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1371 lines
46 KiB
Dart
1371 lines
46 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/rendering.dart';
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import 'package:flutter/src/services/keyboard_key.dart';
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import 'package:flutter_test/flutter_test.dart';
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import '../rendering/mock_canvas.dart';
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import '../widgets/semantics_tester.dart';
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import 'feedback_tester.dart';
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void main() {
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testWidgets('InkWell gestures control test', (WidgetTester tester) async {
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final List<String> log = <String>[];
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await tester.pumpWidget(Directionality(
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textDirection: TextDirection.ltr,
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child: Material(
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child: Center(
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child: InkWell(
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onTap: () {
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log.add('tap');
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},
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onDoubleTap: () {
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log.add('double-tap');
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},
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onLongPress: () {
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log.add('long-press');
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},
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onTapDown: (TapDownDetails details) {
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log.add('tap-down');
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},
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onTapCancel: () {
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log.add('tap-cancel');
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},
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),
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),
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),
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));
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await tester.tap(find.byType(InkWell), pointer: 1);
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expect(log, isEmpty);
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await tester.pump(const Duration(seconds: 1));
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expect(log, equals(<String>['tap-down', 'tap']));
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log.clear();
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await tester.tap(find.byType(InkWell), pointer: 2);
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await tester.pump(const Duration(milliseconds: 100));
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await tester.tap(find.byType(InkWell), pointer: 3);
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expect(log, equals(<String>['double-tap']));
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log.clear();
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await tester.longPress(find.byType(InkWell), pointer: 4);
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expect(log, equals(<String>['tap-down', 'tap-cancel', 'long-press']));
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log.clear();
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TestGesture gesture = await tester.startGesture(tester.getRect(find.byType(InkWell)).center);
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await tester.pump(const Duration(milliseconds: 100));
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expect(log, equals(<String>['tap-down']));
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await gesture.up();
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await tester.pump(const Duration(seconds: 1));
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log.clear();
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gesture = await tester.startGesture(tester.getRect(find.byType(InkWell)).center);
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await tester.pump(const Duration(milliseconds: 100));
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await gesture.moveBy(const Offset(0.0, 200.0));
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await gesture.cancel();
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expect(log, equals(<String>['tap-down', 'tap-cancel']));
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});
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testWidgets('InkWell invokes activation actions when expected', (WidgetTester tester) async {
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final List<String> log = <String>[];
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await tester.pumpWidget(Directionality(
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textDirection: TextDirection.ltr,
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child: Shortcuts(
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shortcuts: const <ShortcutActivator, Intent>{
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SingleActivator(LogicalKeyboardKey.space): ActivateIntent(),
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SingleActivator(LogicalKeyboardKey.enter): ButtonActivateIntent(),
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},
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child: Material(
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child: Center(
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child: InkWell(
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autofocus: true,
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onTap: () {
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log.add('tap');
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},
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),
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),
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),
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),
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));
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await tester.sendKeyEvent(LogicalKeyboardKey.space);
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await tester.pump();
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expect(log, equals(<String>['tap']));
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log.clear();
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await tester.sendKeyEvent(LogicalKeyboardKey.enter);
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await tester.pump();
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expect(log, equals(<String>['tap']));
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});
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testWidgets('long-press and tap on disabled should not throw', (WidgetTester tester) async {
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await tester.pumpWidget(const Material(
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child: Directionality(
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textDirection: TextDirection.ltr,
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child: Center(
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child: InkWell(),
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),
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),
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));
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await tester.tap(find.byType(InkWell), pointer: 1);
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await tester.pump(const Duration(seconds: 1));
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await tester.longPress(find.byType(InkWell), pointer: 1);
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await tester.pump(const Duration(seconds: 1));
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});
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testWidgets('ink well changes color on hover', (WidgetTester tester) async {
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await tester.pumpWidget(Material(
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child: Directionality(
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textDirection: TextDirection.ltr,
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child: Center(
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child: SizedBox(
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width: 100,
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height: 100,
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child: InkWell(
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hoverColor: const Color(0xff00ff00),
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splashColor: const Color(0xffff0000),
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focusColor: const Color(0xff0000ff),
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highlightColor: const Color(0xf00fffff),
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onTap: () { },
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onLongPress: () { },
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onHover: (bool hover) { },
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),
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),
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),
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),
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));
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final TestGesture gesture = await tester.createGesture(kind: PointerDeviceKind.mouse);
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await gesture.addPointer();
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addTearDown(gesture.removePointer);
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await gesture.moveTo(tester.getCenter(find.byType(SizedBox)));
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await tester.pumpAndSettle();
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final RenderObject inkFeatures = tester.allRenderObjects.firstWhere((RenderObject object) => object.runtimeType.toString() == '_RenderInkFeatures');
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expect(inkFeatures, paints..rect(rect: const Rect.fromLTRB(350.0, 250.0, 450.0, 350.0), color: const Color(0xff00ff00)));
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});
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testWidgets('ink well changes color on hover with overlayColor', (WidgetTester tester) async {
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// Same test as 'ink well changes color on hover' except that the
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// hover color is specified with the overlayColor parameter.
