tests/standalone/vmservice/allocations_test.dart

// 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 'test_helper.dart';
import 'package:expect/expect.dart';
import 'package:observatory/service_io.dart';

import 'dart:io';

main() {
  String script = 'allocations_script.dart';
  var process = new TestLauncher(script);
  process.launch().then((port) {
    String addr = 'ws://localhost:$port/ws';
    new WebSocketVM(new WebSocketVMTarget(addr)).get('vm')
        .then((VM vm) => vm.isolates.first.load())
        .then((Isolate isolate) => isolate.rootLib.load())
        .then((Library lib) {
          Expect.isTrue(lib.url.endsWith(script));
          return lib.classes.first.load();
        })
        .then((Class fooClass) {
          Expect.equals('Foo', fooClass.name);
          Expect.equals(3,
                        fooClass.newSpace.accumulated.instances +
                        fooClass.oldSpace.accumulated.instances);
          exit(0);
        });
  });
}