pylearn: test_dataset.py annotate

annotate test_dataset.py @ 240:97f35d586727

more test. Are we wanting to limit the size of minibatch to the size of the dataset?

author	Frederic Bastien <bastienf@iro.umontreal.ca>
date	Thu, 29 May 2008 10:42:29 -0400
parents	77b362a23f8e
children	0fb75fdd727d

rev	line source
51 59757365a057 the script can be autorun Frederic Bastien <bastienf@iro.umontreal.ca> parents: 45 diff changeset	1 #!/bin/env python
45 a5c70dc42972 Test functions for dataset.py bengioy@grenat.iro.umontreal.ca parents: diff changeset	2 from dataset import *
a5c70dc42972 Test functions for dataset.py bengioy@grenat.iro.umontreal.ca parents: diff changeset	3 from math import *
a5c70dc42972 Test functions for dataset.py bengioy@grenat.iro.umontreal.ca parents: diff changeset	4 import numpy
229 d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	5 from misc import *
45 a5c70dc42972 Test functions for dataset.py bengioy@grenat.iro.umontreal.ca parents: diff changeset	6
145 933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	7 def have_raised(to_eval, **var):
84 aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	8 have_thrown = False
aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	9 try:
aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	10 eval(to_eval)
aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	11 except :
aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	12 have_thrown = True
aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	13 return have_thrown
aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	14
173 1255cd86df36 more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 169 diff changeset	15 def have_raised2(f, args, *kwargs):
1255cd86df36 more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 169 diff changeset	16 have_thrown = False
1255cd86df36 more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 169 diff changeset	17 try:
1255cd86df36 more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 169 diff changeset	18 f(args, *kwargs)
1255cd86df36 more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 169 diff changeset	19 except :
1255cd86df36 more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 169 diff changeset	20 have_thrown = True
1255cd86df36 more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 169 diff changeset	21 return have_thrown
1255cd86df36 more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 169 diff changeset	22
45 a5c70dc42972 Test functions for dataset.py bengioy@grenat.iro.umontreal.ca parents: diff changeset	23 def test1():
84 aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	24 print "test1"
45 a5c70dc42972 Test functions for dataset.py bengioy@grenat.iro.umontreal.ca parents: diff changeset	25 global a,ds
a5c70dc42972 Test functions for dataset.py bengioy@grenat.iro.umontreal.ca parents: diff changeset	26 a = numpy.random.rand(10,4)
a5c70dc42972 Test functions for dataset.py bengioy@grenat.iro.umontreal.ca parents: diff changeset	27 print a
a5c70dc42972 Test functions for dataset.py bengioy@grenat.iro.umontreal.ca parents: diff changeset	28 ds = ArrayDataSet(a,{'x':slice(3),'y':3,'z':[0,2]})
a5c70dc42972 Test functions for dataset.py bengioy@grenat.iro.umontreal.ca parents: diff changeset	29 print "len(ds)=",len(ds)
54 70147d00615a added assert Frederic Bastien <bastienf@iro.umontreal.ca> parents: 52 diff changeset	30 assert(len(ds)==10)
45 a5c70dc42972 Test functions for dataset.py bengioy@grenat.iro.umontreal.ca parents: diff changeset	31 print "example 0 = ",ds[0]
54 70147d00615a added assert Frederic Bastien <bastienf@iro.umontreal.ca> parents: 52 diff changeset	32 # assert
45 a5c70dc42972 Test functions for dataset.py bengioy@grenat.iro.umontreal.ca parents: diff changeset	33 print "x=",ds["x"]
a5c70dc42972 Test functions for dataset.py bengioy@grenat.iro.umontreal.ca parents: diff changeset	34 print "x\|y"
a5c70dc42972 Test functions for dataset.py bengioy@grenat.iro.umontreal.ca parents: diff changeset	35 for x,y in ds("x","y"):
a5c70dc42972 Test functions for dataset.py bengioy@grenat.iro.umontreal.ca parents: diff changeset	36 print x,y
a5c70dc42972 Test functions for dataset.py bengioy@grenat.iro.umontreal.ca parents: diff changeset	37 minibatch_iterator = ds.minibatches(fieldnames=['z','y'],n_batches=1,minibatch_size=3,offset=4)
a5c70dc42972 Test functions for dataset.py bengioy@grenat.iro.umontreal.ca parents: diff changeset	38 minibatch = minibatch_iterator.__iter__().next()
a5c70dc42972 Test functions for dataset.py bengioy@grenat.iro.umontreal.ca parents: diff changeset	39 print "minibatch=",minibatch
a5c70dc42972 Test functions for dataset.py bengioy@grenat.iro.umontreal.ca parents: diff changeset	40 for var in minibatch:
a5c70dc42972 Test functions for dataset.py bengioy@grenat.iro.umontreal.ca parents: diff changeset	41 print "var=",var
48 b6730f9a336d Fixing MinibatchDataSet getitem bengioy@grenat.iro.umontreal.ca parents: 45 diff changeset	42 print "take a slice and look at field y",ds[1:6:2]["y"]
45 a5c70dc42972 Test functions for dataset.py bengioy@grenat.iro.umontreal.ca parents: diff changeset	43
165 2a12e7437c56 small refactoring Frederic Bastien <bastienf@iro.umontreal.ca> parents: 164 diff changeset	44 del a,ds,x,y,minibatch_iterator,minibatch,var
2a12e7437c56 small refactoring Frederic Bastien <bastienf@iro.umontreal.ca> parents: 164 diff changeset	45
145 933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	46 def test_iterate_over_examples(array,ds):
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	47 #not in doc!!!
