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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_AO_RESAMPLE a set of UTPs for the ao/resample method
2 %
3 % M Hewitson 06-08-08
4 %
5 % $Id: utp_ao_resample.m,v 1.11 2009/08/07 11:27:09 hewitson Exp $
6 %
7
8 % <MethodDescription>
9 %
10 % The resample method of the ao class resamples time-series AOs.
11 %
12 % </MethodDescription>
13
14 function results = utp_ao_resample(varargin)
15
16 % Check the inputs
17 if nargin == 0
18
19 % Some keywords
20 class = 'ao';
21 mthd = 'resample';
22
23 results = [];
24 disp('******************************************************');
25 disp(['**** Running UTPs for ' class '/' mthd]);
26 disp('******************************************************');
27
28 % Test AOs
29 [at1,at2,at3,at4,at5,at6,atvec,atmat] = eval(['get_test_objects_' class]);
30
31 % Exception list for the UTPs:
32 [ple1,ple2,ple3,ple4,ple5,ple6] = get_test_ples();
33
34 % Run the tests
35 results = [results utp_01]; % getInfo call
36 results = [results utp_02]; % Vector input
37 results = [results utp_03]; % Matrix input
38 results = [results utp_04]; % List input
39 results = [results utp_05]; % Test with mixed input
40 results = [results utp_06]; % Test history is working
41 results = [results utp_07]; % Test the modify call works
42 results = [results utp_08]; % Test input data shape == output data shape
43 results = [results utp_09]; % Test output of the data
44 results = [results utp_11(mthd, at1, ple1, plist('fsout', at1.fs*2))]; % Test plotinfo doesn't disappear
45
46 disp('Done.');
47 disp('******************************************************');
48
49 elseif nargin == 1 % Check for UTP functions
50 if strcmp(varargin{1}, 'isutp')
51 results = 1;
52 else
53 results = 0;
54 end
55 else
56 error('### Incorrect inputs')
57 end
58
59 %% UTP_01
60
61 % <TestDescription>
62 %
63 % Tests that the getInfo call works for this method.
64 %
65 % </TestDescription>
66 function result = utp_01
67
68
69 % <SyntaxDescription>
70 %
71 % Test that the getInfo call works for no sets, all sets, and each set
72 % individually.
73 %
74 % </SyntaxDescription>
75
76 try
77 % <SyntaxCode>
78 % Call for no sets
79 io(1) = eval([class '.getInfo(''' mthd ''', ''None'')']);
80 % Call for all sets
81 io(2) = eval([class '.getInfo(''' mthd ''')']);
82 % Call for each set
83 for kk=1:numel(io(2).sets)
84 io(kk+2) = eval([class '.getInfo(''' mthd ''', ''' io(2).sets{kk} ''')']);
85 end
86 % </SyntaxCode>
87 stest = true;
88 catch err
89 disp(err.message)
90 stest = false;
91 end
92
93 % <AlgoDescription>
94 %
95 % 1) Check that getInfo call returned an minfo object in all cases.
96 % 2) Check that all plists have the correct parameters.
97 %
98 % </AlgoDescription>
99
100 atest = true;
101 if stest
102 % <AlgoCode>
103 % check we have minfo objects
104 if isa(io, 'minfo')
105 %%% SET 'None'
106 if ~isempty(io(1).sets), atest = false; end
107 if ~isempty(io(1).plists), atest = false; end
108 %%% Check all Sets
109 if ~any(strcmpi(io(2).sets, 'Default')), atest = false; end
110 if numel(io(2).plists) ~= numel(io(2).sets), atest = false; end
111 %%%%%%%%%% SET 'Default'
112 if io(3).plists.nparams ~= 2, atest = false; end
113 % Check key
114 if ~io(3).plists.isparam('fsout'), atest = false; end
115 if ~io(3).plists.isparam('filter'), atest = false; end
116 % Check default value
117 if ~isEmptyDouble(io(3).plists.find('fsout')), atest = false; end
118 if ~isEmptyChar(io(3).plists.find('filter')), atest = false; end
119 % Check options
120 if ~isequal(io(3).plists.getOptionsForParam('fsout'), {[]}), atest = false; end
121 if ~isequal(io(3).plists.getOptionsForParam('filter'), {''}), atest = false; end
122 end
123 % </AlgoCode>
124 else
125 atest = false;
126 end
127
128 % Return a result structure
129 result = utp_prepare_result(atest, stest, dbstack, mfilename);
130 end % END UTP_01
131
132 %% UTP_02
133
134 % <TestDescription>
135 %
136 % Tests that the resample method works with a vector of AOs as input.
137 %
138 % </TestDescription>
139 function result = utp_02
140
141 % <SyntaxDescription>
142 %
143 % Test that the resample method works for a vector of AOs as input.
144 %
145 % </SyntaxDescription>
146
147 try
148 % <SyntaxCode>
149 avec = [at1 at5 at6];
150 out = resample(avec, plist('FSOUT', 5));
151 % </SyntaxCode>
152 stest = true;
153 catch err
154 disp(err.message)
155 stest = false;
156 end
157
158 % <AlgoDescription>
159 %
160 % 1) Check that the number of elements in 'out' is the square of the
161 % number in the input.
