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Make MultiChildRenderObjectWidget const (#119195)

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This commit is contained in:
Michael Goderbauer 2023-01-31 11:13:59 -08:00 committed by GitHub
parent 9b3b9cf089
commit 6a5405925d
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GPG Key ID: 4AEE18F83AFDEB23
37 changed files with 415 additions and 417 deletions
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4
dev/benchmarks/platform_views_layout/lib/main.dart
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@ -55,8 +55,8 @@ class PlatformViewLayout extends StatelessWidget {
child: Material( child: Material(
elevation: (index % 5 + 1).toDouble(), elevation: (index % 5 + 1).toDouble(),
color: Colors.white, color: Colors.white,
child: Stack( child: const Stack(
children: const <Widget> [ children: <Widget> [
DummyPlatformView(), DummyPlatformView(),
RotationContainer(), RotationContainer(),
], ],

4
dev/benchmarks/platform_views_layout_hybrid_composition/lib/main.dart
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@ -59,8 +59,8 @@ class PlatformViewLayout extends StatelessWidget {
child: Material( child: Material(
elevation: (index % 5 + 1).toDouble(), elevation: (index % 5 + 1).toDouble(),
color: Colors.white, color: Colors.white,
child: Stack( child: const Stack(
children: const <Widget> [ children: <Widget> [
DummyPlatformView(), DummyPlatformView(),
RotationContainer(), RotationContainer(),
], ],

4
dev/integration_tests/android_semantics_testing/lib/src/tests/popup_page.dart
View File

@ -77,9 +77,9 @@ class _PopupControlsPageState extends State<PopupControlsPage> {
return AlertDialog( return AlertDialog(
key: const ValueKey<String>(alertKeyValue), key: const ValueKey<String>(alertKeyValue),
title: const Text('Title text', key: ValueKey<String>('$alertKeyValue.Title')), title: const Text('Title text', key: ValueKey<String>('$alertKeyValue.Title')),
content: SingleChildScrollView( content: const SingleChildScrollView(
child: ListBody( child: ListBody(
children: const <Widget>[ children: <Widget>[
Text('Body text line 1.', key: ValueKey<String>('$alertKeyValue.Body1')), Text('Body text line 1.', key: ValueKey<String>('$alertKeyValue.Body1')),
Text('Body text line 2.', key: ValueKey<String>('$alertKeyValue.Body2')), Text('Body text line 2.', key: ValueKey<String>('$alertKeyValue.Body2')),
], ],

2
packages/flutter/lib/src/cupertino/dialog.dart
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@ -1763,7 +1763,7 @@ class CupertinoDialogAction extends StatelessWidget {
// //
// See [_RenderCupertinoDialogActions] for specific layout policy details. // See [_RenderCupertinoDialogActions] for specific layout policy details.
class _CupertinoDialogActionsRenderWidget extends MultiChildRenderObjectWidget { class _CupertinoDialogActionsRenderWidget extends MultiChildRenderObjectWidget {
_CupertinoDialogActionsRenderWidget({ const _CupertinoDialogActionsRenderWidget({
required List<Widget> actionButtons, required List<Widget> actionButtons,
double dividerThickness = 0.0, double dividerThickness = 0.0,
bool hasCancelButton = false, bool hasCancelButton = false,

2
packages/flutter/lib/src/cupertino/segmented_control.dart
View File

@ -405,7 +405,7 @@ class _SegmentedControlState<T extends Object> extends State<CupertinoSegmentedC
} }
class _SegmentedControlRenderWidget<T> extends MultiChildRenderObjectWidget { class _SegmentedControlRenderWidget<T> extends MultiChildRenderObjectWidget {
_SegmentedControlRenderWidget({ const _SegmentedControlRenderWidget({
super.key, super.key,
super.children, super.children,
required this.selectedIndex, required this.selectedIndex,

2
packages/flutter/lib/src/cupertino/sliding_segmented_control.dart
View File

@ -711,7 +711,7 @@ class _SegmentedControlState<T> extends State<CupertinoSlidingSegmentedControl<T
} }
class _SegmentedControlRenderWidget<T> extends MultiChildRenderObjectWidget { class _SegmentedControlRenderWidget<T> extends MultiChildRenderObjectWidget {
_SegmentedControlRenderWidget({ const _SegmentedControlRenderWidget({
super.key, super.key,
super.children, super.children,
required this.highlightedIndex, required this.highlightedIndex,

2
packages/flutter/lib/src/material/button_bar.dart
View File

@ -233,7 +233,7 @@ class ButtonBar extends StatelessWidget {
class _ButtonBarRow extends Flex { class _ButtonBarRow extends Flex {
/// Creates a button bar that attempts to display in a row, but displays in /// Creates a button bar that attempts to display in a row, but displays in
/// a column if there is insufficient horizontal space. /// a column if there is insufficient horizontal space.
_ButtonBarRow({ const _ButtonBarRow({
required super.children, required super.children,
super.mainAxisSize, super.mainAxisSize,
super.mainAxisAlignment, super.mainAxisAlignment,

4
packages/flutter/lib/src/material/dialog.dart
View File

@ -302,9 +302,9 @@ class Dialog extends StatelessWidget {
/// builder: (BuildContext context) { /// builder: (BuildContext context) {
/// return AlertDialog( /// return AlertDialog(
/// title: const Text('AlertDialog Title'), /// title: const Text('AlertDialog Title'),
/// content: SingleChildScrollView( /// content: const SingleChildScrollView(
/// child: ListBody( /// child: ListBody(
/// children: const <Widget>[ /// children: <Widget>[
/// Text('This is a demo alert dialog.'), /// Text('This is a demo alert dialog.'),
/// Text('Would you like to approve of this message?'), /// Text('Would you like to approve of this message?'),
/// ], /// ],

2
packages/flutter/lib/src/material/dropdown_menu.dart
View File

@ -605,7 +605,7 @@ class _ArrowDownIntent extends Intent {
} }
class _DropdownMenuBody extends MultiChildRenderObjectWidget { class _DropdownMenuBody extends MultiChildRenderObjectWidget {
_DropdownMenuBody({ const _DropdownMenuBody({
super.key, super.key,
super.children, super.children,
this.width, this.width,

