Dogcows Code - chaz/tar/blob - tests/extrac17.at

   1 # Process this file with autom4te to create testsuite. -*- Autotest -*-
   2 #
   3 # Test suite for GNU tar.
   4 # Copyright (C) 2010 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, or (at your option)
   9 # 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 <http://www.gnu.org/licenses/>.
  18
  19 AT_SETUP([name matching/transformation ordering])
  20 AT_KEYWORDS([extract extrac17])
  21
  22 # Description: Tar 1.24 changed the ordering of name matching and
  23 # name transformation so that the former saw already transformed
  24 # file names (see commit 9c194c99 and exclude06.at).  This reverted
  25 # ordering made it impossible to match file names in certain cases.
  26 # In particular, the testcase below would not extract anything.
  27 #
  28 # Reported-by: "Gabor Z. Papp" <gzp@papp.hu>
  29 # References: <x6r5fd9jye@gzp>, <20101026175126.29028@Pirx.gnu.org.ua>
  30 #             http://lists.gnu.org/archive/html/bug-tar/2010-10/msg00047.html
  31
  32 AT_TAR_CHECK([
  33 mkdir dir dir/subdir1 dir/subdir2 out
  34 genfile --file dir/subdir1/file1
  35 genfile --file dir/subdir2/file2
  36
  37 tar cf dir.tar dir
  38
  39 tar -x -v -f dir.tar -C out --strip-components=2 dir/subdir1/
  40 ],
  41 [0],
  42 [dir/subdir1/file1
  43 ])
  44
  45 AT_CLEANUP
  46
  47
  48
  49