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	48 i=0
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	49 for example in range(len(ds)):
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	50 assert (ds[example]['x']==array[example][:3]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	51 assert ds[example]['y']==array[example][3]
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	52 assert (ds[example]['z']==array[example][[0,2]]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	53 i+=1
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	54 assert i==len(ds)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	55 del example,i
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	56
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	57 # - for example in dataset:
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	58 i=0
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	59 for example in ds:
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	60 assert len(example)==3
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	61 assert (example['x']==array[i][:3]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	62 assert example['y']==array[i][3]
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	63 assert (example['z']==array[i][0:3:2]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	64 assert (numpy.append(example['x'],example['y'])==array[i]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	65 i+=1
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	66 assert i==len(ds)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	67 del example,i
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	68
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	69 # - for val1,val2,... in dataset:
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	70 i=0
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	71 for x,y,z in ds:
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	72 assert (x==array[i][:3]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	73 assert y==array[i][3]
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	74 assert (z==array[i][0:3:2]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	75 assert (numpy.append(x,y)==array[i]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	76 i+=1
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	77 assert i==len(ds)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	78 del x,y,z,i
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	79
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	80 # - for example in dataset(field1, field2,field3, ...):
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	81 i=0
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	82 for example in ds('x','y','z'):
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	83 assert len(example)==3
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	84 assert (example['x']==array[i][:3]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	85 assert example['y']==array[i][3]
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	86 assert (example['z']==array[i][0:3:2]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	87 assert (numpy.append(example['x'],example['y'])==array[i]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	88 i+=1
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	89 assert i==len(ds)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	90 del example,i
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	91 i=0
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	92 for example in ds('y','x'):
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	93 assert len(example)==2
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	94 assert (example['x']==array[i][:3]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	95 assert example['y']==array[i][3]
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	96 assert (numpy.append(example['x'],example['y'])==array[i]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	97 i+=1
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	98 assert i==len(ds)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	99 del example,i
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	100
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	101 # - for val1,val2,val3 in dataset(field1, field2,field3):
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	102 i=0
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	103 for x,y,z in ds('x','y','z'):
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	104 assert (x==array[i][:3]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	105 assert y==array[i][3]
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	106 assert (z==array[i][0:3:2]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	107 assert (numpy.append(x,y)==array[i]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	108 i+=1
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	109 assert i==len(ds)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	110 del x,y,z,i
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	111 i=0
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	112 for y,x in ds('y','x',):
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	113 assert (x==array[i][:3]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	114 assert y==array[i][3]
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	115 assert (numpy.append(x,y)==array[i]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	116 i+=1
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	117 assert i==len(ds)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	118 del x,y,i
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	119
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	120 def test_minibatch_size(minibatch,minibatch_size,len_ds,nb_field,nb_iter_finished):
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	121 ##full minibatch or the last minibatch
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	122 for idx in range(nb_field):
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	123 test_minibatch_field_size(minibatch[idx],minibatch_size,len_ds,nb_iter_finished)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	124 del idx
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	125 def test_minibatch_field_size(minibatch_field,minibatch_size,len_ds,nb_iter_finished):
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	126 assert len(minibatch_field)==minibatch_size or ((nb_iter_finished*minibatch_size+len(minibatch_field))==len_ds and len(minibatch_field)<minibatch_size)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	127
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	128 # - for minibatch in dataset.minibatches([field1, field2, ...],minibatch_size=N):
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	129 i=0
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	130 mi=0
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	131 m=ds.minibatches(['x','z'], minibatch_size=3)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	132 assert isinstance(m,DataSet.MinibatchWrapAroundIterator)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	133 for minibatch in m:
161 60e00cce3492 bugfix test in case it is not an ArrayDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 158 diff changeset	134 assert isinstance(minibatch,DataSetFields)
145 933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	135 assert len(minibatch)==2
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	136 test_minibatch_size(minibatch,m.minibatch_size,len(ds),2,mi)
161 60e00cce3492 bugfix test in case it is not an ArrayDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 158 diff changeset	137 if type(ds)==ArrayDataSet:
60e00cce3492 bugfix test in case it is not an ArrayDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 158 diff changeset	138 assert (minibatch[0][:,::2]==minibatch[1]).all()
60e00cce3492 bugfix test in case it is not an ArrayDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 158 diff changeset	139 else:
162 45427d4d64b3 bugfix in test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 161 diff changeset	140 for j in xrange(len(minibatch[0])):
45427d4d64b3 bugfix in test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 161 diff changeset	141 (minibatch[0][j][::2]==minibatch[1][j]).all()
