2 * Copyright 2016 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.
19 #include "ssl_test_ctx.h"
21 #include "test_main_custom.h"
22 #include <openssl/e_os2.h>
23 #include <openssl/err.h>
24 #include <openssl/conf.h>
25 #include <openssl/ssl.h>
27 static CONF *conf = NULL;
29 typedef struct ssl_test_ctx_test_fixture {
30 const char *test_case_name;
31 const char *test_section;
32 /* Expected parsed configuration. */
33 SSL_TEST_CTX *expected_ctx;
34 } SSL_TEST_CTX_TEST_FIXTURE;
37 static int SSL_TEST_CLIENT_CONF_equal(SSL_TEST_CLIENT_CONF *client,
38 SSL_TEST_CLIENT_CONF *client2)
40 if (client->verify_callback != client2->verify_callback) {
41 fprintf(stderr, "ClientVerifyCallback mismatch: %s vs %s.\n",
42 ssl_verify_callback_name(client->verify_callback),
43 ssl_verify_callback_name(client2->verify_callback));
46 if (client->servername != client2->servername) {
47 fprintf(stderr, "ServerName mismatch: %s vs %s.\n",
48 ssl_servername_name(client->servername),
49 ssl_servername_name(client2->servername));
52 if (!strings_equal("Client NPNProtocols", client->npn_protocols,
53 client2->npn_protocols))
55 if (!strings_equal("Client ALPNProtocols", client->alpn_protocols,
56 client2->alpn_protocols))
58 if (client->ct_validation != client2->ct_validation) {
59 fprintf(stderr, "CTValidation mismatch: %s vs %s.\n",
60 ssl_ct_validation_name(client->ct_validation),
61 ssl_ct_validation_name(client2->ct_validation));
67 static int SSL_TEST_SERVER_CONF_equal(SSL_TEST_SERVER_CONF *server,
68 SSL_TEST_SERVER_CONF *server2)
70 if (server->servername_callback != server2->servername_callback) {
71 fprintf(stderr, "ServerNameCallback mismatch: %s vs %s.\n",
72 ssl_servername_callback_name(server->servername_callback),
73 ssl_servername_callback_name(server2->servername_callback));
76 if (!strings_equal("Server NPNProtocols", server->npn_protocols,
77 server2->npn_protocols))
79 if (!strings_equal("Server ALPNProtocols", server->alpn_protocols,
80 server2->alpn_protocols))
82 if (server->broken_session_ticket != server2->broken_session_ticket) {
83 fprintf(stderr, "Broken session ticket mismatch: %d vs %d.\n",
84 server->broken_session_ticket, server2->broken_session_ticket);
87 if (server->cert_status != server2->cert_status) {
88 fprintf(stderr, "CertStatus mismatch: %s vs %s.\n",
89 ssl_certstatus_name(server->cert_status),
90 ssl_certstatus_name(server2->cert_status));
96 static int SSL_TEST_EXTRA_CONF_equal(SSL_TEST_EXTRA_CONF *extra,
97 SSL_TEST_EXTRA_CONF *extra2)
99 return SSL_TEST_CLIENT_CONF_equal(&extra->client, &extra2->client)
100 && SSL_TEST_SERVER_CONF_equal(&extra->server, &extra2->server)
101 && SSL_TEST_SERVER_CONF_equal(&extra->server2, &extra2->server2);
104 /* Returns 1 if the contexts are equal, 0 otherwise. */
105 static int SSL_TEST_CTX_equal(SSL_TEST_CTX *ctx, SSL_TEST_CTX *ctx2)
107 if (ctx->method != ctx2->method) {
108 fprintf(stderr, "Method mismatch: %s vs %s.\n",
109 ssl_test_method_name(ctx->method),
110 ssl_test_method_name(ctx2->method));
113 if (ctx->handshake_mode != ctx2->handshake_mode) {
114 fprintf(stderr, "HandshakeMode mismatch: %s vs %s.\n",
