benchmarks/bin/from_proto3_json_object.dart

// Copyright (c) 2018, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

import 'package:protobuf_benchmarks/benchmark_base.dart';
import 'package:protobuf_benchmarks/generated/google_message1_proto2.pb.dart'
    as p2;
import 'package:protobuf_benchmarks/generated/google_message1_proto3.pb.dart'
    as p3;
import 'package:protobuf_benchmarks/generated/google_message2.pb.dart';
import 'package:protobuf_benchmarks/readfile.dart';

class Benchmark extends BenchmarkBase {
  final Object? _message1Proto2Proto3JsonObject;
  final Object? _message1Proto3Proto3JsonObject;
  final Object? _message2Proto3JsonObject;

  Benchmark(
    super.name,
    List<int> message1Proto2Input,
    List<int> message1Proto3Input,
    List<int> message2Input,
  ) : _message1Proto2Proto3JsonObject =
          p2.GoogleMessage1.fromBuffer(message1Proto2Input).toProto3Json(),
      _message1Proto3Proto3JsonObject =
          p3.GoogleMessage1.fromBuffer(message1Proto3Input).toProto3Json(),
      _message2Proto3JsonObject =
          GoogleMessage2.fromBuffer(message2Input).toProto3Json();

  @override
  void run() {
    p2.GoogleMessage1.create().mergeFromProto3Json(
      _message1Proto2Proto3JsonObject,
    );
    p3.GoogleMessage1.create().mergeFromProto3Json(
      _message1Proto3Proto3JsonObject,
    );
    GoogleMessage2.create().mergeFromProto3Json(_message2Proto3JsonObject);
  }
}

void main() {
  final List<int> message1Proto2Input = readfile(
    'datasets/google_message1_proto2.pb',
  );
  final List<int> message1Proto3Input = readfile(
    'datasets/google_message1_proto3.pb',
  );
  final List<int> message2Input = readfile('datasets/google_message2.pb');
  Benchmark(
    'from_proto3_json_object',
    message1Proto2Input,
    message1Proto3Input,
    message2Input,
  ).report();
}