145 933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	142 mi+=1
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	143 i+=len(minibatch[0])
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	144 assert i==len(ds)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	145 assert mi==4
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	146 del minibatch,i,m,mi
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	147
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	148 i=0
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	149 mi=0
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	150 m=ds.minibatches(['x','y'], minibatch_size=3)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	151 assert isinstance(m,DataSet.MinibatchWrapAroundIterator)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	152 for minibatch in m:
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	153 assert len(minibatch)==2
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	154 test_minibatch_size(minibatch,m.minibatch_size,len(ds),2,mi)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	155 mi+=1
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	156 for id in range(len(minibatch[0])):
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	157 assert (numpy.append(minibatch[0][id],minibatch[1][id])==array[i]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	158 i+=1
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	159 assert i==len(ds)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	160 assert mi==4
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	161 del minibatch,i,id,m,mi
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	162
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	163 # - for mini1,mini2,mini3 in dataset.minibatches([field1, field2, field3], minibatch_size=N):
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	164 i=0
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	165 mi=0
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	166 m=ds.minibatches(['x','z'], minibatch_size=3)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	167 assert isinstance(m,DataSet.MinibatchWrapAroundIterator)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	168 for x,z in m:
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	169 test_minibatch_field_size(x,m.minibatch_size,len(ds),mi)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	170 test_minibatch_field_size(z,m.minibatch_size,len(ds),mi)
164 3518710e16ec don't assume we have an ArrayDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 162 diff changeset	171 for id in range(len(x)):
3518710e16ec don't assume we have an ArrayDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 162 diff changeset	172 assert (x[id][::2]==z[id]).all()
3518710e16ec don't assume we have an ArrayDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 162 diff changeset	173 i+=1
145 933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	174 mi+=1
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	175 assert i==len(ds)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	176 assert mi==4
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	177 del x,z,i,m,mi
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	178 i=0
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	179 mi=0
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	180 m=ds.minibatches(['x','y'], minibatch_size=3)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	181 for x,y in m:
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	182 test_minibatch_field_size(x,m.minibatch_size,len(ds),mi)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	183 test_minibatch_field_size(y,m.minibatch_size,len(ds),mi)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	184 mi+=1
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	185 for id in range(len(x)):
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	186 assert (numpy.append(x[id],y[id])==array[i]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	187 i+=1
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	188 assert i==len(ds)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	189 assert mi==4
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	190 del x,y,i,id,m,mi
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	191
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	192 #not in doc
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	193 i=0
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	194 m=ds.minibatches(['x','y'],n_batches=1,minibatch_size=3,offset=4)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	195 assert isinstance(m,DataSet.MinibatchWrapAroundIterator)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	196 for x,y in m:
239 77b362a23f8e more general test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 236 diff changeset	197 assert len(x)==m.minibatch_size
77b362a23f8e more general test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 236 diff changeset	198 assert len(y)==m.minibatch_size
77b362a23f8e more general test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 236 diff changeset	199 for id in range(m.minibatch_size):
145 933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	200 assert (numpy.append(x[id],y[id])==array[i+4]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	201 i+=1
239 77b362a23f8e more general test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 236 diff changeset	202 assert i==m.n_batches*m.minibatch_size
145 933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	203 del x,y,i,id,m
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	204
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	205 i=0
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	206 m=ds.minibatches(['x','y'],n_batches=2,minibatch_size=3,offset=4)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	207 assert isinstance(m,DataSet.MinibatchWrapAroundIterator)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	208 for x,y in m:
239 77b362a23f8e more general test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 236 diff changeset	209 assert len(x)==m.minibatch_size
77b362a23f8e more general test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 236 diff changeset	210 assert len(y)==m.minibatch_size
77b362a23f8e more general test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 236 diff changeset	211 for id in range(m.minibatch_size):
145 933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	212 assert (numpy.append(x[id],y[id])==array[i+4]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	213 i+=1
239 77b362a23f8e more general test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 236 diff changeset	214 assert i==m.n_batches*m.minibatch_size
145 933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	215 del x,y,i,id,m
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	216
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	217 i=0
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	218 m=ds.minibatches(['x','y'],n_batches=20,minibatch_size=3,offset=4)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	219 assert isinstance(m,DataSet.MinibatchWrapAroundIterator)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	220 for x,y in m:
239 77b362a23f8e more general test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 236 diff changeset	221 assert len(x)==m.minibatch_size
77b362a23f8e more general test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 236 diff changeset	222 assert len(y)==m.minibatch_size
77b362a23f8e more general test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 236 diff changeset	223 for id in range(m.minibatch_size):
145 933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	224 assert (numpy.append(x[id],y[id])==array[(i+4)%array.shape[0]]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	225 i+=1
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	226 assert i==m.n_batches*m.minibatch_size
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	227 del x,y,i,id
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	228
240 97f35d586727 more test. Are we wanting to limit the size of minibatch to the size of the dataset? Frederic Bastien <bastienf@iro.umontreal.ca> parents: 239 diff changeset	229 #@todo: we can't do minibatch bigger then the size of the dataset???
