Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2024-11-02 04:37:32 +00:00
Code Issues Packages Projects Releases Wiki Activity
reactos/modules/rostests/apitests/user32/GetUserObjectInformation.c

422 lines
27 KiB
C
Raw Blame History

/*
* PROJECT: ReactOS API tests
* LICENSE: LGPLv2.1+ - See COPYING.LIB in the top level directory
* PURPOSE: Test for GetUserObjectInformation
* PROGRAMMERS: Thomas Faber <thomas.faber@reactos.org>
*/
#include "precomp.h"
#include <apitest_guard.h>
#include <ndk/mmfuncs.h>
#include <ndk/pstypes.h>
#include <strsafe.h>
static
BOOLEAN
CheckBuffer(
PVOID Buffer,
SIZE_T Size,
UCHAR Value)
{
PUCHAR Array = Buffer;
SIZE_T i;
for (i = 0; i < Size; i++)
if (Array[i] != Value)
{
trace("Expected %x, found %x at offset %lu\n", Value, Array[i], (ULONG)i);
return FALSE;
}
return TRUE;
}
#define xok ok // Make the test succeed on Win2003
//#define xok(...) // This should make the test succeed on all Windows versions
#define NOTSET 1234
#define TestUserObjectInfo(Handle, Index, Buffer, Length, Ret, Error, LengthNeeded) do \
{ \
DWORD _LengthNeeded = NOTSET; \
DECLSPEC_ALIGN(16) CHAR _LengthBuffer[2 * sizeof(DWORD)]; \
DWORD _Error; \
BOOL _Ret; \
\
SetLastError(0xdeadbeef); \
_Ret = GetUserObjectInformationW(Handle, Index, Buffer, Length, NULL); \
_Error = GetLastError(); \
ok(_Ret == (Ret), "Ret = %d\n", _Ret); \
xok(_Error == (Error), "Error = %lu\n", _Error); \
\
SetLastError(0xdeadbeef); \
_Ret = GetUserObjectInformationW(Handle, Index, Buffer, Length, &_LengthNeeded);\
_Error = GetLastError(); \
ok(_Ret == (Ret), "Ret = %d\n", _Ret); \
xok(_Error == (Error), "Error = %lu\n", _Error); \
xok(_LengthNeeded == (LengthNeeded), "LengthNeeded = %lu\n", _LengthNeeded); \
\
SetLastError(0xdeadbeef); \
*(PDWORD)&_LengthBuffer[1] = NOTSET; \
_Ret = GetUserObjectInformationW(Handle, Index, Buffer, Length, \
(PDWORD)&_LengthBuffer[1]); \
_Error = GetLastError(); \
ok(_Ret == (Ret), "Ret = %d\n", _Ret); \
xok(_Error == (Error), "Error = %lu\n", _Error); \
_LengthNeeded = *(PDWORD)&_LengthBuffer[1]; \
xok(_LengthNeeded == (LengthNeeded), "LengthNeeded = %lu\n", _LengthNeeded); \
\
SetLastError(0xdeadbeef); \
_Ret = GetUserObjectInformationW(Handle, Index, Buffer, Length, (PVOID)-4); \
_Error = GetLastError(); \
ok(_Ret == FALSE, "Ret = %d\n", _Ret); \
ok(_Error == ERROR_NOACCESS, "Error = %lu\n", _Error); \
} while (0)
#define TestUserObjectInfoWithString(Handle, Index, Buffer, BufferSize, String) do \
{ \
BOOLEAN _Check; \
SIZE_T SizeOfString = wcslen(String) * sizeof(WCHAR) + sizeof(UNICODE_NULL); \
TestUserObjectInfo(Handle, Index, NULL, 0, FALSE, ERROR_INSUFFICIENT_BUFFER, SizeOfString); \
TestUserObjectInfo(Handle, Index, UlongToPtr(1), 0, FALSE, ERROR_INSUFFICIENT_BUFFER, SizeOfString); \
TestUserObjectInfo(Handle, Index, NULL, 1, FALSE, ERROR_NOACCESS, NOTSET); \
