| // Copyright 2014 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. |
| |
| import 'package:test/test.dart'; |
| |
| import '../update_icons.dart'; |
| |
| Map<String, String> codepointsA = <String, String>{ |
| 'airplane': '111', |
| 'boat': '222', |
| }; |
| Map<String, String> codepointsB = <String, String>{ |
| 'airplane': '333', |
| }; |
| Map<String, String> codepointsC = <String, String>{ |
| 'airplane': '111', |
| 'train': '444', |
| }; |
| |
| void main() { |
| group('safety checks', () { |
| test('superset', () { |
| expect(testIsSuperset(codepointsA, codepointsA), true); |
| |
| expect(testIsSuperset(codepointsA, codepointsB), true); |
| expect(testIsSuperset(codepointsB, codepointsA), false); |
| }); |
| test('stability', () { |
| expect(testIsStable(codepointsA, codepointsA), true); |
| |
| expect(testIsStable(codepointsA, codepointsB), false); |
| expect(testIsStable(codepointsB, codepointsA), false); |
| |
| expect(testIsStable(codepointsA, codepointsC), true); |
| expect(testIsStable(codepointsC, codepointsA), true); |
| }); |
| }); |
| } |