Differential D10161 Diff 26723 lib/libc/tests/stdlib/set_constraint_handler_s_test.c

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lib/libc/tests/stdlib/set_constraint_handler_s_test.c

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				/*-
				* Copyright (c) 2017 Juniper Networks. All rights reserved.
				*
				* 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.
				*
				* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
				*/

				#include <sys/cdefs.h>
				__FBSDID("$FreeBSD$");

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

				#include <atf-c.h>

				/* null */
				ATF_TC_WITHOUT_HEAD(null_handler);
				ATF_TC_BODY(null_handler, tc)
				{
				assert(set_constraint_handler_s(abort_handler_s) == NULL);
				}

				/* abort handler */
				ATF_TC_WITHOUT_HEAD(abort_handler);
				ATF_TC_BODY(abort_handler, tc)
				{
				set_constraint_handler_s(abort_handler_s);
				assert(set_constraint_handler_s(ignore_handler_s) == abort_handler_s);
				}

				/* ignore handler */
				ATF_TC_WITHOUT_HEAD(ignore_handler);
				ATF_TC_BODY(ignore_handler, tc)
				{
				set_constraint_handler_s(ignore_handler_s);
				assert(set_constraint_handler_s(abort_handler_s) == ignore_handler_s);
				}

				ATF_TP_ADD_TCS(tp)
				{
				ATF_TP_ADD_TC(tp, null_handler);
				ATF_TP_ADD_TC(tp, abort_handler);
				ATF_TP_ADD_TC(tp, ignore_handler);
				return (atf_no_error());
				}