| // 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' show kPressTimeout; |
| import 'package:flutter/material.dart'; |
| import 'package:flutter_test/flutter_test.dart'; |
| |
| bool confirmCalled = false; |
| bool cancelCalled = false; |
| |
| class TestInkSplash extends InkSplash { |
| TestInkSplash({ |
| required super.controller, |
| required super.referenceBox, |
| super.position, |
| required super.color, |
| super.containedInkWell, |
| super.rectCallback, |
| super.borderRadius, |
| super.customBorder, |
| super.radius, |
| super.onRemoved, |
| required super.textDirection, |
| }); |
| |
| @override |
| void confirm() { |
| confirmCalled = true; |
| super.confirm(); |
| } |
| |
| @override |
| void cancel() { |
| cancelCalled = true; |
| super.cancel(); |
| } |
| } |
| |
| class TestInkSplashFactory extends InteractiveInkFeatureFactory { |
| const TestInkSplashFactory(); |
| |
| @override |
| InteractiveInkFeature create({ |
| required MaterialInkController controller, |
| required RenderBox referenceBox, |
| Offset? position, |
| required Color color, |
| bool containedInkWell = false, |
| RectCallback? rectCallback, |
| BorderRadius? borderRadius, |
| ShapeBorder? customBorder, |
| double? radius, |
| VoidCallback? onRemoved, |
| required TextDirection textDirection, |
| }) { |
| return TestInkSplash( |
| controller: controller, |
| referenceBox: referenceBox, |
| position: position, |
| color: color, |
| containedInkWell: containedInkWell, |
| rectCallback: rectCallback, |
| borderRadius: borderRadius, |
| customBorder: customBorder, |
| radius: radius, |
| onRemoved: onRemoved, |
| textDirection: textDirection, |
| ); |
| } |
| } |
| |
| void main() { |
| setUp(() { |
| confirmCalled = false; |
| cancelCalled = false; |
| }); |
| |
| testWidgets('Tapping should never cause a splash', (WidgetTester tester) async { |
| final Key textField1 = UniqueKey(); |
| final Key textField2 = UniqueKey(); |
| |
| await tester.pumpWidget( |
| MaterialApp( |
| home: Theme( |
| data: ThemeData.light().copyWith(splashFactory: const TestInkSplashFactory()), |
| child: Material( |
| child: Container( |
| alignment: Alignment.topLeft, |
| child: Column( |
| children: <Widget>[ |
| TextField( |
| key: textField1, |
| decoration: const InputDecoration( |
| labelText: 'label', |
| ), |
| ), |
| TextField( |
| key: textField2, |
| decoration: const InputDecoration( |
| labelText: 'label', |
| ), |
| ), |
| ], |
| ), |
| ), |
| ), |
| ), |
| ), |
| ); |
| |
| await tester.tap(find.byKey(textField1)); |
| await tester.pumpAndSettle(); |
| expect(confirmCalled, isFalse); |
| expect(cancelCalled, isFalse); |
| |
| await tester.tap(find.byKey(textField1)); |
| await tester.pumpAndSettle(); |
| expect(confirmCalled, isFalse); |
| expect(cancelCalled, isFalse); |
| |
| await tester.tap(find.byKey(textField2)); |
| await tester.pumpAndSettle(); |
| expect(confirmCalled, isFalse); |
| expect(cancelCalled, isFalse); |
| |
| await tester.tapAt(tester.getTopLeft(find.byKey(textField1))); |
| await tester.pumpAndSettle(); |
| expect(confirmCalled, isFalse); |
| expect(cancelCalled, isFalse); |
| |
| await tester.tap(find.byKey(textField2)); |
| await tester.pumpAndSettle(); |
| expect(confirmCalled, isFalse); |
| expect(cancelCalled, isFalse); |
| }); |
| |
| testWidgets('Splash should never be created or canceled', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| MaterialApp( |
| home: Theme( |
| data: ThemeData.light().copyWith(splashFactory: const TestInkSplashFactory()), |
| child: Material( |
| child: ListView( |
| children: <Widget>[ |
| const TextField( |
| decoration: InputDecoration( |
| labelText: 'label1', |
| ), |
| ), |
| const TextField( |
| decoration: InputDecoration( |
| labelText: 'label2', |
| ), |
| ), |
| Container( |
| height: 1000.0, |
| color: const Color(0xFF00FF00), |
| ), |
| ], |
| ), |
| ), |
| ), |
| ), |
| ); |
| |
| // If there were a splash, this would cancel the splash. |
| final TestGesture gesture1 = await tester.startGesture(tester.getCenter(find.text('label1'))); |
| |
| await tester.pump(kPressTimeout); |
| |
| await gesture1.moveTo(const Offset(400.0, 300.0)); |
| await gesture1.up(); |
| expect(confirmCalled, isFalse); |
| expect(cancelCalled, isFalse); |
| |
| // Pointer is dragged upwards causing a scroll, splash would be canceled. |
| final TestGesture gesture2 = await tester.startGesture(tester.getCenter(find.text('label2'))); |
| await tester.pump(kPressTimeout); |
| await gesture2.moveBy(const Offset(0.0, -200.0)); |
| await gesture2.up(); |
| expect(confirmCalled, isFalse); |
| expect(cancelCalled, isFalse); |
| }); |
| } |