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110 lines
4.2 KiB
C
110 lines
4.2 KiB
C
/*-
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* Copyright (c) 2017 Spectra Logic Corporation
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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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/* Tests functions in sys/cam/cam.c */
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#include <sys/cdefs.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <camlib.h>
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#include <atf-c.h>
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#define ATF_CHECK_NE(x, y) ATF_CHECK((x) != (y))
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ATF_TC_WITHOUT_HEAD(cam_strmatch);
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ATF_TC_BODY(cam_strmatch, tc)
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{
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/* Basic fixed patterns */
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ATF_CHECK_EQ(0, cam_strmatch("foo", "foo", 3));
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ATF_CHECK_NE(0, cam_strmatch("foo", "bar", 3));
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ATF_CHECK_NE(0, cam_strmatch("foo", "foobar", 3));
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/* The str is not necessarily null-terminated */
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ATF_CHECK_EQ(0, cam_strmatch("fooxuehfxeuf", "foo", 3));
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ATF_CHECK_NE(0, cam_strmatch("foo\0bar", "foo", 7));
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/* Eat trailing spaces, which get added by SAT */
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ATF_CHECK_EQ(0, cam_strmatch("foo ", "foo", 16));
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/* '*' matches everything, like shell globbing */
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ATF_CHECK_EQ(0, cam_strmatch("foobar", "foo*", 6));
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ATF_CHECK_EQ(0, cam_strmatch("foobar", "*bar", 6));
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ATF_CHECK_NE(0, cam_strmatch("foobar", "foo*x", 6));
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ATF_CHECK_EQ(0, cam_strmatch("foobarbaz", "*bar*", 9));
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/* Even NUL */
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ATF_CHECK_EQ(0, cam_strmatch("foo\0bar", "foo*", 7));
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/* Or nothing */
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ATF_CHECK_EQ(0, cam_strmatch("foo", "foo*", 3));
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/* But stuff after the * still must match */
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ATF_CHECK_NE(0, cam_strmatch("foo", "foo*x", 3));
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/* '?' matches exactly one single character */
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ATF_CHECK_EQ(0, cam_strmatch("foobar", "foo?ar", 6));
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ATF_CHECK_NE(0, cam_strmatch("foo", "foo?", 3));
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/* Even NUL */
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ATF_CHECK_EQ(0, cam_strmatch("foo\0bar", "foo?bar", 7));
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/* '[]' contains a set of characters */
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ATF_CHECK_EQ(0, cam_strmatch("foobar", "foo[abc]ar", 6));
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ATF_CHECK_EQ(0, cam_strmatch("foobar", "foo[b]ar", 6));
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ATF_CHECK_NE(0, cam_strmatch("foobar", "foo[ac]ar", 6));
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/* '[]' can contain a range of characters, too */
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ATF_CHECK_EQ(0, cam_strmatch("foobar", "foo[a-c]ar", 6));
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ATF_CHECK_EQ(0, cam_strmatch("fooxar", "foo[a-cx]ar", 6));
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ATF_CHECK_NE(0, cam_strmatch("foodar", "foo[a-c]ar", 6));
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/* Back-to-back '[]' character sets */
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ATF_CHECK_EQ(0, cam_strmatch("foobar", "fo[a-z][abc]ar", 6));
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ATF_CHECK_NE(0, cam_strmatch("foAbar", "fo[a-z][abc]ar", 6));
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ATF_CHECK_NE(0, cam_strmatch("foodar", "fo[a-z][abc]ar", 6));
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/* A '^' negates a set of characters */
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ATF_CHECK_NE(0, cam_strmatch("foobar", "foo[^abc]ar", 6));
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ATF_CHECK_NE(0, cam_strmatch("foobar", "foo[^b]ar", 6));
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ATF_CHECK_EQ(0, cam_strmatch("foobar", "foo[^ac]ar", 6));
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ATF_CHECK_NE(0, cam_strmatch("foobar", "foo[^a-c]ar", 6));
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ATF_CHECK_NE(0, cam_strmatch("fooxar", "foo[^a-cx]ar", 6));
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ATF_CHECK_EQ(0, cam_strmatch("foodar", "foo[^a-c]ar", 6));
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/* Outside of '[]' a ']' is just an ordinary character */
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ATF_CHECK_EQ(0, cam_strmatch("f]o", "f]o", 3));
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ATF_CHECK_NE(0, cam_strmatch("foo", "f]o", 3));
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/* Matching a literal '[' requires specifying a range */
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ATF_CHECK_EQ(0, cam_strmatch("f[o", "f[[]o", 3));
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ATF_CHECK_NE(0, cam_strmatch("foo", "f[[]o", 3));
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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, cam_strmatch);
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return (atf_no_error());
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}
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