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8f6ce71f DR |
1 | /*** |
2 | This file is part of systemd. | |
3 | ||
4 | Copyright 2013 Dave Reisner | |
5 | ||
6 | systemd is free software; you can redistribute it and/or modify it | |
7 | under the terms of the GNU Lesser General Public License as published by | |
8 | the Free Software Foundation; either version 2.1 of the License, or | |
9 | (at your option) any later version. | |
10 | ||
11 | systemd is distributed in the hope that it will be useful, but | |
12 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | Lesser General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU Lesser General Public License | |
17 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
18 | ***/ | |
19 | ||
20 | #include <sys/types.h> | |
21 | ||
b5efdb8a | 22 | #include "alloc-util.h" |
8f6ce71f | 23 | #include "device-nodes.h" |
07630cea | 24 | #include "string-util.h" |
8f6ce71f DR |
25 | #include "util.h" |
26 | ||
27 | /* helpers for test_encode_devnode_name */ | |
28 | static char *do_encode_string(const char *in) { | |
1d5989fd | 29 | size_t out_len = strlen(in) * 4 + 1; |
8f6ce71f DR |
30 | char *out = malloc(out_len); |
31 | ||
32 | assert_se(out); | |
33 | assert_se(encode_devnode_name(in, out, out_len) >= 0); | |
34 | puts(out); | |
35 | ||
36 | return out; | |
37 | } | |
38 | ||
39 | static bool expect_encoded_as(const char *in, const char *expected) { | |
40 | _cleanup_free_ char *encoded = do_encode_string(in); | |
41 | return streq(encoded, expected); | |
42 | } | |
43 | ||
44 | static void test_encode_devnode_name(void) { | |
45 | assert_se(expect_encoded_as("systemd sucks", "systemd\\x20sucks")); | |
46 | assert_se(expect_encoded_as("pinkiepie", "pinkiepie")); | |
47 | assert_se(expect_encoded_as("valíd\\ųtf8", "valíd\\x5cųtf8")); | |
48 | assert_se(expect_encoded_as("s/ash/ng", "s\\x2fash\\x2fng")); | |
1d5989fd DR |
49 | assert_se(expect_encoded_as("/", "\\x2f")); |
50 | assert_se(expect_encoded_as("!", "\\x21")); | |
8f6ce71f DR |
51 | } |
52 | ||
53 | int main(int argc, char *argv[]) { | |
54 | test_encode_devnode_name(); | |
55 | ||
56 | return 0; | |
57 | } |