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);
89 static int SSL_TEST_EXTRA_CONF_equal(SSL_TEST_EXTRA_CONF *extra,
90 SSL_TEST_EXTRA_CONF *extra2)
92 return SSL_TEST_CLIENT_CONF_equal(&extra->client, &extra2->client)
93 && SSL_TEST_SERVER_CONF_equal(&extra->server, &extra2->server)
94 && SSL_TEST_SERVER_CONF_equal(&extra->server2, &extra2->server2);
97 /* Returns 1 if the contexts are equal, 0 otherwise. */
98 static int SSL_TEST_CTX_equal(SSL_TEST_CTX *ctx, SSL_TEST_CTX *ctx2)
100 if (ctx->method != ctx2->method) {
101 fprintf(stderr, "Method mismatch: %s vs %s.\n",
102 ssl_test_method_name(ctx->method),
103 ssl_test_method_name(ctx2->method));
106 if (ctx->handshake_mode != ctx2->handshake_mode) {
107 fprintf(stderr, "HandshakeMode mismatch: %s vs %s.\n",
108 ssl_handshake_mode_name(ctx->handshake_mode),
109 ssl_handshake_mode_name(ctx2->handshake_mode));
113 if (!SSL_TEST_EXTRA_CONF_equal(&ctx->extra, &ctx2->extra)) {
114 fprintf(stderr, "Extra conf mismatch.\n");
117 if (!SSL_TEST_EXTRA_CONF_equal(&ctx->resume_extra, &ctx2->resume_extra)) {
118 fprintf(stderr, "Resume extra conf mismatch.\n");
122 if (ctx->expected_result != ctx2->expected_result) {
123 fprintf(stderr, "ExpectedResult mismatch: %s vs %s.\n",
124 ssl_test_result_name(ctx->expected_result),
125 ssl_test_result_name(ctx2->expected_result));
128 if (ctx->expected_client_alert != ctx2->expected_client_alert) {
129 fprintf(stderr, "ClientAlert mismatch: %s vs %s.\n",
130 ssl_alert_name(ctx->expected_client_alert),
131 ssl_alert_name(ctx2->expected_client_alert));
134 if (ctx->expected_server_alert != ctx2->expected_server_alert) {
135 fprintf(stderr, "ServerAlert mismatch: %s vs %s.\n",
136 ssl_alert_name(ctx->expected_server_alert),
137 ssl_alert_name(ctx2->expected_server_alert));
140 if (ctx->expected_protocol != ctx2->expected_protocol) {
141 fprintf(stderr, "ClientAlert mismatch: %s vs %s.\n",
142 ssl_protocol_name(ctx->expected_protocol),
143 ssl_protocol_name(ctx2->expected_protocol));
146 if (ctx->expected_servername != ctx2->expected_servername) {
147 fprintf(stderr, "ExpectedServerName mismatch: %s vs %s.\n",
148 ssl_servername_name(ctx->expected_servername),
149 ssl_servername_name(ctx2->expected_servername));
152 if (ctx->session_ticket_expected != ctx2->session_ticket_expected) {
153 fprintf(stderr, "SessionTicketExpected mismatch: %s vs %s.\n",
154 ssl_session_ticket_name(ctx->session_ticket_expected),
155 ssl_session_ticket_name(ctx2->session_ticket_expected));
158 if (!strings_equal("ExpectedNPNProtocol", ctx->expected_npn_protocol,
159 ctx2->expected_npn_protocol))
161 if (!strings_equal("ExpectedALPNProtocol", ctx->expected_alpn_protocol,
162 ctx2->expected_alpn_protocol))
164 if (ctx->resumption_expected != ctx2->resumption_expected) {
165 fprintf(stderr, "ResumptionExpected mismatch: %d vs %d.\n",
166 ctx->resumption_expected, ctx2->resumption_expected);
172 static SSL_TEST_CTX_TEST_FIXTURE set_up(const char *const test_case_name)
174 SSL_TEST_CTX_TEST_FIXTURE fixture;
175 fixture.test_case_name = test_case_name;
176 fixture.expected_ctx = SSL_TEST_CTX_new();
177 OPENSSL_assert(fixture.expected_ctx != NULL);
181 static int execute_test(SSL_TEST_CTX_TEST_FIXTURE fixture)
185 SSL_TEST_CTX *ctx = SSL_TEST_CTX_create(conf, fixture.test_section);
188 fprintf(stderr, "Failed to parse good configuration %s.\n",
189 fixture.test_section);
193 if (!SSL_TEST_CTX_equal(ctx, fixture.expected_ctx))
198 SSL_TEST_CTX_free(ctx);
