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tests: Move generic helper functions

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Move generic helper functions from helpers.functions
to helpers.c

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
This commit is contained in:
Ronald Cron
2020-06-09 16:27:37 +02:00
parent b6d6d4c61a
commit f40529d5f4
3 changed files with 176 additions and 144 deletions
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47
tests/include/test/helpers.h
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@ -32,4 +32,51 @@
#include MBEDTLS_CONFIG_FILE
#endif
#if defined(MBEDTLS_PLATFORM_C)
#include "mbedtls/platform.h"
#else
#include <stdio.h>
#define mbedtls_fprintf fprintf
#define mbedtls_snprintf snprintf
#define mbedtls_calloc calloc
#define mbedtls_free free
#define mbedtls_exit exit
#define mbedtls_time time
#define mbedtls_time_t time_t
#define MBEDTLS_EXIT_SUCCESS EXIT_SUCCESS
#define MBEDTLS_EXIT_FAILURE EXIT_FAILURE
#endif
#include <stddef.h>
#include <stdint.h>
int platform_setup( void );
void platform_teardown( void );
int unhexify( unsigned char *obuf, const char *ibuf );
void hexify( unsigned char *obuf, const unsigned char *ibuf, int len );
/**
* Allocate and zeroize a buffer.
*
* If the size if zero, a pointer to a zeroized 1-byte buffer is returned.
*
* For convenience, dies if allocation fails.
*/
unsigned char *zero_alloc( size_t len );
/**
* Allocate and fill a buffer from hex data.
*
* The buffer is sized exactly as needed. This allows to detect buffer
* overruns (including overreads) when running the test suite under valgrind.
*
* If the size if zero, a pointer to a zeroized 1-byte buffer is returned.
*
* For convenience, dies if allocation fails.
*/
unsigned char *unhexify_alloc( const char *ibuf, size_t *olen );
int hexcmp( uint8_t * a, uint8_t * b, uint32_t a_len, uint32_t b_len );
#endif /* TEST_HELPERS_H */