src/test/test-locale-util.c

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2
   3 #include "kbd-util.h"
   4 #include "locale-util.h"
   5 #include "macro.h"
   6 #include "strv.h"
   7 #include "util.h"
   8
   9 static void test_get_locales(void) {
  10         _cleanup_strv_free_ char **locales = NULL;
  11         char **p;
  12         int r;
  13
  14         r = get_locales(&locales);
  15         assert_se(r >= 0);
  16         assert_se(locales);
  17
  18         STRV_FOREACH(p, locales) {
  19                 puts(*p);
  20                 assert_se(locale_is_valid(*p));
  21         }
  22 }
  23
  24 static void test_locale_is_valid(void) {
  25         log_info("/* %s */", __func__);
  26
  27         assert_se(locale_is_valid("en_EN.utf8"));
  28         assert_se(locale_is_valid("fr_FR.utf8"));
  29         assert_se(locale_is_valid("fr_FR@euro"));
  30         assert_se(locale_is_valid("fi_FI"));
  31         assert_se(locale_is_valid("POSIX"));
  32         assert_se(locale_is_valid("C"));
  33
  34         assert_se(!locale_is_valid(""));
  35         assert_se(!locale_is_valid("/usr/bin/foo"));
  36         assert_se(!locale_is_valid("\x01gar\x02 bage\x03"));
  37 }
  38
  39 static void test_locale_is_installed(void) {
  40         log_info("/* %s */", __func__);
  41
  42         /* Always available */
  43         assert_se(locale_is_installed("POSIX") > 0);
  44         assert_se(locale_is_installed("C") > 0);
  45
  46         /* Might, or might not be installed. */
  47         assert_se(locale_is_installed("en_EN.utf8") >= 0);
  48         assert_se(locale_is_installed("fr_FR.utf8") >= 0);
  49         assert_se(locale_is_installed("fr_FR@euro") >= 0);
  50         assert_se(locale_is_installed("fi_FI") >= 0);
  51
  52         /* Definitely not valid */
  53         assert_se(locale_is_installed("") == 0);
  54         assert_se(locale_is_installed("/usr/bin/foo") == 0);
  55         assert_se(locale_is_installed("\x01gar\x02 bage\x03") == 0);
  56
  57         /* Definitely not installed */
  58         assert_se(locale_is_installed("zz_ZZ") == 0);
  59 }
  60
  61 static void test_keymaps(void) {
  62         _cleanup_strv_free_ char **kmaps = NULL;
  63         char **p;
  64         int r;
  65
  66         log_info("/* %s */", __func__);
  67
  68         assert_se(!keymap_is_valid(""));
  69         assert_se(!keymap_is_valid("/usr/bin/foo"));
  70         assert_se(!keymap_is_valid("\x01gar\x02 bage\x03"));
  71
  72         r = get_keymaps(&kmaps);
  73         if (r == -ENOENT)
  74                 return; /* skip test if no keymaps are installed */
  75
  76         assert_se(r >= 0);
  77         assert_se(kmaps);
  78
  79         STRV_FOREACH(p, kmaps) {
  80                 puts(*p);
  81                 assert_se(keymap_is_valid(*p));
  82         }
  83
  84         assert_se(keymap_is_valid("uk"));
  85         assert_se(keymap_is_valid("de-nodeadkeys"));
  86         assert_se(keymap_is_valid("ANSI-dvorak"));
  87         assert_se(keymap_is_valid("unicode"));
  88 }
  89
  90 #define dump_glyph(x) log_info(STRINGIFY(x) ": %s", special_glyph(x))
  91 static void dump_special_glyphs(void) {
  92         assert_cc(SPECIAL_GLYPH_LOCK_AND_KEY + 1 == _SPECIAL_GLYPH_MAX);
  93
  94         log_info("/* %s */", __func__);
  95
  96         log_info("is_locale_utf8: %s", yes_no(is_locale_utf8()));
  97
  98         dump_glyph(SPECIAL_GLYPH_TREE_VERTICAL);
  99         dump_glyph(SPECIAL_GLYPH_TREE_BRANCH);
 100         dump_glyph(SPECIAL_GLYPH_TREE_RIGHT);
 101         dump_glyph(SPECIAL_GLYPH_TREE_SPACE);
 102         dump_glyph(SPECIAL_GLYPH_TRIANGULAR_BULLET);
 103         dump_glyph(SPECIAL_GLYPH_BLACK_CIRCLE);
 104         dump_glyph(SPECIAL_GLYPH_BULLET);
 105         dump_glyph(SPECIAL_GLYPH_ARROW);
 106         dump_glyph(SPECIAL_GLYPH_ELLIPSIS);
 107         dump_glyph(SPECIAL_GLYPH_MU);
 108         dump_glyph(SPECIAL_GLYPH_CHECK_MARK);
 109         dump_glyph(SPECIAL_GLYPH_CROSS_MARK);
 110         dump_glyph(SPECIAL_GLYPH_EXTERNAL_LINK);
 111         dump_glyph(SPECIAL_GLYPH_ECSTATIC_SMILEY);
 112         dump_glyph(SPECIAL_GLYPH_HAPPY_SMILEY);
 113         dump_glyph(SPECIAL_GLYPH_SLIGHTLY_HAPPY_SMILEY);
 114         dump_glyph(SPECIAL_GLYPH_NEUTRAL_SMILEY);
 115         dump_glyph(SPECIAL_GLYPH_SLIGHTLY_UNHAPPY_SMILEY);
 116         dump_glyph(SPECIAL_GLYPH_UNHAPPY_SMILEY);
 117         dump_glyph(SPECIAL_GLYPH_DEPRESSED_SMILEY);
 118         dump_glyph(SPECIAL_GLYPH_LOCK_AND_KEY);
 119 }
 120
 121 int main(int argc, char *argv[]) {
 122         test_get_locales();
 123         test_locale_is_valid();
 124         test_locale_is_installed();
 125         test_keymaps();
 126
 127         dump_special_glyphs();
 128
 129         return 0;
 130 }