Modify expected output of a certificate to match the changed printout
[openssl.git] / test / ssl_test_ctx_test.c
1 /*
2  * Copyright 2016-2017 The OpenSSL Project Authors. All Rights Reserved.
3  *
4  * Licensed under the OpenSSL license (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 /*
11  * Ideally, CONF should offer standard parsing methods and cover them
12  * in tests. But since we have no CONF tests, we use a custom test for now.
13  */
14
15 #include <stdio.h>
16 #include <string.h>
17
18 #include "internal/nelem.h"
19 #include "ssl_test_ctx.h"
20 #include "testutil.h"
21 #include <openssl/e_os2.h>
22 #include <openssl/err.h>
23 #include <openssl/conf.h>
24 #include <openssl/ssl.h>
25
26 static CONF *conf = NULL;
27
28 typedef struct ssl_test_ctx_test_fixture {
29     const char *test_case_name;
30     const char *test_section;
31     /* Expected parsed configuration. */
32     SSL_TEST_CTX *expected_ctx;
33 } SSL_TEST_CTX_TEST_FIXTURE;
34
35
36 static int clientconf_eq(SSL_TEST_CLIENT_CONF *conf1,
37                          SSL_TEST_CLIENT_CONF *conf2)
38 {
39     if (!TEST_int_eq(conf1->verify_callback, conf2->verify_callback)
40             || !TEST_int_eq(conf1->servername, conf2->servername)
41             || !TEST_str_eq(conf1->npn_protocols, conf2->npn_protocols)
42             || !TEST_str_eq(conf1->alpn_protocols, conf2->alpn_protocols)
43             || !TEST_int_eq(conf1->ct_validation, conf2->ct_validation)
44             || !TEST_int_eq(conf1->max_fragment_len_mode,
45                             conf2->max_fragment_len_mode))
46         return 0;
47     return 1;
48 }
49
50 static int serverconf_eq(SSL_TEST_SERVER_CONF *serv,
51                          SSL_TEST_SERVER_CONF *serv2)
52 {
53     if (!TEST_int_eq(serv->servername_callback, serv2->servername_callback)
54             || !TEST_str_eq(serv->npn_protocols, serv2->npn_protocols)
55             || !TEST_str_eq(serv->alpn_protocols, serv2->alpn_protocols)
56             || !TEST_int_eq(serv->broken_session_ticket,
57                             serv2->broken_session_ticket)
58             || !TEST_int_eq(serv->cert_status, serv2->cert_status))
59         return 0;
60     return 1;
61 }
62
63 static int extraconf_eq(SSL_TEST_EXTRA_CONF *extra,
64                         SSL_TEST_EXTRA_CONF *extra2)
65 {
66     if (!TEST_true(clientconf_eq(&extra->client, &extra2->client))
67             || !TEST_true(serverconf_eq(&extra->server, &extra2->server))
68             || !TEST_true(serverconf_eq(&extra->server2, &extra2->server2)))
69         return 0;
70     return 1;
71 }
72
73 static int testctx_eq(SSL_TEST_CTX *ctx, SSL_TEST_CTX *ctx2)
74 {
75     if (!TEST_int_eq(ctx->method, ctx2->method)
76             || !TEST_int_eq(ctx->handshake_mode, ctx2->handshake_mode)
77             || !TEST_int_eq(ctx->app_data_size, ctx2->app_data_size)
78             || !TEST_int_eq(ctx->max_fragment_size, ctx2->max_fragment_size)
79             || !extraconf_eq(&ctx->extra, &ctx2->extra)
80             || !extraconf_eq(&ctx->resume_extra, &ctx2->resume_extra)
81             || !TEST_int_eq(ctx->expected_result, ctx2->expected_result)
82             || !TEST_int_eq(ctx->expected_client_alert,
83                             ctx2->expected_client_alert)
84             || !TEST_int_eq(ctx->expected_server_alert,
85                             ctx2->expected_server_alert)
86             || !TEST_int_eq(ctx->expected_protocol, ctx2->expected_protocol)
87             || !TEST_int_eq(ctx->expected_servername, ctx2->expected_servername)
88             || !TEST_int_eq(ctx->session_ticket_expected,
89                             ctx2->session_ticket_expected)
90             || !TEST_int_eq(ctx->compression_expected,
91                             ctx2->compression_expected)
92             || !TEST_str_eq(ctx->expected_npn_protocol,
93                             ctx2->expected_npn_protocol)
94             || !TEST_str_eq(ctx->expected_alpn_protocol,
95                             ctx2->expected_alpn_protocol)
96             || !TEST_int_eq(ctx->resumption_expected,
97                             ctx2->resumption_expected)
98             || !TEST_int_eq(ctx->session_id_expected,
99                             ctx2->session_id_expected))
100         return 0;
101     return 1;
102 }
103
104 static SSL_TEST_CTX_TEST_FIXTURE *set_up(const char *const test_case_name)
105 {
106     SSL_TEST_CTX_TEST_FIXTURE *fixture;
107
108     if (!TEST_ptr(fixture = OPENSSL_zalloc(sizeof(*fixture))))
109         return NULL;
110     fixture->test_case_name = test_case_name;
111     if (!TEST_ptr(fixture->expected_ctx = SSL_TEST_CTX_new())) {
112         OPENSSL_free(fixture);
113         return NULL;
114     }
115     return fixture;
116 }
117
118 static int execute_test(SSL_TEST_CTX_TEST_FIXTURE *fixture)
119 {
120     int success = 0;
