1 /* Regular expression tests.
2 Copyright (C) 2002-2014 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4 Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>, 2002.
6 The GNU C Library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Lesser General Public
8 License as published by the Free Software Foundation; either
9 version 2.1 of the License, or (at your option) any later version.
11 The GNU C Library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with the GNU C Library; if not, see
18 <http://www.gnu.org/licenses/>. */
20 #include <sys/types.h>
34 {RE_BACKSLASH_ESCAPE_IN_LISTS, "[0\\-9]", "1", -1}, /* It should not match. */
35 {RE_BACKSLASH_ESCAPE_IN_LISTS, "[0\\-9]", "-", 0}, /* It should match. */
36 {RE_SYNTAX_POSIX_BASIC, "s1\n.*\ns3", "s1\ns2\ns3", 0},
37 {RE_SYNTAX_POSIX_EXTENDED, "ab{0}c", "ac", 0},
38 {RE_SYNTAX_POSIX_EXTENDED, "ab{0}c", "abc", -1},
39 {RE_SYNTAX_POSIX_EXTENDED, "ab{0}c", "abbc", -1},
40 /* Nested duplication. */
41 {RE_SYNTAX_POSIX_EXTENDED, "ab{1}{1}c", "ac", -1},
42 {RE_SYNTAX_POSIX_EXTENDED, "ab{1}{1}c", "abc", 0},
43 {RE_SYNTAX_POSIX_EXTENDED, "ab{1}{1}c", "abbc", -1},
44 {RE_SYNTAX_POSIX_EXTENDED, "ab{2}{2}c", "ac", -1},
45 {RE_SYNTAX_POSIX_EXTENDED, "ab{2}{2}c", "abbc", -1},
46 {RE_SYNTAX_POSIX_EXTENDED, "ab{2}{2}c", "abbbbc", 0},
47 {RE_SYNTAX_POSIX_EXTENDED, "ab{2}{2}c", "abbbbbc", -1},
48 {RE_SYNTAX_POSIX_EXTENDED, "ab{0}{1}c", "ac", 0},
49 {RE_SYNTAX_POSIX_EXTENDED, "ab{0}{1}c", "abc", -1},
50 {RE_SYNTAX_POSIX_EXTENDED, "ab{0}{1}c", "abbc", -1},
51 {RE_SYNTAX_POSIX_EXTENDED, "ab{1}{0}c", "ac", 0},
52 {RE_SYNTAX_POSIX_EXTENDED, "ab{1}{0}c", "abc", -1},
53 {RE_SYNTAX_POSIX_EXTENDED, "ab{1}{0}c", "abbc", -1},
54 {RE_SYNTAX_POSIX_EXTENDED, "ab{0}*c", "ac", 0},
55 {RE_SYNTAX_POSIX_EXTENDED, "ab{0}*c", "abc", -1},
56 {RE_SYNTAX_POSIX_EXTENDED, "ab{0}*c", "abbc", -1},
57 {RE_SYNTAX_POSIX_EXTENDED, "ab{0}?c", "ac", 0},
58 {RE_SYNTAX_POSIX_EXTENDED, "ab{0}?c", "abc", -1},
59 {RE_SYNTAX_POSIX_EXTENDED, "ab{0}?c", "abbc", -1},
60 {RE_SYNTAX_POSIX_EXTENDED, "ab{0}+c", "ac", 0},
61 {RE_SYNTAX_POSIX_EXTENDED, "ab{0}+c", "abc", -1},
62 {RE_SYNTAX_POSIX_EXTENDED, "ab{0}+c", "abbc", -1},
68 struct re_pattern_buffer regbuf;
75 for (i = 0; i < sizeof (tests) / sizeof (tests[0]); ++i)
78 re_set_syntax (tests[i].syntax);
79 memset (®buf, '\0', sizeof (regbuf));
80 err = re_compile_pattern (tests[i].pattern, strlen (tests[i].pattern),
84 printf ("re_compile_pattern failed: %s\n", err);
89 start = re_search (®buf, tests[i].string, strlen (tests[i].string),
90 0, strlen (tests[i].string), NULL);
91 if (start != tests[i].start)
93 printf ("re_search failed %d\n", start);