--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/testing/utp_1.1/utps/ao/utp_ao_bin_data.m	Tue Dec 06 18:42:11 2011 +0100
@@ -0,0 +1,550 @@
+% UTP_AO_BIN_DATA a set of UTPs for the ao/bin_data method
+%
+% M Hueller 06-08-09
+%
+% $Id: utp_ao_bin_data.m,v 1.9 2011/05/10 16:48:35 mauro Exp $
+%
+
+% <MethodDescription>
+%
+% The bin_data method of the ao class rebins aos data, on
+% logarithmic scale, linear scale, or arbitrarly chosen
+%
+% </MethodDescription>
+
+function results = utp_ao_bin_data(varargin)
+  
+  % Check the inputs
+  if nargin == 0
+    
+    % Some keywords
+    class   = 'ao';
+    mthd    = 'bin_data';
+    
+    results = [];
+    disp('******************************************************');
+    disp(['****  Running UTPs for ' class '/' mthd]);
+    disp('******************************************************');
+    
+    % Test AOs
+    [at1,at2,at3,at4,at5,at6,atvec,atmat] = eval(['get_test_objects_' class]);
+    
+    % Prepare once some test data
+    [a, S_lin,S_log] = prepare_test_data;
+    
+    % 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(mthd, at1, [], ple2)];    % Test history is working
+    results = [results utp_07(mthd, at1, plist('neval',true), ple1)];    % Test the modify call works
+    results = [results utp_10(mthd, at5, at6, ple2)];    % Test output of the data
+    results = [results utp_11(mthd, at1, ple1)];    % Test plotinfo doesn't disappear
+    results = [results utp_17];    % Test units handling & parameter support
+    results = [results utp_18];    % Test units handling & parameter support
+    results = [results utp_19];    % Test units handling & parameter support
+    results = [results utp_20];    % Test vector with bins support
+    results = [results utp_21];    % Test ao with bins support
+    
+    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 ~= 7, atest = false; end
+        % Check key
+        if ~io(3).plists.isparam('method'), atest = false; end
+        if ~io(3).plists.isparam('xscale'), atest = false; end
+        if ~io(3).plists.isparam('resolution'), atest = false; end
+        if ~io(3).plists.isparam('xvals'), atest = false; end
+        if ~io(3).plists.isparam('weights'), atest = false; end
+        if ~io(3).plists.isparam('range'), atest = false; end
+        if ~io(3).plists.isparam('inherit_dy'), atest = false; end
+        % Check default value
+        if ~isequal(io(3).plists.find('method'), 'MEAN'), atest = false; end
+        if ~isequal(io(3).plists.find('xscale'), 'LOG'), atest = false; end
+        if ~isequal(io(3).plists.find('resolution'), 10), atest = false; end
+        if ~isequal(io(3).plists.find('xvals'), []), atest = false; end
+        if ~isequal(io(3).plists.find('weights'), []), atest = false; end
+        if ~isequal(io(3).plists.find('range'), []), atest = false; end
+        if ~isequal(io(3).plists.find('inherit_dy'), 'yes'), atest = false; end
+        % Check options
+        if ~isequal(io(3).plists.getOptionsForParam('method'), {'MEAN', 'MEDIAN', 'MAX', 'MIN', 'RMS', 'WMEAN'}), atest = false; end
+        if ~isequal(io(3).plists.getOptionsForParam('xscale'), {'LOG', 'LIN'}), atest = false; end
+        if ~isequal(io(3).plists.getOptionsForParam('resolution'), {10}), atest = false; end
+        if ~isequal(io(3).plists.getOptionsForParam('xvals'), {[]}), atest = false; end
+        if ~isequal(io(3).plists.getOptionsForParam('weights'), {[]}), atest = false; end
+        if ~isequal(io(3).plists.getOptionsForParam('range'), {[]}), atest = false; end
+        if ~isequal(io(3).plists.getOptionsForParam('inherit_dy'), {'yes', 'no'}), 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_17
+  
+  % <TestDescription>
+  %
+  % Tests handling of units:
+  % 1) rebinning of the PSD data
+  % 2) rebinning of the LPSD data
+  % 3) compares the units of the input and output
+  %
+  
+  % </TestDescription>
+  function result = utp_17
+    
+    % <SyntaxDescription>
+    %
+    % 1) Rebinning the data
+    %
+    % </SyntaxDescription>
+    
+    % <SyntaxCode>
+    try
+            
+      % Rebin the data
+      % Use resolution and x
+      resolution = utils.math.randelement([1 2 5 10],1);
+      bin_scale = utils.math.randelement({'LOG','LOG'},1);
+      bin_scale = bin_scale{:};
+      
+      pl_bin = plist(...
