98682851f2
as lib/libc/tests/stdlib - Make the code a bit more style(9) compliant - Convert a sizeof(x)/sizeof(x[0]) to nitems MFC after: 1 week Sponsored by: EMC / Isilon Storage Division
72 lines
2.2 KiB
C
72 lines
2.2 KiB
C
/*-
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* Copyright (C) 2004 Maxim Sobolev <sobomax@FreeBSD.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/*
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* Test for mergesort() routine.
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*/
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#include <assert.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include "test-sort.h"
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ATF_TC_WITHOUT_HEAD(mergesort_test);
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ATF_TC_BODY(mergesort_test, tc)
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{
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int sresvector[IVEC_LEN];
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int testvector[IVEC_LEN];
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int i, j;
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for (j = 2; j < IVEC_LEN; j++) {
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/* Populate test vectors */
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for (i = 0; i < j; i++)
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testvector[i] = sresvector[i] = initvector[i];
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/* Sort using mergesort(3) */
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mergesort(testvector, j, sizeof(testvector[0]), sorthelp);
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/* Sort using reference slow sorting routine */
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ssort(sresvector, j);
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/* Compare results */
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for (i = 0; i < j; i++)
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ATF_CHECK_MSG(testvector[i] == sresvector[i],
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"item at index %d didn't match: %d != %d",
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i, testvector[i], sresvector[i]);
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}
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}
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ATF_TP_ADD_TCS(tp)
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{
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ATF_TP_ADD_TC(tp, mergesort_test);
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return (atf_no_error());
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}
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