ft_printf_testing/test_printf_bonus.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   test_printf_bonus.c                                :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: lalgarra <lalgarra@student.42madrid.com>   +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2025/10/15 18:54:32 by lalgarra          #+#    #+#             */
/*   Updated: 2025/10/20 21:42:03 by lalgarra         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "ft_printf.h"
#include <stdarg.h>
#include <string.h>
#include <stdio.h>
#include <limits.h>

static char	*get_begin(void)
{
	return "%s    printf() output: [BEGIN]";
}

static char	*get_ftbegin(void)
{
	return "%s ft_printf() output: [BEGIN]";
}

static char	*get_end(void)
{
	return "[END]; returns: %i\n";
}

static void	call_printf(const char *prefix, const char *sfmt, ...)
{
	int 	ret;
	va_list	args;

	printf(get_begin(), prefix);
	printf("format string: \"%s\"\n", sfmt);
	printf(get_begin(), prefix);
	va_start(args, sfmt);
	ret = vprintf(sfmt, args);
	va_end(args);
	printf(get_end(), ret);
	fflush(stdout);
}

static void test01()
{
	char	prefix[128];
	char	sfmt[128];
	char	arg1[128];
	int 	ret;

	strcpy(prefix, "test01: ");
	strcpy(sfmt, "Hola %s Mundo");
	strcpy(arg1, "Es%sto es una \xfa prueba");
	call_printf(prefix, sfmt, arg1);
	printf(get_ftbegin(), prefix);
	fflush(stdout);
	ret = ft_printf(sfmt, arg1);
	printf(get_end(), ret);
	fflush(stdout);
}

static void test_int(char *prefix, char *sfmt, int val)
{
	int 	ret;

	call_printf(prefix, sfmt, val);
	printf(get_ftbegin(), prefix);
	fflush(stdout);
	ret = ft_printf(sfmt, val);
	printf(get_end(), ret);
	fflush(stdout);
}

static void test02()
{
	char	prefix[128];
	char	sfmt[128];

	strcpy(prefix, "test02: ");
	strcpy(sfmt, "Entero con %%d: %d");
	test_int(prefix, sfmt, -325);
}

static void test03()
{
	char	prefix[128];
	char	sfmt[128];

	strcpy(prefix, "test03: ");
	strcpy(sfmt, "Entero con %%i: %i");
	test_int(prefix, sfmt, 9123325);
}

static void test04()
{
	char	prefix[128];
	char	sfmt[128];
	int 	ret;

	strcpy(prefix, "test04: ");
	strcpy(sfmt, "%%s: NULL %s NULL; %%p: %p %p --eof; ");
	printf("%s   printf(): ", prefix);
	ret = printf(sfmt, NULL, 0, 0);
	printf("ret=%i\n", ret);
	fflush(stdout);
	ft_printf("%sft_printf(): ", prefix);
	ret = ft_printf(sfmt, NULL, 0, 0);
	ft_printf("ret=%i\n", ret);
}

static void test05()
{
	char	prefix[128];
	char	sfmt[128];
	int 	ret;

	strcpy(prefix, "test05: ");
	strcpy(sfmt, "%%5x: %5x; %%-5X: %-5X; %%#-5x: %#-5x; %%#5X: %#5X--eof; ");
	printf("%s   printf(): ", prefix);
	ret = printf(sfmt, 0xfafe, 0xab, 0xfafe, 0xab);
	printf("ret=%i\n", ret);
	fflush(stdout);
	ft_printf("%sft_printf(): ", prefix);
	ret = ft_printf(sfmt, 0xfafe, 0xab, 0xfafe, 0xab);
	ft_printf("ret=%i\n", ret);
}

static void test06()
{
	char	prefix[128];
	char	sfmt[128];
	int 	ret;

	strcpy(prefix, "test06: ");
	strcpy(sfmt, "%%-1c, %%-2c, %%-3c: %-1c, %-2c, %-3c --eof; ");
	printf("%s   printf(): ", prefix);
	ret = printf(sfmt, '0', 0, '1');
	printf("ret=%i\n", ret);
	fflush(stdout);
	ft_printf("%sft_printf(): ", prefix);
	ret = ft_printf(sfmt, '0', 0, '1');
	ft_printf("ret=%i\n", ret);
}