+        'resolution', resolution, ...
+        'x_scale', bin_scale);
+      
+      b_lin = S_lin.bin_data(pl_bin);
+      b_log = S_log.bin_data(pl_bin);
+      
+      stest = true;
+      
+    catch err
+      disp(err.message)
+      stest = false;
+    end
+    % </SyntaxCode>
+    
+    % <AlgoDescription>
+    %
+    % 1) Check that (rebinned PSD yunits) equals (input PSD yunits)
+    % 2) Check that (rebinned PSD xunits) equals (input PSD xunits)
+    % 3) Check that (rebinned LPSD yunits) equals (input LPSD yunits)
+    % 4) Check that (rebinned LPSD xunits) equals (input LPSD xunits)
+    %
+    % </AlgoDescription>
+    
+    % <AlgoCode>
+    atest = true;
+    
+    if stest
+      if ne(S_lin.yunits, b_lin.yunits) || ne(S_lin.xunits, b_lin.xunits)
+        atest = false;
+      end
+      if ne(S_log.yunits, b_log.yunits) || ne(S_log.xunits, b_log.xunits)
+        atest = false;
+      end
+    else
+      atest = false;
+    end
+    % </AlgoCode>
+    
+    % Return a result structure
+    result = utp_prepare_result(atest, stest, dbstack, mfilename);
+  end % END UTP_17
+  
+  
+  %% UTP_18
+  
+  % <TestDescription>
+  %
+  % Tests handling of units:
+  % 1) rebinning of the PSD data
+  % 2) rebinning of the LPSD data
+  % 3) compares the units of the input and output
+  %
+  
+  % </TestDescription>
+  function result = utp_18
+    
+    % <SyntaxDescription>
+    %
+    % 1) Rebinning the data
+    %
+    % </SyntaxDescription>
+    
+    % <SyntaxCode>
+    try
+            
+      % Rebin the data
+      % Use resolution and x
+      resolution = utils.math.randelement([1 2 5 10],1);      
+      
+      pl_bin = plist(...
+        'resolution', resolution);
+      
+      b_lin = S_lin.bin_data(pl_bin);
+      b_log = S_log.bin_data(pl_bin);
+      
+      stest = true;
+      
+    catch err
+      disp(err.message)
+      stest = false;
+    end
+    % </SyntaxCode>
+    
+    % <AlgoDescription>
+    %
+    % 1) Check that (rebinned PSD yunits) equals (input PSD yunits)
+    % 2) Check that (rebinned PSD xunits) equals (input PSD xunits)
+    % 3) Check that (rebinned LPSD yunits) equals (input LPSD yunits)
+    % 4) Check that (rebinned LPSD xunits) equals (input LPSD xunits)
+    %
+    % </AlgoDescription>
+    
+    % <AlgoCode>
+    atest = true;
+    
+    if stest
+      if ne(S_lin.yunits, b_lin.yunits) || ne(S_lin.xunits, b_lin.xunits)
+        atest = false;
+      end
+      if ne(S_log.yunits, b_log.yunits) || ne(S_log.xunits, b_log.xunits)
+        atest = false;
+      end
+    else
+      atest = false;
+    end
+    % </AlgoCode>
+    
+    % Return a result structure
+    result = utp_prepare_result(atest, stest, dbstack, mfilename);
+  end % END UTP_18
+  
+  
+  %% UTP_19
+  
+  % <TestDescription>
+  %
+  % Tests handling of units:
+  % 1) rebinning of the PSD data
+  % 2) rebinning of the LPSD data
+  % 3) compares the units of the input and output
+  %
+  
+  % </TestDescription>
+  function result = utp_19
+    
+    % <SyntaxDescription>
+    %
+    % 1) Rebinning the data
+    %
+    % </SyntaxDescription>
+    
+    % <SyntaxCode>
+    try
+            
+      % Rebin the data
+      % Use resolution and x      
+      bin_scale = utils.math.randelement({'LOG','LOG'},1);
+      bin_scale = bin_scale{:};
+      
+      pl_bin = plist(...        
