wayland/tests/event-loop-test.c

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/*
* Copyright © 2012 Intel Corporation
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting documentation, and
* that the name of the copyright holders not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. The copyright holders make no representations
* about the suitability of this software for any purpose. It is provided "as
* is" without express or implied warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#include <stdlib.h>
#include <assert.h>
#include "../src/wayland-server.h"
#include "test-runner.h"
static int
fd_dispatch(int fd, uint32_t mask, void *data)
{
int *p = data;
*p = 1;
return 0;
}
TEST(post_dispatch_check)
{
struct wl_event_loop *loop = wl_event_loop_create();
struct wl_event_source *source;
int dispatch_ran = 0;
source = wl_event_loop_add_fd(loop, 1, WL_EVENT_READABLE,
fd_dispatch, &dispatch_ran);
wl_event_source_check(source);
wl_event_loop_dispatch(loop, 0);
assert(dispatch_ran);
wl_event_source_remove(source);
wl_event_loop_destroy(loop);
}