xref: /dragonfly/tools/regression/bin/sh/expansion/plus-minus5.0 (revision 3e3895bf4584c1562faf4533cbd97026ee6a8dcf) 
1# $FreeBSD: head/bin/sh/tests/expansion/plus-minus5.0 214492 2010-10-28 22:34:49Z jilles $
2
3e= q='?' a='*' t=texttext s='ast*que?non' p='/et[c]/' w='a b c' b='{{(#)}}'
4h='##'
5failures=''
6ok=''
7
8testcase() {
9          code="$1"
10          expected="$2"
11          oIFS="$IFS"
12          eval "$code"
13          IFS='|'
14          result="$#|$*"
15          IFS="$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 -- ${e:-"{x}"}'                     '1|{x}'
25testcase 'set -- "${e:-"{x}"}"'                             '1|{x}'
26testcase 'set -- ${h+"{x}"}'                      '1|{x}'
27testcase 'set -- "${h+"{x}"}"'                              '1|{x}'
28testcase 'set -- ${h:-"{x}"}'                     '1|##'
29testcase 'set -- "${h:-"{x}"}"'                             '1|##'
30
31test "x$failures" = x
32