Dogcows Code - chaz/tar/blob - tests/multiv07.at

   1 # Test suite for GNU tar.                             -*- Autotest -*-
   2 # Copyright 2010, 2013-2014 Free Software Foundation, Inc.
   3
   4 # This file is part of GNU tar.
   5
   6 # GNU tar 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 # GNU tar 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 # Description: When creating POSIX multivolume archives, tar may in
  20 # some cases write an extended header at the end of one volume, and
  21 # the corresponding ustar header at the beginning of the next volume.
  22 # Such archives do not fully comply with the POSIX specs, but tar must
  23 # be able to read them anyway. This is what this script tests.
  24 #
  25 # See function try_new_volume, in file src/buffer.c near line 1227
  26 # for additional details.
  27
  28 AT_SETUP([volumes split at an extended header])
  29 AT_KEYWORDS([multivolume multiv multiv07 xsplit])
  30
  31 AT_CHECK([
  32 AT_XFAIL_IF(test -f $[]XFAILFILE)
  33 AT_TARBALL_PREREQ([xsplit-1.tar],[0e008c84c517e48fbf23ca6a7033cde6])
  34 AT_TARBALL_PREREQ([xsplit-2.tar],[03150b9852d285458f43734e9e0b9a45])
  35
  36 exec <&-
  37
  38 cd $TEST_DATA_DIR
  39 tar -t -M -fxsplit-1.tar -fxsplit-2.tar
  40 ],
  41 [0],
  42 [Archive volumes split at an extended header Volume 1
  43 foo
  44 bar
  45 ])
  46
  47 AT_CLEANUP