1 /*
2 * Copyright 2007-2023 The OpenSSL Project Authors. All Rights Reserved.
3 * Copyright Nokia 2007-2019
4 * Copyright Siemens AG 2015-2019
5 *
6 * Licensed under the Apache License 2.0 (the "License"). You may not use
7 * this file except in compliance with the License. You can obtain a copy
8 * in the file LICENSE in the source distribution or at
9 * https://www.openssl.org/source/license.html
10 */
11
12 #include "helpers/cmp_testlib.h"
13
14 static unsigned char rand_data[OSSL_CMP_TRANSACTIONID_LENGTH];
15
16 typedef struct test_fixture {
17 const char *test_case_name;
18 int expected;
19 ASN1_OCTET_STRING *src_string;
20 ASN1_OCTET_STRING *tgt_string;
21
22 } CMP_ASN_TEST_FIXTURE;
23
set_up(const char * const test_case_name)24 static CMP_ASN_TEST_FIXTURE *set_up(const char *const test_case_name)
25 {
26 CMP_ASN_TEST_FIXTURE *fixture;
27
28 if (!TEST_ptr(fixture = OPENSSL_zalloc(sizeof(*fixture))))
29 return NULL;
30 fixture->test_case_name = test_case_name;
31 return fixture;
32 }
33
tear_down(CMP_ASN_TEST_FIXTURE * fixture)34 static void tear_down(CMP_ASN_TEST_FIXTURE *fixture)
35 {
36 ASN1_OCTET_STRING_free(fixture->src_string);
37 if (fixture->tgt_string != fixture->src_string)
38 ASN1_OCTET_STRING_free(fixture->tgt_string);
39
40 OPENSSL_free(fixture);
41 }
42
execute_cmp_asn1_get_int_test(CMP_ASN_TEST_FIXTURE * fixture)43 static int execute_cmp_asn1_get_int_test(CMP_ASN_TEST_FIXTURE *fixture)
44 {
45 int res;
46 ASN1_INTEGER *asn1integer = ASN1_INTEGER_new();
47
48 if (!TEST_ptr(asn1integer))
49 return 0;
50 if (!TEST_true(ASN1_INTEGER_set(asn1integer, 77))) {
51 ASN1_INTEGER_free(asn1integer);
52 return 0;
53 }
54 res = TEST_int_eq(77, ossl_cmp_asn1_get_int(asn1integer));
55 ASN1_INTEGER_free(asn1integer);
56 return res;
57 }
58
test_cmp_asn1_get_int(void)59 static int test_cmp_asn1_get_int(void)
60 {
61 SETUP_TEST_FIXTURE(CMP_ASN_TEST_FIXTURE, set_up);
62 fixture->expected = 1;
63 EXECUTE_TEST(execute_cmp_asn1_get_int_test, tear_down);
64 return result;
65 }
66
execute_CMP_ASN1_OCTET_STRING_set1_test(CMP_ASN_TEST_FIXTURE * fixture)67 static int execute_CMP_ASN1_OCTET_STRING_set1_test(CMP_ASN_TEST_FIXTURE *
68 fixture)
69 {
70 if (!TEST_int_eq(fixture->expected,
71 ossl_cmp_asn1_octet_string_set1(&fixture->tgt_string,
72 fixture->src_string)))
73 return 0;
74 if (fixture->expected != 0)
75 return TEST_int_eq(0, ASN1_OCTET_STRING_cmp(fixture->tgt_string,
76 fixture->src_string));
77 return 1;
78 }
79
test_ASN1_OCTET_STRING_set(void)80 static int test_ASN1_OCTET_STRING_set(void)
81 {
82 SETUP_TEST_FIXTURE(CMP_ASN_TEST_FIXTURE, set_up);
83 fixture->expected = 1;
84 if (!TEST_ptr(fixture->tgt_string = ASN1_OCTET_STRING_new())
85 || !TEST_ptr(fixture->src_string = ASN1_OCTET_STRING_new())
86 || !TEST_true(ASN1_OCTET_STRING_set(fixture->src_string, rand_data,
87 sizeof(rand_data)))) {
88 tear_down(fixture);
89 fixture = NULL;
90 }
91 EXECUTE_TEST(execute_CMP_ASN1_OCTET_STRING_set1_test, tear_down);
92 return result;
93 }
94
test_ASN1_OCTET_STRING_set_tgt_is_src(void)95 static int test_ASN1_OCTET_STRING_set_tgt_is_src(void)
96 {
97 SETUP_TEST_FIXTURE(CMP_ASN_TEST_FIXTURE, set_up);
98 fixture->expected = 1;
99 if (!TEST_ptr(fixture->src_string = ASN1_OCTET_STRING_new())
100 || !(fixture->tgt_string = fixture->src_string)
101 || !TEST_true(ASN1_OCTET_STRING_set(fixture->src_string, rand_data,
102 sizeof(rand_data)))) {
103 tear_down(fixture);
104 fixture = NULL;
105 }
106 EXECUTE_TEST(execute_CMP_ASN1_OCTET_STRING_set1_test, tear_down);
107 return result;
108 }
109
110
cleanup_tests(void)111 void cleanup_tests(void)
112 {
113 return;
114 }
115
setup_tests(void)116 int setup_tests(void)
117 {
118 RAND_bytes(rand_data, OSSL_CMP_TRANSACTIONID_LENGTH);
119 /* ASN.1 related tests */
120 ADD_TEST(test_cmp_asn1_get_int);
121 ADD_TEST(test_ASN1_OCTET_STRING_set);
122 ADD_TEST(test_ASN1_OCTET_STRING_set_tgt_is_src);
123 return 1;
124 }
125