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ws2_32/tests: Add some FIONREAD tests.

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Bruno Jesus 2014-01-06 20:58:54 -02:00 committed by Alexandre Julliard
parent 4ec773a099
commit 7e4d075ec1
1 changed files with 27 additions and 1 deletions
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28
dlls/ws2_32/tests/sock.c
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@ -3859,7 +3859,7 @@ static void test_addr_to_print(void)
static void test_ioctlsocket(void)
{
SOCKET sock;
SOCKET sock, src, dst;
struct tcp_keepalive kalive;
int ret, optval;
static const LONG cmds[] = {FIONBIO, FIONREAD, SIOCATMARK};
@ -3943,6 +3943,32 @@ static void test_ioctlsocket(void)
ok(ret == 0 || broken(ret == SOCKET_ERROR), "WSAIoctl failed unexpectedly\n");
closesocket(sock);
if (tcp_socketpair(&src, &dst) != 0)
{
ok(0, "creating socket pair failed, skipping test\n");
return;
}
/* test FIONREAD on TCP sockets */
optval = 0xdeadbeef;
ret = WSAIoctl(dst, FIONREAD, NULL, 0, &optval, sizeof(optval), &arg, NULL, NULL);
ok(ret == 0, "WSAIoctl failed unexpectedly with error %d\n", WSAGetLastError());
ok(optval == 0, "FIONREAD should have returned 0 bytes, got %d instead\n", optval);
optval = 0xdeadbeef;
ok(send(src, "TEST", 4, 0) == 4, "failed to send test data\n");
Sleep(100);
ret = WSAIoctl(dst, FIONREAD, NULL, 0, &optval, sizeof(optval), &arg, NULL, NULL);
ok(ret == 0, "WSAIoctl failed unexpectedly with error %d\n", WSAGetLastError());
ok(optval == 4, "FIONREAD should have returned 4 bytes, got %d instead\n", optval);
closesocket(dst);
optval = 0xdeadbeef;
ret = WSAIoctl(dst, FIONREAD, NULL, 0, &optval, sizeof(optval), &arg, NULL, NULL);
ok(ret == SOCKET_ERROR, "WSAIoctl succeeded unexpectedly\n");
ok(optval == 0xdeadbeef, "FIONREAD should not have changed last error, got %d instead\n", optval);
closesocket(src);
}
static BOOL drain_pause = FALSE;