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Add tests for exceeded buffer size

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Signed-off-by: Werner Lewis <werner.lewis@arm.com>
This commit is contained in:
Werner Lewis
2022-06-17 15:51:55 +01:00
parent 02c9d3b9c2
commit 9a2356b190
2 changed files with 47 additions and 0 deletions
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31
tests/suites/test_suite_x509parse.function
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@@ -768,6 +768,37 @@ exit:
}
/* END_CASE */
/* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C:!MBEDTLS_X509_REMOVE_INFO */
void mbedtls_x509_dn_gets_subject_replace( char * crt_file, char * new_subject_ou, char * result_str, int ret )
{
mbedtls_x509_crt crt;
char buf[2000];
int res = 0;
mbedtls_x509_crt_init( &crt );
memset( buf, 0, 2000 );
TEST_ASSERT( mbedtls_x509_crt_parse_file( &crt, crt_file ) == 0 );
crt.subject.next->val.p = (unsigned char *) new_subject_ou;
crt.subject.next->val.len = strlen( new_subject_ou );
res = mbedtls_x509_dn_gets( buf, 2000, &crt.subject );
if ( ret != 0 )
{
TEST_ASSERT( res == ret );
}
else
{
TEST_ASSERT( res != -1 );
TEST_ASSERT( res != -2 );
TEST_ASSERT( strcmp( buf, result_str ) == 0 );
}
exit:
mbedtls_x509_crt_free( &crt );
}
/* END_CASE */
/* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C */
void mbedtls_x509_time_is_past( char * crt_file, char * entity, int result )
{