code: def testEmptyDataTwoDimensional(self):
      data_list = [[], []]
      indices_list = [0, 1]
      with self.session():
          data = constant_op.constant(data_list, dtype=dtypes.float32)
          indices = constant_op.constant(
              indices_list, dtype=dtypes.int32
          )
          partitions = data_flow_ops.dynamic_partition(
              data, indices, num_partitions=3
          )
          partition_vals = self.evaluate(partitions)
  
      self.assertEqual(3, len(partition_vals))
      self.assertAllEqual([[]], partition_vals[0])
      self.assertAllEqual([[]], partition_vals[1])
      self.assertAllEqual(
          np.array([], dtype=np.float64).reshape(0, 0),
          partition_vals[2],
      )
  
imports: import unittest
  from absl.testing import parameterized
  import numpy
  from tensorflow.python.framework import config
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import ops
  from tensorflow.python.framework import test_util
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import data_flow_ops
  from tensorflow.python.ops import gradients_impl
  import tensorflow.python.ops.data_flow_grad
  from tensorflow.python.platform import test
label_desc: Use image node_id 9 for calling the DynamicPartitionTest obj's underlying member method code with example usage: obj.testEmptyDataTwoDimensional() without return types