modules/rostests/apitests/ws2_32/getnameinfo.c

   1 /*
   2  * PROJECT:         ReactOS api tests
   3  * LICENSE:         GPLv2+ - See COPYING in the top level directory
   4  * PURPOSE:         Test for getaddrinfo
   5  * PROGRAMMER:      Thomas Faber <thomas.faber@reactos.org>
   6  */
   7
   8 #include <apitest.h>
   9
  10 #define WIN32_NO_STATUS
  11 #define _INC_WINDOWS
  12 #define COM_NO_WINDOWS_H
  13 #include <stdarg.h>
  14 #include <windef.h>
  15 #include <winbase.h>
  16 #include <ws2tcpip.h>
  17 #include <ndk/umtypes.h>
  18
  19 START_TEST(getnameinfo)
  20 {
  21     WSADATA WsaData;
  22     int Error, MinSize;
  23     PCHAR NodeBuffer, ServiceBuffer;
  24     CHAR TestBuf[NI_MAXHOST];
  25     WCHAR TestBufW[NI_MAXHOST];
  26     SOCKADDR_IN LocalAddr;
  27
  28     /* not yet initialized */
  29     StartSeh()
  30         Error = getnameinfo(NULL, 0, NULL, 0, NULL, 0, 0);
  31         ok_dec(Error, WSANOTINITIALISED);
  32     EndSeh(STATUS_SUCCESS);
  33     StartSeh()
  34         NodeBuffer = InvalidPointer;
  35         ServiceBuffer = InvalidPointer;
  36         Error = getnameinfo(NULL, 0, NodeBuffer, 0, ServiceBuffer, 0, 0);
  37         ok_dec(Error, WSANOTINITIALISED);
  38         ok_ptr(NodeBuffer, InvalidPointer);
  39         ok_ptr(ServiceBuffer, InvalidPointer);
  40     EndSeh(STATUS_SUCCESS);
  41
  42     LocalAddr.sin_family = AF_INET;
  43     LocalAddr.sin_port = 80;
  44     LocalAddr.sin_addr.S_un.S_addr = ntohl(INADDR_LOOPBACK);
  45     Error = getnameinfo((PSOCKADDR)&LocalAddr, sizeof(LocalAddr), TestBuf, sizeof(TestBuf), NULL, 0, 0);
  46     ok_dec(Error, WSANOTINITIALISED);
  47
  48     Error = WSAStartup(MAKEWORD(2, 2), &WsaData);
  49     ok_dec(Error, 0);
  50
  51     StartSeh()
  52         Error = getnameinfo(NULL, 0, NULL, 0, NULL, 0, 0);
  53         ok_dec(Error, WSAEFAULT);
  54     EndSeh(STATUS_SUCCESS);
  55     StartSeh()
  56         NodeBuffer = InvalidPointer;
  57         ServiceBuffer = InvalidPointer;
  58         Error = getnameinfo(NULL, 0, NodeBuffer, 0, ServiceBuffer, 0, 0);
  59         ok_dec(Error, WSAEFAULT);
  60         ok_ptr(NodeBuffer, InvalidPointer);
  61         ok_ptr(ServiceBuffer, InvalidPointer);
  62     EndSeh(STATUS_SUCCESS);
  63
  64     /* initialize LocalAddress for tests */
  65     Error = getnameinfo((PSOCKADDR)&LocalAddr, sizeof(LocalAddr), TestBuf, sizeof(TestBuf), NULL, 0, 0);
  66     ok_dec(Error, 0);
  67     ok_dec(WSAGetLastError(), 0);
  68
  69     /* test minimal size */
  70     MinSize = sizeof(LocalAddr);
  71     Error = getnameinfo((PSOCKADDR)&LocalAddr, MinSize, TestBuf, sizeof(TestBuf), NULL, 0, 0);
  72     ok_dec(Error, 0);
  73     ok_dec(WSAGetLastError(), 0);
  74
  75     Error = GetNameInfoA((PSOCKADDR)&LocalAddr, MinSize, TestBuf, sizeof(TestBuf), NULL, 0, 0);
  76     ok_dec(Error, 0);
  77     ok_dec(WSAGetLastError(), 0);
  78
  79     Error = GetNameInfoW((PSOCKADDR)&LocalAddr, MinSize, TestBufW, sizeof(TestBufW), NULL, 0, 0);
  80     ok_dec(Error, 0);
  81     ok_dec(WSAGetLastError(), 0);
  82
  83     MinSize--;
  84     Error = getnameinfo((PSOCKADDR)&LocalAddr, MinSize, TestBuf, sizeof(TestBuf), NULL, 0, 0);
  85     ok_dec(Error, WSAEFAULT);
  86
  87     Error = GetNameInfoA((PSOCKADDR)&LocalAddr, MinSize, TestBuf, sizeof(TestBuf), NULL, 0, 0);
  88     ok_dec(Error, WSAEFAULT);
  89
  90     Error = GetNameInfoW((PSOCKADDR)&LocalAddr, MinSize, TestBufW, sizeof(TestBufW), NULL, 0, 0);
  91     ok_dec(Error, WSAEFAULT);
  92
  93     Error = WSACleanup();
  94     ok_dec(Error, 0);
  95
  96     /* not initialized anymore */
  97     Error = getnameinfo((PSOCKADDR)&LocalAddr, sizeof(LocalAddr), NodeBuffer, 0, ServiceBuffer, 0, 0);
  98     ok_dec(Error, WSANOTINITIALISED);
  99 }