97f35d586727 more test. Are we wanting to limit the size of minibatch to the size of the dataset? Frederic Bastien <bastienf@iro.umontreal.ca> parents: 239 diff changeset	230 assert have_raised2(ds.minibatches,['x','y'],n_batches=1,minibatch_size=len(array)+1,offset=0)
97f35d586727 more test. Are we wanting to limit the size of minibatch to the size of the dataset? Frederic Bastien <bastienf@iro.umontreal.ca> parents: 239 diff changeset	231 assert not have_raised2(ds.minibatches,['x','y'],n_batches=1,minibatch_size=len(array),offset=0)
145 933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	232
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	233 def test_ds_iterator(array,iterator1,iterator2,iterator3):
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	234 l=len(iterator1)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	235 i=0
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	236 for x,y in iterator1:
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	237 assert (x==array[i][:3]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	238 assert y==array[i][3]
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	239 assert (numpy.append(x,y)==array[i]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	240 i+=1
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	241 assert i==l
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	242 i=0
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	243 for y,z in iterator2:
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	244 assert y==array[i][3]
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	245 assert (z==array[i][0:3:2]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	246 i+=1
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	247 assert i==l
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	248 i=0
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	249 for x,y,z in iterator3:
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	250 assert (x==array[i][:3]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	251 assert y==array[i][3]
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	252 assert (z==array[i][0:3:2]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	253 assert (numpy.append(x,y)==array[i]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	254 i+=1
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	255 assert i==l
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	256
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	257 def test_getitem(array,ds):
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	258 def test_ds(orig,ds,index):
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	259 i=0
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	260 assert len(ds)==len(index)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	261 for x,z,y in ds('x','z','y'):
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	262 assert (orig[index[i]]['x']==array[index[i]][:3]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	263 assert (orig[index[i]]['x']==x).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	264 assert orig[index[i]]['y']==array[index[i]][3]
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	265 assert orig[index[i]]['y']==y
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	266 assert (orig[index[i]]['z']==array[index[i]][0:3:2]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	267 assert (orig[index[i]]['z']==z).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	268 i+=1
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	269 del i
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	270 ds[0]
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	271 if len(ds)>2:
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	272 ds[:1]
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	273 ds[1:1]
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	274 ds[1:1:1]
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	275 if len(ds)>5:
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	276 ds[[1,2,3]]
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	277 for x in ds:
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	278 pass
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	279
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	280 #ds[:n] returns a dataset with the n first examples.
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	281 ds2=ds[:3]
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	282 assert isinstance(ds2,DataSet)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	283 test_ds(ds,ds2,index=[0,1,2])
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	284 del ds2
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	285
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	286 #ds[i1:i2:s]# returns a ds with the examples i1,i1+s,...i2-s.
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	287 ds2=ds[1:7:2]
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	288 assert isinstance(ds2,DataSet)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	289 test_ds(ds,ds2,[1,3,5])
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	290 del ds2
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	291
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	292 #ds[i]
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	293 ds2=ds[5]
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	294 assert isinstance(ds2,Example)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	295 assert have_raised("var['ds']["+str(len(ds))+"]",ds=ds) # index not defined
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	296 assert not have_raised("var['ds']["+str(len(ds)-1)+"]",ds=ds)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	297 del ds2
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	298
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	299 #ds[[i1,i2,...in]]# returns a ds with examples i1,i2,...in.
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	300 ds2=ds[[4,7,2,8]]
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	301 assert isinstance(ds2,DataSet)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	302 test_ds(ds,ds2,[4,7,2,8])
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	303 del ds2
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	304
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	305 #ds[fieldname]# an iterable over the values of the field fieldname across
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	306 #the ds (the iterable is obtained by default by calling valuesVStack
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	307 #over the values for individual examples).
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	308 assert have_raised("ds['h']") # h is not defined...
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	309 assert have_raised("ds[['x']]") # bad syntax
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	310 assert not have_raised("var['ds']['x']",ds=ds)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	311 isinstance(ds['x'],DataSetFields)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	312 ds2=ds['x']
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	313 assert len(ds['x'])==10
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	314 assert len(ds['y'])==10
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	315 assert len(ds['z'])==10
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	316 i=0
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	317 for example in ds['x']:
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	318 assert (example==array[i][:3]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	319 i+=1
168 c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	320 assert i==len(ds)
145 933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	321 i=0
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	322 for example in ds['y']:
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	323 assert (example==array[i][3]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	324 i+=1
168 c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	325 assert i==len(ds)
145 933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	326 i=0
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	327 for example in ds['z']:
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	328 assert (example==array[i,0:3:2]).all()
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	329 i+=1
168 c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	330 assert i==len(ds)
145 933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	331 del ds2,i
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	332
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	333 #ds.<property># returns the value of a property associated with
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	334 #the name <property>. The following properties should be supported:
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	335 # - 'description': a textual description or name for the ds
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	336 # - 'fieldtypes': a list of types (one per field)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	337
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	338 #* ds1 \| ds2 \| ds3 == ds.hstack([ds1,ds2,ds3])#????