2
packages/flutter/lib/src/material/mergeable_material.dart
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@ -655,7 +655,7 @@ class _MergeableMaterialSliceKey extends GlobalKey {
} }
class _MergeableMaterialListBody extends ListBody { class _MergeableMaterialListBody extends ListBody {
_MergeableMaterialListBody({ const _MergeableMaterialListBody({
required super.children, required super.children,
super.mainAxis, super.mainAxis,
required this.items, required this.items,

2
packages/flutter/lib/src/material/segmented_button.dart
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@ -372,7 +372,7 @@ class SegmentedButton<T> extends StatelessWidget {
} }
} }
class _SegmentedButtonRenderWidget<T> extends MultiChildRenderObjectWidget { class _SegmentedButtonRenderWidget<T> extends MultiChildRenderObjectWidget {
_SegmentedButtonRenderWidget({ const _SegmentedButtonRenderWidget({
super.key, super.key,
required this.segments, required this.segments,
required this.enabledBorder, required this.enabledBorder,

2
packages/flutter/lib/src/material/tabs.dart
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@ -275,7 +275,7 @@ class _TabLabelBarRenderer extends RenderFlex {
// upon layout. The tab widths are only used at paint time (see _IndicatorPainter) // upon layout. The tab widths are only used at paint time (see _IndicatorPainter)
// or in response to input. // or in response to input.
class _TabLabelBar extends Flex { class _TabLabelBar extends Flex {
_TabLabelBar({ const _TabLabelBar({
super.children, super.children,
required this.onPerformLayout, required this.onPerformLayout,
}) : super( }) : super(

2
packages/flutter/lib/src/material/text_selection_toolbar.dart
View File

@ -373,7 +373,7 @@ class _TextSelectionToolbarTrailingEdgeAlignRenderBox extends RenderProxyBox {
// Renders the menu items in the correct positions in the menu and its overflow // Renders the menu items in the correct positions in the menu and its overflow
// submenu based on calculating which item would first overflow. // submenu based on calculating which item would first overflow.
class _TextSelectionToolbarItemsLayout extends MultiChildRenderObjectWidget { class _TextSelectionToolbarItemsLayout extends MultiChildRenderObjectWidget {
_TextSelectionToolbarItemsLayout({ const _TextSelectionToolbarItemsLayout({
required this.isAbove, required this.isAbove,
required this.overflowOpen, required this.overflowOpen,
required super.children, required super.children,

18
packages/flutter/lib/src/widgets/basic.dart
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@ -2304,7 +2304,7 @@ class CustomMultiChildLayout extends MultiChildRenderObjectWidget {
/// Creates a custom multi-child layout. /// Creates a custom multi-child layout.
/// ///
/// The [delegate] argument must not be null. /// The [delegate] argument must not be null.
CustomMultiChildLayout({ const CustomMultiChildLayout({
super.key, super.key,
required this.delegate, required this.delegate,
super.children, super.children,
@ -3666,7 +3666,7 @@ class ListBody extends MultiChildRenderObjectWidget {
/// given axis. /// given axis.
/// ///
/// By default, the [mainAxis] is [Axis.vertical]. /// By default, the [mainAxis] is [Axis.vertical].
ListBody({ const ListBody({
super.key, super.key,
this.mainAxis = Axis.vertical, this.mainAxis = Axis.vertical,
this.reverse = false, this.reverse = false,
@ -3825,7 +3825,7 @@ class Stack extends MultiChildRenderObjectWidget {
/// ///
/// By default, the non-positioned children of the stack are aligned by their /// By default, the non-positioned children of the stack are aligned by their
/// top left corners. /// top left corners.
Stack({ const Stack({
super.key, super.key,
this.alignment = AlignmentDirectional.topStart, this.alignment = AlignmentDirectional.topStart,
this.textDirection, this.textDirection,
@ -3941,7 +3941,7 @@ class IndexedStack extends Stack {
/// Creates a [Stack] widget that paints a single child. /// Creates a [Stack] widget that paints a single child.
/// ///
/// The [index] argument must not be null. /// The [index] argument must not be null.
IndexedStack({ const IndexedStack({
super.key, super.key,
super.alignment, super.alignment,
super.textDirection, super.textDirection,
@ -4445,7 +4445,7 @@ class Flex extends MultiChildRenderObjectWidget {
/// to be necessary to decide which direction to lay the children in or to /// to be necessary to decide which direction to lay the children in or to
/// disambiguate `start` or `end` values for the main or cross axis /// disambiguate `start` or `end` values for the main or cross axis
/// directions, the [textDirection] must not be null. /// directions, the [textDirection] must not be null.
Flex({ const Flex({
super.key, super.key,
required this.direction, required this.direction,
this.mainAxisAlignment = MainAxisAlignment.start, this.mainAxisAlignment = MainAxisAlignment.start,
@ -4812,7 +4812,7 @@ class Row extends Flex {
/// unless the row has no children or only one child) or to disambiguate /// unless the row has no children or only one child) or to disambiguate
/// `start` or `end` values for the [mainAxisAlignment], the [textDirection] /// `start` or `end` values for the [mainAxisAlignment], the [textDirection]
/// must not be null. /// must not be null.
Row({ const Row({
super.key, super.key,
super.mainAxisAlignment, super.mainAxisAlignment,
super.mainAxisSize, super.mainAxisSize,
@ -5005,7 +5005,7 @@ class Column extends Flex {
/// any. If there is no ambient directionality, and a text direction is going /// any. If there is no ambient directionality, and a text direction is going
/// to be necessary to disambiguate `start` or `end` values for the /// to be necessary to disambiguate `start` or `end` values for the
/// [crossAxisAlignment], the [textDirection] must not be null. /// [crossAxisAlignment], the [textDirection] must not be null.
Column({ const Column({
super.key, super.key,
super.mainAxisAlignment, super.mainAxisAlignment,
super.mainAxisSize, super.mainAxisSize,
@ -5212,7 +5212,7 @@ class Wrap extends MultiChildRenderObjectWidget {
/// to be necessary to decide which direction to lay the children in or to /// to be necessary to decide which direction to lay the children in or to
/// disambiguate `start` or `end` values for the main or cross axis /// disambiguate `start` or `end` values for the main or cross axis
/// directions, the [textDirection] must not be null. /// directions, the [textDirection] must not be null.
Wrap({ const Wrap({
super.key, super.key,
this.direction = Axis.horizontal, this.direction = Axis.horizontal,
this.alignment = WrapAlignment.start, this.alignment = WrapAlignment.start,
@ -5474,7 +5474,7 @@ class Flow extends MultiChildRenderObjectWidget {
/// a repaint boundary. /// a repaint boundary.
/// ///
/// The [delegate] argument must not be null. /// The [delegate] argument must not be null.
Flow.unwrapped({ const Flow.unwrapped({
super.key, super.key,
required this.delegate, required this.delegate,
super.children, super.children,

