Fix no-chacha
[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_str_eq(ctx->expected_cipher,
97                             ctx2->expected_cipher)
98             || !TEST_int_eq(ctx->resumption_expected,
99                             ctx2->resumption_expected)
100             || !TEST_int_eq(ctx->session_id_expected,
101                             ctx2->session_id_expected))
102         return 0;
103     return 1;
104 }
105
106 static SSL_TEST_CTX_TEST_FIXTURE *set_up(const char *const test_case_name)
107 {
108     SSL_TEST_CTX_TEST_FIXTURE *fixture;
109
110     if (!TEST_ptr(fixture = OPENSSL_zalloc(sizeof(*fixture))))
111         return NULL;
112     fixture->test_case_name = test_case_name;
113     if (!TEST_ptr(fixture->expected_ctx = SSL_TEST_CTX_new())) {
114         OPENSSL_free(fixture);
115         return NULL;
116     }
117     return fixture;
118 }
119
120 static int execute_test(SSL_TEST_CTX_TEST_FIXTURE *fixture)
121 {
122     int success = 0;
123     SSL_TEST_CTX *ctx;
124
125     if (!TEST_ptr(ctx = SSL_TEST_CTX_create(conf, fixture->test_section))
126             || !testctx_eq(ctx, fixture->expected_ctx))
127         goto err;
128
129     success = 1;
130  err:
131     SSL_TEST_CTX_free(ctx);
132     return success;
133 }
134
135 static void tear_down(SSL_TEST_CTX_TEST_FIXTURE *fixture)
136 {
137     SSL_TEST_CTX_free(fixture->expected_ctx);
138     OPENSSL_free(fixture);
139 }
140
141 #define SETUP_SSL_TEST_CTX_TEST_FIXTURE() \
142     SETUP_TEST_FIXTURE(SSL_TEST_CTX_TEST_FIXTURE, set_up);
143 #define EXECUTE_SSL_TEST_CTX_TEST() \
144     EXECUTE_TEST(execute_test, tear_down)
145
146 static int test_empty_configuration(void)
147 {
148     SETUP_SSL_TEST_CTX_TEST_FIXTURE();
149     if (fixture == NULL)
150         return 0;
151     fixture->test_section = "ssltest_default";
152     fixture->expected_ctx->expected_result = SSL_TEST_SUCCESS;
153     EXECUTE_SSL_TEST_CTX_TEST();
154     return result;
155 }
156
157 static int test_good_configuration(void)
158 {
159     SETUP_SSL_TEST_CTX_TEST_FIXTURE();
160     if (fixture == NULL)
161         return 0;
162     fixture->test_section = "ssltest_good";
163     fixture->expected_ctx->method = SSL_TEST_METHOD_DTLS;
164     fixture->expected_ctx->handshake_mode = SSL_TEST_HANDSHAKE_RESUME;
165     fixture->expected_ctx->app_data_size = 1024;
166     fixture->expected_ctx->max_fragment_size = 2048;
167
168     fixture->expected_ctx->expected_result = SSL_TEST_SERVER_FAIL;
169     fixture->expected_ctx->expected_client_alert = SSL_AD_UNKNOWN_CA;
170     fixture->expected_ctx->expected_server_alert = 0;  /* No alert. */
171     fixture->expected_ctx->expected_protocol = TLS1_1_VERSION;
172     fixture->expected_ctx->expected_servername = SSL_TEST_SERVERNAME_SERVER2;
173     fixture->expected_ctx->session_ticket_expected = SSL_TEST_SESSION_TICKET_YES;
174     fixture->expected_ctx->compression_expected = SSL_TEST_COMPRESSION_NO;
175     fixture->expected_ctx->session_id_expected = SSL_TEST_SESSION_ID_IGNORE;
176     fixture->expected_ctx->resumption_expected = 1;
177
178     fixture->expected_ctx->extra.client.verify_callback =
179         SSL_TEST_VERIFY_REJECT_ALL;
180     fixture->expected_ctx->extra.client.servername = SSL_TEST_SERVERNAME_SERVER2;
181     fixture->expected_ctx->extra.client.npn_protocols =
182         OPENSSL_strdup("foo,bar");
183     if (!TEST_ptr(fixture->expected_ctx->extra.client.npn_protocols))
184         goto err;
185     fixture->expected_ctx->extra.client.max_fragment_len_mode = 0;
186
187     fixture->expected_ctx->extra.server.servername_callback =
188         SSL_TEST_SERVERNAME_IGNORE_MISMATCH;
189     fixture->expected_ctx->extra.server.broken_session_ticket = 1;
190
191     fixture->expected_ctx->resume_extra.server2.alpn_protocols =
192         OPENSSL_strdup("baz");
193     if (!TEST_ptr(fixture->expected_ctx->resume_extra.server2.alpn_protocols))
194         goto err;
195
196     fixture->expected_ctx->resume_extra.client.ct_validation =
197         SSL_TEST_CT_VALIDATION_STRICT;
198
199     EXECUTE_SSL_TEST_CTX_TEST();
200     return result;
201
202 err:
203     tear_down(fixture);
204     return 0;
205 }
206
207 static const char *bad_configurations[] = {
208     "ssltest_unknown_option",
209     "ssltest_wrong_section",
210     "ssltest_unknown_expected_result",
211     "ssltest_unknown_alert",
212     "ssltest_unknown_protocol",
213     "ssltest_unknown_verify_callback",
214     "ssltest_unknown_servername",
215     "ssltest_unknown_servername_callback",
216     "ssltest_unknown_session_ticket_expected",
217     "ssltest_unknown_compression_expected",
218     "ssltest_unknown_session_id_expected",
219     "ssltest_unknown_method",
220     "ssltest_unknown_handshake_mode",
221     "ssltest_unknown_resumption_expected",
222     "ssltest_unknown_ct_validation",
223     "ssltest_invalid_max_fragment_len",
224 };
225
226 static int test_bad_configuration(int idx)
227 {
228     SSL_TEST_CTX *ctx;
229
230     if (!TEST_ptr_null(ctx = SSL_TEST_CTX_create(conf,
231                                                  bad_configurations[idx]))) {
232         SSL_TEST_CTX_free(ctx);
233         return 0;
234     }
235
236     return 1;
237 }
238
239 int setup_tests(void)
240 {
241     if (!TEST_ptr(conf = NCONF_new(NULL)))
242         return 0;
243     /* argument should point to test/ssl_test_ctx_test.conf */
244     if (!TEST_int_gt(NCONF_load(conf, test_get_argument(0), NULL), 0)) {
245         TEST_note("Missing file argument");
246         return 0;
247     }
248
249     ADD_TEST(test_empty_configuration);
250     ADD_TEST(test_good_configuration);
251     ADD_ALL_TESTS(test_bad_configuration, OSSL_NELEM(bad_configurations));
252     return 1;
253 }
254
255 void cleanup_tests(void)
256 {
257     NCONF_free(conf);
258 }