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Diffstat (limited to 'bin/cash/tests/expansion/plus-minus5.0')
| -rw-r--r-- | bin/cash/tests/expansion/plus-minus5.0 | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/bin/cash/tests/expansion/plus-minus5.0 b/bin/cash/tests/expansion/plus-minus5.0 new file mode 100644 index 00000000..c3b97570 --- /dev/null +++ b/bin/cash/tests/expansion/plus-minus5.0 @@ -0,0 +1,31 @@ +# $FreeBSD: releng/12.0/bin/sh/tests/expansion/plus-minus5.0 214492 2010-10-28 22:34:49Z jilles $ + +e= q='?' a='*' t=texttext s='ast*que?non' p='/et[c]/' w='a b c' b='{{(#)}}' +h='##' +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 -- ${e:-"{x}"}' '1|{x}' +testcase 'set -- "${e:-"{x}"}"' '1|{x}' +testcase 'set -- ${h+"{x}"}' '1|{x}' +testcase 'set -- "${h+"{x}"}"' '1|{x}' +testcase 'set -- ${h:-"{x}"}' '1|##' +testcase 'set -- "${h:-"{x}"}"' '1|##' + +test "x$failures" = x |