test_read_format_raw.c revision 353377 
1/*-
2 * Copyright (c) 2007 Kai Wang
3 * Copyright (c) 2007 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 *    in this position and unchanged.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28#include "test.h"
29__FBSDID("$FreeBSD: stable/10/contrib/libarchive/libarchive/test/test_read_format_raw.c 353377 2019-10-09 22:19:48Z mm $");
30
31DEFINE_TEST(test_read_format_raw)
32{
33	char buff[512];
34	struct archive_entry *ae;
35	struct archive *a;
36	const char *reffile1 = "test_read_format_raw.data";
37	const char *reffile2 = "test_read_format_raw.data.Z";
38	const char *reffile3 = "test_read_format_raw.bufr";
39#ifdef HAVE_ZLIB_H
40	const char *reffile4 = "test_read_format_raw.data.gz";
41#endif
42
43	/* First, try pulling data out of an uninterpretable file. */
44	extract_reference_file(reffile1);
45	assert((a = archive_read_new()) != NULL);
46	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
47	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
48	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_raw(a));
49	assertEqualIntA(a, ARCHIVE_OK,
50	    archive_read_open_filename(a, reffile1, 512));
51
52	/* First (and only!) Entry */
53	assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
54	assertEqualString("data", archive_entry_pathname(ae));
55	/* Most fields should be unset (unknown) */
56	assert(!archive_entry_size_is_set(ae));
57	assert(!archive_entry_atime_is_set(ae));
58	assert(!archive_entry_ctime_is_set(ae));
59	assert(!archive_entry_mtime_is_set(ae));
60	assertEqualInt(archive_entry_is_encrypted(ae), 0);
61	assertEqualIntA(a, archive_read_has_encrypted_entries(a), ARCHIVE_READ_FORMAT_ENCRYPTION_UNSUPPORTED);
62	assertEqualInt(4, archive_read_data(a, buff, 32));
63	assertEqualMem(buff, "foo\n", 4);
64
65	/* Test EOF */
66	assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
67	assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
68	assertEqualInt(ARCHIVE_OK, archive_read_free(a));
69
70
71	/* Second, try the same with a compressed file. */
72	extract_reference_file(reffile2);
73	assert((a = archive_read_new()) != NULL);
74	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
75	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_raw(a));
76	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
77	assertEqualIntA(a, ARCHIVE_OK,
78	    archive_read_open_filename(a, reffile2, 1));
79
80	/* First (and only!) Entry */
81	assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
82	assertEqualString("data", archive_entry_pathname(ae));
83	assertEqualInt(archive_entry_is_encrypted(ae), 0);
84	assertEqualIntA(a, archive_read_has_encrypted_entries(a), ARCHIVE_READ_FORMAT_ENCRYPTION_UNSUPPORTED);
85	/* Most fields should be unset (unknown) */
86	assert(!archive_entry_size_is_set(ae));
87	assert(!archive_entry_atime_is_set(ae));
88	assert(!archive_entry_ctime_is_set(ae));
89	assert(!archive_entry_mtime_is_set(ae));
90	assertEqualInt(4, archive_read_data(a, buff, 32));
91	assertEqualMem(buff, "foo\n", 4);
92
93	/* Test EOF */
94	assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
95	assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
96	assertEqualInt(ARCHIVE_OK, archive_read_free(a));
97
98
99	/* Third, try with file which fooled us in past - appeared to be tar. */
100	extract_reference_file(reffile3);
101	assert((a = archive_read_new()) != NULL);
102	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
103	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_raw(a));
104	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
105	assertEqualIntA(a, ARCHIVE_OK,
106	    archive_read_open_filename(a, reffile3, 1));
107
108	/* First (and only!) Entry */
109	assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
110	assertEqualString("data", archive_entry_pathname(ae));
111	assertEqualInt(archive_entry_is_encrypted(ae), 0);
112	assertEqualIntA(a, archive_read_has_encrypted_entries(a), ARCHIVE_READ_FORMAT_ENCRYPTION_UNSUPPORTED);
113	/* Most fields should be unset (unknown) */
114	assert(!archive_entry_size_is_set(ae));
115	assert(!archive_entry_atime_is_set(ae));
116	assert(!archive_entry_ctime_is_set(ae));
117	assert(!archive_entry_mtime_is_set(ae));
118
119	/* Test EOF */
120	assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
121	assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
122	assertEqualInt(ARCHIVE_OK, archive_read_free(a));
123
124#ifdef HAVE_ZLIB_H
125	/* Fourth, try with gzip which has metadata. */
126	extract_reference_file(reffile4);
127	assert((a = archive_read_new()) != NULL);
128	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
129	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_raw(a));
130	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
131	assertEqualIntA(a, ARCHIVE_OK,
132	    archive_read_open_filename(a, reffile4, 1));
133
134	/* First (and only!) Entry */
135	assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
136	assertEqualString("test-file-name.data", archive_entry_pathname(ae));
137	assertEqualInt(archive_entry_is_encrypted(ae), 0);
138	assertEqualIntA(a, archive_read_has_encrypted_entries(a), ARCHIVE_READ_FORMAT_ENCRYPTION_UNSUPPORTED);
139	assert(archive_entry_mtime_is_set(ae));
140	assertEqualIntA(a, archive_entry_mtime(ae), 0x5cbafd25);
141	/* Most fields should be unset (unknown) */
142	assert(!archive_entry_size_is_set(ae));
143	assert(!archive_entry_atime_is_set(ae));
144	assert(!archive_entry_ctime_is_set(ae));
145
146	/* Test EOF */
147	assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
148	assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
149	assertEqualInt(ARCHIVE_OK, archive_read_free(a));
150#endif
151}
152