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7960dbec | 1 | /* |
da1c088f | 2 | * Copyright 2007-2023 The OpenSSL Project Authors. All Rights Reserved. |
7960dbec DDO |
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 | ||
20f8bc72 | 12 | #include "helpers/cmp_testlib.h" |
7960dbec DDO |
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 | ||
24 | static CMP_ASN_TEST_FIXTURE *set_up(const char *const test_case_name) | |
25 | { | |
26 | CMP_ASN_TEST_FIXTURE *fixture; | |
7960dbec | 27 | |
7960dbec | 28 | if (!TEST_ptr(fixture = OPENSSL_zalloc(sizeof(*fixture)))) |
4dde554c | 29 | return NULL; |
7960dbec | 30 | fixture->test_case_name = test_case_name; |
7960dbec DDO |
31 | return fixture; |
32 | } | |
33 | ||
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 | ||
3dbc5156 | 43 | static int execute_cmp_asn1_get_int_test(CMP_ASN_TEST_FIXTURE *fixture) |
7960dbec | 44 | { |
2c8d9f19 | 45 | int res = 0; |
7960dbec | 46 | ASN1_INTEGER *asn1integer = ASN1_INTEGER_new(); |
2c8d9f19 DDO |
47 | const int good_int = 77; |
48 | const int64_t max_int = INT_MAX; | |
316c8daf P |
49 | |
50 | if (!TEST_ptr(asn1integer)) | |
2c8d9f19 DDO |
51 | return res; |
52 | ||
53 | if (!TEST_true(ASN1_INTEGER_set(asn1integer, good_int))) { | |
a4347a9a P |
54 | ASN1_INTEGER_free(asn1integer); |
55 | return 0; | |
56 | } | |
2c8d9f19 DDO |
57 | res = TEST_int_eq(good_int, ossl_cmp_asn1_get_int(asn1integer)); |
58 | if (res == 0) | |
59 | goto err; | |
60 | ||
61 | res = 0; | |
62 | if (!TEST_true(ASN1_INTEGER_set_int64(asn1integer, max_int + 1))) | |
63 | goto err; | |
64 | res = TEST_int_eq(-2, ossl_cmp_asn1_get_int(asn1integer)); | |
65 | ||
66 | err: | |
7960dbec | 67 | ASN1_INTEGER_free(asn1integer); |
316c8daf | 68 | return res; |
7960dbec DDO |
69 | } |
70 | ||
71 | static int test_cmp_asn1_get_int(void) | |
72 | { | |
73 | SETUP_TEST_FIXTURE(CMP_ASN_TEST_FIXTURE, set_up); | |
74 | fixture->expected = 1; | |
75 | EXECUTE_TEST(execute_cmp_asn1_get_int_test, tear_down); | |
76 | return result; | |
77 | } | |
78 | ||
79 | static int execute_CMP_ASN1_OCTET_STRING_set1_test(CMP_ASN_TEST_FIXTURE * | |
80 | fixture) | |
81 | { | |
82 | if (!TEST_int_eq(fixture->expected, | |
83 | ossl_cmp_asn1_octet_string_set1(&fixture->tgt_string, | |
84 | fixture->src_string))) | |
85 | return 0; | |
86 | if (fixture->expected != 0) | |
87 | return TEST_int_eq(0, ASN1_OCTET_STRING_cmp(fixture->tgt_string, | |
88 | fixture->src_string)); | |
89 | return 1; | |
90 | } | |
91 | ||
92 | static int test_ASN1_OCTET_STRING_set(void) | |
93 | { | |
94 | SETUP_TEST_FIXTURE(CMP_ASN_TEST_FIXTURE, set_up); | |
95 | fixture->expected = 1; | |
96 | if (!TEST_ptr(fixture->tgt_string = ASN1_OCTET_STRING_new()) | |
97 | || !TEST_ptr(fixture->src_string = ASN1_OCTET_STRING_new()) | |
98 | || !TEST_true(ASN1_OCTET_STRING_set(fixture->src_string, rand_data, | |
99 | sizeof(rand_data)))) { | |
100 | tear_down(fixture); | |
101 | fixture = NULL; | |
102 | } | |
103 | EXECUTE_TEST(execute_CMP_ASN1_OCTET_STRING_set1_test, tear_down); | |
104 | return result; | |
105 | } | |
106 | ||
107 | static int test_ASN1_OCTET_STRING_set_tgt_is_src(void) | |
108 | { | |
109 | SETUP_TEST_FIXTURE(CMP_ASN_TEST_FIXTURE, set_up); | |
110 | fixture->expected = 1; | |
111 | if (!TEST_ptr(fixture->src_string = ASN1_OCTET_STRING_new()) | |
112 | || !(fixture->tgt_string = fixture->src_string) | |
113 | || !TEST_true(ASN1_OCTET_STRING_set(fixture->src_string, rand_data, | |
114 | sizeof(rand_data)))) { | |
115 | tear_down(fixture); | |
116 | fixture = NULL; | |
117 | } | |
118 | EXECUTE_TEST(execute_CMP_ASN1_OCTET_STRING_set1_test, tear_down); | |
119 | return result; | |
120 | } | |
121 | ||
7960dbec DDO |
122 | void cleanup_tests(void) |
123 | { | |
124 | return; | |
125 | } | |
126 | ||
127 | int setup_tests(void) | |
128 | { | |
4dde554c | 129 | RAND_bytes(rand_data, OSSL_CMP_TRANSACTIONID_LENGTH); |
7960dbec DDO |
130 | /* ASN.1 related tests */ |
131 | ADD_TEST(test_cmp_asn1_get_int); | |
132 | ADD_TEST(test_ASN1_OCTET_STRING_set); | |
133 | ADD_TEST(test_ASN1_OCTET_STRING_set_tgt_is_src); | |
7960dbec DDO |
134 | return 1; |
135 | } |