code: def testSimpleCodeView(self):
      ops.reset_default_graph()
      outfile = os.path.join(test.get_temp_dir(), "dump")
      # TODO(xpan): Test 'micros'. Since the execution time changes each run,
      # it's a bit difficult to test it now.
      opts = (
          builder(builder.trainable_variables_parameter())
          .with_file_output(outfile)
          .with_accounted_types([".*"])
          .with_node_names(
              show_name_regexes=[".*model_analyzer_testlib.*"]
          )
          .account_displayed_op_only(False)
          .select(
              [
                  "bytes",
                  "params",
                  "float_ops",
                  "num_hidden_ops",
                  "device",
                  "input_shapes",
              ]
          )
          .build()
      )
  
      with session.Session(
          config=self._no_rewrite_session_config()
      ) as sess:
          x = lib.BuildSmallModel()
  
          self.evaluate(variables.global_variables_initializer())
          run_meta = config_pb2.RunMetadata()
          _ = sess.run(
              x,
              options=config_pb2.RunOptions(
                  trace_level=config_pb2.RunOptions.FULL_TRACE
              ),
              run_metadata=run_meta,
          )
  
          model_analyzer.profile(
              sess.graph, run_meta, cmd="code", options=opts
          )
  
          with gfile.Open(outfile, "r") as f:
              # pylint: disable=line-too-long
              self.assertEqual(
                  "node name | requested bytes | # parameters | # float_ops | assigned devices | in",
                  lib.CheckAndRemoveDoc(f.read())[0:80],
              )
  
imports: import gzip
  import io
  import os
  import random
  import re
  import numpy
  from tensorflow.core.profiler import profile_pb2
  from tensorflow.core.protobuf import config_pb2
  from tensorflow.core.protobuf import rewriter_config_pb2
  from tensorflow.python.client import session
  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 gradients
  from tensorflow.python.ops import random_ops
  from tensorflow.python.ops import variables
  from tensorflow.python.ops import while_loop
  from tensorflow.python.platform import gfile
  from tensorflow.python.platform import test
  from tensorflow.python.profiler import model_analyzer
  from tensorflow.python.profiler import option_builder
  from tensorflow.python.profiler import profile_context
  from tensorflow.python.profiler.internal import model_analyzer_testlib
  from tensorflow.python.util import compat
label_desc: Use image node_id 5 for calling the PrintModelAnalysisTest obj's underlying member method code with example usage: obj.testSimpleCodeView() without return types