mirror of
https://github.com/reactos/reactos.git
synced 2024-11-19 05:22:59 +00:00
130 lines
3.5 KiB
C
130 lines
3.5 KiB
C
/*
|
|
* Unit test suite for interlocked functions.
|
|
*
|
|
* Copyright 2006 Hervé Poussineau
|
|
*
|
|
* 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, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#include <stdarg.h>
|
|
|
|
#include "wine/test.h"
|
|
#include "windef.h"
|
|
#include "winbase.h"
|
|
#include "winerror.h"
|
|
|
|
static void test_InterlockedCompareExchange(void)
|
|
{
|
|
LONG dest, res;
|
|
|
|
dest = 0;
|
|
res = InterlockedCompareExchange( &dest, 1, 0 );
|
|
ok( res == 0 && dest == 1,
|
|
"Expected 0 and 1, got %ld and %ld", res, dest );
|
|
|
|
dest = 1;
|
|
res = InterlockedCompareExchange( &dest, 2, 0 );
|
|
ok( res == 1 && dest == 1,
|
|
"Expected 1 and 1, got %ld and %ld", res, dest );
|
|
}
|
|
|
|
static void test_InterlockedDecrement(void)
|
|
{
|
|
LONG dest, res;
|
|
|
|
dest = 1;
|
|
res = InterlockedDecrement( &dest );
|
|
ok( res == 0 && dest == 0,
|
|
"Expected 0 and 0, got %ld and %ld", res, dest );
|
|
|
|
dest = 0;
|
|
res = InterlockedDecrement( &dest );
|
|
ok( res == -1 && dest == -1,
|
|
"Expected -1 and -1, got %ld and %ld", res, dest );
|
|
|
|
dest = -1;
|
|
res = InterlockedDecrement( &dest );
|
|
ok( res == -2 && dest == -2,
|
|
"Expected -2 and -2, got %ld and %ld", res, dest );
|
|
}
|
|
|
|
static void test_InterlockedExchange(void)
|
|
{
|
|
LONG dest, res;
|
|
|
|
dest = 0;
|
|
res = InterlockedExchange( &dest, 1 );
|
|
ok( res == 0 && dest == 1,
|
|
"Expected 0 and 1, got %ld and %ld", res, dest );
|
|
|
|
dest = 1;
|
|
res = InterlockedExchange( &dest, 2 );
|
|
ok( res == 1 && dest == 2,
|
|
"Expected 1 and 2, got %ld and %ld", res, dest );
|
|
|
|
dest = 1;
|
|
res = InterlockedExchange( &dest, -1 );
|
|
ok( res == 1 && dest == -1,
|
|
"Expected 1 and -1, got %ld and %ld", res, dest );
|
|
}
|
|
|
|
static void test_InterlockedExchangeAdd(void)
|
|
{
|
|
LONG dest, res;
|
|
|
|
dest = 0;
|
|
res = InterlockedExchangeAdd( &dest, 1 );
|
|
ok( res == 0 && dest == 1,
|
|
"Expected 0 and 1, got %ld and %ld", res, dest );
|
|
|
|
dest = 1;
|
|
res = InterlockedExchangeAdd( &dest, 2 );
|
|
ok( res == 1 && dest == 3,
|
|
"Expected 1 and 3, got %ld and %ld", res, dest );
|
|
|
|
dest = 1;
|
|
res = InterlockedExchangeAdd( &dest, -1 );
|
|
ok( res == 1 && dest == 0,
|
|
"Expected 1 and 0, got %ld and %ld", res, dest );
|
|
}
|
|
|
|
static void test_InterlockedIncrement(void)
|
|
{
|
|
LONG dest, res;
|
|
|
|
dest = -2;
|
|
res = InterlockedIncrement( &dest );
|
|
ok( res == -1 && dest == -1,
|
|
"Expected -1 and -1, got %ld and %ld", res, dest );
|
|
|
|
dest = -1;
|
|
res = InterlockedIncrement( &dest );
|
|
ok( res == 0 && dest == 0,
|
|
"Expected 0 and 0, got %ld and %ld", res, dest );
|
|
|
|
dest = 0;
|
|
res = InterlockedIncrement( &dest );
|
|
ok( res == 1 && dest == 1,
|
|
"Expected 1 and 1, got %ld and %ld", res, dest );
|
|
}
|
|
|
|
START_TEST(interlck)
|
|
{
|
|
test_InterlockedCompareExchange();
|
|
test_InterlockedDecrement();
|
|
test_InterlockedExchange();
|
|
test_InterlockedExchangeAdd();
|
|
test_InterlockedIncrement();
|
|
}
|