1 /*-
2 * Copyright (c) 2014 Michihiro NAKAJIMA
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");
27
28 /*
29 * To test skip a sparse file entry, this test does not read file data.
30 */
DEFINE_TEST(test_read_format_gtar_sparse_skip_entry)31 DEFINE_TEST(test_read_format_gtar_sparse_skip_entry)
32 {
33 #ifndef __FreeBSD__ /* Backport test. */
34 const char *refname = "test_read_format_gtar_sparse_skip_entry.tar.Z.uu";
35 #else
36 const char *refname = "test_read_format_gtar_sparse_skip_entry.tar.Z";
37 #endif
38 struct archive *a;
39 struct archive_entry *ae;
40 const void *p;
41 size_t s;
42 int64_t o;
43
44 #ifndef __FreeBSD__ /* Backport test. */
45 copy_reference_file(refname);
46 #else
47 extract_reference_file(refname);
48 #endif
49 assert((a = archive_read_new()) != NULL);
50 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
51 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
52 assertEqualIntA(a, ARCHIVE_OK,
53 archive_read_open_filename(a, refname, 10240));
54
55 /* Verify regular first file. */
56 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
57 assertEqualString("a", archive_entry_pathname(ae));
58 assertEqualInt(10737418244, archive_entry_size(ae));
59 #ifndef __FreeBSD__ /* Backport test. */
60 assertEqualInt(archive_entry_is_encrypted(ae), 0);
61 assertEqualIntA(a, archive_read_has_encrypted_entries(a),
62 ARCHIVE_READ_FORMAT_ENCRYPTION_UNSUPPORTED);
63 #endif
64
65 /* Verify regular second file. */
66 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
67 assertEqualString("b", archive_entry_pathname(ae));
68 assertEqualInt(4, archive_entry_size(ae));
69 #ifndef __FreeBSD__ /* Backport test. */
70 assertEqualInt(archive_entry_is_encrypted(ae), 0);
71 assertEqualIntA(a, archive_read_has_encrypted_entries(a),
72 ARCHIVE_READ_FORMAT_ENCRYPTION_UNSUPPORTED);
73 #endif
74
75
76 /* End of archive. */
77 assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
78
79 /* Verify archive format. */
80 assertEqualIntA(a, ARCHIVE_FILTER_COMPRESS, archive_filter_code(a, 0));
81 assertEqualIntA(a, ARCHIVE_FORMAT_TAR_PAX_INTERCHANGE,
82 archive_format(a));
83
84 /* Close the archive. */
85 assertEqualInt(ARCHIVE_OK, archive_read_close(a));
86 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
87
88
89 /*
90 * Read just one block of a sparse file and skip it.
91 */
92 assert((a = archive_read_new()) != NULL);
93 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
94 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
95 assertEqualIntA(a, ARCHIVE_OK,
96 archive_read_open_filename(a, refname, 10240));
97
98 /* Verify regular first file. */
99 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
100 assertEqualString("a", archive_entry_pathname(ae));
101 assertEqualInt(10737418244, archive_entry_size(ae));
102 #ifndef __FreeBSD__ /* Backport test. */
103 assertEqualInt(archive_entry_is_encrypted(ae), 0);
104 assertEqualIntA(a, archive_read_has_encrypted_entries(a),
105 ARCHIVE_READ_FORMAT_ENCRYPTION_UNSUPPORTED);
106 #endif
107 assertEqualInt(0, archive_read_data_block(a, &p, &s, &o));
108 assertEqualInt(4096, s);
109 assertEqualInt(0, o);
110
111
112 /* Verify regular second file. */
113 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
114 assertEqualString("b", archive_entry_pathname(ae));
115 assertEqualInt(4, archive_entry_size(ae));
116 #ifndef __FreeBSD__ /* Backport test. */
117 assertEqualInt(archive_entry_is_encrypted(ae), 0);
118 assertEqualIntA(a, archive_read_has_encrypted_entries(a),
119 ARCHIVE_READ_FORMAT_ENCRYPTION_UNSUPPORTED);
120 #endif
121
122
123 /* End of archive. */
124 assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
125
126 /* Verify archive format. */
127 assertEqualIntA(a, ARCHIVE_FILTER_COMPRESS, archive_filter_code(a, 0));
128 assertEqualIntA(a, ARCHIVE_FORMAT_TAR_PAX_INTERCHANGE,
129 archive_format(a));
130
131 /* Close the archive. */
132 assertEqualInt(ARCHIVE_OK, archive_read_close(a));
133 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
134 }
135
136