def test_cache(self):
"""Test the caching of ancestor classes."""
# Shut off pesky warnings.
vtk.vtkObject.GlobalWarningDisplayOff()
o = tvtk.ImageFFT()
cached = ['ImageFourierFilter', 'ImageDecomposeFilter',
'ImageIterateFilter', 'ThreadedImageAlgorithm',
'ImageAlgorithm', 'Algorithm', 'Object',
'ObjectBase']
for i in cached:
self.assertIn(i, tvtk_helper._cache)
vtk.vtkObject.GlobalWarningDisplayOn()
def test_cache(self):
"""Test the caching of ancestor classes."""
# Shut off pesky warnings.
vtk.vtkObject.GlobalWarningDisplayOff()
o = tvtk.ImageFFT()
vtk_ver = vtk.vtkVersion().GetVTKVersion()
if vtk_ver[:3] in ['4.2', '4.4']:
cached = ['ImageFourierFilter', 'ImageDecomposeFilter',
'ImageIterateFilter', 'ImageToImageFilter',
'ImageSource', 'Source', 'ProcessObject',
'Object', 'ObjectBase']
else:
cached = ['ImageFourierFilter', 'ImageDecomposeFilter',
'ImageIterateFilter', 'ThreadedImageAlgorithm',
'ImageAlgorithm', 'Algorithm', 'Object',
'ObjectBase']
for i in cached:
self.assertIn(i, tvtk_helper._cache)
vtk.vtkObject.GlobalWarningDisplayOn()