2 * This file is part of DisOrder.
3 * Copyright (C) 2005, 2007, 2008 Richard Kettlewell
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
22 static void test_regsub(void) {
27 check_integer(regsub_flags(""), 0);
28 check_integer(regsub_flags("g"), REGSUB_GLOBAL);
29 check_integer(regsub_flags("i"), REGSUB_CASE_INDEPENDENT);
30 check_integer(regsub_flags("gi"), REGSUB_GLOBAL|REGSUB_CASE_INDEPENDENT);
31 check_integer(regsub_flags("iiggxx"), REGSUB_GLOBAL|REGSUB_CASE_INDEPENDENT);
32 check_integer(regsub_compile_options(0), 0);
33 check_integer(regsub_compile_options(REGSUB_CASE_INDEPENDENT), PCRE_CASELESS);
34 check_integer(regsub_compile_options(REGSUB_GLOBAL|REGSUB_CASE_INDEPENDENT), PCRE_CASELESS);
35 check_integer(regsub_compile_options(REGSUB_GLOBAL), 0);
37 re = pcre_compile("foo", PCRE_UTF8, &errstr, &erroffset, 0);
39 check_string(regsub(re, "wibble-foo-foo-bar", "spong", 0),
40 "wibble-spong-foo-bar");
41 check_string(regsub(re, "wibble-foo-foo-bar", "spong", REGSUB_GLOBAL),
42 "wibble-spong-spong-bar");
43 check_string(regsub(re, "wibble-x-x-bar", "spong", REGSUB_GLOBAL),
45 insist(regsub(re, "wibble-x-x-bar", "spong", REGSUB_MUST_MATCH) == 0);
47 re = pcre_compile("a+", PCRE_UTF8, &errstr, &erroffset, 0);
49 check_string(regsub(re, "baaaaa", "spong", 0),
51 check_string(regsub(re, "baaaaa", "spong", REGSUB_GLOBAL),
53 check_string(regsub(re, "baaaaa", "foo-$&-bar", 0),
56 re = pcre_compile("(a+)(b+)", PCRE_UTF8|PCRE_CASELESS, &errstr, &erroffset, 0);
58 check_string(regsub(re, "foo-aaaabbb-bar", "spong", 0),
60 check_string(regsub(re, "foo-aaaabbb-bar", "x:$2/$1:y", 0),
61 "foo-x:bbb/aaaa:y-bar");
62 check_string(regsub(re, "foo-aAaAbBb-bar", "x:$2$$$1:y", 0),
63 "foo-x:bBb$aAaA:y-bar");