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));
112 if (ctx->app_data_size != ctx2->app_data_size) {
113 fprintf(stderr, "ApplicationData mismatch: %d vs %d.\n",
114 ctx->app_data_size, ctx2->app_data_size);
118 if (ctx->max_fragment_size != ctx2->max_fragment_size) {
119 fprintf(stderr, "MaxFragmentSize mismatch: %d vs %d.\n",
120 ctx->max_fragment_size, ctx2->max_fragment_size);
124 if (!SSL_TEST_EXTRA_CONF_equal(&ctx->extra, &ctx2->extra)) {
125 fprintf(stderr, "Extra conf mismatch.\n");
128 if (!SSL_TEST_EXTRA_CONF_equal(&ctx->resume_extra, &ctx2->resume_extra)) {
129 fprintf(stderr, "Resume extra conf mismatch.\n");
133 if (ctx->expected_result != ctx2->expected_result) {
134 fprintf(stderr, "ExpectedResult mismatch: %s vs %s.\n",
135 ssl_test_result_name(ctx->expected_result),
136 ssl_test_result_name(ctx2->expected_result));
139 if (ctx->expected_client_alert != ctx2->expected_client_alert) {
140 fprintf(stderr, "ClientAlert mismatch: %s vs %s.\n",
141 ssl_alert_name(ctx->expected_client_alert),
142 ssl_alert_name(ctx2->expected_client_alert));
145 if (ctx->expected_server_alert != ctx2->expected_server_alert) {
146 fprintf(stderr, "ServerAlert mismatch: %s vs %s.\n",
147 ssl_alert_name(ctx->expected_server_alert),
148 ssl_alert_name(ctx2->expected_server_alert));
151 if (ctx->expected_protocol != ctx2->expected_protocol) {
152 fprintf(stderr, "ClientAlert mismatch: %s vs %s.\n",
153 ssl_protocol_name(ctx->expected_protocol),
154 ssl_protocol_name(ctx2->expected_protocol));
157 if (ctx->expected_servername != ctx2->expected_servername) {
158 fprintf(stderr, "ExpectedServerName mismatch: %s vs %s.\n",
159 ssl_servername_name(ctx->expected_servername),
160 ssl_servername_name(ctx2->expected_servername));
163 if (ctx->session_ticket_expected != ctx2->session_ticket_expected) {
164 fprintf(stderr, "SessionTicketExpected mismatch: %s vs %s.\n",
165 ssl_session_ticket_name(ctx->session_ticket_expected),
166 ssl_session_ticket_name(ctx2->session_ticket_expected));
169 if (!strings_equal("ExpectedNPNProtocol", ctx->expected_npn_protocol,
170 ctx2->expected_npn_protocol))
172 if (!strings_equal("ExpectedALPNProtocol", ctx->expected_alpn_protocol,
173 ctx2->expected_alpn_protocol))
175 if (ctx->resumption_expected != ctx2->resumption_expected) {
176 fprintf(stderr, "ResumptionExpected mismatch: %d vs %d.\n",
177 ctx->resumption_expected, ctx2->resumption_expected);
183 static SSL_TEST_CTX_TEST_FIXTURE set_up(const char *const test_case_name)
185 SSL_TEST_CTX_TEST_FIXTURE fixture;
186 fixture.test_case_name = test_case_name;
187 fixture.expected_ctx = SSL_TEST_CTX_new();
188 TEST_check(fixture.expected_ctx != NULL);
192 static int execute_test(SSL_TEST_CTX_TEST_FIXTURE fixture)
196 SSL_TEST_CTX *ctx = SSL_TEST_CTX_create(conf, fixture.test_section);
199 fprintf(stderr, "Failed to parse good configuration %s.\n",
200 fixture.test_section);
204 if (!SSL_TEST_CTX_equal(ctx, fixture.expected_ctx))
209 SSL_TEST_CTX_free(ctx);
213 static int execute_failure_test(SSL_TEST_CTX_TEST_FIXTURE fixture)
215 SSL_TEST_CTX *ctx = SSL_TEST_CTX_create(conf, fixture.test_section);
218 fprintf(stderr, "Parsing bad configuration %s succeeded.\n",
219 fixture.test_section);
220 SSL_TEST_CTX_free(ctx);
227 static void tear_down(SSL_TEST_CTX_TEST_FIXTURE fixture)
