| // Copyright 2017 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| import 'package:flutter/material.dart'; |
| import 'package:flutter_test/flutter_test.dart'; |
| import 'package:flutter/rendering.dart'; |
| |
| void main() { |
| testWidgets('FlatButton implements debugFillDescription', (WidgetTester tester) async { |
| final DiagnosticPropertiesBuilder builder = new DiagnosticPropertiesBuilder(); |
| new FlatButton( |
| onPressed: () {}, |
| textColor: const Color(0xFF00FF00), |
| disabledTextColor: const Color(0xFFFF0000), |
| color: const Color(0xFF000000), |
| highlightColor: const Color(0xFF1565C0), |
| splashColor: const Color(0xFF9E9E9E), |
| child: const Text('Hello'), |
| ).debugFillProperties(builder); |
| final List<String> description = builder.properties |
| .where((DiagnosticsNode n) => !n.isFiltered(DiagnosticLevel.info)) |
| .map((DiagnosticsNode n) => n.toString()).toList(); |
| expect(description, <String>[ |
| 'textColor: Color(0xff00ff00)', |
| 'disabledTextColor: Color(0xffff0000)', |
| 'color: Color(0xff000000)', |
| 'highlightColor: Color(0xff1565c0)', |
| 'splashColor: Color(0xff9e9e9e)', |
| ]); |
| }); |
| } |