Sweden-Number/dlls/mapi32/tests/util.c

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/*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
#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 (WINAPI *pHexFromBin)(LPBYTE,int,LPWSTR);
static void (WINAPI *pFBinFromHex)(LPWSTR,LPBYTE);
static UINT (WINAPI *pUFromSz)(LPCSTR);
static ULONG (WINAPI *pUlFromSzHex)(LPCSTR);
static ULONG (WINAPI *pCbOfEncoded)(LPCSTR);
static BOOL (WINAPI *pIsBadBoundedStringPtr)(LPCSTR,ULONG);
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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]);
}
static void test_HexFromBin(void)
{
static const char res[] = { "000102030405060708090A0B0C0D0E0F101112131415161"
"718191A1B1C1D1E1F202122232425262728292A2B2C2D2E2F303132333435363738393A3B"
"3C3D3E3F404142434445464748494A4B4C4D4E4F505152535455565758595A5B5C5D5E5F6"
"06162636465666768696A6B6C6D6E6F707172737475767778797A7B7C7D7E7F8081828384"
"85868788898A8B8C8D8E8F909192939495969798999A9B9C9D9E9FA0A1A2A3A4A5A6A7A8A"
"9AAABACADAEAFB0B1B2B3B4B5B6B7B8B9BABBBCBDBEBFC0C1C2C3C4C5C6C7C8C9CACBCCCD"
"CECFD0D1D2D3D4D5D6D7D8D9DADBDCDDDEDFE0E1E2E3E4E5E6E7E8E9EAEBECEDEEEFF0F1F"
"2F3F4F5F6F7F8F9FAFBFCFDFE\0X" };
BYTE data[255];
WCHAR strw[256];
BOOL bOk;
int i;
pHexFromBin = (void*)GetProcAddress(hMapi32, "HexFromBin@12");
pFBinFromHex = (void*)GetProcAddress(hMapi32, "FBinFromHex@8");
if (!pHexFromBin || !pFBinFromHex)
return;
for (i = 0; i < 255; i++)
data[i] = i;
memset(strw, 'X', sizeof(strw));
pHexFromBin(data, sizeof(data), strw);
ok(memcmp(strw, res, sizeof(res) - 1) == 0, "HexFromBin: Result differs\n");
memset(data, 0, sizeof(data));
pFBinFromHex((LPWSTR)res, data);
bOk = TRUE;
for (i = 0; i < 255; i++)
if (data[i] != i)
bOk = FALSE;
ok(bOk == TRUE, "FBinFromHex: Result differs\n");
}
static void test_UFromSz(void)
{
pUFromSz = (void*)GetProcAddress(hMapi32, "UFromSz@4");
if (!pUFromSz)
return;
ok(pUFromSz("105679") == 105679u,
"UFromSz: expected 105679, got %d\n", pUFromSz("105679"));
ok(pUFromSz(" 4") == 0, "UFromSz: exected 0. got %d\n",
pUFromSz(" 4"));
}
static void test_UlFromSzHex(void)
{
pUlFromSzHex = (void*)GetProcAddress(hMapi32, "UlFromSzHex@4");
if (!pUlFromSzHex)
return;
ok(pUlFromSzHex("fF") == 0xffu,
"UlFromSzHex: expected 0xff, got 0x%lx\n", pUlFromSzHex("fF"));
ok(pUlFromSzHex(" c") == 0, "UlFromSzHex: exected 0x0. got 0x%lx\n",
pUlFromSzHex(" c"));
}
static void test_CbOfEncoded(void)
{
char buff[129];
unsigned int i;
pCbOfEncoded = (void*)GetProcAddress(hMapi32, "CbOfEncoded@4");
if (!pCbOfEncoded)
return;
for (i = 0; i < sizeof(buff) - 1; i++)
{
ULONG ulRet, ulExpected = (((i | 3) >> 2) + 1) * 3;
memset(buff, '\0', sizeof(buff));
memset(buff, '?', i);
ulRet = pCbOfEncoded(buff);
ok(ulRet == ulExpected, "CbOfEncoded(length %d): expected %ld, got %ld\n",
i, ulExpected, ulRet);
}
}
static void test_IsBadBoundedStringPtr(void)
{
pIsBadBoundedStringPtr = (void*)GetProcAddress(hMapi32, "IsBadBoundedStringPtr@8");
if (!pIsBadBoundedStringPtr)
return;
ok(pIsBadBoundedStringPtr(NULL, 0) == TRUE, "IsBadBoundedStringPtr: expected TRUE\n");
ok(pIsBadBoundedStringPtr("TEST", 4) == TRUE, "IsBadBoundedStringPtr: expected TRUE\n");
ok(pIsBadBoundedStringPtr("TEST", 5) == FALSE, "IsBadBoundedStringPtr: expected FALSE\n");
}
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START_TEST(util)
{
hMapi32 = LoadLibraryA("mapi32.dll");
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pScInitMapiUtil = (void*)GetProcAddress(hMapi32, "ScInitMapiUtil@4");
if (!pScInitMapiUtil)
return;
pScInitMapiUtil(0);
test_SwapPword();
test_SwapPlong();
test_HexFromBin();
test_UFromSz();
test_UlFromSzHex();
test_CbOfEncoded();
test_IsBadBoundedStringPtr();
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}