162 % 2) Check that each output AO contains the correct data.
163 %
164 % </AlgoDescription>
165
166 atest = true;
167 if stest
168 % <AlgoCode>
169 % Check we have the correct number of outputs
170 if numel(out) ~= numel(avec), atest = false; end
171 % </AlgoCode>
172 else
173 atest = false;
174 end
175
176 % Return a result structure
177 result = utp_prepare_result(atest, stest, dbstack, mfilename);
178 end % END UTP_02
179
180 %% UTP_03
181
182 % <TestDescription>
183 %
184 % Tests that the resample method works with a matrix of AOs as input.
185 %
186 % </TestDescription>
187 function result = utp_03
188
189 % <SyntaxDescription>
190 %
191 % Test that the resample method works for a matrix of AOs as input.
192 %
193 % </SyntaxDescription>
194
195 try
196 % <SyntaxCode>
197 amat = [at1 at5 at6; at5 at6 at1];
198 out = resample(amat, plist('FSOUT', 5));
199 % </SyntaxCode>
200 stest = true;
201 catch err
202 disp(err.message)
203 stest = false;
204 end
205
206 % <AlgoDescription>
207 %
208 % 1) Check that the number of elements in 'out' is the square of the
209 % number in the input.
210 % 2) Check that each output AO contains the correct data.
211 %
212 % </AlgoDescription>
213
214 atest = true;
215 if stest
216 % <AlgoCode>
217 % Check we have the correct number of outputs
218 if numel(out) ~= numel(amat), atest = false; end
219 % </AlgoCode>
220 else
221 atest = false;
222 end
223
224 % Return a result structure
225 result = utp_prepare_result(atest, stest, dbstack, mfilename);
226 end % END UTP_03
227
228 %% UTP_04
229
230 % <TestDescription>
231 %
232 % Tests that the resample method works with a list of AOs as input.
233 %
234 % </TestDescription>
235 function result = utp_04
236
237 % <SyntaxDescription>
238 %
239 % Test that the resample method works for a list of AOs as input.
240 %
241 % </SyntaxDescription>
242
243 try
244 % <SyntaxCode>
245 out = resample(at1,at5,at6, plist('FSOUT', 5));
246 % </SyntaxCode>
247 stest = true;
248 catch err
249 disp(err.message)
250 stest = false;
251 end
252
253 % <AlgoDescription>
254 %
255 % 1) Check that the number of elements in 'out' is the square of the
256 % number in the input.
257 % 2) Check that each output AO contains the correct data.
258 %
259 % </AlgoDescription>
260
261 atest = true;
262 if stest
263 % <AlgoCode>
264 % Check we have the correct number of outputs
265 if numel(out) ~= 3, atest = false; end
266 % </AlgoCode>
267 else
268 atest = false;
269 end
270
271 % Return a result structure
272 result = utp_prepare_result(atest, stest, dbstack, mfilename);
273 end % END UTP_04
274
275 %% UTP_05
276
277 % <TestDescription>
278 %
279 % Tests that the resample method works with a mix of different shaped AOs as
280 % input.
281 %
282 % </TestDescription>
283 function result = utp_05
284
285 % <SyntaxDescription>
286 %
287 % Test that the resample method works with an input of matrices and vectors
288 % and single AOs.
289 %
290 % </SyntaxDescription>
291
292 try
293 % <SyntaxCode>
294 out = resample(at1,[at5 at6],at5,[at5 at1; at6 at1],at6, plist('FSOUT', 5));
295 % </SyntaxCode>
296 stest = true;
297 catch err
298 disp(err.message)
299 stest = false;
300 end
301
302 % <AlgoDescription>
303 %
304 % 1) Check that the number of elements in 'out' is the same as in
305 % input.
306 % 2) Check that each output AO contains the correct data.
307 % </AlgoDescription>
308
309 atest = true;
310 if stest
311 % <AlgoCode>
312 % Check we have the correct number of outputs
313 if numel(out) ~= 9, atest = false; end
314 % </AlgoCode>
315 else
316 atest = false;
317 end
318
319 % Return a result structure
320 result = utp_prepare_result(atest, stest, dbstack, mfilename);
321 end % END UTP_05
322
323 %% UTP_06
324
325 % <TestDescription>
326 %
327 % Tests that the resample method properly applies history.
328 %
329 % </TestDescription>
330 function result = utp_06
331
332 % <SyntaxDescription>
333 %
334 % Test that the result of applying the resample method can be processed back
335 % to an m-file.
336 %
337 % </SyntaxDescription>
338
339 try
340 % <SyntaxCode>
341 out = resample(at5, plist('FSOUT', 5));
342 mout = rebuild(out);
343 % </SyntaxCode>
344 stest = true;
345 catch err
346 disp(err.message)
347 stest = false;
348 end
349
350 % <AlgoDescription>
351 %
352 % 1) Check that the last entry in the history of 'out' corresponds to
353 % 'resample'.
354 % 2) Check that the re-built object is the same object as 'out'.
