1 /*-
2 * Copyright (c) 2003-2010 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
27 static char buff[1000000];
28 static char buff2[64];
29
DEFINE_TEST(test_write_format_tar)30 DEFINE_TEST(test_write_format_tar)
31 {
32 struct archive_entry *ae;
33 struct archive *a;
34 char *p;
35 size_t used;
36 size_t blocksize;
37
38 /* Repeat the following for a variety of odd blocksizes. */
39 for (blocksize = 1; blocksize < 100000; blocksize += blocksize + 3) {
40 /* Create a new archive in memory. */
41 assert((a = archive_write_new()) != NULL);
42 assertEqualIntA(a, ARCHIVE_OK,
43 archive_write_set_format_ustar(a));
44 assertEqualIntA(a, ARCHIVE_OK,
45 archive_write_add_filter_none(a));
46 assertEqualIntA(a, ARCHIVE_OK,
47 archive_write_set_bytes_per_block(a, (int)blocksize));
48 assertEqualIntA(a, ARCHIVE_OK,
49 archive_write_set_bytes_in_last_block(a, (int)blocksize));
50 assertEqualInt(blocksize,
51 archive_write_get_bytes_in_last_block(a));
52 assertEqualIntA(a, ARCHIVE_OK,
53 archive_write_open_memory(a, buff, sizeof(buff), &used));
54 assertEqualInt(blocksize,
55 archive_write_get_bytes_in_last_block(a));
56
57 /*
58 * Write a file to it.
59 */
60 assert((ae = archive_entry_new()) != NULL);
61 archive_entry_set_mtime(ae, 1, 10);
62 assertEqualInt(1, archive_entry_mtime(ae));
63 assertEqualInt(10, archive_entry_mtime_nsec(ae));
64 p = strdup("file");
65 archive_entry_copy_pathname(ae, p);
66 strcpy(p, "XXXX");
67 free(p);
68 assertEqualString("file", archive_entry_pathname(ae));
69 archive_entry_set_mode(ae, S_IFREG | 0755);
70 assertEqualInt(S_IFREG | 0755, archive_entry_mode(ae));
71 archive_entry_set_size(ae, 8);
72
73 assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae));
74 archive_entry_free(ae);
75 assertEqualInt(8, archive_write_data(a, "12345678", 9));
76
77 /* Close out the archive. */
78 assertEqualIntA(a, ARCHIVE_OK, archive_write_close(a));
79 assertEqualInt(ARCHIVE_OK, archive_write_free(a));
80
81 /* This calculation gives "the smallest multiple of
82 * the block size that is at least 2048 bytes". */
83 failure("blocksize=%zu", blocksize);
84 assertEqualInt(((2048 - 1)/blocksize+1)*blocksize, used);
85
86 /*
87 * Now, read the data back.
88 */
89 assert((a = archive_read_new()) != NULL);
90 assertEqualIntA(a, ARCHIVE_OK,
91 archive_read_support_format_all(a));
92 assertEqualIntA(a, ARCHIVE_OK,
93 archive_read_support_filter_all(a));
94 assertEqualIntA(a, ARCHIVE_OK,
95 archive_read_open_memory(a, buff, used));
96
97 assertEqualIntA(a, ARCHIVE_OK,
98 archive_read_next_header(a, &ae));
99
100 assertEqualInt(1, archive_entry_mtime(ae));
101 /* Not the same as above: ustar doesn't store hi-res times. */
102 assertEqualInt(0, archive_entry_mtime_nsec(ae));
103 assertEqualInt(0, archive_entry_atime(ae));
104 assertEqualInt(0, archive_entry_ctime(ae));
105 assertEqualString("file", archive_entry_pathname(ae));
106 assertEqualInt(AE_IFREG, archive_entry_filetype(ae));
107 assertEqualInt(AE_IFREG | 0755, archive_entry_mode(ae));
108 assertEqualInt(8, archive_entry_size(ae));
109 assertEqualInt(8, archive_read_data(a, buff2, 10));
110 assertEqualMem(buff2, "12345678", 8);
111
112 /* Verify the end of the archive. */
113 assertEqualIntA(a, ARCHIVE_EOF,
114 archive_read_next_header(a, &ae));
115 assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
116 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
117 }
118 }
119