kmx git

/*
 * Copyright (c) 2003-2007 Niels Provos <provos@citi.umich.edu>
 * Copyright (c) 2007-2009 Niels Provos and Nick Mathewson
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifdef WIN32
#include <winsock2.h>
#include <windows.h>
#endif

#ifdef HAVE_CONFIG_H
#include "event-config.h"
#endif

#if 0
#include <sys/types.h>
#include <sys/stat.h>
#ifdef _EVENT_HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/queue.h>
#include <fcntl.h>
#include <signal.h>
#include <errno.h>
#endif


#ifndef WIN32
#include <sys/socket.h>
#include <sys/wait.h>
#include <signal.h>
#include <unistd.h>
#include <netdb.h>
#endif

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

#include <event2/util.h>
#include <event2/event.h>
#include <event2/event_compat.h>

#include "regress.h"
#include "tinytest.h"
#include "tinytest_macros.h"

/* ============================================================ */
/* Code to wrap up old legacy test cases that used setup() and cleanup(). */

/* This is set to true if we're inside a legacy test wrapper.  It lets the
   setup() and cleanup() functions in regress.c know they're not needed.
 */
int in_legacy_test_wrapper = 0;

/* The "data" for a legacy test is just a pointer to the void fn(void)
   function implementing the test case.  We need to set up some globals,
   though, since that's where legacy tests expect to find a socketpair
   (sometimes) and a global event_base (sometimes).
 */
static void *
legacy_test_setup(const struct testcase_t *testcase)
{
	if (testcase->flags & TT_NEED_SOCKETPAIR) {
		if (evutil_socketpair(AF_UNIX, SOCK_STREAM, 0, pair) == -1) {
			fprintf(stderr, "%s: socketpair\n", __func__);
			exit(1);
		}

		if (evutil_make_socket_nonblocking(pair[0]) == -1) {
			fprintf(stderr, "fcntl(O_NONBLOCK)");
			exit(1);
		}

		if (evutil_make_socket_nonblocking(pair[1]) == -1) {
			fprintf(stderr, "fcntl(O_NONBLOCK)");
			exit(1);
		}
	}
	if (testcase->flags & TT_NEED_BASE) {
		global_base = event_init();
	}

	return testcase->setup_data;
}

/* This function is the implementation of every legacy test case.  It
   sets test_ok to 0, invokes the test function, and tells tinytest that
   the test failed if the test didn't set test_ok to 1.
 */
void
run_legacy_test_fn(void *ptr)
{
	void (*fn)(void);
	test_ok = called = 0;
	fn = ptr;

        in_legacy_test_wrapper = 1;
	fn(); /* This part actually calls the test */
        in_legacy_test_wrapper = 0;

	if (!test_ok)
		tt_abort_msg("Legacy unit test failed");

end:
	test_ok = 0;
}

/* This function doesn't have to clean up ptr (which is just a pointer
   to the test function), but it may need to close the socketpair or
   free the event_base.
 */
static int
legacy_test_cleanup(const struct testcase_t *testcase, void *ptr)
{
	(void)ptr;
	if (testcase->flags & TT_NEED_SOCKETPAIR) {
                if (pair[0] != -1)
                        EVUTIL_CLOSESOCKET(pair[0]);
                if (pair[1] != -1)
                        EVUTIL_CLOSESOCKET(pair[1]);
                pair[0] = pair[1] = -1;
        }

        if (testcase->flags & TT_NEED_BASE) {
                event_base_free(global_base);
                global_base = NULL;
        }


	return 1;
}

const struct testcase_setup_t legacy_setup = {
	legacy_test_setup, legacy_test_cleanup
};

/* ============================================================ */


struct testgroup_t testgroups[] = {
        { "main/", legacy_testcases },
        { "signal/", signal_testcases },
        { "util/", util_testcases },
        { "http/", http_testcases },
        END_OF_GROUPS
};

int
main(int argc, const char **argv)
{
#ifdef WIN32
	WORD wVersionRequested;
	WSADATA wsaData;
	int	err;

	wVersionRequested = MAKEWORD(2, 2);

	err = WSAStartup(wVersionRequested, &wsaData);
#endif

#ifndef WIN32
	if (signal(SIGPIPE, SIG_IGN) == SIG_ERR)
		return 1;
#endif

        if (tinytest_main(argc,argv,testgroups))
                return 1;

        in_legacy_test_wrapper = 0;
        return legacy_main();
}
kc3-lang/libevent/test/regress_main.c

Commit

test/regress_main.c
