1#!/bin/sh
2# move a directory into itself, with a twist
3
4# Copyright (C) 1998-2023 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_ mv
21
22dir1=is3-dir1
23dir2=is3-dir2
24
25mkdir $dir1 $dir2 || framework_failure_
26
27# This mv command should exit nonzero.
28mv $dir1 $dir2 $dir2 > out 2>&1 && fail=1
29
30sed \
31   -e "s,mv:,XXX:,g" \
32   -e "s,$dir2,ZZZ,g" \
33  out > out2
34
35cat > exp <<\EOF
36XXX: cannot move 'ZZZ' to a subdirectory of itself, 'ZZZ/ZZZ'
37EOF
38
39compare exp out2 || fail=1
40
41Exit $fail
42