| // Copyright 2013 The Flutter Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // @dart = 2.6 |
| import 'dart:async'; |
| import 'dart:typed_data'; |
| import 'dart:ui'; |
| |
| import 'package:test/test.dart'; |
| |
| void main() { |
| test('window.sendPlatformMessage preserves callback zone', () { |
| runZoned(() { |
| final Zone innerZone = Zone.current; |
| window.sendPlatformMessage('test', ByteData.view(Uint8List(0).buffer), expectAsync1((ByteData data) { |
| final Zone runZone = Zone.current; |
| expect(runZone, isNotNull); |
| expect(runZone, same(innerZone)); |
| })); |
| }); |
| }); |
| |
| test('FrameTiming.toString has the correct format', () { |
| final FrameTiming timing = FrameTiming(<int>[1000, 8000, 9000, 19500]); |
| expect(timing.toString(), 'FrameTiming(buildDuration: 7.0ms, rasterDuration: 10.5ms, totalSpan: 18.5ms)'); |
| }); |
| } |