mirror of https://gitee.com/openkylin/libvirt.git
115 lines
3.2 KiB
C
115 lines
3.2 KiB
C
/*
|
|
* Copyright (C) 2013 Red Hat, Inc.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library. If not, see
|
|
* <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
#include <config.h>
|
|
|
|
#include "testutils.h"
|
|
|
|
#include "virendian.h"
|
|
|
|
static int
|
|
test1(const void *data G_GNUC_UNUSED)
|
|
{
|
|
/* Regular char should work, even if signed, and even with
|
|
* unaligned access. */
|
|
char array[] = { 1, 2, 3, 4, 5, 6, 7, 8,
|
|
0x89, 0x8a, 0x8b, 0x8c, 0x8d };
|
|
|
|
if (virReadBufInt64BE(array) != 0x0102030405060708ULL)
|
|
return -1;
|
|
if (virReadBufInt64BE(array + 5) != 0x060708898a8b8c8dULL)
|
|
return -1;
|
|
if (virReadBufInt64LE(array) != 0x0807060504030201ULL)
|
|
return -1;
|
|
if (virReadBufInt64LE(array + 5) != 0x8d8c8b8a89080706ULL)
|
|
return -1;
|
|
|
|
if (virReadBufInt32BE(array) != 0x01020304U)
|
|
return -1;
|
|
if (virReadBufInt32BE(array + 9) != 0x8a8b8c8dU)
|
|
return -1;
|
|
if (virReadBufInt32LE(array) != 0x04030201U)
|
|
return -1;
|
|
if (virReadBufInt32LE(array + 9) != 0x8d8c8b8aU)
|
|
return -1;
|
|
|
|
if (virReadBufInt16BE(array) != 0x0102U)
|
|
return -1;
|
|
if (virReadBufInt16BE(array + 11) != 0x8c8dU)
|
|
return -1;
|
|
if (virReadBufInt16LE(array) != 0x0201U)
|
|
return -1;
|
|
if (virReadBufInt16LE(array + 11) != 0x8d8cU)
|
|
return -1;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
test2(const void *data G_GNUC_UNUSED)
|
|
{
|
|
/* Unsigned char should work without cast, even if unaligned access. */
|
|
unsigned char array[] = { 1, 2, 3, 4, 5, 6, 7, 8,
|
|
0x89, 0x8a, 0x8b, 0x8c, 0x8d };
|
|
|
|
if (virReadBufInt64BE(array) != 0x0102030405060708ULL)
|
|
return -1;
|
|
if (virReadBufInt64BE(array + 5) != 0x060708898a8b8c8dULL)
|
|
return -1;
|
|
if (virReadBufInt64LE(array) != 0x0807060504030201ULL)
|
|
return -1;
|
|
if (virReadBufInt64LE(array + 5) != 0x8d8c8b8a89080706ULL)
|
|
return -1;
|
|
|
|
if (virReadBufInt32BE(array) != 0x01020304U)
|
|
return -1;
|
|
if (virReadBufInt32BE(array + 9) != 0x8a8b8c8dU)
|
|
return -1;
|
|
if (virReadBufInt32LE(array) != 0x04030201U)
|
|
return -1;
|
|
if (virReadBufInt32LE(array + 9) != 0x8d8c8b8aU)
|
|
return -1;
|
|
|
|
if (virReadBufInt16BE(array) != 0x0102U)
|
|
return -1;
|
|
if (virReadBufInt16BE(array + 11) != 0x8c8dU)
|
|
return -1;
|
|
if (virReadBufInt16LE(array) != 0x0201U)
|
|
return -1;
|
|
if (virReadBufInt16LE(array + 11) != 0x8d8cU)
|
|
return -1;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
mymain(void)
|
|
{
|
|
int ret = 0;
|
|
|
|
if (virTestRun("test1", test1, NULL) < 0)
|
|
ret = -1;
|
|
if (virTestRun("test2", test2, NULL) < 0)
|
|
ret = -1;
|
|
|
|
return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
|
|
}
|
|
|
|
VIR_TEST_MAIN(mymain)
|