psa: slot mgmt: Add unaccessed slots counter in stats
Add a counter of unaccessed slots and use it
in tests to check that at the end of PSA tests
all key slot are unaccessed.
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
diff --git a/tests/include/test/psa_crypto_helpers.h b/tests/include/test/psa_crypto_helpers.h
index c8013a1..214ee87 100644
--- a/tests/include/test/psa_crypto_helpers.h
+++ b/tests/include/test/psa_crypto_helpers.h
@@ -24,6 +24,7 @@
#include "test/psa_helpers.h"
#include <psa/crypto.h>
+#include <psa_crypto_slot_management.h>
static int test_helper_is_psa_pristine( int line, const char *file )
{
@@ -40,6 +41,10 @@
msg = "An external slot has not been closed properly.";
else if( stats.half_filled_slots != 0 )
msg = "A half-filled slot has not been cleared properly.";
+ else if( stats.unaccessed_slots != PSA_KEY_SLOT_COUNT )
+ {
+ msg = "Some slots are still marked as accessed.";
+ }
/* If the test has already failed, don't overwrite the failure
* information. Do keep the stats lookup above, because it can be