TestUserObjectInfo(Handle, Index, UlongToPtr(1), 1, FALSE, ERROR_NOACCESS, NOTSET); \
RtlFillMemory(Buffer, BufferSize, 0x55); \
TestUserObjectInfo(Handle, Index, Buffer, SizeOfString - 2, FALSE, ERROR_INSUFFICIENT_BUFFER, SizeOfString); \
_Check = CheckBuffer(Buffer, BufferSize, 0x55); \
ok(_Check == TRUE, "CheckBuffer failed\n"); \
RtlFillMemory(Buffer, BufferSize, 0x55); \
TestUserObjectInfo(Handle, Index, Buffer, SizeOfString - 1, FALSE, ERROR_INSUFFICIENT_BUFFER, SizeOfString); \
_Check = CheckBuffer(Buffer, BufferSize, 0x55); \
ok(_Check == TRUE, "CheckBuffer failed\n"); \
RtlFillMemory(Buffer, BufferSize, 0x55); \
Buffer[BufferSize / sizeof(WCHAR) - 1] = UNICODE_NULL; \
TestUserObjectInfo(Handle, Index, Buffer, SizeOfString, TRUE, 0xdeadbeef, SizeOfString); \
ok(wcscmp(Buffer, String) == 0, "Buffer '%ls', expected '%ls'\n", Buffer, String); \
_Check = CheckBuffer(Buffer + SizeOfString / sizeof(Buffer[0]), BufferSize - SizeOfString - sizeof(WCHAR), 0x55); \
ok(_Check == TRUE, "CheckBuffer failed\n"); \
RtlFillMemory(Buffer, BufferSize, 0x55); \
Buffer[BufferSize / sizeof(WCHAR) - 1] = UNICODE_NULL; \
TestUserObjectInfo(Handle, Index, Buffer, BufferSize, TRUE, 0xdeadbeef, SizeOfString); \
ok(wcscmp(Buffer, String) == 0, "Buffer '%ls', expected '%ls'\n", Buffer, String); \
_Check = CheckBuffer(Buffer + SizeOfString / sizeof(Buffer[0]), BufferSize - SizeOfString - sizeof(WCHAR), 0x55); \
ok(_Check == TRUE, "CheckBuffer failed\n"); \
} while (0)
static
void
TestGetUserObjectInfoW(void)
{
USEROBJECTFLAGS UserObjectFlags;
PWCHAR Buffer;
ULONG BufferSize = 64 * sizeof(WCHAR);
HDESK Desktop;
HDESK Desktop2;
HWINSTA WinSta;
HANDLE Token;
TOKEN_STATISTICS Statistics;
WCHAR WinStaName[64];
BOOL Success;
ULONG Length;
Buffer = AllocateGuarded(BufferSize);
TestUserObjectInfo(NULL, 5, NULL, 0, FALSE, ERROR_INVALID_HANDLE, 0);
TestUserObjectInfo(NULL, UOI_FLAGS, NULL, 0, FALSE, ERROR_INVALID_HANDLE, 0);
TestUserObjectInfo(NULL, UOI_FLAGS, UlongToPtr(1), 0, FALSE, ERROR_INVALID_HANDLE, 0);
TestUserObjectInfo(NULL, UOI_FLAGS, NULL, 1, FALSE, ERROR_NOACCESS, NOTSET);
TestUserObjectInfo(NULL, UOI_FLAGS, UlongToPtr(1), 1, FALSE, ERROR_NOACCESS, NOTSET);
TestUserObjectInfo(NULL, UOI_FLAGS, &UserObjectFlags, sizeof(UserObjectFlags), FALSE, ERROR_INVALID_HANDLE, 0);
TestUserObjectInfo(NULL, UOI_TYPE, NULL, 0, FALSE, ERROR_INVALID_HANDLE, 0);
TestUserObjectInfo(NULL, UOI_TYPE, UlongToPtr(1), 0, FALSE, ERROR_INVALID_HANDLE, 0);
TestUserObjectInfo(NULL, UOI_TYPE, NULL, 1, FALSE, ERROR_NOACCESS, NOTSET);
TestUserObjectInfo(NULL, UOI_TYPE, UlongToPtr(1), 1, FALSE, ERROR_NOACCESS, NOTSET);
TestUserObjectInfo(NULL, UOI_TYPE, Buffer, BufferSize, FALSE, ERROR_INVALID_HANDLE, 0);
TestUserObjectInfo(NULL, UOI_NAME, NULL, 0, FALSE, ERROR_INVALID_HANDLE, 0);
TestUserObjectInfo(NULL, UOI_NAME, UlongToPtr(1), 0, FALSE, ERROR_INVALID_HANDLE, 0);
