xref: /freebsd/contrib/netbsd-tests/bin/tar/t_tar.sh (revision 4928135658a9d0eaee37003df6137ab363fcb0b4)
1# $NetBSD: t_tar.sh,v 1.1 2012/03/17 16:33:11 jruoho Exp $
2#
3# Copyright (c) 2007, 2008 The NetBSD Foundation, Inc.
4# All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions
8# are met:
9# 1. Redistributions of source code must retain the above copyright
10#    notice, this list of conditions and the following disclaimer.
11# 2. Redistributions in binary form must reproduce the above copyright
12#    notice, this list of conditions and the following disclaimer in the
13#    documentation and/or other materials provided with the distribution.
14#
15# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
16# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
17# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
18# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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21# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
22# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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24# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
25# POSSIBILITY OF SUCH DAMAGE.
26#
27
28atf_test_case append
29append_head() {
30	atf_set "descr" "Ensure that appending a file to an archive" \
31	                "produces the same results as if the file" \
32	                "had been there during the archive's creation"
33}
34append_body() {
35	touch foo bar
36
37	# store both foo and bar into file1.tar
38	atf_check -s eq:0 -o empty -e empty tar -cf file1.tar foo bar
39
40	# store foo into file2.tar, then append bar to file2.tar
41	atf_check -s eq:0 -o empty -e empty tar -cf file2.tar foo
42	atf_check -s eq:0 -o empty -e empty tar -rf file2.tar bar
43
44	# ensure that file1.tar and file2.tar are equal
45	atf_check -s eq:0 -o empty -e empty cmp file1.tar file2.tar
46}
47
48atf_init_test_cases()
49{
50	atf_add_test_case append
51}
52