Change docstrings to comments.

theano/tensor/nnet/tests/test_corr3d.py

@@ -3,6 +3,8 @@ from __future__ import absolute_import, print_function, division
 from nose.plugins.skip import SkipTest
 from nose.plugins.attrib import attr
 from nose.tools import assert_equals
+from nose_parameterized import parameterized
+
 import numpy as np
 from six import integer_types
 
@@ -151,11 +153,9 @@ class TestCorr3D(utt.InferShapeTester):
 
     @attr('slow')
     def test_basic(self):
-        """
-        Tests that basic correlations work for odd and even
-        dimensions of image and filter shapes, as well as rectangular
-        images and filters.
-        """
+        # Tests that basic correlations work for odd and even
+        # dimensions of image and filter shapes, as well as rectangular
+        # images and filters.
         border_modes = ['valid', 'full', 'half', (1, 1, 1),
                         (2, 1, 1), (1, 2, 1), (1, 1, 2),
                         (3, 3, 3), 1]
@@ -180,9 +180,7 @@ class TestCorr3D(utt.InferShapeTester):
 
     @attr('slow')
     def test_subsample(self):
-        """
-        Tests correlation where subsampling != (1,1,1)
-        """
+        # Tests correlation where subsampling != (1,1,1)
         self.validate((3, 2, 7, 5, 5), (2, 2, 2, 3, 3), 'valid', subsample=(2, 2, 2))
         self.validate((3, 2, 7, 5, 5), (2, 2, 2, 3, 3), 'valid', subsample=(2, 1, 1))
         self.validate((1, 1, 6, 6, 6), (1, 1, 3, 3, 3), 'valid', subsample=(3, 3, 3))
@@ -202,9 +200,7 @@ class TestCorr3D(utt.InferShapeTester):
         self.validate((1, 1, 6, 6, 6), (1, 1, 3, 3, 3), 1, subsample=(3, 3, 3))
 
     def test_filter_dilation(self):
-        """
-        Tests correlation where filter dilation != (1,1,1)
-        """
+        # Tests correlation where filter dilation != (1,1,1)
         self.validate((3, 2, 7, 5, 5), (2, 2, 2, 3, 3), 'valid', filter_dilation=(2, 2, 2))
         self.validate((3, 2, 14, 10, 10), (2, 2, 2, 3, 3), 'valid', filter_dilation=(3, 1, 1))
         self.validate((1, 1, 14, 14, 14), (1, 1, 3, 3, 3), 'valid', filter_dilation=(2, 3, 3))
@@ -242,18 +238,14 @@ class TestCorr3D(utt.InferShapeTester):
                       border_mode)
 
     def test_invalid_filter_shape(self):
-        """
-        Tests scenario where filter_shape[1] != input_shape[1]
-        """
+        # Tests scenario where filter_shape[1] != input_shape[1]
         self.assertRaises(ValueError, self.validate,
                           (3, 2, 8, 8, 8), (4, 3, 5, 5, 8),
                           'valid')
 
     def test_full_mode(self):
-        """
-        Tests basic correlation in full mode and case where filter
-        is larger than the input image.
-        """
+        # Tests basic correlation in full mode and case where filter
+        # is larger than the input image.
         self.validate((3, 1, 4, 4, 4), (2, 1, 5, 5, 5), 'full')
 
         def f():
@@ -261,9 +253,7 @@ class TestCorr3D(utt.InferShapeTester):
         self.assertRaises(Exception, f)
 
     def test_wrong_input(self):
-        """
-        Make sure errors are raised when image and kernel are not 5D tensors
-        """
+        # Make sure errors are raised when image and kernel are not 5D tensors
         self.assertRaises(Exception, self.validate, (3, 2, 8, 8, 8), (4, 2, 5, 5, 5),
                           'valid', input=T.dmatrix())
         self.assertRaises(Exception, self.validate, (3, 2, 8, 8, 8), (4, 2, 5, 5, 5),
@@ -274,9 +264,7 @@ class TestCorr3D(utt.InferShapeTester):
                           'valid', input=T.dtensor4())
 
     def test_dtype_upcast(self):
-        """
-        Checks dtype upcast for Corr3dMM methods.
-        """
+        # Checks dtype upcast for Corr3dMM methods.
         if not theano.config.cxx:
             raise SkipTest("Need cxx for this test")