| /* $Id: atomic.c 3553 2011-05-05 06:14:19Z nanang $ */ |
| /* |
| * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com) |
| * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| #include "test.h" |
| #include <pjlib.h> |
| |
| /** |
| * \page page_pjlib_atomic_test Test: Atomic Variable |
| * |
| * This file provides implementation of \b atomic_test(). It tests the |
| * functionality of the atomic variable API. |
| * |
| * \section atomic_test_sec Scope of the Test |
| * |
| * API tested: |
| * - pj_atomic_create() |
| * - pj_atomic_get() |
| * - pj_atomic_inc() |
| * - pj_atomic_dec() |
| * - pj_atomic_set() |
| * - pj_atomic_destroy() |
| * |
| * |
| * This file is <b>pjlib-test/atomic.c</b> |
| * |
| * \include pjlib-test/atomic.c |
| */ |
| |
| |
| #if INCLUDE_ATOMIC_TEST |
| |
| int atomic_test(void) |
| { |
| pj_pool_t *pool; |
| pj_atomic_t *atomic_var; |
| pj_status_t rc; |
| |
| pool = pj_pool_create(mem, NULL, 4096, 0, NULL); |
| if (!pool) |
| return -10; |
| |
| /* create() */ |
| rc = pj_atomic_create(pool, 111, &atomic_var); |
| if (rc != 0) { |
| return -20; |
| } |
| |
| /* get: check the value. */ |
| if (pj_atomic_get(atomic_var) != 111) |
| return -30; |
| |
| /* increment. */ |
| pj_atomic_inc(atomic_var); |
| if (pj_atomic_get(atomic_var) != 112) |
| return -40; |
| |
| /* decrement. */ |
| pj_atomic_dec(atomic_var); |
| if (pj_atomic_get(atomic_var) != 111) |
| return -50; |
| |
| /* set */ |
| pj_atomic_set(atomic_var, 211); |
| if (pj_atomic_get(atomic_var) != 211) |
| return -60; |
| |
| /* add */ |
| pj_atomic_add(atomic_var, 10); |
| if (pj_atomic_get(atomic_var) != 221) |
| return -60; |
| |
| /* check the value again. */ |
| if (pj_atomic_get(atomic_var) != 221) |
| return -70; |
| |
| /* destroy */ |
| rc = pj_atomic_destroy(atomic_var); |
| if (rc != 0) |
| return -80; |
| |
| pj_pool_release(pool); |
| |
| return 0; |
| } |
| |
| |
| #else |
| /* To prevent warning about "translation unit is empty" |
| * when this test is disabled. |
| */ |
| int dummy_atomic_test; |
| #endif /* INCLUDE_ATOMIC_TEST */ |
| |