blob: 66991308ed37b20f8f90f6026426156bfc3df962 [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 vm_references_test;
import 'dart:mirrors';
import 'package:observatory_2/service_io.dart';
import 'package:test/test.dart';
import 'test_helper.dart';
class Foo {}
Foo foo;
var /*MirrorReference*/ ref;
void script() {
foo = new Foo();
ClassMirror fooClassMirror = reflectClass(Foo);
InstanceMirror fooClassMirrorMirror = reflect(fooClassMirror);
LibraryMirror libmirrors = fooClassMirrorMirror.type.owner;
ref = reflect(fooClassMirror)
.getField(MirrorSystem.getSymbol('_reflectee', libmirrors))
var tests = <IsolateTest>[
(Isolate isolate) async {
Library lib = await isolate.rootLibrary.load();
Field fooField = lib.variables.singleWhere((v) => == 'foo');
await fooField.load();
Instance foo = fooField.staticValue;
Field refField = lib.variables.singleWhere((v) => == 'ref');
await refField.load();
Instance ref = refField.staticValue;
expect(foo.isMirrorReference, isFalse);
expect(ref.isMirrorReference, isTrue);
expect(ref.referent, isNull);
Instance loadedRef = await ref.load();
expect(loadedRef.referent, isNotNull);
expect(, equals('Foo'));
expect(loadedRef.referent, equals(foo.clazz));
main(args) => runIsolateTests(args, tests, testeeBefore: script);