diff options
Diffstat (limited to 'lib/libarchive/test/test_write_format_tar.c')
| -rw-r--r-- | lib/libarchive/test/test_write_format_tar.c | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/lib/libarchive/test/test_write_format_tar.c b/lib/libarchive/test/test_write_format_tar.c new file mode 100644 index 0000000..4b63bb2 --- /dev/null +++ b/lib/libarchive/test/test_write_format_tar.c @@ -0,0 +1,111 @@ +/*- + * Copyright (c) 2003-2007 Tim Kientzle + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +#include "test.h" +__FBSDID("$FreeBSD$"); + +char buff[1000000]; +char buff2[64]; + +DEFINE_TEST(test_write_format_tar) +{ + struct archive_entry *ae; + struct archive *a; + char *p; + size_t used; + int blocksize; + + /* Repeat the following for a variety of odd blocksizes. */ + for (blocksize = 1; blocksize < 100000; blocksize += blocksize + 3) { + /* Create a new archive in memory. */ + assert((a = archive_write_new()) != NULL); + assertA(0 == archive_write_set_format_ustar(a)); + assertA(0 == archive_write_set_compression_none(a)); + assertA(0 == archive_write_set_bytes_per_block(a, blocksize)); + assertA(0 == archive_write_set_bytes_in_last_block(a, blocksize)); + assertA(blocksize == archive_write_get_bytes_in_last_block(a)); + assertA(0 == archive_write_open_memory(a, buff, sizeof(buff), &used)); + assertA(blocksize == archive_write_get_bytes_in_last_block(a)); + + /* + * Write a file to it. + */ + assert((ae = archive_entry_new()) != NULL); + archive_entry_set_mtime(ae, 1, 10); + assert(1 == archive_entry_mtime(ae)); + assert(10 == archive_entry_mtime_nsec(ae)); + p = strdup("file"); + archive_entry_copy_pathname(ae, p); + strcpy(p, "XXXX"); + free(p); + assert(0 == strcmp("file", archive_entry_pathname(ae))); + archive_entry_set_mode(ae, S_IFREG | 0755); + assert((S_IFREG | 0755) == archive_entry_mode(ae)); + archive_entry_set_size(ae, 8); + + assertA(0 == archive_write_header(a, ae)); + assertA(8 == archive_write_data(a, "12345678", 9)); + + /* Close out the archive. */ + assertA(0 == archive_write_close(a)); +#if ARCHIVE_API_VERSION > 1 + assertA(0 == archive_write_finish(a)); +#else + archive_write_finish(a); +#endif + /* This calculation gives "the smallest multiple of + * the block size that is at least 2048 bytes". */ + assert(((2048 - 1)/blocksize+1)*blocksize == used); + + /* + * Now, read the data back. + */ + assert((a = archive_read_new()) != NULL); + assertA(0 == archive_read_support_format_all(a)); + assertA(0 == archive_read_support_compression_all(a)); + assertA(0 == archive_read_open_memory(a, buff, used)); + + assertA(0 == archive_read_next_header(a, &ae)); + + assert(1 == archive_entry_mtime(ae)); + /* Not the same as above: ustar doesn't store hi-res timestamps. */ + assert(0 == archive_entry_mtime_nsec(ae)); + assert(0 == archive_entry_atime(ae)); + assert(0 == archive_entry_ctime(ae)); + assert(0 == strcmp("file", archive_entry_pathname(ae))); + assert((S_IFREG | 0755) == archive_entry_mode(ae)); + assert(8 == archive_entry_size(ae)); + assertA(8 == archive_read_data(a, buff2, 10)); + assert(0 == memcmp(buff2, "12345678", 8)); + + /* Verify the end of the archive. */ + assert(1 == archive_read_next_header(a, &ae)); + assert(0 == archive_read_close(a)); +#if ARCHIVE_API_VERSION > 1 + assert(0 == archive_read_finish(a)); +#else + archive_read_finish(a); +#endif + } +} |