202 static int execute_failure_test(SSL_TEST_CTX_TEST_FIXTURE fixture)
204 SSL_TEST_CTX *ctx = SSL_TEST_CTX_create(conf, fixture.test_section);
207 fprintf(stderr, "Parsing bad configuration %s succeeded.\n",
208 fixture.test_section);
209 SSL_TEST_CTX_free(ctx);
216 static void tear_down(SSL_TEST_CTX_TEST_FIXTURE fixture)
218 SSL_TEST_CTX_free(fixture.expected_ctx);
219 ERR_print_errors_fp(stderr);
222 #define SETUP_SSL_TEST_CTX_TEST_FIXTURE() \
223 SETUP_TEST_FIXTURE(SSL_TEST_CTX_TEST_FIXTURE, set_up)
224 #define EXECUTE_SSL_TEST_CTX_TEST() \
225 EXECUTE_TEST(execute_test, tear_down)
226 #define EXECUTE_SSL_TEST_CTX_FAILURE_TEST() \
227 EXECUTE_TEST(execute_failure_test, tear_down)
229 static int test_empty_configuration()
231 SETUP_SSL_TEST_CTX_TEST_FIXTURE();
232 fixture.test_section = "ssltest_default";
233 fixture.expected_ctx->expected_result = SSL_TEST_SUCCESS;
234 EXECUTE_SSL_TEST_CTX_TEST();
237 static int test_good_configuration()
239 SETUP_SSL_TEST_CTX_TEST_FIXTURE();
240 fixture.test_section = "ssltest_good";
241 fixture.expected_ctx->method = SSL_TEST_METHOD_DTLS;
242 fixture.expected_ctx->handshake_mode = SSL_TEST_HANDSHAKE_RESUME;
244 fixture.expected_ctx->expected_result = SSL_TEST_SERVER_FAIL;
245 fixture.expected_ctx->expected_client_alert = SSL_AD_UNKNOWN_CA;
246 fixture.expected_ctx->expected_server_alert = 0; /* No alert. */
247 fixture.expected_ctx->expected_protocol = TLS1_1_VERSION;
248 fixture.expected_ctx->expected_servername = SSL_TEST_SERVERNAME_SERVER2;
249 fixture.expected_ctx->session_ticket_expected = SSL_TEST_SESSION_TICKET_YES;
250 fixture.expected_ctx->resumption_expected = 1;
252 fixture.expected_ctx->extra.client.verify_callback =
253 SSL_TEST_VERIFY_REJECT_ALL;
254 fixture.expected_ctx->extra.client.servername = SSL_TEST_SERVERNAME_SERVER2;
255 fixture.expected_ctx->extra.client.npn_protocols =
256 OPENSSL_strdup("foo,bar");
257 OPENSSL_assert(fixture.expected_ctx->extra.client.npn_protocols != NULL);
259 fixture.expected_ctx->extra.server.servername_callback =
260 SSL_TEST_SERVERNAME_IGNORE_MISMATCH;
261 fixture.expected_ctx->extra.server.broken_session_ticket = 1;
263 fixture.expected_ctx->resume_extra.server2.alpn_protocols =
264 OPENSSL_strdup("baz");
266 fixture.expected_ctx->resume_extra.server2.alpn_protocols != NULL);
268 fixture.expected_ctx->resume_extra.client.ct_validation =
269 SSL_TEST_CT_VALIDATION_STRICT;
271 EXECUTE_SSL_TEST_CTX_TEST();
274 static const char *bad_configurations[] = {
275 "ssltest_unknown_option",
276 "ssltest_wrong_section",
277 "ssltest_unknown_expected_result",
278 "ssltest_unknown_alert",
279 "ssltest_unknown_protocol",
280 "ssltest_unknown_verify_callback",
281 "ssltest_unknown_servername",
282 "ssltest_unknown_servername_callback",
283 "ssltest_unknown_session_ticket_expected",
284 "ssltest_unknown_method",
285 "ssltest_unknown_handshake_mode",
286 "ssltest_unknown_resumption_expected",
287 "ssltest_unknown_ct_validation",
290 static int test_bad_configuration(int idx)
292 SETUP_SSL_TEST_CTX_TEST_FIXTURE();
293 fixture.test_section = bad_configurations[idx];
294 EXECUTE_SSL_TEST_CTX_FAILURE_TEST();
297 int main(int argc, char **argv)
304 conf = NCONF_new(NULL);
305 OPENSSL_assert(conf != NULL);
307 /* argv[1] should point to test/ssl_test_ctx_test.conf */
308 OPENSSL_assert(NCONF_load(conf, argv[1], NULL) > 0);
311 ADD_TEST(test_empty_configuration);
312 ADD_TEST(test_good_configuration);
313 ADD_ALL_TESTS(test_bad_configuration, OSSL_NELEM(bad_configurations));
315 result = run_tests(argv[0]);