mbedtls/tests/suites/test_suite_platform_printf.function
Gilles Peskine a9946952b4 Exercise string parsing in the test framework
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2023-04-26 19:40:02 +02:00

51 lines
1.1 KiB
C

/* BEGIN_HEADER */
#include "mbedtls/platform.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define NEWLINE_CHAR '\n'
#define SPACE_CHAR ' '
#define DOUBLE_QUOTE_CHAR '"'
#define COLON_CHAR ':'
#define BACKSLASH_CHAR '\\'
#define LOWERCASE_N_CHAR 'n'
/* END_HEADER */
/* BEGIN_CASE */
void printf_int(char *format, int x, char *result)
{
char *output = NULL;
const size_t n = strlen(result);
/* Nominal case: buffer just large enough */
ASSERT_ALLOC(output, n + 1);
TEST_EQUAL(n, mbedtls_snprintf(output, n + 1, format, x));
ASSERT_COMPARE(result, n + 1, output, n + 1);
mbedtls_free(output);
output = NULL;
exit:
mbedtls_free(output);
}
/* END_CASE */
/* BEGIN_CASE */
void printf_char2(char *format, int arg1, int arg2, char *result)
{
char *output = NULL;
const size_t n = strlen(result);
/* Nominal case: buffer just large enough */
ASSERT_ALLOC(output, n + 1);
TEST_EQUAL(n, mbedtls_snprintf(output, n + 1, format, arg1, arg2));
ASSERT_COMPARE(result, n + 1, output, n + 1);
mbedtls_free(output);
output = NULL;
exit:
mbedtls_free(output);
}
/* END_CASE */