From bb6d30656efa59e16d9abc20146accb24de17090 Mon Sep 17 00:00:00 2001
From: "C. 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/question1.0 | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 bin/1sh/tests/expansion/question1.0

(limited to 'bin/1sh/tests/expansion/question1.0')

diff --git a/bin/1sh/tests/expansion/question1.0 b/bin/1sh/tests/expansion/question1.0
new file mode 100644
index 00000000..8795be66
--- /dev/null
+++ b/bin/1sh/tests/expansion/question1.0
@@ -0,0 +1,22 @@
+# $FreeBSD: releng/12.1/bin/sh/tests/expansion/question1.0 213738 2010-10-12 18:20:38Z obrien $
+
+x=a\ b
+[ "$x" = "${x?}" ] || exit 1
+set -- ${x?}
+{ [ "$#" = 2 ] && [ "$1" = a ] && [ "$2" = b ]; } || exit 1
+unset x
+(echo ${x?abcdefg}) 2>&1 | grep -q abcdefg || exit 1
+${SH} -c 'unset foo; echo ${foo?}' 2>/dev/null && exit 1
+${SH} -c 'foo=; echo ${foo:?}' 2>/dev/null && exit 1
+${SH} -c 'foo=; echo ${foo?}' >/dev/null || exit 1
+${SH} -c 'foo=1; echo ${foo:?}' >/dev/null || exit 1
+${SH} -c 'echo ${!?}' 2>/dev/null && exit 1
+${SH} -c ':& echo ${!?}' >/dev/null || exit 1
+${SH} -c 'echo ${#?}' >/dev/null || exit 1
+${SH} -c 'echo ${*?}' 2>/dev/null && exit 1
+${SH} -c 'echo ${*?}' ${SH} x >/dev/null || exit 1
+${SH} -c 'echo ${1?}' 2>/dev/null && exit 1
+${SH} -c 'echo ${1?}' ${SH} x >/dev/null || exit 1
+${SH} -c 'echo ${2?}' ${SH} x 2>/dev/null && exit 1
+${SH} -c 'echo ${2?}' ${SH} x y >/dev/null || exit 1
+exit 0
-- 
cgit 1.4.1