From 67fbb4eef702d0185d94f76a26a302aa1947605c Mon Sep 17 00:00:00 2001
From: Fabian Meumertzheim <fabian@meumertzhe.im>
Date: Mon, 11 Nov 2024 16:26:38 +0100
Subject: [PATCH] Attempt to fix Windows test

---
 src/test/shell/bazel/unicode_filenames_test.sh | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/src/test/shell/bazel/unicode_filenames_test.sh b/src/test/shell/bazel/unicode_filenames_test.sh
index 6c392e3e644ec7..99b616f8b08ff6 100755
--- a/src/test/shell/bazel/unicode_filenames_test.sh
+++ b/src/test/shell/bazel/unicode_filenames_test.sh
@@ -196,16 +196,12 @@ EOF
 }
 
 function test_cc_dependency_with_utf8_filename() {
-  if "$is_windows"; then
-    # äöüÄÖÜß in UTF-8
-    local unicode=$(echo -e '\xC3\xA4\xC3\xB6\xC3\xBC\xC3\x84\xC3\x96\xC3\x9C\xC3\x9F')
-  else
-    # äöüÄÖÜß🌱 in UTF-8
-    local unicode=$(echo -e '\xC3\xA4\xC3\xB6\xC3\xBC\xC3\x84\xC3\x96\xC3\x9C\xC3\x9F\xF0\x9F\x8C\xB1')
-  fi
+  local -r unicode='äöüÄÖÜß🌱'
 
   setup_module_dot_bazel
 
+  bazel info character-encoding
+
   mkdir pkg
   cat >pkg/BUILD <<EOF
 cc_library(
@@ -221,7 +217,9 @@ EOF
   cat >"pkg/${unicode}.h" <<EOF
 #define MY_STRING "original"
 EOF
-  cat >pkg/bin.cc <<EOF
+  # MSVC requires UTF-8 source files to start with a BOM.
+  printf '\xEF\xBB\xBF' > pkg/bin.cc
+  cat >>pkg/bin.cc <<EOF
 #include "${unicode}.h"
 
 #include <iostream>