--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/testing/utp_1.1/utps/miir/utp_miir_save.m	Tue Dec 06 18:42:11 2011 +0100
@@ -0,0 +1,706 @@
+% UTP_MIIR_SAVE a set of UTPs for the miir/save method
+%
+% M Hewitson 06-08-08
+%
+% $Id: utp_miir_save.m,v 1.8 2010/08/31 09:43:48 hewitson Exp $
+%
+
+% <MethodDescription>
+%
+% The save method of the miir class saves a miir object to disk. Save stores
+% the variables in a MATLAB formatted file (MAT-file) named filename.mat or in a
+% XML fromat named filename.xml
+%
+% </MethodDescription>
+
+function results = utp_miir_save(varargin)
+
+  % Check the inputs
+  if nargin == 0
+
+    % Some keywords
+    class   = 'miir';
+    mthd    = 'save';
+
+    results = [];
+    disp('******************************************************');
+    disp(['****  Running UTPs for ' class '/' mthd]);
+    disp('******************************************************');
+
+    % Test MIIR objects
+    [iirhp,iirlp,iirbp,iirbr,iirpzm,iirab,iirv,iirm] = get_test_objects_miir;
+
+    % 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 plist contains the filename
+    results = [results utp_09];    % Test with standard MIIR objects
+    results = [results utp_10];    % Test MIIR which is build from a pzmodel
+
+    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 ~= 4, atest = false; end
+        % Check key
+        if ~io(3).plists.isparam('filename'), atest = false; end
+        if ~io(3).plists.isparam('prefix'), atest = false; end
+        if ~io(3).plists.isparam('postfix'), atest = false; end
+        if ~io(3).plists.isparam('individual files'), atest = false; end
+        % Check default value
+        if ~isequal(io(3).plists.find('filename'), ''), atest = false; end
+        if ~isequal(io(3).plists.find('prefix'), ''), atest = false; end
+        if ~isequal(io(3).plists.find('postfix'), ''), atest = false; end
+        if ~isequal(io(3).plists.find('individual files'), false), atest = false; end
+        % Check options
+        if ~isequal(io(3).plists.getOptionsForParam('filename'), {[]}), 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_02
+
+  % <TestDescription>
+  %
+  % Tests that the save method works with a vector of MIIR objects as input.
+  %
+  % </TestDescription>
+  function result = utp_02
+
+    % <SyntaxDescription>
+    %
+    % Test that the save method works for a vector of MIIR objects as input.
+    % Test both formats 'xml' and 'mat'.
+    %
+    % </SyntaxDescription>
+
+    try
+      % <SyntaxCode>
+      save(iirv, 'test.xml');
+      save(iirv, 'test.mat');
+      out1 = miir('test.xml');
+      out2 = miir('test.mat');
+      % </SyntaxCode>
+      stest = true;
+    catch err
+      disp(err.message)
+      stest = false;
+    end
+
+    % <AlgoDescription>
+    %
+    % 1) Check that the number of elements in 'out1' and 'out2' are the same
+    %    as in 'iirv'
+    % 2) Check that the loaded objects are the same as the saved objects.
+    % 3) The outputs 'out1' and 'out2' must be the same.
+    %
+    % </AlgoDescription>
+
+    atest = true;
+    if stest
+      % <AlgoCode>
+      % Check we have the correct number of outputs
+      if ~isequal(size(out1), size(iirv)), atest = false; end
+      if ~isequal(size(out2), size(iirv)), atest = false; end
+      % Check each output against the input
+      for kk=1:numel(out1)
+        if ~eq(iirv(kk), out1(kk), ple1), atest = false; end
+        if ~eq(iirv(kk), out2(kk), ple1), atest = false; end
+      end
+      % Compare the outputs
+      if ~eq(out1, out2, ple2), atest = false; end
+      % </AlgoCode>
+      delete('test.xml');
+      delete('test.mat');
+    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 save method works with a matrix of MIIR objects as input.
+  %
+  % </TestDescription>
+  function result = utp_03
+
+    % <SyntaxDescription>
+    %
+    % Test that the save method works for a matrix of MIIR objects as input.
+    % Test both formats 'xml' and 'mat'.
+    %
+    % </SyntaxDescription>
+
+    try
+      % <SyntaxCode>
+      save(iirm, 'test.xml');
+      save(iirm, 'test.mat');
+      out1 = miir('test.xml');
+      out2 = miir('test.mat');
+      % </SyntaxCode>
+      stest = true;
+    catch err
+      disp(err.message)
+      stest = false;
+    end
+
+    % <AlgoDescription>
+    %
+    % 1) Check that the number of elements in 'out1' and 'out2' are the same
+    %    as in 'iirm'
+    % 2) Check that the loaded objects are the same as the saved objects.
