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226 lines
7 KiB
C
226 lines
7 KiB
C
/*
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* PROJECT: appshim_apitest
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* LICENSE: GPL-2.0-or-later (https://spdx.org/licenses/GPL-2.0-or-later)
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* PURPOSE: Tests for ForceDxSetupSuccess shim
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* COPYRIGHT: Copyright 2019 Mark Jansen (mark.jansen@reactos.org)
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*/
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#include <ntstatus.h>
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#define WIN32_NO_STATUS
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#include <windows.h>
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#include "wine/test.h"
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#include "appshim_apitest.h"
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static HMODULE g_hShimDll;
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static HMODULE g_hSentinelModule = (HMODULE)&g_hShimDll; /* Not a valid hmodule, so a nice sentinel */
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static tGETHOOKAPIS pGetHookAPIs;
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static INT (WINAPI *DirectXSetupGetVersion)(DWORD *lpdwVersion, DWORD *lpdwMinorVersion);
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typedef HMODULE(WINAPI* LOADLIBRARYAPROC)(PCSTR);
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typedef HMODULE(WINAPI* LOADLIBRARYWPROC)(PCWSTR);
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typedef FARPROC(WINAPI* GETPROCADDRESSPROC)(HMODULE, PCSTR);
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typedef BOOL(WINAPI* FREELIBRARYPROC)(HMODULE);
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static HMODULE WINAPI my_LoadLibraryA(PCSTR Name)
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{
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return g_hSentinelModule;
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}
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static void test_LoadLibraryA(PHOOKAPI hook)
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{
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LOADLIBRARYAPROC proc;
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ok_str(hook->LibraryName, "KERNEL32.DLL");
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hook->OriginalFunction = my_LoadLibraryA;
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proc = hook->ReplacementFunction;
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/* Original function is not called */
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ok_ptr(proc("dsetup"), g_hShimDll);
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ok_ptr(proc("dsetup.dll"), g_hShimDll);
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ok_ptr(proc("DSETUP.DLL"), g_hShimDll);
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ok_ptr(proc("DSeTuP.DlL"), g_hShimDll);
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ok_ptr(proc("dsetup32"), g_hShimDll);
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ok_ptr(proc("dsetup32.dll"), g_hShimDll);
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ok_ptr(proc("DSETUP32.DLL"), g_hShimDll);
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ok_ptr(proc("DSeTuP32.DlL"), g_hShimDll);
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ok_ptr(proc("c:\\bogus/dsetup"), g_hShimDll);
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ok_ptr(proc("c:\\bogus\\dsetup.dll"), g_hShimDll);
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ok_ptr(proc("c:/bogus/DSETUP.DLL"), g_hShimDll);
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ok_ptr(proc("c:\\bogus\\DSeTuP.DlL"), g_hShimDll);
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ok_ptr(proc("////////////////////dsetup32"), g_hShimDll);
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ok_ptr(proc("\\\\\\\\\\\\\\dsetup32.dll"), g_hShimDll);
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ok_ptr(proc("xxxxxxxxxxx\\DSETUP32.DLL"), g_hShimDll);
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ok_ptr(proc("xxxxxxxxxxx//DSeTuP32.DlL"), g_hShimDll);
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/* Original function is called */
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ok_ptr(proc(NULL), g_hSentinelModule);
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ok_ptr(proc("dsetup\\something"), g_hSentinelModule);
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ok_ptr(proc("dsetup.dl"), g_hSentinelModule);
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ok_ptr(proc("c:\\DSETUP.DLL."), g_hSentinelModule);
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ok_ptr(proc("DSeTuP.D"), g_hSentinelModule);
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}
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static HMODULE WINAPI my_LoadLibraryW(PCWSTR Name)
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{
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return g_hSentinelModule;
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}
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static void test_LoadLibraryW(PHOOKAPI hook)
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{
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LOADLIBRARYWPROC proc;
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ok_str(hook->LibraryName, "KERNEL32.DLL");
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hook->OriginalFunction = my_LoadLibraryW;
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proc = hook->ReplacementFunction;
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/* Original function is not called */
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ok_ptr(proc(L"dsetup"), g_hShimDll);
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ok_ptr(proc(L"dsetup.dll"), g_hShimDll);
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ok_ptr(proc(L"DSETUP.DLL"), g_hShimDll);
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ok_ptr(proc(L"DSeTuP.DlL"), g_hShimDll);
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ok_ptr(proc(L"dsetup32"), g_hShimDll);
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ok_ptr(proc(L"dsetup32.dll"), g_hShimDll);
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ok_ptr(proc(L"DSETUP32.DLL"), g_hShimDll);
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ok_ptr(proc(L"DSeTuP32.DlL"), g_hShimDll);
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ok_ptr(proc(L"c:\\bogus/dsetup"), g_hShimDll);
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ok_ptr(proc(L"c:\\bogus\\dsetup.dll"), g_hShimDll);
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ok_ptr(proc(L"c:/bogus/DSETUP.DLL"), g_hShimDll);
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ok_ptr(proc(L"c:\\bogus\\DSeTuP.DlL"), g_hShimDll);
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ok_ptr(proc(L"////////////////////dsetup32"), g_hShimDll);
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ok_ptr(proc(L"\\\\\\\\\\\\\\dsetup32.dll"), g_hShimDll);
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ok_ptr(proc(L"xxxxxxxxxxx\\DSETUP32.DLL"), g_hShimDll);
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ok_ptr(proc(L"xxxxxxxxxxx//DSeTuP32.DlL"), g_hShimDll);
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/* Original function is called */
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ok_ptr(proc(NULL), g_hSentinelModule);
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ok_ptr(proc(L"dsetup\\something"), g_hSentinelModule);
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ok_ptr(proc(L"dsetup.dl"), g_hSentinelModule);
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ok_ptr(proc(L"c:\\DSETUP.DLL."), g_hSentinelModule);
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ok_ptr(proc(L"DSeTuP.D"), g_hSentinelModule);
