From 40b33b6b04d81d2c6ca52175a83c31fa1bc91621 Mon Sep 17 00:00:00 2001
From: June McEnroe <june@causal.agency>
Date: Mon, 9 Mar 2020 04:00:31 -0400
Subject: Import /usr/src/bin/sh from FreeBSD 12.1-RELEASE

---
 bin/1sh/tests/expansion/ifs2.0 | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 bin/1sh/tests/expansion/ifs2.0

(limited to 'bin/1sh/tests/expansion/ifs2.0')

diff --git a/bin/1sh/tests/expansion/ifs2.0 b/bin/1sh/tests/expansion/ifs2.0
new file mode 100644
index 00000000..98d87696
--- /dev/null
+++ b/bin/1sh/tests/expansion/ifs2.0
@@ -0,0 +1,24 @@
+# $FreeBSD: releng/12.1/bin/sh/tests/expansion/ifs2.0 211341 2010-08-15 17:14:05Z jilles $
+
+failures=0
+i=1
+set -f
+while [ "$i" -le 127 ]; do
+	# A different byte still in the range 1..127.
+	i2=$((i^2+(i==2)))
+	# Add a character to work around command substitution's removal of
+	# final newlines, then remove it again.
+	c=$(printf \\"$(printf %o@ "$i")")
+	c=${c%@}
+	c2=$(printf \\"$(printf %o@ "$i2")")
+	c2=${c2%@}
+	IFS=$c
+	set -- $c2$c$c2$c$c2
+	if [ "$#" -ne 3 ] || [ "$1" != "$c2" ] || [ "$2" != "$c2" ] ||
+	    [ "$3" != "$c2" ]; then
+		echo "Bad results for separator $i (word $i2)" >&2
+		: $((failures += 1))
+	fi
+	i=$((i+1))
+done
+exit $((failures > 0))
-- 
cgit 1.4.1