TestUserObjectInfo(NULL, UOI_NAME, NULL, 1, FALSE, ERROR_NOACCESS, NOTSET);
TestUserObjectInfo(NULL, UOI_NAME, UlongToPtr(1), 1, FALSE, ERROR_NOACCESS, NOTSET);
TestUserObjectInfo(NULL, UOI_NAME, Buffer, BufferSize, FALSE, ERROR_INVALID_HANDLE, 0);
Desktop = GetThreadDesktop(GetCurrentThreadId());
if (!Desktop)
{
skip("Failed to get desktop handle\n");
FreeGuarded(Buffer);
return;
}
WinSta = GetProcessWindowStation();
if (!WinSta)
{
skip("Failed to get winsta handle\n");
FreeGuarded(Buffer);
return;
}
TestUserObjectInfo(Desktop, 5, NULL, 0, FALSE, ERROR_INVALID_PARAMETER, 0);
TestUserObjectInfo(Desktop, UOI_FLAGS, NULL, 0, FALSE, ERROR_INSUFFICIENT_BUFFER, sizeof(USEROBJECTFLAGS));
TestUserObjectInfo(Desktop, UOI_FLAGS, UlongToPtr(1), 0, FALSE, ERROR_INSUFFICIENT_BUFFER, sizeof(USEROBJECTFLAGS));
TestUserObjectInfo(Desktop, UOI_FLAGS, NULL, 1, FALSE, ERROR_NOACCESS, NOTSET);
TestUserObjectInfo(Desktop, UOI_FLAGS, UlongToPtr(1), 1, FALSE, ERROR_NOACCESS, NOTSET);
TestUserObjectInfo(Desktop, UOI_FLAGS, &UserObjectFlags, sizeof(UserObjectFlags), TRUE, 0xdeadbeef, sizeof(USEROBJECTFLAGS));
TestUserObjectInfoWithString(Desktop, UOI_TYPE, Buffer, BufferSize, L"Desktop");
TestUserObjectInfoWithString(Desktop, UOI_NAME, Buffer, BufferSize, L"Default");
TestUserObjectInfoWithString(WinSta, UOI_TYPE, Buffer, BufferSize, L"WindowStation");
TestUserObjectInfoWithString(WinSta, UOI_NAME, Buffer, BufferSize, L"WinSta0");
/* Autogenerated name will be Service-0x<luidhigh>-<luidlow>$ */
StringCbCopyW(WinStaName, sizeof(WinStaName), L"<failed>");
Success = OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &Token);
ok(Success == TRUE, "OpenProcessToken failed with %lu\n", GetLastError());
if (Success)
{
Success = GetTokenInformation(Token,
TokenStatistics,
&Statistics,
sizeof(Statistics),
&Length);
ok(Success == TRUE, "GetTokenInformation failed with %lu\n", GetLastError());
if (Success)
{
StringCbPrintfW(WinStaName,
sizeof(WinStaName),
L"Service-0x%lx-%lx$",
Statistics.AuthenticationId.HighPart,
Statistics.AuthenticationId.LowPart);
trace("Expected autogenerated Winsta name: %ls\n", WinStaName);
}
CloseHandle(Token);
}
/* Create our own Winsta */
WinSta = CreateWindowStationW(NULL, 0, WINSTA_READATTRIBUTES, NULL);
ok(WinSta != NULL, "CreateWindowStationW failed with %lu\n", GetLastError());
if (WinSta)
{
TestUserObjectInfoWithString(WinSta, UOI_TYPE, Buffer, BufferSize, L"WindowStation");
TestUserObjectInfoWithString(WinSta, UOI_NAME, Buffer, BufferSize, WinStaName);
CloseWindowStation(WinSta);
}
else
{
skip("Failed to create winsta\n");
}
WinSta = CreateWindowStationW(L"", 0, WINSTA_READATTRIBUTES, NULL);
ok(WinSta != NULL, "CreateWindowStationW failed with %lu\n", GetLastError());
if (WinSta)
{
TestUserObjectInfoWithString(WinSta, UOI_TYPE, Buffer, BufferSize, L"WindowStation");
TestUserObjectInfoWithString(WinSta, UOI_NAME, Buffer, BufferSize, WinStaName);
