Add a test for loading serverinfo data from memory

[openssl.git] / test / sslcorrupttest.c

diff --git a/test/sslcorrupttest.c b/test/sslcorrupttest.c
index 26219b61938b3f51311ff813e0150967cea9f378..c480f2348bc7aa56af9c9d66b634f05a0e8ef3a1 100644 (file)
--- a/test/sslcorrupttest.c
+++ b/test/sslcorrupttest.c
@@ -7,9 +7,12 @@
  * https://www.openssl.org/source/license.html
  */
 
+#include <string.h>
 #include "ssltestlib.h"
 #include "testutil.h"
 
+static int docorrupt = 0;
+
 static void copy_flags(BIO *bio)
 {
     int flags;
@@ -37,7 +40,7 @@ static int tls_corrupt_write(BIO *bio, const char *in, int inl)
     BIO *next = BIO_next(bio);
     char *copy;
 
-    if (in[0] == SSL3_RT_APPLICATION_DATA) {
+    if (docorrupt) {
         copy = BUF_memdup(in, inl);
         TEST_check(copy != NULL);
         /* corrupt last bit of application data */
@@ -130,7 +133,7 @@ static void bio_f_tls_corrupt_filter_free(void)
  * with apps/server.pem used even in other tests. For this reason
  * |cipher_list| is initialized with RSA ciphers' names. This
  * naturally means that if test is to be re-purposed for other
- * type of key, then NIS_auth_* filter below would need adjustment.
+ * type of key, then NID_auth_* filter below would need adjustment.
  */
 static const char **cipher_list = NULL;
 
@@ -177,61 +180,63 @@ static char *privkey = NULL;
 
 static int test_ssl_corrupt(int testidx)
 {
+    static unsigned char junk[16000] = { 0 };
     SSL_CTX *sctx = NULL, *cctx = NULL;
     SSL *server = NULL, *client = NULL;
     BIO *c_to_s_fbio;
     int testresult = 0;
-    static unsigned char junk[16000] = { 0 };
+    STACK_OF(SSL_CIPHER) *ciphers;
+    const SSL_CIPHER *currcipher;
+
+    docorrupt = 0;
 
-    printf("Starting Test %d, %s\n", testidx, cipher_list[testidx]);
+    TEST_info("Starting #%d, %s", testidx, cipher_list[testidx]);
 
-    if (!create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), &sctx,
-                             &cctx, cert, privkey)) {
-        printf("Unable to create SSL_CTX pair\n");
+    if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(),
+                                       TLS_client_method(), &sctx,
+                                       &cctx, cert, privkey)))
         return 0;
-    }
 
-    if (!SSL_CTX_set_cipher_list(cctx, cipher_list[testidx])) {
-        printf("Failed setting cipher list\n");
+    if (!TEST_true(SSL_CTX_set_cipher_list(cctx, cipher_list[testidx])))
         goto end;
-    }
 
-    c_to_s_fbio = BIO_new(bio_f_tls_corrupt_filter());
-    if (c_to_s_fbio == NULL) {
-        printf("Failed to create filter BIO\n");
+    if (!TEST_ptr(ciphers = SSL_CTX_get_ciphers(cctx))
+            || !TEST_int_eq(sk_SSL_CIPHER_num(ciphers), 1)
+            || !TEST_ptr(currcipher = sk_SSL_CIPHER_value(ciphers, 0)))
         goto end;
+
+    /*
+     * If we haven't got a TLSv1.3 cipher, then we mustn't attempt to use
+     * TLSv1.3. Version negotiation happens before cipher selection, so we will
+     * get a "no shared cipher" error.
+     */
+    if (strcmp(SSL_CIPHER_get_version(currcipher), "TLSv1.3") != 0) {
+        if (!TEST_true(SSL_CTX_set_max_proto_version(cctx, TLS1_2_VERSION)))
+            goto end;
     }
 
+    if (!TEST_ptr(c_to_s_fbio = BIO_new(bio_f_tls_corrupt_filter())))
+        goto end;
+
     /* BIO is freed by create_ssl_connection on error */
-    if (!create_ssl_objects(sctx, cctx, &server, &client, 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, &server, &client, NULL,
+                                      c_to_s_fbio)))
         goto end;
-    }
 
-    if (!create_ssl_connection(server, client)) {
-        printf("Unable to create SSL connection\n");
-        ERR_print_errors_fp(stdout);
+    if (!TEST_true(create_ssl_connection(server, client, SSL_ERROR_NONE)))
         goto end;
-    }
 
-    if (SSL_write(client, junk, sizeof(junk)) < 0) {
-        printf("Unable to SSL_write\n");
-        ERR_print_errors_fp(stdout);
+    docorrupt = 1;
+
+    if (!TEST_int_ge(SSL_write(client, junk, sizeof(junk)), 0))
         goto end;
-    }
 
-    if (SSL_read(server, junk, sizeof(junk)) >= 0) {
-        printf("Read should have failed with \"bad record mac\"\n");
+    if (!TEST_int_lt(SSL_read(server, junk, sizeof(junk)), 0))
         goto end;
-    }
 
-    if (ERR_GET_REASON(ERR_peek_error()) !=
-        SSL_R_DECRYPTION_FAILED_OR_BAD_RECORD_MAC) {
-        ERR_print_errors_fp(stdout);
+    if (!TEST_int_eq(ERR_GET_REASON(ERR_peek_error()),
+                     SSL_R_DECRYPTION_FAILED_OR_BAD_RECORD_MAC))
         goto end;
-    }
 
     testresult = 1;
  end:
@@ -239,44 +244,25 @@ static int test_ssl_corrupt(int testidx)
     SSL_free(client);
     SSL_CTX_free(sctx);
     SSL_CTX_free(cctx);
-
     return testresult;
 }
 
-int main(int argc, char *argv[])
+int test_main(int argc, char *argv[])
 {
-    BIO *err = NULL;
-    int testresult = 1;
+    int ret;
 
     if (argc != 3) {
-        printf("Invalid argument count\n");
-        return 1;
+        TEST_error("Usage error");
+        return 0;
     }
-
     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);
-
     ADD_ALL_TESTS(test_ssl_corrupt, setup_cipher_list());
 
-    testresult = run_tests(argv[0]);
-
+    ret = run_tests(argv[0]);
     bio_f_tls_corrupt_filter_free();
-
     OPENSSL_free(cipher_list);
 
-#ifndef OPENSSL_NO_CRYPTO_MDEBUG
-    if (CRYPTO_mem_leaks(err) <= 0)
-        testresult = 1;
-#endif
-    BIO_free(err);
-
-    if (!testresult)
-        printf("PASS\n");
-
-    return testresult;
+    return ret;
 }