Commit 7856332e authored by Matt Caswell's avatar Matt Caswell
Browse files

Add a read_ahead test 



This test checks that read_ahead works correctly when dealing with large
records.

Reviewed-by: default avatarRichard Levitte <levitte@openssl.org>
parent a7faa6da

test/sslapitest.c

+23 −3
Original line number Diff line number Diff line
@@ -31,7 +31,7 @@ static X509 *ocspcert = NULL; 
#define NUM_EXTRA_CERTS 40



static int execute_test_large_message(const SSL_METHOD *smeth,

                                      const SSL_METHOD *cmeth)

                                      const SSL_METHOD *cmeth, int read_ahead)

{

    SSL_CTX *cctx = NULL, *sctx = NULL;

    SSL *clientssl = NULL, *serverssl = NULL;
@@ -59,6 +59,14 @@ static int execute_test_large_message(const SSL_METHOD *smeth, 
        goto end;

    }



    if(read_ahead) {

        /*

         * Test that read_ahead works correctly when dealing with large

         * records

         */

        SSL_CTX_set_read_ahead(cctx, 1);

    }



    /*

     * We assume the supplied certificate is big enough so that if we add

     * NUM_EXTRA_CERTS it will make the overall message large enough. The
@@ -105,14 +113,25 @@ static int execute_test_large_message(const SSL_METHOD *smeth, 


static int test_large_message_tls(void)

{

    return execute_test_large_message(TLS_server_method(), TLS_client_method());

    return execute_test_large_message(TLS_server_method(), TLS_client_method(),

                                      0);

}



static int test_large_message_tls_read_ahead(void)

{

    return execute_test_large_message(TLS_server_method(), TLS_client_method(),

                                      1);

}



#ifndef OPENSSL_NO_DTLS

static int test_large_message_dtls(void)

{

    /*

     * read_ahead is not relevant to DTLS because DTLS always acts as if

     * read_ahead is set.

     */

    return execute_test_large_message(DTLS_server_method(),

                                      DTLS_client_method());

                                      DTLS_client_method(), 0);

}

#endif
@@ -863,6 +882,7 @@ int main(int argc, char *argv[]) 
    CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);



    ADD_TEST(test_large_message_tls);

    ADD_TEST(test_large_message_tls_read_ahead);

#ifndef OPENSSL_NO_DTLS

    ADD_TEST(test_large_message_dtls);

#endif