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))
60 static int SSL_TEST_SERVER_CONF_equal(SSL_TEST_SERVER_CONF *server,
61 SSL_TEST_SERVER_CONF *server2)
63 if (server->servername_callback != server2->servername_callback) {
64 fprintf(stderr, "ServerNameCallback mismatch: %s vs %s.\n",
65 ssl_servername_callback_name(server->servername_callback),
66 ssl_servername_callback_name(server2->servername_callback));
69 if (!strings_equal("Server NPNProtocols", server->npn_protocols,
70 server2->npn_protocols))
72 if (!strings_equal("Server ALPNProtocols", server->alpn_protocols,
73 server2->alpn_protocols))
75 if (server->broken_session_ticket != server2->broken_session_ticket) {
76 fprintf(stderr, "Broken session ticket mismatch: %d vs %d.\n",
77 server->broken_session_ticket, server2->broken_session_ticket);
83 static int SSL_TEST_EXTRA_CONF_equal(SSL_TEST_EXTRA_CONF *extra,
84 SSL_TEST_EXTRA_CONF *extra2)
86 return SSL_TEST_CLIENT_CONF_equal(&extra->client, &extra2->client)
87 && SSL_TEST_SERVER_CONF_equal(&extra->server, &extra2->server)
88 && SSL_TEST_SERVER_CONF_equal(&extra->server2, &extra2->server2);
91 /* Returns 1 if the contexts are equal, 0 otherwise. */
92 static int SSL_TEST_CTX_equal(SSL_TEST_CTX *ctx, SSL_TEST_CTX *ctx2)
94 if (ctx->method != ctx2->method) {
95 fprintf(stderr, "Method mismatch: %s vs %s.\n",
96 ssl_test_method_name(ctx->method),
97 ssl_test_method_name(ctx2->method));
100 if (ctx->handshake_mode != ctx2->handshake_mode) {
101 fprintf(stderr, "HandshakeMode mismatch: %s vs %s.\n",
102 ssl_handshake_mode_name(ctx->handshake_mode),
103 ssl_handshake_mode_name(ctx2->handshake_mode));
107 if (!SSL_TEST_EXTRA_CONF_equal(&ctx->extra, &ctx2->extra)) {
108 fprintf(stderr, "Extra conf mismatch.\n");
111 if (!SSL_TEST_EXTRA_CONF_equal(&ctx->resume_extra, &ctx2->resume_extra)) {
112 fprintf(stderr, "Resume extra conf mismatch.\n");
116 if (ctx->expected_result != ctx2->expected_result) {
117 fprintf(stderr, "ExpectedResult mismatch: %s vs %s.\n",
118 ssl_test_result_name(ctx->expected_result),
119 ssl_test_result_name(ctx2->expected_result));
122 if (ctx->expected_client_alert != ctx2->expected_client_alert) {
123 fprintf(stderr, "ClientAlert mismatch: %s vs %s.\n",
124 ssl_alert_name(ctx->expected_client_alert),
125 ssl_alert_name(ctx2->expected_client_alert));
128 if (ctx->expected_server_alert != ctx2->expected_server_alert) {
129 fprintf(stderr, "ServerAlert mismatch: %s vs %s.\n",
130 ssl_alert_name(ctx->expected_server_alert),
131 ssl_alert_name(ctx2->expected_server_alert));
134 if (ctx->expected_protocol != ctx2->expected_protocol) {
135 fprintf(stderr, "ClientAlert mismatch: %s vs %s.\n",
136 ssl_protocol_name(ctx->expected_protocol),
137 ssl_protocol_name(ctx2->expected_protocol));
140 if (ctx->expected_servername != ctx2->expected_servername) {
141 fprintf(stderr, "ExpectedServerName mismatch: %s vs %s.\n",
142 ssl_servername_name(ctx->expected_servername),
143 ssl_servername_name(ctx2->expected_servername));
146 if (ctx->session_ticket_expected != ctx2->session_ticket_expected) {
147 fprintf(stderr, "SessionTicketExpected mismatch: %s vs %s.\n",
148 ssl_session_ticket_name(ctx->session_ticket_expected),
149 ssl_session_ticket_name(ctx2->session_ticket_expected));
152 if (!strings_equal("ExpectedNPNProtocol", ctx->expected_npn_protocol,
153 ctx2->expected_npn_protocol))
155 if (!strings_equal("ExpectedALPNProtocol", ctx->expected_alpn_protocol,
156 ctx2->expected_alpn_protocol))
158 if (ctx->resumption_expected != ctx2->resumption_expected) {
159 fprintf(stderr, "ResumptionExpected mismatch: %d vs %d.\n",
160 ctx->resumption_expected, ctx2->resumption_expected);
166 static SSL_TEST_CTX_TEST_FIXTURE set_up(const char *const test_case_name)
168 SSL_TEST_CTX_TEST_FIXTURE fixture;
169 fixture.test_case_name = test_case_name;
