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ws2_32/tests: Add tests about retrieving the local address of an interface bound socket.

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Bruno Jesus 2015-04-09 00:09:15 -03:00 committed by Alexandre Julliard
parent 0fbbb1297d
commit dcfde9a9df
1 changed files with 34 additions and 0 deletions
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34
dlls/ws2_32/tests/sock.c
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@ -4165,6 +4165,7 @@ static void test_getsockname(void)
int sa_get_len = sa_set_len; int sa_get_len = sa_set_len;
static const unsigned char null_padding[] = {0,0,0,0,0,0,0,0}; static const unsigned char null_padding[] = {0,0,0,0,0,0,0,0};
int ret; int ret;
struct hostent *h;
if(WSAStartup(MAKEWORD(2,0), &wsa)){ if(WSAStartup(MAKEWORD(2,0), &wsa)){
trace("Winsock failed: %d. Aborting test\n", WSAGetLastError()); trace("Winsock failed: %d. Aborting test\n", WSAGetLastError());
@ -4212,6 +4213,39 @@ static void test_getsockname(void)
"getsockname did not zero the sockaddr_in structure\n"); "getsockname did not zero the sockaddr_in structure\n");
closesocket(sock); closesocket(sock);
h = gethostbyname("");
if (h && h->h_length == 4) /* this test is only meaningful in IPv4 */
{
int i;
for (i = 0; h->h_addr_list[i]; i++)
{
char ipstr[32];
struct in_addr ip;
ip.s_addr = *(ULONG *) h->h_addr_list[i];
sock = socket(AF_INET, SOCK_DGRAM, 0);
ok(sock != INVALID_SOCKET, "socket failed with %d\n", GetLastError());
memset(&sa_set, 0, sizeof(sa_set));
sa_set.sin_family = AF_INET;
sa_set.sin_addr.s_addr = ip.s_addr;
/* The same address we bind must be the same address we get */
ret = bind(sock, (struct sockaddr*)&sa_set, sizeof(sa_set));
ok(ret == 0, "bind failed with %d\n", GetLastError());
sa_get_len = sizeof(sa_get);
ret = getsockname(sock, (struct sockaddr*)&sa_get, &sa_get_len);
ok(ret == 0, "getsockname failed with %d\n", GetLastError());
strcpy(ipstr, inet_ntoa(sa_get.sin_addr));
trace("testing bind on interface %s\n", ipstr);
todo_wine
ok(sa_get.sin_addr.s_addr == sa_set.sin_addr.s_addr,
"address does not match: %s != %s", ipstr, inet_ntoa(sa_set.sin_addr));
closesocket(sock);
}
}
WSACleanup(); WSACleanup();
} }