% UTP_AO_CTRANSPOSE a set of UTPs for the ao/ctranspose method
%
% M Hewitson 06-08-08
%
% $Id: utp_ao_ctranspose.m,v 1.12 2011/04/17 15:43:13 ingo Exp $
%

% <MethodDescription>
%
% The ctranspose method of the ao class computes the complex transpose value of the y
% and/or x data.
%
% </MethodDescription>

function results = utp_ao_ctranspose(varargin)

  % Check the inputs
  if nargin == 0

    % Some keywords
    class   = 'ao';
    mthd    = 'ctranspose';

    results = [];
    disp('******************************************************');
    disp(['****  Running UTPs for ' class '/' mthd]);
    disp('******************************************************');

    % Test AOs
    [at1,at2,at3,at4,at5,at6,atvec,atmat] = eval(['get_test_objects_' class]);

    % Exception list for the UTPs:
    [ple1,ple2,ple3,ple4,ple5,ple6] = get_test_ples();

    % Run the tests
    results = [results utp_01];    % getInfo call
    results = [results utp_02(mthd, atvec, @algo_test_y, [], ple3)];    % Vector input
    results = [results utp_03(mthd, atmat, @algo_test_y, [], ple3)];    % Matrix input
    results = [results utp_04(mthd, at1, at2, at3, @algo_test_y, [], ple3)];    % List input
    results = [results utp_05(mthd, at1, atvec, atmat, @algo_test_y, [], ple3)];    % Test with mixed input
    results = [results utp_06('transpose', at1, [], ple2)];    % Test history is working
    
    results = [results utp_07];    % Test the modify call works
    results = [results utp_09];    % Test input data shape == output data shape
    
    results = [results utp_10(mthd, at1, at2, ple2)];    % Test output of the data
    results = [results utp_11(mthd, at1, ple1)];    % Test plotinfo doesn't disappear
    results = [results utp_12(mthd, at1, ple1)];    % Test errors are cleared
    

    disp('Done.');
    disp('******************************************************');

  elseif nargin == 1 % Check for UTP functions
    if strcmp(varargin{1}, 'isutp')
      results = 1;
    else
      results = 0;
    end
  else
    error('### Incorrect inputs')
  end
  
  %% Algorithm test for UTP 02,03,04,05
  
  function atest = algo_test_y(in, out, pli)    
    atest = true;
    if ~isequal(ctranspose(in.data.y), out.data.y), atest = false; end
  end  
    

  %% UTP_01

  % <TestDescription>
  %
  % Tests that the getInfo call works for this method.
  %
  % </TestDescription>
  function result = utp_01


    % <SyntaxDescription>
    %
    % Test that the getInfo call works for no sets, all sets, and each set
    % individually.
    %
    % </SyntaxDescription>

    try
      % <SyntaxCode>
      % Call for no sets
      io(1) = eval([class '.getInfo(''' mthd ''', ''None'')']);
      % Call for all sets
      io(2) = eval([class '.getInfo(''' mthd ''')']);
      % Call for each set
      for kk=1:numel(io(2).sets)
        io(kk+2) = eval([class '.getInfo(''' mthd ''', ''' io(2).sets{kk} ''')']);
      end
      % </SyntaxCode>
      stest = true;
    catch err
      disp(err.message)
      stest = false;
    end

    % <AlgoDescription>
    %
    % 1) Check that getInfo call returned an minfo object in all cases.
    % 2) Check that all plists have the correct parameters.
    %
    % </AlgoDescription>

    atest = true;
    if stest
      % <AlgoCode>
      % check we have minfo objects
      if isa(io, 'minfo')
        % SET 'None'
        if ~isempty(io(1).sets), atest = false; end
        if ~isempty(io(1).plists), atest = false; end
        % Check all Sets
        if ~any(strcmpi(io(2).sets, 'Default')), atest = false; end
        if numel(io(2).plists) ~= numel(io(2).sets), atest = false; end
        % SET 'Default'
        % Check key
        if ~io(3).plists.isparam('complex'), atest = false; end
        % Check default value
        if ~isequal(io(3).plists.find('complex'), false), atest = false; end
        % Check options
        if ~isequal(io(3).plists.getOptionsForParam('complex'),   {false, true}), atest = false; end
      end
      % </AlgoCode>
    else
      atest = false;
    end

    % Return a result structure
    result = utp_prepare_result(atest, stest, dbstack, mfilename);
  end % END UTP_01
  
  %% UTP_07

  % <TestDescription>
  %
  % Tests that the ctranspose method can modify the input AO.
  %
  % </TestDescription>
  function result = utp_07