static void test07()
{
	char	prefix[128];
	char	sfmt[128];
	int 	ret;

	strcpy(prefix, "test07: ");
	strcpy(sfmt, "%%-1c, %%-2c, %%-3c: %-1c, %-2c, %-3c --eof; ");
	printf("%s   printf(): ", prefix);
	ret = printf(sfmt, '2', '1', 0);
	printf("ret=%i\n", ret);
	fflush(stdout);
	ft_printf("%sft_printf(): ", prefix);
	ret = ft_printf(sfmt, '2', '1', 0);
	ft_printf("ret=%i\n", ret);
}

static void test08()
{
	char	prefix[128];
	char	sfmt[128];
	int 	ret;

	strcpy(prefix, "test08: ");
	strcpy(sfmt, "%%-1c, %%-2c, %%-3c: %-1c, %-2c, %-3c --eof; ");
	printf("%s   printf(): ", prefix);
	ret = printf(sfmt, 0, '1', '2');
	printf("ret=%i\n", ret);
	fflush(stdout);
	ft_printf("%sft_printf(): ", prefix);
	ret = ft_printf(sfmt, 0, '1', '2');
	ft_printf("ret=%i\n", ret);
}

static void test09()
{
	char	prefix[128];
	char	sfmt[128];
	int 	ret;

	strcpy(prefix, "test09: ");
	strcpy(sfmt, "%%1s, %%-1s, %%-2s %1s, %-1s, %-2s --eof; ");
	printf("%s   printf(): ", prefix);
	ret = printf(sfmt, "", "", "");
	printf("ret=%i\n", ret);
	fflush(stdout);
	ft_printf("%sft_printf(): ", prefix);
	ret = ft_printf(sfmt, "", "", "");
	ft_printf("ret=%i\n", ret);
}

static void test10()
{
	char	prefix[128];
	char	sfmt[128];
	int 	ret;

	strcpy(prefix, "test10: ");
	strcpy(sfmt, "%%.2sx%%.3sx%%.4sx%%.5sx%%.1s:x%.2sx%.3sx%.4sx%.5sx%.1s--eof; ");
	printf("%s   printf(): ", prefix);
	ret = printf(sfmt, " - ", "", "4", "", "2 ");
	printf("ret=%i\n", ret);
	fflush(stdout);
	ft_printf("%sft_printf(): ", prefix);
	ret = ft_printf(sfmt, " - ", "", "4", "", "2 ");
	ft_printf("ret=%i\n", ret);
}

static void test11()
{
	char	prefix[128];
	char	sfmt[128];
	int 	ret;

	strcpy(prefix, "test11: ");
	strcpy(sfmt, "%%-11p, %%-12p:%-11p,%-12p--eof; ");
	printf("%s   printf(): ", prefix);
	ret = printf(sfmt, INT_MIN, INT_MAX);
	printf("ret=%i\n", ret);
	fflush(stdout);
	ft_printf("%sft_printf(): ", prefix);
	ret = ft_printf(sfmt, INT_MIN, INT_MAX);
	ft_printf("ret=%i\n", ret);
}

static void test12()
{
	char	prefix[128];
	char	sfmt[128];
	int 	ret;

	strcpy(prefix, "test12: ");
	strcpy(sfmt, "%%-13p, %%-14p:%-13p,%-14p--eof; ");
	printf("%s   printf(): ", prefix);
	ret = printf(sfmt, ULONG_MAX, -ULONG_MAX);
	printf("ret=%i\n", ret);
	fflush(stdout);
	ft_printf("%sft_printf(): ", prefix);
	ret = ft_printf(sfmt, ULONG_MAX, -ULONG_MAX);
	ft_printf("ret=%i\n", ret);
}

static void test13()
{
	char	prefix[138];
	char	sfmt[138];
	int 	ret;

	strcpy(prefix, "test13: ");
	strcpy(sfmt, "%%-9d,%%-10d,%%-11d,%%-12d,%%-13d,%%-14d,%%-15d:%-9d,%-10d,%-11d,%-12d,%-13d,%-14d,%-15d --eof; ");
	printf("%s   printf(): ", prefix);
	ret = printf(sfmt, INT_MAX, INT_MIN, LONG_MAX, LONG_MIN, ULONG_MAX, 0, -42);
	printf("ret=%i\n", ret);
	fflush(stdout);
	ft_printf("%sft_printf(): ", prefix);
	ret = ft_printf(sfmt, INT_MAX, INT_MIN, LONG_MAX, LONG_MIN, ULONG_MAX, 0, -42);
	ft_printf("ret=%i\n", ret);
}