4
packages/flutter/lib/src/widgets/framework.dart
View File

@ -1855,9 +1855,7 @@ abstract class MultiChildRenderObjectWidget extends RenderObjectWidget {
/// ///
/// The [children] argument must not be null and must not contain any null /// The [children] argument must not be null and must not contain any null
/// objects. /// objects.
// TODO(goderbauer): Make this const and fix fallout, https://github.com/flutter/flutter/issues/108248 const MultiChildRenderObjectWidget({ super.key, this.children = const <Widget>[] });
// ignore: prefer_const_constructors_in_immutables
MultiChildRenderObjectWidget({ super.key, this.children = const <Widget>[] });
/// The widgets below this widget in the tree. /// The widgets below this widget in the tree.
/// ///

2
packages/flutter/lib/src/widgets/overflow_bar.dart
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@ -59,7 +59,7 @@ class OverflowBar extends MultiChildRenderObjectWidget {
/// [overflowDirection], and [clipBehavior] parameters must not be /// [overflowDirection], and [clipBehavior] parameters must not be
/// null. The [children] argument must not be null and must not contain /// null. The [children] argument must not be null and must not contain
/// any null objects. /// any null objects.
OverflowBar({ const OverflowBar({
super.key, super.key,
this.spacing = 0.0, this.spacing = 0.0,
this.alignment, this.alignment,

2
packages/flutter/lib/src/widgets/overlay.dart
View File

@ -637,7 +637,7 @@ class OverlayState extends State<Overlay> with TickerProviderStateMixin {
/// ///
/// The first [skipCount] children are considered "offstage". /// The first [skipCount] children are considered "offstage".
class _Theatre extends MultiChildRenderObjectWidget { class _Theatre extends MultiChildRenderObjectWidget {
_Theatre({ const _Theatre({
this.skipCount = 0, this.skipCount = 0,
this.clipBehavior = Clip.hardEdge, this.clipBehavior = Clip.hardEdge,
super.children, super.children,

2
packages/flutter/lib/src/widgets/viewport.dart
View File

@ -324,7 +324,7 @@ class ShrinkWrappingViewport extends MultiChildRenderObjectWidget {
/// rebuild this widget when the [offset] changes. /// rebuild this widget when the [offset] changes.
/// ///
/// The [offset] argument must not be null. /// The [offset] argument must not be null.
ShrinkWrappingViewport({ const ShrinkWrappingViewport({
super.key, super.key,
this.axisDirection = AxisDirection.down, this.axisDirection = AxisDirection.down,
this.crossAxisDirection, this.crossAxisDirection,

4
packages/flutter/test/cupertino/scaffold_test.dart
View File

@ -227,7 +227,7 @@ void main() {
), ),
child: page1Center, child: page1Center,
) )
: Stack(); : const Stack();
}, },
), ),
), ),
@ -270,7 +270,7 @@ void main() {
], ],
), ),
) )
: Stack(); : const Stack();
}, },
), ),
), ),

8
packages/flutter/test/material/button_bar_test.dart
View File

@ -341,9 +341,9 @@ void main() {
testWidgets('ButtonBar has a min height of 52 when using ButtonBarLayoutBehavior.constrained', (WidgetTester tester) async { testWidgets('ButtonBar has a min height of 52 when using ButtonBarLayoutBehavior.constrained', (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
SingleChildScrollView( const SingleChildScrollView(
child: ListBody( child: ListBody(
children: const <Widget>[ children: <Widget>[
Directionality( Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: ButtonBar( child: ButtonBar(
@ -364,9 +364,9 @@ void main() {
testWidgets('ButtonBar has padding applied when using ButtonBarLayoutBehavior.padded', (WidgetTester tester) async { testWidgets('ButtonBar has padding applied when using ButtonBarLayoutBehavior.padded', (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
SingleChildScrollView( const SingleChildScrollView(
child: ListBody( child: ListBody(
children: const <Widget>[ children: <Widget>[
Directionality( Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: ButtonBar( child: ButtonBar(

