1 # Process this file with autom4te to create testsuite. -*- Autotest -*-
3 # Test suite for GNU tar.
4 # Copyright 2005-2024 Free Software Foundation, Inc.
6 # This file is part of GNU tar.
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.
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.
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/>.
21 # Check if sparse files are correctly split between PAX multi-volume
23 # See comment in sparsemv.at for the description.
25 dnl TAR_MVP_TEST version map1 map2
26 m4_define([TAR_MVP_TEST],[
29 TAR_OPTIONS="$TAR_OPTIONS --hole-detection=raw"
30 genfile --sparse --file sparsefile $2 || AT_SKIP_TEST
31 echo "Pass 1: Split between data blocks"
33 tar --sparse --sparse-version=$1 -c --record-size=512 -M -L6 -f arc.1 -f arc.2 -f arc.3 sparsefile
35 tar -t -M -f arc.1 -f arc.2 -f arc.3
36 echo "Compare archive"
37 tar -d -M -f arc.1 -f arc.2 -f arc.3
39 echo "Pass 2: Split within a data block"
40 genfile --sparse --file sparsefile $3 || AT_SKIP_TEST
42 tar --sparse --sparse-version=$1 -c --record-size=512 -M -L6 -f arc.1 -f arc.2 -f arc.3 sparsefile
44 tar -t -M -f arc.1 -f arc.2 -f arc.3
45 echo "Compare archive"
46 tar -d -M -f arc.1 -f arc.2 -f arc.3
49 [Pass 1: Split between data blocks
54 Pass 2: Split within a data block