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kernel32/tests: Add tests for closing named pipes with CloseHandle. 

Signed-off-by: Sebastian Lackner <sebastian@fds-team.de>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Adam Martinson 2015-11-23 07:22:27 +01:00 committed by Alexandre Julliard
parent bb59c3f77e
commit 563865c654
1 changed files with 93 additions and 0 deletions
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93
dlls/kernel32/tests/pipe.c
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@ -1384,6 +1384,98 @@ static void test_CreatePipe(void)
SleepEx(0, TRUE); /* get rid of apc */
}
static void test_CloseHandle(void)
{
static const char testdata[] = "Hello World";
HANDLE hpipe, hfile;
char buffer[32];
DWORD numbytes;
BOOL ret;
hpipe = CreateNamedPipeA(PIPENAME, PIPE_ACCESS_DUPLEX,
PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE | PIPE_WAIT,
1, 1024, 1024, NMPWAIT_USE_DEFAULT_WAIT, NULL);
ok(hpipe != INVALID_HANDLE_VALUE, "CreateNamedPipe failed with %u\n", GetLastError());
hfile = CreateFileA(PIPENAME, GENERIC_READ | GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0);
ok(hfile != INVALID_HANDLE_VALUE, "CreateFile failed with %u\n", GetLastError());
numbytes = 0xdeadbeef;
ret = WriteFile(hpipe, testdata, sizeof(testdata), &numbytes, NULL);
ok(ret, "WriteFile failed with %u\n", GetLastError());
ok(numbytes == sizeof(testdata), "expected sizeof(testdata), got %u\n", numbytes);
numbytes = 0xdeadbeef;
ret = PeekNamedPipe(hfile, NULL, 0, NULL, &numbytes, NULL);
ok(ret, "PeekNamedPipe failed with %u\n", GetLastError());
ok(numbytes == sizeof(testdata), "expected sizeof(testdata), got %u\n", numbytes);
ret = CloseHandle(hpipe);
ok(ret, "CloseHandle failed with %u\n", GetLastError());
numbytes = 0xdeadbeef;
memset(buffer, 0, sizeof(buffer));
ret = ReadFile(hfile, buffer, 0, &numbytes, NULL);
todo_wine ok(ret, "ReadFile failed with %u\n", GetLastError());
ok(numbytes == 0, "expected 0, got %u\n", numbytes);
numbytes = 0xdeadbeef;
memset(buffer, 0, sizeof(buffer));
ret = ReadFile(hfile, buffer, sizeof(buffer), &numbytes, NULL);
ok(ret, "ReadFile failed with %u\n", GetLastError());
ok(numbytes == sizeof(testdata), "expected sizeof(testdata), got %u\n", numbytes);
SetLastError(0xdeadbeef);
ret = ReadFile(hfile, buffer, 0, &numbytes, NULL);
ok(!ret, "ReadFile unexpectedly succeeded\n");
ok(GetLastError() == ERROR_BROKEN_PIPE, "expected ERROR_BROKEN_PIPE, got %u\n", GetLastError());
CloseHandle(hfile);
/* repeat test with hpipe <-> hfile swapped */
hpipe = CreateNamedPipeA(PIPENAME, PIPE_ACCESS_DUPLEX,
PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE | PIPE_WAIT,
1, 1024, 1024, NMPWAIT_USE_DEFAULT_WAIT, NULL);
ok(hpipe != INVALID_HANDLE_VALUE, "CreateNamedPipe failed with %u\n", GetLastError());
hfile = CreateFileA(PIPENAME, GENERIC_READ | GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0);
ok(hfile != INVALID_HANDLE_VALUE, "CreateFile failed with %u\n", GetLastError());
numbytes = 0xdeadbeef;
ret = WriteFile(hfile, testdata, sizeof(testdata), &numbytes, NULL);
ok(ret, "WriteFile failed with %u\n", GetLastError());
ok(numbytes == sizeof(testdata), "expected sizeof(testdata), got %u\n", numbytes);
numbytes = 0xdeadbeef;
ret = PeekNamedPipe(hpipe, NULL, 0, NULL, &numbytes, NULL);
ok(ret, "PeekNamedPipe failed with %u\n", GetLastError());
ok(numbytes == sizeof(testdata), "expected sizeof(testdata), got %u\n", numbytes);
ret = CloseHandle(hfile);
ok(ret, "CloseHandle failed with %u\n", GetLastError());
numbytes = 0xdeadbeef;
memset(buffer, 0, sizeof(buffer));
ret = ReadFile(hpipe, buffer, 0, &numbytes, NULL);
todo_wine ok(ret || broken(GetLastError() == ERROR_MORE_DATA) /* >= Win 8 */,
"ReadFile failed with %u\n", GetLastError());
ok(numbytes == 0, "expected 0, got %u\n", numbytes);
numbytes = 0xdeadbeef;
memset(buffer, 0, sizeof(buffer));
ret = ReadFile(hpipe, buffer, sizeof(buffer), &numbytes, NULL);
ok(ret, "ReadFile failed with %u\n", GetLastError());
ok(numbytes == sizeof(testdata), "expected sizeof(testdata), got %u\n", numbytes);
SetLastError(0xdeadbeef);
ret = ReadFile(hpipe, buffer, 0, &numbytes, NULL);
ok(!ret, "ReadFile unexpectedly succeeded\n");
ok(GetLastError() == ERROR_BROKEN_PIPE, "expected ERROR_BROKEN_PIPE, got %u\n", GetLastError());
CloseHandle(hpipe);
}
struct named_pipe_client_params
{
DWORD security_flags;
@ -2175,6 +2267,7 @@ START_TEST(pipe)
test_CreateNamedPipe(PIPE_TYPE_BYTE);
test_CreateNamedPipe(PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE);
test_CreatePipe();
test_CloseHandle();
test_impersonation();
test_overlapped();
test_NamedPipeHandleState();