| // 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/src/services/keyboard_key.g.dart'; |
| import 'package:flutter_test/flutter_test.dart'; |
| |
| import '../rendering/mock_canvas.dart'; |
| import '../widgets/semantics_tester.dart'; |
| import 'feedback_tester.dart'; |
| |
| void main() { |
| testWidgets('InkWell gestures control test', (WidgetTester tester) async { |
| final List<String> log = <String>[]; |
| |
| await tester.pumpWidget(Directionality( |
| textDirection: TextDirection.ltr, |
| child: Material( |
| child: Center( |
| child: InkWell( |
| onTap: () { |
| log.add('tap'); |
| }, |
| onDoubleTap: () { |
| log.add('double-tap'); |
| }, |
| onLongPress: () { |
| log.add('long-press'); |
| }, |
| onTapDown: (TapDownDetails details) { |
| log.add('tap-down'); |
| }, |
| onTapUp: (TapUpDetails details) { |
| log.add('tap-up'); |
| }, |
| onTapCancel: () { |
| log.add('tap-cancel'); |
| }, |
| ), |
| ), |
| ), |
| )); |
| |
| await tester.tap(find.byType(InkWell), pointer: 1); |
| |
| expect(log, isEmpty); |
| |
| await tester.pump(const Duration(seconds: 1)); |
| |
| expect(log, equals(<String>['tap-down', 'tap-up', 'tap'])); |
| log.clear(); |
| |
| await tester.tap(find.byType(InkWell), pointer: 2); |
| await tester.pump(const Duration(milliseconds: 100)); |
| await tester.tap(find.byType(InkWell), pointer: 3); |
| |
| expect(log, equals(<String>['double-tap'])); |
| log.clear(); |
| |
| await tester.longPress(find.byType(InkWell), pointer: 4); |
| |
| expect(log, equals(<String>['tap-down', 'tap-cancel', 'long-press'])); |
| |
| log.clear(); |
| TestGesture gesture = await tester.startGesture(tester.getRect(find.byType(InkWell)).center); |
| await tester.pump(const Duration(milliseconds: 100)); |
| expect(log, equals(<String>['tap-down'])); |
| await gesture.up(); |
| await tester.pump(const Duration(seconds: 1)); |
| expect(log, equals(<String>['tap-down', 'tap-up', 'tap'])); |
| |
| log.clear(); |
| gesture = await tester.startGesture(tester.getRect(find.byType(InkWell)).center); |
| await tester.pump(const Duration(milliseconds: 100)); |
| await gesture.moveBy(const Offset(0.0, 200.0)); |
| await gesture.cancel(); |
| expect(log, equals(<String>['tap-down', 'tap-cancel'])); |
| }); |
| |
| testWidgets('InkWell only onTapDown enables gestures', (WidgetTester tester) async { |
| // Regression test for https://github.com/flutter/flutter/issues/96030 |
| bool downTapped = false; |
| await tester.pumpWidget(Directionality( |
| textDirection: TextDirection.ltr, |
| child: Material( |
| child: Center( |
| child: InkWell( |
| onTapDown: (TapDownDetails details) { |
| downTapped = true; |
| }, |
| ), |
| ), |
| ), |
| )); |
| |
| await tester.tap(find.byType(InkWell)); |
| expect(downTapped, true); |
| }); |
| |
| testWidgets('InkWell invokes activation actions when expected', (WidgetTester tester) async { |
| final List<String> log = <String>[]; |
| |
| await tester.pumpWidget(Directionality( |
| textDirection: TextDirection.ltr, |
| child: Shortcuts( |
| shortcuts: const <ShortcutActivator, Intent>{ |
| SingleActivator(LogicalKeyboardKey.space): ActivateIntent(), |
| SingleActivator(LogicalKeyboardKey.enter): ButtonActivateIntent(), |
| }, |
| child: Material( |
| child: Center( |
| child: InkWell( |
| autofocus: true, |
| onTap: () { |
| log.add('tap'); |
| }, |
| ), |
| ), |
| ), |
| ), |
| )); |
| |
| await tester.sendKeyEvent(LogicalKeyboardKey.space); |
| await tester.pump(); |
| expect(log, equals(<String>['tap'])); |
| log.clear(); |
| await tester.sendKeyEvent(LogicalKeyboardKey.enter); |
| await tester.pump(); |
| expect(log, equals(<String>['tap'])); |
| }); |
| |
| testWidgets('long-press and tap on disabled should not throw', (WidgetTester tester) async { |
| await tester.pumpWidget(const Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: Center( |
| child: InkWell(), |
| ), |
| ), |
| )); |
| await tester.tap(find.byType(InkWell), pointer: 1); |
| await tester.pump(const Duration(seconds: 1)); |
| await tester.longPress(find.byType(InkWell), pointer: 1); |
| await tester.pump(const Duration(seconds: 1)); |
| }); |
| |
| testWidgets('ink well changes color on hover', (WidgetTester tester) async { |
| await tester.pumpWidget(Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: Center( |
| child: SizedBox( |
| width: 100, |
| height: 100, |
| child: InkWell( |
| hoverColor: const Color(0xff00ff00), |
| splashColor: const Color(0xffff0000), |
| focusColor: const Color(0xff0000ff), |
| highlightColor: const Color(0xf00fffff), |
| onTap: () { }, |
| onLongPress: () { }, |
| onHover: (bool hover) { }, |
| ), |
| ), |
| ), |
| ), |
| )); |
| final TestGesture gesture = await tester.createGesture(kind: PointerDeviceKind.mouse); |
| await gesture.addPointer(); |
| await gesture.moveTo(tester.getCenter(find.byType(SizedBox))); |
| await tester.pumpAndSettle(); |
| final RenderObject inkFeatures = tester.allRenderObjects.firstWhere((RenderObject object) => object.runtimeType.toString() == '_RenderInkFeatures'); |
| expect(inkFeatures, paints..rect(rect: const Rect.fromLTRB(350.0, 250.0, 450.0, 350.0), color: const Color(0xff00ff00))); |
| }); |
| |
| testWidgets('ink well changes color on hover with overlayColor', (WidgetTester tester) async { |
| // Same test as 'ink well changes color on hover' except that the |
| // hover color is specified with the overlayColor parameter. |
| await tester.pumpWidget(Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: Center( |
| child: SizedBox( |
| width: 100, |
| height: 100, |
| child: InkWell( |
| overlayColor: MaterialStateProperty.resolveWith<Color>((Set<MaterialState> states) { |
| if (states.contains(MaterialState.hovered)) { |
| return const Color(0xff00ff00); |
| } |
| if (states.contains(MaterialState.focused)) { |
