code: def _test_set_size_duplicates_2d(self, dtype):
      self.assertAllEqual(
          [1],
          self._set_size(_dense_to_sparse([[1, 1, 1, 1, 1, 1]], dtype)),
      )
      self.assertAllEqual(
          [2, 7, 3, 0, 1],
          self._set_size(
              _dense_to_sparse(
                  [
                      [1, 9],
                      [6, 7, 8, 8, 6, 7, 5, 3, 3, 0, 6, 6, 9, 0, 0, 0],
                      [999, 1, -1000],
                      [],
                      [-1],
                  ],
                  dtype,
              )
          ),
      )
  
imports: from absl.testing import parameterized
  import numpy
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import errors_impl
  from tensorflow.python.framework import sparse_tensor
  from tensorflow.python.framework import test_util
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import gen_set_ops
  from tensorflow.python.ops import math_ops
  from tensorflow.python.ops import sets
  from tensorflow.python.ops import sparse_ops
  from tensorflow.python.platform import googletest
label_desc: Use image node_id 5 for calling the SetOpsTest obj's underlying member method code with example usage: obj._test_set_size_duplicates_2d(dtype) without return types