mirror of
https://github.com/reactos/reactos.git
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118 lines
3.4 KiB
C
118 lines
3.4 KiB
C
/*
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* PROJECT: ReactOS api tests
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* LICENSE: GPLv2+ - See COPYING in the top level directory
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* PURPOSE: Test for InternetOpen
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* PROGRAMMER: Thomas Faber <thomas.faber@reactos.org>
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*/
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#include <apitest.h>
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#define WIN32_NO_STATUS
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#define _INC_WINDOWS
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#define COM_NO_WINDOWS_H
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#include <windef.h>
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#include <winsock2.h>
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#include <wininet.h>
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struct hostent *(WINAPI *pgethostbyname)(const char *);
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int (WINAPI *pWSACancelBlockingCall)(void);
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int (WINAPI *pWSAGetLastError)(void);
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HINTERNET (WINAPI *pInternetOpen)(LPCTSTR, DWORD, LPCTSTR, LPCTSTR, DWORD);
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BOOL (WINAPI *pInternetCloseHandle)(HINTERNET);
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static
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PVOID
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GetProc(
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PCSTR FunctionName)
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{
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HMODULE ModuleHandle;
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ModuleHandle = GetModuleHandleW(L"ws2_32");
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if (!ModuleHandle)
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return NULL;
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return GetProcAddress(ModuleHandle, FunctionName);
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}
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#define PROC(name) (p##name = GetProc(#name))
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static
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BOOLEAN
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IsWinsockLoaded(VOID)
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{
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return GetModuleHandleW(L"ws2_32") != NULL;
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}
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static
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BOOLEAN
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IsWinsockInitialized(VOID)
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{
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struct hostent *Hostent;
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if (!PROC(gethostbyname) || !PROC(WSAGetLastError))
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return FALSE;
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Hostent = pgethostbyname("localhost");
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if (!Hostent)
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ok_dec(pWSAGetLastError(), WSANOTINITIALISED);
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return Hostent != NULL;
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}
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static
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BOOLEAN
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AreLegacyFunctionsSupported(VOID)
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{
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int Error;
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if (!PROC(WSACancelBlockingCall) || !PROC(WSAGetLastError))
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return FALSE;
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Error = pWSACancelBlockingCall();
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ok(Error == SOCKET_ERROR, "Error = %d\n", Error);
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ok(pWSAGetLastError() == WSAEOPNOTSUPP ||
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pWSAGetLastError() == WSAEINVAL, "WSAGetLastError = %d\n", pWSAGetLastError());
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return pWSAGetLastError() != WSAEOPNOTSUPP;
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}
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START_TEST(InternetOpen)
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{
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HMODULE ModuleHandle;
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HINTERNET InternetHandle;
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BOOL Success;
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ok(!IsWinsockLoaded(), "Winsock loaded on startup\n");
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ok(!IsWinsockInitialized(), "Winsock initialized on startup\n");
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ModuleHandle = GetModuleHandleW(L"wininet");
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ok_ptr(ModuleHandle, NULL);
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ModuleHandle = LoadLibraryW(L"wininet");
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ok(ModuleHandle != NULL, "LoadLibrary failed, error %lu\n", GetLastError());
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pInternetOpen = (PVOID)GetProcAddress(ModuleHandle, "InternetOpenW");
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pInternetCloseHandle = (PVOID)GetProcAddress(ModuleHandle, "InternetCloseHandle");
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ok(!IsWinsockLoaded(), "Winsock loaded after wininet load\n");
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ok(!IsWinsockInitialized(), "Winsock initialized after wininet load\n");
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InternetHandle = pInternetOpen(NULL, INTERNET_OPEN_TYPE_DIRECT, NULL, NULL, 0);
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ok(InternetHandle != NULL, "InternetHandle = NULL\n");
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if (InternetHandle != NULL)
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{
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ok(IsWinsockLoaded(), "Winsock not loaded after InternetOpen\n");
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ok(IsWinsockInitialized(), "Winsock not initialized after InternetOpen\n");
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ok(!AreLegacyFunctionsSupported(), "Winsock initialized with version 1\n");
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Success = pInternetCloseHandle(InternetHandle);
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ok(Success, "InternetCloseHandle failed, error %lu\n", GetLastError());
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}
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ok(IsWinsockLoaded(), "Winsock unloaded after handle close\n");
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ok(IsWinsockInitialized(), "Winsock uninitialized after handle close\n");
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FreeLibrary(ModuleHandle);
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ok(IsWinsockLoaded(), "Winsock unloaded after wininet unload\n");
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trace("Winsock %sinitialized after wininet unload (should be uninitialized in 2003, still initialized in 7)\n",
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IsWinsockInitialized() ? "" : "un");
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}
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