| return const Color(0xff0000ff); |
| } |
| if (states.contains(MaterialState.pressed)) { |
| return const Color(0xf00fffff); |
| } |
| return const Color(0xffbadbad); // Shouldn't happen. |
| }), |
| onTap: () { }, |
| onLongPress: () { }, |
| onHover: (bool hover) { }, |
| ), |
| ), |
| ), |
| ), |
| )); |
| final TestGesture gesture = await tester.createGesture(kind: PointerDeviceKind.mouse); |
| await gesture.addPointer(); |
| await gesture.moveTo(tester.getCenter(find.byType(SizedBox))); |
| await tester.pumpAndSettle(); |
| final RenderObject inkFeatures = tester.allRenderObjects.firstWhere((RenderObject object) => object.runtimeType.toString() == '_RenderInkFeatures'); |
| expect(inkFeatures, paints..rect(rect: const Rect.fromLTRB(350.0, 250.0, 450.0, 350.0), color: const Color(0xff00ff00))); |
| }); |
| |
| testWidgets('ink response changes color on focus', (WidgetTester tester) async { |
| FocusManager.instance.highlightStrategy = FocusHighlightStrategy.alwaysTraditional; |
| final FocusNode focusNode = FocusNode(debugLabel: 'Ink Focus'); |
| await tester.pumpWidget( |
| Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: Center( |
| child: SizedBox( |
| width: 100, |
| height: 100, |
| child: InkWell( |
| focusNode: focusNode, |
| hoverColor: const Color(0xff00ff00), |
| splashColor: const Color(0xffff0000), |
| focusColor: const Color(0xff0000ff), |
| highlightColor: const Color(0xf00fffff), |
| onTap: () { }, |
| onLongPress: () { }, |
| onHover: (bool hover) { }, |
| ), |
| ), |
| ), |
| ), |
| ), |
| ); |
| await tester.pumpAndSettle(); |
| final RenderObject inkFeatures = tester.allRenderObjects.firstWhere((RenderObject object) => object.runtimeType.toString() == '_RenderInkFeatures'); |
| expect(inkFeatures, paintsExactlyCountTimes(#drawRect, 0)); |
| focusNode.requestFocus(); |
| await tester.pumpAndSettle(); |
| expect( |
| inkFeatures, |
| paints ..rect(rect: const Rect.fromLTRB(350.0, 250.0, 450.0, 350.0), color: const Color(0xff0000ff)), |
| ); |
| }); |
| |
| testWidgets('ink response changes color on focus with overlayColor', (WidgetTester tester) async { |
| // Same test as 'ink well changes color on focus' except that the |
| // hover color is specified with the overlayColor parameter. |
| FocusManager.instance.highlightStrategy = FocusHighlightStrategy.alwaysTraditional; |
| final FocusNode focusNode = FocusNode(debugLabel: 'Ink Focus'); |
| await tester.pumpWidget( |
| Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: Center( |
| child: SizedBox( |
| width: 100, |
| height: 100, |
| child: InkWell( |
| focusNode: focusNode, |
| overlayColor: MaterialStateProperty.resolveWith<Color>((Set<MaterialState> states) { |
| if (states.contains(MaterialState.hovered)) { |
| return const Color(0xff00ff00); |
| } |
| if (states.contains(MaterialState.focused)) { |
| return const Color(0xff0000ff); |
| } |
| if (states.contains(MaterialState.pressed)) { |
| return const Color(0xf00fffff); |
| } |
| return const Color(0xffbadbad); // Shouldn't happen. |
| }), |
| highlightColor: const Color(0xf00fffff), |
| onTap: () { }, |
| onLongPress: () { }, |
| onHover: (bool hover) { }, |
| ), |
| ), |
| ), |
| ), |
| ), |
| ); |
| await tester.pumpAndSettle(); |
| final RenderObject inkFeatures = tester.allRenderObjects.firstWhere((RenderObject object) => object.runtimeType.toString() == '_RenderInkFeatures'); |
| expect(inkFeatures, paintsExactlyCountTimes(#drawRect, 0)); |
| focusNode.requestFocus(); |
| await tester.pumpAndSettle(); |
| expect( |
| inkFeatures, |
| paints..rect(rect: const Rect.fromLTRB(350.0, 250.0, 450.0, 350.0), color: const Color(0xff0000ff)), |
| ); |
| }); |
| |
| testWidgets('ink well changes color on pressed with overlayColor', (WidgetTester tester) async { |
| const Color pressedColor = Color(0xffdd00ff); |
| |
| await tester.pumpWidget(Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: Container( |
| alignment: Alignment.topLeft, |
| child: SizedBox( |
| width: 100, |
| height: 100, |
| child: InkWell( |
| splashFactory: NoSplash.splashFactory, |
| overlayColor: MaterialStateProperty.resolveWith<Color>((Set<MaterialState> states) { |
| if (states.contains(MaterialState.pressed)) { |
| return pressedColor; |
| } |
| return const Color(0xffbadbad); // Shouldn't happen. |
| }), |
| onTap: () { }, |
| ), |
| ), |
| ), |
| ), |
| )); |
| await tester.pumpAndSettle(); |
| final TestGesture gesture = await tester.startGesture(tester.getRect(find.byType(InkWell)).center); |
| final RenderObject inkFeatures = tester.allRenderObjects.firstWhere((RenderObject object) => object.runtimeType.toString() == '_RenderInkFeatures'); |
| expect(inkFeatures, paints..rect(rect: const Rect.fromLTRB(0, 0, 100, 100), color: pressedColor.withAlpha(0))); |
| await tester.pumpAndSettle(); // Let the press highlight animation finish. |
| expect(inkFeatures, paints..rect(rect: const Rect.fromLTRB(0, 0, 100, 100), color: pressedColor)); |
| await gesture.up(); |
| }); |
| |
| testWidgets('ink response splashColor matches splashColor parameter', (WidgetTester tester) async { |
| FocusManager.instance.highlightStrategy = FocusHighlightStrategy.alwaysTouch; |
| final FocusNode focusNode = FocusNode(debugLabel: 'Ink Focus'); |
| const Color splashColor = Color(0xffff0000); |
| await tester.pumpWidget(Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: Center( |
| child: Focus( |
| focusNode: focusNode, |
| child: SizedBox( |
| width: 100, |
| height: 100, |
| child: InkWell( |
| hoverColor: const Color(0xff00ff00), |
| splashColor: splashColor, |
| focusColor: const Color(0xff0000ff), |
| highlightColor: const Color(0xf00fffff), |
| onTap: () { }, |
| onLongPress: () { }, |
| onHover: (bool hover) { }, |
| ), |
| ), |
| ), |
