You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
90 lines
3.7 KiB
90 lines
3.7 KiB
15 years ago
|
/*-
|
||
|
|
* 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: src/lib/libarchive/test/test_read_large.c,v 1.4 2008/09/01 05:38:33 kientzle Exp $");
|
||
|
|
|
||
|
|
static unsigned char testdata[10 * 1024 * 1024];
|
||
|
|
static unsigned char testdatacopy[10 * 1024 * 1024];
|
||
|
|
static unsigned char buff[11 * 1024 * 1024];
|
||
|
|
|
||
|
|
#if defined(_WIN32) && !defined(__CYGWIN__)
|
||
|
|
#define open _open
|
||
|
|
#define close _close
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* Check correct behavior on large reads. */
|
||
|
|
DEFINE_TEST(test_read_large)
|
||
|
|
{
|
||
|
|
unsigned int i;
|
||
|
|
int tmpfilefd;
|
||
|
|
char tmpfilename[] = "test-read_large.XXXXXX";
|
||
|
|
size_t used;
|
||
|
|
struct archive *a;
|
||
|
|
struct archive_entry *entry;
|
||
|
|
FILE *f;
|
||
|
|
|
||
|
|
for (i = 0; i < sizeof(testdata); i++)
|
||
|
|
testdata[i] = (unsigned char)(rand());
|
||
|
|
|
||
|
|
assert(NULL != (a = archive_write_new()));
|
||
|
|
assertA(0 == archive_write_set_format_ustar(a));
|
||
|
|
assertA(0 == archive_write_open_memory(a, buff, sizeof(buff), &used));
|
||
|
|
assert(NULL != (entry = archive_entry_new()));
|
||
|
|
archive_entry_set_size(entry, sizeof(testdata));
|
||
|
|
archive_entry_set_mode(entry, S_IFREG | 0777);
|
||
|
|
archive_entry_set_pathname(entry, "test");
|
||
|
|
assertA(0 == archive_write_header(a, entry));
|
||
|
|
archive_entry_free(entry);
|
||
|
|
assertA(sizeof(testdata) == archive_write_data(a, testdata, sizeof(testdata)));
|
||
|
|
assertA(0 == archive_write_finish(a));
|
||
|
|
|
||
|
|
assert(NULL != (a = archive_read_new()));
|
||
|
|
assertA(0 == archive_read_support_format_all(a));
|
||
|
|
assertA(0 == archive_read_support_compression_all(a));
|
||
|
|
assertA(0 == archive_read_open_memory(a, buff, sizeof(buff)));
|
||
|
|
assertA(0 == archive_read_next_header(a, &entry));
|
||
|
|
assertA(0 == archive_read_data_into_buffer(a, testdatacopy, sizeof(testdatacopy)));
|
||
|
|
assertA(0 == archive_read_finish(a));
|
||
|
|
assert(0 == memcmp(testdata, testdatacopy, sizeof(testdata)));
|
||
|
|
|
||
|
|
|
||
|
|
assert(NULL != (a = archive_read_new()));
|
||
|
|
assertA(0 == archive_read_support_format_all(a));
|
||
|
|
assertA(0 == archive_read_support_compression_all(a));
|
||
|
|
assertA(0 == archive_read_open_memory(a, buff, sizeof(buff)));
|
||
|
|
assertA(0 == archive_read_next_header(a, &entry));
|
||
|
|
// TODO: Provide a Windows-friendly version of this?
|
||
|
|
assert(0 < (tmpfilefd = open(tmpfilename,
|
||
|
|
O_WRONLY | O_CREAT | O_BINARY, 0755)));
|
||
|
|
assertA(0 == archive_read_data_into_fd(a, tmpfilefd));
|
||
|
|
close(tmpfilefd);
|
||
|
|
assertA(0 == archive_read_finish(a));
|
||
|
|
|
||
|
|
f = fopen(tmpfilename, "rb");
|
||
|
|
fread(testdatacopy, 1, sizeof(testdatacopy), f);
|
||
|
|
fclose(f);
|
||
|
|
assert(0 == memcmp(testdata, testdatacopy, sizeof(testdata)));
|
||
|
|
}
|