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kernel32/tests: Add message mode non-blocking pipe test. 

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Jacek Caban 2019-10-17 15:17:35 +02:00 committed by Alexandre Julliard
parent 70bb655155
commit c0724e56ac
1 changed files with 23 additions and 8 deletions
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31
dlls/kernel32/tests/pipe.c
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@ -3887,7 +3887,7 @@ static void test_wait_pipe(void)
CloseHandle(ov.hEvent);
}
static void test_nowait(void)
static void test_nowait(DWORD pipe_type)
{
HANDLE piperead, pipewrite, file;
OVERLAPPED ol, ol2;
@ -3897,7 +3897,7 @@ static void test_nowait(void)
/* CreateNamedPipe with PIPE_NOWAIT, and read from empty pipe */
piperead = CreateNamedPipeA(PIPENAME, FILE_FLAG_OVERLAPPED | PIPE_ACCESS_DUPLEX,
/* dwPipeMode */ PIPE_TYPE_BYTE | PIPE_NOWAIT,
/* dwPipeMode */ pipe_type | PIPE_NOWAIT,
/* nMaxInstances */ 1,
/* nOutBufSize */ 512,
/* nInBufSize */ 512,
@ -3925,7 +3925,7 @@ static void test_nowait(void)
/* create write side with PIPE_NOWAIT, read side PIPE_WAIT, and test writes */
pipewrite = CreateNamedPipeA(PIPENAME, FILE_FLAG_OVERLAPPED | PIPE_ACCESS_DUPLEX,
/* dwPipeMode */ PIPE_TYPE_BYTE | PIPE_NOWAIT,
/* dwPipeMode */ pipe_type | PIPE_NOWAIT,
/* nMaxInstances */ 1,
/* nOutBufSize */ 512,
/* nInBufSize */ 512,
@ -3994,9 +3994,23 @@ static void test_nowait(void)
ok(ReadFile(piperead, readbuf, 1, &read, &ol2) == FALSE, "ReadFile should fail\n");
ok(GetLastError() == ERROR_IO_PENDING, "got %d should be ERROR_IO_PENDING\n", GetLastError());
ok(WriteFile(pipewrite, readbuf, 514, &write, &ol), "WriteFile should succeed\n");
ok(write == 1, "got %d, write should be %d\n", write, 1);
ok(GetOverlappedResult(piperead, &ol2, &read, FALSE), "GetOverlappedResult should succeed\n");
ok(read == 1, "got %d, read should be %d\n", read, 1);
if (pipe_type == PIPE_TYPE_MESSAGE)
{
todo_wine
ok(write == 0, "got %d\n", write);
todo_wine
ok(!GetOverlappedResult(piperead, &ol2, &read, FALSE), "GetOverlappedResult should fail\n");
todo_wine
ok(GetLastError() == ERROR_IO_INCOMPLETE, "got %d should be ERROR_IO_PENDING\n", GetLastError());
todo_wine
ok(read == 0, "got %d, read should be %d\n", read, 1);
}
else
{
ok(write == 1, "got %d\n", write);
ok(GetOverlappedResult(piperead, &ol2, &read, FALSE), "GetOverlappedResult should fail\n");
ok(read == 1, "got %d, read should be %d\n", read, 1);
}
if (GetOverlappedResult(piperead, &ol2, &read, FALSE) == FALSE)
CancelIo(piperead);
@ -4015,7 +4029,7 @@ static void test_nowait(void)
/* CreateNamedPipe with PIPE_NOWAIT, test ConnectNamedPipe */
pipewrite = CreateNamedPipeA(PIPENAME, FILE_FLAG_OVERLAPPED | PIPE_ACCESS_DUPLEX,
/* dwPipeMode */ PIPE_TYPE_BYTE | PIPE_NOWAIT,
/* dwPipeMode */ pipe_type | PIPE_NOWAIT,
/* nMaxInstances */ 1,
/* nOutBufSize */ 512,
/* nInBufSize */ 512,
@ -4118,5 +4132,6 @@ START_TEST(pipe)
test_namedpipe_session_id();
test_multiple_instances();
test_wait_pipe();
test_nowait();
test_nowait(PIPE_TYPE_BYTE);
test_nowait(PIPE_TYPE_MESSAGE);
}