reactos/modules/rostests/apitests/ws2_32/getaddrinfo.c

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/*
* PROJECT: ReactOS api tests
* LICENSE: GPLv2+ - See COPYING in the top level directory
* PURPOSE: Test for getaddrinfo
* PROGRAMMER: Thomas Faber <thomas.faber@reactos.org>
*/
#include "ws2_32.h"
#define ok_addrinfo(ai, flags, family, socktype, protocol, addrlen) do \
{ \
ok_hex((ai)->ai_flags, flags); \
ok_dec((ai)->ai_family, family); \
ok_dec((ai)->ai_socktype, socktype); \
ok_dec((ai)->ai_protocol, protocol); \
ok_dec((int)(ai)->ai_addrlen, addrlen); \
} while (0)
#define ok_sockaddr_in(sockaddr, family, port, addr) do \
{ \
int _i; \
ok_dec(((SOCKADDR_IN *)(sockaddr))->sin_family, family); \
ok_dec(ntohs(((SOCKADDR_IN *)(sockaddr))->sin_port), port); \
ok_hex(((SOCKADDR_IN *)(sockaddr))->sin_addr.S_un.S_addr, \
inet_addr(addr)); \
for (_i = 0; _i < 7; _i++) \
ok_dec(((SOCKADDR_IN *)(sockaddr))->sin_zero[_i], 0); \
} while (0)
CHAR LocalAddress[sizeof("255.255.255.255")];
static
VOID
TestNodeName(VOID)
{
int Error;
PADDRINFOA AddrInfo;
ADDRINFOA Hints;
struct
{
PCSTR NodeName;
PCSTR ExpectedAddress;
INT Flags;
} Tests[] =
{
{ "", LocalAddress },
{ " ", NULL },
{ "doesntexist.example.com", NULL },
{ "localhost", "127.0.0.1" },
{ "localhost:80", NULL },
{ "7.8.9.10", "7.8.9.10", AI_NUMERICHOST },
{ "0.0.0.0", "0.0.0.0", AI_NUMERICHOST },
{ "255.255.255.255", "255.255.255.255", AI_NUMERICHOST },
{ "0.0.0.0 ", "0.0.0.0", /* no AI_NUMERICHOST */ },
{ "0.0.0.0:80", NULL },
{ "0.0.0.0.0", NULL },
{ "1.1.1.256", NULL },
{ "1.2.3", NULL },
{ "1.2.3.0x4", "1.2.3.4", AI_NUMERICHOST },
{ "1.2.3.010", "1.2.3.8", AI_NUMERICHOST },
/* let's just assume this one doesn't change any time soon ;) */
{ "google-public-dns-a.google.com", "8.8.8.8" },
};
const INT TestCount = sizeof(Tests) / sizeof(Tests[0]);
INT i;
/* make sure we don't get IPv6 responses */
ZeroMemory(&Hints, sizeof(Hints));
Hints.ai_family = AF_INET;
trace("Nodes\n");
for (i = 0; i < TestCount; i++)
{
trace("%d: '%s'\n", i, Tests[i].NodeName);
StartSeh()
AddrInfo = InvalidPointer;
Error = getaddrinfo(Tests[i].NodeName, NULL, &Hints, &AddrInfo);
if (Tests[i].ExpectedAddress)
{
ok_dec(Error, 0);
ok_dec(WSAGetLastError(), 0);
ok(AddrInfo != NULL && AddrInfo != InvalidPointer,
"AddrInfo = %p\n", AddrInfo);
}
else
{
ok_dec(Error, WSAHOST_NOT_FOUND);
ok_dec(WSAGetLastError(), WSAHOST_NOT_FOUND);
ok_ptr(AddrInfo, NULL);
}
if (!Error && AddrInfo && AddrInfo != InvalidPointer)
{
ok_addrinfo(AddrInfo, Tests[i].Flags, AF_INET,
0, 0, sizeof(SOCKADDR_IN));
ok_ptr(AddrInfo->ai_canonname, NULL);
ok_sockaddr_in(AddrInfo->ai_addr, AF_INET,
0, Tests[i].ExpectedAddress);
ok_ptr(AddrInfo->ai_next, NULL);
freeaddrinfo(AddrInfo);
}
EndSeh(STATUS_SUCCESS);
}
}
static
VOID
TestServiceName(VOID)
{
int Error;
PADDRINFOA AddrInfo;
ADDRINFOA Hints;
struct
{
PCSTR ServiceName;
INT ExpectedPort;
INT SockType;
} Tests[] =
{
{ "", 0 },
{ "0", 0 },
{ "1", 1 },
{ "a", -1 },
{ "010", 10 },
{ "0x1a", -1 },
{ "http", 80, SOCK_STREAM },
{ "smtp", 25, SOCK_STREAM },
{ "mail", 25, SOCK_STREAM }, /* alias for smtp */
{ "router", 520, SOCK_DGRAM },
{ "domain", 53, 0 /* DNS supports both UDP and TCP */ },
{ ":0", -1 },
{ "123", 123 },
{ " 123", 123 },
{ " 123", 123 },
{ "32767", 32767 },
{ "32768", 32768 },
{ "65535", 65535 },
{ "65536", 0 },
{ "65537", 1 },
{ "65540", 4 },
{ "65536", 0 },
{ "4294967295", 65535 },
{ "4294967296", 65535 },
{ "9999999999", 65535 },
{ "999999999999999999999999999999999999", 65535 },
{ "+5", 5 },
{ "-1", 65535 },
{ "-4", 65532 },
{ "-65534", 2 },
{ "-65535", 1 },
{ "-65536", 0 },
{ "-65537", 65535 },
{ "28a", -1 },
{ "28 ", -1 },
{ "a28", -1 },
};
const INT TestCount = sizeof(Tests) / sizeof(Tests[0]);