CloseWindowStation(WinSta);
}
else
{
skip("Failed to create winsta\n");
}
WinSta = CreateWindowStationW(L"GetUserObjectInformation_apitest_winsta", 0, WINSTA_READATTRIBUTES, NULL);
ok(WinSta != NULL, "CreateWindowStationW failed with %lu\n", GetLastError());
if (WinSta)
{
TestUserObjectInfoWithString(WinSta, UOI_TYPE, Buffer, BufferSize, L"WindowStation");
TestUserObjectInfoWithString(WinSta, UOI_NAME, Buffer, BufferSize, L"GetUserObjectInformation_apitest_winsta");
CloseWindowStation(WinSta);
}
else
{
skip("Failed to create winsta\n");
}
WinSta = CreateWindowStationW(L"1", 0, WINSTA_READATTRIBUTES, NULL);
ok(WinSta != NULL, "CreateWindowStationW failed with %lu\n", GetLastError());
if (WinSta)
{
TestUserObjectInfoWithString(WinSta, UOI_TYPE, Buffer, BufferSize, L"WindowStation");
TestUserObjectInfoWithString(WinSta, UOI_NAME, Buffer, BufferSize, L"1");
CloseWindowStation(WinSta);
}
else
{
skip("Failed to create winsta\n");
}
/* Create our own desktop */
Desktop2 = CreateDesktopW(NULL, NULL, NULL, 0, DESKTOP_CREATEWINDOW | DESKTOP_READOBJECTS, NULL);
ok(Desktop2 == NULL, "CreateDesktopW succeeded\n");
if (Desktop2) CloseDesktop(Desktop2);
Desktop2 = CreateDesktopW(L"", NULL, NULL, 0, DESKTOP_CREATEWINDOW | DESKTOP_READOBJECTS, NULL);
ok(Desktop2 == NULL, "CreateDesktopW succeeded\n");
if (Desktop2) CloseDesktop(Desktop2);
Desktop2 = CreateDesktopW(L"2", NULL, NULL, 0, DESKTOP_CREATEWINDOW | DESKTOP_READOBJECTS, NULL);
ok(Desktop2 != NULL, "CreateDesktopW failed with %lu\n", GetLastError());
if (Desktop2)
{
TestUserObjectInfoWithString(Desktop2, UOI_TYPE, Buffer, BufferSize, L"Desktop");
TestUserObjectInfoWithString(Desktop2, UOI_NAME, Buffer, BufferSize, L"2");
}
else
{
skip("Failed to create winsta\n");
}
CloseDesktop(Desktop2);
FreeGuarded(Buffer);
/* Make sure nothing behind the needed buffer is touched */
BufferSize = sizeof(L"Desktop");
Buffer = AllocateGuarded(BufferSize);
TestUserObjectInfo(Desktop, UOI_TYPE, Buffer, BufferSize, TRUE, 0xdeadbeef, sizeof(L"Desktop"));
TestUserObjectInfo(Desktop, UOI_TYPE, Buffer, BufferSize + 1, FALSE, ERROR_NOACCESS, NOTSET);
FreeGuarded(Buffer);
}
#undef TestUserObjectInfo
#define TestUserObjectInfo(Handle, Index, Buffer, Length, Ret, Error, LengthNeeded) do \
{ \
DWORD _LengthNeeded = NOTSET; \
DECLSPEC_ALIGN(16) CHAR _LengthBuffer[2 * sizeof(DWORD)]; \
DWORD _Error; \
BOOL _Ret; \
\
SetLastError(0xdeadbeef); \
_Ret = GetUserObjectInformationA(Handle, Index, Buffer, Length, NULL); \
_Error = GetLastError(); \
ok(_Ret == (Ret), "Ret = %d\n", _Ret); \
xok(_Error == (Error), "Error = %lu\n", _Error); \
\
SetLastError(0xdeadbeef); \
_Ret = GetUserObjectInformationA(Handle, Index, Buffer, Length, &_LengthNeeded);\
_Error = GetLastError(); \
ok(_Ret == (Ret), "Ret = %d\n", _Ret); \
xok(_Error == (Error), "Error = %lu\n", _Error); \
