[lttng-ust.git] / tests / unit / snprintf / snprintf.c

/*
 * SPDX-License-Identifier: LGPL-2.1-or-later
 *
 * Copyright (C) 2009 Pierre-Marc Fournier
 */

#include <stdio.h>
#include <string.h>
#include "common/safe-snprintf.h"

#include "tap.h"

int main(void)
{
	char buf[100];
	const char expected_str[] = "header 9999, hello, 005, '    9'";
	const char test_fmt_str[] = "header %d, %s, %03d, '%*d'";

	plan_tests(1);

	ust_safe_snprintf(buf, 99, test_fmt_str, 9999, "hello", 5, 5, 9);

	ok(strcmp(buf, expected_str) == 0, "Got expected output string with format string \"%s\"", test_fmt_str);

	return exit_status();
}
Commit	Line	Data
c0c0989a MJ	1	/*
c0c0989a MJ	2	* SPDX-License-Identifier: LGPL-2.1-or-later
a09dac63	3	*
c0c0989a	4	* Copyright (C) 2009 Pierre-Marc Fournier
a09dac63 PMF	5	*/
a09dac63 PMF	6
bf0d695d PMF	7	#include <stdio.h>
bf0d695d PMF	8	#include <string.h>
9d315d6d	9	#include "common/safe-snprintf.h"
bf0d695d	10
d23b20e9 JG	11	#include "tap.h"
d23b20e9 JG	12
4b4a1337	13	int main(void)
bf0d695d PMF	14	{
bf0d695d PMF	15	char buf[100];
3c99db22 MJ	16	const char expected_str[] = "header 9999, hello, 005, ' 9'";
3c99db22 MJ	17	const char test_fmt_str[] = "header %d, %s, %03d, '%*d'";
d23b20e9 JG	18
d23b20e9 JG	19	plan_tests(1);
bf0d695d	20
3c99db22	21	ust_safe_snprintf(buf, 99, test_fmt_str, 9999, "hello", 5, 5, 9);
d23b20e9	22
3c99db22	23	ok(strcmp(buf, expected_str) == 0, "Got expected output string with format string \"%s\"", test_fmt_str);
bf0d695d	24
bf746e7d	25	return exit_status();
bf0d695d	26	}