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187 lines
6.5 KiB
C
187 lines
6.5 KiB
C
/*
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* Unit test suite for rasapi32 functions
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*
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* Copyright 2008 Austin English
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdarg.h>
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#include <stdio.h>
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#include <wine/test.h>
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#include <windef.h>
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#include <winbase.h>
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#include "ras.h"
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#include "raserror.h"
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static HMODULE hmodule;
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static DWORD (WINAPI *pRasEnumDevicesA)(LPRASDEVINFOA, LPDWORD, LPDWORD);
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#define RASAPI32_GET_PROC(func) \
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p ## func = (void*)GetProcAddress(hmodule, #func); \
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if(!p ## func) \
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trace("GetProcAddress(%s) failed\n", #func);
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static void InitFunctionPtrs(void)
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{
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hmodule = LoadLibraryA("rasapi32.dll");
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RASAPI32_GET_PROC(RasEnumDevicesA)
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}
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static void test_rasenum(void)
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{
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DWORD result;
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DWORD cDevices = 0;
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DWORD bufsize = 0, cb = 0;
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LPRASDEVINFOA rasDevInfo;
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if(!pRasEnumDevicesA) {
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win_skip("Skipping RasEnumDevicesA tests, function not present\n");
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return;
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}
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/* create the return buffer */
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result = pRasEnumDevicesA(NULL, &bufsize, &cDevices);
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if(ERROR_RASMAN_CANNOT_INITIALIZE == result ||
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ERROR_STATE_MACHINES_NOT_STARTED == result) {
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win_skip("RAS configuration problem\n");
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return;
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}
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if(ERROR_SUCCESS == result) {
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win_skip("RasEnumDevicesA found nothing to enumerate\n");
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return;
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}
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trace("RasEnumDevicesA: returned %d buffersize %d\n", result, bufsize);
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ok(result == ERROR_BUFFER_TOO_SMALL,
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"Expected ERROR_BUFFER_TOO_SMALL, got %08d\n", result);
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rasDevInfo = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
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max(bufsize,sizeof(RASDEVINFOA)));
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if(!rasDevInfo) {
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win_skip("failed to allocate buffer for RasEnumDevicesA tests\n");
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return;
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}
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/* test first parameter */
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cb = bufsize;
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cDevices = 0xdeadbeef;
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result = pRasEnumDevicesA(NULL, &cb, &cDevices);
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ok(0 < cDevices && cDevices < 32, "expected 0 < cDevices < 32, got %u\n", cDevices);
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ok(result == ERROR_BUFFER_TOO_SMALL ||
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result == ERROR_INVALID_USER_BUFFER, /* win98 */
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"Expected ERROR_BUFFER_TOO_SMALL, got %08d\n", result);
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rasDevInfo[0].dwSize = 0;
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cb = bufsize;
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cDevices = 0xdeadbeef;
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result = pRasEnumDevicesA(rasDevInfo, &cb, &cDevices);
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ok(cDevices == 0xdeadbeef, "expected cDevices = 0xdeadbeef, got %u\n", cDevices);
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ok(result == ERROR_INVALID_SIZE ||
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result == ERROR_INVALID_USER_BUFFER, /* win98 */
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"Expected ERROR_INVALID_SIZE, got %08d\n", result);
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rasDevInfo[0].dwSize = sizeof(RASDEVINFOA) -1;
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cb = bufsize;
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cDevices = 0xdeadbeef;
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result = pRasEnumDevicesA(rasDevInfo, &cb, &cDevices);
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ok(cDevices == 0xdeadbeef, "expected cDevices = 0xdeadbeef, got %u\n", cDevices);
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ok(result == ERROR_INVALID_SIZE ||
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result == ERROR_INVALID_USER_BUFFER, /* win98 */
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"Expected ERROR_INVALID_SIZE, got %08d\n", result);
