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36 lines
1.3 KiB
Dart
36 lines
1.3 KiB
Dart
// Copyright 2014 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'package:flutter/material.dart';
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import 'package:flutter_api_samples/widgets/basic/flow.0.dart' as example;
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import 'package:flutter_test/flutter_test.dart';
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void main() {
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testWidgets('Clicking on the menu icon opens the Flow menu', (WidgetTester tester) async {
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await tester.pumpWidget(
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const example.FlowApp(),
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);
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// The menu icon is in the top left corner of the screen.
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Offset menuIcon = tester.getCenter(find.byIcon(Icons.menu));
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expect(menuIcon, const Offset(80.0, 144.0));
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// The home icon is also in the top left corner of the screen.
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Offset homeIcon = tester.getCenter(find.byIcon(Icons.home));
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expect(homeIcon, const Offset(80.0, 144.0));
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// Tap the menu icon to open the flow menu.
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await tester.tapAt(menuIcon);
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await tester.pumpAndSettle();
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// The home icon is still in the top left corner of the screen.
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homeIcon = tester.getCenter(find.byIcon(Icons.home));
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expect(homeIcon, const Offset(80.0, 144.0));
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// The menu icon is now in the top right corner of the screen.
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menuIcon = tester.getCenter(find.byIcon(Icons.menu));
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expect(menuIcon, const Offset(720.0, 144.0));
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});
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}
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