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 #include "locale-util.h"
   9 #include "macro.h"
  10 #include "strv.h"
  11
  12 static void test_get_locales(void) {
  13         _cleanup_strv_free_ char **locales = NULL;
  14         char **p;
  15         int r;
  16
  17         r = get_locales(&locales);
  18         assert_se(r >= 0);
  19         assert_se(locales);
  20
  21         STRV_FOREACH(p, locales) {
  22                 puts(*p);
  23                 assert_se(locale_is_valid(*p));
  24         }
  25 }
  26
  27 static void test_locale_is_valid(void) {
  28         log_info("/* %s */", __func__);
  29
  30         assert_se(locale_is_valid("en_EN.utf8"));
  31         assert_se(locale_is_valid("fr_FR.utf8"));
  32         assert_se(locale_is_valid("fr_FR@euro"));
  33         assert_se(locale_is_valid("fi_FI"));
  34         assert_se(locale_is_valid("POSIX"));
  35         assert_se(locale_is_valid("C"));
  36
  37         assert_se(!locale_is_valid(""));
  38         assert_se(!locale_is_valid("/usr/bin/foo"));
  39         assert_se(!locale_is_valid("\x01gar\x02 bage\x03"));
  40 }
  41
  42 static void test_keymaps(void) {
  43         _cleanup_strv_free_ char **kmaps = NULL;
  44         char **p;
  45         int r;
  46
  47         log_info("/* %s */", __func__);
  48
  49         assert_se(!keymap_is_valid(""));
  50         assert_se(!keymap_is_valid("/usr/bin/foo"));
  51         assert_se(!keymap_is_valid("\x01gar\x02 bage\x03"));
  52
  53         r = get_keymaps(&kmaps);
  54         if (r == -ENOENT)
  55                 return; /* skip test if no keymaps are installed */
  56
  57         assert_se(r >= 0);
  58         assert_se(kmaps);
  59
  60         STRV_FOREACH(p, kmaps) {
  61                 puts(*p);
  62                 assert_se(keymap_is_valid(*p));
  63         }
  64
  65         assert_se(keymap_is_valid("uk"));
  66         assert_se(keymap_is_valid("de-nodeadkeys"));
  67         assert_se(keymap_is_valid("ANSI-dvorak"));
  68         assert_se(keymap_is_valid("unicode"));
  69 }
  70
  71 #define dump_glyph(x) log_info(STRINGIFY(x) ": %s", special_glyph(x))
  72 static void dump_special_glyphs(void) {
  73         assert_cc(ELLIPSIS + 1 == _SPECIAL_GLYPH_MAX);
  74
  75         log_info("/* %s */", __func__);
  76
  77         log_info("is_locale_utf8: %s", yes_no(is_locale_utf8()));
  78
  79         dump_glyph(TREE_VERTICAL);
  80         dump_glyph(TREE_BRANCH);
  81         dump_glyph(TREE_RIGHT);
  82         dump_glyph(TREE_SPACE);
  83         dump_glyph(TRIANGULAR_BULLET);
  84         dump_glyph(BLACK_CIRCLE);
  85         dump_glyph(ARROW);
  86         dump_glyph(MDASH);
  87         dump_glyph(ELLIPSIS);
  88 }
  89
  90 int main(int argc, char *argv[]) {
  91         test_get_locales();
  92         test_locale_is_valid();
  93         test_keymaps();
  94
  95         dump_special_glyphs();
  96
  97         return 0;
  98 }