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await tester.pumpWidget(Material(
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child: Directionality(
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textDirection: TextDirection.ltr,
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child: Center(
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child: SizedBox(
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width: 100,
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height: 100,
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child: InkWell(
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overlayColor: MaterialStateProperty.resolveWith<Color>((Set<MaterialState> states) {
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if (states.contains(MaterialState.hovered))
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return const Color(0xff00ff00);
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if (states.contains(MaterialState.focused))
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return const Color(0xff0000ff);
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if (states.contains(MaterialState.pressed))
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return const Color(0xf00fffff);
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return const Color(0xffbadbad); // Shouldn't happen.
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}),
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onTap: () { },
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onLongPress: () { },
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onHover: (bool hover) { },
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),
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),
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),
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),
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));
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final TestGesture gesture = await tester.createGesture(kind: PointerDeviceKind.mouse);
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await gesture.addPointer();
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addTearDown(gesture.removePointer);
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await gesture.moveTo(tester.getCenter(find.byType(SizedBox)));
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await tester.pumpAndSettle();
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final RenderObject inkFeatures = tester.allRenderObjects.firstWhere((RenderObject object) => object.runtimeType.toString() == '_RenderInkFeatures');
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expect(inkFeatures, paints..rect(rect: const Rect.fromLTRB(350.0, 250.0, 450.0, 350.0), color: const Color(0xff00ff00)));
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});
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testWidgets('ink response changes color on focus', (WidgetTester tester) async {
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FocusManager.instance.highlightStrategy = FocusHighlightStrategy.alwaysTraditional;
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final FocusNode focusNode = FocusNode(debugLabel: 'Ink Focus');
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await tester.pumpWidget(
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Material(
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child: Directionality(
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textDirection: TextDirection.ltr,
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child: Center(
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child: SizedBox(
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width: 100,
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height: 100,
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child: InkWell(
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focusNode: focusNode,
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hoverColor: const Color(0xff00ff00),
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splashColor: const Color(0xffff0000),
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focusColor: const Color(0xff0000ff),
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highlightColor: const Color(0xf00fffff),
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onTap: () { },
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onLongPress: () { },
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onHover: (bool hover) { },
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),
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),
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),
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),
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),
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);
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await tester.pumpAndSettle();
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final RenderObject inkFeatures = tester.allRenderObjects.firstWhere((RenderObject object) => object.runtimeType.toString() == '_RenderInkFeatures');
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expect(inkFeatures, paintsExactlyCountTimes(#drawRect, 0));
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focusNode.requestFocus();
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await tester.pumpAndSettle();
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expect(
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inkFeatures,
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paints ..rect(rect: const Rect.fromLTRB(350.0, 250.0, 450.0, 350.0), color: const Color(0xff0000ff)),
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);
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});
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testWidgets('ink response changes color on focus with overlayColor', (WidgetTester tester) async {
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// Same test as 'ink well changes color on focus' except that the
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// hover color is specified with the overlayColor parameter.
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FocusManager.instance.highlightStrategy = FocusHighlightStrategy.alwaysTraditional;
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final FocusNode focusNode = FocusNode(debugLabel: 'Ink Focus');
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await tester.pumpWidget(
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Material(
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child: Directionality(
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textDirection: TextDirection.ltr,
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child: Center(
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child: SizedBox(
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width: 100,
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height: 100,
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child: InkWell(
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focusNode: focusNode,
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overlayColor: MaterialStateProperty.resolveWith<Color>((Set<MaterialState> states) {
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if (states.contains(MaterialState.hovered))
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return const Color(0xff00ff00);
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if (states.contains(MaterialState.focused))
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return const Color(0xff0000ff);
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if (states.contains(MaterialState.pressed))
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return const Color(0xf00fffff);
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return const Color(0xffbadbad); // Shouldn't happen.