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}
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static void test_GetProcAddress(PHOOKAPI hook)
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{
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GETPROCADDRESSPROC proc;
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DWORD n;
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PCSTR Functions[] = {
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"DirectXSetup",
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"DirectXSetupA",
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"DirectXSetupW",
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"DirectXSetupGetVersion",
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/* And not case sensitive? */
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"directxsetup",
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"DIRECTXSETUPA",
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"DiReCtXsEtUpW",
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NULL
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};
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HMODULE mod = GetModuleHandleA("kernel32.dll");
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ok_str(hook->LibraryName, "KERNEL32.DLL");
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hook->OriginalFunction = GetProcAddress; /* Some versions seem to call GetProcAddress regardless of what is put here.. */
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proc = hook->ReplacementFunction;
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ok_ptr(proc(mod, "CreateFileA"), GetProcAddress(mod, "CreateFileA"));
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ok_ptr(proc(g_hShimDll, "CreateFileA"), NULL);
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for (n = 0; Functions[n]; ++n)
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{
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FARPROC fn = proc(g_hShimDll, Functions[n]);
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ok(fn != NULL, "Got NULL for %s\n", Functions[n]);
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/* And yet, no export! */
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ok_ptr(GetProcAddress(g_hShimDll, Functions[n]), NULL);
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}
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/* Not every function is shimmed */
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ok_ptr(proc(g_hShimDll, "DirectXSetupShowEULA"), NULL);
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/* Retrieve a pointer for our next test */
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DirectXSetupGetVersion = (PVOID)proc(g_hShimDll, "DirectXSetupGetVersion");
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}
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static int g_NumShim = 0;
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static int g_NumSentinel = 0;
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static int g_NumCalls = 0;
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BOOL WINAPI my_FreeLibrary(HMODULE module)
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{
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if (module == g_hSentinelModule)
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++g_NumSentinel;
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else if (module == g_hShimDll)
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++g_NumShim;
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++g_NumCalls;
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return 33;
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}
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static void test_FreeLibrary(PHOOKAPI hook)
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{
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FREELIBRARYPROC proc;
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ok_str(hook->LibraryName, "KERNEL32.DLL");
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hook->OriginalFunction = my_FreeLibrary;
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proc = hook->ReplacementFunction;
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ok_int(proc(NULL), 33);
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ok_int(proc(NULL), 33);
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ok_int(proc(g_hSentinelModule), 33);
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ok_int(proc(g_hSentinelModule), 33);
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ok_int(proc(g_hShimDll), TRUE);
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ok_int(proc(g_hShimDll), TRUE);
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ok_int(g_NumShim, 0);
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ok_int(g_NumSentinel, 2);
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ok_int(g_NumCalls, 4);
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}
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START_TEST(forcedxsetup)
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{
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DWORD num_shims = 0, n;
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PHOOKAPI hook;
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if (!LoadShimDLL(L"aclayers.dll", &g_hShimDll, &pGetHookAPIs))
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return;
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hook = pGetHookAPIs("", L"ForceDxSetupSuccess", &num_shims);
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ok(hook != NULL, "Expected hook to be a valid pointer\n");
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ok(num_shims == 6, "Expected num_shims to be 6, was: %u\n", num_shims);
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if (!hook || !num_shims)
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return;
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for (n = 0; n < num_shims; ++n)
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{
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if (!_stricmp(hook[n].FunctionName, "LoadLibraryA"))
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test_LoadLibraryA(hook + n);
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else if (!_stricmp(hook[n].FunctionName, "LoadLibraryW"))
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test_LoadLibraryW(hook + n);
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else if (!_stricmp(hook[n].FunctionName, "GetProcAddress"))
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test_GetProcAddress(hook + n);
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else if (!_stricmp(hook[n].FunctionName, "FreeLibrary"))
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test_FreeLibrary(hook + n);
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}
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ok(DirectXSetupGetVersion != NULL, "No DirectXSetupGetVersion\n");
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if (DirectXSetupGetVersion)
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{
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DWORD dwVersion = 0xdeadbeef;
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DWORD dwMinorVersion = 0xbeefdead;
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INT Res = DirectXSetupGetVersion(&dwVersion, &dwMinorVersion);
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ok_int(Res, 1);
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ok_hex(dwVersion, MAKELONG(7, 4)); // DirectX 7.0
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ok_hex(dwMinorVersion, MAKELONG(1792, 0));
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Res = DirectXSetupGetVersion(NULL, NULL);
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ok_int(Res, 1);
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}
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}
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