MIPS32R3 provides the EXT instruction to extract bits from
[openssl.git] / test / ssl_test_ctx_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 /*
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_str_eq(serv->session_ticket_app_data,
59                             serv2->session_ticket_app_data)
60             || !TEST_int_eq(serv->cert_status, serv2->cert_status))
61         return 0;
62     return 1;
63 }
64
65 static int extraconf_eq(SSL_TEST_EXTRA_CONF *extra,
66                         SSL_TEST_EXTRA_CONF *extra2)
67 {
68     if (!TEST_true(clientconf_eq(&extra->client, &extra2->client))
69             || !TEST_true(serverconf_eq(&extra->server, &extra2->server))
70             || !TEST_true(serverconf_eq(&extra->server2, &extra2->server2)))
71         return 0;
72     return 1;
73 }
74
75 static int testctx_eq(SSL_TEST_CTX *ctx, SSL_TEST_CTX *ctx2)
76 {
77     if (!TEST_int_eq(ctx->method, ctx2->method)
78             || !TEST_int_eq(ctx->handshake_mode, ctx2->handshake_mode)
79             || !TEST_int_eq(ctx->app_data_size, ctx2->app_data_size)
80             || !TEST_int_eq(ctx->max_fragment_size, ctx2->max_fragment_size)
81             || !extraconf_eq(&ctx->extra, &ctx2->extra)
82             || !extraconf_eq(&ctx->resume_extra, &ctx2->resume_extra)
83             || !TEST_int_eq(ctx->expected_result, ctx2->expected_result)
84             || !TEST_int_eq(ctx->expected_client_alert,
85                             ctx2->expected_client_alert)
86             || !TEST_int_eq(ctx->expected_server_alert,
87                             ctx2->expected_server_alert)
88             || !TEST_int_eq(ctx->expected_protocol, ctx2->expected_protocol)
89             || !TEST_int_eq(ctx->expected_servername, ctx2->expected_servername)
90             || !TEST_int_eq(ctx->session_ticket_expected,
91                             ctx2->session_ticket_expected)
92             || !TEST_int_eq(ctx->compression_expected,
93                             ctx2->compression_expected)
94             || !TEST_str_eq(ctx->expected_npn_protocol,
95                             ctx2->expected_npn_protocol)
96             || !TEST_str_eq(ctx->expected_alpn_protocol,
97                             ctx2->expected_alpn_protocol)
98             || !TEST_str_eq(ctx->expected_cipher,
99                             ctx2->expected_cipher)
100             || !TEST_str_eq(ctx->expected_session_ticket_app_data,
101                             ctx2->expected_session_ticket_app_data)
102             || !TEST_int_eq(ctx->resumption_expected,
103                             ctx2->resumption_expected)
104             || !TEST_int_eq(ctx->session_id_expected,
105                             ctx2->session_id_expected))
106         return 0;
107     return 1;
108 }
109
110 static SSL_TEST_CTX_TEST_FIXTURE *set_up(const char *const test_case_name)
111 {
112     SSL_TEST_CTX_TEST_FIXTURE *fixture;
113
114     if (!TEST_ptr(fixture = OPENSSL_zalloc(sizeof(*fixture))))
115         return NULL;
116     fixture->test_case_name = test_case_name;
117     if (!TEST_ptr(fixture->expected_ctx = SSL_TEST_CTX_new())) {
118         OPENSSL_free(fixture);
119         return NULL;
120     }
121     return fixture;
122 }
123
124 static int execute_test(SSL_TEST_CTX_TEST_FIXTURE *fixture)
125 {
126     int success = 0;
127     SSL_TEST_CTX *ctx;
128
129     if (!TEST_ptr(ctx = SSL_TEST_CTX_create(conf, fixture->test_section))
130             || !testctx_eq(ctx, fixture->expected_ctx))
131         goto err;
132
133     success = 1;
134  err:
135     SSL_TEST_CTX_free(ctx);
136     return success;
137 }
138
139 static void tear_down(SSL_TEST_CTX_TEST_FIXTURE *fixture)
140 {
141     SSL_TEST_CTX_free(fixture->expected_ctx);
142     OPENSSL_free(fixture);
143 }
144
145 #define SETUP_SSL_TEST_CTX_TEST_FIXTURE() \
146     SETUP_TEST_FIXTURE(SSL_TEST_CTX_TEST_FIXTURE, set_up);
147 #define EXECUTE_SSL_TEST_CTX_TEST() \
148     EXECUTE_TEST(execute_test, tear_down)
149
150 static int test_empty_configuration(void)
151 {
152     SETUP_SSL_TEST_CTX_TEST_FIXTURE();