173 1255cd86df36 more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 169 diff changeset	339 #assert hstack([ds('x','y'),ds('z')])==ds
1255cd86df36 more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 169 diff changeset	340 #hstack([ds('z','y'),ds('x')])==ds
1255cd86df36 more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 169 diff changeset	341 assert have_raised2(hstack,[ds('x'),ds('x')])
1255cd86df36 more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 169 diff changeset	342 assert have_raised2(hstack,[ds('y','x'),ds('x')])
1255cd86df36 more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 169 diff changeset	343 assert not have_raised2(hstack,[ds('x'),ds('y')])
1255cd86df36 more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 169 diff changeset	344
145 933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	345 # i=0
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	346 # for example in hstack([ds('x'),ds('y'),ds('z')]):
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	347 # example==ds[i]
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	348 # i+=1
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	349 # del i,example
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	350 #* ds1 & ds2 & ds3 == ds.vstack([ds1,ds2,ds3])#????
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	351
165 2a12e7437c56 small refactoring Frederic Bastien <bastienf@iro.umontreal.ca> parents: 164 diff changeset	352 def test_fields_fct(ds):
2a12e7437c56 small refactoring Frederic Bastien <bastienf@iro.umontreal.ca> parents: 164 diff changeset	353 #@todo, fill correctly
2a12e7437c56 small refactoring Frederic Bastien <bastienf@iro.umontreal.ca> parents: 164 diff changeset	354 assert len(ds.fields())==3
168 c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	355 i=0
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	356 v=0
165 2a12e7437c56 small refactoring Frederic Bastien <bastienf@iro.umontreal.ca> parents: 164 diff changeset	357 for field in ds.fields():
2a12e7437c56 small refactoring Frederic Bastien <bastienf@iro.umontreal.ca> parents: 164 diff changeset	358 for field_value in field: # iterate over the values associated to that field for all the ds examples
168 c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	359 v+=1
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	360 i+=1
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	361 assert i==3
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	362 assert v==3*10
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	363 del i,v
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	364
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	365 i=0
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	366 v=0
165 2a12e7437c56 small refactoring Frederic Bastien <bastienf@iro.umontreal.ca> parents: 164 diff changeset	367 for field in ds('x','z').fields():
168 c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	368 i+=1
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	369 for val in field:
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	370 v+=1
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	371 assert i==2
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	372 assert v==2*10
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	373 del i,v
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	374
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	375 i=0
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	376 v=0
165 2a12e7437c56 small refactoring Frederic Bastien <bastienf@iro.umontreal.ca> parents: 164 diff changeset	377 for field in ds.fields('x','y'):
168 c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	378 i+=1
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	379 for val in field:
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	380 v+=1
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	381 assert i==2
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	382 assert v==2*10
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	383 del i,v
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	384
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	385 i=0
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	386 v=0
165 2a12e7437c56 small refactoring Frederic Bastien <bastienf@iro.umontreal.ca> parents: 164 diff changeset	387 for field_examples in ds.fields():
2a12e7437c56 small refactoring Frederic Bastien <bastienf@iro.umontreal.ca> parents: 164 diff changeset	388 for example_value in field_examples:
168 c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	389 v+=1
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	390 i+=1
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	391 assert i==3
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	392 assert v==3*10
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	393 del i,v
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	394
165 2a12e7437c56 small refactoring Frederic Bastien <bastienf@iro.umontreal.ca> parents: 164 diff changeset	395 assert ds == ds.fields().examples()
168 c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	396 assert len(ds('x','y').fields()) == 2
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	397 assert len(ds('x','z').fields()) == 2
c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	398 assert len(ds('y').fields()) == 1
165 2a12e7437c56 small refactoring Frederic Bastien <bastienf@iro.umontreal.ca> parents: 164 diff changeset	399
168 c704a66706fe more test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 165 diff changeset	400 del field
194 0040ba0f0666 small refactoring Frederic Bastien <bastienf@iro.umontreal.ca> parents: 173 diff changeset	401 def test_all(array,ds):
0040ba0f0666 small refactoring Frederic Bastien <bastienf@iro.umontreal.ca> parents: 173 diff changeset	402 assert len(ds)==10
0040ba0f0666 small refactoring Frederic Bastien <bastienf@iro.umontreal.ca> parents: 173 diff changeset	403
0040ba0f0666 small refactoring Frederic Bastien <bastienf@iro.umontreal.ca> parents: 173 diff changeset	404 test_iterate_over_examples(array, ds)
0040ba0f0666 small refactoring Frederic Bastien <bastienf@iro.umontreal.ca> parents: 173 diff changeset	405 test_getitem(array, ds)
0040ba0f0666 small refactoring Frederic Bastien <bastienf@iro.umontreal.ca> parents: 173 diff changeset	406 test_ds_iterator(array,ds('x','y'),ds('y','z'),ds('x','y','z'))
0040ba0f0666 small refactoring Frederic Bastien <bastienf@iro.umontreal.ca> parents: 173 diff changeset	407 test_fields_fct(ds)
145 933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	408
58 17729d7104fa added function test_ArrayDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 54 diff changeset	409 def test_ArrayDataSet():
17729d7104fa added function test_ArrayDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 54 diff changeset	410 #don't test stream
17729d7104fa added function test_ArrayDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 54 diff changeset	411 #tested only with float value
106 cf9bdb1d9656 added test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 104 diff changeset	412 #don't always test with y
cf9bdb1d9656 added test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 104 diff changeset	413 #don't test missing value
cf9bdb1d9656 added test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 104 diff changeset	414 #don't test with tuple
cf9bdb1d9656 added test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 104 diff changeset	415 #don't test proterties
84 aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	416 print "test_ArrayDataSet"
145 933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	417 a2 = numpy.random.rand(10,4)
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	418 ds = ArrayDataSet(a2,{'x':slice(3),'y':3,'z':[0,2]})###???tuple not tested
933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	419 ds = ArrayDataSet(a2,LookupList(['x','y','z'],[slice(3),3,[0,2]]))###???tuple not tested
58 17729d7104fa added function test_ArrayDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 54 diff changeset	420 #assert ds==a? should this work?
