| /*- |
| * Copyright (c) 2014 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("$FreeBSD$"); |
| |
| static void |
| verify_zip_filesize(uint64_t size, int expected) |
| { |
| struct archive *a; |
| struct archive_entry *ae; |
| char buff[256]; |
| size_t used; |
| |
| /* Zip format: Create a new archive in memory. */ |
| assert((a = archive_write_new()) != NULL); |
| assertEqualIntA(a, ARCHIVE_OK, archive_write_set_format_zip(a)); |
| /* Disable Zip64 extensions. */ |
| assertEqualIntA(a, ARCHIVE_OK, |
| archive_write_set_format_option(a, "zip", "zip64", NULL)); |
| assertEqualIntA(a, ARCHIVE_OK, |
| archive_write_open_memory(a, buff, sizeof(buff), &used)); |
| |
| assert((ae = archive_entry_new()) != NULL); |
| archive_entry_set_pathname(ae, "test"); |
| archive_entry_set_mode(ae, AE_IFREG | 0644); |
| archive_entry_set_size(ae, size); |
| assertEqualInt(expected, archive_write_header(a, ae)); |
| |
| archive_entry_free(ae); |
| |
| /* Don't actually write 4GB! ;-) */ |
| assertEqualIntA(a, ARCHIVE_OK, archive_write_free(a)); |
| } |
| |
| DEFINE_TEST(test_write_format_zip_zip64_oversize) |
| { |
| /* With Zip64 extensions disabled, we should be |
| * able to write a file with at most 4G-1 bytes. */ |
| |
| /* Note: Tar writer pads file to declared size when the file |
| * is closed. If Zip writer is changed to behave the same |
| * way, it will be much harder to test the first case here. */ |
| verify_zip_filesize(0xffffffffLL, ARCHIVE_OK); |
| |
| verify_zip_filesize(0x100000000LL, ARCHIVE_FAILED); |
| } |