*/
    @BeforeEach
    void setUp() {
        andx = mock(ServerMessageBlock.class);
    }

    /**
     * Test constructor with O_CREAT and O_TRUNC flags.
     */
    @Test
    void testConstructor_CreateAndTruncate() {
        int flags = SmbFile.O_CREAT | SmbFile.O_TRUNC;
        smbComOpenAndX = new SmbComOpenAndX(fileName, access, flags, andx);
        assertEquals(fileName, smbComOpenAndX.path);

        this.extFileAttributes = extFileAttributes;

        // shareAccess
        this.shareAccess = shareAccess;

        // createDisposition
        if ((flags & SmbConstants.O_TRUNC) == SmbConstants.O_TRUNC) {
            // truncate the file
            if ((flags & SmbConstants.O_CREAT) == SmbConstants.O_CREAT) {
                // create it if necessary
                this.createDisposition = FILE_OVERWRITE_IF;

        // searchAttributes
        searchAttributes = ATTR_DIRECTORY | ATTR_HIDDEN | ATTR_SYSTEM;

        // fileAttributes
        fileAttributes = 0;

        // openFunction
        if ((flags & SmbFile.O_TRUNC) == SmbFile.O_TRUNC) {
            // truncate the file
            if ((flags & SmbFile.O_CREAT) == SmbFile.O_CREAT) {
                // create it if necessary
                openFunction = OPEN_FN_TRUNC | OPEN_FN_CREATE;

        // searchAttributes
        this.searchAttributes = SmbConstants.ATTR_DIRECTORY | SmbConstants.ATTR_HIDDEN | SmbConstants.ATTR_SYSTEM;

        // openFunction
        if ((flags & SmbConstants.O_TRUNC) == SmbConstants.O_TRUNC) {
            // truncate the file
            if ((flags & SmbConstants.O_CREAT) == SmbConstants.O_CREAT) {
                // create it if necessary

        static java.util.stream.Stream<Arguments> flagsProvider() {
            return java.util.stream.Stream.of(
                    Arguments.of(SmbConstants.O_TRUNC | SmbConstants.O_CREAT, SmbComNTCreateAndX.FILE_OVERWRITE_IF),
                    Arguments.of(SmbConstants.O_TRUNC, SmbComNTCreateAndX.FILE_OVERWRITE),
                    Arguments.of(SmbConstants.O_CREAT | SmbConstants.O_EXCL, SmbComNTCreateAndX.FILE_CREATE),

        this.extFileAttributes = extFileAttributes;

        // shareAccess
        this.shareAccess = shareAccess;

        // createDisposition
        if ((flags & SmbFile.O_TRUNC) == SmbFile.O_TRUNC) {
            // truncate the file
            if ((flags & SmbFile.O_CREAT) == SmbFile.O_CREAT) {
                // create it if necessary
                createDisposition = FILE_OVERWRITE_IF;

			return nil, fmt.Errorf("Failed to create log file: %w", err)
		}
	}

	go w.listen()

	return w, nil
}

func newFile(path string) (*os.File, error) {
	return os.OpenFile(path, os.O_WRONLY|os.O_TRUNC|os.O_CREATE|os.O_SYNC, 0o666)

        this.access = openFlags >>> 16 & 0xFFFF;
        if (file.type != SmbFile.TYPE_NAMED_PIPE) {
            file.open(openFlags, access, SmbFile.ATTR_NORMAL, 0);
            this.openFlags &= ~(SmbFile.O_CREAT | SmbFile.O_TRUNC);
        } else {
            file.connect0();
        }
        readSize = Math.min(file.tree.session.transport.rcv_buf_size - 70, file.tree.session.transport.server.maxBufferSize - 70);
    }

    /**