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 <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 SSL_TEST_CLIENT_CONF_equal(SSL_TEST_CLIENT_CONF *client,
37 SSL_TEST_CLIENT_CONF *client2)
39 if (client->verify_callback != client2->verify_callback) {
40 fprintf(stderr, "ClientVerifyCallback mismatch: %s vs %s.\n",
41 ssl_verify_callback_name(client->verify_callback),
42 ssl_verify_callback_name(client2->verify_callback));
45 if (client->servername != client2->servername) {
46 fprintf(stderr, "ServerName mismatch: %s vs %s.\n",
47 ssl_servername_name(client->servername),
48 ssl_servername_name(client2->servername));
51 if (!strings_equal("Client NPNProtocols", client->npn_protocols,
52 client2->npn_protocols))
54 if (!strings_equal("Client ALPNProtocols", client->alpn_protocols,
55 client2->alpn_protocols))
57 if (client->ct_validation != client2->ct_validation) {
58 fprintf(stderr, "CTValidation mismatch: %s vs %s.\n",
59 ssl_ct_validation_name(client->ct_validation),
60 ssl_ct_validation_name(client2->ct_validation));
66 static int SSL_TEST_SERVER_CONF_equal(SSL_TEST_SERVER_CONF *server,
67 SSL_TEST_SERVER_CONF *server2)
69 if (server->servername_callback != server2->servername_callback) {
70 fprintf(stderr, "ServerNameCallback mismatch: %s vs %s.\n",
71 ssl_servername_callback_name(server->servername_callback),
72 ssl_servername_callback_name(server2->servername_callback));
75 if (!strings_equal("Server NPNProtocols", server->npn_protocols,
76 server2->npn_protocols))
78 if (!strings_equal("Server ALPNProtocols", server->alpn_protocols,
79 server2->alpn_protocols))
81 if (server->broken_session_ticket != server2->broken_session_ticket) {
82 fprintf(stderr, "Broken session ticket mismatch: %d vs %d.\n",
83 server->broken_session_ticket, server2->broken_session_ticket);
86 if (server->cert_status != server2->cert_status) {
87 fprintf(stderr, "CertStatus mismatch: %s vs %s.\n",
88 ssl_certstatus_name(server->cert_status),
89 ssl_certstatus_name(server2->cert_status));
95 static int SSL_TEST_EXTRA_CONF_equal(SSL_TEST_EXTRA_CONF *extra,
96 SSL_TEST_EXTRA_CONF *extra2)
98 return SSL_TEST_CLIENT_CONF_equal(&extra->client, &extra2->client)
99 && SSL_TEST_SERVER_CONF_equal(&extra->server, &extra2->server)
100 && SSL_TEST_SERVER_CONF_equal(&extra->server2, &extra2->server2);
103 /* Returns 1 if the contexts are equal, 0 otherwise. */
104 static int SSL_TEST_CTX_equal(SSL_TEST_CTX *ctx, SSL_TEST_CTX *ctx2)
106 if (ctx->method != ctx2->method) {
107 fprintf(stderr, "Method mismatch: %s vs %s.\n",
108 ssl_test_method_name(ctx->method),
109 ssl_test_method_name(ctx2->method));
112 if (ctx->handshake_mode != ctx2->handshake_mode) {
113 fprintf(stderr, "HandshakeMode mismatch: %s vs %s.\n",
114 ssl_handshake_mode_name(ctx->handshake_mode),
115 ssl_handshake_mode_name(ctx2->handshake_mode));
118 if (ctx->app_data_size != ctx2->app_data_size) {
119 fprintf(stderr, "ApplicationData mismatch: %d vs %d.\n",
120 ctx->app_data_size, ctx2->app_data_size);
124 if (ctx->max_fragment_size != ctx2->max_fragment_size) {
125 fprintf(stderr, "MaxFragmentSize mismatch: %d vs %d.\n",
