test/pkey_meth_test.c

   1 /*
   2  * Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved.
   3  *
   4  * Licensed under the Apache License 2.0 (the "License").  You may not use
   5  * this file except in compliance with the License.  You can obtain a copy
   6  * in the file LICENSE in the source distribution or at
   7  * https://www.openssl.org/source/license.html
   8  */
   9
  10 /* Internal tests for EVP_PKEY method ordering */
  11
  12 #include <stdio.h>
  13 #include <string.h>
  14
  15 #include <openssl/evp.h>
  16 #include "testutil.h"
  17
  18 /* Test of EVP_PKEY_ASN1_METHOD ordering */
  19 static int test_asn1_meths(void)
  20 {
  21     int i;
  22     int prev = -1;
  23     int good = 1;
  24     int pkey_id;
  25     const EVP_PKEY_ASN1_METHOD *ameth;
  26
  27     for (i = 0; i < EVP_PKEY_asn1_get_count(); i++) {
  28         ameth = EVP_PKEY_asn1_get0(i);
  29         EVP_PKEY_asn1_get0_info(&pkey_id, NULL, NULL, NULL, NULL, ameth);
  30         if (pkey_id < prev)
  31             good = 0;
  32         prev = pkey_id;
  33
  34     }
  35     if (!good) {
  36         TEST_error("EVP_PKEY_ASN1_METHOD table out of order");
  37         for (i = 0; i < EVP_PKEY_asn1_get_count(); i++) {
  38             const char *info;
  39
  40             ameth = EVP_PKEY_asn1_get0(i);
  41             EVP_PKEY_asn1_get0_info(&pkey_id, NULL, NULL, &info, NULL, ameth);
  42             if (info == NULL)
  43                 info = "<NO NAME>";
  44             TEST_note("%d : %s : %s", pkey_id, OBJ_nid2ln(pkey_id), info);
  45         }
  46     }
  47     return good;
  48 }
  49
  50 /* Test of EVP_PKEY_METHOD ordering */
  51 static int test_pkey_meths(void)
  52 {
  53     size_t i;
  54     int prev = -1;
  55     int good = 1;
  56     int pkey_id;
  57     const EVP_PKEY_METHOD *pmeth;
  58
  59     for (i = 0; i < EVP_PKEY_meth_get_count(); i++) {
  60         pmeth = EVP_PKEY_meth_get0(i);
  61         EVP_PKEY_meth_get0_info(&pkey_id, NULL, pmeth);
  62         if (pkey_id < prev)
  63             good = 0;
  64         prev = pkey_id;
  65
  66     }
  67     if (!good) {
  68         TEST_error("EVP_PKEY_METHOD table out of order");
  69         for (i = 0; i < EVP_PKEY_meth_get_count(); i++) {
  70             pmeth = EVP_PKEY_meth_get0(i);
  71             EVP_PKEY_meth_get0_info(&pkey_id, NULL, pmeth);
  72             TEST_note("%d : %s", pkey_id, OBJ_nid2ln(pkey_id));
  73         }
  74     }
  75     return good;
  76 }
  77
  78 int setup_tests(void)
  79 {
  80     ADD_TEST(test_asn1_meths);
  81     ADD_TEST(test_pkey_meths);
  82     return 1;
  83 }