1 /* Regular expression tests.
2 Copyright (C) 2002 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4 Contributed by Jakub Jelinek <jakub@redhat.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, write to the Free
18 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
21 #include <sys/types.h>
27 /* Tests supposed to match. */
35 /* Test for newline handling in regex. */
36 { "[^~]*~", "\nx~y", 0, 2, { { 0, 3 }, { -1, -1 } } },
38 { ".*|\\([KIO]\\)\\([^|]*\\).*|?[KIO]", "10~.~|P|K0|I10|O16|?KSb", 0, 3,
39 { { 0, 21 }, { 15, 16 }, { 16, 18 } } },
40 { ".*|\\([KIO]\\)\\([^|]*\\).*|?\\1", "10~.~|P|K0|I10|O16|?KSb", 0, 3,
41 { { 0, 21 }, { 8, 9 }, { 9, 10 } } },
42 { "^\\(a*\\)\\1\\{9\\}\\(a\\{0,9\\}\\)\\([0-9]*;.*[^a]\\2\\([0-9]\\)\\)",
43 "a1;;0a1aa2aaa3aaaa4aaaaa5aaaaaa6aaaaaaa7aaaaaaaa8aaaaaaaaa9aa2aa1a0", 0,
44 5, { { 0, 67 }, { 0, 0 }, { 0, 1 }, { 1, 67 }, { 66, 67 } } }
57 for (i
= 0; i
< sizeof (tests
) / sizeof (tests
[0]); ++i
)
59 n
= regcomp (&re
, tests
[i
].pattern
, tests
[i
].flags
);
63 regerror (n
, &re
, buf
, sizeof (buf
));
64 printf ("regcomp %zd failed: %s\n", i
, buf
);
69 if (regexec (&re
, tests
[i
].string
, tests
[i
].nmatch
, rm
, 0))
71 printf ("regexec %zd failed\n", i
);
77 for (n
= 0; n
< tests
[i
].nmatch
; ++n
)
78 if (rm
[n
].rm_so
!= tests
[i
].rm
[n
].rm_so
79 || rm
[n
].rm_eo
!= tests
[i
].rm
[n
].rm_eo
)
81 if (tests
[i
].rm
[n
].rm_so
== -1 && tests
[i
].rm
[n
].rm_eo
== -1)
83 printf ("regexec match failure rm[%d] %d..%d\n",
84 n
, rm
[n
].rm_so
, rm
[n
].rm_eo
);