24
packages/flutter/test/material/icons_test.dart
View File

@ -63,11 +63,11 @@ void main() {
testWidgets('A sample of icons look as expected', (WidgetTester tester) async { testWidgets('A sample of icons look as expected', (WidgetTester tester) async {
await _loadIconFont(); await _loadIconFont();
await tester.pumpWidget(MaterialApp( await tester.pumpWidget(const MaterialApp(
home: IconTheme( home: IconTheme(
data: const IconThemeData(size: 200), data: IconThemeData(size: 200),
child: Wrap( child: Wrap(
children: const <Icon>[ children: <Icon>[
Icon(Icons.ten_k), Icon(Icons.ten_k),
Icon(Icons.ac_unit), Icon(Icons.ac_unit),
Icon(Icons.local_taxi), Icon(Icons.local_taxi),
@ -87,11 +87,11 @@ void main() {
testWidgets('Another sample of icons look as expected', (WidgetTester tester) async { testWidgets('Another sample of icons look as expected', (WidgetTester tester) async {
await _loadIconFont(); await _loadIconFont();
await tester.pumpWidget(MaterialApp( await tester.pumpWidget(const MaterialApp(
home: IconTheme( home: IconTheme(
data: const IconThemeData(size: 200), data: IconThemeData(size: 200),
child: Wrap( child: Wrap(
children: const <Icon>[ children: <Icon>[
Icon(Icons.water_drop), Icon(Icons.water_drop),
Icon(Icons.water_drop_outlined), Icon(Icons.water_drop_outlined),
Icon(Icons.water_drop_rounded), Icon(Icons.water_drop_rounded),
@ -107,11 +107,11 @@ void main() {
testWidgets('Another sample of icons look as expected', (WidgetTester tester) async { testWidgets('Another sample of icons look as expected', (WidgetTester tester) async {
await _loadIconFont(); await _loadIconFont();
await tester.pumpWidget(MaterialApp( await tester.pumpWidget(const MaterialApp(
home: IconTheme( home: IconTheme(
data: const IconThemeData(size: 200), data: IconThemeData(size: 200),
child: Wrap( child: Wrap(
children: const <Icon>[ children: <Icon>[
Icon(Icons.electric_bolt), Icon(Icons.electric_bolt),
Icon(Icons.electric_bolt_outlined), Icon(Icons.electric_bolt_outlined),
Icon(Icons.electric_bolt_rounded), Icon(Icons.electric_bolt_rounded),
@ -128,11 +128,11 @@ void main() {
testWidgets('Another sample of icons look as expected', (WidgetTester tester) async { testWidgets('Another sample of icons look as expected', (WidgetTester tester) async {
await _loadIconFont(); await _loadIconFont();
await tester.pumpWidget(MaterialApp( await tester.pumpWidget(const MaterialApp(
home: IconTheme( home: IconTheme(
data: const IconThemeData(size: 200), data: IconThemeData(size: 200),
child: Wrap( child: Wrap(
children: const <Icon>[ children: <Icon>[
Icon(Icons.repeat_on), Icon(Icons.repeat_on),
Icon(Icons.repeat_on_outlined), Icon(Icons.repeat_on_outlined),
Icon(Icons.repeat_on_rounded), Icon(Icons.repeat_on_rounded),

6
packages/flutter/test/material/input_decorator_test.dart
View File

@ -5903,14 +5903,14 @@ void main() {
}; };
try { try {
await tester.pumpWidget( await tester.pumpWidget(
MaterialApp( const MaterialApp(
home: Center( home: Center(
child: Directionality( child: Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: InputDecorator( child: InputDecorator(
decoration: const InputDecoration(), decoration: InputDecoration(),
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
SizedBox(height: 0), SizedBox(height: 0),
Positioned( Positioned(
bottom: 5, bottom: 5,

20
packages/flutter/test/material/navigation_rail_test.dart
View File

@ -2652,10 +2652,10 @@ void main() {
navigationRail: NavigationRail( navigationRail: NavigationRail(
labelType: NavigationRailLabelType.none, labelType: NavigationRailLabelType.none,
selectedIndex: 0, selectedIndex: 0,
destinations: <NavigationRailDestination>[ destinations: const <NavigationRailDestination>[
NavigationRailDestination( NavigationRailDestination(
icon: Stack( icon: Stack(
children: const <Widget>[ children: <Widget>[
Icon(Icons.umbrella), Icon(Icons.umbrella),
Positioned( Positioned(
top: 0, top: 0,
@ -2667,13 +2667,13 @@ void main() {
), ),
], ],
), ),
label: const Text('Abc'), label: Text('Abc'),
), ),
const NavigationRailDestination( NavigationRailDestination(
icon: Icon(Icons.umbrella), icon: Icon(Icons.umbrella),
label: Text('Def'), label: Text('Def'),
), ),
const NavigationRailDestination( NavigationRailDestination(
icon: Icon(Icons.bookmark_border), icon: Icon(Icons.bookmark_border),
label: Text('Ghi'), label: Text('Ghi'),
), ),
@ -4867,10 +4867,10 @@ void main() {
navigationRail: NavigationRail( navigationRail: NavigationRail(
labelType: NavigationRailLabelType.none, labelType: NavigationRailLabelType.none,
selectedIndex: 0, selectedIndex: 0,
destinations: <NavigationRailDestination>[ destinations: const <NavigationRailDestination>[
NavigationRailDestination( NavigationRailDestination(
icon: Stack( icon: Stack(
children: const <Widget>[ children: <Widget>[
Icon(Icons.umbrella), Icon(Icons.umbrella),
Positioned( Positioned(
top: 0, top: 0,
@ -4882,13 +4882,13 @@ void main() {
), ),
], ],
), ),
label: const Text('Abc'), label: Text('Abc'),
), ),
const NavigationRailDestination( NavigationRailDestination(
icon: Icon(Icons.umbrella), icon: Icon(Icons.umbrella),
label: Text('Def'), label: Text('Def'),
), ),
const NavigationRailDestination( NavigationRailDestination(
icon: Icon(Icons.bookmark_border), icon: Icon(Icons.bookmark_border),
label: Text('Ghi'), label: Text('Ghi'),
), ),

