1 /*-
2 * Copyright (c) 2003-2007 Tim Kientzle
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
27 /*
28 * Verify our ability to read sample files created by GNU tar.
29 * It should be easy to add any new sample files sent in by users
30 * to this collection of tests.
31 */
32
33 /* Copy this function for each test file and adjust it accordingly. */
34
35 /*
36 * test_compat_gtar_1.tgz exercises reading long filenames and
37 * symlink targets stored in the GNU tar format.
38 */
39 static void
test_compat_gtar_1(void)40 test_compat_gtar_1(void)
41 {
42 char name[] = "test_compat_gtar_1.tar";
43 struct archive_entry *ae;
44 struct archive *a;
45 int r;
46
47 assert((a = archive_read_new()) != NULL);
48 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
49 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
50 extract_reference_file(name);
51 assertEqualIntA(a, ARCHIVE_OK, archive_read_open_filename(a, name, 10240));
52
53 /* Read first entry. */
54 assertEqualIntA(a, ARCHIVE_OK, r = archive_read_next_header(a, &ae));
55 if (r != ARCHIVE_OK) {
56 archive_read_free(a);
57 return;
58 }
59 assertEqualString(
60 "12345678901234567890123456789012345678901234567890"
61 "12345678901234567890123456789012345678901234567890"
62 "12345678901234567890123456789012345678901234567890"
63 "12345678901234567890123456789012345678901234567890",
64 archive_entry_pathname(ae));
65 assertEqualInt(1197179003, archive_entry_mtime(ae));
66 assertEqualInt(1000, archive_entry_uid(ae));
67 assertEqualString("tim", archive_entry_uname(ae));
68 assertEqualInt(1000, archive_entry_gid(ae));
69 assertEqualString("tim", archive_entry_gname(ae));
70 assertEqualInt(0100644, archive_entry_mode(ae));
71
72 /* Read second entry. */
73 assertEqualIntA(a, ARCHIVE_OK, r = archive_read_next_header(a, &ae));
74 if (r != ARCHIVE_OK) {
75 archive_read_free(a);
76 return;
77 }
78 assertEqualString(
79 "abcdefghijabcdefghijabcdefghijabcdefghijabcdefghij"
80 "abcdefghijabcdefghijabcdefghijabcdefghijabcdefghij"
81 "abcdefghijabcdefghijabcdefghijabcdefghijabcdefghij"
82 "abcdefghijabcdefghijabcdefghijabcdefghijabcdefghij",
83 archive_entry_pathname(ae));
84 assertEqualString(
85 "12345678901234567890123456789012345678901234567890"
86 "12345678901234567890123456789012345678901234567890"
87 "12345678901234567890123456789012345678901234567890"
88 "12345678901234567890123456789012345678901234567890",
89 archive_entry_symlink(ae));
90 assertEqualInt(1197179043, archive_entry_mtime(ae));
91 assertEqualInt(1000, archive_entry_uid(ae));
92 assertEqualString("tim", archive_entry_uname(ae));
93 assertEqualInt(1000, archive_entry_gid(ae));
94 assertEqualString("tim", archive_entry_gname(ae));
95 assertEqualInt(0120755, archive_entry_mode(ae));
96
97 /* Verify the end-of-archive. */
98 assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
99
100 /* Verify that the format detection worked. */
101 assertEqualInt(archive_filter_code(a, 0), ARCHIVE_FILTER_NONE);
102 assertEqualInt(archive_format(a), ARCHIVE_FORMAT_TAR_GNUTAR);
103
104 assertEqualInt(ARCHIVE_OK, archive_read_close(a));
105 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
106 }
107
108 /*
109 * test_compat_gtar_2.tar exercises reading of UID = 2097152 as base256
110 * and GID = 2097152 as octal without null terminator.
111 */
112 static void
test_compat_gtar_2(void)113 test_compat_gtar_2(void)
114 {
115 char name[] = "test_compat_gtar_2.tar";
116 struct archive_entry *ae;
117 struct archive *a;
118 int r;
119
120 assert((a = archive_read_new()) != NULL);
121 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
122 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
123 extract_reference_file(name);
124 assertEqualIntA(a, ARCHIVE_OK, archive_read_open_filename(a, name, 10240));
125
126 /* Read first entry. */
127 assertEqualIntA(a, ARCHIVE_OK, r = archive_read_next_header(a, &ae));
128 if (r != ARCHIVE_OK) {
129 archive_read_free(a);
130 return;
131 }
132
133 /* Check UID and GID */
134 assertEqualInt(2097152, archive_entry_uid(ae));
135 assertEqualInt(2097152, archive_entry_gid(ae));
136
137 /* Verify the end-of-archive. */
138 assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
139
140 /* Verify that the format detection worked. */
141 assertEqualInt(archive_filter_code(a, 0), ARCHIVE_FILTER_NONE);
142 assertEqualInt(archive_format(a), ARCHIVE_FORMAT_TAR_GNUTAR);
143
144 assertEqualInt(ARCHIVE_OK, archive_read_close(a));
145 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
146 }
147
DEFINE_TEST(test_compat_gtar)148 DEFINE_TEST(test_compat_gtar)
149 {
150 test_compat_gtar_1();
151 test_compat_gtar_2();
152 }
153
154
155