| ), |
| ), |
| )); |
| await tester.pumpAndSettle(); |
| final TestGesture gesture = await tester.startGesture(tester.getRect(find.byType(InkWell)).center); |
| await tester.pump(const Duration(milliseconds: 200)); // unconfirmed splash is well underway |
| final RenderObject inkFeatures = tester.allRenderObjects.firstWhere((RenderObject object) => object.runtimeType.toString() == '_RenderInkFeatures'); |
| expect(inkFeatures, paints..circle(x: 50, y: 50, color: splashColor)); |
| await gesture.up(); |
| }); |
| |
| testWidgets('ink response splashColor matches resolved overlayColor for MaterialState.pressed', (WidgetTester tester) async { |
| // Same test as 'ink response splashColor matches splashColor |
| // parameter' except that the splash color is specified with the |
| // overlayColor parameter. |
| FocusManager.instance.highlightStrategy = FocusHighlightStrategy.alwaysTouch; |
| final FocusNode focusNode = FocusNode(debugLabel: 'Ink Focus'); |
| const Color splashColor = Color(0xffff0000); |
| await tester.pumpWidget(Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: Center( |
| child: Focus( |
| focusNode: focusNode, |
| child: SizedBox( |
| width: 100, |
| height: 100, |
| child: InkWell( |
| overlayColor: MaterialStateProperty.resolveWith<Color>((Set<MaterialState> states) { |
| if (states.contains(MaterialState.hovered)) { |
| return const Color(0xff00ff00); |
| } |
| if (states.contains(MaterialState.focused)) { |
| return const Color(0xff0000ff); |
| } |
| if (states.contains(MaterialState.pressed)) { |
| return splashColor; |
| } |
| return const Color(0xffbadbad); // Shouldn't happen. |
| }), |
| onTap: () { }, |
| onLongPress: () { }, |
| onHover: (bool hover) { }, |
| ), |
| ), |
| ), |
| ), |
| ), |
| )); |
| await tester.pumpAndSettle(); |
| final TestGesture gesture = await tester.startGesture(tester.getRect(find.byType(InkWell)).center); |
| await tester.pump(const Duration(milliseconds: 200)); // unconfirmed splash is well underway |
| final RenderObject inkFeatures = tester.allRenderObjects.firstWhere((RenderObject object) => object.runtimeType.toString() == '_RenderInkFeatures'); |
| expect(inkFeatures, paints..circle(x: 50, y: 50, color: splashColor)); |
| await gesture.up(); |
| }); |
| |
| testWidgets('ink response uses radius for focus highlight', (WidgetTester tester) async { |
| FocusManager.instance.highlightStrategy = FocusHighlightStrategy.alwaysTraditional; |
| final FocusNode focusNode = FocusNode(debugLabel: 'Ink Focus'); |
| await tester.pumpWidget( |
| Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: Center( |
| child: SizedBox( |
| width: 100, |
| height: 100, |
| child: InkResponse( |
| focusNode: focusNode, |
| radius: 20, |
| focusColor: const Color(0xff0000ff), |
| onTap: () { }, |
| ), |
| ), |
| ), |
| ), |
| ), |
| ); |
| await tester.pumpAndSettle(); |
| final RenderObject inkFeatures = tester.allRenderObjects.firstWhere((RenderObject object) => object.runtimeType.toString() == '_RenderInkFeatures'); |
| expect(inkFeatures, paintsExactlyCountTimes(#drawCircle, 0)); |
| focusNode.requestFocus(); |
| await tester.pumpAndSettle(); |
| expect(inkFeatures, paints..circle(radius: 20, color: const Color(0xff0000ff))); |
| }); |
| |
| testWidgets("ink response doesn't change color on focus when on touch device", (WidgetTester tester) async { |
| FocusManager.instance.highlightStrategy = FocusHighlightStrategy.alwaysTouch; |
| final FocusNode focusNode = FocusNode(debugLabel: 'Ink Focus'); |
| await tester.pumpWidget(Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: Center( |
| child: SizedBox( |
| width: 100, |
| height: 100, |
| child: InkWell( |
| focusNode: focusNode, |
| hoverColor: const Color(0xff00ff00), |
| splashColor: const Color(0xffff0000), |
| focusColor: const Color(0xff0000ff), |
| highlightColor: const Color(0xf00fffff), |
| onTap: () { }, |
| onLongPress: () { }, |
| onHover: (bool hover) { }, |
| ), |
| ), |
| ), |
| ), |
| )); |
| await tester.pumpAndSettle(); |
| final RenderObject inkFeatures = tester.allRenderObjects.firstWhere((RenderObject object) => object.runtimeType.toString() == '_RenderInkFeatures'); |
| expect(inkFeatures, paintsExactlyCountTimes(#drawRect, 0)); |
| focusNode.requestFocus(); |
| await tester.pumpAndSettle(); |
| expect(inkFeatures, paintsExactlyCountTimes(#drawRect, 0)); |
| }); |
| |
| testWidgets('InkWell.mouseCursor changes cursor on hover', (WidgetTester tester) async { |
| final TestGesture gesture = await tester.createGesture(kind: PointerDeviceKind.mouse, pointer: 1); |
| await gesture.addPointer(location: const Offset(1, 1)); |
| |
| // Test argument works |
| await tester.pumpWidget( |
| Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: MouseRegion( |
| cursor: SystemMouseCursors.forbidden, |
| child: InkWell( |
| mouseCursor: SystemMouseCursors.click, |
| onTap: () {}, |
| ), |
| ), |
| ), |
| ), |
| ); |
| |
| expect(RendererBinding.instance.mouseTracker.debugDeviceActiveCursor(1), SystemMouseCursors.click); |
| |
| // Test default of InkWell() |
| await tester.pumpWidget( |
| Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: MouseRegion( |
| cursor: SystemMouseCursors.forbidden, |
| child: InkWell( |
| onTap: () {}, |
| ), |
| ), |
| ), |
| ), |
| ); |
| |
| expect(RendererBinding.instance.mouseTracker.debugDeviceActiveCursor(1), SystemMouseCursors.click); |
| |
| // Test disabled |
| await tester.pumpWidget( |
| const Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: MouseRegion( |
| cursor: SystemMouseCursors.forbidden, |
| child: InkWell(), |
| ), |
| ), |
| ), |
| ); |
| |
| expect(RendererBinding.instance.mouseTracker.debugDeviceActiveCursor(1), SystemMouseCursors.basic); |
| |
| // Test default of InkResponse() |
| await tester.pumpWidget( |
| Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: MouseRegion( |
| cursor: SystemMouseCursors.forbidden, |
| child: InkResponse( |
| onTap: () {}, |
| ), |
| ), |
| ), |
| ), |
| ); |
| |
| expect(RendererBinding.instance.mouseTracker.debugDeviceActiveCursor(1), SystemMouseCursors.click); |
| |
| // Test disabled |
| await tester.pumpWidget( |
| const Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: MouseRegion( |
| cursor: SystemMouseCursors.forbidden, |
| child: InkResponse(), |
| ), |
| ), |
| ), |
| ); |
| |
| expect(RendererBinding.instance.mouseTracker.debugDeviceActiveCursor(1), SystemMouseCursors.basic); |
| }); |
| |
| group('feedback', () { |
| late FeedbackTester feedback; |
| |
| setUp(() { |
| feedback = FeedbackTester(); |
| }); |
| |
| tearDown(() { |
| feedback.dispose(); |
| }); |
| |
| testWidgets('enabled (default)', (WidgetTester tester) async { |
| await tester.pumpWidget(Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: Center( |
| child: InkWell( |
| onTap: () { }, |
| onLongPress: () { }, |
| ), |
| ), |
| ), |
| )); |
| await tester.tap(find.byType(InkWell), pointer: 1); |
| await tester.pump(const Duration(seconds: 1)); |
| expect(feedback.clickSoundCount, 1); |
| expect(feedback.hapticCount, 0); |
| |
| await tester.tap(find.byType(InkWell), pointer: 1); |
| await tester.pump(const Duration(seconds: 1)); |
| expect(feedback.clickSoundCount, 2); |
| expect(feedback.hapticCount, 0); |
| |
| await tester.longPress(find.byType(InkWell), pointer: 1); |
| await tester.pump(const Duration(seconds: 1)); |
| expect(feedback.clickSoundCount, 2); |
| expect(feedback.hapticCount, 1); |
| }); |
| |
| testWidgets('disabled', (WidgetTester tester) async { |
| await tester.pumpWidget(Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: Center( |
| child: InkWell( |
| onTap: () { }, |
| onLongPress: () { }, |
| enableFeedback: false, |
| ), |
| ), |
| ), |
| )); |
| await tester.tap(find.byType(InkWell), pointer: 1); |
| await tester.pump(const Duration(seconds: 1)); |
| expect(feedback.clickSoundCount, 0); |
| expect(feedback.hapticCount, 0); |
| |
| await tester.longPress(find.byType(InkWell), pointer: 1); |
| await tester.pump(const Duration(seconds: 1)); |
| expect(feedback.clickSoundCount, 0); |
| expect(feedback.hapticCount, 0); |
| }); |
| }); |
| |
| testWidgets('splashing survives scrolling when keep-alive is enabled', (WidgetTester tester) async { |
| Future<void> runTest(bool keepAlive) async { |
| await tester.pumpWidget( |
| Directionality( |
| textDirection: TextDirection.ltr, |
| child: Material( |
| child: CompositedTransformFollower( |
| // forces a layer, which makes the paints easier to separate out |
| link: LayerLink(), |
| child: ListView( |
| addAutomaticKeepAlives: keepAlive, |
| dragStartBehavior: DragStartBehavior.down, |
| children: <Widget>[ |
| SizedBox(height: 500.0, child: InkWell(onTap: () {}, child: const Placeholder())), |
| const SizedBox(height: 500.0), |
| const SizedBox(height: 500.0), |
| ], |
| ), |
| ), |
| ), |
| ), |
| ); |
| expect(tester.renderObject<RenderProxyBox>(find.byType(PhysicalModel)).child, isNot(paints..circle())); |
| await tester.tap(find.byType(InkWell)); |
| await tester.pump(); |
| await tester.pump(const Duration(milliseconds: 10)); |
| expect(tester.renderObject<RenderProxyBox>(find.byType(PhysicalModel)).child, paints..circle()); |
| await tester.drag(find.byType(ListView), const Offset(0.0, -1000.0)); |
| await tester.pump(const Duration(milliseconds: 10)); |
| await tester.drag(find.byType(ListView), const Offset(0.0, 1000.0)); |
| await tester.pump(const Duration(milliseconds: 10)); |
| expect( |
| tester.renderObject<RenderProxyBox>(find.byType(PhysicalModel)).child, |
| keepAlive ? (paints..circle()) : isNot(paints..circle()), |
| ); |
| } |
| |
| await runTest(true); |
| await runTest(false); |
| }); |
| |
| testWidgets('excludeFromSemantics', (WidgetTester tester) async { |
| final SemanticsTester semantics = SemanticsTester(tester); |
| |
| await tester.pumpWidget(Directionality( |
| textDirection: TextDirection.ltr, |
| child: Material( |
| child: InkWell( |
| onTap: () { }, |
| child: const Text('Button'), |
| ), |
| ), |
| )); |
| expect(semantics, includesNodeWith(label: 'Button', actions: <SemanticsAction>[SemanticsAction.tap])); |
| |
| await tester.pumpWidget(Directionality( |
| textDirection: TextDirection.ltr, |
| child: Material( |
| child: InkWell( |
| onTap: () { }, |
| excludeFromSemantics: true, |
| child: const Text('Button'), |
| ), |
| ), |
| )); |
| expect(semantics, isNot(includesNodeWith(label: 'Button', actions: <SemanticsAction>[SemanticsAction.tap]))); |
| |
| semantics.dispose(); |
| }); |
| |
| testWidgets("ink response doesn't focus when disabled", (WidgetTester tester) async { |
| FocusManager.instance.highlightStrategy = FocusHighlightStrategy.alwaysTouch; |
| final FocusNode focusNode = FocusNode(debugLabel: 'Ink Focus'); |
| final GlobalKey childKey = GlobalKey(); |
| await tester.pumpWidget( |
| Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: InkWell( |
| autofocus: true, |
| onTap: () {}, |
| onLongPress: () {}, |
| onHover: (bool hover) {}, |
| focusNode: focusNode, |
| child: Container(key: childKey), |
| ), |
| ), |
| ), |
| ); |
| await tester.pumpAndSettle(); |
| expect(focusNode.hasPrimaryFocus, isTrue); |
| await tester.pumpWidget( |
| Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: InkWell( |
| focusNode: focusNode, |
| child: Container(key: childKey), |
| ), |
| ), |
| ), |
| ); |
| await tester.pumpAndSettle(); |
| expect(focusNode.hasPrimaryFocus, isFalse); |
| }); |
| |
| testWidgets('ink response accepts focus when disabled in directional navigation mode', (WidgetTester tester) async { |
