| // 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_accelerator_label.0.dart' as example; |
| import 'package:flutter_test/flutter_test.dart'; |
| |
| void main() { |
| testWidgets('Can open menu', (WidgetTester tester) async { |
| Finder findMenu(String label) { |
| return find |
| .ancestor( |
| of: find.text(label, findRichText: true), |
| matching: find.byType(FocusScope), |
| ) |
| .first; |
| } |
| |
| await tester.pumpWidget(const example.MenuAcceleratorApp()); |
| |
| await tester.sendKeyDownEvent(LogicalKeyboardKey.altLeft); |
| await tester.pump(); |
| await tester.sendKeyEvent(LogicalKeyboardKey.keyF, character: 'f'); |
| await tester.pumpAndSettle(); |
| await tester.pump(); |
| |
| expect(find.text('About', findRichText: true), findsOneWidget); |
| expect( |
| tester.getRect(findMenu('About')), |
| equals(const Rect.fromLTRB(4.0, 48.0, 111.0, 208.0)), |
| ); |
| expect(find.text('Save', findRichText: true), findsOneWidget); |
| expect(find.text('Quit', findRichText: true), findsOneWidget); |
| expect(find.text('Magnify', findRichText: true), findsNothing); |
| expect(find.text('Minify', findRichText: true), findsNothing); |
| |
| // Open the About dialog. |
| await tester.sendKeyEvent(LogicalKeyboardKey.keyA, character: 'a'); |
| await tester.sendKeyUpEvent(LogicalKeyboardKey.altLeft); |
| await tester.pumpAndSettle(); |
| |
| expect(find.text('Save', findRichText: true), findsNothing); |
| expect(find.text('Quit', findRichText: true), findsNothing); |
| expect(find.text('Magnify', findRichText: true), findsNothing); |
| expect(find.text('Minify', findRichText: true), findsNothing); |
| expect(find.text('Close'), findsOneWidget); |
| |
| await tester.tap(find.text('Close')); |
| await tester.pumpAndSettle(); |
| expect(find.text('Close'), findsNothing); |
| }); |
| } |