start working on test

include/wpoll.h

@@ -37,6 +37,9 @@ typedef union wpoll_data {
   int      fd;
   uint32_t u32;
   uint64_t u64;
+  /* Windows-specific extensions. */
+  SOCKET sock;
+  HANDLE hnd;
 } wpoll_data_t;
 
 struct wpoll_event {

src/test.c

@@ -3,8 +3,51 @@
 #include <WS2tcpip.h>
 #include <Windows.h>
 
+#include <assert.h>s
 #include <wpoll.h>
 
 int main(int argc, char* argv[]) {
+  wpoll_t wpoll_hnd;
+  SOCKET sock;
+  WSADATA wsa_data;
+  int r;
+  u_long one = 1;
+  struct addrinfo hints;
+  struct addrinfo* addrinfo;
+  struct sockaddr_in addr;
+  struct wpoll_event event;
 
+  r = WSAStartup(MAKEWORD(2, 2), &wsa_data);
+  assert(r == 0);
+
+  wpoll_hnd = wpoll_create();
+  assert(wpoll_hnd);
+
+  sock = socket(AF_INET, SOCK_STREAM, 0);
+
+  r = ioctlsocket(sock, FIONBIO, &one);
+  assert(r == 0);
+
+  memset(&hints, 0, sizeof hints);
+  hints.ai_family = AF_INET;
+  hints.ai_protocol = IPPROTO_IP;
+
+  r = getaddrinfo("www.google.com", NULL, &hints, &addrinfo);
+  assert(r == 0);
+
+  memset(&addr, 0, sizeof addr);
+  addr.sin_addr = *(IN_ADDR*) &addrinfo->ai_addr;
+  addr.sin_family = addrinfo->ai_family;  
+  addr.sin_port = htons(80);
+
+  freeaddrinfo(addrinfo);
+
+  r = connect(sock, (sockaddr*) &addr, sizeof addr);\
+  assert(r == 0 || WSAGetLastError() == WSAEINPROGRESS);
+
+  event.events = WPOLLOUT | WPOLLERR;
+  event.data.sock = sock;
+  r = wpoll_ctl(wpoll_hnd, WPOLL_CTL_ADD, sock, &event);
+
+  
 }