code: def testCompositeTensor(self):
      original = sparse_tensor.SparseTensor([[3]], [1.0], [100])
      copied = array_ops.identity(original)
      self.assertAllEqual(original.indices, copied.indices)
      self.assertAllEqual(original.values, copied.values)
      self.assertAllEqual(original.dense_shape, copied.dense_shape)
  
file_path: tensorflow-upstream/tensorflow/python/kernel_tests/array_ops/identity_op_py_test.py
imports: import numpy
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import sparse_tensor
  from tensorflow.python.ops import array_ops
  from tensorflow.python.platform import test
label_desc: Use image node_id 5 for calling the IdentityOpTest obj's underlying member method code with example usage: obj.testCompositeTensor() without return types