test_read_format_zip.c revision 228759 
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__FBSDID("$FreeBSD: head/lib/libarchive/test/test_read_format_zip.c 189482 2009-03-07 03:30:35Z kientzle $");
27
28/*
29 * The reference file for this has been manually tweaked so that:
30 *   * file2 has length-at-end but file1 does not
31 *   * file2 has an invalid CRC
32 */
33
34DEFINE_TEST(test_read_format_zip)
35{
36	const char *refname = "test_read_format_zip.zip";
37	struct archive_entry *ae;
38	struct archive *a;
39	char *buff[128];
40	const void *pv;
41	size_t s;
42	off_t o;
43	int r;
44
45	extract_reference_file(refname);
46	assert((a = archive_read_new()) != NULL);
47	assertA(0 == archive_read_support_compression_all(a));
48	assertA(0 == archive_read_support_format_all(a));
49	assertA(0 == archive_read_open_filename(a, refname, 10240));
50	assertA(0 == archive_read_next_header(a, &ae));
51	assertEqualString("dir/", archive_entry_pathname(ae));
52	assertEqualInt(1179604249, archive_entry_mtime(ae));
53	assertEqualInt(0, archive_entry_size(ae));
54	assertEqualIntA(a, ARCHIVE_EOF,
55	    archive_read_data_block(a, &pv, &s, &o));
56	assertEqualInt((int)s, 0);
57	assertA(0 == archive_read_next_header(a, &ae));
58	assertEqualString("file1", archive_entry_pathname(ae));
59	assertEqualInt(1179604289, archive_entry_mtime(ae));
60	assertEqualInt(18, archive_entry_size(ae));
61	failure("archive_read_data() returns number of bytes read");
62	r = archive_read_data(a, buff, 19);
63	if (r < ARCHIVE_OK) {
64		if (strcmp(archive_error_string(a),
65		    "libarchive compiled without deflate support (no libz)") == 0) {
66			skipping("Skipping ZIP compression check: %s",
67			    archive_error_string(a));
68			goto finish;
69		}
70	}
71	assertEqualInt(18, r);
72	assert(0 == memcmp(buff, "hello\nhello\nhello\n", 18));
73	assertA(0 == archive_read_next_header(a, &ae));
74	assertEqualString("file2", archive_entry_pathname(ae));
75	assertEqualInt(1179605932, archive_entry_mtime(ae));
76	failure("file2 has length-at-end, so we shouldn't see a valid size");
77	assertEqualInt(0, archive_entry_size_is_set(ae));
78	failure("file2 has a bad CRC, so reading to end should fail");
79	assertEqualInt(ARCHIVE_WARN, archive_read_data(a, buff, 19));
80	assert(0 == memcmp(buff, "hello\nhello\nhello\n", 18));
81	assertA(archive_compression(a) == ARCHIVE_COMPRESSION_NONE);
82	assertA(archive_format(a) == ARCHIVE_FORMAT_ZIP);
83	assert(0 == archive_read_close(a));
84finish:
85#if ARCHIVE_VERSION_NUMBER < 2000000
86	archive_read_finish(a);
87#else
88	assert(0 == archive_read_finish(a));
89#endif
90}
91
92
93