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annotate testing/utp_1.1/utps/miir/utp_miir_redesign.m @ 44:409a22968d5e default

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Add unit tests
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Tue, 06 Dec 2011 18:42:11 +0100
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1 % UTP_MIIR_REDESIGN a set of UTPs for the miir/redesign method
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2 %
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3 % M Hewitson 06-08-08
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4 %
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5 % $Id: utp_miir_redesign.m,v 1.3 2011/04/17 15:47:40 ingo Exp $
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6 %
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7
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8 % <MethodDescription>
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9 %
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10 % The redesign method of the miir class redesign the input filter to work for the
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11 % given sample rate.
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12 %
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13 % </MethodDescription>
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14
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15 function results = utp_miir_redesign(varargin)
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16
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17 % Check the inputs
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18 if nargin == 0
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19
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20 % Some keywords
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21 class = 'miir';
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22 mthd = 'redesign';
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23
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24 results = [];
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25 disp('******************************************************');
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26 disp(['**** Running UTPs for ' class '/' mthd]);
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27 disp('******************************************************');
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28
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29 % Test MIIR objects
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30 [iirhp,iirlp,iirbp,iirbr,iirpzm,iirab,iirv,iirm] = get_test_objects_miir;
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31
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32 % Exception list for the UTPs:
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33 [ple1,ple2,ple3,ple4,ple5,ple6] = get_test_ples();
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34
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35 e = ple3.find('EXCEPTIONS');
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36 ple3 = plist('EXCEPTIONS', [e {'iunits', 'ounits'}]);
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37
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38 % Run the tests
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39 results = [results utp_01]; % getInfo call
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40 results = [results utp_02]; % Vector input
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41 results = [results utp_03]; % Matrix input
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42 results = [results utp_04]; % List input
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43 results = [results utp_05]; % Test with mixed input
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44 results = [results utp_06]; % Test history is working
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45 results = [results utp_07]; % Test redesign from a standard type
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46 results = [results utp_08]; % Test redesign from a pzmodel type
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47 results = [results utp_09]; % Test redesign from a parfrac type
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48
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49 disp('Done.');
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50 disp('******************************************************');
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51
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52 elseif nargin == 1 % Check for UTP functions
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53 if strcmp(varargin{1}, 'isutp')
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54 results = 1;
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55 else
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56 results = 0;
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57 end
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58 else
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59 error('### Incorrect inputs')
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60 end
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61
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62 %% UTP_01
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63
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64 % <TestDescription>
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65 %
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66 % Tests that the getInfo call works for this method.
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67 %
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68 % </TestDescription>
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69 function result = utp_01
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70
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71
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72 % <SyntaxDescription>
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73 %
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74 % Test that the getInfo call works for no sets, all sets, and each set
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75 % individually.
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76 %
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77 % </SyntaxDescription>
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78
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79 try
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80 % <SyntaxCode>
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81 % Call for no sets
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82 io(1) = eval([class '.getInfo(''' mthd ''', ''None'')']);
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83 % Call for all sets
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84 io(2) = eval([class '.getInfo(''' mthd ''')']);
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85 % Call for each set
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86 for kk=1:numel(io(2).sets)
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87 io(kk+2) = eval([class '.getInfo(''' mthd ''', ''' io(2).sets{kk} ''')']);
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88 end
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89 % </SyntaxCode>
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90 stest = true;
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91 catch err
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92 disp(err.message)
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93 stest = false;
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94 end
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95
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96 % <AlgoDescription>
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97 %
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98 % 1) Check that getInfo call returned an minfo object in all cases.
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99 % 2) Check that all plists have the correct parameters.
