mirror of
https://github.com/reactos/reactos.git
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385 lines
8.9 KiB
C
385 lines
8.9 KiB
C
/*
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* PROJECT: ReactOS kernel
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* FILE: regtests/shared/regtests.h
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* PURPOSE: Regression testing
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* PROGRAMMER: Casper S. Hornstrup (chorns@users.sourceforge.net)
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* UPDATE HISTORY:
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* 06-07-2003 CSH Created
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*/
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#ifndef __REGTESTS_H
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#define __REGTESTS_H
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#include <stdio.h>
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#include <string.h>
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typedef DWORD (STDCALL _LPTHREAD_START_ROUTINE)(LPVOID lpParameter);
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typedef struct __FILETIME
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{
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DWORD dwLowDateTime;
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DWORD dwHighDateTime;
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} _FILETIME, *_PFILETIME, *_LPFILETIME;
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extern void SetupOnce();
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#define _SetupOnce() \
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void SetupOnce()
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/* Valid values for Command parameter of TestRoutine */
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#define TESTCMD_RUN 0 /* Buffer contains information about what failed */
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#define TESTCMD_TESTTYPE 1 /* Buffer contains type of test */
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#define TESTCMD_TESTNAME 2 /* Buffer contains description of test */
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#define TESTCMD_TIMEOUT 3 /* Buffer contains timeout for test (DWORD, default is 5000 ms) */
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/* Test types */
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#define TT_NORMAL 0
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/* Valid values for return values of TestRoutine */
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#define TS_TIMEDOUT ((DWORD)-2)
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#define TS_EXCEPTION ((DWORD)-1)
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#define TS_OK 0
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#define TS_FAILED 1
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extern int _Result;
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extern char *_Buffer;
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/* Macros to simplify tests */
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#define _DispatcherTypeTimeout(FunctionName, TestName, TestType, TimeOut) \
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void \
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FunctionName(int Command) \
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{ \
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switch (Command) \
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{ \
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case TESTCMD_RUN: \
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RunTest(); \
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break; \
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case TESTCMD_TESTTYPE: \
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*(PDWORD)_Buffer = (DWORD)TestType; \
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break; \
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case TESTCMD_TESTNAME: \
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strcpy(_Buffer, TestName); \
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break; \
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case TESTCMD_TIMEOUT: \
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*(PDWORD)_Buffer = (DWORD)TimeOut; \
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break; \
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default: \
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_Result = TS_FAILED; \
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break; \
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} \
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}
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#define _DispatcherTimeout(FunctionName, TestName, TimeOut) \
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_DispatcherTypeTimeout(FunctionName, TestName, TT_NORMAL, TimeOut)
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#define _DispatcherType(FunctionName, TestName, TestType) \
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_DispatcherTypeTimeout(FunctionName, TestName, TestType, 5000)
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#define _Dispatcher(FunctionName, TestName) \
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_DispatcherTimeout(FunctionName, TestName, 5000)
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static __inline void
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AppendAssertion(char *message)
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{
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if (strlen(_Buffer) != 0)
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strcat(_Buffer, "\n");
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strcat(_Buffer, message);
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_Result = TS_FAILED;
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}
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#define _AssertTrue(_Condition) \
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{ \
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if (!(_Condition)) \
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{ \
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char _message[100]; \
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sprintf(_message, "Condition was not true at %s:%d", \
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__FILE__, __LINE__); \
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AppendAssertion(_message); \
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} \
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}
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#define _AssertFalse(_Condition) \
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{ \
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if (_Condition) \
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{ \
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char _message[100]; \
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sprintf(_message, "Condition was not false at %s:%d", \
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__FILE__, __LINE__); \
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AppendAssertion(_message); \
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} \
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}
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#define _AssertEqualValue(_Expected, _Actual) \
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{ \
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ULONG __Expected = (ULONG) (_Expected); \
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ULONG __Actual = (ULONG) (_Actual); \
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if ((__Expected) != (__Actual)) \
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{ \
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char _message[100]; \
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sprintf(_message, "Expected %ld/0x%.08lx was %ld/0x%.08lx at %s:%d", \
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(__Expected), (__Expected), (__Actual), (__Actual), __FILE__, __LINE__); \
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AppendAssertion(_message); \
