1 /*-
2 * Copyright (c) 2003-2007 Tim Kientzle
3 * Copyright (c) 2011 Michihiro NAKAJIMA
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 * Test archive contains the following entries with only MSDOS attributes:
30 * 'abc' -- zero-length file
31 * 'def' -- directory without trailing slash and without streaming extension
32 * 'def/foo' -- file in def
33 * 'ghi/' -- directory with trailing slash and without streaming extension
34 * 'jkl' -- directory without trailing slash and with streaming extension
35 * 'mno/' -- directory with trailing slash and streaming extension
36 *
37 * Seeking reader should identify all of these correctly using the
38 * central directory information.
39 * Streaming reader should correctly identify everything except 'def';
40 * since the standard Zip local file header does not include any file
41 * type information, it will be mis-identified as a zero-length file.
42 */
43
verify(struct archive * a,int streaming)44 static void verify(struct archive *a, int streaming) {
45 struct archive_entry *ae;
46
47 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
48 assertEqualString("abc", archive_entry_pathname(ae));
49 assertEqualInt(AE_IFREG | 0664, archive_entry_mode(ae));
50
51 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
52 if (streaming) {
53 /* Streaming reader has no basis for making this a dir */
54 assertEqualString("def", archive_entry_pathname(ae));
55 assertEqualInt(AE_IFREG | 0664, archive_entry_mode(ae));
56 } else {
57 /* Since 'def' is a dir, '/' should be added */
58 assertEqualString("def/", archive_entry_pathname(ae));
59 assertEqualInt(AE_IFDIR | 0775, archive_entry_mode(ae));
60 }
61
62 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
63 assertEqualString("def/foo", archive_entry_pathname(ae));
64 assertEqualInt(AE_IFREG | 0664, archive_entry_mode(ae));
65
66 /* Streaming reader can tell this is a dir because it ends in '/' */
67 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
68 assertEqualString("ghi/", archive_entry_pathname(ae));
69 assertEqualInt(AE_IFDIR | 0775, archive_entry_mode(ae));
70
71 /* Streaming reader can tell this is a dir because it has xl
72 * extension */
73 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
74 /* '/' gets added because this is a dir */
75 assertEqualString("jkl/", archive_entry_pathname(ae));
76 assertEqualInt(AE_IFDIR | 0775, archive_entry_mode(ae));
77
78 /* Streaming reader can tell this is a dir because it ends in
79 * '/' and has xl extension */
80 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
81 assertEqualString("mno/", archive_entry_pathname(ae));
82 assertEqualInt(AE_IFDIR | 0775, archive_entry_mode(ae));
83
84 assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
85 }
86
DEFINE_TEST(test_read_format_zip_msdos)87 DEFINE_TEST(test_read_format_zip_msdos)
88 {
89 const char *refname = "test_read_format_zip_msdos.zip";
90 struct archive *a;
91 char *p;
92 size_t s;
93
94 extract_reference_file(refname);
95
96 /* Verify with seeking reader. */
97 assert((a = archive_read_new()) != NULL);
98 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
99 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
100 assertEqualIntA(a, ARCHIVE_OK, archive_read_open_filename(a, refname, 17));
101 verify(a, 0);
102 assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
103 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
104
105 /* Verify with streaming reader. */
106 p = slurpfile(&s, "%s", refname);
107 assert((a = archive_read_new()) != NULL);
108 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
109 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
110 assertEqualIntA(a, ARCHIVE_OK, read_open_memory(a, p, s, 31));
111 verify(a, 1);
112 assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
113 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
114
115 free(p);
116 }
117