src/test/test-locale-util.c

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2 /***
   3   This file is part of systemd
   4
   5   Copyright 2014 Ronny Chevalier
   6 ***/
   7
   8
   9 #include "locale-util.h"
  10 #include "macro.h"
  11 #include "strv.h"
  12
  13 static void test_get_locales(void) {
  14         _cleanup_strv_free_ char **locales = NULL;
  15         char **p;
  16         int r;
  17
  18         r = get_locales(&locales);
  19         assert_se(r >= 0);
  20         assert_se(locales);
  21
  22         STRV_FOREACH(p, locales) {
  23                 puts(*p);
  24                 assert_se(locale_is_valid(*p));
  25         }
  26 }
  27
  28 static void test_locale_is_valid(void) {
  29         assert_se(locale_is_valid("en_EN.utf8"));
  30         assert_se(locale_is_valid("fr_FR.utf8"));
  31         assert_se(locale_is_valid("fr_FR@euro"));
  32         assert_se(locale_is_valid("fi_FI"));
  33         assert_se(locale_is_valid("POSIX"));
  34         assert_se(locale_is_valid("C"));
  35
  36         assert_se(!locale_is_valid(""));
  37         assert_se(!locale_is_valid("/usr/bin/foo"));
  38         assert_se(!locale_is_valid("\x01gar\x02 bage\x03"));
  39 }
  40
  41 static void test_keymaps(void) {
  42         _cleanup_strv_free_ char **kmaps = NULL;
  43         char **p;
  44         int r;
  45
  46         assert_se(!keymap_is_valid(""));
  47         assert_se(!keymap_is_valid("/usr/bin/foo"));
  48         assert_se(!keymap_is_valid("\x01gar\x02 bage\x03"));
  49
  50         r = get_keymaps(&kmaps);
  51         if (r == -ENOENT)
  52                 return; /* skip test if no keymaps are installed */
  53
  54         assert_se(r >= 0);
  55         assert_se(kmaps);
  56
  57         STRV_FOREACH(p, kmaps) {
  58                 puts(*p);
  59                 assert_se(keymap_is_valid(*p));
  60         }
  61
  62         assert_se(keymap_is_valid("uk"));
  63         assert_se(keymap_is_valid("de-nodeadkeys"));
  64         assert_se(keymap_is_valid("ANSI-dvorak"));
  65         assert_se(keymap_is_valid("unicode"));
  66 }
  67
  68 int main(int argc, char *argv[]) {
  69         test_get_locales();
  70         test_locale_is_valid();
  71
  72         test_keymaps();
  73
  74         return 0;
  75 }