
original = write(1, NULL, 5);
err_original = errno;
errno = 0;
homemade = ft_write(1, NULL, 5);
err_homemade = errno;
if (original == homemade && err_original == err_homemade)
printf("%s✔%s ", CLR_GREEN, RESET);
else
printf("%s✘%s ", CLR_RED, RESET);
for (int i = 0; strs[i]; i++)
{
errno = 0;
test_file = open("/tmp/rparodi_libasm_write.txt", O_WRONLY | O_CREAT | O_TRUNC, 0644);
original = write(test_file, strs[i], strlen(strs[i]));
err_original = errno;
errno = 0;
homemade = ft_write(test_file, strs[i], strlen(strs[i]));
err_homemade = errno;
if (original == homemade && err_original == err_homemade)
printf("%s✔%s ", CLR_GREEN, RESET);
else
dprintf(2, "\t%s✘%s ", CLR_RED, RESET);
close(test_file);
}
errno = 0;
original = write(-1, "A", 1);
err_original = errno;
errno = 0;
homemade = ft_write(-1, "A", 1);
err_homemade = errno;
if (original == homemade && err_original == err_homemade)
printf("%s✔%s ", CLR_GREEN, RESET);
else
printf("%s✘%s ", CLR_RED, RESET);
putchar('\n');
}
int main(int argc, char *argv[])
@ -52,11 +113,13 @@ int main(int argc, char *argv[])
t_test_func tests[] = {
_test_strlen,
_test_strcmp,
_test_write,
NULL
};
char *func_name[] = {
"strlen",
"strcmp",
"write",
NULL
};