]> CyberLeo.Net >> Repos - FreeBSD/FreeBSD.git/blob - lib/libarchive/test/test_write_format_tar.c
This commit was generated by cvs2svn to compensate for changes in r169693,
[FreeBSD/FreeBSD.git] / lib / libarchive / test / test_write_format_tar.c
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("$FreeBSD$");
27
28 char buff[1000000];
29 char buff2[64];
30
31 DEFINE_TEST(test_write_format_tar)
32 {
33         struct archive_entry *ae;
34         struct archive *a;
35         char *p;
36         size_t used;
37         int blocksize;
38
39         /* Repeat the following for a variety of odd blocksizes. */
40         for (blocksize = 1; blocksize < 100000; blocksize += blocksize + 3) {
41                 /* Create a new archive in memory. */
42                 assert((a = archive_write_new()) != NULL);
43                 assertA(0 == archive_write_set_format_ustar(a));
44                 assertA(0 == archive_write_set_compression_none(a));
45                 assertA(0 == archive_write_set_bytes_per_block(a, blocksize));
46                 assertA(0 == archive_write_set_bytes_in_last_block(a, blocksize));
47                 assertA(blocksize == archive_write_get_bytes_in_last_block(a));
48                 assertA(0 == archive_write_open_memory(a, buff, sizeof(buff), &used));
49                 assertA(blocksize == archive_write_get_bytes_in_last_block(a));
50
51                 /*
52                  * Write a file to it.
53                  */
54                 assert((ae = archive_entry_new()) != NULL);
55                 archive_entry_set_mtime(ae, 1, 10);
56                 assert(1 == archive_entry_mtime(ae));
57                 assert(10 == archive_entry_mtime_nsec(ae));
58                 p = strdup("file");
59                 archive_entry_copy_pathname(ae, p);
60                 strcpy(p, "XXXX");
61                 free(p);
62                 assert(0 == strcmp("file", archive_entry_pathname(ae)));
63                 archive_entry_set_mode(ae, S_IFREG | 0755);
64                 assert((S_IFREG | 0755) == archive_entry_mode(ae));
65                 archive_entry_set_size(ae, 8);
66
67                 assertA(0 == archive_write_header(a, ae));
68                 archive_entry_free(ae);
69                 assertA(8 == archive_write_data(a, "12345678", 9));
70
71                 /* Close out the archive. */
72                 assertA(0 == archive_write_close(a));
73 #if ARCHIVE_API_VERSION > 1
74                 assertA(0 == archive_write_finish(a));
75 #else
76                 archive_write_finish(a);
77 #endif
78                 /* This calculation gives "the smallest multiple of
79                  * the block size that is at least 2048 bytes". */
80                 assert(((2048 - 1)/blocksize+1)*blocksize == used);
81
82                 /*
83                  * Now, read the data back.
84                  */
85                 assert((a = archive_read_new()) != NULL);
86                 assertA(0 == archive_read_support_format_all(a));
87                 assertA(0 == archive_read_support_compression_all(a));
88                 assertA(0 == archive_read_open_memory(a, buff, used));
89
90                 assertA(0 == archive_read_next_header(a, &ae));
91
92                 assert(1 == archive_entry_mtime(ae));
93                 /* Not the same as above: ustar doesn't store hi-res timestamps. */
94                 assert(0 == archive_entry_mtime_nsec(ae));
95                 assert(0 == archive_entry_atime(ae));
96                 assert(0 == archive_entry_ctime(ae));
97                 assert(0 == strcmp("file", archive_entry_pathname(ae)));
98                 assert((S_IFREG | 0755) == archive_entry_mode(ae));
99                 assert(8 == archive_entry_size(ae));
100                 assertA(8 == archive_read_data(a, buff2, 10));
101                 assert(0 == memcmp(buff2, "12345678", 8));
102
103                 /* Verify the end of the archive. */
104                 assert(1 == archive_read_next_header(a, &ae));
105                 assert(0 == archive_read_close(a));
106 #if ARCHIVE_API_VERSION > 1
107                 assert(0 == archive_read_finish(a));
108 #else
109                 archive_read_finish(a);
110 #endif
111         }
112 }