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Diffstat (limited to 'tests/mv/dup-source.sh')
-rwxr-xr-x | tests/mv/dup-source.sh | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/tests/mv/dup-source.sh b/tests/mv/dup-source.sh new file mode 100755 index 000000000..ea88a046e --- /dev/null +++ b/tests/mv/dup-source.sh @@ -0,0 +1,65 @@ +#!/bin/sh +# Ensure that cp merely warns when a non-directory source file is +# listed on the command line more than once. fileutils-4.1.1 +# made this fail: cp a a d/ +# Ensure that mv fails with a similar command. + +# Copyright (C) 2001-2012 Free Software Foundation, Inc. + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +. "${srcdir=.}/init.sh"; path_prepend_ ../src +print_ver_ cp mv + +skip_if_root_ + +for i in cp; do + + # cp may not fail in this case. + + rm -fr a d; touch a; mkdir d + $i a a d/ 2> out || fail=1 + rm -fr a d; touch a; mkdir d + $i ./a a d/ 2>> out || fail=1 + + # cp succeeds with --backup=numbered. + rm -fr a d; touch a; mkdir d + $i --backup=numbered a a d/ 2>> out || fail=1 + + # But not with plain '--backup' + rm -fr a d; touch a; mkdir d + $i --backup a a d/ 2>> out && fail=1 + cat <<EOF > exp +$i: warning: source file 'a' specified more than once +$i: warning: source file 'a' specified more than once +$i: will not overwrite just-created 'd/a' with 'a' +EOF + compare exp out || fail=1 +done + +for i in mv; do + # But mv *does* fail in this case (it has to). + + rm -fr a d; touch a; mkdir d + $i a a d/ 2> out && fail=1 + rm -fr a d; touch a; mkdir d + $i ./a a d/ 2>> out && fail=1 + cat <<EOF > exp +$i: cannot stat 'a': No such file or directory +$i: cannot stat 'a': No such file or directory +EOF + compare exp out || fail=1 +done + +Exit $fail |