How to use the ubelt.util_io.delete function in ubelt

# test that we can create junctions, even if symlinks are disabled
        djunc = _win32_junction(dpath, join(tempdir, 'djunc'))
        fjunc = _win32_junction(fpath, join(tempdir, 'fjunc.txt'))
        if testing:
            _win32_junction(broken_dpath, join(tempdir, 'broken_djunc'))
            _win32_junction(broken_fpath, join(tempdir, 'broken_fjunc.txt'))
        assert _win32_is_junction(djunc)
        assert _win32_is_hardlinked(fpath, fjunc)
    except Exception:
        warnings.warn('We cannot create junctions either!')
        raise

    if testing:
        # break the links
        util_io.delete(broken_dpath)
        util_io.delete(broken_fpath)

        if verbose:
            from ubelt import util_links
            util_links._dirstats(tempdir)

    try:
        # Cleanup the test directory
        util_io.delete(tempdir)
    except Exception:
        print('ERROR IN DELETE')
        from ubelt import util_links
        util_links._dirstats(tempdir)
        raise

    can_symlink = can_symlink_directories and can_symlink_files
    __win32_can_symlink__ = can_symlink

print('Symlink: {path} -> {link}'.format(path=path, link=link))
    if islink(link):
        if verbose:
            print('... already exists')
        pointed = _readlink(link)
        if pointed == path:
            if verbose > 1:
                print('... and points to the right place')
            return link
        if verbose > 1:
            if not exists(link):
                print('... but it is broken and points somewhere else: {}'.format(pointed))
            else:
                print('... but it points somewhere else: {}'.format(pointed))
        if overwrite:
            util_io.delete(link, verbose=verbose > 1)
    elif exists(link):
        if _win32_links is None:
            if verbose:
                print('... already exists, but its a file. This will error.')
            raise FileExistsError(
                'cannot overwrite a physical path: "{}"'.format(path))
        else:  # nocover
            if verbose:
                print('... already exists, and is either a file or hard link. '
                      'Assuming it is a hard link. '
                      'On non-win32 systems this would error.')

    if _win32_links is None:
        os.symlink(path, link)
    else:  # nocover
        _win32_links._symlink(path, link, overwrite=overwrite, verbose=verbose)

except Exception:
        warnings.warn('We cannot create junctions either!')
        raise

    if testing:
        # break the links
        util_io.delete(broken_dpath)
        util_io.delete(broken_fpath)

        if verbose:
            from ubelt import util_links
            util_links._dirstats(tempdir)

    try:
        # Cleanup the test directory
        util_io.delete(tempdir)
    except Exception:
        print('ERROR IN DELETE')
        from ubelt import util_links
        util_links._dirstats(tempdir)
        raise

    can_symlink = can_symlink_directories and can_symlink_files
    __win32_can_symlink__ = can_symlink
    if not can_symlink:
        warnings.warn('Cannot make real symlink. Falling back to junction')

    if verbose:
        print('can_symlink = {!r}'.format(can_symlink))
        print('__win32_can_symlink__ = {!r}'.format(__win32_can_symlink__))
    return can_symlink

try:
        # test that we can create junctions, even if symlinks are disabled
        djunc = _win32_junction(dpath, join(tempdir, 'djunc'))
        fjunc = _win32_junction(fpath, join(tempdir, 'fjunc.txt'))
        if testing:
            _win32_junction(broken_dpath, join(tempdir, 'broken_djunc'))
            _win32_junction(broken_fpath, join(tempdir, 'broken_fjunc.txt'))
        assert _win32_is_junction(djunc)
        assert _win32_is_hardlinked(fpath, fjunc)
    except Exception:
        warnings.warn('We cannot create junctions either!')
        raise

    if testing:
        # break the links
        util_io.delete(broken_dpath)
        util_io.delete(broken_fpath)

        if verbose:
            from ubelt import util_links
            util_links._dirstats(tempdir)

    try:
        # Cleanup the test directory
        util_io.delete(tempdir)
    except Exception:
        print('ERROR IN DELETE')
        from ubelt import util_links
        util_links._dirstats(tempdir)
        raise

    can_symlink = can_symlink_directories and can_symlink_files

raise IOError('Cannot overwrite a real directory')

        elif os.path.isfile(link):
            if _win32_is_hardlinked(link, path):
                if verbose:
                    print('...and is a hard link that points to the same place')
                return link
            else:
                if verbose:
                    print('...and is a hard link that points somewhere else')
                if _win32_can_symlink():
                    raise IOError('Cannot overwrite potentially real file if we can symlink')
        if overwrite:
            if verbose:
                print('...overwriting')
            util_io.delete(link, verbose > 1)
        else:
            if exists(link):
                raise IOError('Link already exists')

    _win32_symlink2(path, link, verbose=verbose)