docstr: Validates proto.
docstr_tok: ["Validates","proto","."]
code: def verify_proto(self, proto, name):
      """Validates proto."""
      self.assertEqual(3, len(proto.value))
      self.assertEqual("%s_VERTEX" % name, proto.value[0].tag)
      self.assertEqual("%s_FACE" % name, proto.value[1].tag)
      self.assertEqual("%s_COLOR" % name, proto.value[2].tag)
  
      self.assertEqual(14, self.get_components(proto.value[0]))
      self.assertEqual(14, self.get_components(proto.value[1]))
      self.assertEqual(14, self.get_components(proto.value[2]))
  
file_path: tensorboard/tensorboard/plugins/mesh/summary_test.py
imports: import json
  import tensorflow
  from tensorboard.compat.proto import summary_pb2
  from tensorboard.plugins.mesh import summary
  from tensorboard.plugins.mesh import metadata
  from tensorboard.plugins.mesh import plugin_data_pb2
  from tensorboard.plugins.mesh import test_utils
label_desc: Use image node_id 3 for calling the MeshSummaryTest obj's underlying member method code with example usage: obj.verify_proto(proto, name) without return types