126 ctx->max_fragment_size, ctx2->max_fragment_size);
130 if (!SSL_TEST_EXTRA_CONF_equal(&ctx->extra, &ctx2->extra)) {
131 fprintf(stderr, "Extra conf mismatch.\n");
134 if (!SSL_TEST_EXTRA_CONF_equal(&ctx->resume_extra, &ctx2->resume_extra)) {
135 fprintf(stderr, "Resume extra conf mismatch.\n");
139 if (ctx->expected_result != ctx2->expected_result) {
140 fprintf(stderr, "ExpectedResult mismatch: %s vs %s.\n",
141 ssl_test_result_name(ctx->expected_result),
142 ssl_test_result_name(ctx2->expected_result));
145 if (ctx->expected_client_alert != ctx2->expected_client_alert) {
146 fprintf(stderr, "ClientAlert mismatch: %s vs %s.\n",
147 ssl_alert_name(ctx->expected_client_alert),
148 ssl_alert_name(ctx2->expected_client_alert));
151 if (ctx->expected_server_alert != ctx2->expected_server_alert) {
152 fprintf(stderr, "ServerAlert mismatch: %s vs %s.\n",
153 ssl_alert_name(ctx->expected_server_alert),
154 ssl_alert_name(ctx2->expected_server_alert));
157 if (ctx->expected_protocol != ctx2->expected_protocol) {
158 fprintf(stderr, "ClientAlert mismatch: %s vs %s.\n",
159 ssl_protocol_name(ctx->expected_protocol),
160 ssl_protocol_name(ctx2->expected_protocol));
163 if (ctx->expected_servername != ctx2->expected_servername) {
164 fprintf(stderr, "ExpectedServerName mismatch: %s vs %s.\n",
165 ssl_servername_name(ctx->expected_servername),
166 ssl_servername_name(ctx2->expected_servername));
169 if (ctx->session_ticket_expected != ctx2->session_ticket_expected) {
170 fprintf(stderr, "SessionTicketExpected mismatch: %s vs %s.\n",
171 ssl_session_ticket_name(ctx->session_ticket_expected),
172 ssl_session_ticket_name(ctx2->session_ticket_expected));
175 if (!strings_equal("ExpectedNPNProtocol", ctx->expected_npn_protocol,
176 ctx2->expected_npn_protocol))
178 if (!strings_equal("ExpectedALPNProtocol", ctx->expected_alpn_protocol,
179 ctx2->expected_alpn_protocol))
181 if (ctx->resumption_expected != ctx2->resumption_expected) {
182 fprintf(stderr, "ResumptionExpected mismatch: %d vs %d.\n",
183 ctx->resumption_expected, ctx2->resumption_expected);
189 static SSL_TEST_CTX_TEST_FIXTURE set_up(const char *const test_case_name)
191 SSL_TEST_CTX_TEST_FIXTURE fixture;
192 fixture.test_case_name = test_case_name;
193 fixture.expected_ctx = SSL_TEST_CTX_new();
194 TEST_check(fixture.expected_ctx != NULL);
198 static int execute_test(SSL_TEST_CTX_TEST_FIXTURE fixture)
202 SSL_TEST_CTX *ctx = SSL_TEST_CTX_create(conf, fixture.test_section);
205 fprintf(stderr, "Failed to parse good configuration %s.\n",
206 fixture.test_section);
210 if (!SSL_TEST_CTX_equal(ctx, fixture.expected_ctx))
215 SSL_TEST_CTX_free(ctx);
219 static int execute_failure_test(SSL_TEST_CTX_TEST_FIXTURE fixture)
221 SSL_TEST_CTX *ctx = SSL_TEST_CTX_create(conf, fixture.test_section);
224 fprintf(stderr, "Parsing bad configuration %s succeeded.\n",
225 fixture.test_section);
226 SSL_TEST_CTX_free(ctx);
233 static void tear_down(SSL_TEST_CTX_TEST_FIXTURE fixture)
235 SSL_TEST_CTX_free(fixture.expected_ctx);
236 ERR_print_errors_fp(stderr);
239 #define SETUP_SSL_TEST_CTX_TEST_FIXTURE() \
240 SETUP_TEST_FIXTURE(SSL_TEST_CTX_TEST_FIXTURE, set_up)
