TEST: Use legacy printing for numpy arrays

Author: effigies

nipype/conftest.py

@@ -1,6 +1,7 @@
 import pytest
 import numpy
 import os
+from distutils.version import LooseVersion
 
 DATADIR = os.path.realpath(
     os.path.join(os.path.dirname(__file__), 'testing/data'))
@@ -19,3 +20,5 @@ def in_testing(request):
     # This seems to be a reliable way to distinguish tests from doctests
     if request.function is None:
         os.chdir(DATADIR)
+        if LooseVersion(numpy.__version__) >= LooseVersion('1.14'):
+            numpy.set_printoptions(legacy="1.13")

nipype/interfaces/image.py

@@ -61,21 +61,21 @@ class Reorient(SimpleInterface):
     'segmentation0.nii.gz'
 
     >>> print(np.loadtxt(res.outputs.transform))
-    [[1. 0. 0. 0.]
-     [0. 1. 0. 0.]
-     [0. 0. 1. 0.]
-     [0. 0. 0. 1.]]
+    [[ 1.  0.  0.  0.]
+     [ 0.  1.  0.  0.]
+     [ 0.  0.  1.  0.]
+     [ 0.  0.  0.  1.]]
 
     >>> reorient.inputs.orientation = 'RAS'
     >>> res = reorient.run()
     >>> res.outputs.out_file  # doctest: +ELLIPSIS
     '.../segmentation0_ras.nii.gz'
 
     >>> print(np.loadtxt(res.outputs.transform))
-    [[-1.  0.  0. 60.]
-     [ 0. -1.  0. 72.]
-     [ 0.  0.  1.  0.]
-     [ 0.  0.  0.  1.]]
+    [[ -1.   0.   0.  60.]
+     [  0.  -1.   0.  72.]
+     [  0.   0.   1.   0.]
+     [  0.   0.   0.   1.]]
 
     .. testcleanup::