355 %
356 % </AlgoDescription>
357
358 atest = true;
359 if stest
360 % <AlgoCode>
361 % Check the last step in the history of 'out'
362 if ~strcmp(out.hist.methodInfo.mname, 'resample'), atest = false; end
363 % Check the re-built object
364 if ~eq(mout, out, ple2), atest = false; end
365 % </AlgoCode>
366 else
367 atest = false;
368 end
369
370 % Return a result structure
371 result = utp_prepare_result(atest, stest, dbstack, mfilename);
372 end % END UTP_06
373
374 %% UTP_07
375
376 % <TestDescription>
377 %
378 % Tests that the resample method can modify the input AO.
379 %
380 % </TestDescription>
381 function result = utp_07
382
383 % <SyntaxDescription>
384 %
385 % Test that the resample method can modify the input AO by calling with no
386 % output and that the method doesn't change the input of the function
387 % notation (with a equal sign).
388 %
389 % </SyntaxDescription>
390
391 try
392 % <SyntaxCode>
393 pl = plist('fsout', 3);
394 % copy at1 to work with
395 ain = ao(at1);
396 % modify ain
397 aout = ain.resample(pl);
398 ain.resample(pl);
399 % </SyntaxCode>
400 stest = true;
401 catch err
402 disp(err.message)
403 stest = false;
404 end
405
406 % <AlgoDescription>
407 %
408 % 1) Check that 'at1' and 'ain' are now different.
409 % 2) Check that 'ain' is resample(at1).
410 %
411 % </AlgoDescription>
412
413 atest = true;
414 if stest
415 % <AlgoCode>
416 % Check that resample modified the input by comparing to the copy
417 if eq(ao(at1), ain, ple1), atest = false; end
418 % Check that resample doesn't modified the input for the function notation
419 if ~eq(aout, ain, ple1), atest = false; end
420 % </AlgoCode>
421 else
422 atest = false;
423 end
424
425 % Return a result structure
426 result = utp_prepare_result(atest, stest, dbstack, mfilename);
427 end % END UTP_07
428
429 %% UTP_08
430
431 % <TestDescription>
432 %
433 % Control the method with a plist.
434 %
435 % </TestDescription>
436 function result = utp_08
437
438 % <SyntaxDescription>
439 %
440 % Test that the resample method keeps the data shape of the input object. The
441 % input AO must be an AO with row data and an AO with column data.
442 %
443 % </SyntaxDescription>
444
445 try
446 pl = plist('fsout', 3);
447 % <SyntaxCode>
448 out1 = resample(at5, pl);
449 out2 = resample(at6, pl);
450 % </SyntaxCode>
451 stest = true;
452 catch err
453 disp(err.message)
454 stest = false;
455 end
456
457 % <AlgoDescription>
458 %
459 % 1) Check that the shpe of the data doesn't change.
460 %
461 % </AlgoDescription>
462
463 atest = true;
464 if stest
465 % <AlgoCode>
466 % Check the shape of the output data
467 if size(out1.data.y) ~= size(at5.data.y), atest = false; end
468 if size(out2.data.y) ~= size(at6.data.y), atest = false; end
469 % </AlgoCode>
470 else
471 atest = false;
472 end
473
474 % Return a result structure
475 result = utp_prepare_result(atest, stest, dbstack, mfilename);
476 end % END UTP_08
477
478 %% UTP_09
479
480 % <TestDescription>
481 %
482 % Check that the resample method pass back the output objects to a list of
483 % output variables or to a single variable.
484 %
485 % </TestDescription>
486 function result = utp_09
487
488 % <SyntaxDescription>
489 %
490 % Call the method with a list of output variables and with a single output
491 % variable. Additionaly check that the rebuild method works on the output.
492 %
493 % </SyntaxDescription>
494
495 try
496 % <SyntaxCode>
497 pl = plist('fsout', 3);
498 [o1, o2] = resample(at5, at6, pl);
499 o3 = resample(at5, at6, pl);
500 mout1 = rebuild(o1);
501 mout2 = rebuild(o2);
502 mout3 = rebuild(o3);
503 % </SyntaxCode>
504 stest = true;
505 catch err
506 disp(err.message)
507 stest = false;
508 end
509
510 % <AlgoDescription>
511 %
512 % 1) Check that the output contains the right number of objects
513 % 2) Check that the 'rebuild' method produces the same object as 'out'.
514 %
515 % </AlgoDescription>
516
517 atest = true;
518 if stest
519 % <AlgoCode>
520 % Check the number of outputs
521 if numel(o1) ~=1, atest = false; end
522 if numel(o2) ~=1, atest = false; end
523 if numel(o3) ~=2, atest = false; end
524 % Check the rebuilding of the object
525 if ~eq(o1, mout1, ple2), atest = false; end
526 if ~eq(o2, mout2, ple2), atest = false; end
527 if ~eq(o3, mout3, ple2), atest = false; end
528 % </AlgoCode>
529 else
530 atest = false;
531 end
532
533 % Return a result structure
534 result = utp_prepare_result(atest, stest, dbstack, mfilename);
535 end % END UTP_09
536
537 end