Mercurial > pylearn

annotate test_lookup_list.py @ 276:271a16d42072

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removed test_lookuplist from test_dataset
author James Bergstra <bergstrj@iro.umontreal.ca>
date Thu, 05 Jun 2008 14:16:46 -0400
parents 323909110d1c
children
rev   line source
275
323909110d1c added test_lookup_list
James Bergstra <bergstrj@iro.umontreal.ca>
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1 from lookup_list import *
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James Bergstra <bergstrj@iro.umontreal.ca>
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2 def have_raised(to_eval, **var):
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James Bergstra <bergstrj@iro.umontreal.ca>
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3 have_thrown = False
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James Bergstra <bergstrj@iro.umontreal.ca>
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4 try:
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James Bergstra <bergstrj@iro.umontreal.ca>
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5 eval(to_eval)
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James Bergstra <bergstrj@iro.umontreal.ca>
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6 except :
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James Bergstra <bergstrj@iro.umontreal.ca>
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7 have_thrown = True
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James Bergstra <bergstrj@iro.umontreal.ca>
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8 return have_thrown
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James Bergstra <bergstrj@iro.umontreal.ca>
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9
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James Bergstra <bergstrj@iro.umontreal.ca>
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10 def have_raised2(f, *args, **kwargs):
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James Bergstra <bergstrj@iro.umontreal.ca>
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11 have_thrown = False
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James Bergstra <bergstrj@iro.umontreal.ca>
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12 try:
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James Bergstra <bergstrj@iro.umontreal.ca>
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13 f(*args, **kwargs)
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James Bergstra <bergstrj@iro.umontreal.ca>
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14 except :
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James Bergstra <bergstrj@iro.umontreal.ca>
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15 have_thrown = True
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James Bergstra <bergstrj@iro.umontreal.ca>
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16 return have_thrown
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James Bergstra <bergstrj@iro.umontreal.ca>
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17
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James Bergstra <bergstrj@iro.umontreal.ca>
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18
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James Bergstra <bergstrj@iro.umontreal.ca>
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19 def test_LookupList():
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James Bergstra <bergstrj@iro.umontreal.ca>
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20 #test only the example in the doc???
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James Bergstra <bergstrj@iro.umontreal.ca>
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21 print "test_LookupList"
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James Bergstra <bergstrj@iro.umontreal.ca>
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22 example = LookupList(['x','y','z'],[1,2,3])
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James Bergstra <bergstrj@iro.umontreal.ca>
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23 example['x'] = [1, 2, 3] # set or change a field
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James Bergstra <bergstrj@iro.umontreal.ca>
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24 x, y, z = example
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James Bergstra <bergstrj@iro.umontreal.ca>
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25 x = example[0]
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James Bergstra <bergstrj@iro.umontreal.ca>
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26 x = example["x"]
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James Bergstra <bergstrj@iro.umontreal.ca>
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27 assert example.keys()==['x','y','z']
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James Bergstra <bergstrj@iro.umontreal.ca>
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28 assert example.values()==[[1,2,3],2,3]
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James Bergstra <bergstrj@iro.umontreal.ca>
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29 assert example.items()==[('x',[1,2,3]),('y',2),('z',3)]
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James Bergstra <bergstrj@iro.umontreal.ca>
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30 example.append_keyval('u',0) # adds item with name 'u' and value 0
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James Bergstra <bergstrj@iro.umontreal.ca>
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31 assert len(example)==4 # number of items = 4 here
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James Bergstra <bergstrj@iro.umontreal.ca>
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32 example2 = LookupList(['v','w'], ['a','b'])
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James Bergstra <bergstrj@iro.umontreal.ca>
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33 example3 = LookupList(['x','y','z','u','v','w'], [[1, 2, 3],2,3,0,'a','b'])
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James Bergstra <bergstrj@iro.umontreal.ca>
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34 assert example+example2==example3
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James Bergstra <bergstrj@iro.umontreal.ca>
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35 assert have_raised("var['x']+var['x']",x=example)
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James Bergstra <bergstrj@iro.umontreal.ca>
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36
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James Bergstra <bergstrj@iro.umontreal.ca>
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37 del example, example2, example3, x, y ,z
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James Bergstra <bergstrj@iro.umontreal.ca>
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38
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James Bergstra <bergstrj@iro.umontreal.ca>
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39 if __name__=='__main__':
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James Bergstra <bergstrj@iro.umontreal.ca>
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40 test_LookupList()