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53e1b683 | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
8f6ce71f | 2 | /*** |
8f6ce71f | 3 | Copyright 2013 Dave Reisner |
8f6ce71f DR |
4 | ***/ |
5 | ||
6 | #include <sys/types.h> | |
7 | ||
b5efdb8a | 8 | #include "alloc-util.h" |
8f6ce71f | 9 | #include "device-nodes.h" |
07630cea | 10 | #include "string-util.h" |
8f6ce71f DR |
11 | #include "util.h" |
12 | ||
13 | /* helpers for test_encode_devnode_name */ | |
14 | static char *do_encode_string(const char *in) { | |
1d5989fd | 15 | size_t out_len = strlen(in) * 4 + 1; |
8f6ce71f DR |
16 | char *out = malloc(out_len); |
17 | ||
18 | assert_se(out); | |
19 | assert_se(encode_devnode_name(in, out, out_len) >= 0); | |
20 | puts(out); | |
21 | ||
22 | return out; | |
23 | } | |
24 | ||
25 | static bool expect_encoded_as(const char *in, const char *expected) { | |
26 | _cleanup_free_ char *encoded = do_encode_string(in); | |
27 | return streq(encoded, expected); | |
28 | } | |
29 | ||
30 | static void test_encode_devnode_name(void) { | |
31 | assert_se(expect_encoded_as("systemd sucks", "systemd\\x20sucks")); | |
32 | assert_se(expect_encoded_as("pinkiepie", "pinkiepie")); | |
33 | assert_se(expect_encoded_as("valíd\\ųtf8", "valíd\\x5cųtf8")); | |
34 | assert_se(expect_encoded_as("s/ash/ng", "s\\x2fash\\x2fng")); | |
1d5989fd DR |
35 | assert_se(expect_encoded_as("/", "\\x2f")); |
36 | assert_se(expect_encoded_as("!", "\\x21")); | |
8f6ce71f DR |
37 | } |
38 | ||
39 | int main(int argc, char *argv[]) { | |
40 | test_encode_devnode_name(); | |
41 | ||
42 | return 0; | |
43 | } |