blob: 3fb6ce4ada86b13cb578ba934d425e08cc6c98db [file] [log] [blame]
// Copyright (c) 2014, 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.
library allocations_test;
import 'package:observatory_2/service_io.dart';
import 'package:test/test.dart';
import 'test_helper.dart';
class Foo {}
// Prevent TFA from removing this static field to ensure the objects are kept
// alive, so the allocation stats will report them via the service api.
List<Foo> foos;
void script() {
foos = [new Foo(), new Foo(), new Foo()];
var tests = <IsolateTest>[
(Isolate isolate) async {
var profile = await isolate.invokeRpcNoUpgrade('_getAllocationProfile', {});
var classHeapStats = profile['members'].singleWhere((stats) {
return stats['class']['name'] == 'Foo';
expect(classHeapStats['instancesCurrent'], equals(3));
expect(classHeapStats['instancesAccumulated'], equals(3));
main(args) => runIsolateTests(args, tests, testeeBefore: script);