% UTP_PZMODEL_ISPROP a set of UTPs for the pzmodel/isprop method
%
% M Hewitson 06-08-08
%
% $Id: utp_pzmodel_isprop.m,v 1.5 2011/03/29 13:13:33 ingo Exp $
%

% <MethodDescription>
%
% The isprop method of the pzmodel class determine whether input is object property.
%
% </MethodDescription>

function results = utp_pzmodel_isprop(varargin)

  % Check the inputs
  if nargin == 0

    % Some keywords
    class   = 'pzmodel';
    mthd    = 'isprop';

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

    % Test PZMODEL objects
    [pz1, pz2, pz3, pz4, pz5, pzv, pzm] = get_test_objects_pzmodel;

    % 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];    % Vector input
    results = [results utp_03];    % Matrix input
    results = [results utp_04];    % List input
    results = [results utp_05];    % Test with mixed input
    results = [results utp_06];    % Test history is working
    results = [results utp_07];    % Test the modify call works
    results = [results utp_08];    % Test negative case

    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

  %% 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'
        if io(3).plists.nparams ~= 0, atest = false; end
        % Check key
        % Check default value
        % Check options
      end
      % </AlgoCode>
    else
      atest = false;
    end

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

  %% UTP_02

  % <TestDescription>
  %
  % Tests that the isprop method works with a vector of PZMODEL objects as input.
  %
  % </TestDescription>
  function result = utp_02

    % <SyntaxDescription>
    %
    % Test that the isprop method works for a vector of PZMODEL objects as input.
    %
    % </SyntaxDescription>

    try
      % <SyntaxCode>
      out = isprop(pzv, 'name');
      % </SyntaxCode>
      stest = true;
    catch err
      disp(err.message)
      stest = false;
    end

    % <AlgoDescription>
    %
    % 1) Check that the number of elements in 'out' is the same as in 'pzv'
    % 2) Check that each output contains the correct data.
    %
    % </AlgoDescription>

    atest = true;
    if stest
      % <AlgoCode>
      % Check we have the correct number of outputs
      if ~isequal(size(out), size(pzv)), atest = false; end
      % Check each output
      if ~all(out), atest = false; end
      % </AlgoCode>
    else
      atest = false;
    end

    % Return a result structure
    result = utp_prepare_result(atest, stest, dbstack, mfilename);
  end % END UTP_02

  %% UTP_03

  % <TestDescription>
  %
  % Tests that the isprop method works with a matrix of PZMODEL objects as input.
  %
  % </TestDescription>
  function result = utp_03

    % <SyntaxDescription>
    %
    % Test that the isprop method works for a matrix of PZMODEL objects as input.
    %
    % </SyntaxDescription>

    try
      % <SyntaxCode>
      out = isprop(pzm, 'name');
      % </SyntaxCode>
      stest = true;
    catch err
      disp(err.message)
      stest = false;
    end

    % <AlgoDescription>
    %
    % 1) Check that the number of elements in 'out' is the same as in 'pzm'
    % 2) Check that each output contains the correct data.
    %
    % </AlgoDescription>

    atest = true;
    if stest
      % <AlgoCode>
      % Check we have the correct number of outputs
      if ~isequal(size(out), size(pzm)), atest = false; end
      % Check each output
      if ~all(out), atest = false; end
      % </AlgoCode>
    else
      atest = false;
    end

    % Return a result structure
    result = utp_prepare_result(atest, stest, dbstack, mfilename);
  end % END UTP_03

  %% UTP_04

  % <TestDescription>
  %
  % Tests that the isprop method works with a list of PZMODEL objects as input.
  %
  % </TestDescription>
  function result = utp_04

    % <SyntaxDescription>
    %
    % Test that the isprop method works for a list of PZMODEL objects as input.
    %
    % </SyntaxDescription>

    try
      % <SyntaxCode>
      out = isprop(pz5,pz3,pz2, 'name');
      % </SyntaxCode>
      stest = true;
    catch err
      disp(err.message)
      stest = false;
    end

    % <AlgoDescription>
    %
    % 1) Check that the number of elements in 'out' is the same as in
    %    input.
    % 2) Check that each output contains the correct data.
    %
    % </AlgoDescription>

    atest = true;
    if stest
      % <AlgoCode>
      % Check we have the correct number of outputs
      if numel(out) ~= 3, atest = false; end
      % Check each output
      if ~all(out), atest = false; end
      % </AlgoCode>
    else
      atest = false;
    end

    % Return a result structure
    result = utp_prepare_result(atest, stest, dbstack, mfilename);
  end % END UTP_04

