2 * Copyright (c) 2003-2007 Tim Kientzle
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
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.
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.
26 __FBSDID("$FreeBSD$");
31 DEFINE_TEST(test_write_compress_program)
33 #if ARCHIVE_VERSION_NUMBER < 1009000
34 skipping("archive_write_set_compress_program()");
36 struct archive_entry *ae;
43 skipping("Cannot run 'gzip'");
47 /* Create a new archive in memory. */
48 /* Write it through an external "gzip" program. */
49 assert((a = archive_write_new()) != NULL);
50 assertA(0 == archive_write_set_format_ustar(a));
51 r = archive_write_set_compression_program(a, "gzip");
52 if (r == ARCHIVE_FATAL) {
53 skipping("Write compression via external "
54 "program unsupported on this platform");
55 archive_write_finish(a);
58 assertA(0 == archive_write_set_bytes_per_block(a, blocksize));
59 assertA(0 == archive_write_set_bytes_in_last_block(a, blocksize));
60 assertA(blocksize == archive_write_get_bytes_in_last_block(a));
61 assertA(0 == archive_write_open_memory(a, buff, sizeof(buff), &used));
62 assertA(blocksize == archive_write_get_bytes_in_last_block(a));
67 assert((ae = archive_entry_new()) != NULL);
68 archive_entry_set_mtime(ae, 1, 10);
69 archive_entry_copy_pathname(ae, "file");
70 archive_entry_set_mode(ae, S_IFREG | 0755);
71 archive_entry_set_size(ae, 8);
73 assertA(0 == archive_write_header(a, ae));
74 archive_entry_free(ae);
75 assertA(8 == archive_write_data(a, "12345678", 9));
77 /* Close out the archive. */
78 assertA(0 == archive_write_close(a));
79 assertA(0 == archive_write_finish(a));
82 * Now, read the data back through the built-in gzip support.
84 assert((a = archive_read_new()) != NULL);
85 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
86 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_compression_all(a));
87 r = archive_read_support_compression_gzip(a);
88 /* The compression_gzip() handler will fall back to gunzip
89 * automatically, but if we know gunzip isn't available, then
91 if (r != ARCHIVE_OK && !canGunzip()) {
92 skipping("No libz and no gunzip program, "
93 "unable to verify gzip compression");
94 assertEqualInt(ARCHIVE_OK, archive_read_finish(a));
97 assertEqualIntA(a, ARCHIVE_OK, archive_read_open_memory(a, buff, used));
99 if (!assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae))) {
100 archive_read_finish(a);
104 assertEqualInt(1, archive_entry_mtime(ae));
105 assertEqualInt(0, archive_entry_atime(ae));
106 assertEqualInt(0, archive_entry_ctime(ae));
107 assertEqualString("file", archive_entry_pathname(ae));
108 assertEqualInt((S_IFREG | 0755), archive_entry_mode(ae));
109 assertEqualInt(8, archive_entry_size(ae));
110 assertEqualIntA(a, 8, archive_read_data(a, buff2, 10));
111 assertEqualMem(buff2, "12345678", 8);
113 /* Verify the end of the archive. */
114 assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
115 assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
116 assertEqualInt(ARCHIVE_OK, archive_read_finish(a));