+        'x_scale', bin_scale);
+      
+      b_lin = S_lin.bin_data(pl_bin);
+      b_log = S_log.bin_data(pl_bin);
+      
+      stest = true;
+      
+    catch err
+      disp(err.message)
+      stest = false;
+    end
+    % </SyntaxCode>
+    
+    % <AlgoDescription>
+    %
+    % 1) Check that (rebinned PSD yunits) equals (input PSD yunits)
+    % 2) Check that (rebinned PSD xunits) equals (input PSD xunits)
+    % 3) Check that (rebinned LPSD yunits) equals (input LPSD yunits)
+    % 4) Check that (rebinned LPSD xunits) equals (input LPSD xunits)
+    %
+    % </AlgoDescription>
+    
+    % <AlgoCode>
+    atest = true;
+    
+    if stest
+      if ne(S_lin.yunits, b_lin.yunits) || ne(S_lin.xunits, b_lin.xunits)
+        atest = false;
+      end
+      if ne(S_log.yunits, b_log.yunits) || ne(S_log.xunits, b_log.xunits)
+        atest = false;
+      end
+    else
+      atest = false;
+    end
+    % </AlgoCode>
+    
+    % Return a result structure
+    result = utp_prepare_result(atest, stest, dbstack, mfilename);
+  end % END UTP_19
+  
+  %% UTP_20
+  
+  % <TestDescription>
+  %
+  % Tests handling of units:
+  % 1) rebinning of the PSD data
+  % 2) rebinning of the LPSD data  
+  %
+  
+  % </TestDescription>
+  function result = utp_20
+    
+    % <SyntaxDescription>
+    %
+    % 1) Rebinning the data
+    %
+    % </SyntaxDescription>
+    
+    % <SyntaxCode>
+    try
+            
+      % Rebin the data
+      % Use vector of x values      
+      n_bins = 25;
+      x_vals_lin = linspace(min(S_lin.x), max(S_lin.x), n_bins);
+      x_vals_log = logspace(min(S_lin.x), max(S_lin.x), n_bins);      
+      
+      pl_bin_lin = plist(...        
+        'x_vals', x_vals_lin);
+      pl_bin_log = plist(...        
+        'x_vals', x_vals_log);
+      
+      b_lin_lin = S_lin.bin_data(pl_bin_lin);
+      b_log_lin = S_log.bin_data(pl_bin_lin);
+      b_lin_log = S_lin.bin_data(pl_bin_log);
+      b_log_log = S_log.bin_data(pl_bin_log);
+      
+      stest = true;
+      
+    catch err
+      disp(err.message)
+      stest = false;
+    end
+    % </SyntaxCode>
+    
+    % <AlgoDescription>
+    %
+    % Nothing to check
+    %
+    % </AlgoDescription>
+    
+    % <AlgoCode>
+    atest = true;
+    
+    if stest
+      
+    else
+      atest = false;
+    end
+    % </AlgoCode>
+    
+    % Return a result structure
+    result = utp_prepare_result(atest, stest, dbstack, mfilename);
+  end % END UTP_20
+  
+  %% UTP_21
+  
+  % <TestDescription>
+  %
+  % Tests handling of units:
+  % 1) rebinning of the PSD data
+  % 2) rebinning of the LPSD data
+  %
+  
+  % </TestDescription>
+  function result = utp_21
+    
+    % <SyntaxDescription>
+    %
+    % 1) Rebinning the data
+    %
+    % </SyntaxDescription>
+    
+    % <SyntaxCode>
+    try
+            
+      % Rebin the data
+      % Use vector of x values      
+      n_bins = 25;
+      x_vals_lin = ao(linspace(min(S_lin.x), max(S_lin.x), n_bins), randn(n_bins,1), ...
