dwds/test/listviews_test.dart

// Copyright (c) 2021, 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.

@Timeout(Duration(minutes: 2))

import 'package:test/test.dart';
import 'package:test_common/test_sdk_configuration.dart';

import 'fixtures/context.dart';
import 'fixtures/project.dart';

void main() {
  final provider = TestSdkConfigurationProvider();
  tearDownAll(provider.dispose);

  final context = TestContext(TestProject.testWithSoundNullSafety, provider);

  setUpAll(() async {
    await context.setUp();
  });

  tearDownAll(() async {
    await context.tearDown();
  });

  test(
    '_flutter.listViews',
    () async {
      final serviceMethod = '_flutter.listViews';
      final service = context.debugConnection.vmService;
      final vm = await service.getVM();
      final isolates = vm.isolates!;

      final expected = <String, Object>{
        'views': <Object>[
          for (var isolate in isolates)
            <String, Object?>{
              'id': isolate.id,
              'isolate': isolate.toJson(),
            },
        ],
      };

      final result =
          await service.callServiceExtension(serviceMethod, args: {});

      expect(result.json, expected);
    },
  );
}