2 * Copyright 2016-2017 The OpenSSL Project Authors. All Rights Reserved.
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
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.
18 #include "internal/nelem.h"
19 #include "ssl_test_ctx.h"
21 #include <openssl/e_os2.h>
22 #include <openssl/err.h>
23 #include <openssl/conf.h>
24 #include <openssl/ssl.h>
26 static CONF *conf = NULL;
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;
36 static int clientconf_eq(SSL_TEST_CLIENT_CONF *conf1,
37 SSL_TEST_CLIENT_CONF *conf2)
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))
50 static int serverconf_eq(SSL_TEST_SERVER_CONF *serv,
51 SSL_TEST_SERVER_CONF *serv2)
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))
63 static int extraconf_eq(SSL_TEST_EXTRA_CONF *extra,
64 SSL_TEST_EXTRA_CONF *extra2)
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)))
73 static int testctx_eq(SSL_TEST_CTX *ctx, SSL_TEST_CTX *ctx2)
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))
106 static SSL_TEST_CTX_TEST_FIXTURE *set_up(const char *const test_case_name)
108 SSL_TEST_CTX_TEST_FIXTURE *fixture;
110 if (!TEST_ptr(fixture = OPENSSL_zalloc(sizeof(*fixture))))
112 fixture->test_case_name = test_case_name;
113 if (!TEST_ptr(fixture->expected_ctx = SSL_TEST_CTX_new())) {
114 OPENSSL_free(fixture);
120 static int execute_test(SSL_TEST_CTX_TEST_FIXTURE *fixture)
125 if (!TEST_ptr(ctx = SSL_TEST_CTX_create(conf, fixture->test_section))
126 || !testctx_eq(ctx, fixture->expected_ctx))
131 SSL_TEST_CTX_free(ctx);
135 static void tear_down(SSL_TEST_CTX_TEST_FIXTURE *fixture)
137 SSL_TEST_CTX_free(fixture->expected_ctx);
138 OPENSSL_free(fixture);
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)
146 static int test_empty_configuration(void)
148 SETUP_SSL_TEST_CTX_TEST_FIXTURE();
151 fixture->test_section = "ssltest_default";
152 fixture->expected_ctx->expected_result = SSL_TEST_SUCCESS;
153 EXECUTE_SSL_TEST_CTX_TEST();
157 static int test_good_configuration(void)
159 SETUP_SSL_TEST_CTX_TEST_FIXTURE();
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;
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;
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))
185 fixture->expected_ctx->extra.client.max_fragment_len_mode = 0;
187 fixture->expected_ctx->extra.server.servername_callback =
188 SSL_TEST_SERVERNAME_IGNORE_MISMATCH;
189 fixture->expected_ctx->extra.server.broken_session_ticket = 1;
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))
196 fixture->expected_ctx->resume_extra.client.ct_validation =
197 SSL_TEST_CT_VALIDATION_STRICT;
199 EXECUTE_SSL_TEST_CTX_TEST();
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",
226 static int test_bad_configuration(int idx)
230 if (!TEST_ptr_null(ctx = SSL_TEST_CTX_create(conf,
231 bad_configurations[idx]))) {
232 SSL_TEST_CTX_free(ctx);
239 int setup_tests(void)
241 if (!TEST_ptr(conf = NCONF_new(NULL)))
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");
249 ADD_TEST(test_empty_configuration);
250 ADD_TEST(test_good_configuration);
251 ADD_ALL_TESTS(test_bad_configuration, OSSL_NELEM(bad_configurations));
255 void cleanup_tests(void)