+    % 3) The outputs 'out1' and 'out2' must be the same.
+    %
+    % </AlgoDescription>
+
+    atest = true;
+    if stest
+      % <AlgoCode>
+      % Check we have the correct number of outputs
+      if ~isequal(size(out1), size(iirm)), atest = false; end
+      if ~isequal(size(out2), size(iirm)), atest = false; end
+      % Check each output against the input
+      for kk=1:numel(out1)
+        if ~eq(iirm(kk), out1(kk), ple1), atest = false; end
+        if ~eq(iirm(kk), out2(kk), ple1), atest = false; end
+      end
+      % Compare the outputs
+      if ~eq(out1, out2, ple2), atest = false; end
+      % </AlgoCode>
+      delete('test.xml');
+      delete('test.mat');
+    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 save method works with a list of MIIR objects as input.
+  %
+  % </TestDescription>
+  function result = utp_04
+
+    % <SyntaxDescription>
+    %
+    % Test that the save method works for a list of MIIR objects as input.
+    % Test both formats 'xml' and 'mat'.
+    %
+    % </SyntaxDescription>
+
+    try
+      % <SyntaxCode>
+      save(iirhp, iirpzm, iirbr, 'test.xml');
+      save(iirhp, iirpzm, iirbr, 'test.mat');
+      out1 = miir('test.xml');
+      out2 = miir('test.mat');
+      % </SyntaxCode>
+      stest = true;
+    catch err
+      disp(err.message)
+      stest = false;
+    end
+
+    % <AlgoDescription>
+    %
+    % 1) Check that the number of elements in 'out1' and 'out2' are the same
+    %    as in the list
+    % 2) Check that the loaded objects are the same as the saved objects.
+    % 3) The outputs 'out1' and 'out2' must be the same.
+    %
+    % </AlgoDescription>
+
+    atest = true;
+    iirin  = [iirhp, iirpzm, iirbr];
+    if stest
+      % <AlgoCode>
+      % Check we have the correct number of outputs
+      if numel(out1) ~= 3, atest = false; end
+      if numel(out2) ~= 3, atest = false; end
+      % Check each output against the input
+      for kk=1:numel(out1)
+        if ~eq(iirin(kk), out1(kk), ple1), atest = false; end
+        if ~eq(iirin(kk), out2(kk), ple1), atest = false; end
+      end
+      % Compare the outputs
+      if ~eq(out1, out2, ple2), atest = false; end
+      % </AlgoCode>
+      delete('test.xml');
+      delete('test.mat');
+    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 save method works with a mix of different shaped MIIR objects
+  % as input.
+  %
+  % </TestDescription>
+  function result = utp_05
+
+    % <SyntaxDescription>
+    %
+    % Test that the save method works with an input of matrices and vectors
+    % and single MIIR objects. Test both formats 'xml' and 'mat'.
+    %
+    % </SyntaxDescription>
+
+    try
+      % <SyntaxCode>
+      save(iirhp,iirv,iirpzm, 'test.xml');
+      save(iirhp,iirv,iirpzm, 'test.mat');
+      out1 = miir('test.xml');
+      out2 = miir('test.mat');
+      % </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 MIIR object contains the correct data.
+    %
+    % </AlgoDescription>
+
+    atest = true;
+    iirin  = [iirhp, reshape(iirv, 1, []), iirpzm];
+    if stest
+      % <AlgoCode>
+      % Check we have the correct number of outputs
+      if numel(out1) ~= 2+numel(iirv), atest = false; end
+      if numel(out2) ~= 2+numel(iirv), atest = false; end
+      % Check each output against the input
+      for kk=1:numel(out1)
+        if ~eq(iirin(kk), out1(kk), ple1), atest = false; end
+        if ~eq(iirin(kk), out2(kk), ple1), atest = false; end
+      end
+      % Compare the outputs
+      if ~eq(out1, out2, ple2), atest = false; end
+      % </AlgoCode>
+      delete('test.xml');
+      delete('test.mat');
+    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 save method properly applies history.
