function hilbert_curve_test ( )

%*****************************************************************************80
%
%% HILBERT_CURVE_TEST tests HILBERT_CURVE.
%
%  Modified:
%
%    30 January 2019
%
%  Author:
%
%    John Burkardt
%
  addpath ( '../hilbert_curve' );

  timestamp ( )
  fprintf ( 1, '\n' );
  fprintf ( 1, 'HILBERT_CURVE_TEST:\n' );
  fprintf ( 1, '  MATLAB version\n' );
  fprintf ( 1, '  Test HILBERT_CURVE.\n' );

  d2xy_test ( );
  rot_test ( );
  xy2d_test ( );
%
%  Terminate.
%
  fprintf ( 1, '\n' );
  fprintf ( 1, 'HILBERT_CURVE_TEST\n' );
  fprintf ( 1, '  Normal end of execution.\n' );
  fprintf ( 1, '\n' );
  timestamp ( );

  rmpath ( '../hilbert_curve' );

  return
end
