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bdb56bac | 1 | /* German regular expression tests. |
04277e02 | 2 | Copyright (C) 2002-2019 Free Software Foundation, Inc. |
e432c037 UD |
3 | This file is part of the GNU C Library. |
4 | Contributed by Jakub Jelinek <jakub@redhat.com>, 2002. | |
5 | ||
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. | |
10 | ||
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. | |
15 | ||
16 | You should have received a copy of the GNU Lesser General Public | |
59ba27a6 PE |
17 | License along with the GNU C Library; if not, see |
18 | <http://www.gnu.org/licenses/>. */ | |
e432c037 UD |
19 | |
20 | #include <sys/types.h> | |
21 | #include <mcheck.h> | |
22 | #include <regex.h> | |
23 | #include <stdio.h> | |
24 | #include <stdlib.h> | |
25 | #include <locale.h> | |
26 | ||
27 | /* Tests supposed to match. */ | |
28 | struct | |
29 | { | |
30 | const char *pattern; | |
31 | const char *string; | |
32 | int flags, nmatch; | |
33 | regmatch_t rm[5]; | |
34 | } tests[] = { | |
bdb56bac UD |
35 | /* U+00C4 \xc3\x84 LATIN CAPITAL LETTER A WITH DIAERESIS |
36 | U+00D6 \xc3\x96 LATIN CAPITAL LETTER O WITH DIAERESIS | |
37 | U+00E4 \xc3\xa4 LATIN SMALL LETTER A WITH DIAERESIS | |
38 | U+00F6 \xc3\xb6 LATIN SMALL LETTER O WITH DIAERESIS */ | |
e432c037 UD |
39 | { "\xc3\x84\xc3\x96*\xc3\xb6$", "aB\xc3\xa4\xc3\xb6\xc3\xb6\xc3\x96", REG_ICASE, 2, |
40 | { { 2, 10 }, { -1, -1 } } }, | |
41 | { "[\xc3\x84x]\xc3\x96*\xc3\xb6$", "aB\xc3\x84\xc3\xb6\xc3\xb6\xc3\x96", REG_ICASE, 2, | |
42 | { { 2, 10 }, { -1, -1 } } }, | |
43 | { "[\xc3\x84x]\xc3\x96*\xc3\xb6$", "aB\xc3\xa4\xc3\xb6\xc3\xb6\xc3\x96", REG_ICASE, 2, | |
44 | { { 2, 10 }, { -1, -1 } } }, | |
45 | { "[^x]\xc3\x96*\xc3\xb6$", "aB\xc3\xa4\xc3\xb6\xc3\xb6\xc3\x96", REG_ICASE, 2, | |
46 | { { 2, 10 }, { -1, -1 } } }, | |
bdb56bac UD |
47 | |
48 | /* Tests for bug 9697: | |
49 | U+00DF \xc3\x9f LATIN SMALL LETTER SHARP S | |
50 | U+02DA \xcb\x9a RING ABOVE | |
51 | U+02E2 \xcb\xa2 MODIFIER LETTER SMALL S */ | |
52 | { "[a-z]|[^a-z]", "\xcb\xa2", REG_EXTENDED, 2, | |
53 | { { 0, 2 }, { -1, -1 } } }, | |
54 | { "[a-z]", "\xc3\x9f", REG_EXTENDED, 2, | |
55 | { { 0, 2 }, { -1, -1 } } }, | |
56 | { "[^a-z]", "\xcb\x9a", REG_EXTENDED, 2, | |
57 | { { 0, 2 }, { -1, -1 } } }, | |
e432c037 UD |
58 | }; |
59 | ||
bdb56bac UD |
60 | |
61 | static int | |
62 | do_test (void) | |
e432c037 UD |
63 | { |
64 | regex_t re; | |
65 | regmatch_t rm[5]; | |
66 | size_t i; | |
67 | int n, ret = 0; | |
68 | ||
69 | setlocale (LC_ALL, "de_DE.UTF-8"); | |
70 | for (i = 0; i < sizeof (tests) / sizeof (tests[0]); ++i) | |
71 | { | |
72 | n = regcomp (&re, tests[i].pattern, tests[i].flags); | |
73 | if (n != 0) | |
74 | { | |
75 | char buf[500]; | |
76 | regerror (n, &re, buf, sizeof (buf)); | |
77 | printf ("regcomp %zd failed: %s\n", i, buf); | |
78 | ret = 1; | |
79 | continue; | |
80 | } | |
81 | ||
82 | if (regexec (&re, tests[i].string, tests[i].nmatch, rm, 0)) | |
83 | { | |
84 | printf ("regexec %zd failed\n", i); | |
85 | ret = 1; | |
86 | regfree (&re); | |
87 | continue; | |
88 | } | |
89 | ||
90 | for (n = 0; n < tests[i].nmatch; ++n) | |
91 | if (rm[n].rm_so != tests[i].rm[n].rm_so | |
92 | || rm[n].rm_eo != tests[i].rm[n].rm_eo) | |
93 | { | |
94 | if (tests[i].rm[n].rm_so == -1 && tests[i].rm[n].rm_eo == -1) | |
95 | break; | |
96 | printf ("regexec match failure rm[%d] %d..%d\n", | |
97 | n, rm[n].rm_so, rm[n].rm_eo); | |
98 | ret = 1; | |
99 | break; | |
100 | } | |
101 | ||
102 | regfree (&re); | |
103 | } | |
104 | ||
105 | return ret; | |
106 | } | |
bdb56bac UD |
107 | |
108 | #define TEST_FUNCTION do_test () | |
109 | #include "../test-skeleton.c" |