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1 | /* |
2 | * This file is part of DisOrder. | |
3 | * Copyright (C) 2005, 2007, 2008 Richard Kettlewell | |
4 | * | |
e7eb3a27 | 5 | * This program is free software: you can redistribute it and/or modify |
b90f122b | 6 | * it under the terms of the GNU General Public License as published by |
e7eb3a27 | 7 | * the Free Software Foundation, either version 3 of the License, or |
b90f122b | 8 | * (at your option) any later version. |
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9 | * |
10 | * This program is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | * GNU General Public License for more details. | |
14 | * | |
b90f122b | 15 | * You should have received a copy of the GNU General Public License |
e7eb3a27 | 16 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
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17 | */ |
18 | #include "test.h" | |
19 | ||
c68d8eba | 20 | static void test_regsub(void) { |
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21 | pcre *re; |
22 | const char *errstr; | |
23 | int erroffset; | |
24 | ||
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25 | check_integer(regsub_flags(""), 0); |
26 | check_integer(regsub_flags("g"), REGSUB_GLOBAL); | |
27 | check_integer(regsub_flags("i"), REGSUB_CASE_INDEPENDENT); | |
28 | check_integer(regsub_flags("gi"), REGSUB_GLOBAL|REGSUB_CASE_INDEPENDENT); | |
29 | check_integer(regsub_flags("iiggxx"), REGSUB_GLOBAL|REGSUB_CASE_INDEPENDENT); | |
30 | check_integer(regsub_compile_options(0), 0); | |
31 | check_integer(regsub_compile_options(REGSUB_CASE_INDEPENDENT), PCRE_CASELESS); | |
32 | check_integer(regsub_compile_options(REGSUB_GLOBAL|REGSUB_CASE_INDEPENDENT), PCRE_CASELESS); | |
33 | check_integer(regsub_compile_options(REGSUB_GLOBAL), 0); | |
34 | ||
35 | re = pcre_compile("foo", PCRE_UTF8, &errstr, &erroffset, 0); | |
36 | assert(re != 0); | |
37 | check_string(regsub(re, "wibble-foo-foo-bar", "spong", 0), | |
38 | "wibble-spong-foo-bar"); | |
39 | check_string(regsub(re, "wibble-foo-foo-bar", "spong", REGSUB_GLOBAL), | |
40 | "wibble-spong-spong-bar"); | |
41 | check_string(regsub(re, "wibble-x-x-bar", "spong", REGSUB_GLOBAL), | |
42 | "wibble-x-x-bar"); | |
43 | insist(regsub(re, "wibble-x-x-bar", "spong", REGSUB_MUST_MATCH) == 0); | |
44 | ||
45 | re = pcre_compile("a+", PCRE_UTF8, &errstr, &erroffset, 0); | |
46 | assert(re != 0); | |
47 | check_string(regsub(re, "baaaaa", "spong", 0), | |
48 | "bspong"); | |
49 | check_string(regsub(re, "baaaaa", "spong", REGSUB_GLOBAL), | |
50 | "bspong"); | |
51 | check_string(regsub(re, "baaaaa", "foo-$&-bar", 0), | |
52 | "bfoo-aaaaa-bar"); | |
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53 | check_string(regsub(re, "baaaaa", "foo-$&-bar$x", 0), |
54 | "bfoo-aaaaa-bar$x"); | |
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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 | */ |