class_docstr: Test cases for segment reduction ops.
class_docstr_tok: ["Test","cases","for","segment","reduction","ops","."]
code: def testSegmentProd(self):
      for dtype in self.numeric_types:
          self.assertAllClose(
              np.array([0, 1, 2, 60], dtype=dtype),
              self._segmentProdV2(
                  np.array([0, 1, 2, 3, 4, 5], dtype=dtype),
                  np.array([0, 0, 2, 3, 3, 3], dtype=np.int32),
                  4,
              ),
          )
  
imports: import functools
  import numpy
  from tensorflow.compiler.tests import xla_test
  from tensorflow.python.client import device_lib
  from tensorflow.python.framework import dtypes
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import math_ops
  from tensorflow.python.platform import googletest
label_desc: Use image node_id 12 for calling the SegmentReductionOpsTest obj's underlying member method code with example usage: obj.testSegmentProd() without return types