100 574f4db76022 restructuring and added test Frederic Bastien <bastienf@iro.umontreal.ca> parents: 96 diff changeset	421
194 0040ba0f0666 small refactoring Frederic Bastien <bastienf@iro.umontreal.ca> parents: 173 diff changeset	422 test_all(a2,ds)
169 051e07807554 added test for CachedDataSet(ds,cache_all_upon_construction=True) Frederic Bastien <bastienf@iro.umontreal.ca> parents: 168 diff changeset	423
165 2a12e7437c56 small refactoring Frederic Bastien <bastienf@iro.umontreal.ca> parents: 164 diff changeset	424 del a2, ds
81 4b0859606d05 Added test for ArrayDataSet and LookUpList Frederic Bastien <bastienf@iro.umontreal.ca> parents: 66 diff changeset	425
4b0859606d05 Added test for ArrayDataSet and LookUpList Frederic Bastien <bastienf@iro.umontreal.ca> parents: 66 diff changeset	426 def test_LookupList():
4b0859606d05 Added test for ArrayDataSet and LookUpList Frederic Bastien <bastienf@iro.umontreal.ca> parents: 66 diff changeset	427 #test only the example in the doc???
84 aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	428 print "test_LookupList"
aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	429 example = LookupList(['x','y','z'],[1,2,3])
aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	430 example['x'] = [1, 2, 3] # set or change a field
aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	431 x, y, z = example
aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	432 x = example[0]
aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	433 x = example["x"]
aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	434 assert example.keys()==['x','y','z']
aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	435 assert example.values()==[[1,2,3],2,3]
aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	436 assert example.items()==[('x',[1,2,3]),('y',2),('z',3)]
aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	437 example.append_keyval('u',0) # adds item with name 'u' and value 0
aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	438 assert len(example)==4 # number of items = 4 here
aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	439 example2 = LookupList(['v','w'], ['a','b'])
aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	440 example3 = LookupList(['x','y','z','u','v','w'], [[1, 2, 3],2,3,0,'a','b'])
aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	441 assert example+example2==example3
145 933db7ece663 make some function global to reuse them to test other dataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 139 diff changeset	442 assert have_raised("var['x']+var['x']",x=example)
81 4b0859606d05 Added test for ArrayDataSet and LookUpList Frederic Bastien <bastienf@iro.umontreal.ca> parents: 66 diff changeset	443
165 2a12e7437c56 small refactoring Frederic Bastien <bastienf@iro.umontreal.ca> parents: 164 diff changeset	444 del example, example2, example3, x, y ,z
2a12e7437c56 small refactoring Frederic Bastien <bastienf@iro.umontreal.ca> parents: 164 diff changeset	445
158 90104343c665 typo Frederic Bastien <bastienf@iro.umontreal.ca> parents: 157 diff changeset	446 def test_CachedDataSet():
148 a5329e719229 added test for CachedDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 145 diff changeset	447 print "test_CacheDataSet"
169 051e07807554 added test for CachedDataSet(ds,cache_all_upon_construction=True) Frederic Bastien <bastienf@iro.umontreal.ca> parents: 168 diff changeset	448 a = numpy.random.rand(10,4)
051e07807554 added test for CachedDataSet(ds,cache_all_upon_construction=True) Frederic Bastien <bastienf@iro.umontreal.ca> parents: 168 diff changeset	449 ds1 = ArrayDataSet(a,LookupList(['x','y','z'],[slice(3),3,[0,2]]))###???tuple not tested
148 a5329e719229 added test for CachedDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 145 diff changeset	450 ds2 = CachedDataSet(ds1)
a5329e719229 added test for CachedDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 145 diff changeset	451 ds3 = CachedDataSet(ds1,cache_all_upon_construction=True)
a5329e719229 added test for CachedDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 145 diff changeset	452
195 363752267470 typo Frederic Bastien <bastienf@iro.umontreal.ca> parents: 194 diff changeset	453 test_all(a,ds2)
363752267470 typo Frederic Bastien <bastienf@iro.umontreal.ca> parents: 194 diff changeset	454 test_all(a,ds3)
169 051e07807554 added test for CachedDataSet(ds,cache_all_upon_construction=True) Frederic Bastien <bastienf@iro.umontreal.ca> parents: 168 diff changeset	455
051e07807554 added test for CachedDataSet(ds,cache_all_upon_construction=True) Frederic Bastien <bastienf@iro.umontreal.ca> parents: 168 diff changeset	456 del a,ds1,ds2,ds3
148 a5329e719229 added test for CachedDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 145 diff changeset	457
a5329e719229 added test for CachedDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 145 diff changeset	458
161 60e00cce3492 bugfix test in case it is not an ArrayDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 158 diff changeset	459 def test_DataSetFields():
