tests/lib/libc/gen/t_fnmatch.c

   1 /* $NetBSD: t_fnmatch.c,v 1.6 2014/10/12 22:33:41 christos Exp $ */
   2
   3 /*-
   4  * Copyright (c) 2012 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * This code is derived from software contributed to The NetBSD Foundation
   8  * by Jukka Ruohonen.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  29  * POSSIBILITY OF SUCH DAMAGE.
  30  */
  31 #include <sys/cdefs.h>
  32 __RCSID("$NetBSD: t_fnmatch.c,v 1.6 2014/10/12 22:33:41 christos Exp $");
  33
  34 #include <atf-c.h>
  35 #include <fnmatch.h>
  36 #include <stdio.h>
  37
  38 ATF_TC(fnmatch_backslashes);
  39 ATF_TC_HEAD(fnmatch_backslashes, tc)
  40 {
  41         atf_tc_set_md_var(tc, "descr",
  42             "Test translation of '\\' with fnmatch(3) (PR lib/41558)");
  43 }
  44
  45 ATF_TC_BODY(fnmatch_backslashes, tc)
  46 {
  47         const int rv = fnmatch(/* pattern */ "\\", "\\", 0);
  48
  49         if (rv != FNM_NOMATCH)
  50                 atf_tc_fail("fnmatch(3) did not translate '\\'");
  51 }
  52
  53 ATF_TC(fnmatch_casefold);
  54 ATF_TC_HEAD(fnmatch_casefold, tc)
  55 {
  56         atf_tc_set_md_var(tc, "descr", "Test FNM_CASEFOLD");
  57 }
  58
  59 ATF_TC_BODY(fnmatch_casefold, tc)
  60 {
  61         ATF_CHECK(fnmatch("xxx", "XXX", 0) != 0);
  62         ATF_CHECK(fnmatch("XXX", "xxx", 0) != 0);
  63         ATF_CHECK(fnmatch("xxx", "XxX", 0) != 0);
  64         ATF_CHECK(fnmatch("XxX", "xxx", 0) != 0);
  65         ATF_CHECK(fnmatch("x*x", "XXX", 0) != 0);
  66         ATF_CHECK(fnmatch("**x", "XXX", 0) != 0);
  67         ATF_CHECK(fnmatch("*?x", "XXX", 0) != 0);
  68
  69         ATF_CHECK(fnmatch("xxx", "XXX", FNM_CASEFOLD) == 0);
  70         ATF_CHECK(fnmatch("XXX", "xxx", FNM_CASEFOLD) == 0);
  71         ATF_CHECK(fnmatch("xxx", "XxX", FNM_CASEFOLD) == 0);
  72         ATF_CHECK(fnmatch("XxX", "xxx", FNM_CASEFOLD) == 0);
  73         ATF_CHECK(fnmatch("x*x", "XXX", FNM_CASEFOLD) == 0);
  74         ATF_CHECK(fnmatch("**x", "XXX", FNM_CASEFOLD) == 0);
  75         ATF_CHECK(fnmatch("*?x", "XXX", FNM_CASEFOLD) == 0);
  76 }
  77
  78 ATF_TC(fnmatch_leadingdir);
  79 ATF_TC_HEAD(fnmatch_leadingdir, tc)
  80 {
  81         atf_tc_set_md_var(tc, "descr", "Test FNM_LEADING_DIR");
  82 }
  83
  84 ATF_TC_BODY(fnmatch_leadingdir, tc)
  85 {
  86         ATF_CHECK(fnmatch("", "/*", 0) != 0);
  87         ATF_CHECK(fnmatch(" ", " /*", 0) != 0);
  88         ATF_CHECK(fnmatch("x", "x/*", 0) != 0);
  89         ATF_CHECK(fnmatch("///", "////*", 0) != 0);
  90
  91         ATF_CHECK(fnmatch("", "/*", FNM_LEADING_DIR) == 0);
  92         ATF_CHECK(fnmatch(" ", " /*", FNM_LEADING_DIR) == 0);
  93         ATF_CHECK(fnmatch("x", "x/*", FNM_LEADING_DIR) == 0);
  94         ATF_CHECK(fnmatch("///", "////*", FNM_LEADING_DIR) == 0);
  95 }
  96
  97 ATF_TC(fnmatch_noescape);
  98 ATF_TC_HEAD(fnmatch_noescape, tc)
  99 {
 100         atf_tc_set_md_var(tc, "descr", "Test FNM_NOESCAPE");
 101 }
 102
 103 ATF_TC_BODY(fnmatch_noescape, tc)
 104 {
 105         ATF_CHECK(fnmatch("  \\x", "  \\x", 0) != 0);
 106         ATF_CHECK(fnmatch("xx\\x", "xx\\x", 0) != 0);
 107         ATF_CHECK(fnmatch("\\xxx", "\\xxx", 0) != 0);
 108
 109         ATF_CHECK(fnmatch("  \\x", "  \\x", FNM_NOESCAPE) == 0);
 110         ATF_CHECK(fnmatch("xx\\x", "xx\\x", FNM_NOESCAPE) == 0);
 111         ATF_CHECK(fnmatch("\\xxx", "\\xxx", FNM_NOESCAPE) == 0);
