tests/cp/duplicate-sources.sh

   1 #!/bin/sh
   2 # Ensure cp warns about but otherwise ignores source
   3 # items specified multiple times.
   4
   5 # Copyright (C) 2014-2016 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 <http://www.gnu.org/licenses/>.
  19
  20 . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
  21 print_ver_ cp
  22
  23 mkdir a || framework_failure_
  24 touch f || framework_failure_
  25
  26 # verify multiple files and dir sources only warned about
  27 mkdir dest || framework_failure_
  28 cp -a a a f f dest 2>err || fail=1
  29 rm -Rf dest || framework_failure_
  30
  31 # verify multiple dirs and files with different names copied
  32 mkdir dest || framework_failure_
  33 ln -s a al || framework_failure_
  34 ln -s f fl || framework_failure_
  35 cp -aH a al f fl dest 2>>err || fail=1
  36
  37 cat <<EOF >exp
  38 cp: warning: source directory 'a' specified more than once
  39 cp: warning: source file 'f' specified more than once
  40 EOF
  41
  42 compare exp err || fail=1
  43
  44 Exit $fail