]> git.ipfire.org Git - thirdparty/openssl.git/blob - test/conf_include_test.c
Move decl of OSSL_CRMF_CERTID_dup from {crmf,cmp}_local.h to include/openssl/crmf.h
[thirdparty/openssl.git] / test / conf_include_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 #include <stdlib.h>
11 #include <string.h>
12 #include <openssl/conf.h>
13 #include <openssl/err.h>
14 #include "testutil.h"
15
16 #ifdef _WIN32
17 # include <direct.h>
18 # define DIRSEP "/\\"
19 # define chdir _chdir
20 # define DIRSEP_PRESERVE 0
21 #elif !defined(OPENSSL_NO_POSIX_IO)
22 # include <unistd.h>
23 # ifndef OPENSSL_SYS_VMS
24 # define DIRSEP "/"
25 # define DIRSEP_PRESERVE 0
26 # else
27 # define DIRSEP "/]:"
28 # define DIRSEP_PRESERVE 1
29 # endif
30 #else
31 /* the test does not work without chdir() */
32 # define chdir(x) (-1);
33 # define DIRSEP "/"
34 # define DIRSEP_PRESERVE 0
35 #endif
36
37 /* changes path to that of the filename */
38 static int change_path(const char *file)
39 {
40 char *s = OPENSSL_strdup(file);
41 char *p = s;
42 char *last = NULL;
43 int ret;
44
45 if (s == NULL)
46 return -1;
47
48 while ((p = strpbrk(p, DIRSEP)) != NULL) {
49 last = p++;
50 }
51 if (last == NULL)
52 return 0;
53 last[DIRSEP_PRESERVE] = 0;
54
55 TEST_note("changing path to %s", s);
56 ret = chdir(s);
57 OPENSSL_free(s);
58 return ret;
59 }
60
61 /*
62 * This test program checks the operation of the .include directive.
63 */
64
65 static CONF *conf;
66 static BIO *in;
67 static int expect_failure = 0;
68
69 static int test_load_config(void)
70 {
71 long errline;
72 long val;
73 char *str;
74 long err;
75
76 if (!TEST_int_gt(NCONF_load_bio(conf, in, &errline), 0)
77 || !TEST_int_eq(err = ERR_peek_error(), 0)) {
78 if (expect_failure)
79 return 1;
80 TEST_note("Failure loading the configuration at line %ld", errline);
81 return 0;
82 }
83 if (expect_failure) {
84 TEST_note("Failure expected but did not happen");
85 return 0;
86 }
87
88 if (!TEST_int_gt(CONF_modules_load(conf, NULL, 0), 0)) {
89 TEST_note("Failed in CONF_modules_load");
90 return 0;
91 }
92
93 /* verify whether CA_default/default_days is set */
94 val = 0;
95 if (!TEST_int_eq(NCONF_get_number(conf, "CA_default", "default_days", &val), 1)
96 || !TEST_int_eq(val, 365)) {
97 TEST_note("default_days incorrect");
98 return 0;
99 }
100
101 /* verify whether req/default_bits is set */
102 val = 0;
103 if (!TEST_int_eq(NCONF_get_number(conf, "req", "default_bits", &val), 1)
104 || !TEST_int_eq(val, 2048)) {
105 TEST_note("default_bits incorrect");
106 return 0;
107 }
108
109 /* verify whether countryName_default is set correctly */
110 str = NCONF_get_string(conf, "req_distinguished_name", "countryName_default");
111 if (!TEST_ptr(str) || !TEST_str_eq(str, "AU")) {
112 TEST_note("countryName_default incorrect");
113 return 0;
114 }
115
116 return 1;
117 }
118
119 static int test_check_null_numbers(void)
120 {
121 #if defined(_BSD_SOURCE) \
122 || (defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= 200112L) \
123 || (defined(_XOPEN_SOURCE) && _XOPEN_SOURCE >= 600)
124 long val = 0;
125
126 /* Verify that a NULL config with a present environment variable returns
127 * success and the value.
128 */
129 if (!TEST_int_eq(setenv("FNORD", "123", 1), 0)
130 || !TEST_true(NCONF_get_number(NULL, "missing", "FNORD", &val))
131 || !TEST_long_eq(val, 123)) {
132 TEST_note("environment variable with NULL conf failed");
133 return 0;
134 }
135
136 /*
137 * Verify that a NULL config with a missing environment variable returns
138 * a failure code.
139 */
140 if (!TEST_int_eq(unsetenv("FNORD"), 0)
141 || !TEST_false(NCONF_get_number(NULL, "missing", "FNORD", &val))) {
142 TEST_note("missing environment variable with NULL conf failed");
143 return 0;
144 }
145 #endif
146 return 1;
147 }
148
149 static int test_check_overflow(void)
150 {
151 #if defined(_BSD_SOURCE) \
152 || (defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= 200112L) \
153 || (defined(_XOPEN_SOURCE) && _XOPEN_SOURCE >= 600)
154 long val = 0;
155 char max[(sizeof(long) * 8) / 3 + 3];
156 char *p;
157
158 p = max + sprintf(max, "0%ld", LONG_MAX) - 1;
159 setenv("FNORD", max, 1);
160 if (!TEST_true(NCONF_get_number(NULL, "missing", "FNORD", &val))
161 || !TEST_long_eq(val, LONG_MAX))
162 return 0;
163
164 while (++*p > '9')
165 *p-- = '0';
166
167 setenv("FNORD", max, 1);
168 if (!TEST_false(NCONF_get_number(NULL, "missing", "FNORD", &val)))
169 return 0;
170 #endif
171 return 1;
172 }
173
174 typedef enum OPTION_choice {
175 OPT_ERR = -1,
176 OPT_EOF = 0,
177 OPT_FAIL,
178 OPT_TEST_ENUM
179 } OPTION_CHOICE;
180
181 const OPTIONS *test_get_options(void)
182 {
183 static const OPTIONS test_options[] = {
184 OPT_TEST_OPTIONS_WITH_EXTRA_USAGE("conf_file\n"),
185 { "f", OPT_FAIL, '-', "A failure is expected" },
186 { NULL }
187 };
188 return test_options;
189 }
190
191 int setup_tests(void)
192 {
193 const char *conf_file;
194 OPTION_CHOICE o;
195
196 if (!TEST_ptr(conf = NCONF_new(NULL)))
197 return 0;
198
199 while ((o = opt_next()) != OPT_EOF) {
200 switch (o) {
201 case OPT_FAIL:
202 expect_failure = 1;
203 break;
204 case OPT_TEST_CASES:
205 break;
206 default:
207 return 0;
208 }
209 }
210
211 conf_file = test_get_argument(0);
212 if (!TEST_ptr(conf_file)
213 || !TEST_ptr(in = BIO_new_file(conf_file, "r"))) {
214 TEST_note("Unable to open the file argument");
215 return 0;
216 }
217
218 /*
219 * For this test we need to chdir as we use relative
220 * path names in the config files.
221 */
222 change_path(conf_file);
223
224 ADD_TEST(test_load_config);
225 ADD_TEST(test_check_null_numbers);
226 ADD_TEST(test_check_overflow);
227 return 1;
228 }
229
230 void cleanup_tests(void)
231 {
232 BIO_vfree(in);
233 NCONF_free(conf);
234 CONF_modules_unload(1);
235 }