From 477a50a6f63ff6ad18ce5d7382d8d45d639465cc Mon Sep 17 00:00:00 2001
From: Jilles Tjoelker <jilles@FreeBSD.org>
Date: Sun, 12 Jun 2011 12:27:17 +0000
Subject: [PATCH] sh: Add test for case pattern matching with iso-8859-1
 charset.

This also passes on stable/8.
---
 tools/regression/bin/sh/builtins/case6.0 | 52 ++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 tools/regression/bin/sh/builtins/case6.0

diff --git a/tools/regression/bin/sh/builtins/case6.0 b/tools/regression/bin/sh/builtins/case6.0
new file mode 100644
index 000000000000..8d791831c3d8
--- /dev/null
+++ b/tools/regression/bin/sh/builtins/case6.0
@@ -0,0 +1,52 @@
+# $FreeBSD$
+
+unset LC_ALL
+LC_CTYPE=de_DE.ISO8859-1
+export LC_CTYPE
+
+c1=e
+# o umlaut
+c2=$(printf '\366')
+# non-break space
+c3=$(printf '\240')
+c4=$(printf '\240')
+# $c2$c3$c4 form one utf-8 character
+
+ok=0
+case $c1$c2$c3$c4 in
+*) ok=1 ;;
+esac
+if [ $ok = 0 ]; then
+	echo wrong at $LINENO
+	exit 3
+fi
+
+case $c1$c2$c3$c4 in
+$c1$c2$c3$c4) ;;
+*) echo wrong at $LINENO ;;
+esac
+
+case $c1$c2$c3$c4 in
+"$c1$c2$c3$c4") ;;
+*) echo wrong at $LINENO ;;
+esac
+
+case $c1$c2$c3$c4 in
+????) ;;
+*) echo wrong at $LINENO ;;
+esac
+
+case $c1$c2$c3$c4 in
+[!$c2][!b][!c][!d]) ;;
+*) echo wrong at $LINENO ;;
+esac
+
+case $c1$c2$c3$c4 in
+[$c1][$c2][$c3][$c4]) ;;
+*) echo wrong at $LINENO ;;
+esac
+
+case $c1$c2$c3$c4 in
+["$c1"]["$c2"]["$c3"]["$c4"]) ;;
+*) echo wrong at $LINENO ;;
+esac