+  %
+  % </TestDescription>
+  function result = utp_06
+
+    % <SyntaxDescription>
+    %
+    % Test that the result of applying the save method can be processed back
+    % to an m-file. Do this for both extensions 'mat' and 'xml'
+    %
+    % </SyntaxDescription>
+
+    try
+      % <SyntaxCode>
+      out1 = save(iirab,  'test.xml');
+      out2 = save(iirpzm, 'test.mat');
+      mout1 = rebuild(out1);
+      mout2 = rebuild(out2);
+      % </SyntaxCode>
+      stest = true;
+    catch err
+      disp(err.message)
+      stest = false;
+    end
+
+    % <AlgoDescription>
+    %
+    % 1) Check that the history applies to the output object. Check that
+    %    save doesn't add a history step to the input object.
+    % 2) Check that the read object doesn't contain the save + load history steps.
+    % 3) Check that the method rebuild produces the same object as 'out'.
+    %
+    % </AlgoDescription>
+
+    atest = true;
+    if stest
+      % <AlgoCode>
+      % The last history step is the save method
+      if strcmp(out1.hist.methodInfo.mname, 'save'), atest = false; end
+      if strcmp(out2.hist.methodInfo.mname, 'save'), atest = false; end
+      % The histories must be the same
+      if ~eq(out1.hist, iirab.hist),  atest = false; end
+      if ~eq(out2.hist, iirpzm.hist), atest = false; end
+      % check the history steps of the read object (load + save)
+      % The steps (save + load) shouldn't add history
+      outr1 = miir('test.xml');
+      outr2 = miir('test.mat');
+      if strcmp(outr1.hist, iirab.hist), atest = false; end
+      if strcmp(outr2.hist, iirpzm.hist), atest = false; end
+      % Check the rebuilt object
+      if ~eq(mout1, out1, ple2), atest = false; end
+      if ~eq(mout2, out2, ple2), atest = false; end
+      % </AlgoCode>
+      % delete test file
+      delete('test.xml')
+      delete('test.mat')
+    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 save method works with the modify command.
+  %
+  % </TestDescription>
+  function result = utp_07
+
+    % <SyntaxDescription>
+    %
+    % Use the save method with the modifier command.
+    %
+    % </SyntaxDescription>
+
+    try
+      % <SyntaxCode>
+      % copy iirhp to work with
+      iir_mat = miir(iirhp);
+      iir_mat.save('test.mat');
+      iir_xml = miir(iirhp);
+      iir_xml.save('test.xml');
+      out1 = miir('test.mat');
+      out2 = miir('test.xml');
+      % </SyntaxCode>
+      stest = true;
+    catch err
+      disp(err.message)
+      stest = false;
+    end
+
+    % <AlgoDescription>
+    %
+    % 1) Check that the save method doesn't apply the history.
+    % 2) Check the output against the input.
+    %
+    % </AlgoDescription>
+
+    atest = true;
+    if stest
+      % <AlgoCode>
+      % Check that the modified object doesn't have the 'save' method as
+      % the last history step
+      if strcmp(iir_xml.hist.methodInfo.mname, 'save'), atest = false; end
+      if strcmp(iir_mat.hist.methodInfo.mname, 'save'), atest = false; end
+      % Check the output
+      if ~eq(iir_mat, out1, ple1), atest = false; end
+      if ~eq(iir_xml, out2, ple1), atest = false; end
+      % Compare the outputs
+      if ~eq(out1, out2, ple2), atest = false; end
+      % </AlgoCode>
+      delete('test.xml');
+      delete('test.mat');
+    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 save method uses the filename which is stored in a plist.
+    %
+    % </SyntaxDescription>
+
+    try
+      % <SyntaxCode>
+      pl1 = plist('filename', 'test.mat');
+      pl2 = plist('filename', 'test.xml');
+      save(iirbp, pl1);
+      save(iirbp, pl2);
+      out1 = miir('test.mat');
+      out2 = miir('test.xml');
+      % </SyntaxCode>
+      stest = true;
+    catch err
+      disp(err.message)
+      stest = false;
+    end
+
+    % <AlgoDescription>
+    %
+    % 1) Check the output
+    %
+    % </AlgoDescription>
+
+    atest = true;
+    if stest
+      % <AlgoCode>
+      % Check the output
+      if ~eq(iirbp, out1, ple1), atest = false; end
+      if ~eq(iirbp, out2, ple1), atest = false; end
+      % Compare the outputs
+      if ~eq(out1, out2, ple2), atest = false; end
+      % </AlgoCode>
+      delete('test.xml');
+      delete('test.mat');
+    else
+      atest = false;
+    end
+
+    % Return a result structure
+    result = utp_prepare_result(atest, stest, dbstack, mfilename);
+  end % END UTP_08
+
+  %% UTP_09
+
+  % <TestDescription>
+  %
+  % Test the save method with standard MIIR objects.
