From 58b338582927bf140dd9db2680a96559e4b29731 Mon Sep 17 00:00:00 2001
From: Steve Lhomme <slhomme@matroska.org>
Date: Tue, 26 Dec 2023 10:32:02 +0100
Subject: [PATCH] test setting u8 string literals

In C++20 it would use char8_t.
---
 test/test_utfstring.cxx | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/test/test_utfstring.cxx b/test/test_utfstring.cxx
index 637c4ee8..8a7b4f23 100644
--- a/test/test_utfstring.cxx
+++ b/test/test_utfstring.cxx
@@ -6,6 +6,7 @@
 using namespace libebml;
 
 constexpr char emoji_8[] = "\xF0\x9F\x98\x80";
+constexpr char emoji_u8[] = u8"\xF0\x9F\x98\x80";
 constexpr wchar_t emoji_w[] = L"\U0001f600";
 
 int main(void)
@@ -18,6 +19,11 @@ int main(void)
     if (ascii.GetUTF8() != "latin1")
         return 1;
 
+    UTFstring u8;
+    u8.SetUTF8( emoji_u8 );
+
+    UTFstring u8construct{emoji_u8};
+
     UTFstring utf8;
     utf8.SetUTF8( emoji_8 );