#!/bin/sh

: ${RM=rm}
test=r-1

# TMPDIR should be an absolute dir for this test.
# FIXME: enforce it
: ${TMPDIR=/tmp}

if test "$VERBOSE" = yes; then
  set -x
  $RM --version
fi

tmp=$TMPDIR/t-rm.$$

test_failure=0

mkdir $tmp || test_failure=1
mkdir $tmp/a $tmp/a/a || test_failure=1
> $tmp/b || test_failure=1

cat <<EOF > $tmp/$test.E || test_failure=1
removing all entries of directory $tmp/a
removing all entries of directory $tmp/a/a
removing the directory itself: $tmp/a/a
removing the directory itself: $tmp/a
removing $tmp/b
EOF

if test $test_failure = 1; then
  echo 'failure in testing framework'
  exit 1
fi

LANGUAGE=C
export LANGUAGE
LANG=C
export LANG

fail=0
$RM --verbose -r $tmp/a $tmp/b > $tmp/$test.O || fail=1

for d in $dirs; do
  if test -d $d; then
    fail=1
  fi
done

# Compare expected and actual output.
cmp $tmp/$test.E $tmp/$test.O || fail=1

rm -rf $tmp

exit $fail