| FocusManager.instance.highlightStrategy = FocusHighlightStrategy.alwaysTouch; |
| final FocusNode focusNode = FocusNode(debugLabel: 'Ink Focus'); |
| final GlobalKey childKey = GlobalKey(); |
| await tester.pumpWidget( |
| Material( |
| child: MediaQuery( |
| data: const MediaQueryData( |
| navigationMode: NavigationMode.directional, |
| ), |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: InkWell( |
| autofocus: true, |
| onTap: () {}, |
| onLongPress: () {}, |
| onHover: (bool hover) {}, |
| focusNode: focusNode, |
| child: Container(key: childKey), |
| ), |
| ), |
| ), |
| ), |
| ); |
| await tester.pumpAndSettle(); |
| expect(focusNode.hasPrimaryFocus, isTrue); |
| await tester.pumpWidget( |
| Material( |
| child: MediaQuery( |
| data: const MediaQueryData( |
| navigationMode: NavigationMode.directional, |
| ), |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: InkWell( |
| focusNode: focusNode, |
| child: Container(key: childKey), |
| ), |
| ), |
| ), |
| ), |
| ); |
| await tester.pumpAndSettle(); |
| expect(focusNode.hasPrimaryFocus, isTrue); |
| }); |
| |
| testWidgets("ink response doesn't hover when disabled", (WidgetTester tester) async { |
| FocusManager.instance.highlightStrategy = FocusHighlightStrategy.alwaysTouch; |
| final FocusNode focusNode = FocusNode(debugLabel: 'Ink Focus'); |
| final GlobalKey childKey = GlobalKey(); |
| bool hovering = false; |
| await tester.pumpWidget( |
| Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: SizedBox( |
| width: 100, |
| height: 100, |
| child: InkWell( |
| autofocus: true, |
| onTap: () {}, |
| onLongPress: () {}, |
| onHover: (bool value) { hovering = value; }, |
| focusNode: focusNode, |
| child: SizedBox(key: childKey), |
| ), |
| ), |
| ), |
| ), |
| ); |
| await tester.pumpAndSettle(); |
| expect(focusNode.hasPrimaryFocus, isTrue); |
| final TestGesture gesture = await tester.createGesture(kind: PointerDeviceKind.mouse); |
| await gesture.addPointer(); |
| await gesture.moveTo(tester.getCenter(find.byKey(childKey))); |
| await tester.pumpAndSettle(); |
| expect(hovering, isTrue); |
| |
| await tester.pumpWidget( |
| Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: SizedBox( |
| width: 100, |
| height: 100, |
| child: InkWell( |
| focusNode: focusNode, |
| onHover: (bool value) { hovering = value; }, |
| child: SizedBox(key: childKey), |
| ), |
| ), |
| ), |
| ), |
| ); |
| |
| await tester.pumpAndSettle(); |
| expect(focusNode.hasPrimaryFocus, isFalse); |
| }); |
| |
| testWidgets('When ink wells are nested, only the inner one is triggered by tap splash', (WidgetTester tester) async { |
| final GlobalKey middleKey = GlobalKey(); |
| final GlobalKey innerKey = GlobalKey(); |
| Widget paddedInkWell({Key? key, Widget? child}) { |
| return InkWell( |
| key: key, |
| onTap: () {}, |
| child: Padding( |
| padding: const EdgeInsets.all(50), |
| child: child, |
| ), |
| ); |
| } |
| |
| await tester.pumpWidget( |
| Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: Center( |
| child: paddedInkWell( |
| child: paddedInkWell( |
| key: middleKey, |
| child: paddedInkWell( |
| key: innerKey, |
| child: const SizedBox(width: 50, height: 50), |
| ), |
| ), |
| ), |
| ), |
| ), |
| ), |
| ); |
| final MaterialInkController material = Material.of(tester.element(find.byKey(innerKey)))!; |
| |
| // Press |
| final TestGesture gesture = await tester.startGesture(tester.getCenter(find.byKey(innerKey)), pointer: 1); |
| await tester.pump(const Duration(milliseconds: 200)); |
| expect(material, paintsExactlyCountTimes(#drawCircle, 1)); |
| |
| // Up |
| await gesture.up(); |
| await tester.pumpAndSettle(); |
| expect(material, paintsNothing); |
| |
| // Press again |
| await gesture.down(tester.getCenter(find.byKey(innerKey))); |
| await tester.pump(const Duration(milliseconds: 200)); |
| expect(material, paintsExactlyCountTimes(#drawCircle, 1)); |
| |
| // Cancel |
| await gesture.cancel(); |
| await tester.pumpAndSettle(); |
| expect(material, paintsNothing); |
| |
| // Press again |
| await gesture.down(tester.getCenter(find.byKey(innerKey))); |
| await tester.pump(const Duration(milliseconds: 200)); |
| expect(material, paintsExactlyCountTimes(#drawCircle, 1)); |
| |
| // Use a second pointer to press |
| final TestGesture gesture2 = await tester.startGesture(tester.getCenter(find.byKey(innerKey)), pointer: 2); |
| await tester.pump(const Duration(milliseconds: 200)); |
| expect(material, paintsExactlyCountTimes(#drawCircle, 1)); |
| await gesture2.up(); |
| }); |
| |
| testWidgets('Reparenting parent should allow both inkwells to show splash afterwards', (WidgetTester tester) async { |
| final GlobalKey middleKey = GlobalKey(); |
| final GlobalKey innerKey = GlobalKey(); |
| Widget paddedInkWell({Key? key, Widget? child}) { |
| return InkWell( |
| key: key, |
| onTap: () {}, |
| child: Padding( |
| padding: const EdgeInsets.all(50), |
| child: child, |
| ), |
| ); |
| } |
| |
| await tester.pumpWidget( |
| Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: Align( |
| alignment: Alignment.topLeft, |
| child: SizedBox( |
| width: 200, |
| height: 100, |
| child: Row( |
| children: <Widget>[ |
| paddedInkWell( |
| key: middleKey, |
| child: paddedInkWell( |
| key: innerKey, |
| ), |
| ), |
| const SizedBox(), |
| ], |
| ), |
| ), |
| ), |
| ), |
| ), |
| ); |
| final MaterialInkController material = Material.of(tester.element(find.byKey(innerKey)))!; |
| |
| // Press |
| final TestGesture gesture = await tester.startGesture(tester.getCenter(find.byKey(innerKey)), pointer: 1); |
| await tester.pump(const Duration(milliseconds: 200)); |
| expect(material, paintsExactlyCountTimes(#drawCircle, 1)); |
| |
| // Reparent parent |
| await tester.pumpWidget( |
| Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: Align( |
