docstr: Utility method for checking the return value of the Tags() call.
  
  It fills out the `expected` arg with the default (empty) values for every
  tag type, so that the author needs only specify the non-empty values they
  are interested in testing.
  
  Args:
    actual: The actual Accumulator tags response.
    expected: The expected tags response (empty fields may be omitted)
code: def assertTagsEqual(self, actual, expected):
      """Utility method for checking the return value of the Tags() call.
  
      It fills out the `expected` arg with the default (empty) values for every
      tag type, so that the author needs only specify the non-empty values they
      are interested in testing.
  
      Args:
        actual: The actual Accumulator tags response.
        expected: The expected tags response (empty fields may be omitted)
      """
  
      empty_tags = {
          ea.IMAGES: [],
          ea.AUDIO: [],
          ea.SCALARS: [],
          ea.HISTOGRAMS: [],
          ea.COMPRESSED_HISTOGRAMS: [],
          ea.GRAPH: False,
          ea.META_GRAPH: False,
          ea.RUN_METADATA: [],
          ea.TENSORS: [],
      }
  
      # Verifies that there are no unexpected keys in the actual response.
      # If this line fails, likely you added a new tag type, and need to update
      # the empty_tags dictionary above.
      self.assertCountEqual(actual.keys(), empty_tags.keys())
  
      for key in actual:
          expected_value = expected.get(key, empty_tags[key])
          if isinstance(expected_value, list):
              self.assertCountEqual(actual[key], expected_value)
          else:
              self.assertEqual(actual[key], expected_value)
  
imports: import os
  import numpy
  import tensorflow
  from tensorboard.backend.event_processing import event_accumulator
  from tensorboard.compat.proto import config_pb2
  from tensorboard.compat.proto import event_pb2
  from tensorboard.compat.proto import graph_pb2
  from tensorboard.compat.proto import meta_graph_pb2
  from tensorboard.compat.proto import summary_pb2
  from tensorboard.plugins.distribution import compressor
  from tensorboard.util import tensor_util
  from tensorboard.util import test_util
  from tensorboard.util import tb_logging
label_desc: Use image node_id 1 for calling the EventAccumulatorTest obj's underlying member method code with example usage: obj.assertTagsEqual(actual, expected) without return types