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}),
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highlightColor: const Color(0xf00fffff),
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onTap: () { },
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onLongPress: () { },
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onHover: (bool hover) { },
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),
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),
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),
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),
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),
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);
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await tester.pumpAndSettle();
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final RenderObject inkFeatures = tester.allRenderObjects.firstWhere((RenderObject object) => object.runtimeType.toString() == '_RenderInkFeatures');
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expect(inkFeatures, paintsExactlyCountTimes(#drawRect, 0));
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focusNode.requestFocus();
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await tester.pumpAndSettle();
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expect(
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inkFeatures,
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paints..rect(rect: const Rect.fromLTRB(350.0, 250.0, 450.0, 350.0), color: const Color(0xff0000ff)),
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);
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});
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testWidgets('ink response splashColor matches splashColor parameter', (WidgetTester tester) async {
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FocusManager.instance.highlightStrategy = FocusHighlightStrategy.alwaysTouch;
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final FocusNode focusNode = FocusNode(debugLabel: 'Ink Focus');
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const Color splashColor = Color(0xffff0000);
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await tester.pumpWidget(Material(
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child: Directionality(
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textDirection: TextDirection.ltr,
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child: Center(
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child: Focus(
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focusNode: focusNode,
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child: SizedBox(
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width: 100,
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height: 100,
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child: InkWell(
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hoverColor: const Color(0xff00ff00),
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splashColor: splashColor,
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focusColor: const Color(0xff0000ff),
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highlightColor: const Color(0xf00fffff),
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onTap: () { },
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onLongPress: () { },
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onHover: (bool hover) { },
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),
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),
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),
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),
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),
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));
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await tester.pumpAndSettle();
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final TestGesture gesture = await tester.startGesture(tester.getRect(find.byType(InkWell)).center);
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await tester.pump(const Duration(milliseconds: 200)); // unconfirmed splash is well underway
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final RenderObject inkFeatures = tester.allRenderObjects.firstWhere((RenderObject object) => object.runtimeType.toString() == '_RenderInkFeatures');
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expect(inkFeatures, paints..circle(x: 50, y: 50, color: splashColor));
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await gesture.up();
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});
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testWidgets('ink response splashColor matches resolved overlayColor for MaterialState.pressed', (WidgetTester tester) async {
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// Same test as 'ink response splashColor matches splashColor
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// parameter' except that the splash color is specified with the
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// overlayColor parameter.
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FocusManager.instance.highlightStrategy = FocusHighlightStrategy.alwaysTouch;
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final FocusNode focusNode = FocusNode(debugLabel: 'Ink Focus');
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const Color splashColor = Color(0xffff0000);
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await tester.pumpWidget(Material(
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child: Directionality(
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textDirection: TextDirection.ltr,
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child: Center(
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child: Focus(
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focusNode: focusNode,
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child: SizedBox(
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width: 100,
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height: 100,
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child: InkWell(
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overlayColor: MaterialStateProperty.resolveWith<Color>((Set<MaterialState> states) {
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if (states.contains(MaterialState.hovered))
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return const Color(0xff00ff00);
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if (states.contains(MaterialState.focused))
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return const Color(0xff0000ff);
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if (states.contains(MaterialState.pressed))
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return splashColor;
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return const Color(0xffbadbad); // Shouldn't happen.
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}),
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onTap: () { },
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onLongPress: () { },
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onHover: (bool hover) { },
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),
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),
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),
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),
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),
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));
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await tester.pumpAndSettle();
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final TestGesture gesture = await tester.startGesture(tester.getRect(find.byType(InkWell)).center);
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await tester.pump(const Duration(milliseconds: 200)); // unconfirmed splash is well underway
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final RenderObject inkFeatures = tester.allRenderObjects.firstWhere((RenderObject object) => object.runtimeType.toString() == '_RenderInkFeatures');
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expect(inkFeatures, paints..circle(x: 50, y: 50, color: splashColor));
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await gesture.up();
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});
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testWidgets('ink response uses radius for focus highlight', (WidgetTester tester) async {
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FocusManager.instance.highlightStrategy = FocusHighlightStrategy.alwaysTraditional;
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final FocusNode focusNode = FocusNode(debugLabel: 'Ink Focus');
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await tester.pumpWidget(
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Material(
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child: Directionality(
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textDirection: TextDirection.ltr,
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child: Center(
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child: SizedBox(
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width: 100,
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height: 100,
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child: InkResponse(
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focusNode: focusNode,
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radius: 20,
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focusColor: const Color(0xff0000ff),
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onTap: () { },
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),
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),
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),
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),
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),
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);
