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[FreeBSD/stable/10.git] / contrib / netbsd-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 }