115 ssl_handshake_mode_name(ctx->handshake_mode),
116 ssl_handshake_mode_name(ctx2->handshake_mode));
119 if (ctx->app_data_size != ctx2->app_data_size) {
120 fprintf(stderr, "ApplicationData mismatch: %d vs %d.\n",
121 ctx->app_data_size, ctx2->app_data_size);
125 if (ctx->max_fragment_size != ctx2->max_fragment_size) {
126 fprintf(stderr, "MaxFragmentSize mismatch: %d vs %d.\n",
127 ctx->max_fragment_size, ctx2->max_fragment_size);
131 if (!SSL_TEST_EXTRA_CONF_equal(&ctx->extra, &ctx2->extra)) {
132 fprintf(stderr, "Extra conf mismatch.\n");
135 if (!SSL_TEST_EXTRA_CONF_equal(&ctx->resume_extra, &ctx2->resume_extra)) {
136 fprintf(stderr, "Resume extra conf mismatch.\n");
140 if (ctx->expected_result != ctx2->expected_result) {
141 fprintf(stderr, "ExpectedResult mismatch: %s vs %s.\n",
142 ssl_test_result_name(ctx->expected_result),
143 ssl_test_result_name(ctx2->expected_result));
146 if (ctx->expected_client_alert != ctx2->expected_client_alert) {
147 fprintf(stderr, "ClientAlert mismatch: %s vs %s.\n",
148 ssl_alert_name(ctx->expected_client_alert),
149 ssl_alert_name(ctx2->expected_client_alert));
152 if (ctx->expected_server_alert != ctx2->expected_server_alert) {
153 fprintf(stderr, "ServerAlert mismatch: %s vs %s.\n",
154 ssl_alert_name(ctx->expected_server_alert),
155 ssl_alert_name(ctx2->expected_server_alert));
158 if (ctx->expected_protocol != ctx2->expected_protocol) {
159 fprintf(stderr, "ClientAlert mismatch: %s vs %s.\n",
160 ssl_protocol_name(ctx->expected_protocol),
161 ssl_protocol_name(ctx2->expected_protocol));
164 if (ctx->expected_servername != ctx2->expected_servername) {
165 fprintf(stderr, "ExpectedServerName mismatch: %s vs %s.\n",
166 ssl_servername_name(ctx->expected_servername),
167 ssl_servername_name(ctx2->expected_servername));
170 if (ctx->session_ticket_expected != ctx2->session_ticket_expected) {
171 fprintf(stderr, "SessionTicketExpected mismatch: %s vs %s.\n",
172 ssl_session_ticket_name(ctx->session_ticket_expected),
173 ssl_session_ticket_name(ctx2->session_ticket_expected));
176 if (!strings_equal("ExpectedNPNProtocol", ctx->expected_npn_protocol,
177 ctx2->expected_npn_protocol))
179 if (!strings_equal("ExpectedALPNProtocol", ctx->expected_alpn_protocol,
180 ctx2->expected_alpn_protocol))
182 if (ctx->resumption_expected != ctx2->resumption_expected) {
183 fprintf(stderr, "ResumptionExpected mismatch: %d vs %d.\n",
184 ctx->resumption_expected, ctx2->resumption_expected);
190 static SSL_TEST_CTX_TEST_FIXTURE set_up(const char *const test_case_name)
192 SSL_TEST_CTX_TEST_FIXTURE fixture;
193 fixture.test_case_name = test_case_name;
194 fixture.expected_ctx = SSL_TEST_CTX_new();
195 TEST_check(fixture.expected_ctx != NULL);
199 static int execute_test(SSL_TEST_CTX_TEST_FIXTURE fixture)
203 SSL_TEST_CTX *ctx = SSL_TEST_CTX_create(conf, fixture.test_section);
206 fprintf(stderr, "Failed to parse good configuration %s.\n",
207 fixture.test_section);
211 if (!SSL_TEST_CTX_equal(ctx, fixture.expected_ctx))
216 SSL_TEST_CTX_free(ctx);
220 static void tear_down(SSL_TEST_CTX_TEST_FIXTURE fixture)
222 SSL_TEST_CTX_free(fixture.expected_ctx);
225 #define SETUP_SSL_TEST_CTX_TEST_FIXTURE() \
