Implement Maximum Fragment Length TLS extension.

[openssl.git] / test / dtlstest.c

diff --git a/test/dtlstest.c b/test/dtlstest.c
index 4d497af1afe9e849126351f21c9bccf918528842..7e511f7d6f9e7484cc587003ceab5bfc98e0000f 100644 (file)
--- a/test/dtlstest.c
+++ b/test/dtlstest.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2016-2017 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -17,6 +17,7 @@
 
 static char *cert = NULL;
 static char *privkey = NULL;
+static unsigned int timer_cb_count;
 
 #define NUM_TESTS   2
 
@@ -40,6 +41,16 @@ static unsigned char certstatus[] = {
 
 #define RECORD_SEQUENCE 10
 
+static unsigned int timer_cb(SSL *s, unsigned int timer_us)
+{
+    ++timer_cb_count;
+
+    if (timer_us == 0)
+        return 1000000;
+    else
+        return 2 * timer_us;
+}
+
 static int test_dtls_unprocessed(int testidx)
 {
     SSL_CTX *sctx = NULL, *cctx = NULL;
@@ -47,31 +58,26 @@ static int test_dtls_unprocessed(int testidx)
     BIO *c_to_s_fbio, *c_to_s_mempacket;
     int testresult = 0;
 
-    printf("Starting Test %d\n", testidx);
+    timer_cb_count = 0;
 
-    if (!create_ssl_ctx_pair(DTLS_server_method(), DTLS_client_method(), &sctx,
-                             &cctx, cert, privkey)) {
-        printf("Unable to create SSL_CTX pair\n");
+    if (!TEST_true(create_ssl_ctx_pair(DTLS_server_method(),
+                                       DTLS_client_method(), &sctx,
+                                       &cctx, cert, privkey)))
         return 0;
-    }
 
-    if (!SSL_CTX_set_cipher_list(cctx, "ECDHE-RSA-AES256-SHA384")) {
-        printf("Failed setting cipher list\n");
-    }
+    if (!TEST_true(SSL_CTX_set_cipher_list(cctx, "AES128-SHA")))
+        goto end;
 
     c_to_s_fbio = BIO_new(bio_f_tls_dump_filter());
-    if (c_to_s_fbio == NULL) {
-        printf("Failed to create filter BIO\n");
+    if (!TEST_ptr(c_to_s_fbio))
         goto end;
-    }
 
     /* BIO is freed by create_ssl_connection on error */
-    if (!create_ssl_objects(sctx, cctx, &serverssl1, &clientssl1, NULL,
-                               c_to_s_fbio)) {
-        printf("Unable to create SSL objects\n");
-        ERR_print_errors_fp(stdout);
+    if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl1, &clientssl1,
+                                      NULL, c_to_s_fbio)))
         goto end;
-    }
+
+    DTLS_set_timer_cb(clientssl1, timer_cb);
 
     if (testidx == 1)
         certstatus[RECORD_SEQUENCE] = 0xff;
@@ -88,9 +94,12 @@ static int test_dtls_unprocessed(int testidx)
     mempacket_test_inject(c_to_s_mempacket, (char *)certstatus,
                           sizeof(certstatus), 1, INJECT_PACKET_IGNORE_REC_SEQ);
 
-    if (!create_ssl_connection(serverssl1, clientssl1)) {
-        printf("Unable to create SSL connection\n");
-        ERR_print_errors_fp(stdout);
+    if (!TEST_true(create_ssl_connection(serverssl1, clientssl1,
+                                         SSL_ERROR_NONE)))
+        goto end;
+
+    if (timer_cb_count == 0) {
+        printf("timer_callback was not called.\n");
         goto end;
     }
 
@@ -104,39 +113,18 @@ static int test_dtls_unprocessed(int testidx)
     return testresult;
 }
 
-int main(int argc, char *argv[])
+int setup_tests(void)
 {
-    BIO *err = NULL;
-    int testresult = 1;
-
-    if (argc != 3) {
-        printf("Invalid argument count\n");
-        return 1;
-    }
-
-    cert = argv[1];
-    privkey = argv[2];
-
-    err = BIO_new_fp(stderr, BIO_NOCLOSE | BIO_FP_TEXT);
-
-    CRYPTO_set_mem_debug(1);
-    CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
+    if (!TEST_ptr(cert = test_get_argument(0))
+            || !TEST_ptr(privkey = test_get_argument(1)))
+        return 0;
 
     ADD_ALL_TESTS(test_dtls_unprocessed, NUM_TESTS);
+    return 1;
+}
 
-    testresult = run_tests(argv[0]);
-
+void cleanup_tests(void)
+{
     bio_f_tls_dump_filter_free();
     bio_s_mempacket_test_free();
-
-#ifndef OPENSSL_NO_CRYPTO_MDEBUG
-    if (CRYPTO_mem_leaks(err) <= 0)
-        testresult = 1;
-#endif
-    BIO_free(err);
-
-    if (!testresult)
-        printf("PASS\n");
-
-    return testresult;
 }