60e00cce3492 bugfix test in case it is not an ArrayDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 158 diff changeset	460 print "test_DataSetFields"
60e00cce3492 bugfix test in case it is not an ArrayDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 158 diff changeset	461 raise NotImplementedError()
60e00cce3492 bugfix test in case it is not an ArrayDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 158 diff changeset	462
84 aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	463 def test_ApplyFunctionDataSet():
aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	464 print "test_ApplyFunctionDataSet"
202 b9950ae5e54b Added test for ApplyFunctionDataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 195 diff changeset	465 a = numpy.random.rand(10,4)
b9950ae5e54b Added test for ApplyFunctionDataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 195 diff changeset	466 a2 = a+1
b9950ae5e54b Added test for ApplyFunctionDataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 195 diff changeset	467 ds1 = ArrayDataSet(a,LookupList(['x','y','z'],[slice(3),3,[0,2]]))###???tuple not tested
b9950ae5e54b Added test for ApplyFunctionDataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 195 diff changeset	468
b9950ae5e54b Added test for ApplyFunctionDataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 195 diff changeset	469 ds2 = ApplyFunctionDataSet(ds1,lambda x,y,z: (x+1,y+1,z+1), ['x','y','z'],minibatch_mode=False)
229 d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	470 ds3 = ApplyFunctionDataSet(ds1,lambda x,y,z: (numpy.array(x)+1,numpy.array(y)+1,numpy.array(z)+1),
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	471 ['x','y','z'],
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	472 minibatch_mode=True)
202 b9950ae5e54b Added test for ApplyFunctionDataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 195 diff changeset	473
b9950ae5e54b Added test for ApplyFunctionDataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 195 diff changeset	474 test_all(a2,ds2)
b9950ae5e54b Added test for ApplyFunctionDataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 195 diff changeset	475 test_all(a2,ds3)
b9950ae5e54b Added test for ApplyFunctionDataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 195 diff changeset	476
b9950ae5e54b Added test for ApplyFunctionDataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 195 diff changeset	477 del a,ds1,ds2,ds3
b9950ae5e54b Added test for ApplyFunctionDataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 195 diff changeset	478
84 aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	479 def test_FieldsSubsetDataSet():
aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	480 print "test_FieldsSubsetDataSet"
81 4b0859606d05 Added test for ArrayDataSet and LookUpList Frederic Bastien <bastienf@iro.umontreal.ca> parents: 66 diff changeset	481 raise NotImplementedError()
84 aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	482 def test_MinibatchDataSet():
aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	483 print "test_MinibatchDataSet"
81 4b0859606d05 Added test for ArrayDataSet and LookUpList Frederic Bastien <bastienf@iro.umontreal.ca> parents: 66 diff changeset	484 raise NotImplementedError()
84 aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	485 def test_HStackedDataSet():
aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	486 print "test_HStackedDataSet"
81 4b0859606d05 Added test for ArrayDataSet and LookUpList Frederic Bastien <bastienf@iro.umontreal.ca> parents: 66 diff changeset	487 raise NotImplementedError()
84 aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	488 def test_VStackedDataSet():
aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	489 print "test_VStackedDataSet"
81 4b0859606d05 Added test for ArrayDataSet and LookUpList Frederic Bastien <bastienf@iro.umontreal.ca> parents: 66 diff changeset	490 raise NotImplementedError()
84 aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	491 def test_ArrayFieldsDataSet():
aa9e786ee849 added function have_raised that evaluate the string in parameter and return true if the function have raised an exception Frederic Bastien <bastienf@iro.umontreal.ca> parents: 82 diff changeset	492 print "test_ArrayFieldsDataSet"
81 4b0859606d05 Added test for ArrayDataSet and LookUpList Frederic Bastien <bastienf@iro.umontreal.ca> parents: 66 diff changeset	493 raise NotImplementedError()
229 d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	494
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	495
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	496 def test_speed():
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	497 print "test_speed"
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	498 import time
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	499 a2 = numpy.random.rand(100000,400)
230 4d1bd2513e06 more test speed Frederic Bastien <bastienf@iro.umontreal.ca> parents: 229 diff changeset	500 ds = ArrayDataSet(a2,{'all':slice(0,a2.shape[1],1)})
4d1bd2513e06 more test speed Frederic Bastien <bastienf@iro.umontreal.ca> parents: 229 diff changeset	501 mat = numpy.random.rand(400,100)