static void test14()
{
	char	prefix[148];
	char	sfmt[148];
	int 	ret;

	strcpy(prefix, "test14: ");
	strcpy(sfmt, "%%09d,%%010d,%%011d,%%012d,%%013d,%%014d,%%015d:%09d,%010d,%011d,%012d,%013d,%014d,%015d--eof; ");
	printf("%s   printf(): ", prefix);
	ret = printf(sfmt, INT_MAX, INT_MIN, LONG_MAX, LONG_MIN, ULONG_MAX, 0, -42);
	printf("ret=%i\n", ret);
	fflush(stdout);
	ft_printf("%sft_printf(): ", prefix);
	ret = ft_printf(sfmt, INT_MAX, INT_MIN, LONG_MAX, LONG_MIN, ULONG_MAX, 0, -42);
	ft_printf("ret=%i\n", ret);
}

static void test15()
{
	char	prefix[158];
	char	sfmt[158];
	int 	ret;

	strcpy(prefix, "test15: ");
	strcpy(sfmt, "%%04d:%04d--eof; ");
	printf("%s   printf(): ", prefix);
	ret = printf(sfmt, 9);
	printf("ret=%i\n", ret);
	fflush(stdout);
	ft_printf("%sft_printf(): ", prefix);
	ret = ft_printf(sfmt, 9);
	ft_printf("ret=%i\n", ret);
}

static void test16()
{
	char	prefix[168];
	char	sfmt[168];
	int 	ret;

	strcpy(prefix, "test16: ");
	strcpy(sfmt, "%%.5d:%.5d,%.5d--eof; ");
	printf("%s   printf(): ", prefix);
	ret = printf(sfmt, 17, 99);
	printf("ret=%i\n", ret);
	fflush(stdout);
	ft_printf("%sft_printf(): ", prefix);
	ret = ft_printf(sfmt, 17, 99);
	ft_printf("ret=%i\n", ret);
}

static void test50()
{
	char	prefix[128];
	char	sfmt[128];
	int 	ret;

	strcpy(prefix, "test50: ");
	strcpy(sfmt, "%%#c: %#c; %%#s: %#s; %%#p: %#p; %%#d: %#d; %%#i: %#i; %%#u: %#u; %%#x: %#x; %%#X: %#X --eof; ");
	printf("%s   printf(): ", prefix);
	ret = printf(sfmt, 'a', "Lorem ipsum", (void *)prefix, 125, -128, 325u, 0xfa, 0xfb);
	printf("ret=%i\n", ret);
	fflush(stdout);
	ft_printf("%sft_printf(): ", prefix);
	ret = ft_printf(sfmt,  'a', "Lorem ipsum", (void *)prefix, 125, -128, 325u, 0xfa, 0xfb);
	ft_printf("ret=%i\n", ret);
}

static void test99()
{
	char	prefix[128];
	char	sfmt[128];
	int 	ret;

	strcpy(prefix, "test99: ");
	strcpy(sfmt, "%%c: %c; %%s: %s; %%p: %p; %%d: %d; %%i: %i; %%u: %u; %%x: %x; %%X: %X --eof; ");
	printf("%s   printf(): ", prefix);
	ret = printf(sfmt, 'a', "Lorem ipsum", (void *)prefix, 125, -128, 325u, 0xfa, 0xfb);
	printf("ret=%i\n", ret);
	fflush(stdout);
	ft_printf("%sft_printf(): ", prefix);
	ret = ft_printf(sfmt,  'a', "Lorem ipsum", (void *)prefix, 125, -128, 325u, 0xfa, 0xfb);
	ft_printf("ret=%i\n", ret);
}

int	main(void)
{
	test01();
	test02();
	test03();
	test04();
	test05();
	test06();
	test07();
	test08();
	test09();
	test10();
	test11();
	test12();
	test13();
	test14();
	test15();
	test16();
	test50();
	test99();
	return (0);
}