30
packages/flutter/test/widgets/automatic_keep_alive_test.dart
View File

@ -230,23 +230,23 @@ void main() {
addRepaintBoundaries: false, addRepaintBoundaries: false,
addSemanticIndexes: false, addSemanticIndexes: false,
cacheExtent: 0.0, cacheExtent: 0.0,
children: <Widget>[ children: const <Widget>[
AutomaticKeepAlive( AutomaticKeepAlive(
child: SizedBox( child: SizedBox(
height: 400.0, height: 400.0,
child: Stack(children: const <Widget>[ child: Stack(children: <Widget>[
Leaf(key: GlobalObjectKey<_LeafState>(0), child: Placeholder()), Leaf(key: GlobalObjectKey<_LeafState>(0), child: Placeholder()),
Leaf(key: GlobalObjectKey<_LeafState>(1), child: Placeholder()), Leaf(key: GlobalObjectKey<_LeafState>(1), child: Placeholder()),
]), ]),
), ),
), ),
const AutomaticKeepAlive( AutomaticKeepAlive(
child: SizedBox( child: SizedBox(
key: GlobalObjectKey<_LeafState>(2), key: GlobalObjectKey<_LeafState>(2),
height: 400.0, height: 400.0,
), ),
), ),
const AutomaticKeepAlive( AutomaticKeepAlive(
child: SizedBox( child: SizedBox(
key: GlobalObjectKey<_LeafState>(3), key: GlobalObjectKey<_LeafState>(3),
height: 400.0, height: 400.0,
@ -314,11 +314,11 @@ void main() {
addRepaintBoundaries: false, addRepaintBoundaries: false,
addSemanticIndexes: false, addSemanticIndexes: false,
cacheExtent: 0.0, cacheExtent: 0.0,
children: <Widget>[ children: const <Widget>[
AutomaticKeepAlive( AutomaticKeepAlive(
child: SizedBox( child: SizedBox(
height: 400.0, height: 400.0,
child: Stack(children: const <Widget>[ child: Stack(children: <Widget>[
Leaf(key: GlobalObjectKey<_LeafState>(0), child: Placeholder()), Leaf(key: GlobalObjectKey<_LeafState>(0), child: Placeholder()),
Leaf(key: GlobalObjectKey<_LeafState>(1), child: Placeholder()), Leaf(key: GlobalObjectKey<_LeafState>(1), child: Placeholder()),
]), ]),
@ -327,7 +327,7 @@ void main() {
AutomaticKeepAlive( AutomaticKeepAlive(
child: SizedBox( child: SizedBox(
height: 400.0, height: 400.0,
child: Stack(children: const <Widget>[ child: Stack(children: <Widget>[
Leaf(key: GlobalObjectKey<_LeafState>(2), child: Placeholder()), Leaf(key: GlobalObjectKey<_LeafState>(2), child: Placeholder()),
Leaf(key: GlobalObjectKey<_LeafState>(3), child: Placeholder()), Leaf(key: GlobalObjectKey<_LeafState>(3), child: Placeholder()),
]), ]),
@ -336,7 +336,7 @@ void main() {
AutomaticKeepAlive( AutomaticKeepAlive(
child: SizedBox( child: SizedBox(
height: 400.0, height: 400.0,
child: Stack(children: const <Widget>[ child: Stack(children: <Widget>[
Leaf(key: GlobalObjectKey<_LeafState>(4), child: Placeholder()), Leaf(key: GlobalObjectKey<_LeafState>(4), child: Placeholder()),
Leaf(key: GlobalObjectKey<_LeafState>(5), child: Placeholder()), Leaf(key: GlobalObjectKey<_LeafState>(5), child: Placeholder()),
]), ]),
@ -370,11 +370,11 @@ void main() {
addRepaintBoundaries: false, addRepaintBoundaries: false,
addSemanticIndexes: false, addSemanticIndexes: false,
cacheExtent: 0.0, cacheExtent: 0.0,
children: <Widget>[ children: const <Widget>[
AutomaticKeepAlive( AutomaticKeepAlive(
child: SizedBox( child: SizedBox(
height: 400.0, height: 400.0,
child: Stack(children: const <Widget>[ child: Stack(children: <Widget>[
Leaf(key: GlobalObjectKey<_LeafState>(1), child: Placeholder()), Leaf(key: GlobalObjectKey<_LeafState>(1), child: Placeholder()),
]), ]),
), ),
@ -382,7 +382,7 @@ void main() {
AutomaticKeepAlive( AutomaticKeepAlive(
child: SizedBox( child: SizedBox(
height: 400.0, height: 400.0,
child: Stack(children: const <Widget>[ child: Stack(children: <Widget>[
Leaf(key: GlobalObjectKey<_LeafState>(2), child: Placeholder()), Leaf(key: GlobalObjectKey<_LeafState>(2), child: Placeholder()),
Leaf(key: GlobalObjectKey<_LeafState>(3), child: Placeholder()), Leaf(key: GlobalObjectKey<_LeafState>(3), child: Placeholder()),
]), ]),
@ -391,7 +391,7 @@ void main() {
AutomaticKeepAlive( AutomaticKeepAlive(
child: SizedBox( child: SizedBox(
height: 400.0, height: 400.0,
child: Stack(children: const <Widget>[ child: Stack(children: <Widget>[
Leaf(key: GlobalObjectKey<_LeafState>(4), child: Placeholder()), Leaf(key: GlobalObjectKey<_LeafState>(4), child: Placeholder()),
Leaf(key: GlobalObjectKey<_LeafState>(5), child: Placeholder()), Leaf(key: GlobalObjectKey<_LeafState>(5), child: Placeholder()),
Leaf(key: GlobalObjectKey<_LeafState>(0), child: Placeholder()), Leaf(key: GlobalObjectKey<_LeafState>(0), child: Placeholder()),
@ -434,11 +434,11 @@ void main() {
addRepaintBoundaries: false, addRepaintBoundaries: false,
addSemanticIndexes: false, addSemanticIndexes: false,
cacheExtent: 0.0, cacheExtent: 0.0,
children: <Widget>[ children: const <Widget>[
AutomaticKeepAlive( AutomaticKeepAlive(
child: SizedBox( child: SizedBox(
height: 400.0, height: 400.0,
child: Stack(children: const <Widget>[ child: Stack(children: <Widget>[
Leaf(key: GlobalObjectKey<_LeafState>(1), child: Placeholder()), Leaf(key: GlobalObjectKey<_LeafState>(1), child: Placeholder()),
Leaf(key: GlobalObjectKey<_LeafState>(2), child: Placeholder()), Leaf(key: GlobalObjectKey<_LeafState>(2), child: Placeholder()),
]), ]),
@ -453,7 +453,7 @@ void main() {
AutomaticKeepAlive( AutomaticKeepAlive(
child: SizedBox( child: SizedBox(
height: 400.0, height: 400.0,
child: Stack(children: const <Widget>[ child: Stack(children: <Widget>[
Leaf(key: GlobalObjectKey<_LeafState>(3), child: Placeholder()), Leaf(key: GlobalObjectKey<_LeafState>(3), child: Placeholder()),
Leaf(key: GlobalObjectKey<_LeafState>(4), child: Placeholder()), Leaf(key: GlobalObjectKey<_LeafState>(4), child: Placeholder()),
Leaf(key: GlobalObjectKey<_LeafState>(5), child: Placeholder()), Leaf(key: GlobalObjectKey<_LeafState>(5), child: Placeholder()),