INT i;
/* make sure we don't get IPv6 responses */
ZeroMemory(&Hints, sizeof(Hints));
Hints.ai_family = AF_INET;
trace("Services\n");
for (i = 0; i < TestCount; i++)
{
trace("%d: '%s'\n", i, Tests[i].ServiceName);
StartSeh()
AddrInfo = InvalidPointer;
Error = getaddrinfo(NULL, Tests[i].ServiceName, &Hints, &AddrInfo);
if (Tests[i].ExpectedPort != -1)
{
ok_dec(Error, 0);
ok_dec(WSAGetLastError(), 0);
ok(AddrInfo != NULL && AddrInfo != InvalidPointer,
"AddrInfo = %p\n", AddrInfo);
}
else
{
ok_dec(Error, WSATYPE_NOT_FOUND);
ok_dec(WSAGetLastError(), WSATYPE_NOT_FOUND);
ok_ptr(AddrInfo, NULL);
}
if (!Error && AddrInfo && AddrInfo != InvalidPointer)
{
ok_addrinfo(AddrInfo, 0, AF_INET,
Tests[i].SockType, 0, sizeof(SOCKADDR_IN));
ok_ptr(AddrInfo->ai_canonname, NULL);
ok_sockaddr_in(AddrInfo->ai_addr, AF_INET,
Tests[i].ExpectedPort, "127.0.0.1");
ok_ptr(AddrInfo->ai_next, NULL);
freeaddrinfo(AddrInfo);
}
EndSeh(STATUS_SUCCESS);
}
}
START_TEST(getaddrinfo)
{
WSADATA WsaData;
int Error;
PADDRINFOA AddrInfo;
PADDRINFOW AddrInfoW;
ADDRINFOA Hints;
ADDRINFOW HintsW;
CHAR LocalHostName[128];
struct hostent *Hostent;
/* not yet initialized */
StartSeh()
Error = getaddrinfo(NULL, NULL, NULL, NULL);
ok_dec(Error, WSANOTINITIALISED);
EndSeh(STATUS_SUCCESS);
StartSeh()
AddrInfo = InvalidPointer;
Error = getaddrinfo(NULL, NULL, NULL, &AddrInfo);
ok_dec(Error, WSANOTINITIALISED);
ok_ptr(AddrInfo, InvalidPointer);
EndSeh(STATUS_SUCCESS);
Error = getaddrinfo("127.0.0.1", "80", NULL, &AddrInfo);
ok_dec(Error, WSANOTINITIALISED);
Error = GetAddrInfoW(L"127.0.0.1", L"80", NULL, &AddrInfoW);
ok_dec(Error, WSANOTINITIALISED);
Error = WSAStartup(MAKEWORD(2, 2), &WsaData);
ok_dec(Error, 0);
/* initialize LocalAddress for tests */
Error = gethostname(LocalHostName, sizeof(LocalHostName));
ok_dec(Error, 0);
ok_dec(WSAGetLastError(), 0);
trace("Local host name is '%s'\n", LocalHostName);
Hostent = gethostbyname(LocalHostName);
ok(Hostent != NULL, "gethostbyname failed with %d\n", WSAGetLastError());
if (Hostent && Hostent->h_addr_list[0] && Hostent->h_length == sizeof(IN_ADDR))
{
IN_ADDR Address;
memcpy(&Address, Hostent->h_addr_list[0], sizeof(Address));
strcpy(LocalAddress, inet_ntoa(Address));
}
trace("Local address is '%s'\n", LocalAddress);
ok(LocalAddress[0] != '\0',
"Could not determine local address. Following test results may be wrong.\n");
ZeroMemory(&Hints, sizeof(Hints));
/* parameter tests for getaddrinfo */
StartSeh() getaddrinfo(NULL, NULL, NULL, NULL); EndSeh(STATUS_ACCESS_VIOLATION);
StartSeh() getaddrinfo("", "", &Hints, NULL); EndSeh(STATUS_ACCESS_VIOLATION);
StartSeh()
AddrInfo = InvalidPointer;
Error = getaddrinfo(NULL, NULL, NULL, &AddrInfo);
ok_dec(Error, WSAHOST_NOT_FOUND);
ok_dec(WSAGetLastError(), WSAHOST_NOT_FOUND);
ok_ptr(AddrInfo, NULL);
EndSeh(STATUS_SUCCESS);
/* parameter tests for GetAddrInfoW */
StartSeh() GetAddrInfoW(NULL, NULL, NULL, NULL); EndSeh(STATUS_ACCESS_VIOLATION);
StartSeh() GetAddrInfoW(L"", L"", &HintsW, NULL); EndSeh(STATUS_ACCESS_VIOLATION);
StartSeh()
AddrInfo = InvalidPointer;
Error = GetAddrInfoW(NULL, NULL, NULL, &AddrInfoW);
ok_dec(Error, WSAHOST_NOT_FOUND);
ok_dec(WSAGetLastError(), WSAHOST_NOT_FOUND);
ok_ptr(AddrInfo, InvalidPointer); /* differs from getaddrinfo */
EndSeh(STATUS_SUCCESS);
TestNodeName();
TestServiceName();
/* TODO: test passing both node name and service name */
/* TODO: test hints */
/* TODO: test IPv6 */
Error = WSACleanup();
ok_dec(Error, 0);
/* not initialized anymore */
Error = getaddrinfo("127.0.0.1", "80", NULL, &AddrInfo);
ok_dec(Error, WSANOTINITIALISED);
Error = GetAddrInfoW(L"127.0.0.1", L"80", NULL, &AddrInfoW);
ok_dec(Error, WSANOTINITIALISED);
}