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100 %
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101 % </AlgoDescription>
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102
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103 atest = true;
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104 if stest
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105 % <AlgoCode>
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106 % check we have minfo objects
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107 if isa(io, 'minfo')
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108 % SET 'None'
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109 if ~isempty(io(1).sets), atest = false; end
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110 if ~isempty(io(1).plists), atest = false; end
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111 % Check all Sets
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112 if ~any(strcmpi(io(2).sets, 'Default')), atest = false; end
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113 if numel(io(2).plists) ~= numel(io(2).sets), atest = false; end
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114 % SET 'Default'
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115 if io(3).plists.nparams ~= 0, atest = false; end
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116 % Check key
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117 % Check default value
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118 % Check options
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119 end
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120 % </AlgoCode>
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121 else
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122 atest = false;
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123 end
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124
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125 % Return a result structure
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126 result = utp_prepare_result(atest, stest, dbstack, mfilename);
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127 end % END UTP_01
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128
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129 %% UTP_02
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130
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131 % <TestDescription>
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132 %
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133 % Tests that the redesign method works with a vector of MIIR objects as input.
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134 %
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135 % </TestDescription>
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136 function result = utp_02
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137
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138 % <SyntaxDescription>
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139 %
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140 % Test that the redesign method works for a vector of MIIR objects as input.
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141 % To keep this UTP simple use for the vector only one filter object. The
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142 % different filters will be tested in an other UTP.
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143 %
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144 % </SyntaxDescription>
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145
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146 try
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147 % <SyntaxCode>
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148 hp = miir(iirhp);
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149 hp.setIunits('Hz');
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150 hp.setOunits('m^-2/3');
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151 iirvec = [hp, hp, hp];
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152 out1 = redesign(iirvec, 123);
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153 out2 = redesign(iirvec, plist('fs', 123));
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154 % </SyntaxCode>
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155 stest = true;
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156 catch err
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157 disp(err.message)
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158 stest = false;
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159 end
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160
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161 % <AlgoDescription>
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162 %
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163 % 1) Check that the number of elements in 'out' is the same as in 'iirvec'
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164 % 2) Check that each output MIIR contains the correct data.
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165 %
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166 % </AlgoDescription>
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167
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168 atest = true;
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169 if stest
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170 % <AlgoCode>
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Daniele Nicolodi <nicolodi@science.unitn.it>
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171 % Check we have the correct number of outputs
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Daniele Nicolodi <nicolodi@science.unitn.it>
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172 if ~isequal(size(out1), size(iirvec)), atest = false; end
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Daniele Nicolodi <nicolodi@science.unitn.it>
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173 if ~isequal(size(out2), size(iirvec)), atest = false; end
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Daniele Nicolodi <nicolodi@science.unitn.it>
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174 % Check each output against the redesign of the filter with the
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175 % new frequency
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176 iirhp_123 = miir(plist('type', 'highpass', 'fs', 123));
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177 for kk=1:numel(iirvec)
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178 if ~eq(out1(kk), iirhp_123, ple3), atest = false; end
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179 % The following values must have the same as the input values
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180 if ~strcmp(out1(kk).name, hp.name), atest = false; end
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181 if ~eq(out1(kk).iunits, hp.iunits), atest = false; end
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182 if ~eq(out1(kk).ounits, hp.ounits), atest = false; end
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183 end
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184 % 'out1' must be the same as 'out2'
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185 if ~eq(out1, out2, ple1), atest = false; end
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186 % </AlgoCode>
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187 else
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188 atest = false;
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189 end
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190
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191 % Return a result structure
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192 result = utp_prepare_result(atest, stest, dbstack, mfilename);
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193 end % END UTP_02
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194
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195 %% UTP_03
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196
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197 % <TestDescription>
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198 %
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199 % Tests that the redesign method works with a matrix of MIIR objects as input.
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200 %
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201 % </TestDescription>
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Daniele Nicolodi <nicolodi@science.unitn.it>
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202 function result = utp_03
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203
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204 % <SyntaxDescription>
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205 %
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206 % Test that the redesign method works for a matrix of MIIR objects as input.
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207 % To keep this UTP simple use for the matrix only one filter object. The
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208 % different filters will be tested in an other UTP.