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} \
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}
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#define _AssertEqualWideString(_Expected, _Actual) \
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{ \
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LPWSTR __Expected = (LPWSTR) (_Expected); \
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LPWSTR __Actual = (LPWSTR) (_Actual); \
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if (wcscmp((__Expected), (__Actual)) != 0) \
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{ \
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char _message[100]; \
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sprintf(_message, "Expected %S was %S at %s:%d", \
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(__Expected), (__Actual), __FILE__, __LINE__); \
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AppendAssertion(_message); \
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} \
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}
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#define _AssertNotEqualValue(_Expected, _Actual) \
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{ \
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ULONG __Expected = (ULONG) (_Expected); \
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ULONG __Actual = (ULONG) (_Actual); \
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if ((__Expected) == (__Actual)) \
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{ \
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char _message[100]; \
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sprintf(_message, "Actual value expected to be different from %ld/0x%.08lx at %s:%d", \
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(__Expected), (__Expected), __FILE__, __LINE__); \
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AppendAssertion(_message); \
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} \
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}
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/*
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* Test routine prototype
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* Command - The command to process
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*/
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typedef void (*TestRoutine)(int Command);
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/*
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* Test output routine prototype
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* Buffer - Address of buffer with text to output
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*/
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typedef void (*TestOutputRoutine)(char *Buffer);
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/*
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* Test driver entry routine.
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* OutputRoutine - Output routine.
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* TestName - If NULL all tests are run. If non-NULL specifies the test to be run
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*/
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typedef void (STDCALL *TestDriverMain)(TestOutputRoutine OutputRoutine, char *TestName);
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typedef struct __TEST
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{
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LIST_ENTRY ListEntry;
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TestRoutine Routine;
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} _TEST, *_PTEST;
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extern VOID InitializeTests();
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extern VOID RegisterTests();
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extern VOID PerformTests(TestOutputRoutine OutputRoutine, LPSTR TestName);
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typedef struct __API_DESCRIPTION
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{
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PCHAR FileName;
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PCHAR FunctionName;
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PCHAR ForwardedFunctionName;
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PVOID FunctionAddress;
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PVOID MockFunctionAddress;
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} _API_DESCRIPTION, *_PAPI_DESCRIPTION;
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extern _API_DESCRIPTION ExternalDependencies[];
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extern ULONG MaxExternalDependency;
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HANDLE STDCALL
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_GetModuleHandleA(LPCSTR lpModuleName);
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PVOID STDCALL
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_GetProcAddress(HANDLE hModule,
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LPCSTR lpProcName);
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HANDLE STDCALL
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_LoadLibraryA(LPCSTR lpLibFileName);
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VOID STDCALL
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_ExitProcess(UINT uExitCode);
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HANDLE STDCALL
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_CreateThread(LPSECURITY_ATTRIBUTES lpThreadAttributes, DWORD dwStackSize,
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_LPTHREAD_START_ROUTINE lpStartAddress, LPVOID lpParameter,
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DWORD dwCreationFlags, LPDWORD lpThreadId);
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BOOL STDCALL
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_TerminateThread(HANDLE hThread, DWORD dwExitCode);
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DWORD STDCALL
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_WaitForSingleObject(HANDLE hHandle, DWORD dwMilliseconds);
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DWORD STDCALL
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_GetLastError();
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VOID STDCALL
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_CloseHandle(HANDLE handle);
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BOOL STDCALL
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_GetThreadTimes(HANDLE hThread,
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_LPFILETIME lpCreationTime,
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_LPFILETIME lpExitTime,
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_LPFILETIME lpKernelTime,
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_LPFILETIME lpUserTime);
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BOOL STDCALL
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_SetPriorityClass(HANDLE hProcess, DWORD dwPriorityClass);
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BOOL STDCALL
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_SetThreadPriority(HANDLE hThread, int nPriority);
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HANDLE STDCALL
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_GetCurrentProcess();
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HANDLE STDCALL
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_GetCurrentThread();
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VOID STDCALL
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_Sleep(DWORD dwMilliseconds);
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static __inline PCHAR
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FrameworkGetExportedFunctionNameInternal(_PAPI_DESCRIPTION ApiDescription)
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{
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if (ApiDescription->ForwardedFunctionName != NULL)
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{
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return ApiDescription->ForwardedFunctionName;
