1#!/bin/sh
2# Make sure 'du d/1 d/2' works.
3# That command failed with du from fileutils-4.0q.
4
5# Copyright (C) 2000-2023 Free Software Foundation, Inc.
6
7# This program is free software: you can redistribute it and/or modify
8# it under the terms of the GNU General Public License as published by
9# the Free Software Foundation, either version 3 of the License, or
10# (at your option) any later version.
11
12# This program is distributed in the hope that it will be useful,
13# but WITHOUT ANY WARRANTY; without even the implied warranty of
14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15# GNU General Public License for more details.
16
17# You should have received a copy of the GNU General Public License
18# along with this program.  If not, see <https://www.gnu.org/licenses/>.
19
20. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
21print_ver_ du
22
23# Run this test from a sub-directory one level deeper than normal,
24# so that the "du .." below doesn't traverse sibling directories
25# that may be inaccessible due concurrently-running tests.
26mkdir sub || framework_failure_
27cd sub || framework_failure_
28
29t=t
30mkdir -p $t/1 $t/2 || framework_failure_
31
32test -d $t || fail=1
33du $t/1 $t/2 > /dev/null || fail=1
34
35# Make sure 'du . $t' and 'du .. $t' work.
36# These would fail prior to fileutils-4.0y.
37du . $t > /dev/null || fail=1
38du .. $t > /dev/null || fail=1
39
40Exit $fail
41