4
packages/flutter/test/widgets/basic_test.dart
View File

@ -911,12 +911,12 @@ void main() {
testWidgets('Wrap implements debugFillProperties', (WidgetTester tester) async { testWidgets('Wrap implements debugFillProperties', (WidgetTester tester) async {
final DiagnosticPropertiesBuilder builder = DiagnosticPropertiesBuilder(); final DiagnosticPropertiesBuilder builder = DiagnosticPropertiesBuilder();
Wrap( const Wrap(
spacing: 8.0, // gap between adjacent Text widget spacing: 8.0, // gap between adjacent Text widget
runSpacing: 4.0, // gap between lines runSpacing: 4.0, // gap between lines
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
verticalDirection: VerticalDirection.up, verticalDirection: VerticalDirection.up,
children: const <Widget>[ children: <Widget>[
Text('Hamilton'), Text('Hamilton'),
Text('Lafayette'), Text('Lafayette'),
Text('Mulligan'), Text('Mulligan'),

10
packages/flutter/test/widgets/global_keys_duplicated_test.dart
View File

@ -12,7 +12,7 @@ void main() {
testWidgets('GlobalKey children of one node', (WidgetTester tester) async { testWidgets('GlobalKey children of one node', (WidgetTester tester) async {
// This is actually a test of the regular duplicate key logic, which // This is actually a test of the regular duplicate key logic, which
// happens before the duplicate GlobalKey logic. // happens before the duplicate GlobalKey logic.
await tester.pumpWidget(Stack(children: const <Widget>[ await tester.pumpWidget(const Stack(children: <Widget>[
DummyWidget(key: GlobalObjectKey(0)), DummyWidget(key: GlobalObjectKey(0)),
DummyWidget(key: GlobalObjectKey(0)), DummyWidget(key: GlobalObjectKey(0)),
])); ]));
@ -24,9 +24,9 @@ void main() {
}); });
testWidgets('GlobalKey children of two nodes - A', (WidgetTester tester) async { testWidgets('GlobalKey children of two nodes - A', (WidgetTester tester) async {
await tester.pumpWidget(Stack( await tester.pumpWidget(const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
DummyWidget(child: DummyWidget(key: GlobalObjectKey(0))), DummyWidget(child: DummyWidget(key: GlobalObjectKey(0))),
DummyWidget( DummyWidget(
child: DummyWidget(key: GlobalObjectKey(0), child: DummyWidget(key: GlobalObjectKey(0),
@ -44,9 +44,9 @@ void main() {
}); });
testWidgets('GlobalKey children of two different nodes - B', (WidgetTester tester) async { testWidgets('GlobalKey children of two different nodes - B', (WidgetTester tester) async {
await tester.pumpWidget(Stack( await tester.pumpWidget(const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
DummyWidget(child: DummyWidget(key: GlobalObjectKey(0))), DummyWidget(child: DummyWidget(key: GlobalObjectKey(0))),
DummyWidget(key: Key('x'), child: DummyWidget(key: GlobalObjectKey(0))), DummyWidget(key: Key('x'), child: DummyWidget(key: GlobalObjectKey(0))),
], ],

12
packages/flutter/test/widgets/list_body_test.dart
View File

@ -31,7 +31,7 @@ void main() {
testWidgets('ListBody down', (WidgetTester tester) async { testWidgets('ListBody down', (WidgetTester tester) async {
await tester.pumpWidget(Flex( await tester.pumpWidget(Flex(
direction: Axis.vertical, direction: Axis.vertical,
children: <Widget>[ ListBody(children: children) ], children: const <Widget>[ ListBody(children: children) ],
)); ));
expectRects( expectRects(
@ -48,7 +48,7 @@ void main() {
testWidgets('ListBody up', (WidgetTester tester) async { testWidgets('ListBody up', (WidgetTester tester) async {
await tester.pumpWidget(Flex( await tester.pumpWidget(Flex(
direction: Axis.vertical, direction: Axis.vertical,
children: <Widget>[ ListBody(reverse: true, children: children) ], children: const <Widget>[ ListBody(reverse: true, children: children) ],
)); ));
expectRects( expectRects(
@ -66,7 +66,7 @@ void main() {
await tester.pumpWidget(Flex( await tester.pumpWidget(Flex(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
direction: Axis.horizontal, direction: Axis.horizontal,
children: <Widget>[ children: const <Widget>[
Directionality( Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: ListBody(mainAxis: Axis.horizontal, children: children), child: ListBody(mainAxis: Axis.horizontal, children: children),
@ -89,7 +89,7 @@ void main() {
await tester.pumpWidget(Flex( await tester.pumpWidget(Flex(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
direction: Axis.horizontal, direction: Axis.horizontal,
children: <Widget>[ children: const <Widget>[
Directionality( Directionality(
textDirection: TextDirection.rtl, textDirection: TextDirection.rtl,
child: ListBody(mainAxis: Axis.horizontal, children: children), child: ListBody(mainAxis: Axis.horizontal, children: children),
@ -114,7 +114,7 @@ void main() {
FlutterError.onError = (FlutterErrorDetails error) => errors.add(error); FlutterError.onError = (FlutterErrorDetails error) => errors.add(error);
try { try {
await tester.pumpWidget( await tester.pumpWidget(
SizedBox( const SizedBox(
width: 100, width: 100,
height: 100, height: 100,
child: Directionality( child: Directionality(
@ -159,7 +159,7 @@ void main() {
Flex( Flex(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
direction: Axis.vertical, direction: Axis.vertical,
children: <Widget>[ children: const <Widget>[
Directionality( Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: ListBody( child: ListBody(

4
packages/flutter/test/widgets/modal_barrier_test.dart
View File

@ -910,9 +910,9 @@ void main() {
}); });
testWidgets('uses default mouse cursor', (WidgetTester tester) async { testWidgets('uses default mouse cursor', (WidgetTester tester) async {
await tester.pumpWidget(Stack( await tester.pumpWidget(const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
MouseRegion(cursor: SystemMouseCursors.click), MouseRegion(cursor: SystemMouseCursors.click),
ModalBarrier(dismissible: false), ModalBarrier(dismissible: false),
], ],

