wine/dlls/mapi32/tests/util.c
2004-04-23 23:30:00 +00:00

84 lines
2.3 KiB
C

/*
* Unit test suite for MAPI utility functions
*
* Copyright 2004 Jon Griffiths
*
* 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
*/
#define NONAMELESSUNION
#define NONAMELESSSTRUCT
#include "wine/test.h"
#include "windef.h"
#include "winbase.h"
#include "winuser.h"
#include "winerror.h"
#include "winnt.h"
#include "mapiutil.h"
#include "mapitags.h"
static HMODULE hMapi32 = 0;
static SCODE (WINAPI *pScInitMapiUtil)(ULONG);
static void (WINAPI *pSwapPword)(PUSHORT,ULONG);
static void (WINAPI *pSwapPlong)(PULONG,ULONG);
static void test_SwapPword(void)
{
USHORT shorts[3];
pSwapPword = (void*)GetProcAddress(hMapi32, "SwapPword@8");
if (!pSwapPword)
return;
shorts[0] = 0xff01;
shorts[1] = 0x10ff;
shorts[2] = 0x2001;
pSwapPword(shorts, 2);
ok(shorts[0] == 0x01ff && shorts[1] == 0xff10 && shorts[2] == 0x2001,
"Expected {0x01ff,0xff10,0x2001}, got {0x%04x,0x%04x,0x%04x}\n",
shorts[0], shorts[1], shorts[2]);
}
static void test_SwapPlong(void)
{
ULONG longs[3];
pSwapPlong = (void*)GetProcAddress(hMapi32, "SwapPlong@8");
if (!pSwapPlong)
return;
longs[0] = 0xffff0001;
longs[1] = 0x1000ffff;
longs[2] = 0x20000001;
pSwapPlong(longs, 2);
ok(longs[0] == 0x0100ffff && longs[1] == 0xffff0010 && longs[2] == 0x20000001,
"Expected {0x0100ffff,0xffff0010,0x20000001}, got {0x%08lx,0x%08lx,0x%08lx}\n",
longs[0], longs[1], longs[2]);
}
START_TEST(util)
{
hMapi32 = LoadLibraryA("mapi32.dll");
pScInitMapiUtil = (void*)GetProcAddress(hMapi32, "ScInitMapiUtil@4");
if (!pScInitMapiUtil)
return;
pScInitMapiUtil(0);
test_SwapPword();
test_SwapPlong();
}