Dogcows Code - chaz/tar/blob - tests/incr03.at

   1 # Process this file with autom4te to create testsuite. -*- Autotest -*-
   2
   3 # Test suite for GNU tar.
   4 # Copyright 2006-2007, 2009, 2013-2014 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 # Description:
  22 # Previous versions checked only mtime/ctime of directories during
  23 # incremental backups.  As a result, it sufficed to rename a single file
  24 # to get full dump of the directory where it resided.  Since v.1.15.91
  25 # tar checks directory contents as well, so in this case only the renamed
  26 # file is dumped.
  27
  28 AT_SETUP([renamed files in incrementals])
  29 AT_KEYWORDS([incremental incr03 rename])
  30
  31 AT_TAR_CHECK([
  32 AT_SORT_PREREQ
  33 mkdir directory
  34 genfile --file=directory/x
  35 genfile --file=directory/y
  36
  37 sleep 1
  38
  39 tar -cf archive.1 -g db directory
  40
  41 mv directory/x directory/z
  42 cp db db.old
  43 tar -cf archive.2 -g db directory
  44
  45 mv directory orig
  46
  47 echo Listing of archive.1
  48 tar -tf archive.1 | sort
  49 echo Listing of archive.2
  50 tar -tf archive.2 | sort
  51
  52 echo Directory after first restore
  53 tar -xf archive.1 -g db --warning=no-timestamp
  54 find directory | sort
  55
  56 echo Directory after second restore
  57 tar -xf archive.2 -g db --warning=no-timestamp
  58 find directory | sort
  59 ],
  60 [0],
  61 [Listing of archive.1
  62 directory/
  63 directory/x
  64 directory/y
  65 Listing of archive.2
  66 directory/
  67 directory/z
  68 Directory after first restore
  69 directory
  70 directory/x
  71 directory/y
  72 Directory after second restore
  73 directory
  74 directory/y
  75 directory/z
  76 ],[],[],[],[gnu, oldgnu, posix])
  77
  78 AT_CLEANUP
  79
  80 # End of incr03.at