| // 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/services.dart'; |
| import 'package:flutter_api_samples/material/menu_anchor/menu_bar.0.dart' as example; |
| import 'package:flutter_test/flutter_test.dart'; |
| |
| void main() { |
| testWidgets('Can open menu', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| const example.MenuBarApp(), |
| ); |
| |
| final Finder menuBarFinder = find.byType(MenuBar); |
| final MenuBar menuBar = tester.widget<MenuBar>(menuBarFinder); |
| expect(menuBar.children, isNotEmpty); |
| expect(menuBar.children.length, equals(1)); |
| |
| final Finder menuButtonFinder = find.byType(SubmenuButton).first; |
| await tester.tap(menuButtonFinder); |
| await tester.pumpAndSettle(); |
| |
| expect(find.text('About'), findsOneWidget); |
| expect(find.text('Show Message'), findsOneWidget); |
| expect(find.text('Reset Message'), findsOneWidget); |
| expect(find.text('Background Color'), findsOneWidget); |
| expect(find.text('Red Background'), findsNothing); |
| expect(find.text('Green Background'), findsNothing); |
| expect(find.text('Blue Background'), findsNothing); |
| expect(find.text(example.MenuBarApp.kMessage), findsNothing); |
| |
| await tester.sendKeyEvent(LogicalKeyboardKey.arrowDown); |
| await tester.sendKeyEvent(LogicalKeyboardKey.arrowDown); |
| await tester.sendKeyEvent(LogicalKeyboardKey.arrowDown); |
| await tester.pumpAndSettle(); |
| |
| expect(find.text('About'), findsOneWidget); |
| expect(find.text('Show Message'), findsOneWidget); |
| expect(find.text('Reset Message'), findsOneWidget); |
| expect(find.text('Background Color'), findsOneWidget); |
| expect(find.text('Red Background'), findsOneWidget); |
| expect(find.text('Green Background'), findsOneWidget); |
| expect(find.text('Blue Background'), findsOneWidget); |
| |
| await tester.sendKeyEvent(LogicalKeyboardKey.arrowUp); |
| await tester.sendKeyEvent(LogicalKeyboardKey.enter); |
| await tester.pumpAndSettle(); |
| |
| expect(find.text(example.MenuBarApp.kMessage), findsOneWidget); |
| expect(find.text('Last Selected: Show Message'), findsOneWidget); |
| }); |
| testWidgets('Shortcuts work', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| const example.MenuBarApp(), |
| ); |
| |
| expect(find.text(example.MenuBarApp.kMessage), findsNothing); |
| |
| await tester.sendKeyDownEvent(LogicalKeyboardKey.controlLeft); |
| await tester.sendKeyEvent(LogicalKeyboardKey.keyS); |
| await tester.sendKeyUpEvent(LogicalKeyboardKey.controlLeft); |
| await tester.pump(); |
| |
| expect(find.text(example.MenuBarApp.kMessage), findsOneWidget); |
| await tester.sendKeyEvent(LogicalKeyboardKey.escape); |
| await tester.pump(); |
| |
| expect(find.text(example.MenuBarApp.kMessage), findsNothing); |
| expect(find.text('Last Selected: Reset Message'), findsOneWidget); |
| |
| await tester.sendKeyDownEvent(LogicalKeyboardKey.controlLeft); |
| await tester.sendKeyEvent(LogicalKeyboardKey.keyR); |
| await tester.sendKeyUpEvent(LogicalKeyboardKey.controlLeft); |
| await tester.pump(); |
| |
| expect(find.text('Last Selected: Red Background'), findsOneWidget); |
| |
| await tester.sendKeyDownEvent(LogicalKeyboardKey.controlLeft); |
| await tester.sendKeyEvent(LogicalKeyboardKey.keyG); |
| await tester.sendKeyUpEvent(LogicalKeyboardKey.controlLeft); |
| await tester.pump(); |
| |
| expect(find.text('Last Selected: Green Background'), findsOneWidget); |
| |
| await tester.sendKeyDownEvent(LogicalKeyboardKey.controlLeft); |
| await tester.sendKeyEvent(LogicalKeyboardKey.keyB); |
| await tester.sendKeyUpEvent(LogicalKeyboardKey.controlLeft); |
| await tester.pump(); |
| |
| expect(find.text('Last Selected: Blue Background'), findsOneWidget); |
| }); |
| } |