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}
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else
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{
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return ApiDescription->FunctionName;
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}
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}
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static __inline PVOID
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FrameworkGetFunction(_PAPI_DESCRIPTION ApiDescription)
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{
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HANDLE hModule;
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PVOID function = NULL;
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PCHAR exportedFunctionName;
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exportedFunctionName = FrameworkGetExportedFunctionNameInternal(ApiDescription);
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hModule = _GetModuleHandleA(ApiDescription->FileName);
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if (hModule != NULL)
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{
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function = _GetProcAddress(hModule, exportedFunctionName);
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}
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else
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{
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hModule = _LoadLibraryA(ApiDescription->FileName);
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if (hModule != NULL)
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{
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function = _GetProcAddress(hModule, exportedFunctionName);
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//FreeLibrary(hModule);
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}
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}
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return function;
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}
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static __inline PVOID
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FrameworkGetHookInternal(ULONG index)
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{
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PVOID address;
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PCHAR exportedFunctionName;
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if (index > MaxExternalDependency)
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return NULL;
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if (ExternalDependencies[index].MockFunctionAddress != NULL)
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return ExternalDependencies[index].MockFunctionAddress;
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if (ExternalDependencies[index].FunctionAddress != NULL)
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return ExternalDependencies[index].FunctionAddress;
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exportedFunctionName = FrameworkGetExportedFunctionNameInternal(&ExternalDependencies[index]);
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printf("Calling function '%s' in DLL '%s'.\n",
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exportedFunctionName,
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ExternalDependencies[index].FileName);
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address = FrameworkGetFunction(&ExternalDependencies[index]);
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if (address == NULL)
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{
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printf("Function '%s' not found in DLL '%s'.\n",
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exportedFunctionName,
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ExternalDependencies[index].FileName);
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}
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ExternalDependencies[index].FunctionAddress = address;
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return address;
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}
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static __inline VOID
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_SetHook(PCHAR name,
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PVOID address)
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{
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_PAPI_DESCRIPTION api;
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ULONG index;
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for (index = 0; index <= MaxExternalDependency; index++)
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{
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api = &ExternalDependencies[index];
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if (strcmp(api->FunctionName, name) == 0)
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{
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api->MockFunctionAddress = address;
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return;
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}
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}
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}
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typedef struct __HOOK
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{
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PCHAR FunctionName;
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PVOID FunctionAddress;
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} _HOOK, *_PHOOK;
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static __inline VOID
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_SetHooks(_PHOOK hookTable)
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{
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_PHOOK hook;
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hook = &hookTable[0];
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while (hook->FunctionName != NULL)
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{
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_SetHook(hook->FunctionName,
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hook->FunctionAddress);
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hook++;
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}
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}
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static __inline VOID
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_UnsetHooks(_PHOOK hookTable)
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{
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_PHOOK hook;
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hook = &hookTable[0];
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while (hook->FunctionName != NULL)
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{
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_SetHook(hook->FunctionName,
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NULL);
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hook++;
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}
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}
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static __inline VOID
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_UnsetAllHooks()
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{
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_PAPI_DESCRIPTION api;
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ULONG index;
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for (index = 0; index <= MaxExternalDependency; index++)
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{
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api = &ExternalDependencies[index];
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api->MockFunctionAddress = NULL;
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}
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}
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#endif /* __REGTESTS_H */
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