1 files changed, 104 insertions, 0 deletions
diff --git a/src/test/test-locale-util.c b/src/test/test-locale-util.c
new file mode 100644
index 0000000..c6f8c1f
--- /dev/null
+++ b/src/test/test-locale-util.c
@@ -0,0 +1,104 @@
+/* SPDX-License-Identifier: LGPL-2.1+ */
+
+#include "locale-util.h"
+#include "macro.h"
+#include "strv.h"
+
+static void test_get_locales(void) {
+        _cleanup_strv_free_ char **locales = NULL;
+        char **p;
+        int r;
+
+        r = get_locales(&locales);
+        assert_se(r >= 0);
+        assert_se(locales);
+
+        STRV_FOREACH(p, locales) {
+                puts(*p);
+                assert_se(locale_is_valid(*p));
+        }
+}
+
+static void test_locale_is_valid(void) {
+        log_info("/* %s */", __func__);
+
+        assert_se(locale_is_valid("en_EN.utf8"));
+        assert_se(locale_is_valid("fr_FR.utf8"));
+        assert_se(locale_is_valid("fr_FR@euro"));
+        assert_se(locale_is_valid("fi_FI"));
+        assert_se(locale_is_valid("POSIX"));
+        assert_se(locale_is_valid("C"));
+
+        assert_se(!locale_is_valid(""));
+        assert_se(!locale_is_valid("/usr/bin/foo"));
+        assert_se(!locale_is_valid("\x01gar\x02 bage\x03"));
+}
+
+static void test_keymaps(void) {
+        _cleanup_strv_free_ char **kmaps = NULL;
+        char **p;
+        int r;
+
+        log_info("/* %s */", __func__);
+
+        assert_se(!keymap_is_valid(""));
+        assert_se(!keymap_is_valid("/usr/bin/foo"));
+        assert_se(!keymap_is_valid("\x01gar\x02 bage\x03"));
+
+        r = get_keymaps(&kmaps);
+        if (r == -ENOENT)
+                return; /* skip test if no keymaps are installed */
+
+        assert_se(r >= 0);
+        assert_se(kmaps);
+
+        STRV_FOREACH(p, kmaps) {
+                puts(*p);
+                assert_se(keymap_is_valid(*p));
+        }
+
+        assert_se(keymap_is_valid("uk"));
+        assert_se(keymap_is_valid("de-nodeadkeys"));
+        assert_se(keymap_is_valid("ANSI-dvorak"));
+        assert_se(keymap_is_valid("unicode"));
+}
+
+#define dump_glyph(x) log_info(STRINGIFY(x) ": %s", special_glyph(x))
+static void dump_special_glyphs(void) {
+        assert_cc(SPECIAL_GLYPH_DEPRESSED_SMILEY + 1 == _SPECIAL_GLYPH_MAX);
+
+        log_info("/* %s */", __func__);
+
+        log_info("is_locale_utf8: %s", yes_no(is_locale_utf8()));
+
+        dump_glyph(SPECIAL_GLYPH_TREE_VERTICAL);
+        dump_glyph(SPECIAL_GLYPH_TREE_BRANCH);
+        dump_glyph(SPECIAL_GLYPH_TREE_RIGHT);
+        dump_glyph(SPECIAL_GLYPH_TREE_SPACE);
+        dump_glyph(SPECIAL_GLYPH_TRIANGULAR_BULLET);
+        dump_glyph(SPECIAL_GLYPH_BLACK_CIRCLE);
+        dump_glyph(SPECIAL_GLYPH_BULLET);
+        dump_glyph(SPECIAL_GLYPH_ARROW);
+        dump_glyph(SPECIAL_GLYPH_MDASH);
+        dump_glyph(SPECIAL_GLYPH_ELLIPSIS);
+        dump_glyph(SPECIAL_GLYPH_MU);
+        dump_glyph(SPECIAL_GLYPH_CHECK_MARK);
+        dump_glyph(SPECIAL_GLYPH_CROSS_MARK);
+        dump_glyph(SPECIAL_GLYPH_ECSTATIC_SMILEY);
+        dump_glyph(SPECIAL_GLYPH_HAPPY_SMILEY);
+        dump_glyph(SPECIAL_GLYPH_SLIGHTLY_HAPPY_SMILEY);
+        dump_glyph(SPECIAL_GLYPH_NEUTRAL_SMILEY);
+        dump_glyph(SPECIAL_GLYPH_SLIGHTLY_UNHAPPY_SMILEY);
+        dump_glyph(SPECIAL_GLYPH_UNHAPPY_SMILEY);
+        dump_glyph(SPECIAL_GLYPH_DEPRESSED_SMILEY);
+}
+
+int main(int argc, char *argv[]) {
+        test_get_locales();
+        test_locale_is_valid();
+        test_keymaps();
+
+        dump_special_glyphs();
+
+        return 0;
+}