| alignment: Alignment.topLeft, |
| child: SizedBox( |
| width: 200, |
| height: 100, |
| child: Row( |
| children: <Widget>[ |
| paddedInkWell( |
| key: innerKey, |
| ), |
| paddedInkWell( |
| key: middleKey, |
| ), |
| ], |
| ), |
| ), |
| ), |
| ), |
| ), |
| ); |
| |
| // Up |
| await gesture.up(); |
| await tester.pumpAndSettle(); |
| expect(material, paintsNothing); |
| |
| // Press the previous parent |
| await gesture.down(tester.getCenter(find.byKey(middleKey))); |
| await tester.pump(const Duration(milliseconds: 200)); |
| expect(material, paintsExactlyCountTimes(#drawCircle, 1)); |
| |
| // Use a second pointer to press the previous child |
| await tester.startGesture(tester.getCenter(find.byKey(innerKey)), pointer: 2); |
| await tester.pump(const Duration(milliseconds: 200)); |
| expect(material, paintsExactlyCountTimes(#drawCircle, 2)); |
| }); |
| |
| testWidgets('Parent inkwell does not block child inkwells from splashes', (WidgetTester tester) async { |
| final GlobalKey middleKey = GlobalKey(); |
| final GlobalKey innerKey = GlobalKey(); |
| Widget paddedInkWell({Key? key, Widget? child}) { |
| return InkWell( |
| key: key, |
| onTap: () {}, |
| child: Padding( |
| padding: const EdgeInsets.all(50), |
| child: child, |
| ), |
| ); |
| } |
| |
| await tester.pumpWidget( |
| Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: Center( |
| child: paddedInkWell( |
| child: paddedInkWell( |
| key: middleKey, |
| child: paddedInkWell( |
| key: innerKey, |
| child: const SizedBox(width: 50, height: 50), |
| ), |
| ), |
| ), |
| ), |
| ), |
| ), |
| ); |
| final MaterialInkController material = Material.of(tester.element(find.byKey(innerKey)))!; |
| |
| // Press middle |
| await tester.startGesture(tester.getTopLeft(find.byKey(middleKey)) + const Offset(1, 1), pointer: 1); |
| await tester.pump(const Duration(milliseconds: 200)); |
| expect(material, paintsExactlyCountTimes(#drawCircle, 1)); |
| |
| // Press inner |
| await tester.startGesture(tester.getCenter(find.byKey(innerKey)), pointer: 2); |
| await tester.pump(const Duration(milliseconds: 200)); |
| expect(material, paintsExactlyCountTimes(#drawCircle, 2)); |
| }); |
| |
| testWidgets('Parent inkwell can count the number of pressed children to prevent splash', (WidgetTester tester) async { |
| final GlobalKey parentKey = GlobalKey(); |
| final GlobalKey leftKey = GlobalKey(); |
| final GlobalKey rightKey = GlobalKey(); |
| await tester.pumpWidget( |
| Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: Center( |
| child: SizedBox( |
| width: 100, |
| height: 100, |
| child: InkWell( |
| key: parentKey, |
| onTap: () {}, |
| child: Center( |
| child: SizedBox( |
| width: 100, |
| height: 50, |
| child: Row( |
| children: <Widget>[ |
| SizedBox( |
| width: 50, |
| height: 50, |
| child: InkWell( |
| key: leftKey, |
| onTap: () {}, |
| ), |
| ), |
| SizedBox( |
| width: 50, |
| height: 50, |
| child: InkWell( |
| key: rightKey, |
| onTap: () {}, |
| ), |
| ), |
| ], |
| ), |
| ), |
| ), |
| ), |
| ), |
| ), |
| ), |
| ), |
| ); |
| final MaterialInkController material = Material.of(tester.element(find.byKey(leftKey)))!; |
| |
| final Offset parentPosition = tester.getTopLeft(find.byKey(parentKey)) + const Offset(1, 1); |
| |
| // Press left child |
| final TestGesture gesture1 = await tester.startGesture(tester.getCenter(find.byKey(leftKey)), pointer: 1); |
| await tester.pump(const Duration(milliseconds: 200)); |
| expect(material, paintsExactlyCountTimes(#drawCircle, 1)); |
| |
| // Press right child |
| final TestGesture gesture2 = await tester.startGesture(tester.getCenter(find.byKey(rightKey)), pointer: 2); |
| await tester.pump(const Duration(milliseconds: 200)); |
| expect(material, paintsExactlyCountTimes(#drawCircle, 2)); |
| |
| // Press parent |
| final TestGesture gesture3 = await tester.startGesture(parentPosition, pointer: 3); |
| await tester.pump(const Duration(milliseconds: 200)); |
| expect(material, paintsExactlyCountTimes(#drawCircle, 2)); |
| await gesture3.up(); |
| |
| // Release left child |
| await gesture1.up(); |
| await tester.pumpAndSettle(); |
| expect(material, paintsExactlyCountTimes(#drawCircle, 1)); |
| |
| // Press parent |
| await gesture3.down(parentPosition); |
| await tester.pump(const Duration(milliseconds: 200)); |
| expect(material, paintsExactlyCountTimes(#drawCircle, 1)); |
| await gesture3.up(); |
| |
| // Release right child |
| await gesture2.up(); |
| await tester.pumpAndSettle(); |
| expect(material, paintsExactlyCountTimes(#drawCircle, 0)); |
| |
| // Press parent |
| await gesture3.down(parentPosition); |
| await tester.pump(const Duration(milliseconds: 200)); |
| expect(material, paintsExactlyCountTimes(#drawCircle, 1)); |
| await gesture3.up(); |
| }); |
| |
| testWidgets('When ink wells are reparented, the old parent can display splash while the new parent can not', (WidgetTester tester) async { |
| final GlobalKey innerKey = GlobalKey(); |
| final GlobalKey leftKey = GlobalKey(); |
| final GlobalKey rightKey = GlobalKey(); |
| |
| Widget doubleInkWellRow({ |
| required double leftWidth, |
| required double rightWidth, |
| Widget? leftChild, |
| Widget? rightChild, |
| }) { |
| return Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: Align( |
| alignment: Alignment.topLeft, |
| child: SizedBox( |
| width: leftWidth+rightWidth, |
| height: 100, |
| child: Row( |
| children: <Widget>[ |
| SizedBox( |
| width: leftWidth, |
| height: 100, |
| child: InkWell( |
| key: leftKey, |
| onTap: () {}, |
| child: Center( |
| child: SizedBox( |
| width: leftWidth, |
| height: 50, |
| child: leftChild, |
| ), |
| ), |
| ), |
| ), |
| SizedBox( |
| width: rightWidth, |
| height: 100, |
| child: InkWell( |
| key: rightKey, |
| onTap: () {}, |
