test_read_format_raw.c revision 311042 
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 311042 2017-01-02 01:43:11Z 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
40	/* First, try pulling data out of an uninterpretable file. */
41	extract_reference_file(reffile1);
42	assert((a = archive_read_new()) != NULL);
43	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
44	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
45	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_raw(a));
46	assertEqualIntA(a, ARCHIVE_OK,
47	    archive_read_open_filename(a, reffile1, 512));
48
49	/* First (and only!) Entry */
50	assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
51	assertEqualString("data", archive_entry_pathname(ae));
52	/* Most fields should be unset (unknown) */
53	assert(!archive_entry_size_is_set(ae));
54	assert(!archive_entry_atime_is_set(ae));
55	assert(!archive_entry_ctime_is_set(ae));
56	assert(!archive_entry_mtime_is_set(ae));
57	assertEqualInt(archive_entry_is_encrypted(ae), 0);
58	assertEqualIntA(a, archive_read_has_encrypted_entries(a), ARCHIVE_READ_FORMAT_ENCRYPTION_UNSUPPORTED);
59	assertEqualInt(4, archive_read_data(a, buff, 32));
60	assertEqualMem(buff, "foo\n", 4);
61
62	/* Test EOF */
63	assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
64	assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
65	assertEqualInt(ARCHIVE_OK, archive_read_free(a));
66
67
68	/* Second, try the same with a compressed file. */
69	extract_reference_file(reffile2);
70	assert((a = archive_read_new()) != NULL);
71	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
72	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_raw(a));
73	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
74	assertEqualIntA(a, ARCHIVE_OK,
75	    archive_read_open_filename(a, reffile2, 1));
76
77	/* First (and only!) Entry */
78	assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
79	assertEqualString("data", archive_entry_pathname(ae));
80	assertEqualInt(archive_entry_is_encrypted(ae), 0);
81	assertEqualIntA(a, archive_read_has_encrypted_entries(a), ARCHIVE_READ_FORMAT_ENCRYPTION_UNSUPPORTED);
82	/* Most fields should be unset (unknown) */
83	assert(!archive_entry_size_is_set(ae));
84	assert(!archive_entry_atime_is_set(ae));
85	assert(!archive_entry_ctime_is_set(ae));
86	assert(!archive_entry_mtime_is_set(ae));
87	assertEqualInt(4, archive_read_data(a, buff, 32));
88	assertEqualMem(buff, "foo\n", 4);
89
90	/* Test EOF */
91	assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
92	assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
93	assertEqualInt(ARCHIVE_OK, archive_read_free(a));
94
95
96	/* Third, try with file which fooled us in past - appeared to be tar. */
97	extract_reference_file(reffile3);
98	assert((a = archive_read_new()) != NULL);
99	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
100	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_raw(a));
101	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
102	assertEqualIntA(a, ARCHIVE_OK,
103	    archive_read_open_filename(a, reffile3, 1));
104
105	/* First (and only!) Entry */
106	assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
107	assertEqualString("data", archive_entry_pathname(ae));
108	assertEqualInt(archive_entry_is_encrypted(ae), 0);
109	assertEqualIntA(a, archive_read_has_encrypted_entries(a), ARCHIVE_READ_FORMAT_ENCRYPTION_UNSUPPORTED);
110	/* Most fields should be unset (unknown) */
111	assert(!archive_entry_size_is_set(ae));
112	assert(!archive_entry_atime_is_set(ae));
113	assert(!archive_entry_ctime_is_set(ae));
114	assert(!archive_entry_mtime_is_set(ae));
115
116	/* Test EOF */
117	assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
118	assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
119	assertEqualInt(ARCHIVE_OK, archive_read_free(a));
120}
121