diff options
author | Matt Caswell <matt@openssl.org> | 2015-10-05 19:41:58 +0100 |
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committer | Matt Caswell <matt@openssl.org> | 2015-11-20 23:34:35 +0000 |
commit | 5705e05037938623f701092ec84dae90d191091c (patch) | |
tree | 319248fd945ea34f67796c9acd963a182b4fb578 /test/asynctest.c | |
parent | 44a27ac282ec2a419027383ce0ac6c7f304b1490 (diff) |
Add ASYNC tests
Add a suite of tests for the ASYNC_* functions
Reviewed-by: Rich Salz <rsalz@openssl.org>
Diffstat (limited to 'test/asynctest.c')
-rw-r--r-- | test/asynctest.c | 256 |
1 files changed, 256 insertions, 0 deletions
diff --git a/test/asynctest.c b/test/asynctest.c new file mode 100644 index 0000000000..a0e2e1d11e --- /dev/null +++ b/test/asynctest.c @@ -0,0 +1,256 @@ +/* test/asynctest.c */ +/* + * Written by Matt Caswell for the OpenSSL project. + */ +/* ==================================================================== + * Copyright (c) 2015 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * openssl-core@openssl.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.openssl.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ + +#include <stdio.h> +#include <string.h> +#include <openssl/async.h> +#include <openssl/crypto.h> +#include <../apps/apps.h> + +#ifdef OPENSSL_SYS_UNIX +# include <unistd.h> +# if _POSIX_VERSION >= 200112L +# define ASYNC_POSIX +# endif +#elif (defined(_WIN32) || defined(__CYGWIN__)) && defined(_WINDLL) +# define ASYNC_WIN +#endif + +#if !defined(ASYNC_POSIX) && !defined(ASYNC_WIN) +# define ASYNC_NULL +#endif + +static int ctr = 0; +static ASYNC_JOB *currjob = NULL; + +static int only_pause(void *args) +{ + ASYNC_pause_job(); + + return 1; +} + +static int add_two(void *args) +{ + ctr++; + ASYNC_pause_job(); + ctr++; + + return 2; +} + +static int save_current(void *args) +{ + currjob = ASYNC_get_current_job(); + ASYNC_pause_job(); + + return 1; +} + +static int wake(void *args) +{ + ASYNC_pause_job(); + ASYNC_wake(ASYNC_get_current_job()); + ASYNC_pause_job(); + ASYNC_clear_wake(ASYNC_get_current_job()); + + return 1; +} + +static int test_ASYNC_init_pool() +{ + ASYNC_JOB *job1 = NULL, *job2 = NULL, *job3 = NULL; + int funcret1, funcret2, funcret3; + + if ( !ASYNC_init_pool(2, 0) + || ASYNC_start_job(&job1, &funcret1, only_pause, NULL, 0) + != ASYNC_PAUSE + || ASYNC_start_job(&job2, &funcret2, only_pause, NULL, 0) + != ASYNC_PAUSE + || ASYNC_start_job(&job3, &funcret3, only_pause, NULL, 0) + != ASYNC_NO_JOBS + || ASYNC_start_job(&job1, &funcret1, only_pause, NULL, 0) + != ASYNC_FINISH + || ASYNC_start_job(&job3, &funcret3, only_pause, NULL, 0) + != ASYNC_PAUSE + || ASYNC_start_job(&job2, &funcret2, only_pause, NULL, 0) + != ASYNC_FINISH + || ASYNC_start_job(&job3, &funcret3, only_pause, NULL, 0) + != ASYNC_FINISH + || funcret1 != 1 + || funcret2 != 1 + || funcret3 != 1) { + fprintf(stderr, "test_ASYNC_init_pool() failed\n"); + ASYNC_free_pool(); + return 0; + } + + ASYNC_free_pool(); + return 1; +} + +static int test_ASYNC_start_job() +{ + ASYNC_JOB *job = NULL; + int funcret; + + ctr = 0; + + if ( !ASYNC_init_pool(1, 0) + || ASYNC_start_job(&job, &funcret, add_two, NULL, 0) != ASYNC_PAUSE + || ctr != 1 + || ASYNC_start_job(&job, &funcret, add_two, NULL, 0) != ASYNC_FINISH + || ctr != 2 + || funcret != 2) { + fprintf(stderr, "test_ASYNC_start_job() failed\n"); + ASYNC_free_pool(); + return 0; + } + + ASYNC_free_pool(); + return 1; +} + +static int test_ASYNC_get_current_job() +{ + ASYNC_JOB *job = NULL; + int funcret; + + currjob = NULL; + + if ( !ASYNC_init_pool(1, 0) + || ASYNC_start_job(&job, &funcret, save_current, NULL, 0) + != ASYNC_PAUSE + || currjob != job + || ASYNC_start_job(&job, &funcret, save_current, NULL, 0) + != ASYNC_FINISH + || funcret != 1) { + fprintf(stderr, "test_ASYNC_get_current_job() failed\n"); + ASYNC_free_pool(); + return 0; + } + + ASYNC_free_pool(); + return 1; +} + +static int hasdata(int fd) +{ + fd_set checkfds; + struct timeval tv; + FD_ZERO(&checkfds); + openssl_fdset(fd, &checkfds); + memset(&tv, 0, sizeof tv); + if (select(fd + 1, (void *)&checkfds, NULL, NULL, &tv) < 0) + return -1; + if (FD_ISSET(fd, &checkfds)) + return 1; + return 0; +} + +static int test_ASYNC_get_wait_fd() +{ + ASYNC_JOB *job = NULL; + int funcret, fd; + + currjob = NULL; + + if ( !ASYNC_init_pool(1, 0) + || ASYNC_start_job(&job, &funcret, wake, NULL, 0) + != ASYNC_PAUSE + || (fd = ASYNC_get_wait_fd(job)) < 0 + || hasdata(fd) != 0 + || ASYNC_start_job(&job, &funcret, save_current, NULL, 0) + != ASYNC_PAUSE + || hasdata(fd) != 1 + || (ASYNC_clear_wake(job), 0) + || hasdata(fd) != 0 + || (ASYNC_wake(job), 0) + || hasdata(fd) != 1 + || ASYNC_start_job(&job, &funcret, save_current, NULL, 0) + != ASYNC_FINISH + || funcret != 1) { + fprintf(stderr, "test_ASYNC_get_wait_fd() failed\n"); + ASYNC_free_pool(); + return 0; + } + + ASYNC_free_pool(); + return 1; +} + +int main(int argc, char **argv) +{ + +#ifdef ASYNC_NULL + fprintf(stderr, "NULL implementation - skipping async tests\n"); +#else + CRYPTO_malloc_debug_init(); + CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL); + CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON); + + if ( !test_ASYNC_init_pool() + || !test_ASYNC_start_job() + || !test_ASYNC_get_current_job() + || !test_ASYNC_get_wait_fd()) { + return 1; + } +#endif + printf("PASS\n"); + return 0; +} |