Add tests for OID parsing from string

Signed-off-by: David Horstmann <david.horstmann@arm.com>
This commit is contained in:
David Horstmann 2023-02-15 11:09:10 +00:00
parent 92337c0e62
commit 0f852c9277
2 changed files with 38 additions and 0 deletions

View file

@ -119,3 +119,15 @@ oid_get_numeric_string:"8001":MBEDTLS_ERR_ASN1_INVALID_DATA:""
OID get numeric string - overlong encoding, second subidentifier
oid_get_numeric_string:"2B8001":MBEDTLS_ERR_ASN1_INVALID_DATA:""
OID from numeric string - hardware module name
oid_from_numeric_string:"1.3.6.1.5.5.7.8.4":0:"2B06010505070804"
OID from numeric string - multi-byte subidentifier
oid_from_numeric_string:"1.1.2108":0:"29903C"
OID from numeric string - second component greater than 39
oid_from_numeric_string:"2.49.0.0.826.0":0:"81010000863A00"
OID from numeric string - multi-byte first subidentifier
oid_from_numeric_string:"2.999":0:"8837"

View file

@ -117,3 +117,29 @@ void oid_get_numeric_string(data_t *oid, int error_ret, char *result_str)
}
}
/* END_CASE */
/* BEGIN_CASE */
void oid_from_numeric_string(char *oid_str, int error_ret,
data_t *exp_oid_buf)
{
mbedtls_asn1_buf oid = { 0, 0, NULL };
mbedtls_asn1_buf exp_oid = { 0, 0, NULL };
int ret;
exp_oid.tag = MBEDTLS_ASN1_OID;
exp_oid.p = exp_oid_buf->x;
exp_oid.len = exp_oid_buf->len;
ret = mbedtls_oid_from_numeric_string(&oid, oid_str, strlen(oid_str));
if (error_ret == 0) {
TEST_EQUAL(oid.len, exp_oid.len);
TEST_ASSERT(memcmp(oid.p, exp_oid.p, oid.len) == 0);
mbedtls_free(oid.p);
oid.p = NULL;
oid.len = 0;
} else {
TEST_EQUAL(ret, error_ret);
}
}
/* END_CASE */