229 SSL_TEST_CTX_free(fixture.expected_ctx);
230 ERR_print_errors_fp(stderr);
233 #define SETUP_SSL_TEST_CTX_TEST_FIXTURE() \
234 SETUP_TEST_FIXTURE(SSL_TEST_CTX_TEST_FIXTURE, set_up)
235 #define EXECUTE_SSL_TEST_CTX_TEST() \
236 EXECUTE_TEST(execute_test, tear_down)
237 #define EXECUTE_SSL_TEST_CTX_FAILURE_TEST() \
238 EXECUTE_TEST(execute_failure_test, tear_down)
240 static int test_empty_configuration()
242 SETUP_SSL_TEST_CTX_TEST_FIXTURE();
243 fixture.test_section = "ssltest_default";
244 fixture.expected_ctx->expected_result = SSL_TEST_SUCCESS;
245 EXECUTE_SSL_TEST_CTX_TEST();
248 static int test_good_configuration()
250 SETUP_SSL_TEST_CTX_TEST_FIXTURE();
251 fixture.test_section = "ssltest_good";
252 fixture.expected_ctx->method = SSL_TEST_METHOD_DTLS;
253 fixture.expected_ctx->handshake_mode = SSL_TEST_HANDSHAKE_RESUME;
254 fixture.expected_ctx->app_data_size = 1024;
255 fixture.expected_ctx->max_fragment_size = 2048;
257 fixture.expected_ctx->expected_result = SSL_TEST_SERVER_FAIL;
258 fixture.expected_ctx->expected_client_alert = SSL_AD_UNKNOWN_CA;
259 fixture.expected_ctx->expected_server_alert = 0; /* No alert. */
260 fixture.expected_ctx->expected_protocol = TLS1_1_VERSION;
261 fixture.expected_ctx->expected_servername = SSL_TEST_SERVERNAME_SERVER2;
262 fixture.expected_ctx->session_ticket_expected = SSL_TEST_SESSION_TICKET_YES;
263 fixture.expected_ctx->resumption_expected = 1;
265 fixture.expected_ctx->extra.client.verify_callback =
266 SSL_TEST_VERIFY_REJECT_ALL;
267 fixture.expected_ctx->extra.client.servername = SSL_TEST_SERVERNAME_SERVER2;
268 fixture.expected_ctx->extra.client.npn_protocols =
269 OPENSSL_strdup("foo,bar");
270 TEST_check(fixture.expected_ctx->extra.client.npn_protocols != NULL);
272 fixture.expected_ctx->extra.server.servername_callback =
273 SSL_TEST_SERVERNAME_IGNORE_MISMATCH;
274 fixture.expected_ctx->extra.server.broken_session_ticket = 1;
276 fixture.expected_ctx->resume_extra.server2.alpn_protocols =
277 OPENSSL_strdup("baz");
279 fixture.expected_ctx->resume_extra.server2.alpn_protocols != NULL);
281 fixture.expected_ctx->resume_extra.client.ct_validation =
282 SSL_TEST_CT_VALIDATION_STRICT;
284 EXECUTE_SSL_TEST_CTX_TEST();
287 static const char *bad_configurations[] = {
288 "ssltest_unknown_option",
289 "ssltest_wrong_section",
290 "ssltest_unknown_expected_result",
291 "ssltest_unknown_alert",
292 "ssltest_unknown_protocol",
293 "ssltest_unknown_verify_callback",
294 "ssltest_unknown_servername",
295 "ssltest_unknown_servername_callback",
296 "ssltest_unknown_session_ticket_expected",
297 "ssltest_unknown_method",
298 "ssltest_unknown_handshake_mode",
299 "ssltest_unknown_resumption_expected",
300 "ssltest_unknown_ct_validation",
303 static int test_bad_configuration(int idx)
305 SETUP_SSL_TEST_CTX_TEST_FIXTURE();
306 fixture.test_section = bad_configurations[idx];
307 EXECUTE_SSL_TEST_CTX_FAILURE_TEST();
310 int main(int argc, char **argv)
317 conf = NCONF_new(NULL);
318 TEST_check(conf != NULL);
320 /* argv[1] should point to test/ssl_test_ctx_test.conf */
321 TEST_check(NCONF_load(conf, argv[1], NULL) > 0);
323 ADD_TEST(test_empty_configuration);
324 ADD_TEST(test_good_configuration);
325 ADD_ALL_TESTS(test_bad_configuration, OSSL_NELEM(bad_configurations));
327 result = run_tests(argv[0]);