code: def testMaxPool3dValidPadding(self):
      expected_output = [40.0, 41.0, 42.0]
      self._VerifyValues(
          nn_ops.max_pool3d,
          input_sizes=[1, 3, 3, 3, 3],
          window=[2, 2, 2],
          strides=[2, 2, 2],
          padding="VALID",
          expected=expected_output,
      )
  
imports: import numpy
  from tensorflow.compiler.tests import xla_test
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import ops
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import gen_nn_ops
  from tensorflow.python.ops import nn_ops
  from tensorflow.python.platform import test
label_desc: Use image node_id 5 for calling the Pooling3DTest obj's underlying member method code with example usage: obj.testMaxPool3dValidPadding() without return types