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[FreeBSD/releng/10.0.git] / tools / regression / bin / sh / expansion / plus-minus5.0
1 # $FreeBSD$
2
3 e= q='?' a='*' t=texttext s='ast*que?non' p='/et[c]/' w='a b c' b='{{(#)}}'
4 h='##'
5 failures=''
6 ok=''
7
8 testcase() {
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
24 testcase 'set -- ${e:-"{x}"}'                   '1|{x}'
25 testcase 'set -- "${e:-"{x}"}"'                 '1|{x}'
26 testcase 'set -- ${h+"{x}"}'                    '1|{x}'
27 testcase 'set -- "${h+"{x}"}"'                  '1|{x}'
28 testcase 'set -- ${h:-"{x}"}'                   '1|##'
29 testcase 'set -- "${h:-"{x}"}"'                 '1|##'
30
31 test "x$failures" = x