1 /* 2 * Copyright 2002 Andriy Palamarchuk 3 * 4 * Conformance test of the network buffer function. 5 * 6 * This library is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Lesser General Public 8 * License as published by the Free Software Foundation; either 9 * version 2.1 of the License, or (at your option) any later version. 10 * 11 * This library is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Lesser General Public License for more details. 15 * 16 * You should have received a copy of the GNU Lesser General Public 17 * License along with this library; if not, write to the Free Software 18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA 19 */ 20 21 #include <stdarg.h> 22 23 #include "wine/test.h" 24 #include <windef.h> 25 #include <winbase.h> 26 #include <winerror.h> 27 #include <lmcons.h> 28 #include <lmerr.h> 29 #include <lmapibuf.h> 30 #include <lmaccess.h> 31 32 static NET_API_STATUS (WINAPI *pNetApiBufferAllocate)(DWORD,LPVOID*)=NULL; 33 static NET_API_STATUS (WINAPI *pNetApiBufferFree)(LPVOID)=NULL; 34 static NET_API_STATUS (WINAPI *pNetApiBufferReallocate)(LPVOID,DWORD,LPVOID*)=NULL; 35 static NET_API_STATUS (WINAPI *pNetApiBufferSize)(LPVOID,LPDWORD)=NULL; 36 37 38 static void run_apibuf_tests(void) 39 { 40 VOID *p; 41 DWORD dwSize; 42 NET_API_STATUS res; 43 44 /* test normal logic */ 45 ok(pNetApiBufferAllocate(1024, &p) == NERR_Success, 46 "Reserved memory\n"); 47 ok(pNetApiBufferSize(p, &dwSize) == NERR_Success, "Got size\n"); 48 ok(dwSize >= 1024, "The size is correct\n"); 49 50 ok(pNetApiBufferReallocate(p, 1500, &p) == NERR_Success, 51 "Reallocated\n"); 52 ok(pNetApiBufferSize(p, &dwSize) == NERR_Success, "Got size\n"); 53 ok(dwSize >= 1500, "The size is correct\n"); 54 55 ok(pNetApiBufferFree(p) == NERR_Success, "Freed\n"); 56 57 ok(pNetApiBufferSize(NULL, &dwSize) == ERROR_INVALID_PARAMETER, "Error for NULL pointer\n"); 58 59 /* border reallocate cases */ 60 ok(pNetApiBufferReallocate(0, 1500, &p) == NERR_Success, "Reallocate with OldBuffer = NULL failed\n"); 61 ok(p != NULL, "No memory got allocated\n"); 62 ok(pNetApiBufferFree(p) == NERR_Success, "NetApiBufferFree failed\n"); 63 64 ok(pNetApiBufferAllocate(1024, &p) == NERR_Success, "Memory not reserved\n"); 65 ok(pNetApiBufferReallocate(p, 0, &p) == NERR_Success, "Not freed\n"); 66 ok(p == NULL, "Pointer not cleared\n"); 67 68 /* 0-length buffer */ 69 ok(pNetApiBufferAllocate(0, &p) == NERR_Success, 70 "Reserved memory\n"); 71 ok(pNetApiBufferSize(p, &dwSize) == NERR_Success, "Got size\n"); 72 ok(dwSize < 0xFFFFFFFF, "The size of the 0-length buffer\n"); 73 ok(pNetApiBufferFree(p) == NERR_Success, "Freed\n"); 74 75 /* NULL-Pointer */ 76 /* NT: ERROR_INVALID_PARAMETER, lasterror is untouched) */ 77 SetLastError(0xdeadbeef); 78 res = pNetApiBufferAllocate(0, NULL); 79 ok( (res == ERROR_INVALID_PARAMETER) && (GetLastError() == 0xdeadbeef), 80 "returned %d with 0x%x (expected ERROR_INVALID_PARAMETER with " 81 "0xdeadbeef)\n", res, GetLastError()); 82 83 SetLastError(0xdeadbeef); 84 res = pNetApiBufferAllocate(1024, NULL); 85 ok( (res == ERROR_INVALID_PARAMETER) && (GetLastError() == 0xdeadbeef), 86 "returned %d with 0x%x (expected ERROR_INVALID_PARAMETER with " 87 "0xdeadbeef)\n", res, GetLastError()); 88 } 89 90 START_TEST(apibuf) 91 { 92 HMODULE hnetapi32=LoadLibraryA("netapi32.dll"); 93 94 pNetApiBufferAllocate=(void*)GetProcAddress(hnetapi32,"NetApiBufferAllocate"); 95 pNetApiBufferFree=(void*)GetProcAddress(hnetapi32,"NetApiBufferFree"); 96 pNetApiBufferReallocate=(void*)GetProcAddress(hnetapi32,"NetApiBufferReallocate"); 97 pNetApiBufferSize=(void*)GetProcAddress(hnetapi32,"NetApiBufferSize"); 98 99 if (pNetApiBufferAllocate && pNetApiBufferFree && pNetApiBufferReallocate && pNetApiBufferSize) 100 run_apibuf_tests(); 101 else 102 win_skip("Needed functions are not available\n"); 103 104 FreeLibrary(hnetapi32); 105 } 106