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ws2_32/tests: Add more tests for selecting for events after they are signaled. 

Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2022-05-03 17:56:25 -05:00 committed by Alexandre Julliard
parent a321a67217
commit 934023d15e
1 changed files with 58 additions and 0 deletions
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58
dlls/ws2_32/tests/sock.c
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@ -219,6 +219,17 @@ static void check_poll_(int line, SOCKET s, short mask, short expect, BOOL todo)
todo_wine_if (todo) ok_(__FILE__, line)(pollfd.revents == expect, "got wrong events %#x\n", pollfd.revents);
}
static DWORD WINAPI poll_async_thread(void *arg)
{
WSAPOLLFD *pollfd = arg;
int ret;
ret = pWSAPoll(pollfd, 1, 500);
ok(ret == (pollfd->revents ? 1 : 0), "WSAPoll() returned %d\n", ret);
return 0;
}
static void set_so_opentype ( BOOL overlapped )
{
int optval = !overlapped, newval, len = sizeof (int);
@ -5740,6 +5751,26 @@ static void test_write_events(struct event_test_ctx *ctx)
closesocket(server);
closesocket(client);
/* Select on a subset not containing FD_WRITE first. */
tcp_socketpair(&client, &server);
set_blocking(client, FALSE);
ret = send(client, "data", 5, 0);
ok(ret == 5, "got %d\n", ret);
select_events(ctx, client, FD_ACCEPT | FD_CONNECT | FD_OOB | FD_READ);
if (!ctx->is_message)
check_events(ctx, FD_CONNECT, 0, 200);
check_events(ctx, 0, 0, 0);
select_events(ctx, client, FD_ACCEPT | FD_CONNECT | FD_OOB | FD_READ | FD_WRITE);
check_events(ctx, FD_WRITE, 0, 200);
check_events(ctx, 0, 0, 0);
closesocket(client);
closesocket(server);
/* Despite the documentation, and unlike FD_ACCEPT and FD_RECV, calling
* send() doesn't clear the FD_WRITE bit. */
@ -5763,9 +5794,11 @@ static void test_read_events(struct event_test_ctx *ctx)
OVERLAPPED overlapped = {0};
SOCKET server, client;
DWORD size, flags = 0;
WSAPOLLFD pollfd;
unsigned int i;
char buffer[8];
WSABUF wsabuf;
HANDLE thread;
int ret;
overlapped.hEvent = CreateEventA(NULL, TRUE, FALSE, NULL);
@ -5844,6 +5877,31 @@ static void test_read_events(struct event_test_ctx *ctx)
check_events(ctx, 0, 0, 200);
/* Send data while we're polling for data but not selecting for FD_READ. */
pollfd.fd = server;
pollfd.events = POLLIN;
thread = CreateThread(NULL, 0, poll_async_thread, &pollfd, 0, NULL);
select_events(ctx, server, 0);
ret = send(client, "data", 5, 0);
ok(ret == 5, "got %d\n", ret);
ret = WaitForSingleObject(thread, 1000);
ok(!ret, "wait timed out\n");
CloseHandle(thread);
/* And check events, to show that WSAEnumNetworkEvents() should not clear
* events we are not currently selecting for. */
check_events(ctx, 0, 0, 0);
select_events(ctx, server, FD_ACCEPT | FD_CONNECT | FD_OOB | FD_READ | FD_WRITE);
check_events_todo(ctx, FD_READ, FD_WRITE, 200);
check_events(ctx, 0, 0, 0);
ret = sync_recv(server, buffer, 5, 0);
ok(ret == 5, "got %d\n", ret);
/* Send data while there is a pending WSARecv(). */
select_events(ctx, server, FD_ACCEPT | FD_CLOSE | FD_CONNECT | FD_OOB | FD_READ);