code: def test_deterministic_serialization(self):
      c1 = compiler.get_compile_options(
          num_replicas=2,
          num_partitions=3,
          env_options_overrides={"1": "1", "2": "2"},
      )
      c2 = compiler.get_compile_options(
          num_replicas=2,
          num_partitions=3,
          env_options_overrides={"2": "2", "1": "1"},  # order changed
      )
      c1str = c1.SerializeAsString()
  
      # Idempotence.
      self.assertEqual(c1str, c1.SerializeAsString())
      # Map order does not matter.
      self.assertEqual(c1str, c2.SerializeAsString())
  
imports: import os
  import platform
  import time
  import warnings
  from absl import logging
  from absl.testing import absltest
  from jax._src import compiler
  from jax._src import config
  from jax._src import test_util
  from jax._src import xla_bridge
  from jax._src.interpreters import xla
  from jax._src.lib import xla_client
label_desc: Use image node_id 5 for calling the XlaBridgeTest obj's underlying member method code with example usage: obj.test_deterministic_serialization() without return types