// 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); }); }); test('no double underscores', () { expect(Icon.generateFlutterId('abc__123'), 'abc_123'); }); test('usage string is correct', () { expect( Icon(const MapEntry<String, String>('abc', '')).usage, 'Icon(Icons.abc),', ); }); test('usage string is correct with replacement', () { expect( Icon(const MapEntry<String, String>('123', '')).usage, 'Icon(Icons.onetwothree),', ); expect( Icon(const MapEntry<String, String>('123_rounded', '')).usage, 'Icon(Icons.onetwothree_rounded),', ); }); }