Dogcows Code - chaz/tar/blob - tests/extrac13.at

   1 # Process this file with autom4te to create testsuite. -*- Autotest -*-
   2
   3 # Test suite for GNU tar.
   4 # Copyright 2010, 2013 Free Software Foundation, Inc.
   5
   6 # This file is part of GNU tar.
   7
   8 # GNU tar is free software; you can redistribute it and/or modify
   9 # it under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 3 of the License, or
  11 # (at your option) any later version.
  12
  13 # GNU tar is distributed in the hope that it will be useful,
  14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 # GNU General Public License for more details.
  17
  18 # You should have received a copy of the GNU General Public License
  19 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20
  21 # written by Paul Eggert
  22
  23 # Check that 'tar' normally does follow symbolic links when extracting,
  24 # unless --dereference is specified.
  25
  26 AT_SETUP([extract over symlinks])
  27 AT_KEYWORDS([extract extrac13])
  28
  29 AT_TAR_CHECK([
  30 mkdir src dst1 dst2 dst3
  31 echo file1 >src/file1
  32 ln -s target1 dst1/file1
  33 echo target1 >dst1/target1
  34 echo target1 >target1
  35
  36 tar -cf archive.tar -C src . &&
  37 tar -xf archive.tar -C dst1 --warning=no-timestamp &&
  38 diff src/file1 dst1/file1 &&
  39 diff target1 dst1/target1
  40
  41 ln -s target1 dst2/file1
  42 echo target1 >dst2/target1
  43 tar --overwrite -xf archive.tar -C dst2 --warning=no-timestamp &&
  44 diff src/file1 dst2/file1 &&
  45 diff target1 dst2/target1
  46
  47 ln -s target1 dst3/file1
  48 echo target1 >dst3/target1
  49 tar --overwrite -xhf archive.tar -C dst3 --warning=no-timestamp &&
  50 diff src/file1 dst3/file1 &&
  51 diff src/file1 dst3/target1
  52 ],
  53 [0],[],[],[],[],[gnu])
  54
  55 AT_CLEANUP