  %% UTP_05

  % <TestDescription>
  %
  % Tests that the isprop method works with a mix of different shaped
  % PZMODEL objects as input.
  %
  % </TestDescription>
  function result = utp_05

    % <SyntaxDescription>
    %
    % Test that the isprop method works with an input of matrices and vectors
    % and single PZMODEL objects.
    %
    % </SyntaxDescription>

    try
      % <SyntaxCode>
      out = isprop(pz5,pzv,pz3,pzm,pz2, 'name');
      % </SyntaxCode>
      stest = true;
    catch err
      disp(err.message)
      stest = false;
    end

    % <AlgoDescription>
    %
    % 1) Check that the number of elements in 'out' is the same as in
    %    input.
    % 2) Check that each output contains the correct data.
    %
    % </AlgoDescription>

    atest = true;
    if stest
      % <AlgoCode>
      % Check we have the correct number of outputs
      if numel(out) ~= (3+numel(pzm)+numel(pzv)), atest = false; end
      % Check each output
      if ~all(out), atest = false; end
      % </AlgoCode>
    else
      atest = false;
    end

    % Return a result structure
    result = utp_prepare_result(atest, stest, dbstack, mfilename);
  end % END UTP_05

  %% UTP_06

  % <TestDescription>
  %
  % Tests that the isprop method properly applies history.
  %
  % </TestDescription>
  function result = utp_06

    % <SyntaxDescription>
    %
    % The method isprop doesn't change the object, thus it is not necessary to
    % apply history.
    %
    % </SyntaxDescription>

    try
      % <SyntaxCode>
      % </SyntaxCode>
      stest = true;
    catch err
      disp(err.message)
      stest = false;
    end

    % <AlgoDescription>
    %
    % </AlgoDescription>

    atest = true;
    if stest
      % <AlgoCode>
      % </AlgoCode>
    else
      atest = false;
    end

    % Return a result structure
    result = utp_prepare_result(atest, stest, dbstack, mfilename);
  end % END UTP_06

  %% UTP_07

  % <TestDescription>
  %
  % Tests that the isprop method works for each property.
  %
  % </TestDescription>
  function result = utp_07

    % <SyntaxDescription>
    %
    % Test that the isprop method works for the properties:
    % 'gain', 'poles', 'zeros', 'iunits', 'ounits', 'hist', 
    % 'name'
    %
    % </SyntaxDescription>

    try
      % <SyntaxCode>
      % copy pz5 to work with
      out1  = isprop(pz5, 'gain');
      out2  = isprop(pz5, 'poles');
      out3  = isprop(pz5, 'zeros');
      out5  = isprop(pz5, 'iunits');
      out6  = isprop(pz5, 'ounits');
      out7  = isprop(pz5, 'hist');
      out8  = isprop(pz5, 'name');
      % </SyntaxCode>
      stest = true;
    catch err
      disp(err.message)
      stest = false;
    end

    % <AlgoDescription>
    %
    % 1) Check that each output contains the correct data.
    %
    % </AlgoDescription>

    atest = true;
    if stest
      % <AlgoCode>
      if ~out1,  atest = false; end;
      if ~out2,  atest = false; end;
      if ~out3,  atest = false; end;
      if ~out5,  atest = false; end;
      if ~out6,  atest = false; end;
      if ~out7,  atest = false; end;
      if ~out8,  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>
  %
  % Test the negative case and the not function command.
  %
  % </TestDescription>
  function result = utp_08

    % <SyntaxDescription>
    %
    % Test that the isprop method retrun false for a unknown property and for
    % methods of the object.
    %
    % </SyntaxDescription>

    try
      % <SyntaxCode>
      out1 = isprop(pz1, 'foo');
      out2 = pz1.isprop('foo');
      out3 = pz1.isprop('name');
      out4 = pz1.isprop('type');
      out5 = pz1.isprop('char');
      out6 = pz1.isprop('created');
      out7 = pz1.isprop('creator');
      % </SyntaxCode>
      stest = true;
    catch err
      disp(err.message)
      stest = false;
    end

    % <AlgoDescription>
    %
    % 1) Check that each output contains the correct data.
    %
    % </AlgoDescription>

    atest = true;
    if stest
      % <AlgoCode>
      if out1, atest = false; end;
      if out2, atest = false; end;
      if ~out3, atest = false; end;
      if out4, atest = false; end;
      if out5, atest = false; end;
      if out6, atest = false; end;
      if out7, atest = false; end;
      % </AlgoCode>
    else
      atest = false;
    end

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

end