code: def testParseDict(self):
      expected = 12345
      js_dict = {"int32Value": expected}
      message = json_format_proto3_pb2.TestMessage()
      json_format.ParseDict(js_dict, message)
      self.assertEqual(expected, message.int32_value)
  
imports: import json
  import math
  import sys
  from google.protobuf import any_pb2
  from google.protobuf import duration_pb2
  from google.protobuf import field_mask_pb2
  from google.protobuf import struct_pb2
  from google.protobuf import timestamp_pb2
  from google.protobuf import wrappers_pb2
  from google.protobuf.internal import well_known_types
  from google.protobuf import json_format
  from google.protobuf.util import json_format_proto3_pb2
label_desc: Use image node_id 37 for calling the JsonFormatTest obj's underlying member method code with example usage: obj.testParseDict() without return types