| // 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:flutter/material.dart'; |
| import 'package:flutter_api_samples/material/theme_data/theme_data.0.dart' as example; |
| import 'package:flutter_test/flutter_test.dart'; |
| |
| void main() { |
| |
| testWidgets('ThemeData basics', (WidgetTester tester) async { |
| await tester.pumpWidget(const example.ThemeDataExampleApp()); |
| |
| final ColorScheme colorScheme = ColorScheme.fromSeed( |
| seedColor: Colors.indigo, |
| ); |
| |
| final Material fabMaterial = tester.widget<Material>( |
| find.descendant(of: find.byType(FloatingActionButton), matching: find.byType(Material)), |
| ); |
| expect(fabMaterial.color, colorScheme.tertiary); |
| |
| final RichText iconRichText = tester.widget<RichText>( |
| find.descendant(of: find.byIcon(Icons.add), matching: find.byType(RichText)), |
| ); |
| expect(iconRichText.text.style!.color, colorScheme.onTertiary); |
| |
| expect(find.text('8 Points'), isNotNull); |
| await tester.tap(find.byType(FloatingActionButton)); |
| await tester.pumpAndSettle(); |
| expect(find.text('9 Points'), isNotNull); |
| await tester.tap(find.byType(FloatingActionButton)); |
| await tester.pumpAndSettle(); |
| expect(find.text('10 Points'), isNotNull); |
| }); |
| } |