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/plus-minus7.0 | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 bin/1sh/tests/expansion/plus-minus7.0

(limited to 'bin/1sh/tests/expansion/plus-minus7.0')

diff --git a/bin/1sh/tests/expansion/plus-minus7.0 b/bin/1sh/tests/expansion/plus-minus7.0
new file mode 100644
index 00000000..e6161700
--- /dev/null
+++ b/bin/1sh/tests/expansion/plus-minus7.0
@@ -0,0 +1,26 @@
+# $FreeBSD: releng/12.1/bin/sh/tests/expansion/plus-minus7.0 216738 2010-12-27 15:57:41Z emaste $
+
+e= s='foo'
+failures=''
+ok=''
+
+testcase() {
+	code="$1"
+	expected="$2"
+	oIFS="$IFS"
+	eval "$code"
+	IFS='|'
+	result="$#|$*"
+	IFS="$oIFS"
+	if [ "x$result" = "x$expected" ]; then
+		ok=x$ok
+	else
+		failures=x$failures
+		echo "For $code, expected $expected actual $result"
+	fi
+}
+
+testcase 'set -- ${s+a b}'			'2|a|b'
+testcase 'set -- ${e:-a b}'			'2|a|b'
+
+test "x$failures" = x
-- 
cgit 1.4.1