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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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43:bc767aaa99a8 44:409a22968d5e
1 % UTP_PARFRAC_GET a set of UTPs for the parfrac/get method
2 %
3 % M Hewitson 06-08-08
4 %
5 % $Id: utp_parfrac_get.m,v 1.3 2011/03/29 13:03:29 ingo Exp $
6 %
7
8 % <MethodDescription>
9 %
10 % The get method of the parfrac class returns the value of an object
11 % property. This is a very simple method which accepts only one parfrac as
12 % input thus are the most general units test not possible.
13 %
14 % </MethodDescription>
15
16 function results = utp_parfrac_get(varargin)
17
18 % Check the inputs
19 if nargin == 0
20
21 % Some keywords
22 class = 'parfrac';
23 mthd = 'get';
24
25 results = [];
26 disp('******************************************************');
27 disp(['**** Running UTPs for ' class '/' mthd]);
28 disp('******************************************************');
29
30 % Exception list for the UTPs:
31 [ple1,ple2,ple3,ple4,ple5,ple6] = get_test_ples();
32
33 % Run the tests
34 results = [results utp_01]; % getInfo call
35 results = [results utp_02]; % Algorithm test
36 results = [results utp_03]; % Algorithm test with a plist
37 results = [results utp_04]; % Negative test with more than one parfrac
38
39 disp('Done.');
40 disp('******************************************************');
41
42 elseif nargin == 1 % Check for UTP functions
43 if strcmp(varargin{1}, 'isutp')
44 results = 1;
45 else
46 results = 0;
47 end
48 else
49 error('### Incorrect inputs')
50 end
51
52 %% UTP_01
53
54 % <TestDescription>
55 %
56 % Tests that the getInfo call works for this method.
57 %
58 % </TestDescription>
59 function result = utp_01
60
61
62 % <SyntaxDescription>
63 %
64 % Test that the getInfo call works for no sets, all sets, and each set
65 % individually.
66 %
67 % </SyntaxDescription>
68
69 try
70 % <SyntaxCode>
71 % Call for no sets
72 io(1) = eval([class '.getInfo(''' mthd ''', ''None'')']);
73 % Call for all sets
74 io(2) = eval([class '.getInfo(''' mthd ''')']);
75 % Call for each set
76 for kk=1:numel(io(2).sets)
77 io(kk+2) = eval([class '.getInfo(''' mthd ''', ''' io(2).sets{kk} ''')']);
78 end
79 % </SyntaxCode>
80 stest = true;
81 catch err
82 disp(err.message)
83 stest = false;
84 end
85
86 % <AlgoDescription>
87 %
88 % 1) Check that getInfo call returned an minfo object in all cases.
89 % 2) Check that all plists have the correct parameters.
90 %
91 % </AlgoDescription>
92
93 atest = true;
94 if stest
95 % <AlgoCode>
96 % check we have minfo objects
97 if isa(io, 'minfo')
98 %%% SET 'None'
99 if ~isempty(io(1).sets), atest = false; end
100 if ~isempty(io(1).plists), atest = false; end
101 %%% Check all Sets
102 if ~any(strcmpi(io(2).sets, 'Default')), atest = false; end
103 if numel(io(2).plists) ~= numel(io(2).sets), atest = false; end
104 %%%%%%%%%% SET 'Default'
105 if io(3).plists.nparams ~= 1, atest = false; end
106 % Check key
107 if ~io(3).plists.isparam('property'), atest = false; end
108 % Check default value
109 if ~isEmptyChar(io(3).plists.find('property')), atest = false; end
110 % Check options
111 if ~isequal(io(3).plists.getOptionsForParam('property'), {''}), atest = false; end
112 end
113 % </AlgoCode>
114 else
115 atest = false;
116 end
117
118 % Return a result structure
119 result = utp_prepare_result(atest, stest, dbstack, mfilename);
120 end % END UTP_01
121
122 %% UTP_02
123
124 % <TestDescription>
125 %
126 % Tests the get method of the parfrac class.
127 %
128 % </TestDescription>
129 function result = utp_02
130
131 % <SyntaxDescription>
132 %
133 % Test that the get returns returns the value of the specified
134 % property. Do this for all properties of the PARFRAC object.