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209 %
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210 % </SyntaxDescription>
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211
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212 try
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213 % <SyntaxCode>
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214 hp = miir(iirhp);
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215 hp.setIunits('Hz');
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216 hp.setOunits('m^-2/3');
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217 iirmat = [hp, hp, hp; hp, hp, hp];
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218 out1 = redesign(iirmat, 123);
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219 out2 = redesign(iirmat, plist('fs', 123));
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220 % </SyntaxCode>
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221 stest = true;
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222 catch err
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223 disp(err.message)
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224 stest = false;
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Daniele Nicolodi <nicolodi@science.unitn.it>
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225 end
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226
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227 % <AlgoDescription>
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228 %
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229 % 1) Check that the number of elements in 'out' is the same as in 'iirmat'
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230 % 2) Check that each output MIIR contains the correct data.
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231 %
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232 % </AlgoDescription>
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233
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234 atest = true;
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Daniele Nicolodi <nicolodi@science.unitn.it>
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235 if stest
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Daniele Nicolodi <nicolodi@science.unitn.it>
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236 % <AlgoCode>
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Daniele Nicolodi <nicolodi@science.unitn.it>
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237 % Check we have the correct number of outputs
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Daniele Nicolodi <nicolodi@science.unitn.it>
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238 if ~isequal(size(out1), size(iirmat)), atest = false; end
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Daniele Nicolodi <nicolodi@science.unitn.it>
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239 if ~isequal(size(out2), size(iirmat)), atest = false; end
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Daniele Nicolodi <nicolodi@science.unitn.it>
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240 % Check each output against the redesign of the filter with the
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Daniele Nicolodi <nicolodi@science.unitn.it>
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241 % new frequency
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Daniele Nicolodi <nicolodi@science.unitn.it>
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242 iirhp_123 = miir(plist('type', 'highpass', 'fs', 123));
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Daniele Nicolodi <nicolodi@science.unitn.it>
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243 for kk=1:numel(iirmat)
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244 if ~eq(out1(kk), iirhp_123, ple3), atest = false; end
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245 % The following values must have the same as the input values
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246 if ~strcmp(out1(kk).name, hp.name), atest = false; end
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247 if ~eq(out1(kk).iunits, hp.iunits), atest = false; end
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248 if ~eq(out1(kk).ounits, hp.ounits), atest = false; end
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249 end
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250 % 'out1' must be the same as 'out2'
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251 if ~eq(out1, out2, ple1), atest = false; end
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252 % </AlgoCode>
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253 else
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254 atest = false;
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Daniele Nicolodi <nicolodi@science.unitn.it>
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255 end
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256
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257 % Return a result structure
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258 result = utp_prepare_result(atest, stest, dbstack, mfilename);
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259 end % END UTP_03
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260
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261 %% UTP_04
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262
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263 % <TestDescription>
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264 %
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265 % Tests that the redesign method works with a list of MIIR objects as input.
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266 %
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267 % </TestDescription>
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268 function result = utp_04
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269
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270 % <SyntaxDescription>
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271 %
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272 % Test that the redesign method works for a list of MIIR objects as input.
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273 % To keep this UTP simple use for the list only one filter object. The
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274 % different filters will be tested in an other UTP.
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275 %
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276 % </SyntaxDescription>
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277
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278 try
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279 % <SyntaxCode>
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280 hp = miir(iirhp);
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281 hp.setIunits('Hz');
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282 hp.setOunits('m^-2/3');
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283 out1 = redesign(hp, hp, hp, 123);
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284 out2 = redesign(hp, hp, hp, plist('fs', 123));
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285 % </SyntaxCode>
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286 stest = true;
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287 catch err
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288 disp(err.message)
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289 stest = false;
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Daniele Nicolodi <nicolodi@science.unitn.it>
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290 end
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291
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292 % <AlgoDescription>
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293 %
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294 % 1) Check that the number of elements in 'out' is the same as in
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295 % input.
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296 % 2) Check that each output MIIR contains the correct data.