xok(_LengthNeeded == (LengthNeeded), "LengthNeeded = %lu\n", _LengthNeeded); \
\
SetLastError(0xdeadbeef); \
*(PDWORD)&_LengthBuffer[1] = NOTSET; \
_Ret = GetUserObjectInformationA(Handle, Index, Buffer, Length, \
(PDWORD)&_LengthBuffer[1]); \
_Error = GetLastError(); \
ok(_Ret == (Ret), "Ret = %d\n", _Ret); \
xok(_Error == (Error), "Error = %lu\n", _Error); \
_LengthNeeded = *(PDWORD)&_LengthBuffer[1]; \
xok(_LengthNeeded == (LengthNeeded), "LengthNeeded = %lu\n", _LengthNeeded); \
\
SetLastError(0xdeadbeef); \
_Ret = GetUserObjectInformationA(Handle, Index, Buffer, Length, (PVOID)-4); \
_Error = GetLastError(); \
ok(_Ret == FALSE, "Ret = %d\n", _Ret); \
ok(_Error == ERROR_NOACCESS, "Error = %lu\n", _Error); \
} while (0)
#undef TestUserObjectInfoWithString
#define TestUserObjectInfoWithString(Handle, Index, Buffer, BufferSize, String) do \
{ \
BOOLEAN _Check; \
TestUserObjectInfo(Handle, Index, NULL, 0, FALSE, ERROR_INSUFFICIENT_BUFFER, sizeof(String) * sizeof(WCHAR));\
TestUserObjectInfo(Handle, Index, (PVOID)1, 0, FALSE, ERROR_INSUFFICIENT_BUFFER, sizeof(String) * sizeof(WCHAR));\
TestUserObjectInfo(Handle, Index, NULL, 1, FALSE, ERROR_INSUFFICIENT_BUFFER, sizeof(String) * sizeof(WCHAR));\
TestUserObjectInfo(Handle, Index, (PVOID)1, 1, FALSE, ERROR_INSUFFICIENT_BUFFER, sizeof(String) * sizeof(WCHAR));\
RtlFillMemory(Buffer, BufferSize, 0x55); \
TestUserObjectInfo(Handle, Index, Buffer, sizeof(String) - 2, FALSE, ERROR_INSUFFICIENT_BUFFER, sizeof(String) * sizeof(WCHAR));\
_Check = CheckBuffer(Buffer, BufferSize, 0x55); \
ok(_Check == TRUE, "CheckBuffer failed\n"); \
RtlFillMemory(Buffer, BufferSize, 0x55); \
TestUserObjectInfo(Handle, Index, Buffer, sizeof(String) - 1, FALSE, ERROR_INSUFFICIENT_BUFFER, sizeof(String) * sizeof(WCHAR));\
_Check = CheckBuffer(Buffer, BufferSize, 0x55); \
ok(_Check == TRUE, "CheckBuffer failed\n"); \
RtlFillMemory(Buffer, BufferSize, 0x55); \
TestUserObjectInfo(Handle, Index, Buffer, sizeof(String), TRUE, 0xdeadbeef, sizeof(String)); \
ok(strcmp(Buffer, String) == 0, "Buffer '%s'\n", Buffer); \
_Check = CheckBuffer(Buffer + sizeof(String), BufferSize - sizeof(String), 0x55); \
ok(_Check == TRUE, "CheckBuffer failed\n"); \
RtlFillMemory(Buffer, BufferSize, 0x55); \
TestUserObjectInfo(Handle, Index, Buffer, BufferSize, TRUE, 0xdeadbeef, sizeof(String)); \
ok(strcmp(Buffer, String) == 0, "Buffer '%s'\n", Buffer); \
_Check = CheckBuffer(Buffer + sizeof(String), BufferSize - sizeof(String), 0x55); \
ok(_Check == TRUE, "CheckBuffer failed\n"); \
} while (0)
static
void
TestGetUserObjectInfoA(void)
{
USEROBJECTFLAGS UserObjectFlags;
PCHAR Buffer;
ULONG BufferSize = 64;
HDESK Desktop;
HWINSTA WinSta;
Buffer = AllocateGuarded(BufferSize);
TestUserObjectInfo(NULL, 5, NULL, 0, FALSE, ERROR_INVALID_HANDLE, 0);
TestUserObjectInfo(NULL, UOI_FLAGS, NULL, 0, FALSE, ERROR_INVALID_HANDLE, 0);
