| // 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/foundation.dart'; |
| import 'package:flutter/gestures.dart'; |
| import 'package:flutter/material.dart'; |
| import 'package:flutter/services.dart'; |
| import 'package:flutter_api_samples/material/context_menu/editable_text_toolbar_builder.1.dart' as example; |
| import 'package:flutter_test/flutter_test.dart'; |
| |
| void main() { |
| testWidgets('showing and hiding the custom context menu in TextField with a specific selection', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| const example.EditableTextToolbarBuilderExampleApp(), |
| ); |
| |
| expect(BrowserContextMenu.enabled, !kIsWeb); |
| |
| expect(find.byType(AdaptiveTextSelectionToolbar), findsNothing); |
| |
| // Right clicking the Text in the TextField shows the custom context menu, |
| // but no email button since no email address is selected. |
| TestGesture gesture = await tester.startGesture( |
| tester.getTopLeft(find.text(example.text)), |
| kind: PointerDeviceKind.mouse, |
| buttons: kSecondaryMouseButton, |
| ); |
| await tester.pump(); |
| await gesture.up(); |
| await tester.pumpAndSettle(); |
| |
| expect(find.byType(AdaptiveTextSelectionToolbar), findsOneWidget); |
| expect(find.text('Send email'), findsNothing); |
| |
| // Tap to dismiss. |
| await tester.tapAt(tester.getTopLeft(find.byType(EditableText))); |
| await tester.pumpAndSettle(); |
| |
| expect(find.byType(AdaptiveTextSelectionToolbar), findsNothing); |
| |
| // Select the email address. |
| final EditableTextState state = |
| tester.state<EditableTextState>(find.byType(EditableText)); |
| state.updateEditingValue(state.textEditingValue.copyWith( |
| selection: TextSelection( |
| baseOffset: example.text.indexOf(example.emailAddress), |
| extentOffset: example.text.length, |
| ), |
| )); |
| await tester.pump(); |
| |
| // Right clicking the Text in the TextField shows the custom context menu |
| // with the email button. |
| gesture = await tester.startGesture( |
| tester.getCenter(find.text(example.text)), |
| kind: PointerDeviceKind.mouse, |
| buttons: kSecondaryMouseButton, |
| ); |
| await tester.pump(); |
| await gesture.up(); |
| await tester.pumpAndSettle(); |
| |
| expect(find.byType(AdaptiveTextSelectionToolbar), findsOneWidget); |
| expect(find.text('Send email'), findsOneWidget); |
| |
| // Tap to dismiss. |
| await tester.tapAt(tester.getTopLeft(find.byType(EditableText))); |
| await tester.pumpAndSettle(); |
| |
| expect(find.byType(AdaptiveTextSelectionToolbar), findsNothing); |
| }); |
| } |