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/cmdsubst24.0 | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 bin/1sh/tests/expansion/cmdsubst24.0

(limited to 'bin/1sh/tests/expansion/cmdsubst24.0')

diff --git a/bin/1sh/tests/expansion/cmdsubst24.0 b/bin/1sh/tests/expansion/cmdsubst24.0
new file mode 100644
index 00000000..a9ab8f99
--- /dev/null
+++ b/bin/1sh/tests/expansion/cmdsubst24.0
@@ -0,0 +1,24 @@
+# $FreeBSD: releng/12.1/bin/sh/tests/expansion/cmdsubst24.0 317347 2017-04-23 21:58:17Z jilles $
+# POSIX leaves the effect of NUL bytes in command substitution output
+# unspecified but we have always discarded them.
+
+failures=0
+
+check() {
+	if [ "$2" != "$3" ]; then
+		printf "Failed at line %s: got \"%s\" expected \"%s\"\n" "$1" "$2" "$3"
+		: $((failures += 1))
+	fi
+}
+
+fmt='\0a\0 \0b\0c d\0'
+assign_builtin=$(printf "$fmt")
+check "$LINENO" "$assign_builtin" "a bc d"
+assign_pipeline=$(printf "$fmt" | cat)
+check "$LINENO" "$assign_pipeline" "a bc d"
+set -- $(printf "$fmt") $(printf "$fmt" | cat) "$(printf "$fmt")" "$(printf "$fmt" | cat)" 
+IFS=@
+splits="$*"
+check "$LINENO" "$splits" "a@bc@d@a@bc@d@a bc d@a bc d"
+
+[ "$failures" = 0 ]
-- 
cgit 1.4.1