test_read_format_tar_empty_with_gnulabel.c revision 348608
1/*-
2 * Copyright (c) 2019 Martin Matuska
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
17 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25#include "test.h"
26__FBSDID("$FreeBSD: stable/10/contrib/libarchive/libarchive/test/test_read_format_tar_empty_with_gnulabel.c 348608 2019-06-04 10:36:26Z mm $");
27
28/*
29 * Tar archives with with just a GNU label (or ending with one) should
30 * be treated as valid (empty) archives
31 */
32DEFINE_TEST(test_read_format_tar_empty_with_gnulabel)
33{
34	char name[] = "test_read_format_tar_empty_with_gnulabel.tar";
35	struct archive_entry *ae;
36	struct archive *a;
37
38	assert((a = archive_read_new()) != NULL);
39	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
40	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
41	extract_reference_file(name);
42	assertEqualIntA(a, ARCHIVE_OK, archive_read_open_filename(a, name, 10240));
43
44	/* Read first entry. */
45	assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
46
47	/* Verify that the format detection worked. */
48	assertEqualInt(archive_filter_code(a, 0), ARCHIVE_FILTER_NONE);
49	assertEqualInt(archive_format(a), ARCHIVE_FORMAT_TAR);
50
51	assertEqualInt(ARCHIVE_OK, archive_read_close(a));
52	assertEqualInt(ARCHIVE_OK, archive_read_free(a));
53}
54