| child: Center( |
| child: SizedBox( |
| width: leftWidth, |
| height: 50, |
| child: rightChild, |
| ), |
| ), |
| ), |
| ), |
| ], |
| ), |
| ), |
| ), |
| ), |
| ); |
| } |
| |
| await tester.pumpWidget( |
| doubleInkWellRow( |
| leftWidth: 110, |
| rightWidth: 90, |
| leftChild: InkWell( |
| key: innerKey, |
| onTap: () {}, |
| ), |
| ), |
| ); |
| final MaterialInkController material = Material.of(tester.element(find.byKey(innerKey)))!; |
| |
| // Press inner |
| final TestGesture gesture = await tester.startGesture(const Offset(100, 50), pointer: 1); |
| await tester.pump(const Duration(milliseconds: 200)); |
| expect(material, paintsExactlyCountTimes(#drawCircle, 1)); |
| |
| // Switch side |
| await tester.pumpWidget( |
| doubleInkWellRow( |
| leftWidth: 90, |
| rightWidth: 110, |
| rightChild: InkWell( |
| key: innerKey, |
| onTap: () {}, |
| ), |
| ), |
| ); |
| expect(material, paintsExactlyCountTimes(#drawCircle, 0)); |
| |
| // A second pointer presses inner |
| final TestGesture gesture2 = await tester.startGesture(const Offset(100, 50), pointer: 2); |
| await tester.pump(const Duration(milliseconds: 200)); |
| expect(material, paintsExactlyCountTimes(#drawCircle, 1)); |
| |
| await gesture.up(); |
| await gesture2.up(); |
| await tester.pumpAndSettle(); |
| |
| // Press inner |
| await gesture.down(const Offset(100, 50)); |
| await tester.pump(const Duration(milliseconds: 200)); |
| expect(material, paintsExactlyCountTimes(#drawCircle, 1)); |
| |
| // Press left |
| await gesture2.down(const Offset(50, 50)); |
| await tester.pump(const Duration(milliseconds: 200)); |
| expect(material, paintsExactlyCountTimes(#drawCircle, 2)); |
| |
| await gesture.up(); |
| await gesture2.up(); |
| }); |
| |
| testWidgets("Ink wells's splash starts before tap is confirmed and disappear after tap is canceled", (WidgetTester tester) async { |
| final GlobalKey innerKey = GlobalKey(); |
| await tester.pumpWidget( |
| Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: GestureDetector( |
| onHorizontalDragStart: (_) {}, |
| child: Center( |
| child: SizedBox( |
| width: 100, |
| height: 100, |
| child: InkWell( |
| onTap: () {}, |
| child: Center( |
| child: SizedBox( |
| width: 50, |
| height: 50, |
| child: InkWell( |
| key: innerKey, |
| onTap: () {}, |
| ), |
| ), |
| ), |
| ), |
| ), |
| ), |
| ), |
| ), |
| ), |
| ); |
| final MaterialInkController material = Material.of(tester.element(find.byKey(innerKey)))!; |
| |
| // Press |
| final TestGesture gesture = await tester.startGesture(tester.getCenter(find.byKey(innerKey)), pointer: 1); |
| await tester.pump(const Duration(milliseconds: 200)); |
| expect(material, paintsExactlyCountTimes(#drawCircle, 1)); |
| |
| // Scroll upward |
| await gesture.moveBy(const Offset(0, -100)); |
| await tester.pumpAndSettle(); |
| expect(material, paintsNothing); |
| |
| // Up |
| await gesture.up(); |
| await tester.pumpAndSettle(); |
| expect(material, paintsNothing); |
| |
| // Press again |
| await gesture.down(tester.getCenter(find.byKey(innerKey))); |
| await tester.pump(const Duration(milliseconds: 200)); |
| expect(material, paintsExactlyCountTimes(#drawCircle, 1)); |
| }); |
| |
| testWidgets('disabled and hovered inkwell responds to mouse-exit', (WidgetTester tester) async { |
| int onHoverCount = 0; |
| late bool hover; |
| |
| Widget buildFrame({ required bool enabled }) { |
| return Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: Center( |
| child: SizedBox( |
| width: 100, |
| height: 100, |
| child: InkWell( |
| onTap: enabled ? () { } : null, |
| onHover: (bool value) { |
| onHoverCount += 1; |
| hover = value; |
| }, |
| ), |
| ), |
| ), |
| ), |
| ); |
| } |
| |
| await tester.pumpWidget(buildFrame(enabled: true)); |
| final TestGesture gesture = await tester.createGesture(kind: PointerDeviceKind.mouse); |
| await gesture.addPointer(); |
| |
| await gesture.moveTo(tester.getCenter(find.byType(InkWell))); |
| await tester.pumpAndSettle(); |
| expect(onHoverCount, 1); |
| expect(hover, true); |
| |
| await tester.pumpWidget(buildFrame(enabled: false)); |
| await tester.pumpAndSettle(); |
| await gesture.moveTo(Offset.zero); |
| // Even though the InkWell has been disabled, the mouse-exit still |
| // causes onHover(false) to be called. |
| expect(onHoverCount, 2); |
| expect(hover, false); |
| |
| await gesture.moveTo(tester.getCenter(find.byType(InkWell))); |
| await tester.pumpAndSettle(); |
| // We no longer see hover events because the InkWell is disabled |
| // and it's no longer in the "hovering" state. |
| expect(onHoverCount, 2); |
| expect(hover, false); |
| |
| await tester.pumpWidget(buildFrame(enabled: true)); |
| await tester.pumpAndSettle(); |
| // The InkWell was enabled while it contained the mouse, however |
| // we do not call onHover() because it may call setState(). |
| expect(onHoverCount, 2); |
| expect(hover, false); |
| |
| await gesture.moveTo(tester.getCenter(find.byType(InkWell)) - const Offset(1, 1)); |
| await tester.pumpAndSettle(); |
| // Moving the mouse a little within the InkWell doesn't change anything. |
| expect(onHoverCount, 2); |
| expect(hover, false); |
| }); |
| |
| testWidgets('Changing InkWell.enabled should not trigger TextButton setState()', (WidgetTester tester) async { |
| Widget buildFrame({ required bool enabled }) { |
| return Material( |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: Center( |
| child: TextButton( |
| onPressed: enabled ? () { } : null, |
| child: const Text('button'), |
| ), |
| ), |
| ), |
| ); |
| } |
| |
| await tester.pumpWidget(buildFrame(enabled: false)); |
| |
| final TestGesture gesture = await tester.createGesture(kind: PointerDeviceKind.mouse); |
| await gesture.addPointer(); |
| await gesture.moveTo(tester.getCenter(find.byType(TextButton))); |