229 d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	502 @print_timing
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	503 def f_array1(a):
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	504 a+1
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	505 @print_timing
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	506 def f_array2(a):
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	507 for id in range(a.shape[0]):
230 4d1bd2513e06 more test speed Frederic Bastien <bastienf@iro.umontreal.ca> parents: 229 diff changeset	508 # pass
4d1bd2513e06 more test speed Frederic Bastien <bastienf@iro.umontreal.ca> parents: 229 diff changeset	509 a[id]+1
4d1bd2513e06 more test speed Frederic Bastien <bastienf@iro.umontreal.ca> parents: 229 diff changeset	510 # a[id]*mat
229 d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	511 @print_timing
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	512 def f_ds(ds):
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	513 for ex in ds:
230 4d1bd2513e06 more test speed Frederic Bastien <bastienf@iro.umontreal.ca> parents: 229 diff changeset	514 # pass
4d1bd2513e06 more test speed Frederic Bastien <bastienf@iro.umontreal.ca> parents: 229 diff changeset	515 ex[0]+1
4d1bd2513e06 more test speed Frederic Bastien <bastienf@iro.umontreal.ca> parents: 229 diff changeset	516 # a[id]*mat
229 d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	517 @print_timing
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	518 def f_ds_mb1(ds,mb_size):
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	519 for exs in ds.minibatches(minibatch_size = mb_size):
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	520 for ex in exs:
230 4d1bd2513e06 more test speed Frederic Bastien <bastienf@iro.umontreal.ca> parents: 229 diff changeset	521 # pass
4d1bd2513e06 more test speed Frederic Bastien <bastienf@iro.umontreal.ca> parents: 229 diff changeset	522 ex[0]+1
4d1bd2513e06 more test speed Frederic Bastien <bastienf@iro.umontreal.ca> parents: 229 diff changeset	523 # ex[id]*mat
229 d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	524 @print_timing
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	525 def f_ds_mb2(ds,mb_size):
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	526 for exs in ds.minibatches(minibatch_size = mb_size):
230 4d1bd2513e06 more test speed Frederic Bastien <bastienf@iro.umontreal.ca> parents: 229 diff changeset	527 # pass
4d1bd2513e06 more test speed Frederic Bastien <bastienf@iro.umontreal.ca> parents: 229 diff changeset	528 exs[0]+1
4d1bd2513e06 more test speed Frederic Bastien <bastienf@iro.umontreal.ca> parents: 229 diff changeset	529 # ex[id]*mat
229 d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	530
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	531 f_array1(a2)
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	532 f_array2(a2)
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	533
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	534 f_ds(ds)
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	535
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	536 f_ds_mb1(ds,10)
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	537 f_ds_mb1(ds,100)
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	538 f_ds_mb1(ds,1000)
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	539 f_ds_mb1(ds,10000)
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	540 f_ds_mb2(ds,10)
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	541 f_ds_mb2(ds,100)
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	542 f_ds_mb2(ds,1000)
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	543 f_ds_mb2(ds,10000)
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	544
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	545 del a2, ds
d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	546
157 e8c8022582f4 only exec the test if we are the main Frederic Bastien <bastienf@iro.umontreal.ca> parents: 149 diff changeset	547 if __name__=='__main__':
e8c8022582f4 only exec the test if we are the main Frederic Bastien <bastienf@iro.umontreal.ca> parents: 149 diff changeset	548 test1()
e8c8022582f4 only exec the test if we are the main Frederic Bastien <bastienf@iro.umontreal.ca> parents: 149 diff changeset	549 test_LookupList()
e8c8022582f4 only exec the test if we are the main Frederic Bastien <bastienf@iro.umontreal.ca> parents: 149 diff changeset	550 test_ArrayDataSet()
158 90104343c665 typo Frederic Bastien <bastienf@iro.umontreal.ca> parents: 157 diff changeset	551 test_CachedDataSet()
202 b9950ae5e54b Added test for ApplyFunctionDataset Frederic Bastien <bastienf@iro.umontreal.ca> parents: 195 diff changeset	552 test_ApplyFunctionDataSet()
229 d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	553 #test_speed()
122 d3c72e412065 removed datat that should not be commited Frederic Bastien <bastienf@iro.umontreal.ca> parents: 116 diff changeset	554 #test pmat.py
229 d7250ee86f72 Added speed test for ArraDataSet Frederic Bastien <bastienf@iro.umontreal.ca> parents: 202 diff changeset	555

Mercurial > pylearn

annotate test_dataset.py @ 240:97f35d586727