153     if (fixture == NULL)
154         return 0;
155     fixture->test_section = "ssltest_default";
156     fixture->expected_ctx->expected_result = SSL_TEST_SUCCESS;
157     EXECUTE_SSL_TEST_CTX_TEST();
158     return result;
159 }
160
161 static int test_good_configuration(void)
162 {
163     SETUP_SSL_TEST_CTX_TEST_FIXTURE();
164     if (fixture == NULL)
165         return 0;
166     fixture->test_section = "ssltest_good";
167     fixture->expected_ctx->method = SSL_TEST_METHOD_DTLS;
168     fixture->expected_ctx->handshake_mode = SSL_TEST_HANDSHAKE_RESUME;
169     fixture->expected_ctx->app_data_size = 1024;
170     fixture->expected_ctx->max_fragment_size = 2048;
171
172     fixture->expected_ctx->expected_result = SSL_TEST_SERVER_FAIL;
173     fixture->expected_ctx->expected_client_alert = SSL_AD_UNKNOWN_CA;
174     fixture->expected_ctx->expected_server_alert = 0;  /* No alert. */
175     fixture->expected_ctx->expected_protocol = TLS1_1_VERSION;
176     fixture->expected_ctx->expected_servername = SSL_TEST_SERVERNAME_SERVER2;
177     fixture->expected_ctx->session_ticket_expected = SSL_TEST_SESSION_TICKET_YES;
178     fixture->expected_ctx->compression_expected = SSL_TEST_COMPRESSION_NO;
179     fixture->expected_ctx->session_id_expected = SSL_TEST_SESSION_ID_IGNORE;
180     fixture->expected_ctx->resumption_expected = 1;
181
182     fixture->expected_ctx->extra.client.verify_callback =
183         SSL_TEST_VERIFY_REJECT_ALL;
184     fixture->expected_ctx->extra.client.servername = SSL_TEST_SERVERNAME_SERVER2;
185     fixture->expected_ctx->extra.client.npn_protocols =
186         OPENSSL_strdup("foo,bar");
187     if (!TEST_ptr(fixture->expected_ctx->extra.client.npn_protocols))
188         goto err;
189     fixture->expected_ctx->extra.client.max_fragment_len_mode = 0;
190
191     fixture->expected_ctx->extra.server.servername_callback =
192         SSL_TEST_SERVERNAME_IGNORE_MISMATCH;
193     fixture->expected_ctx->extra.server.broken_session_ticket = 1;
194
195     fixture->expected_ctx->resume_extra.server2.alpn_protocols =
196         OPENSSL_strdup("baz");
197     if (!TEST_ptr(fixture->expected_ctx->resume_extra.server2.alpn_protocols))
198         goto err;
199
200     fixture->expected_ctx->resume_extra.client.ct_validation =
201         SSL_TEST_CT_VALIDATION_STRICT;
202
203     EXECUTE_SSL_TEST_CTX_TEST();
204     return result;
205
206 err:
207     tear_down(fixture);
208     return 0;
209 }
210
211 static const char *bad_configurations[] = {
212     "ssltest_unknown_option",
213     "ssltest_wrong_section",
214     "ssltest_unknown_expected_result",
215     "ssltest_unknown_alert",
216     "ssltest_unknown_protocol",
217     "ssltest_unknown_verify_callback",
218     "ssltest_unknown_servername",
219     "ssltest_unknown_servername_callback",
220     "ssltest_unknown_session_ticket_expected",
221     "ssltest_unknown_compression_expected",
222     "ssltest_unknown_session_id_expected",
223     "ssltest_unknown_method",
224     "ssltest_unknown_handshake_mode",
225     "ssltest_unknown_resumption_expected",
226     "ssltest_unknown_ct_validation",
227     "ssltest_invalid_max_fragment_len",
228 };
229
230 static int test_bad_configuration(int idx)
231 {
232     SSL_TEST_CTX *ctx;
233
234     if (!TEST_ptr_null(ctx = SSL_TEST_CTX_create(conf,
235                                                  bad_configurations[idx]))) {
236         SSL_TEST_CTX_free(ctx);
237         return 0;
238     }
239
240     return 1;
241 }
242
243 OPT_TEST_DECLARE_USAGE("conf_file\n")
244
245 int setup_tests(void)
246 {
247     if (!TEST_ptr(conf = NCONF_new(NULL)))
248         return 0;
249     /* argument should point to test/ssl_test_ctx_test.conf */
250     if (!TEST_int_gt(NCONF_load(conf, test_get_argument(0), NULL), 0))
251         return 0;
252
253     ADD_TEST(test_empty_configuration);
254     ADD_TEST(test_good_configuration);
255     ADD_ALL_TESTS(test_bad_configuration, OSSL_NELEM(bad_configurations));
256     return 1;
257 }
258
259 void cleanup_tests(void)
260 {
261     NCONF_free(conf);
262 }