80
packages/flutter/test/widgets/multichild_test.dart
View File

@ -35,9 +35,9 @@ void main() {
testWidgets('MultiChildRenderObjectElement control test', (WidgetTester tester) async { testWidgets('MultiChildRenderObjectElement control test', (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
DecoratedBox(decoration: kBoxDecorationA), DecoratedBox(decoration: kBoxDecorationA),
DecoratedBox(decoration: kBoxDecorationB), DecoratedBox(decoration: kBoxDecorationB),
DecoratedBox(decoration: kBoxDecorationC), DecoratedBox(decoration: kBoxDecorationC),
@ -48,9 +48,9 @@ void main() {
checkTree(tester, <BoxDecoration>[kBoxDecorationA, kBoxDecorationB, kBoxDecorationC]); checkTree(tester, <BoxDecoration>[kBoxDecorationA, kBoxDecorationB, kBoxDecorationC]);
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
DecoratedBox(decoration: kBoxDecorationA), DecoratedBox(decoration: kBoxDecorationA),
DecoratedBox(decoration: kBoxDecorationC), DecoratedBox(decoration: kBoxDecorationC),
], ],
@ -60,9 +60,9 @@ void main() {
checkTree(tester, <BoxDecoration>[kBoxDecorationA, kBoxDecorationC]); checkTree(tester, <BoxDecoration>[kBoxDecorationA, kBoxDecorationC]);
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
DecoratedBox(decoration: kBoxDecorationA), DecoratedBox(decoration: kBoxDecorationA),
DecoratedBox(key: Key('b'), decoration: kBoxDecorationB), DecoratedBox(key: Key('b'), decoration: kBoxDecorationB),
DecoratedBox(decoration: kBoxDecorationC), DecoratedBox(decoration: kBoxDecorationC),
@ -73,9 +73,9 @@ void main() {
checkTree(tester, <BoxDecoration>[kBoxDecorationA, kBoxDecorationB, kBoxDecorationC]); checkTree(tester, <BoxDecoration>[kBoxDecorationA, kBoxDecorationB, kBoxDecorationC]);
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
DecoratedBox(key: Key('b'), decoration: kBoxDecorationB), DecoratedBox(key: Key('b'), decoration: kBoxDecorationB),
DecoratedBox(decoration: kBoxDecorationC), DecoratedBox(decoration: kBoxDecorationC),
DecoratedBox(key: Key('a'), decoration: kBoxDecorationA), DecoratedBox(key: Key('a'), decoration: kBoxDecorationA),
@ -86,9 +86,9 @@ void main() {
checkTree(tester, <BoxDecoration>[kBoxDecorationB, kBoxDecorationC, kBoxDecorationA]); checkTree(tester, <BoxDecoration>[kBoxDecorationB, kBoxDecorationC, kBoxDecorationA]);
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
DecoratedBox(key: Key('a'), decoration: kBoxDecorationA), DecoratedBox(key: Key('a'), decoration: kBoxDecorationA),
DecoratedBox(decoration: kBoxDecorationC), DecoratedBox(decoration: kBoxDecorationC),
DecoratedBox(key: Key('b'), decoration: kBoxDecorationB), DecoratedBox(key: Key('b'), decoration: kBoxDecorationB),
@ -99,9 +99,9 @@ void main() {
checkTree(tester, <BoxDecoration>[kBoxDecorationA, kBoxDecorationC, kBoxDecorationB]); checkTree(tester, <BoxDecoration>[kBoxDecorationA, kBoxDecorationC, kBoxDecorationB]);
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
DecoratedBox(decoration: kBoxDecorationC), DecoratedBox(decoration: kBoxDecorationC),
], ],
), ),
@ -110,7 +110,7 @@ void main() {
checkTree(tester, <BoxDecoration>[kBoxDecorationC]); checkTree(tester, <BoxDecoration>[kBoxDecorationC]);
await tester.pumpWidget( await tester.pumpWidget(
Stack(textDirection: TextDirection.ltr), const Stack(textDirection: TextDirection.ltr),
); );
checkTree(tester, <BoxDecoration>[]); checkTree(tester, <BoxDecoration>[]);
@ -120,9 +120,9 @@ void main() {
testWidgets('MultiChildRenderObjectElement with stateless widgets', (WidgetTester tester) async { testWidgets('MultiChildRenderObjectElement with stateless widgets', (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
DecoratedBox(decoration: kBoxDecorationA), DecoratedBox(decoration: kBoxDecorationA),
DecoratedBox(decoration: kBoxDecorationB), DecoratedBox(decoration: kBoxDecorationB),
DecoratedBox(decoration: kBoxDecorationC), DecoratedBox(decoration: kBoxDecorationC),
@ -133,9 +133,9 @@ void main() {
checkTree(tester, <BoxDecoration>[kBoxDecorationA, kBoxDecorationB, kBoxDecorationC]); checkTree(tester, <BoxDecoration>[kBoxDecorationA, kBoxDecorationB, kBoxDecorationC]);
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
DecoratedBox(decoration: kBoxDecorationA), DecoratedBox(decoration: kBoxDecorationA),
DummyWidget( DummyWidget(
child: DecoratedBox(decoration: kBoxDecorationB), child: DecoratedBox(decoration: kBoxDecorationB),
@ -148,9 +148,9 @@ void main() {
checkTree(tester, <BoxDecoration>[kBoxDecorationA, kBoxDecorationB, kBoxDecorationC]); checkTree(tester, <BoxDecoration>[kBoxDecorationA, kBoxDecorationB, kBoxDecorationC]);
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
DecoratedBox(decoration: kBoxDecorationA), DecoratedBox(decoration: kBoxDecorationA),
DummyWidget( DummyWidget(
child: DummyWidget( child: DummyWidget(
@ -165,9 +165,9 @@ void main() {
checkTree(tester, <BoxDecoration>[kBoxDecorationA, kBoxDecorationB, kBoxDecorationC]); checkTree(tester, <BoxDecoration>[kBoxDecorationA, kBoxDecorationB, kBoxDecorationC]);
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
DummyWidget( DummyWidget(
child: DummyWidget( child: DummyWidget(
child: DecoratedBox(decoration: kBoxDecorationB), child: DecoratedBox(decoration: kBoxDecorationB),
@ -184,9 +184,9 @@ void main() {
checkTree(tester, <BoxDecoration>[kBoxDecorationB, kBoxDecorationA, kBoxDecorationC]); checkTree(tester, <BoxDecoration>[kBoxDecorationB, kBoxDecorationA, kBoxDecorationC]);
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
DummyWidget( DummyWidget(
child: DecoratedBox(decoration: kBoxDecorationB), child: DecoratedBox(decoration: kBoxDecorationB),
), ),
@ -201,9 +201,9 @@ void main() {
checkTree(tester, <BoxDecoration>[kBoxDecorationB, kBoxDecorationA, kBoxDecorationC]); checkTree(tester, <BoxDecoration>[kBoxDecorationB, kBoxDecorationA, kBoxDecorationC]);
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
DummyWidget( DummyWidget(
key: Key('b'), key: Key('b'),
child: DecoratedBox(decoration: kBoxDecorationB), child: DecoratedBox(decoration: kBoxDecorationB),
@ -219,9 +219,9 @@ void main() {
checkTree(tester, <BoxDecoration>[kBoxDecorationB, kBoxDecorationA]); checkTree(tester, <BoxDecoration>[kBoxDecorationB, kBoxDecorationA]);
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
DummyWidget( DummyWidget(
key: Key('a'), key: Key('a'),
child: DecoratedBox(decoration: kBoxDecorationA), child: DecoratedBox(decoration: kBoxDecorationA),
@ -237,7 +237,7 @@ void main() {
checkTree(tester, <BoxDecoration>[kBoxDecorationA, kBoxDecorationB]); checkTree(tester, <BoxDecoration>[kBoxDecorationA, kBoxDecorationB]);
await tester.pumpWidget( await tester.pumpWidget(
Stack(textDirection: TextDirection.ltr), const Stack(textDirection: TextDirection.ltr),
); );
checkTree(tester, <BoxDecoration>[]); checkTree(tester, <BoxDecoration>[]);
@ -245,9 +245,9 @@ void main() {
testWidgets('MultiChildRenderObjectElement with stateful widgets', (WidgetTester tester) async { testWidgets('MultiChildRenderObjectElement with stateful widgets', (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
DecoratedBox(decoration: kBoxDecorationA), DecoratedBox(decoration: kBoxDecorationA),
DecoratedBox(decoration: kBoxDecorationB), DecoratedBox(decoration: kBoxDecorationB),
], ],
@ -257,9 +257,9 @@ void main() {
checkTree(tester, <BoxDecoration>[kBoxDecorationA, kBoxDecorationB]); checkTree(tester, <BoxDecoration>[kBoxDecorationA, kBoxDecorationB]);
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
FlipWidget( FlipWidget(
left: DecoratedBox(decoration: kBoxDecorationA), left: DecoratedBox(decoration: kBoxDecorationA),
right: DecoratedBox(decoration: kBoxDecorationB), right: DecoratedBox(decoration: kBoxDecorationB),
@ -277,9 +277,9 @@ void main() {
checkTree(tester, <BoxDecoration>[kBoxDecorationB, kBoxDecorationC]); checkTree(tester, <BoxDecoration>[kBoxDecorationB, kBoxDecorationC]);
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
FlipWidget( FlipWidget(
left: DecoratedBox(decoration: kBoxDecorationA), left: DecoratedBox(decoration: kBoxDecorationA),
right: DecoratedBox(decoration: kBoxDecorationB), right: DecoratedBox(decoration: kBoxDecorationB),
@ -296,9 +296,9 @@ void main() {
checkTree(tester, <BoxDecoration>[kBoxDecorationA]); checkTree(tester, <BoxDecoration>[kBoxDecorationA]);
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
FlipWidget( FlipWidget(
key: Key('flip'), key: Key('flip'),
left: DecoratedBox(decoration: kBoxDecorationA), left: DecoratedBox(decoration: kBoxDecorationA),
@ -309,9 +309,9 @@ void main() {
); );
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
DecoratedBox(key: Key('c'), decoration: kBoxDecorationC), DecoratedBox(key: Key('c'), decoration: kBoxDecorationC),
FlipWidget( FlipWidget(
key: Key('flip'), key: Key('flip'),
@ -330,9 +330,9 @@ void main() {
checkTree(tester, <BoxDecoration>[kBoxDecorationC, kBoxDecorationB]); checkTree(tester, <BoxDecoration>[kBoxDecorationC, kBoxDecorationB]);
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
FlipWidget( FlipWidget(
key: Key('flip'), key: Key('flip'),
left: DecoratedBox(decoration: kBoxDecorationA), left: DecoratedBox(decoration: kBoxDecorationA),