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rasDevInfo[0].dwSize = sizeof(RASDEVINFOA) +1;
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cb = bufsize;
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cDevices = 0xdeadbeef;
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result = pRasEnumDevicesA(rasDevInfo, &cb, &cDevices);
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ok(cDevices == 0xdeadbeef, "expected cDevices = 0xdeadbeef, got %u\n", cDevices);
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ok(result == ERROR_INVALID_SIZE ||
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result == ERROR_INVALID_USER_BUFFER, /* win98 */
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"Expected ERROR_INVALID_SIZE, got %08d\n", result);
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/* test second parameter */
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rasDevInfo[0].dwSize = sizeof(RASDEVINFOA);
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cDevices = 0xdeadbeef;
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result = pRasEnumDevicesA(rasDevInfo, NULL, &cDevices);
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ok(cDevices == 0xdeadbeef, "expected cDevices = 0xdeadbeef, got %u\n", cDevices);
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ok(result == ERROR_INVALID_PARAMETER,
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"Expected ERROR_INVALID_PARAMETER, got %08d\n", result);
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rasDevInfo[0].dwSize = sizeof(RASDEVINFOA);
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cb = 0;
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cDevices = 0xdeadbeef;
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result = pRasEnumDevicesA(rasDevInfo, &cb, &cDevices);
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todo_wine
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ok(cDevices == 0xdeadbeef, "expected cDevices = 0xdeadbeef, got %u\n", cDevices);
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ok(result == ERROR_BUFFER_TOO_SMALL ||
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result == ERROR_INVALID_SIZE, /* vista, 2k8 */
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"Expected ERROR_BUFFER_TOO_SMALL/ERROR_INVALID_SIZE, got %08d\n", result);
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rasDevInfo[0].dwSize = sizeof(RASDEVINFOA);
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cb = bufsize -1;
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cDevices = 0xdeadbeef;
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result = pRasEnumDevicesA(rasDevInfo, &cb, &cDevices);
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ok(0 < cDevices && cDevices < 32, "expected 0 < cDevices < 32, got %u\n", cDevices);
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ok(result == ERROR_BUFFER_TOO_SMALL,
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"Expected ERROR_BUFFER_TOO_SMALL, got %08d\n", result);
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rasDevInfo[0].dwSize = sizeof(RASDEVINFOA);
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cb = bufsize +1;
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cDevices = 0xdeadbeef;
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result = pRasEnumDevicesA(rasDevInfo, &cb, &cDevices);
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ok(0 < cDevices && cDevices < 32, "expected 0 < cDevices < 32, got %u\n", cDevices);
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ok(result == ERROR_SUCCESS,
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"Expected ERROR_SUCCESS, got %08d\n", result);
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/* test third parameter */
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rasDevInfo[0].dwSize = sizeof(RASDEVINFOA);
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cb = bufsize;
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result = pRasEnumDevicesA(rasDevInfo, &cb, NULL);
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ok(result == ERROR_INVALID_PARAMETER,
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"Expected ERROR_INVALID_PARAMETER, got %08d\n", result);
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/* test combinations of invalid parameters */
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cDevices = 0xdeadbeef;
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result = pRasEnumDevicesA(NULL, NULL, &cDevices);
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ok(cDevices == 0xdeadbeef, "expected cDevices = 0xdeadbeef, got %u\n", cDevices);
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ok(result == ERROR_INVALID_PARAMETER,
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"Expected ERROR_INVALID_PARAMETER, got %08d\n", result);
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result = pRasEnumDevicesA(NULL, &cb, NULL);
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ok(result == ERROR_INVALID_PARAMETER ||
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result == ERROR_INVALID_USER_BUFFER, /* win98 */
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"Expected ERROR_INVALID_PARAMETER, got %08d\n", result);
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cb = 0;
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rasDevInfo[0].dwSize = 0;
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cDevices = 0xdeadbeef;
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result = pRasEnumDevicesA(rasDevInfo, &cb, &cDevices);
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ok(cDevices == 0xdeadbeef, "expected cDevices = 0xdeadbeef, got %u\n", cDevices);
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ok(result == ERROR_INVALID_SIZE ||
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broken(result == ERROR_BUFFER_TOO_SMALL), /* win98 */
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"Expected ERROR_INVALID_SIZE, got %08d\n", result);
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HeapFree(GetProcessHeap(), 0, rasDevInfo);
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}
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START_TEST(rasapi)
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{
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InitFunctionPtrs();
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test_rasenum();
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FreeLibrary(hmodule);
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}
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