// 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/gestures.dart'; import 'package:flutter/material.dart'; import 'package:flutter/rendering.dart'; import 'package:flutter_api_samples/widgets/basic/absorb_pointer.0.dart' as example; import 'package:flutter_test/flutter_test.dart'; void main() { testWidgets('AbsorbPointer prevents hit testing on its child', (WidgetTester tester) async { await tester.pumpWidget( const example.AbsorbPointerApp(), ); // Get the center of the stack. final Offset center = tester.getCenter(find.byType(Stack).first); final TestGesture gesture = await tester.createGesture(kind: PointerDeviceKind.mouse, pointer: 1); // Add the point to the center of the stack where the AbsorbPointer is. await gesture.addPointer(location: center); expect(RendererBinding.instance.mouseTracker.debugDeviceActiveCursor(1), SystemMouseCursors.basic); // Move the pointer to the left of the stack where the AbsorbPointer is not. await gesture.moveTo(center + const Offset(-100, 0)); expect(RendererBinding.instance.mouseTracker.debugDeviceActiveCursor(1), SystemMouseCursors.click); }); }