    % <SyntaxDescription>
    %
    % Test that the ctranspose method can modify the input AO by calling with no
    % output and that the method doesn't change the input of the function
    % notation (with a equal sign).
    %
    % </SyntaxDescription>

    try
      % <SyntaxCode>
      % copy at1 to work with
      ain = ao(at1);
      % modify ain
      aout = ain.ctranspose();
      ain.ctranspose();
      % </SyntaxCode>
      stest = true;
    catch err
      disp(err.message)
      stest = false;
    end

    % <AlgoDescription>
    %
    % 1) Check that 'at1' and 'ain' are now different.
    % 2) Check that 'ain' is ctranspose(at1).
    %
    % </AlgoDescription>

    atest = true;
    if stest
      % <AlgoCode>
      % Check that ctranspose modified the input by comparing to the copy
      if eq(ao(at1), ain, ple1), atest = false; end
      % Check that ctranspose doesn't modified the input for the function notation
      if ~eq(aout, ain, ple1), atest = false; end
      % Check that the modified input is the ctranspose value of the copy
      if ~isequal(ctranspose(at1.data.y), ain.data.y), atest = false; end
      % </AlgoCode>
    else
      atest = false;
    end

    % Return a result structure
    result = utp_prepare_result(atest, stest, dbstack, mfilename);
  end % END UTP_07

  %% UTP_08

  % <TestDescription>
  %
  % Control the method with a plist.
  %
  % </TestDescription>
  function result = utp_08

    % <SyntaxDescription>
    %
    % Test that the ctranspose method can modify the single axis controlled by the
    % plist and the resuld can be processed back to an m-file.
    %
    % </SyntaxDescription>

    try
      % <SyntaxCode>
      plx  = plist('axis', 'X');
      ply  = plist('axis', 'Y');
      plxy = plist('axis', 'XY');
      out1 = ctranspose(at1, plx);
      out2 = ctranspose(at1, ply);
      out3 = ctranspose(at1, plxy);
      mout1 = rebuild(out1);
      mout2 = rebuild(out2);
      mout3 = rebuild(out3);
      % </SyntaxCode>
      stest = true;
    catch err
      disp(err.message)
      stest = false;
    end

    % <AlgoDescription>
    %
    % 1) Check that the ctranspose method applies to both axes
    % 2) Check that the ctranspose method applies to both axes
    % 3) Check that the ctranspose method applies to both axes
    % 4) Check that the rebuilt objects are the same as 'out[1..3]'.
    %
    % </AlgoDescription>

    atest = true;
    if stest
      % <AlgoCode>
      % Check each output against the complex transpose value of the input
      if ~isequal(at1.data.y', out1.data.y), atest = false; end
      if ~isequal(at1.data.y', out2.data.y), atest = false; end
      if ~isequal(at1.data.y', out3.data.y), atest = false; end
      % Check rebuilt object
      if ~eq(mout1, out1, ple2), atest = false; end
      if ~eq(mout2, out2, ple2), atest = false; end
      if ~eq(mout3, out3, ple2), atest = false; end
      % </AlgoCode>
    else
      atest = false;
    end

    % Return a result structure
    result = utp_prepare_result(atest, stest, dbstack, mfilename);
  end % END UTP_08

  %% UTP_09

  % <TestDescription>
  %
  % Control the method with a plist.
  %
  % </TestDescription>
  function result = utp_09

    % <SyntaxDescription>
    %
    % Test that the abs method keeps the data shape of the input object. The
    % input AO must be an AO with row data and an AO with column data.
    %
    % </SyntaxDescription>

    try
      % <SyntaxCode>
      out1 = abs(at5);
      out2 = abs(at6);
      % </SyntaxCode>
      stest = true;
    catch err
      disp(err.message)
      stest = false;
    end

    % <AlgoDescription>
    %
    % 1) Check that the shpe of the data doesn't change.
    %
    % </AlgoDescription>

    atest = true;
    if stest
      % <AlgoCode>
      % Check the shape of the output data
      if size(out1.data.x) ~= size(at5.data.x), atest = false; end
      if size(out1.data.y) ~= size(at5.data.y), atest = false; end
      if size(out2.data.x) ~= size(at6.data.x), atest = false; end
      if size(out2.data.y) ~= size(at6.data.y), atest = false; end
      % </AlgoCode>
    else
      atest = false;
    end

    % Return a result structure
    result = utp_prepare_result(atest, stest, dbstack, mfilename);
  end % END UTP_09

end