241 #define EXECUTE_SSL_TEST_CTX_TEST() \
242 EXECUTE_TEST(execute_test, tear_down)
243 #define EXECUTE_SSL_TEST_CTX_FAILURE_TEST() \
244 EXECUTE_TEST(execute_failure_test, tear_down)
246 static int test_empty_configuration()
248 SETUP_SSL_TEST_CTX_TEST_FIXTURE();
249 fixture.test_section = "ssltest_default";
250 fixture.expected_ctx->expected_result = SSL_TEST_SUCCESS;
251 EXECUTE_SSL_TEST_CTX_TEST();
254 static int test_good_configuration()
256 SETUP_SSL_TEST_CTX_TEST_FIXTURE();
257 fixture.test_section = "ssltest_good";
258 fixture.expected_ctx->method = SSL_TEST_METHOD_DTLS;
259 fixture.expected_ctx->handshake_mode = SSL_TEST_HANDSHAKE_RESUME;
260 fixture.expected_ctx->app_data_size = 1024;
261 fixture.expected_ctx->max_fragment_size = 2048;
263 fixture.expected_ctx->expected_result = SSL_TEST_SERVER_FAIL;
264 fixture.expected_ctx->expected_client_alert = SSL_AD_UNKNOWN_CA;
265 fixture.expected_ctx->expected_server_alert = 0; /* No alert. */
266 fixture.expected_ctx->expected_protocol = TLS1_1_VERSION;
267 fixture.expected_ctx->expected_servername = SSL_TEST_SERVERNAME_SERVER2;
268 fixture.expected_ctx->session_ticket_expected = SSL_TEST_SESSION_TICKET_YES;
269 fixture.expected_ctx->resumption_expected = 1;
271 fixture.expected_ctx->extra.client.verify_callback =
272 SSL_TEST_VERIFY_REJECT_ALL;
273 fixture.expected_ctx->extra.client.servername = SSL_TEST_SERVERNAME_SERVER2;
274 fixture.expected_ctx->extra.client.npn_protocols =
275 OPENSSL_strdup("foo,bar");
276 TEST_check(fixture.expected_ctx->extra.client.npn_protocols != NULL);
278 fixture.expected_ctx->extra.server.servername_callback =
279 SSL_TEST_SERVERNAME_IGNORE_MISMATCH;
280 fixture.expected_ctx->extra.server.broken_session_ticket = 1;
282 fixture.expected_ctx->resume_extra.server2.alpn_protocols =
283 OPENSSL_strdup("baz");
285 fixture.expected_ctx->resume_extra.server2.alpn_protocols != NULL);
287 fixture.expected_ctx->resume_extra.client.ct_validation =
288 SSL_TEST_CT_VALIDATION_STRICT;
290 EXECUTE_SSL_TEST_CTX_TEST();
293 static const char *bad_configurations[] = {
294 "ssltest_unknown_option",
295 "ssltest_wrong_section",
296 "ssltest_unknown_expected_result",
297 "ssltest_unknown_alert",
298 "ssltest_unknown_protocol",
299 "ssltest_unknown_verify_callback",
300 "ssltest_unknown_servername",
301 "ssltest_unknown_servername_callback",
302 "ssltest_unknown_session_ticket_expected",
303 "ssltest_unknown_method",
304 "ssltest_unknown_handshake_mode",
305 "ssltest_unknown_resumption_expected",
306 "ssltest_unknown_ct_validation",
309 static int test_bad_configuration(int idx)
311 SETUP_SSL_TEST_CTX_TEST_FIXTURE();
312 fixture.test_section = bad_configurations[idx];
313 EXECUTE_SSL_TEST_CTX_FAILURE_TEST();
316 int main(int argc, char **argv)
323 conf = NCONF_new(NULL);
324 TEST_check(conf != NULL);
326 /* argv[1] should point to test/ssl_test_ctx_test.conf */
327 TEST_check(NCONF_load(conf, argv[1], NULL) > 0);
329 ADD_TEST(test_empty_configuration);
330 ADD_TEST(test_good_configuration);
331 ADD_ALL_TESTS(test_bad_configuration, OSSL_NELEM(bad_configurations));
333 result = run_tests(argv[0]);