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sdk/pkg/dds/test/common/fakes.dart
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Ben Konyi 96cf91bea3 [ package:dds ] Update DDS dependencies and set SDK requirement to >=2.12
Also updated non-migrated libraries to include @dart=2.10.

Change-Id: Idcf4e54f9aa37b9b016133144af594cc932418a0
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/192122
Reviewed-by: Gary Roumanis <grouma@google.com>
2021-03-19 19:49:08 +00:00

67 lines
1.8 KiB
Dart

// Copyright (c) 2020, 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.
// @dart=2.10
import 'dart:async';
import 'package:json_rpc_2/json_rpc_2.dart' as json_rpc;
import 'package:test/fake.dart';
import 'package:vm_service/vm_service.dart';
/// [FakePeer] implements the bare minimum of the [Peer] interface needed for
/// [DartDevelopmentService] to establish a connection with a VM service.
///
/// `sendRequest` can be overridden to provide custom handling for VM service
/// RPCs and custom RPCs to control the state of the [FakePeer] instance from a
/// VM service client request routed through a [DartDevelopmentService] instance.
class FakePeer extends Fake implements json_rpc.Peer {
@override
Future<void> get done => doneCompleter.future;
final Completer<void> doneCompleter = Completer<void>();
bool get isClosed => doneCompleter.isCompleted;
@override
Future<void> listen() {
return done;
}
@override
void registerMethod(String name, Function callback) {}
@override
Future<dynamic> sendRequest(String method, [args]) async {
switch (method) {
case 'getVM':
return _buildResponse(VM(
name: 'Test',
architectureBits: 0,
hostCPU: '',
operatingSystem: '',
targetCPU: '',
version: '',
pid: 0,
startTime: 0,
isolates: [],
isolateGroups: [],
systemIsolateGroups: [],
systemIsolates: [],
));
default:
return _buildResponse(Success());
}
}
Map<String, dynamic> _buildResponse(dynamic serviceObject) {
return {
'json_rpc': '2.0',
'id': _idCount++,
...serviceObject.toJson(),
};
}
int _idCount = 0;
}