 112 }
 113
 114 ATF_TC(fnmatch_pathname);
 115 ATF_TC_HEAD(fnmatch_pathname, tc)
 116 {
 117         atf_tc_set_md_var(tc, "descr", "Test FNM_PATHNAME");
 118 }
 119
 120 ATF_TC_BODY(fnmatch_pathname, tc)
 121 {
 122         ATF_CHECK(fnmatch("???x", "xxx/x", FNM_PATHNAME) != 0);
 123         ATF_CHECK(fnmatch("***x", "xxx/x", FNM_PATHNAME) != 0);
 124
 125         ATF_CHECK(fnmatch("???x", "xxxx", FNM_PATHNAME) == 0);
 126         ATF_CHECK(fnmatch("*/xxx", "/xxx", FNM_PATHNAME) == 0);
 127         ATF_CHECK(fnmatch("x/*.y", "x/z.y", FNM_PATHNAME) == 0);
 128 }
 129
 130 ATF_TC(fnmatch_period);
 131 ATF_TC_HEAD(fnmatch_period, tc)
 132 {
 133         atf_tc_set_md_var(tc, "descr", "Test FNM_PERIOD");
 134 }
 135
 136 ATF_TC_BODY(fnmatch_period, tc)
 137 {
 138         ATF_CHECK(fnmatch("*x*", "X", FNM_PERIOD) != 0);
 139         ATF_CHECK(fnmatch("*x*", "X", FNM_PERIOD | FNM_CASEFOLD) == 0);
 140
 141         ATF_CHECK(fnmatch("x?y", "x.y", FNM_PATHNAME | FNM_PERIOD) == 0);
 142         ATF_CHECK(fnmatch("x*y", "x.y", FNM_PATHNAME | FNM_PERIOD) == 0);
 143         ATF_CHECK(fnmatch("*.c", "x.c", FNM_PATHNAME | FNM_PERIOD) == 0);
 144         ATF_CHECK(fnmatch("*/?", "x/y", FNM_PATHNAME | FNM_PERIOD) == 0);
 145         ATF_CHECK(fnmatch("*/*", "x/y", FNM_PATHNAME | FNM_PERIOD) == 0);
 146         ATF_CHECK(fnmatch(".*/?", ".x/y", FNM_PATHNAME | FNM_PERIOD) == 0);
 147         ATF_CHECK(fnmatch("*/.?", "x/.y", FNM_PATHNAME | FNM_PERIOD) == 0);
 148         ATF_CHECK(fnmatch("x[.]y", "x.y", FNM_PATHNAME | FNM_PERIOD) == 0);
 149
 150         ATF_CHECK(fnmatch("?x/y", ".x/y", FNM_PATHNAME | FNM_PERIOD) != 0);
 151         ATF_CHECK(fnmatch("*x/y", ".x/y", FNM_PATHNAME | FNM_PERIOD) != 0);
 152         ATF_CHECK(fnmatch("x/?y", "x/.y", FNM_PATHNAME | FNM_PERIOD) != 0);
 153         ATF_CHECK(fnmatch("x/*y", "x/.y", FNM_PATHNAME | FNM_PERIOD) != 0);
 154 }
 155
 156 ATF_TC(fnmatch_initialbracket);
 157 ATF_TC_HEAD(fnmatch_initialbracket, tc)
 158 {
 159         atf_tc_set_md_var(tc, "descr", "Test fnmatch with initial [");
 160 }
 161
 162 ATF_TC_BODY(fnmatch_initialbracket, tc)
 163 {
 164         ATF_CHECK(fnmatch("[[?*\\\\]", "\\", 0) == 0);
 165         ATF_CHECK(fnmatch("[]?*\\\\]", "]", 0) == 0);
 166         ATF_CHECK(fnmatch("[!]a-]", "b", 0) == 0);
 167         ATF_CHECK(fnmatch("[]-_]", "^", 0) == 0); /* range: ']', '^', '_' */
 168         ATF_CHECK(fnmatch("[!]-_]", "X", 0) == 0);
 169         ATF_CHECK(fnmatch("[a-z]/[a-z]", "a/b", 0) == 0);
 170         ATF_CHECK(fnmatch("[*]/b", "*/b", 0) == 0);
 171         ATF_CHECK(fnmatch("[?]/b", "?/b", 0) == 0);
 172         ATF_CHECK(fnmatch("[[a]/b", "a/b", 0) == 0);
 173         ATF_CHECK(fnmatch("[[a]/b", "[/b", 0) == 0);
 174         ATF_CHECK(fnmatch("[/b", "[/b", 0) == 0);
 175
 176         ATF_CHECK(fnmatch("[*]/b", "a/b", 0) != 0);
 177         ATF_CHECK(fnmatch("[?]/b", "a/b", 0) != 0);
 178 }
 179
 180 ATF_TP_ADD_TCS(tp)
 181 {
 182
 183         ATF_TP_ADD_TC(tp, fnmatch_backslashes);
 184         ATF_TP_ADD_TC(tp, fnmatch_casefold);
 185         ATF_TP_ADD_TC(tp, fnmatch_leadingdir);
 186         ATF_TP_ADD_TC(tp, fnmatch_noescape);
 187         ATF_TP_ADD_TC(tp, fnmatch_pathname);
 188         ATF_TP_ADD_TC(tp, fnmatch_period);
 189         ATF_TP_ADD_TC(tp, fnmatch_initialbracket);
 190
 191         return atf_no_error();
 192 }