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Refactor PSA test helpers: move function definitions from .h to .c

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Move function definitions from psa_crypto_helpers.h to
psa_crypto_helpers.c.

No behavior change.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
This commit is contained in:
Gilles Peskine 2020-11-24 17:34:30 +01:00
parent 1e00565111
commit d4008d5b38
2 changed files with 47 additions and 39 deletions
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40
tests/include/test/psa_crypto_helpers.h
View file

@ -33,25 +33,7 @@
* \return A string literal explaining what has not been cleaned up * \return A string literal explaining what has not been cleaned up
* if applicable. * if applicable.
*/ */
static const char *mbedtls_test_helper_is_psa_leaking( void ) const char *mbedtls_test_helper_is_psa_leaking( void );
{
mbedtls_psa_stats_t stats;
mbedtls_psa_get_stats( &stats );
if( stats.volatile_slots != 0 )
return( "A volatile slot has not been closed properly." );
if( stats.persistent_slots != 0 )
return( "A persistent slot has not been closed properly." );
if( stats.external_slots != 0 )
return( "An external slot has not been closed properly." );
if( stats.half_filled_slots != 0 )
return( "A half-filled slot has not been cleared properly." );
if( stats.locked_slots != 0 )
return( "Some slots are still marked as locked." );
return( NULL );
}
/** Check that no PSA Crypto key slots are in use. /** Check that no PSA Crypto key slots are in use.
*/ */
@ -72,26 +54,10 @@ static const char *mbedtls_test_helper_is_psa_leaking( void )
#if defined(RECORD_PSA_STATUS_COVERAGE_LOG) #if defined(RECORD_PSA_STATUS_COVERAGE_LOG)
#include <psa/crypto.h> psa_status_t mbedtls_test_record_status( psa_status_t status,
/** Name of the file where return statuses are logged by #RECORD_STATUS. */
#define STATUS_LOG_FILE_NAME "statuses.log"
static psa_status_t mbedtls_test_record_status( psa_status_t status,
const char *func, const char *func,
const char *file, int line, const char *file, int line,
const char *expr ) const char *expr );
{
/* We open the log file on first use.
* We never close the log file, so the record_status feature is not
* compatible with resource leak detectors such as Asan.
*/
static FILE *log;
if( log == NULL )
log = fopen( STATUS_LOG_FILE_NAME, "a" );
fprintf( log, "%d:%s:%s:%d:%s\n", (int) status, func, file, line, expr );
return( status );
}
/** Return value logging wrapper macro. /** Return value logging wrapper macro.
* *

42
tests/src/psa_crypto_helpers.c
View file

@ -22,11 +22,53 @@
#include <test/helpers.h> #include <test/helpers.h>
#include <test/macros.h> #include <test/macros.h>
#include <test/psa_crypto_helpers.h>
#if defined(MBEDTLS_PSA_CRYPTO_C) #if defined(MBEDTLS_PSA_CRYPTO_C)
#include <psa/crypto.h> #include <psa/crypto.h>
const char *mbedtls_test_helper_is_psa_leaking( void )
{
mbedtls_psa_stats_t stats;
mbedtls_psa_get_stats( &stats );
if( stats.volatile_slots != 0 )
return( "A volatile slot has not been closed properly." );
if( stats.persistent_slots != 0 )
return( "A persistent slot has not been closed properly." );
if( stats.external_slots != 0 )
return( "An external slot has not been closed properly." );
if( stats.half_filled_slots != 0 )
return( "A half-filled slot has not been cleared properly." );
if( stats.locked_slots != 0 )
return( "Some slots are still marked as locked." );
return( NULL );
}
#if defined(RECORD_PSA_STATUS_COVERAGE_LOG)
/** Name of the file where return statuses are logged by #RECORD_STATUS. */
#define STATUS_LOG_FILE_NAME "statuses.log"
psa_status_t mbedtls_test_record_status( psa_status_t status,
const char *func,
const char *file, int line,
const char *expr )
{
/* We open the log file on first use.
* We never close the log file, so the record_status feature is not
* compatible with resource leak detectors such as Asan.
*/
static FILE *log;
if( log == NULL )
log = fopen( STATUS_LOG_FILE_NAME, "a" );
fprintf( log, "%d:%s:%s:%d:%s\n", (int) status, func, file, line, expr );
return( status );
}
#endif /* defined(RECORD_PSA_STATUS_COVERAGE_LOG) */
#if defined(MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG) #if defined(MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG)
#include <test/random.h> #include <test/random.h>