170 fixture.expected_ctx = SSL_TEST_CTX_new();
171 OPENSSL_assert(fixture.expected_ctx != NULL);
175 static int execute_test(SSL_TEST_CTX_TEST_FIXTURE fixture)
179 SSL_TEST_CTX *ctx = SSL_TEST_CTX_create(conf, fixture.test_section);
182 fprintf(stderr, "Failed to parse good configuration %s.\n",
183 fixture.test_section);
187 if (!SSL_TEST_CTX_equal(ctx, fixture.expected_ctx))
192 SSL_TEST_CTX_free(ctx);
196 static int execute_failure_test(SSL_TEST_CTX_TEST_FIXTURE fixture)
198 SSL_TEST_CTX *ctx = SSL_TEST_CTX_create(conf, fixture.test_section);
201 fprintf(stderr, "Parsing bad configuration %s succeeded.\n",
202 fixture.test_section);
203 SSL_TEST_CTX_free(ctx);
210 static void tear_down(SSL_TEST_CTX_TEST_FIXTURE fixture)
212 SSL_TEST_CTX_free(fixture.expected_ctx);
213 ERR_print_errors_fp(stderr);
216 #define SETUP_SSL_TEST_CTX_TEST_FIXTURE() \
217 SETUP_TEST_FIXTURE(SSL_TEST_CTX_TEST_FIXTURE, set_up)
218 #define EXECUTE_SSL_TEST_CTX_TEST() \
219 EXECUTE_TEST(execute_test, tear_down)
220 #define EXECUTE_SSL_TEST_CTX_FAILURE_TEST() \
221 EXECUTE_TEST(execute_failure_test, tear_down)
223 static int test_empty_configuration()
225 SETUP_SSL_TEST_CTX_TEST_FIXTURE();
226 fixture.test_section = "ssltest_default";
227 fixture.expected_ctx->expected_result = SSL_TEST_SUCCESS;
228 EXECUTE_SSL_TEST_CTX_TEST();
231 static int test_good_configuration()
233 SETUP_SSL_TEST_CTX_TEST_FIXTURE();
234 fixture.test_section = "ssltest_good";
235 fixture.expected_ctx->method = SSL_TEST_METHOD_DTLS;
236 fixture.expected_ctx->handshake_mode = SSL_TEST_HANDSHAKE_RESUME;
238 fixture.expected_ctx->expected_result = SSL_TEST_SERVER_FAIL;
239 fixture.expected_ctx->expected_client_alert = SSL_AD_UNKNOWN_CA;
240 fixture.expected_ctx->expected_server_alert = 0; /* No alert. */
241 fixture.expected_ctx->expected_protocol = TLS1_1_VERSION;
242 fixture.expected_ctx->expected_servername = SSL_TEST_SERVERNAME_SERVER2;
243 fixture.expected_ctx->session_ticket_expected = SSL_TEST_SESSION_TICKET_YES;
244 fixture.expected_ctx->resumption_expected = 1;
246 fixture.expected_ctx->extra.client.verify_callback =
247 SSL_TEST_VERIFY_REJECT_ALL;
248 fixture.expected_ctx->extra.client.servername = SSL_TEST_SERVERNAME_SERVER2;
249 fixture.expected_ctx->extra.client.npn_protocols =
250 OPENSSL_strdup("foo,bar");
251 OPENSSL_assert(fixture.expected_ctx->extra.client.npn_protocols != NULL);
253 fixture.expected_ctx->extra.server.servername_callback =
254 SSL_TEST_SERVERNAME_IGNORE_MISMATCH;
255 fixture.expected_ctx->extra.server.broken_session_ticket = 1;
257 fixture.expected_ctx->resume_extra.server2.alpn_protocols =
258 OPENSSL_strdup("baz");
260 fixture.expected_ctx->resume_extra.server2.alpn_protocols != NULL);
262 EXECUTE_SSL_TEST_CTX_TEST();
265 static const char *bad_configurations[] = {
266 "ssltest_unknown_option",
267 "ssltest_unknown_expected_result",
268 "ssltest_unknown_alert",
269 "ssltest_unknown_protocol",
270 "ssltest_unknown_verify_callback",
271 "ssltest_unknown_servername",
272 "ssltest_unknown_servername_callback",
273 "ssltest_unknown_session_ticket_expected",
274 "ssltest_unknown_method",
275 "ssltest_unknown_handshake_mode",
276 "ssltest_unknown_resumption_expected",
279 static int test_bad_configuration(int idx)
281 SETUP_SSL_TEST_CTX_TEST_FIXTURE();
282 fixture.test_section = bad_configurations[idx];
283 EXECUTE_SSL_TEST_CTX_FAILURE_TEST();
286 int main(int argc, char **argv)
293 conf = NCONF_new(NULL);
294 OPENSSL_assert(conf != NULL);
296 /* argv[1] should point to test/ssl_test_ctx_test.conf */
297 OPENSSL_assert(NCONF_load(conf, argv[1], NULL) > 0);
300 ADD_TEST(test_empty_configuration);
301 ADD_TEST(test_good_configuration);
302 ADD_ALL_TESTS(test_bad_configuration, OSSL_NELEM(bad_configurations));
304 result = run_tests(argv[0]);