Commit 8422667f authored by Rémi Denis-Courmont's avatar Rémi Denis-Courmont

Test cases for timers

parent e4f5a0fe
......@@ -5,6 +5,7 @@ check_PROGRAMS = \
test_dictionary \
test_i18n_atof \
test_keys \
test_timer \
test_url \
test_utf8 \
test_xmlent \
......@@ -20,6 +21,7 @@ test_block_SOURCES = test_block.c ../misc/block.c
test_dictionary_SOURCES = dictionary.c
test_i18n_atof_SOURCES = i18n_atof.c
test_keys_SOURCES = keys.c
test_timer_SOURCES = timer.c
test_url_SOURCES = url.c
test_utf8_SOURCES = utf8.c
test_xmlent_SOURCES = xmlent.c
......
/*****************************************************************************
* timer.c: Test for timer API
*****************************************************************************
* Copyright (C) 2009 Rémi Denis-Courmont
*
* 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., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <vlc_common.h>
#include <stdio.h>
#include <stdlib.h>
#undef NDEBUG
#include <assert.h>
struct timer_data
{
vlc_timer_t timer;
vlc_mutex_t lock;
unsigned count;
};
static void callback (void *ptr)
{
struct timer_data *data = ptr;
vlc_mutex_lock (&data->lock);
data->count += 1 + vlc_timer_getoverrun (&data->timer);
vlc_mutex_unlock (&data->lock);
}
int main (void)
{
struct timer_data data;
int val;
vlc_mutex_init (&data.lock);
data.count = 0;
val = vlc_timer_create (&data.timer, callback, &data);
assert (val == 0);
/* Relative timer */
vlc_timer_schedule (&data.timer, false, 1, CLOCK_FREQ / 10);
msleep (CLOCK_FREQ);
vlc_mutex_lock (&data.lock);
printf ("Count = %u\n", data.count);
assert (data.count >= 10);
data.count = 0;
vlc_mutex_unlock (&data.lock);
vlc_timer_schedule (&data.timer, false, 0, 0);
/* Absolute timer */
mtime_t now = mdate ();
vlc_timer_schedule (&data.timer, true, now, CLOCK_FREQ / 10);
msleep (CLOCK_FREQ);
vlc_mutex_lock (&data.lock);
printf ("Count = %u\n", data.count);
assert (data.count >= 10);
vlc_mutex_unlock (&data.lock);
vlc_timer_destroy (&data.timer);
vlc_mutex_destroy (&data.lock);
return 0;
}
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