diff options
Diffstat (limited to 'libarchive/test/test_write_format_iso9660_empty.c')
| -rw-r--r-- | libarchive/test/test_write_format_iso9660_empty.c | 202 |
1 files changed, 202 insertions, 0 deletions
diff --git a/libarchive/test/test_write_format_iso9660_empty.c b/libarchive/test/test_write_format_iso9660_empty.c new file mode 100644 index 0000000..1c5acdb --- /dev/null +++ b/libarchive/test/test_write_format_iso9660_empty.c @@ -0,0 +1,202 @@ +/*- + * Copyright (c) 2009-2011 Michihiro NAKAJIMA + * 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" + +/* + * Check that an "empty" ISO 9660 image is correctly created. + */ + +static const unsigned char primary_id[] = { + 0x01, 0x43, 0x44, 0x30, 0x30, 0x31, 0x01, 0x00 +}; +static const unsigned char volumesize[] = { + 0xb5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb5 +}; +static const unsigned char volumeidu16[] = { + 0x00, 0x43, 0x00, 0x44, 0x00, 0x52, 0x00, 0x4f, + 0x00, 0x4d, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, + 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, + 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20 +}; +static const unsigned char supplementary_id[] = { + 0x02, 0x43, 0x44, 0x30, 0x30, 0x31, 0x01, 0x00 +}; +static const unsigned char terminator_id[] = { + 0xff, 0x43, 0x44, 0x30, 0x30, 0x31, 0x01, 0x00 +}; + +DEFINE_TEST(test_write_format_iso9660_empty) +{ + struct archive *a; + struct archive_entry *ae; + unsigned char *buff; + size_t buffsize = 190 * 2048; + size_t used; + unsigned int i; + + buff = malloc(buffsize); + assert(buff != NULL); + + /* ISO9660 format: Create a new archive in memory. */ + assert((a = archive_write_new()) != NULL); + assertA(0 == archive_write_set_format_iso9660(a)); + assertA(0 == archive_write_set_compression_none(a)); + assertA(0 == archive_write_set_bytes_per_block(a, 1)); + assertA(0 == archive_write_set_bytes_in_last_block(a, 1)); + assertA(0 == archive_write_open_memory(a, buff, buffsize, &used)); + + /* Add "." entry which must be ignored. */ + assert((ae = archive_entry_new()) != NULL); + archive_entry_set_atime(ae, 2, 0); + archive_entry_set_ctime(ae, 4, 0); + archive_entry_set_mtime(ae, 5, 0); + archive_entry_copy_pathname(ae, "."); + archive_entry_set_mode(ae, S_IFDIR | 0755); + assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae)); + archive_entry_free(ae); + + /* Add ".." entry which must be ignored. */ + assert((ae = archive_entry_new()) != NULL); + archive_entry_set_atime(ae, 2, 0); + archive_entry_set_ctime(ae, 4, 0); + archive_entry_set_mtime(ae, 5, 0); + archive_entry_copy_pathname(ae, ".."); + archive_entry_set_mode(ae, S_IFDIR | 0755); + assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae)); + archive_entry_free(ae); + + /* Add "/" entry which must be ignored. */ + assert((ae = archive_entry_new()) != NULL); + archive_entry_set_atime(ae, 2, 0); + archive_entry_set_ctime(ae, 4, 0); + archive_entry_set_mtime(ae, 5, 0); + archive_entry_copy_pathname(ae, "/"); + archive_entry_set_mode(ae, S_IFDIR | 0755); + assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae)); + archive_entry_free(ae); + + /* Add "../" entry which must be ignored. */ + assert((ae = archive_entry_new()) != NULL); + archive_entry_set_atime(ae, 2, 0); + archive_entry_set_ctime(ae, 4, 0); + archive_entry_set_mtime(ae, 5, 0); + archive_entry_copy_pathname(ae, "../"); + archive_entry_set_mode(ae, S_IFDIR | 0755); + assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae)); + archive_entry_free(ae); + + /* Add "../../." entry which must be ignored. */ + assert((ae = archive_entry_new()) != NULL); + archive_entry_set_atime(ae, 2, 0); + archive_entry_set_ctime(ae, 4, 0); + archive_entry_set_mtime(ae, 5, 0); + archive_entry_copy_pathname(ae, "../../."); + archive_entry_set_mode(ae, S_IFDIR | 0755); + assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae)); + archive_entry_free(ae); + + /* Add "..//.././" entry which must be ignored. */ + assert((ae = archive_entry_new()) != NULL); + archive_entry_set_atime(ae, 2, 0); + archive_entry_set_ctime(ae, 4, 0); + archive_entry_set_mtime(ae, 5, 0); + archive_entry_copy_pathname(ae, "..//.././"); + archive_entry_set_mode(ae, S_IFDIR | 0755); + assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae)); + archive_entry_free(ae); + + /* Close out the archive. */ + assertEqualIntA(a, ARCHIVE_OK, archive_write_close(a)); + assertEqualIntA(a, ARCHIVE_OK, archive_write_free(a)); + + assert(used == 2048 * 181); + /* Check System Area. */ + for (i = 0; i < 2048 * 16; i++) { + failure("System Area should be all nulls."); + assert(buff[i] == 0); + } + + /* Primary Volume. */ + failure("Primary Volume Descriptor should be in 16 Logical Sector."); + assertEqualMem(buff+2048*16, primary_id, 8); + assertEqualMem(buff+2048*16+0x28, + "CDROM ", 32); + assertEqualMem(buff+2048*16+0x50, volumesize, 8); + + /* Supplementary Volume. */ + failure("Supplementary Volume(Joliet) Descriptor " + "should be in 17 Logical Sector."); + assertEqualMem(buff+2048*17, supplementary_id, 8); + assertEqualMem(buff+2048*17+0x28, volumeidu16, 32); + assertEqualMem(buff+2048*17+0x50, volumesize, 8); + failure("Date and Time of Primary Volume and " + "Date and Time of Supplementary Volume " + "must be the same."); + assertEqualMem(buff+2048*16+0x32d, buff+2048*17+0x32d, 0x44); + + /* Terminator. */ + failure("Volume Descriptor Set Terminator " + "should be in 18 Logical Sector."); + assertEqualMem(buff+2048*18, terminator_id, 8); + for (i = 8; i < 2048; i++) { + failure("Body of Volume Descriptor Set Terminator " + "should be all nulls."); + assert(buff[2048*18+i] == 0); + } + + /* Padding data. */ + for (i = 0; i < 2048*150; i++) { + failure("Padding data should be all nulls."); + assert(buff[2048*31+i] == 0); + } + + /* + * Read ISO image. + */ + assert((a = archive_read_new()) != NULL); + assertEqualIntA(a, 0, archive_read_support_format_all(a)); + assertEqualIntA(a, 0, archive_read_support_filter_all(a)); + assertEqualIntA(a, 0, archive_read_open_memory(a, buff, used)); + + /* + * Read Root Directory + * Root Directory entry must be in ISO image. + */ + assertEqualIntA(a, 0, archive_read_next_header(a, &ae)); + assertEqualInt(archive_entry_atime(ae), archive_entry_ctime(ae)); + assertEqualInt(archive_entry_atime(ae), archive_entry_mtime(ae)); + assertEqualString(".", archive_entry_pathname(ae)); + assert((S_IFDIR | 0555) == archive_entry_mode(ae)); + assertEqualInt(2048, archive_entry_size(ae)); + + /* + * Verify the end of the archive. + */ + assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae)); + assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a)); + assertEqualIntA(a, ARCHIVE_OK, archive_read_free(a)); + + free(buff); +} |
