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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*/
#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"
#include "mapi32_test.h"
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static HMODULE hMapi32 = 0;
static SCODE (WINAPI *pScInitMapiUtil)(ULONG);
static void (WINAPI *pDeinitMapiUtil)(void);
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static void (WINAPI *pSwapPword)(PUSHORT,ULONG);
static void (WINAPI *pSwapPlong)(PULONG,ULONG);
static void (WINAPI *pHexFromBin)(LPBYTE,int,LPWSTR);
static BOOL (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);
static SCODE (WINAPI *pMAPIInitialize)(LPVOID);
static void (WINAPI *pMAPIUninitialize)(void);
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static void init_function_pointers(void)
{
hMapi32 = LoadLibraryA("mapi32.dll");
pScInitMapiUtil = (void*)GetProcAddress(hMapi32, "ScInitMapiUtil@4");
pDeinitMapiUtil = (void*)GetProcAddress(hMapi32, "DeinitMapiUtil@0");
pSwapPword = (void*)GetProcAddress(hMapi32, "SwapPword@8");
pSwapPlong = (void*)GetProcAddress(hMapi32, "SwapPlong@8");
pHexFromBin = (void*)GetProcAddress(hMapi32, "HexFromBin@12");
pFBinFromHex = (void*)GetProcAddress(hMapi32, "FBinFromHex@8");
pUFromSz = (void*)GetProcAddress(hMapi32, "UFromSz@4");
pUlFromSzHex = (void*)GetProcAddress(hMapi32, "UlFromSzHex@4");
pCbOfEncoded = (void*)GetProcAddress(hMapi32, "CbOfEncoded@4");
pIsBadBoundedStringPtr = (void*)GetProcAddress(hMapi32, "IsBadBoundedStringPtr@8");
pMAPIInitialize = (void*)GetProcAddress(hMapi32, "MAPIInitialize");
pMAPIUninitialize = (void*)GetProcAddress(hMapi32, "MAPIUninitialize");
}
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static void test_SwapPword(void)
{
USHORT shorts[3];
if (!pSwapPword)
{
win_skip("SwapPword is not available\n");
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return;
}
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shorts[0] = 0xff01;
shorts[1] = 0x10ff;
shorts[2] = 0x2001;
pSwapPword(shorts, 2);
ok((shorts[0] == 0x01ff && shorts[1] == 0xff10 && shorts[2] == 0x2001),
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"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];
if (!pSwapPlong)
{
win_skip("SwapPlong is not available\n");
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return;
}
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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%08x,0x%08x,0x%08x}\n",
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longs[0], longs[1], longs[2]);
}
static void test_HexFromBin(void)
{
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static char res[] = { "000102030405060708090A0B0C0D0E0F101112131415161"
"718191A1B1C1D1E1F202122232425262728292A2B2C2D2E2F303132333435363738393A3B"
"3C3D3E3F404142434445464748494A4B4C4D4E4F505152535455565758595A5B5C5D5E5F6"
"06162636465666768696A6B6C6D6E6F707172737475767778797A7B7C7D7E7F8081828384"
"85868788898A8B8C8D8E8F909192939495969798999A9B9C9D9E9FA0A1A2A3A4A5A6A7A8A"
"9AAABACADAEAFB0B1B2B3B4B5B6B7B8B9BABBBCBDBEBFC0C1C2C3C4C5C6C7C8C9CACBCCCD"
"CECFD0D1D2D3D4D5D6D7D8D9DADBDCDDDEDFE0E1E2E3E4E5E6E7E8E9EAEBECEDEEEFF0F1F"
"2F3F4F5F6F7F8F9FAFBFCFDFE\0X" };
BYTE data[255];
WCHAR strw[256];
BOOL bOk;
int i;
if (!pHexFromBin || !pFBinFromHex)
{
win_skip("Hexadecimal conversion functions are not available\n");
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)
{
if (!pUFromSz)
{
win_skip("UFromSz is not available\n");
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)
{
if (!pUlFromSzHex)
{
win_skip("UlFromSzHex is not available\n");
return;
}
ok(pUlFromSzHex("fF") == 0xffu,
"UlFromSzHex: expected 0xff, got 0x%x\n", pUlFromSzHex("fF"));
ok(pUlFromSzHex(" c") == 0, "UlFromSzHex: exected 0x0. got 0x%x\n",
pUlFromSzHex(" c"));
}
static void test_CbOfEncoded(void)
{
char buff[129];
unsigned int i;
if (!pCbOfEncoded)
{
win_skip("CbOfEncoded is not available\n");
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 %d, got %d\n",
i, ulExpected, ulRet);
}
}
static void test_IsBadBoundedStringPtr(void)
{
if (!pIsBadBoundedStringPtr)
{
win_skip("IsBadBoundedStringPtr is not available\n");
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)
{
SCODE ret;
if (!HaveDefaultMailClient())
{
win_skip("No default mail client installed\n");
return;
}
init_function_pointers();
if (!pScInitMapiUtil || !pDeinitMapiUtil)
{
win_skip("MAPI utility initialization functions are not available\n");
FreeLibrary(hMapi32);
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return;
}
SetLastError(0xdeadbeef);
ret = pScInitMapiUtil(0);
if ((ret != S_OK) && (GetLastError() == ERROR_PROC_NOT_FOUND))
{
win_skip("ScInitMapiUtil is not implemented\n");
FreeLibrary(hMapi32);
return;
}
else if ((ret == E_FAIL) && (GetLastError() == ERROR_INVALID_HANDLE))
{
win_skip("ScInitMapiUtil doesn't work on some Win98 and WinME systems\n");
FreeLibrary(hMapi32);
return;
}
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test_SwapPword();
test_SwapPlong();
/* We call MAPIInitialize here for the benefit of native extended MAPI
* providers which crash in the HexFromBin tests when MAPIInitialize has
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* not been called. Since MAPIInitialize is irrelevant for HexFromBin on
* Wine, we do not care whether MAPIInitialize succeeds. */
if (pMAPIInitialize)
ret = pMAPIInitialize(NULL);
test_HexFromBin();
if (pMAPIUninitialize && ret == S_OK)
pMAPIUninitialize();
test_UFromSz();
test_UlFromSzHex();
test_CbOfEncoded();
test_IsBadBoundedStringPtr();
pDeinitMapiUtil();
FreeLibrary(hMapi32);
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}