From e206fcc1644396d98bc37d505a2088cb33eb63dd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
Date: Wed, 18 Apr 2018 10:53:25 +0200
Subject: [PATCH] test-locale-util: show special glyphs

This is mostly useful as a sanity check.
---
 src/test/test-locale-util.c | 26 +++++++++++++++++++++++++-
 1 file changed, 25 insertions(+), 1 deletion(-)

diff --git a/src/test/test-locale-util.c b/src/test/test-locale-util.c
index 01497b16fd..5008630e01 100644
--- a/src/test/test-locale-util.c
+++ b/src/test/test-locale-util.c
@@ -26,6 +26,8 @@ static void test_get_locales(void) {
 }
 
 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"));
@@ -43,6 +45,8 @@ static void test_keymaps(void) {
         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"));
@@ -65,11 +69,31 @@ static void test_keymaps(void) {
         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(ELLIPSIS + 1 == _SPECIAL_GLYPH_MAX);
+
+        log_info("/* %s */", __func__);
+
+        log_info("is_locale_utf8: %s", yes_no(is_locale_utf8()));
+
+        dump_glyph(TREE_VERTICAL);
+        dump_glyph(TREE_BRANCH);
+        dump_glyph(TREE_RIGHT);
+        dump_glyph(TREE_SPACE);
+        dump_glyph(TRIANGULAR_BULLET);
+        dump_glyph(BLACK_CIRCLE);
+        dump_glyph(ARROW);
+        dump_glyph(MDASH);
+        dump_glyph(ELLIPSIS);
+}
+
 int main(int argc, char *argv[]) {
         test_get_locales();
         test_locale_is_valid();
-
         test_keymaps();
 
+        dump_special_glyphs();
+
         return 0;
 }