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/* Copyright (c) 2012 Yoran Heling
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#if !defined(BENCH) && defined(NDEBUG)
#error These tests should not be compiled with -DNDEBUG!
#endif
#ifdef WORK
#define BENCH_LOOPS 2000
#else
#define BENCH_LOOPS 50000
#endif
#include "evtp.h"
#include <assert.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
static evtp_t *tp;
static char data[51];
static void done_cb(evtp_work_t *w);
static void work_cb(evtp_work_t *w);
static void done_cb(evtp_work_t *w) {
static int done = 0;
#ifdef BENCH
static int loops = 0;
#endif
int i;
assert(*((char *)w->data) == 1);
free(w);
done++;
if(done == 1)
for(i=1; i<50; i++)
evtp_submit_new(tp, work_cb, done_cb, data+i);
#ifdef BENCH
if(done == 50) {
loops++;
if(loops < BENCH_LOOPS) {
done = 0;
memset(data, 0, sizeof(data));
evtp_submit_new(tp, work_cb, done_cb, data);
}
}
#endif
}
static void work_cb(evtp_work_t *w) {
char *d = w->data;
assert(*d == 0);
#ifndef WORK
*d = 1;
#else
double x = (double)(((char *)w->data)-data);
int i;
for(i = 0; i<100; i++)
x = cos(x);
*d = x > -10.0; /* Always true, but I hope that the compiler doesn't know that */
#endif
}
int main(int argc, char **argv) {
ev_default_loop(0);
tp = evtp_create(EV_DEFAULT_ 4);
evtp_submit_new(tp, work_cb, done_cb, data);
ev_run(EV_DEFAULT_ 0);
assert(evtp_die(tp, 1) == 1);
assert(evtp_destroy(tp) == 1);
tp = NULL;
int i;
for(i=0; i<50; i++)
assert(data[i] == 1);
return 0;
}
/* vim: set noet sw=4 ts=4: */
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