trim5.0 revision 214490 
1203945Sweongyo# $FreeBSD: head/tools/regression/bin/sh/expansion/trim5.0 214490 2010-10-28 21:51:14Z jilles $
2203945Sweongyo
3203945Sweongyoe= q='?' a='*' t=texttext s='ast*que?non' p='/et[c]/' w='a b c' b='{{(#)}}'
4203945Sweongyoh='##'
5203945Sweongyofailures=''
6203945Sweongyook=''
7203945Sweongyo
8203945Sweongyotestcase() {
9203945Sweongyo	code="$1"
10239462Sdim	expected="$2"
11239462Sdim	oIFS="$IFS"
12239462Sdim	eval "$code"
13239462Sdim	IFS='|'
14	result="$#|$*"
15	IFS="$oIFS"
16	if [ "x$result" = "x$expected" ]; then
17		ok=x$ok
18	else
19		failures=x$failures
20		echo "For $code, expected $expected actual $result"
21	fi
22}
23
24testcase 'set -- "${b%'\'}\''}"'		'1|{{(#)}'
25testcase 'set -- ${b%"}"}'			'1|{{(#)}'
26testcase 'set -- "${b%"}"}"'			'1|{{(#)}'
27
28test "x$failures" = x
29