TestUserObjectInfo(NULL, UOI_FLAGS, (PVOID)1, 0, FALSE, ERROR_INVALID_HANDLE, 0);
TestUserObjectInfo(NULL, UOI_FLAGS, NULL, 1, FALSE, ERROR_NOACCESS, NOTSET);
TestUserObjectInfo(NULL, UOI_FLAGS, (PVOID)1, 1, FALSE, ERROR_NOACCESS, NOTSET);
TestUserObjectInfo(NULL, UOI_FLAGS, &UserObjectFlags, sizeof(UserObjectFlags), FALSE, ERROR_INVALID_HANDLE, 0);
TestUserObjectInfo(NULL, UOI_TYPE, NULL, 0, FALSE, ERROR_INVALID_HANDLE, 0);
TestUserObjectInfo(NULL, UOI_TYPE, (PVOID)1, 0, FALSE, ERROR_INVALID_HANDLE, 0);
TestUserObjectInfo(NULL, UOI_TYPE, NULL, 1, FALSE, ERROR_INVALID_HANDLE, 0);
TestUserObjectInfo(NULL, UOI_TYPE, (PVOID)1, 1, FALSE, ERROR_INVALID_HANDLE, 0);
TestUserObjectInfo(NULL, UOI_TYPE, Buffer, BufferSize, FALSE, ERROR_INVALID_HANDLE, 0);
TestUserObjectInfo(NULL, UOI_NAME, NULL, 0, FALSE, ERROR_INVALID_HANDLE, 0);
TestUserObjectInfo(NULL, UOI_NAME, (PVOID)1, 0, FALSE, ERROR_INVALID_HANDLE, 0);
TestUserObjectInfo(NULL, UOI_NAME, NULL, 1, FALSE, ERROR_INVALID_HANDLE, 0);
TestUserObjectInfo(NULL, UOI_NAME, (PVOID)1, 1, FALSE, ERROR_INVALID_HANDLE, 0);
TestUserObjectInfo(NULL, UOI_NAME, Buffer, BufferSize, FALSE, ERROR_INVALID_HANDLE, 0);
Desktop = GetThreadDesktop(GetCurrentThreadId());
if (!Desktop)
{
skip("Failed to get desktop handle\n");
FreeGuarded(Buffer);
return;
}
WinSta = GetProcessWindowStation();
if (!WinSta)
{
skip("Failed to get winsta handle\n");
FreeGuarded(Buffer);
return;
}
TestUserObjectInfo(Desktop, 5, NULL, 0, FALSE, ERROR_INVALID_PARAMETER, 0);
TestUserObjectInfo(Desktop, UOI_FLAGS, NULL, 0, FALSE, ERROR_INSUFFICIENT_BUFFER, sizeof(USEROBJECTFLAGS));
TestUserObjectInfo(Desktop, UOI_FLAGS, (PVOID)1, 0, FALSE, ERROR_INSUFFICIENT_BUFFER, sizeof(USEROBJECTFLAGS));
TestUserObjectInfo(Desktop, UOI_FLAGS, NULL, 1, FALSE, ERROR_NOACCESS, NOTSET);
TestUserObjectInfo(Desktop, UOI_FLAGS, (PVOID)1, 1, FALSE, ERROR_NOACCESS, NOTSET);
TestUserObjectInfo(Desktop, UOI_FLAGS, &UserObjectFlags, sizeof(UserObjectFlags), TRUE, 0xdeadbeef, sizeof(USEROBJECTFLAGS));
TestUserObjectInfoWithString(Desktop, UOI_TYPE, Buffer, BufferSize, "Desktop");
TestUserObjectInfoWithString(Desktop, UOI_NAME, Buffer, BufferSize, "Default");
TestUserObjectInfoWithString(WinSta, UOI_TYPE, Buffer, BufferSize, "WindowStation");
TestUserObjectInfoWithString(WinSta, UOI_NAME, Buffer, BufferSize, "WinSta0");
FreeGuarded(Buffer);
/* Make sure nothing behind the needed buffer is touched */
BufferSize = sizeof("Desktop");
Buffer = AllocateGuarded(BufferSize);
TestUserObjectInfo(Desktop, UOI_TYPE, Buffer, BufferSize, TRUE, 0xdeadbeef, sizeof("Desktop"));
TestUserObjectInfo(Desktop, UOI_TYPE, Buffer, BufferSize + 1, TRUE, 0xdeadbeef, sizeof("Desktop"));
FreeGuarded(Buffer);
}
START_TEST(GetUserObjectInformation)
{
TestGetUserObjectInfoW();
TestGetUserObjectInfoA();
}
Reference in a new issue View git blame Copy permalink