| await tester.pumpAndSettle(); |
| |
| // Rebuilding the button with enabled:true causes InkWell.didUpdateWidget() |
| // to be called per the change in its enabled flag. If onHover() was called, |
| // this test would crash. |
| await tester.pumpWidget(buildFrame(enabled: true)); |
| await tester.pumpAndSettle(); |
| |
| // Rebuild again, with enabled:false |
| await gesture.moveBy(const Offset(1, 1)); |
| await tester.pumpWidget(buildFrame(enabled: false)); |
| await tester.pumpAndSettle(); |
| }); |
| |
| testWidgets('InkWell does not attach semantics handler for onTap if it was not provided an onTap handler', (WidgetTester tester) async { |
| await tester.pumpWidget(Directionality( |
| textDirection: TextDirection.ltr, |
| child: Material( |
| child: Center( |
| child: InkWell( |
| onLongPress: () { }, |
| child: const Text('Foo'), |
| ), |
| ), |
| ), |
| )); |
| |
| expect(tester.getSemantics(find.bySemanticsLabel('Foo')), matchesSemantics( |
| label: 'Foo', |
| hasLongPressAction: true, |
| isFocusable: true, |
| textDirection: TextDirection.ltr, |
| )); |
| |
| // Add tap handler and confirm addition to semantic actions. |
| await tester.pumpWidget(Directionality( |
| textDirection: TextDirection.ltr, |
| child: Material( |
| child: Center( |
| child: InkWell( |
| onLongPress: () { }, |
| onTap: () { }, |
| child: const Text('Foo'), |
| ), |
| ), |
| ), |
| )); |
| |
| expect(tester.getSemantics(find.bySemanticsLabel('Foo')), matchesSemantics( |
| label: 'Foo', |
| hasTapAction: true, |
| hasLongPressAction: true, |
| isFocusable: true, |
| textDirection: TextDirection.ltr, |
| )); |
| }); |
| |
| testWidgets('InkWell highlight should not survive after [onTapDown, onDoubleTap] sequence', (WidgetTester tester) async { |
| final List<String> log = <String>[]; |
| |
| await tester.pumpWidget(Directionality( |
| textDirection: TextDirection.ltr, |
| child: Material( |
| child: Center( |
| child: InkWell( |
| onTap: () { |
| log.add('tap'); |
| }, |
| onDoubleTap: () { |
| log.add('double-tap'); |
| }, |
| onTapDown: (TapDownDetails details) { |
| log.add('tap-down'); |
| }, |
| onTapCancel: () { |
| log.add('tap-cancel'); |
| }, |
| ), |
| ), |
| ), |
| )); |
| |
| final Offset taplocation = tester.getRect(find.byType(InkWell)).center; |
| |
| final TestGesture gesture = await tester.startGesture(taplocation); |
| await tester.pump(const Duration(milliseconds: 100)); |
| expect(log, equals(<String>['tap-down'])); |
| await gesture.up(); |
| await tester.pump(const Duration(milliseconds: 100)); |
| await tester.tap(find.byType(InkWell)); |
| await tester.pump(const Duration(milliseconds: 100)); |
| expect(log, equals(<String>['tap-down', 'double-tap'])); |
| |
| await tester.pumpAndSettle(); |
| final RenderObject inkFeatures = tester.allRenderObjects.firstWhere((RenderObject object) => object.runtimeType.toString() == '_RenderInkFeatures'); |
| expect(inkFeatures, paintsExactlyCountTimes(#drawRect, 0)); |
| }); |
| |
| testWidgets('InkWell splash should not survive after [onTapDown, onTapDown, onTapCancel, onDoubleTap] sequence', (WidgetTester tester) async { |
| final List<String> log = <String>[]; |
| |
| await tester.pumpWidget(Directionality( |
| textDirection: TextDirection.ltr, |
| child: Material( |
| child: Center( |
| child: InkWell( |
| onTap: () { |
| log.add('tap'); |
| }, |
| onDoubleTap: () { |
| log.add('double-tap'); |
| }, |
| onTapDown: (TapDownDetails details) { |
| log.add('tap-down'); |
| }, |
| onTapCancel: () { |
| log.add('tap-cancel'); |
| }, |
| ), |
| ), |
| ), |
| )); |
| |
| final Offset tapLocation = tester.getRect(find.byType(InkWell)).center; |
| |
| final TestGesture gesture1 = await tester.startGesture(tapLocation); |
| await tester.pump(const Duration(milliseconds: 100)); |
| expect(log, equals(<String>['tap-down'])); |
| await gesture1.up(); |
| await tester.pump(const Duration(milliseconds: 100)); |
| |
| final TestGesture gesture2 = await tester.startGesture(tapLocation); |
| await tester.pump(const Duration(milliseconds: 100)); |
| expect(log, equals(<String>['tap-down', 'tap-down'])); |
| await gesture2.up(); |
| await tester.pump(const Duration(milliseconds: 100)); |
| expect(log, equals(<String>['tap-down', 'tap-down', 'tap-cancel', 'double-tap'])); |
| |
| await tester.pumpAndSettle(); |
| final RenderObject inkFeatures = tester.allRenderObjects.firstWhere((RenderObject object) => object.runtimeType.toString() == '_RenderInkFeatures'); |
| expect(inkFeatures, paintsExactlyCountTimes(#drawCircle, 0)); |
| }); |
| |
| testWidgets('InkWell dispose statesController', (WidgetTester tester) async { |
| int tapCount = 0; |
| Widget buildFrame(MaterialStatesController? statesController) { |
| return MaterialApp( |
| home: Scaffold( |
| body: Center( |
| child: InkWell( |
| statesController: statesController, |
| onTap: () { tapCount += 1; }, |
| child: const Text('inkwell'), |
| ), |
| ), |
| ), |
| ); |
| } |
| |
| final MaterialStatesController controller = MaterialStatesController(); |
| int pressedCount = 0; |
| controller.addListener(() { |
| if (controller.value.contains(MaterialState.pressed)) { |
| pressedCount += 1; |
| } |
| }); |
| |
| await tester.pumpWidget(buildFrame(controller)); |
| await tester.tap(find.byType(InkWell)); |
| await tester.pumpAndSettle(); |
| expect(tapCount, 1); |
| expect(pressedCount, 1); |
| |
| await tester.pumpWidget(buildFrame(null)); |
| await tester.tap(find.byType(InkWell)); |
| await tester.pumpAndSettle(); |
| expect(tapCount, 2); |
| expect(pressedCount, 1); |
| |
| await tester.pumpWidget(buildFrame(controller)); |
| await tester.tap(find.byType(InkWell)); |
| await tester.pumpAndSettle(); |
| expect(tapCount, 3); |
| expect(pressedCount, 2); |
| }); |
| } |
