1 /*-
2 * Copyright (c) 2009 Michihiro NAKAJIMA
3 * Copyright (c) 2003-2008 Tim Kientzle
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 AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
18 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26 #include "test.h"
27
28 /*
29 * Verify our ability to read sample files compatibly with unxz.
30 *
31 * In particular:
32 * * unxz will read multiple xz streams, concatenating the output
33 */
34
35 /*
36 * All of the sample files have the same contents; they're just
37 * compressed in different ways.
38 */
39 static void
compat_xz(const char * name)40 compat_xz(const char *name)
41 {
42 const char *n[7] = { "f1", "f2", "f3", "d1/f1", "d1/f2", "d1/f3", NULL };
43 struct archive_entry *ae;
44 struct archive *a;
45 int i, r;
46
47 assert((a = archive_read_new()) != NULL);
48 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
49 r = archive_read_support_filter_xz(a);
50 if (r == ARCHIVE_WARN) {
51 skipping("xz reading not fully supported on this platform");
52 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
53 return;
54 }
55 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
56 extract_reference_file(name);
57 assertEqualIntA(a, ARCHIVE_OK, archive_read_open_filename(a, name, 2));
58
59 /* Read entries, match up names with list above. */
60 for (i = 0; i < 6; ++i) {
61 failure("Could not read file %d (%s) from %s", i, n[i], name);
62 assertEqualIntA(a, ARCHIVE_OK,
63 archive_read_next_header(a, &ae));
64 assertEqualString(n[i], archive_entry_pathname(ae));
65 }
66
67 /* Verify the end-of-archive. */
68 assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
69
70 /* Verify that the format detection worked. */
71 assertEqualInt(archive_filter_code(a, 0), ARCHIVE_FILTER_XZ);
72 assertEqualString(archive_filter_name(a, 0), "xz");
73 assertEqualInt(archive_format(a), ARCHIVE_FORMAT_TAR_USTAR);
74
75 assertEqualInt(ARCHIVE_OK, archive_read_close(a));
76 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
77 }
78
79
DEFINE_TEST(test_compat_xz)80 DEFINE_TEST(test_compat_xz)
81 {
82 compat_xz("test_compat_xz_1.txz");
83 }
84