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297 %
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298 % </AlgoDescription>
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299
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300 atest = true;
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Daniele Nicolodi <nicolodi@science.unitn.it>
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301 iirin = [hp, hp, hp];
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302 if stest
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303 % <AlgoCode>
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304 % Check we have the correct number of outputs
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305 if numel(out1) ~= 3, atest = false; end
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Daniele Nicolodi <nicolodi@science.unitn.it>
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306 if numel(out2) ~= 3, atest = false; end
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307 % Check each output against the redesign of the filter with the
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308 % new frequency
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309 iirhp_123 = miir(plist('type', 'highpass', 'fs', 123));
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310 for kk=1:numel(iirin)
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311 if ~eq(out1(kk), iirhp_123, ple3), atest = false; end
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312 % The following values must have the same as the input values
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313 if ~strcmp(out1(kk).name, hp.name), atest = false; end
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314 if ~eq(out1(kk).iunits, hp.iunits), atest = false; end
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315 if ~eq(out1(kk).ounits, hp.ounits), atest = false; end
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316 end
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317 % 'out1' must be the same as 'out2'
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318 if ~eq(out1, out2, ple1), atest = false; end
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319 % </AlgoCode>
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320 else
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321 atest = false;
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Daniele Nicolodi <nicolodi@science.unitn.it>
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322 end
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Daniele Nicolodi <nicolodi@science.unitn.it>
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323
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
324 % Return a result structure
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
325 result = utp_prepare_result(atest, stest, dbstack, mfilename);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
326 end % END UTP_04
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
327
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
328 %% UTP_05
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
329
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
330 % <TestDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
331 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
332 % Tests that the redesign method works with a mix of different shaped
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
333 % MIIR objects as input.
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
334 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
335 % </TestDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
336 function result = utp_05
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
337
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
338 % <SyntaxDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
339 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
340 % Test that the redesign method works with an input of matrices and vectors
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
341 % and single MIIR objects.
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
342 % To keep this UTP simple use for the vector only one filter object. The
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
343 % different filters will be tested in an other UTP.
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
344 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
345 % </SyntaxDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
346
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
347 try
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
348 % <SyntaxCode>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
349 hp = miir(iirhp);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
350 hp.setIunits('Hz');
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
351 hp.setOunits('m^-2/3');
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
352 out1 = redesign(hp,[hp hp],hp,[hp hp hp; hp hp hp],hp, 123);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
353 out2 = redesign(hp,[hp hp],hp,[hp hp hp; hp hp hp],hp, plist('fs', 123));
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
354 % </SyntaxCode>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
355 stest = true;
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
356 catch err
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
357 disp(err.message)
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
358 stest = false;
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
359 end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
360
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
361 % <AlgoDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
362 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
363 % 1) Check that the number of elements in 'out' is the same as in
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
364 % input.
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
365 % 2) Check that each output MIIR contains the correct data.
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
366 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
367 % </AlgoDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
368
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
369 atest = true;
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
370 iirin = [hp hp hp hp hp hp hp hp hp hp hp];
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
371 if stest
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
372 % <AlgoCode>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
373 % Check we have the correct number of outputs
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
374 if numel(out1) ~= numel(iirin), atest = false; end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
375 if numel(out2) ~= numel(iirin), atest = false; end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
376 % Check each output against the redesign of the filter with the
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
377 % new frequency
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
378 iirhp_123 = miir(plist('type', 'highpass', 'fs', 123));
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
379 for kk=1:numel(iirin)
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
380 if ~eq(out1(kk), iirhp_123, ple3), atest = false; end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
381 % The following values must have the same as the input values
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
382 if ~strcmp(out1(kk).name, hp.name), atest = false; end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
383 if ~eq(out1(kk).iunits, hp.iunits), atest = false; end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
384 if ~eq(out1(kk).ounits, hp.ounits), atest = false; end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
385 end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
386 % 'out1' must be the same as 'out2'
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
387 if ~eq(out1, out2, ple1), atest = false; end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
388 % </AlgoCode>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
389 else
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
390 atest = false;
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
391 end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
392
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
393 % Return a result structure
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
394 result = utp_prepare_result(atest, stest, dbstack, mfilename);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
395 end % END UTP_05
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
396
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
397 %% UTP_06
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
398
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
399 % <TestDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
400 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
401 % Tests that the redesign method properly applies history.
