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kernel32: Add a test for BindIoCompletionCallback.

This commit is contained in:
Stefan Dösinger 2007-12-17 18:16:49 +01:00 committed by Alexandre Julliard
parent 88f746ab0e
commit 70868dfa61
1 changed files with 108 additions and 0 deletions
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108
dlls/kernel32/tests/sync.c
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@ -282,10 +282,118 @@ static void test_event_security(void)
CloseHandle(handle);
}
static HANDLE sem = 0;
static void CALLBACK iocp_callback(DWORD dwErrorCode, DWORD dwNumberOfBytesTransfered, LPOVERLAPPED lpOverlapped)
{
ReleaseSemaphore(sem, 1, NULL);
}
static BOOL WINAPI (*p_BindIoCompletionCallback)( HANDLE FileHandle, LPOVERLAPPED_COMPLETION_ROUTINE Function, ULONG Flags) = NULL;
static void test_iocp_callback(void)
{
char temp_path[MAX_PATH];
char filename[MAX_PATH];
DWORD ret;
BOOL retb;
static const char prefix[] = "pfx";
HANDLE hFile;
HMODULE hmod = GetModuleHandleA("kernel32.dll");
DWORD bytesWritten;
const char *buffer = "12345678123456781234567812345678";
OVERLAPPED overlapped;
p_BindIoCompletionCallback = (void*)GetProcAddress(hmod, "BindIoCompletionCallback");
if(!p_BindIoCompletionCallback) {
skip("BindIoCompletionCallback not found in this DLL\n");
return;
}
sem = CreateSemaphore(NULL, 0, 1, NULL);
ok(sem != INVALID_HANDLE_VALUE, "Creating a semaphore failed\n");
ret = GetTempPathA(MAX_PATH, temp_path);
ok(ret != 0, "GetTempPathA error %d\n", GetLastError());
ok(ret < MAX_PATH, "temp path should fit into MAX_PATH\n");
ret = GetTempFileNameA(temp_path, prefix, 0, filename);
ok(ret != 0, "GetTempFileNameA error %d\n", GetLastError());
hFile = CreateFileA(filename, GENERIC_READ | GENERIC_WRITE, 0, NULL,
CREATE_ALWAYS, FILE_FLAG_RANDOM_ACCESS, 0);
ok(hFile != INVALID_HANDLE_VALUE, "CreateFileA: error %d\n", GetLastError());
retb = p_BindIoCompletionCallback(hFile, iocp_callback, 0);
ok(retb == FALSE, "BindIoCompletionCallback succeeded on a file that wasn't created with FILE_FLAG_OVERLAPPED\n");
if(retb == FALSE && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) {
todo_wine ok (0, "BindIoCompletionCallback returned ERROR_CALL_NOT_IMPLEMENTED\n");
return;
}
ok(GetLastError() == ERROR_INVALID_PARAMETER, "Last error is %d\n", GetLastError());
ret = CloseHandle(hFile);
ok( ret, "CloseHandle: error %d\n", GetLastError());
ret = DeleteFileA(filename);
ok( ret, "DeleteFileA: error %d\n", GetLastError());
hFile = CreateFileA(filename, GENERIC_READ | GENERIC_WRITE, 0, NULL,
CREATE_ALWAYS, FILE_FLAG_RANDOM_ACCESS | FILE_FLAG_OVERLAPPED, 0);
ok(hFile != INVALID_HANDLE_VALUE, "CreateFileA: error %d\n", GetLastError());
retb = p_BindIoCompletionCallback(hFile, iocp_callback, 0);
ok(retb == TRUE, "BindIoCompletionCallback failed\n");
memset(&overlapped, 0, sizeof(overlapped));
retb = WriteFile(hFile, (const void *) buffer, 4, &bytesWritten, &overlapped);
ok(retb == TRUE || GetLastError() == ERROR_IO_PENDING, "WriteFile failed, lastError = %d\n", GetLastError());
ret = WaitForSingleObject(sem, 5000);
ok(ret == WAIT_OBJECT_0, "Wait for the IO completion callback failed\n");
CloseHandle(sem);
retb = p_BindIoCompletionCallback(hFile, iocp_callback, 0);
ok(retb == FALSE, "BindIoCompletionCallback succeeded when setting the same callback on the file again\n");
ok(GetLastError() == ERROR_INVALID_PARAMETER, "Last error is %d\n", GetLastError());
retb = p_BindIoCompletionCallback(hFile, NULL, 0);
ok(retb == FALSE, "BindIoCompletionCallback succeeded when setting the callback to NULL\n");
ok(GetLastError() == ERROR_INVALID_PARAMETER, "Last error is %d\n", GetLastError());
ret = CloseHandle(hFile);
ok( ret, "CloseHandle: error %d\n", GetLastError());
ret = DeleteFileA(filename);
ok( ret, "DeleteFileA: error %d\n", GetLastError());
hFile = CreateFileA(filename, GENERIC_READ | GENERIC_WRITE, 0, NULL,
CREATE_ALWAYS, FILE_FLAG_RANDOM_ACCESS | FILE_FLAG_OVERLAPPED, 0);
ok(hFile != INVALID_HANDLE_VALUE, "CreateFileA: error %d\n", GetLastError());
retb = p_BindIoCompletionCallback(hFile, NULL, 0);
ok(retb == TRUE, "BindIoCompletionCallback failed with a NULL callback(first time set)\n");
ret = CloseHandle(hFile);
ok( ret, "CloseHandle: error %d\n", GetLastError());
ret = DeleteFileA(filename);
ok( ret, "DeleteFileA: error %d\n", GetLastError());
hFile = CreateFileA(filename, GENERIC_READ | GENERIC_WRITE, 0, NULL,
CREATE_ALWAYS, FILE_FLAG_RANDOM_ACCESS | FILE_FLAG_OVERLAPPED, 0);
ok(hFile != INVALID_HANDLE_VALUE, "CreateFileA: error %d\n", GetLastError());
retb = p_BindIoCompletionCallback(hFile, iocp_callback, 12345);
ok(retb == TRUE, "BindIoCompletionCallback failed with Flags != 0\n");
ret = CloseHandle(hFile);
ok( ret, "CloseHandle: error %d\n", GetLastError());
ret = DeleteFileA(filename);
ok( ret, "DeleteFileA: error %d\n", GetLastError());
retb = p_BindIoCompletionCallback(NULL, iocp_callback, 0);
ok(retb == FALSE, "BindIoCompletionCallback succeeded on a NULL file\n");
ok(GetLastError() == ERROR_INVALID_HANDLE, "Last error is %d\n", GetLastError());
}
START_TEST(sync)
{
test_signalandwait();
test_mutex();
test_slist();
test_event_security();
test_iocp_callback();
}