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31 lines
1.0 KiB
Dart
31 lines
1.0 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/gestures.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_api_samples/widgets/basic/mouse_region.on_exit.1.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('MouseRegion update mouse hover with a delay', (WidgetTester tester) async {
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await tester.pumpWidget(
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const MaterialApp(home: example.MouseRegionApp()),
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);
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expect(find.text('Not hovering'), findsOneWidget);
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final TestGesture gesture = await tester.createGesture(kind: PointerDeviceKind.mouse);
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await gesture.addPointer();
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await gesture.moveTo(tester.getCenter(find.byType(Container)));
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await tester.pump();
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expect(find.text('Hovering'), findsOneWidget);
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await gesture.moveTo(Offset.zero);
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await tester.pump(const Duration(seconds: 1));
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expect(find.text('Not hovering'), findsOneWidget);
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});
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}
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