tests/dispatch_debug.c

/*
 * Copyright (c) 2008-2011 Apple Inc. All rights reserved.
 *
 * @APPLE_APACHE_LICENSE_HEADER_START@
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * @APPLE_APACHE_LICENSE_HEADER_END@
 */

#include <assert.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>

#include <dispatch/dispatch.h>

#include <bsdtests.h>
#include "dispatch_test.h"

int
main(void)
{
#if defined(_WIN32)
	_putenv_s("LIBDISPATCH_LOG", "stderr");
#else
	setenv("LIBDISPATCH_LOG", "stderr", 1); // rdar://problem/8493990
#endif
	dispatch_test_start("Dispatch Debug");

	dispatch_queue_t main_q = dispatch_get_main_queue();
	dispatch_debug(main_q, "dispatch_queue_t");

	dispatch_queue_t default_q = dispatch_get_global_queue(0, 0);
	dispatch_debug(default_q, "dispatch_queue_t");

	dispatch_source_t s = dispatch_source_create(DISPATCH_SOURCE_TYPE_TIMER, 0, 0, main_q);
	dispatch_source_set_timer(s, DISPATCH_TIME_FOREVER, 1000000000ull, 100);
	dispatch_debug(s, "dispatch_source_t");

	dispatch_group_t g = dispatch_group_create();
	dispatch_debug(g, "dispatch_group_t");

	return 0;
}