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/* $Id: t_bm.c,v 1.1 2014/06/23 10:53:20 shm Exp $ */
/*-
* Copyright (c) 2014 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Mateusz Kocielski.
*
* 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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>
__RCSID("$Id: t_bm.c,v 1.1 2014/06/23 10:53:20 shm Exp $");
#include <atf-c.h>
#include <stdio.h>
#include <sys/types.h>
#include <bm.h>
#include <string.h>
#include <stdlib.h>
ATF_TC(bm);
ATF_TC_HEAD(bm, tc)
{
atf_tc_set_md_var(tc, "descr", "Test bm(3)");
}
typedef struct {
const char *pattern;
const char *text;
const char *freq;
ssize_t match;
} t_testcase;
const t_testcase testcases[] = {
{"test", "test", NULL, 0},
{"test", "ttest", NULL, 1},
{"test", "tes", NULL, -1},
{"test", "testtesttest", NULL, 0},
{"test", "testtesttesttesttesttest", NULL, 0},
{"test", "------------------------", NULL, -1},
{"a", "a", NULL, 0},
{"a", "ba", NULL, 1},
{"a", "bba", NULL, 2},
{"bla", "bl", NULL, -1},
{"a", "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb", NULL, -1},
{"test", "qfwiofjqeiwofjioqewfjeiqwjfiqewjfioqewfjioewqjfioewqjfioewqjoi",
NULL, -1},
{"needle", "haystack", NULL, -1},
{"netbsd", "freebsd netbsd openbsd", NULL, 8},
};
ATF_TC_BODY(bm, tc)
{
size_t ts;
u_char *off;
char *text;
bm_pat *pattern;
for (ts = 0; ts < sizeof(testcases)/sizeof(t_testcase); ts++) {
ATF_CHECK(pattern = bm_comp((const u_char *)testcases[ts].pattern,
strlen(testcases[ts].pattern), (const u_char *)testcases[ts].freq));
ATF_REQUIRE(text = strdup(testcases[ts].text));
off = bm_exec(pattern, (u_char *)text, strlen(text));
if (testcases[ts].match == -1)
ATF_CHECK_EQ(off, NULL);
else
ATF_CHECK_EQ(testcases[ts].match,
(off-(u_char *)text));
bm_free(pattern);
free(text);
}
}
ATF_TP_ADD_TCS(tp)
{
ATF_TP_ADD_TC(tp, bm);
return atf_no_error();
}
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