1#!/bin/sh
2# a basic test of rm -ri
3
4# Copyright (C) 2002-2023 Free Software Foundation, Inc.
5
6# This program is free software: you can redistribute it and/or modify
7# it under the terms of the GNU General Public License as published by
8# the Free Software Foundation, either version 3 of the License, or
9# (at your option) any later version.
10
11# This program is distributed in the hope that it will be useful,
12# but WITHOUT ANY WARRANTY; without even the implied warranty of
13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14# GNU General Public License for more details.
15
16# You should have received a copy of the GNU General Public License
17# along with this program.  If not, see <https://www.gnu.org/licenses/>.
18
19. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
20print_ver_ rm
21skip_if_root_
22
23mkdir -p d/e || framework_failure_
24cat <<EOF > in || framework_failure_
25y
26y
27y
28EOF
29
30cat <<\EOF > exp || framework_failure_
31rm: descend into directory 'd'
32rm: remove directory 'd/e'
33rm: remove directory 'd'
34EOF
35
36
37rm -ir d < in > out 2>&1 || fail=1
38
39# Given input like 'rm: ...? rm: ...? ' (no trailing newline),
40# the 'head...' part of the pipeline below removes the trailing space, so
41# that sed doesn't have to deal with a line lacking a terminating newline.
42# This avoids a bug whereby some vendor-provided (Tru64) versions of sed
43# would mistakenly tack a newline onto the end of the output.
44tr '?' '\n' < out | head --bytes=-1 | sed 's/^ //' > o2
45mv o2 out
46
47# Make sure it's been removed.
48test -d d && fail=1
49
50compare exp out || fail=1
51
52Exit $fail
53