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kernel: Add some test cases for ReadDirectoryChangesW.

This commit is contained in:
Mike McCormack 2006-01-31 12:22:24 +01:00 committed by Alexandre Julliard
parent faeac96770
commit 9e2b6687f6
1 changed files with 126 additions and 0 deletions
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126
dlls/kernel/tests/change.c
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@ -314,8 +314,134 @@ static void test_ffcn(void)
ok( r == TRUE, "failed to remove dir\n");
}
typedef BOOL (WINAPI *fnReadDirectoryChangesW)(HANDLE,LPVOID,DWORD,BOOL,DWORD,
LPDWORD,LPOVERLAPPED,LPOVERLAPPED_COMPLETION_ROUTINE);
static void test_readdirectorychanges(void)
{
HANDLE hdir;
char buffer[0x1000];
DWORD fflags, filter = 0, r;
OVERLAPPED ov;
WCHAR path[MAX_PATH], subdir[MAX_PATH];
static const WCHAR szBoo[] = { '\\','b','o','o',0 };
static const WCHAR szHoo[] = { '\\','h','o','o',0 };
fnReadDirectoryChangesW pReadDirectoryChangesW;
HMODULE hkernel32;
hkernel32 = GetModuleHandle("kernel32");
pReadDirectoryChangesW = (fnReadDirectoryChangesW)
GetProcAddress(hkernel32, "ReadDirectoryChangesW");
if (!pReadDirectoryChangesW)
return;
r = GetTempPathW( MAX_PATH, path );
ok( r != 0, "temp path failed\n");
if (!r)
return;
lstrcatW( path, szBoo );
lstrcpyW( subdir, path );
lstrcatW( subdir, szHoo );
RemoveDirectoryW( subdir );
RemoveDirectoryW( path );
r = CreateDirectoryW(path, NULL);
ok( r == TRUE, "failed to create directory\n");
SetLastError(0xd0b00b00);
r = pReadDirectoryChangesW(NULL,NULL,0,FALSE,0,NULL,NULL,NULL);
ok(GetLastError()==ERROR_INVALID_PARAMETER,"last error wrong\n");
ok(r==FALSE, "should return false\n");
fflags = FILE_FLAG_BACKUP_SEMANTICS | FILE_FLAG_OVERLAPPED;
hdir = CreateFileW(path, GENERIC_READ|SYNCHRONIZE, FILE_SHARE_READ, NULL,
OPEN_EXISTING, fflags, NULL);
ok( hdir != INVALID_HANDLE_VALUE, "failed to open directory\n");
ov.hEvent = CreateEvent( NULL, 0, 0, NULL );
SetLastError(0xd0b00b00);
r = pReadDirectoryChangesW(hdir,NULL,0,FALSE,0,NULL,NULL,NULL);
ok(GetLastError()==ERROR_INVALID_PARAMETER,"last error wrong\n");
ok(r==FALSE, "should return false\n");
SetLastError(0xd0b00b00);
r = pReadDirectoryChangesW(hdir,NULL,0,FALSE,0,NULL,&ov,NULL);
ok(GetLastError()==ERROR_INVALID_PARAMETER,"last error wrong\n");
ok(r==FALSE, "should return false\n");
filter = FILE_NOTIFY_CHANGE_FILE_NAME;
filter |= FILE_NOTIFY_CHANGE_DIR_NAME;
filter |= FILE_NOTIFY_CHANGE_ATTRIBUTES;
filter |= FILE_NOTIFY_CHANGE_SIZE;
filter |= FILE_NOTIFY_CHANGE_LAST_WRITE;
filter |= FILE_NOTIFY_CHANGE_LAST_ACCESS;
filter |= FILE_NOTIFY_CHANGE_CREATION;
filter |= FILE_NOTIFY_CHANGE_SECURITY;
SetLastError(0xd0b00b00);
r = pReadDirectoryChangesW(hdir,buffer,sizeof buffer,FALSE,-1,NULL,&ov,NULL);
ok(GetLastError()==ERROR_INVALID_PARAMETER,"last error wrong\n");
ok(r==FALSE, "should return false\n");
r = pReadDirectoryChangesW(hdir,NULL,0,FALSE,filter,NULL,&ov,NULL);
ok(r==TRUE, "should return true\n");
r = WaitForSingleObject( ov.hEvent, 0 );
ok( r == STATUS_TIMEOUT, "should timeout\n" );
r = WaitForSingleObject( hdir, 0 );
ok( r == STATUS_TIMEOUT, "should timeout\n" );
r = CreateDirectoryW( subdir, NULL );
ok( r == TRUE, "failed to create directory\n");
r = WaitForSingleObject( hdir, 0 );
ok( r == STATUS_TIMEOUT, "should timeout\n" );
r = WaitForSingleObject( ov.hEvent, 0 );
ok( r == WAIT_OBJECT_0, "event should be ready\n" );
SetLastError(0xd0b00b00);
r = pReadDirectoryChangesW(hdir,buffer,sizeof buffer,FALSE,0,NULL,NULL,NULL);
ok(GetLastError()==ERROR_INVALID_PARAMETER,"last error wrong\n");
ok(r==FALSE, "should return false\n");
r = pReadDirectoryChangesW(hdir,buffer,sizeof buffer,FALSE,0,NULL,&ov,NULL);
ok(GetLastError()==ERROR_INVALID_PARAMETER,"last error wrong\n");
ok(r==FALSE, "should return false\n");
filter = FILE_NOTIFY_CHANGE_SIZE;
CloseHandle( ov.hEvent );
ov.hEvent = NULL;
r = pReadDirectoryChangesW(hdir,NULL,0,FALSE,filter,NULL,&ov,NULL);
ok(r==TRUE, "should return true\n");
r = WaitForSingleObject( hdir, 0 );
ok( r == STATUS_TIMEOUT, "should timeout\n" );
r = RemoveDirectoryW( subdir );
ok( r == TRUE, "failed to remove directory\n");
r = WaitForSingleObject( hdir, 0 );
ok( r == WAIT_OBJECT_0, "should be ready\n" );
r = WaitForSingleObject( hdir, 0 );
ok( r == WAIT_OBJECT_0, "should be ready\n" );
CloseHandle(hdir);
r = RemoveDirectoryW( path );
ok( r == TRUE, "failed to remove directory\n");
}
START_TEST(change)
{
test_FindFirstChangeNotification();
test_ffcn();
test_readdirectorychanges();
}