Commit | Line | Data |
---|---|---|
b90f122b RK |
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. |
e7eb3a27 RK |
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/>. |
b90f122b RK |
17 | */ |
18 | #include "test.h" | |
19 | ||
c68d8eba | 20 | static void test_regsub(void) { |
a2e9d147 MW |
21 | regexp *re; |
22 | char errstr[RXCERR_LEN]; | |
23 | size_t erroffset; | |
b90f122b | 24 | |
b90f122b RK |
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); | |
a2e9d147 MW |
31 | check_integer(regsub_compile_options(REGSUB_CASE_INDEPENDENT), RXF_CASELESS); |
32 | check_integer(regsub_compile_options(REGSUB_GLOBAL|REGSUB_CASE_INDEPENDENT), RXF_CASELESS); | |
b90f122b RK |
33 | check_integer(regsub_compile_options(REGSUB_GLOBAL), 0); |
34 | ||
a2e9d147 | 35 | re = regexp_compile("foo", 0, errstr, sizeof(errstr), &erroffset); |
b90f122b RK |
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 | ||
a2e9d147 | 45 | re = regexp_compile("a+", 0, errstr, sizeof(errstr), &erroffset); |
b90f122b RK |
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-$&-bar", 0), | |
52 | "bfoo-aaaaa-bar"); | |
031e275e RK |
53 | check_string(regsub(re, "baaaaa", "foo-$&-bar$x", 0), |
54 | "bfoo-aaaaa-bar$x"); | |
b90f122b | 55 | |
a2e9d147 MW |
56 | re = regexp_compile("(a+)(b+)", RXF_CASELESS, |
57 | errstr, sizeof(errstr), &erroffset); | |
b90f122b RK |
58 | assert(re != 0); |
59 | check_string(regsub(re, "foo-aaaabbb-bar", "spong", 0), | |
60 | "foo-spong-bar"); | |
61 | check_string(regsub(re, "foo-aaaabbb-bar", "x:$2/$1:y", 0), | |
62 | "foo-x:bbb/aaaa:y-bar"); | |
63 | check_string(regsub(re, "foo-aAaAbBb-bar", "x:$2$$$1:y", 0), | |
64 | "foo-x:bBb$aAaA:y-bar"); | |
65 | } | |
66 | ||
c68d8eba RK |
67 | TEST(regsub); |
68 | ||
b90f122b RK |
69 | /* |
70 | Local Variables: | |
71 | c-basic-offset:2 | |
72 | comment-column:40 | |
73 | fill-column:79 | |
74 | indent-tabs-mode:nil | |
75 | End: | |
76 | */ |