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await tester.pumpAndSettle();
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final RenderObject inkFeatures = tester.allRenderObjects.firstWhere((RenderObject object) => object.runtimeType.toString() == '_RenderInkFeatures');
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expect(inkFeatures, paintsExactlyCountTimes(#drawCircle, 0));
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focusNode.requestFocus();
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await tester.pumpAndSettle();
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expect(inkFeatures, paints..circle(radius: 20, color: const Color(0xff0000ff)));
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});
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testWidgets("ink response doesn't change color on focus when on touch device", (WidgetTester tester) async {
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FocusManager.instance.highlightStrategy = FocusHighlightStrategy.alwaysTouch;
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final FocusNode focusNode = FocusNode(debugLabel: 'Ink Focus');
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await tester.pumpWidget(Material(
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child: Directionality(
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textDirection: TextDirection.ltr,
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child: Center(
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child: SizedBox(
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width: 100,
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height: 100,
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child: InkWell(
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focusNode: focusNode,
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hoverColor: const Color(0xff00ff00),
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splashColor: const Color(0xffff0000),
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focusColor: const Color(0xff0000ff),
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highlightColor: const Color(0xf00fffff),
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onTap: () { },
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onLongPress: () { },
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onHover: (bool hover) { },
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),
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),
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),
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),
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));
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await tester.pumpAndSettle();
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final RenderObject inkFeatures = tester.allRenderObjects.firstWhere((RenderObject object) => object.runtimeType.toString() == '_RenderInkFeatures');
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expect(inkFeatures, paintsExactlyCountTimes(#drawRect, 0));
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focusNode.requestFocus();
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await tester.pumpAndSettle();
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expect(inkFeatures, paintsExactlyCountTimes(#drawRect, 0));
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});
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testWidgets('InkWell.mouseCursor changes cursor on hover', (WidgetTester tester) async {
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final TestGesture gesture = await tester.createGesture(kind: PointerDeviceKind.mouse, pointer: 1);
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await gesture.addPointer(location: const Offset(1, 1));
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addTearDown(gesture.removePointer);
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// Test argument works
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await tester.pumpWidget(
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Material(
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child: Directionality(
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textDirection: TextDirection.ltr,
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child: MouseRegion(
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cursor: SystemMouseCursors.forbidden,
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child: InkWell(
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mouseCursor: SystemMouseCursors.click,
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onTap: () {},
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),
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),
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),
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),
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);
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expect(RendererBinding.instance!.mouseTracker.debugDeviceActiveCursor(1), SystemMouseCursors.click);
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// Test default of InkWell()
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await tester.pumpWidget(
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Material(
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child: Directionality(
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textDirection: TextDirection.ltr,
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child: MouseRegion(
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cursor: SystemMouseCursors.forbidden,
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child: InkWell(
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onTap: () {},
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),
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),
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),
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),
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);
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expect(RendererBinding.instance!.mouseTracker.debugDeviceActiveCursor(1), SystemMouseCursors.click);
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// Test disabled
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await tester.pumpWidget(
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const Material(
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child: Directionality(
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textDirection: TextDirection.ltr,
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child: MouseRegion(
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cursor: SystemMouseCursors.forbidden,
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child: InkWell(),
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),
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),
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),
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);
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expect(RendererBinding.instance!.mouseTracker.debugDeviceActiveCursor(1), SystemMouseCursors.basic);
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// Test default of InkResponse()
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await tester.pumpWidget(
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Material(
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child: Directionality(
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textDirection: TextDirection.ltr,
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child: MouseRegion(
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cursor: SystemMouseCursors.forbidden,
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child: InkResponse(
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onTap: () {},
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),
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),
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),
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),
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);
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expect(RendererBinding.instance!.mouseTracker.debugDeviceActiveCursor(1), SystemMouseCursors.click);
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// Test disabled
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await tester.pumpWidget(
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const Material(
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child: Directionality(
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textDirection: TextDirection.ltr,
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child: MouseRegion(
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cursor: SystemMouseCursors.forbidden,
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child: InkResponse(),
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),
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),
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),
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);
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expect(RendererBinding.instance!.mouseTracker.debugDeviceActiveCursor(1), SystemMouseCursors.basic);
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});
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group('feedback', () {
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late FeedbackTester feedback;
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|
|
|
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();
|
|
addTearDown(gesture.removePointer);
|
|
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();
|
|
addTearDown(gesture.removePointer);
|
|
|
|
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();
|
|
addTearDown(gesture.removePointer);
|
|
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',
|
|
hasTapAction: false,
|
|
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,
|
|
));
|
|
});
|
|
}
|