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
402 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
403 % </TestDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
404 function result = utp_06
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
405
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
406 % <SyntaxDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
407 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
408 % Test that the result of applying the redesign method can be processed back.
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
409 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
410 % </SyntaxDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
411
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
412 try
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
413 % <SyntaxCode>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
414 hp = miir(iirhp);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
415 hp.setIunits('Hz');
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
416 hp.setOunits('m^-2/3');
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
417 out = redesign(hp, 123);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
418 mout = rebuild(out);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
419 % </SyntaxCode>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
420 stest = true;
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
421 catch err
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
422 disp(err.message)
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
423 stest = false;
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
424 end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
425
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
426 % <AlgoDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
427 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
428 % 1) Check that the last entry in the history of 'out' corresponds to
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
429 % 'redesign'.
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
430 % 2) Check that re-built object is the same object as the input.
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
431 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
432 % </AlgoDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
433
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
434 atest = true;
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
435 if stest
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
436 % <AlgoCode>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
437 % Check the last step in the history of 'out'
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
438 if ~strcmp(out.hist.methodInfo.mname, 'redesign'), atest = false; end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
439 % Run 'test.m' and check the result
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
440 if ~eq(mout, out, ple2), atest = false; end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
441 % </AlgoCode>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
442 else
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
443 atest = false;
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
444 end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
445
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
446 % Return a result structure
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
447 result = utp_prepare_result(atest, stest, dbstack, mfilename);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
448 end % END UTP_06
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
449
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
450 %% UTP_07
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
451
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
452 % <TestDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
453 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
454 % Tests that the redesign method redesigns a standard filter type.
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
455 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
456 % </TestDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
457 function result = utp_07
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
458
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
459 % <SyntaxDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
460 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
461 % Tests that the redesign method redesigns a standard filter type.
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
462 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
463 % </SyntaxDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
464
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
465 try
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
466 % <SyntaxCode>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
467 out1 = redesign(iirhp, 123);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
468 out2 = redesign(iirlp, 123);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
469 out3 = redesign(iirbp, 123);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
470 out4 = redesign(iirbr, 123);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
471
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
472 mout1 = rebuild(out1);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
473 mout2 = rebuild(out2);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
474 mout3 = rebuild(out3);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
475 mout4 = rebuild(out4);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
476 % </SyntaxCode>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
477 stest = true;
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
478 catch err
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
479 disp(err.message)
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
480 stest = false;
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
481 end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
482
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
483 % <AlgoDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
484 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
485 % 1) Check the output
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
486 % 2) Check the rebuilt object
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
487 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
488 % </AlgoDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
489
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
490 atest = true;
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
491 if stest
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
492 % <AlgoCode>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
493 % Check each output against the redesign of the filter with the new
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
494 % frequency
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
495 hp_123 = miir(plist('type', 'highpass', 'fs', 123));
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
496 lp_123 = miir(plist('type', 'lowpass', 'fs', 123));
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
497 bp_123 = miir(plist('type', 'bandpass', 'fs', 123, 'fc', [0.01 0.1]));
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
498 br_123 = miir(plist('type', 'bandreject', 'fs', 123, 'fc', [0.01 0.1]));
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
499 if ~eq(out1, hp_123, ple3), atest = false; end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
500 if ~eq(out2, lp_123, ple3), atest = false; end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
501 if ~eq(out3, bp_123, ple3), atest = false; end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
502 if ~eq(out4, br_123, ple3), atest = false; end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
503 % Run 'test[1..4].m' and check the result
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
504 if ~eq(mout1, out1, ple2), atest = false; end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
505 if ~eq(mout2, out2, ple2), atest = false; end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
506 if ~eq(mout3, out3, ple2), atest = false; end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
507 if ~eq(mout4, out4, ple2), atest = false; end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
508 % </AlgoCode>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
509 else
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
510 atest = false;
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
511 end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
512
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
513 % Return a result structure
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
514 result = utp_prepare_result(atest, stest, dbstack, mfilename);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
515 end % END UTP_07
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
516
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
517 %% UTP_08
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
518
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
519 % <TestDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
520 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
521 % Tests that the redesign method redesigns a pzmodel filter type.
