/*-

 * 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);

}