1 /* $NetBSD: t_regex_binary.c,v 1.1 2025/01/01 18:13:48 christos Exp $ */
2
3 /*-
4 * Copyright (c) 2024 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Christos Zoulas.
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
32 #include <sys/cdefs.h>
33 __RCSID("$NetBSD: t_regex_binary.c,v 1.1 2025/01/01 18:13:48 christos Exp $");
34
35 #include <atf-c.h>
36 #include <regex.h>
37
38 ATF_TC(negative_ranges);
ATF_TC_HEAD(negative_ranges,tc)39 ATF_TC_HEAD(negative_ranges, tc)
40 {
41 atf_tc_set_md_var(tc, "descr", "Test negative ranges compilation");
42 }
ATF_TC_BODY(negative_ranges,tc)43 ATF_TC_BODY(negative_ranges, tc)
44 {
45 regex_t re;
46 char msg[1024];
47 int e;
48
49 if ((e = regcomp(&re, "[\xe0-\xf1][\xa0-\xd1].*", REG_EXTENDED)) != 0) {
50 regerror(e, &re, msg, sizeof(msg));
51 ATF_REQUIRE_MSG(0, "regcomp failed %s", msg);
52 }
53 }
54
55 ATF_TC(negative_char);
ATF_TC_HEAD(negative_char,tc)56 ATF_TC_HEAD(negative_char, tc)
57 {
58 atf_tc_set_md_var(tc, "descr",
59 "Test negative char in braces compilation");
60 }
ATF_TC_BODY(negative_char,tc)61 ATF_TC_BODY(negative_char, tc)
62 {
63 regex_t re;
64 char msg[1024];
65 int e;
66
67 /* PR/58910 */
68 if ((e = regcomp(&re, ": j:[]j:[]j:[\xd9j:[]", REG_EXTENDED)) != 0) {
69 regerror(e, &re, msg, sizeof(msg));
70 ATF_REQUIRE_MSG(0, "regcomp failed %s", msg);
71 }
72 }
73
ATF_TP_ADD_TCS(tp)74 ATF_TP_ADD_TCS(tp)
75 {
76
77 ATF_TP_ADD_TC(tp, negative_ranges);
78 ATF_TP_ADD_TC(tp, negative_char);
79 return atf_no_error();
80 }
81