From 792c5a2882e226046cbc83b69b7d16ad20edb038 Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Mon, 5 Feb 2024 07:42:01 -0600
Subject: [PATCH] Fix TEST_HOST for wc, adding "utf8locale" function.

---
 scripts/runtest.sh | 10 ++++++++++
 tests/wc.test      |  6 ++++--
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/scripts/runtest.sh b/scripts/runtest.sh
index 8992c8f7..1289d4c6 100644
--- a/scripts/runtest.sh
+++ b/scripts/runtest.sh
@@ -165,6 +165,16 @@ testcmd()
   testing "${1:-$CMDNAME $2}" "\"$C\" $2" "$3" "$4" "$5"
 }
 
+utf8locale()
+{
+  local i
+
+  for i in $LC_ALL C.UTF-8 en_US.UTF-8
+  do
+    [ "$(LC_ALL=$i locale charmap 2>/dev/null)" == UTF-8 ] && LC_ALL=$i && break
+  done
+}
+
 # Simple implementation of "expect" written in shell.
 
 # txpect NAME COMMAND [I/O/E/X/R[OE]string]...
diff --git a/tests/wc.test b/tests/wc.test
index 4ab03868..66cf48be 100755
--- a/tests/wc.test
+++ b/tests/wc.test
@@ -4,6 +4,8 @@
 
 #testing "name" "command" "result" "infile" "stdin"
 
+utf8locale
+
 cat >file1 <<EOF
 some words	. 
 
@@ -19,7 +21,7 @@ testing "standard input -cl" "wc -cl" "      1       5\n" "" "a b\nc"
 testing "-c" "wc -c file1" "26 file1\n" "" ""
 testing "-l" "wc -l file1" "4 file1\n" "" ""
 testing "-w" "wc -w file1" "5 file1\n" "" ""
-testing "one file" "wc file1" "4 5 26 file1\n" "" ""
+NOSPACE=1 testing "one file" "wc file1" "4 5 26 file1\n" "" ""
 testing "multiple files" "wc input - file1" \
         "      1       2       3 input\n      0       2       3 -\n      4       5      26 file1\n      5       9      32 total\n" "a\nb" "a b"
 
@@ -29,5 +31,5 @@ for i in $(seq 1 512); do echo -n "üüüüüüüüüüüüüüüü" >> file1; d
 testing "-m" "wc -m file1" "8193 file1\n" "" ""
 testing "-m 2" 'cat "$FILES/utf8/test2.txt" | wc -m' "169\n" "" ""
 echo -n " " > file1
-testing "-mlw" "wc -mlw input" "1 2 11 input\n" "hello, 世界!\n" ""
+NOSPACE=1 testing "-mlw" "wc -mlw input" "1 2 11 input\n" "hello, 世界!\n" ""
 rm file1
-- 
2.39.2