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1 | /* |
2 | * This file is part of DisOrder. | |
3 | * Copyright (C) 2005, 2007, 2008 Richard Kettlewell | |
4 | * | |
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. | |
9 | * | |
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. | |
14 | * | |
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 | |
18 | * USA | |
19 | */ | |
20 | #include "test.h" | |
21 | ||
c68d8eba | 22 | static void test_regsub(void) { |
b90f122b RK |
23 | pcre *re; |
24 | const char *errstr; | |
25 | int erroffset; | |
26 | ||
b90f122b RK |
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); | |
36 | ||
37 | re = pcre_compile("foo", PCRE_UTF8, &errstr, &erroffset, 0); | |
38 | assert(re != 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), | |
44 | "wibble-x-x-bar"); | |
45 | insist(regsub(re, "wibble-x-x-bar", "spong", REGSUB_MUST_MATCH) == 0); | |
46 | ||
47 | re = pcre_compile("a+", PCRE_UTF8, &errstr, &erroffset, 0); | |
48 | assert(re != 0); | |
49 | check_string(regsub(re, "baaaaa", "spong", 0), | |
50 | "bspong"); | |
51 | check_string(regsub(re, "baaaaa", "spong", REGSUB_GLOBAL), | |
52 | "bspong"); | |
53 | check_string(regsub(re, "baaaaa", "foo-$&-bar", 0), | |
54 | "bfoo-aaaaa-bar"); | |
55 | ||
56 | re = pcre_compile("(a+)(b+)", PCRE_UTF8|PCRE_CASELESS, &errstr, &erroffset, 0); | |
57 | assert(re != 0); | |
58 | check_string(regsub(re, "foo-aaaabbb-bar", "spong", 0), | |
59 | "foo-spong-bar"); | |
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"); | |
64 | } | |
65 | ||
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66 | TEST(regsub); |
67 | ||
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68 | /* |
69 | Local Variables: | |
70 | c-basic-offset:2 | |
71 | comment-column:40 | |
72 | fill-column:79 | |
73 | indent-tabs-mode:nil | |
74 | End: | |
75 | */ |