135 %
136 % </SyntaxDescription>
137
138 try
139 % <SyntaxCode>
140 pf = parfrac([1 2+1i 2-1i], [6 1+3i 1-3i], [1 2 3 4], 'my par frac', unit('V'), unit('Hz'));
141 out1 = get(pf, 'res');
142 out2 = get(pf, 'poles');
143 out3 = get(pf, 'pmul');
144 out4 = get(pf, 'dir');
145 out6 = get(pf, 'iunits');
146 out7 = get(pf, 'ounits');
147 out8 = get(pf, 'hist');
148 out9 = get(pf, 'name');
149 % </SyntaxCode>
150 stest = true;
151 catch err
152 disp(err.message)
153 stest = false;
154 end
155
156 % <AlgoDescription>
157 %
158 % 1) Check the correct value of the output
159 %
160 % </AlgoDescription>
161
162 atest = true;
163 if stest
164 % <AlgoCode>
165 if ~isequal(out1, pf.res), atest = false; end
166 if ~isequal(out2, pf.poles), atest = false; end
167 if ~isequal(out3, pf.pmul), atest = false; end
168 if ~isequal(out4, pf.dir), atest = false; end
169 if ~eq(out6, pf.iunits), atest = false; end
170 if ~eq(out7, pf.ounits), atest = false; end
171 if ~eq(out8, pf.hist), atest = false; end
172 if ~isequal(out9, pf.name), atest = false; end
173 % </AlgoCode>
174 else
175 atest = false;
176 end
177
178 % Return a result structure
179 result = utp_prepare_result(atest, stest, dbstack, mfilename);
180 end % END UTP_02
181
182 %% UTP_03
183
184 % <TestDescription>
185 %
186 % Tests that the get method works with a plist.
187 %
188 % </TestDescription>
189 function result = utp_03
190
191 % <SyntaxDescription>
192 %
193 % Test that the get returns returns the value of the specified
194 % property which is defined in a plist.
195 %
196 % </SyntaxDescription>
197
198 try
199 % <SyntaxCode>
200 pf = parfrac([1 2+1i 2-1i], [6 1+3i 1-3i], [1 2 3 4], 'my par frac', unit('V'), unit('Hz'));
201 pl1 = plist('property', 'res');
202 pl2 = plist('property', 'poles');
203 pl3 = plist('property', 'pmul');
204 pl4 = plist('property', 'dir');
205 pl6 = plist('property', 'iunits');
206 pl7 = plist('property', 'ounits');
207 pl8 = plist('property', 'hist');
208 pl9 = plist('property', 'name');
209 out1 = get(pf, pl1);
210 out2 = get(pf, pl2);
211 out3 = get(pf, pl3);
212 out4 = get(pf, pl4);
213 out6 = get(pf, pl6);
214 out7 = get(pf, pl7);
215 out8 = get(pf, pl8);
216 out9 = get(pf, pl9);
217 % </SyntaxCode>
218 stest = true;
219 catch err
220 disp(err.message)
221 stest = false;
222 end
223
224 % <AlgoDescription>
225 %
226 % 1) Check the correct value of the output
227 %
228 % </AlgoDescription>
229
230 atest = true;
231 if stest
232 % <AlgoCode>
233 if ~isequal(out1, pf.res), atest = false; end
234 if ~isequal(out2, pf.poles), atest = false; end
235 if ~isequal(out3, pf.pmul), atest = false; end
236 if ~isequal(out4, pf.dir), atest = false; end
237 if ~eq(out6, pf.iunits), atest = false; end
238 if ~eq(out7, pf.ounits), atest = false; end
239 if ~eq(out8, pf.hist), atest = false; end
240 if ~isequal(out9, pf.name), atest = false; end
241 % </AlgoCode>
242 else
243 atest = false;
244 end
245
246 % Return a result structure
247 result = utp_prepare_result(atest, stest, dbstack, mfilename);
248 end % END UTP_03
249
250 %% UTP_04
251
252 % <TestDescription>
253 %
254 % Tests the get method of the parfrac class.
255 %
256 % </TestDescription>
257 function result = utp_04
258
259 % <SyntaxDescription>
260 %
261 % Test that the get throws an error if the input are more than
262 % one PARFRAC object.
263 %
264 % </SyntaxDescription>
265
266 try
267 % <SyntaxCode>
268 pf = parfrac([1 2+1i 2-1i], [6 1+3i 1-3i], [1 2 3 4]);
269 out = get([pf, pf], 'name');
270 stest = false;
271 % </SyntaxCode>
272 catch
273 stest = true;
274 end
275
276 % <AlgoDescription>
277 %
278 % 1) Nothing to test
279 %
280 % </AlgoDescription>
281
282 atest = true;
283 if stest
284 % <AlgoCode>
285 % </AlgoCode>
286 else
287 atest = false;
288 end
289
290 % Return a result structure
291 result = utp_prepare_result(atest, stest, dbstack, mfilename);
292 end % END UTP_04
293
294 end