+  %
+  % </TestDescription>
+  function result = utp_09
+
+    % <SyntaxDescription>
+    %
+    % Save all standard MIIR objects with both extensions.
+    %
+    % </SyntaxDescription>
+
+    try
+      % <SyntaxCode>
+      save(iirhp, 'test_hp.mat'); % highpass
+      save(iirhp, 'test_hp.xml'); % highpass
+      save(iirlp, 'test_lp.mat'); % lowpass
+      save(iirlp, 'test_lp.xml'); % lowpass
+      save(iirbp, 'test_bp.mat'); % bandpass
+      save(iirbp, 'test_bp.xml'); % bandpass
+      save(iirbr, 'test_br.mat'); % bandreject
+      save(iirbr, 'test_br.xml'); % bandreject
+      out1 = miir('test_hp.mat');
+      out2 = miir('test_hp.xml');
+      out3 = miir('test_lp.mat');
+      out4 = miir('test_lp.xml');
+      out5 = miir('test_bp.mat');
+      out6 = miir('test_bp.xml');
+      out7 = miir('test_br.mat');
+      out8 = miir('test_br.xml');
+      % </SyntaxCode>
+      stest = true;
+    catch err
+      disp(err.message)
+      stest = false;
+    end
+
+    % <AlgoDescription>
+    %
+    % 1) Check the output
+    %
+    % </AlgoDescription>
+
+    atest = true;
+    if stest
+      % <AlgoCode>
+      % Check highpass
+      if ~eq(iirhp, out1, ple1), atest = false; end
+      if ~eq(iirhp, out2, ple1), atest = false; end
+      if ~eq(iirlp, out3, ple1), atest = false; end
+      if ~eq(iirlp, out4, ple1), atest = false; end
+      if ~eq(iirbp, out5, ple1), atest = false; end
+      if ~eq(iirbp, out6, ple1), atest = false; end
+      if ~eq(iirbr, out7, ple1), atest = false; end
+      if ~eq(iirbr, out8, ple1), atest = false; end
+      % Compare the outputs
+      if ~eq(out1, out2, ple1), atest = false; end
+      if ~eq(out3, out4, ple1), atest = false; end
+      if ~eq(out5, out6, ple1), atest = false; end
+      if ~eq(out7, out8, ple1), atest = false; end
+      % </AlgoCode>
+      delete('test_hp.mat');
+      delete('test_hp.xml');
+      delete('test_lp.mat');
+      delete('test_lp.xml');
+      delete('test_bp.mat');
+      delete('test_bp.xml');
+      delete('test_br.mat');
+      delete('test_br.xml');
+    else
+      atest = false;
+    end
+
+    % Return a result structure
+    result = utp_prepare_result(atest, stest, dbstack, mfilename);
+  end % END UTP_09
+
+  %% UTP_10
+
+  % <TestDescription>
+  %
+  % Test the save method with MIIR object which is created from a pole/zero model
+  %
+  % </TestDescription>
+  function result = utp_10
+
+    % <SyntaxDescription>
+    %
+    % Save MIIR object which is created from a pzmodel.
+    %
+    % </SyntaxDescription>
+
+    try
+      % <SyntaxCode>
+      % Create a MIIR object from a pole/zero model
+      iir = miir(plist('pzmodel', pzmodel(1,{[1 4], 2}, 3), 'Nsecs', 10, 'fs', 37));
+      save(iir, 'test.mat');
+      save(iir, 'test.xml');
+      out1 = miir('test.mat');
+      out2 = miir('test.xml');
+      % </SyntaxCode>
+      stest = true;
+    catch err
+      disp(err.message)
+      stest = false;
+    end
+
+    % <AlgoDescription>
+    %
+    % 1) Check the output
+    %
+    % </AlgoDescription>
+
+    atest = true;
+    if stest
+      % <AlgoCode>
+      % Check the output
+      if ~eq(iir, out1, ple1), atest = false; end
+      if ~eq(iir, out2, ple1), atest = false; end
+      % Compare the outputs
+      if ~eq(out1, out2, ple2), atest = false; end
+      % </AlgoCode>
+      delete('test.xml');
+      delete('test.mat');
+    else
+      atest = false;
+    end
+
+    % Return a result structure
+    result = utp_prepare_result(atest, stest, dbstack, mfilename);
+  end % END UTP_10
+
+end