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
522 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
523 % </TestDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
524 function result = utp_08
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
525
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
526 % <SyntaxDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
527 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
528 % Tests that the redesign method redesigns a pzmodel filter type.
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
529 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
530 % </SyntaxDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
531
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
532 try
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
533 % <SyntaxCode>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
534 pzm = pzmodel(1, [pz(1) pz(200)], pz(50));
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
535 pzm.setName();
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
536 pl = plist('pzmodel', pzm, 'fs', 1000);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
537 iirpzm = miir(pl);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
538 out = redesign(iirpzm, 123);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
539
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
540 mout = rebuild(out);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
541 % </SyntaxCode>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
542 stest = true;
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
543 catch err
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
544 disp(err.message)
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
545 stest = false;
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
546 end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
547
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
548 % <AlgoDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
549 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
550 % 1) Check the output
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
551 % 2) Check the rebuilt object
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
552 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
553 % </AlgoDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
554
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
555 atest = true;
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
556 if stest
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
557 % <AlgoCode>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
558 % Check each output against the redesign of the filter with the new
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
559 % frequency
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
560 pzm_123 = miir(plist('pzmodel', pzm, 'fs', 123));
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
561 if ~eq(out, pzm_123, ple3), atest = false; end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
562 % Check the result of the rebuilt object.
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
563 if ~eq(mout, out, ple2), atest = false; end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
564 % </AlgoCode>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
565 else
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
566 atest = false;
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
567 end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
568
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
569 % Return a result structure
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
570 result = utp_prepare_result(atest, stest, dbstack, mfilename);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
571 end % END UTP_08
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
572
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
573 %% UTP_09
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
574
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
575 % <TestDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
576 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
577 % Tests that the redesign method redesigns a parfrac filter type.
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
578 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
579 % </TestDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
580 function result = utp_09
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
581
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
582 % <SyntaxDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
583 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
584 % Tests that the redesign method redesigns a parfrac filter type.
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
585 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
586 % </SyntaxDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
587
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
588 try
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
589 % <SyntaxCode>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
590 pfrac = parfrac([1 2], {4, 6+2i}, 1, 'my par frac', unit('V'), unit('Hz'));
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
591 pl = plist('parfrac', pfrac, 'fs', 1000);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
592 iirpf = miir(pl);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
593 out = redesign(iirpf, 123);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
594
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
595 o1 = out.index(1);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
596 o2 = out.index(2);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
597 mo1 = rebuild(o1);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
598 mo2 = rebuild(o2);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
599 % </SyntaxCode>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
600 stest = true;
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
601 catch err
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
602 disp(err.message)
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
603 stest = false;
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
604 end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
605
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
606 % <AlgoDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
607 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
608 % 1) Check the output
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
609 % 2) Check the rebuilt object
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
610 %
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
611 % </AlgoDescription>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
612
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
613 atest = true;
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
614 if stest
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
615 % <AlgoCode>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
616 % Check each output against the redesign of the filter with the new
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
617 % frequency
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
618 pf_123 = miir(plist('parfrac', pfrac, 'fs', 123));
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
619 if ~eq(out, pf_123, ple3), atest = false; end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
620 % Check the result of the rebuilt object.
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
621 if ~eq(mo1, o1, ple2), atest = false; end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
622 if ~eq(mo2, o2, ple2), atest = false; end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
623 % </AlgoCode>
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
624 else
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
625 atest = false;
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
626 end
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
627
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
628 % Return a result structure
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
629 result = utp_prepare_result(atest, stest, dbstack, mfilename);
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
630 end % END UTP_09
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
631
409a22968d5e Add unit tests
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
632 end