226 SETUP_TEST_FIXTURE(SSL_TEST_CTX_TEST_FIXTURE, set_up)
227 #define EXECUTE_SSL_TEST_CTX_TEST() \
228 EXECUTE_TEST(execute_test, tear_down)
230 static int test_empty_configuration()
232 SETUP_SSL_TEST_CTX_TEST_FIXTURE();
233 fixture.test_section = "ssltest_default";
234 fixture.expected_ctx->expected_result = SSL_TEST_SUCCESS;
235 EXECUTE_SSL_TEST_CTX_TEST();
238 static int test_good_configuration()
240 SETUP_SSL_TEST_CTX_TEST_FIXTURE();
241 fixture.test_section = "ssltest_good";
242 fixture.expected_ctx->method = SSL_TEST_METHOD_DTLS;
243 fixture.expected_ctx->handshake_mode = SSL_TEST_HANDSHAKE_RESUME;
244 fixture.expected_ctx->app_data_size = 1024;
245 fixture.expected_ctx->max_fragment_size = 2048;
247 fixture.expected_ctx->expected_result = SSL_TEST_SERVER_FAIL;
248 fixture.expected_ctx->expected_client_alert = SSL_AD_UNKNOWN_CA;
249 fixture.expected_ctx->expected_server_alert = 0; /* No alert. */
250 fixture.expected_ctx->expected_protocol = TLS1_1_VERSION;
251 fixture.expected_ctx->expected_servername = SSL_TEST_SERVERNAME_SERVER2;
252 fixture.expected_ctx->session_ticket_expected = SSL_TEST_SESSION_TICKET_YES;
253 fixture.expected_ctx->resumption_expected = 1;
255 fixture.expected_ctx->extra.client.verify_callback =
256 SSL_TEST_VERIFY_REJECT_ALL;
257 fixture.expected_ctx->extra.client.servername = SSL_TEST_SERVERNAME_SERVER2;
258 fixture.expected_ctx->extra.client.npn_protocols =
259 OPENSSL_strdup("foo,bar");
260 TEST_check(fixture.expected_ctx->extra.client.npn_protocols != NULL);
262 fixture.expected_ctx->extra.server.servername_callback =
263 SSL_TEST_SERVERNAME_IGNORE_MISMATCH;
264 fixture.expected_ctx->extra.server.broken_session_ticket = 1;
266 fixture.expected_ctx->resume_extra.server2.alpn_protocols =
267 OPENSSL_strdup("baz");
269 fixture.expected_ctx->resume_extra.server2.alpn_protocols != NULL);
271 fixture.expected_ctx->resume_extra.client.ct_validation =
272 SSL_TEST_CT_VALIDATION_STRICT;
274 EXECUTE_SSL_TEST_CTX_TEST();
277 static const char *bad_configurations[] = {
278 "ssltest_unknown_option",
279 "ssltest_wrong_section",
280 "ssltest_unknown_expected_result",
281 "ssltest_unknown_alert",
282 "ssltest_unknown_protocol",
283 "ssltest_unknown_verify_callback",
284 "ssltest_unknown_servername",
285 "ssltest_unknown_servername_callback",
286 "ssltest_unknown_session_ticket_expected",
287 "ssltest_unknown_method",
288 "ssltest_unknown_handshake_mode",
289 "ssltest_unknown_resumption_expected",
290 "ssltest_unknown_ct_validation",
293 static int test_bad_configuration(int idx)
295 SSL_TEST_CTX *ctx = SSL_TEST_CTX_create(conf, bad_configurations[idx]);
298 fprintf(stderr, "Parsing bad configuration %s succeeded.\n",
299 bad_configurations[idx]);
300 SSL_TEST_CTX_free(ctx);
307 int test_main(int argc, char **argv)
314 conf = NCONF_new(NULL);
315 TEST_check(conf != NULL);
317 /* argv[1] should point to test/ssl_test_ctx_test.conf */
318 TEST_check(NCONF_load(conf, argv[1], NULL) > 0);
320 ADD_TEST(test_empty_configuration);
321 ADD_TEST(test_good_configuration);
322 ADD_ALL_TESTS(test_bad_configuration, OSSL_NELEM(bad_configurations));
324 result = run_tests(argv[0]);