+        plist('type', 'xydata', 'xunits', S_lin.xunits));
+      x_vals_log = ao(logspace(min(S_lin.x), max(S_lin.x), n_bins), randn(n_bins,1), ...
+        plist('type', 'xydata', 'xunits', S_lin.xunits));   
+      
+      pl_bin_lin = plist(...        
+        'x_vals', x_vals_lin);
+      pl_bin_log = plist(...        
+        'x_vals', x_vals_log);
+      
+      b_lin_lin = S_lin.bin_data(pl_bin_lin);
+      b_log_lin = S_log.bin_data(pl_bin_lin);
+      b_lin_log = S_lin.bin_data(pl_bin_log);
+      b_log_log = S_log.bin_data(pl_bin_log);
+      
+      stest = true;
+      
+    catch err
+      disp(err.message)
+      stest = false;
+    end
+    % </SyntaxCode>
+    
+    % <AlgoDescription>
+    %
+    % Nothing to check
+    %
+    % </AlgoDescription>
+    
+    % <AlgoCode>
+    atest = true;
+    
+    if stest
+      
+    else
+      atest = false;
+    end
+    % </AlgoCode>
+    
+    % Return a result structure
+    result = utp_prepare_result(atest, stest, dbstack, mfilename);
+  end % END UTP_21
+  
+  %% Local helper functions
+  
+  %% Algorithm test for UTP 02,03,04
+  
+  function atest = algo_test_y(in, out, pli)
+    atest = true;
+    if numel(in.data.getY) < numel(out.data.getY)
+      atest = false;
+    end
+    if isa(in.data, 'data2D')
+      if numel(in.data.getX) < numel(out.data.getX)
+        atest = false;
+      end
+    end
+  end
+  
+  %% FUnction to prepare test data
+  function [a, S_lin, S_log] = prepare_test_data
+    % Build time-series test data
+    fs = 1;
+    nsecs = 86400;
+    sigma_distr = 4.69e-12;
+    mu_distr = -5.11e-14;
+    
+    % White noise
+    type = 'Normal';
+    
+    a_n = ao(plist('waveform', 'noise', ...
+      'type', type, 'fs', fs, 'nsecs', nsecs, 'sigma', sigma_distr));
+    a_const = ao(mu_distr);
+    a = a_n + a_const;
+    
+    % Set units and prefix from those supported
+    unit_list = unit.supportedUnits;
+    % remove the first empty unit '' from the list, because then is it
+    % possible that we add a prefix to an empty unit
+    unit_list = unit_list(2:end);
+    prefix_list = unit.supportedPrefixes;
+    a.setYunits(unit([cell2mat(utils.math.randelement(prefix_list,1)) cell2mat(utils.math.randelement(unit_list,1))]));
+    
+    % Evaluate the PSD and LPSD of the time-series data
+    win = specwin('BH92');
+    olap = win.rov;
+    detrend = 0;
+    n_pts = nsecs*fs/10;
+    scale = 'PSD';
+    pl_psd = plist('Win', win, 'olap', olap, ...
+      'Nfft', n_pts, 'order', detrend, 'scale', scale);
+    
+    S_lin = a.psd(pl_psd);
+    S_log = a.lpsd(pl_psd);
+  end
+  
+end