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Diffstat (limited to 'bin/cash/tests/parameters/positional8.0')
| -rw-r--r-- | bin/cash/tests/parameters/positional8.0 | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/bin/cash/tests/parameters/positional8.0 b/bin/cash/tests/parameters/positional8.0 new file mode 100644 index 00000000..e04ec7c9 --- /dev/null +++ b/bin/cash/tests/parameters/positional8.0 @@ -0,0 +1,31 @@ +# $FreeBSD: releng/12.0/bin/sh/tests/parameters/positional8.0 291025 2015-11-18 21:09:03Z jilles $ + +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 'shift $#; set -- ""$*' '1|' +testcase 'shift $#; set -- $*""' '1|' +testcase 'shift $#; set -- ""$@' '1|' +testcase 'shift $#; set -- $@""' '1|' +testcase 'shift $#; set -- """$*"' '1|' +testcase 'shift $#; set -- "$*"""' '1|' +testcase 'shift $#; set -- """$@"' '1|' +testcase 'shift $#; set -- "$@"""' '1|' + +test "x$failures" = x |