src/test/test-locale-util.c

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2 /***
   3   Copyright 2014 Ronny Chevalier
   4 ***/
   5
   6 #include "locale-util.h"
   7 #include "macro.h"
   8 #include "strv.h"
   9
  10 static void test_get_locales(void) {
  11         _cleanup_strv_free_ char **locales = NULL;
  12         char **p;
  13         int r;
  14
  15         r = get_locales(&locales);
  16         assert_se(r >= 0);
  17         assert_se(locales);
  18
  19         STRV_FOREACH(p, locales) {
  20                 puts(*p);
  21                 assert_se(locale_is_valid(*p));
  22         }
  23 }
  24
  25 static void test_locale_is_valid(void) {
  26         log_info("/* %s */", __func__);
  27
  28         assert_se(locale_is_valid("en_EN.utf8"));
  29         assert_se(locale_is_valid("fr_FR.utf8"));
  30         assert_se(locale_is_valid("fr_FR@euro"));
  31         assert_se(locale_is_valid("fi_FI"));
  32         assert_se(locale_is_valid("POSIX"));
  33         assert_se(locale_is_valid("C"));
  34
  35         assert_se(!locale_is_valid(""));
  36         assert_se(!locale_is_valid("/usr/bin/foo"));
  37         assert_se(!locale_is_valid("\x01gar\x02 bage\x03"));
  38 }
  39
  40 static void test_keymaps(void) {
  41         _cleanup_strv_free_ char **kmaps = NULL;
  42         char **p;
  43         int r;
  44
  45         log_info("/* %s */", __func__);
  46
  47         assert_se(!keymap_is_valid(""));
  48         assert_se(!keymap_is_valid("/usr/bin/foo"));
  49         assert_se(!keymap_is_valid("\x01gar\x02 bage\x03"));
  50
  51         r = get_keymaps(&kmaps);
  52         if (r == -ENOENT)
  53                 return; /* skip test if no keymaps are installed */
  54
  55         assert_se(r >= 0);
  56         assert_se(kmaps);
  57
  58         STRV_FOREACH(p, kmaps) {
  59                 puts(*p);
  60                 assert_se(keymap_is_valid(*p));
  61         }
  62
  63         assert_se(keymap_is_valid("uk"));
  64         assert_se(keymap_is_valid("de-nodeadkeys"));
  65         assert_se(keymap_is_valid("ANSI-dvorak"));
  66         assert_se(keymap_is_valid("unicode"));
  67 }
  68
  69 #define dump_glyph(x) log_info(STRINGIFY(x) ": %s", special_glyph(x))
  70 static void dump_special_glyphs(void) {
  71         assert_cc(ELLIPSIS + 1 == _SPECIAL_GLYPH_MAX);
  72
  73         log_info("/* %s */", __func__);
  74
  75         log_info("is_locale_utf8: %s", yes_no(is_locale_utf8()));
  76
  77         dump_glyph(TREE_VERTICAL);
  78         dump_glyph(TREE_BRANCH);
  79         dump_glyph(TREE_RIGHT);
  80         dump_glyph(TREE_SPACE);
  81         dump_glyph(TRIANGULAR_BULLET);
  82         dump_glyph(BLACK_CIRCLE);
  83         dump_glyph(ARROW);
  84         dump_glyph(MDASH);
  85         dump_glyph(ELLIPSIS);
  86 }
  87
  88 int main(int argc, char *argv[]) {
  89         test_get_locales();
  90         test_locale_is_valid();
  91         test_keymaps();
  92
  93         dump_special_glyphs();
  94
  95         return 0;
  96 }