121     SSL_TEST_CTX *ctx;
122
123     if (!TEST_ptr(ctx = SSL_TEST_CTX_create(conf, fixture->test_section))
124             || !testctx_eq(ctx, fixture->expected_ctx))
125         goto err;
126
127     success = 1;
128  err:
129     SSL_TEST_CTX_free(ctx);
130     return success;
131 }
132
133 static void tear_down(SSL_TEST_CTX_TEST_FIXTURE *fixture)
134 {
135     SSL_TEST_CTX_free(fixture->expected_ctx);
136     OPENSSL_free(fixture);
137 }
138
139 #define SETUP_SSL_TEST_CTX_TEST_FIXTURE() \
140     SETUP_TEST_FIXTURE(SSL_TEST_CTX_TEST_FIXTURE, set_up);
141 #define EXECUTE_SSL_TEST_CTX_TEST() \
142     EXECUTE_TEST(execute_test, tear_down)
143
144 static int test_empty_configuration(void)
145 {
146     SETUP_SSL_TEST_CTX_TEST_FIXTURE();
147     if (fixture == NULL)
148         return 0;
149     fixture->test_section = "ssltest_default";
150     fixture->expected_ctx->expected_result = SSL_TEST_SUCCESS;
151     EXECUTE_SSL_TEST_CTX_TEST();
152     return result;
153 }
154
155 static int test_good_configuration(void)
156 {
157     SETUP_SSL_TEST_CTX_TEST_FIXTURE();
158     if (fixture == NULL)
159         return 0;
160     fixture->test_section = "ssltest_good";
161     fixture->expected_ctx->method = SSL_TEST_METHOD_DTLS;
162     fixture->expected_ctx->handshake_mode = SSL_TEST_HANDSHAKE_RESUME;
163     fixture->expected_ctx->app_data_size = 1024;
164     fixture->expected_ctx->max_fragment_size = 2048;
165
166     fixture->expected_ctx->expected_result = SSL_TEST_SERVER_FAIL;
167     fixture->expected_ctx->expected_client_alert = SSL_AD_UNKNOWN_CA;
168     fixture->expected_ctx->expected_server_alert = 0;  /* No alert. */
169     fixture->expected_ctx->expected_protocol = TLS1_1_VERSION;
170     fixture->expected_ctx->expected_servername = SSL_TEST_SERVERNAME_SERVER2;
171     fixture->expected_ctx->session_ticket_expected = SSL_TEST_SESSION_TICKET_YES;
172     fixture->expected_ctx->compression_expected = SSL_TEST_COMPRESSION_NO;
173     fixture->expected_ctx->session_id_expected = SSL_TEST_SESSION_ID_IGNORE;
174     fixture->expected_ctx->resumption_expected = 1;
175
176     fixture->expected_ctx->extra.client.verify_callback =
177         SSL_TEST_VERIFY_REJECT_ALL;
178     fixture->expected_ctx->extra.client.servername = SSL_TEST_SERVERNAME_SERVER2;
179     fixture->expected_ctx->extra.client.npn_protocols =
180         OPENSSL_strdup("foo,bar");
181     if (!TEST_ptr(fixture->expected_ctx->extra.client.npn_protocols))
182         goto err;
183     fixture->expected_ctx->extra.client.max_fragment_len_mode = 0;
184
185     fixture->expected_ctx->extra.server.servername_callback =
186         SSL_TEST_SERVERNAME_IGNORE_MISMATCH;
187     fixture->expected_ctx->extra.server.broken_session_ticket = 1;
188
189     fixture->expected_ctx->resume_extra.server2.alpn_protocols =
190         OPENSSL_strdup("baz");
191     if (!TEST_ptr(fixture->expected_ctx->resume_extra.server2.alpn_protocols))
192         goto err;
193
194     fixture->expected_ctx->resume_extra.client.ct_validation =
195         SSL_TEST_CT_VALIDATION_STRICT;
196
197     EXECUTE_SSL_TEST_CTX_TEST();
198     return result;
199
200 err:
201     tear_down(fixture);
202     return 0;
203 }
204
205 static const char *bad_configurations[] = {
206     "ssltest_unknown_option",
207     "ssltest_wrong_section",
208     "ssltest_unknown_expected_result",
209     "ssltest_unknown_alert",
210     "ssltest_unknown_protocol",
211     "ssltest_unknown_verify_callback",
212     "ssltest_unknown_servername",
213     "ssltest_unknown_servername_callback",
214     "ssltest_unknown_session_ticket_expected",
215     "ssltest_unknown_compression_expected",
216     "ssltest_unknown_session_id_expected",
217     "ssltest_unknown_method",
218     "ssltest_unknown_handshake_mode",
219     "ssltest_unknown_resumption_expected",
220     "ssltest_unknown_ct_validation",
221     "ssltest_invalid_max_fragment_len",
222 };
223
224 static int test_bad_configuration(int idx)
225 {
226     SSL_TEST_CTX *ctx;
227
228     if (!TEST_ptr_null(ctx = SSL_TEST_CTX_create(conf,
229                                                  bad_configurations[idx]))) {
230         SSL_TEST_CTX_free(ctx);
231         return 0;
232     }
233
234     return 1;
235 }
236
237 int setup_tests(void)
238 {
239     if (!TEST_ptr(conf = NCONF_new(NULL)))
240         return 0;
241     /* argument should point to test/ssl_test_ctx_test.conf */
242     if (!TEST_int_gt(NCONF_load(conf, test_get_argument(0), NULL), 0)) {
243         TEST_note("Missing file argument");
244         return 0;
245     }
246
247     ADD_TEST(test_empty_configuration);
248     ADD_TEST(test_good_configuration);
249     ADD_ALL_TESTS(test_bad_configuration, OSSL_NELEM(bad_configurations));
250     return 1;
251 }
252
253 void cleanup_tests(void)
254 {
255     NCONF_free(conf);
256 }