code: def test_get_item_tensor_string(self):
      initial_str = constant_op.constant("abcd")
      t = slices.get_item(
          initial_str,
          1,
          slices.GetItemOpts(element_dtype=initial_str.dtype),
      )
  
      with self.cached_session() as sess:
          self.assertEqual(self.evaluate(t), b"b")
  
      initial_list_str = constant_op.constant(["abcd", "bcde"])
      t = slices.get_item(
          initial_list_str,
          1,
          slices.GetItemOpts(element_dtype=initial_str.dtype),
      )
  
      with self.cached_session() as sess:
          self.assertEqual(self.evaluate(t), b"bcde")
  
file_path: tensorflow-upstream/tensorflow/python/autograph/operators/slices_test.py
imports: from tensorflow.python.autograph.operators import slices
  from tensorflow.python.framework import constant_op
  from tensorflow.python.ops import list_ops
  from tensorflow.python.platform import test
label_desc: Use image node_id 3 for calling the SlicesTest obj's underlying member method code with example usage: obj.test_get_item_tensor_string() without return types