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1 | /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ |
2 | ||
3 | /*** | |
4 | This file is part of systemd. | |
5 | ||
6 | Copyright 2013 Dave Reisner | |
7 | ||
8 | systemd is free software; you can redistribute it and/or modify it | |
9 | under the terms of the GNU Lesser General Public License as published by | |
10 | the Free Software Foundation; either version 2.1 of the License, or | |
11 | (at your option) any later version. | |
12 | ||
13 | systemd is distributed in the hope that it will be useful, but | |
14 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
16 | Lesser General Public License for more details. | |
17 | ||
18 | You should have received a copy of the GNU Lesser General Public License | |
19 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
20 | ***/ | |
21 | ||
22 | ||
23 | #include "utf8.h" | |
24 | #include "util.h" | |
25 | ||
26 | /* helpers for test_udev_encode_string */ | |
27 | static char *do_encode_string(const char *in) { | |
28 | size_t out_len = strlen(in) * 4; | |
29 | char *out = malloc(out_len); | |
30 | ||
31 | assert_se(out); | |
32 | assert_se(udev_encode_string(in, out, out_len) >= 0); | |
33 | puts(out); | |
34 | ||
35 | return out; | |
36 | } | |
37 | ||
38 | static bool expect_encoded_as(const char *in, const char *expected) { | |
39 | _cleanup_free_ char *encoded = do_encode_string(in); | |
40 | return streq(encoded, expected); | |
41 | } | |
42 | ||
43 | static void test_udev_encode_string(void) { | |
44 | assert_se(expect_encoded_as("systemd sucks", "systemd\\x20sucks")); | |
45 | assert_se(expect_encoded_as("pinkiepie", "pinkiepie")); | |
46 | assert_se(expect_encoded_as("valíd\\ųtf8", "valíd\\x5cųtf8")); | |
47 | assert_se(expect_encoded_as("s/ash/ng", "s\\x2fash\\x2fng")); | |
48 | } | |
49 | ||
50 | static void test_utf8_is_valid(void) { | |
51 | assert_se(utf8_is_valid("ascii is valid unicode")); | |
52 | assert_se(utf8_is_valid("\341\204\242")); | |
53 | assert_se(!utf8_is_valid("\341\204")); | |
54 | } | |
55 | ||
56 | int main(int argc, char *argv[]) { | |
57 | test_utf8_is_valid(); | |
58 | test_udev_encode_string(); | |
59 | } |