14
packages/flutter/test/widgets/overflow_bar_test.dart
View File

@ -7,7 +7,7 @@ import 'package:flutter_test/flutter_test.dart';
void main() { void main() {
testWidgets('OverflowBar documented defaults', (WidgetTester tester) async { testWidgets('OverflowBar documented defaults', (WidgetTester tester) async {
final OverflowBar bar = OverflowBar(); const OverflowBar bar = OverflowBar();
expect(bar.spacing, 0); expect(bar.spacing, 0);
expect(bar.alignment, null); expect(bar.alignment, null);
expect(bar.overflowSpacing, 0); expect(bar.overflowSpacing, 0);
@ -26,7 +26,7 @@ void main() {
child: Center( child: Center(
child: ConstrainedBox( child: ConstrainedBox(
constraints: BoxConstraints.tight(size), constraints: BoxConstraints.tight(size),
child: OverflowBar(), child: const OverflowBar(),
), ),
), ),
), ),
@ -35,7 +35,7 @@ void main() {
expect(tester.getSize(find.byType(OverflowBar)), size); expect(tester.getSize(find.byType(OverflowBar)), size);
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Center( child: Center(
child: OverflowBar(), child: OverflowBar(),
@ -182,11 +182,11 @@ void main() {
child: Container( child: Container(
width: width, width: width,
alignment: Alignment.topLeft, alignment: Alignment.topLeft,
child: IntrinsicWidth( child: const IntrinsicWidth(
child: OverflowBar( child: OverflowBar(
spacing: 4, spacing: 4,
overflowSpacing: 8, overflowSpacing: 8,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 48, height: 50), SizedBox(width: 48, height: 50),
SizedBox(width: 64, height: 25), SizedBox(width: 64, height: 25),
SizedBox(width: 32, height: 75), SizedBox(width: 32, height: 75),
@ -213,11 +213,11 @@ void main() {
child: Container( child: Container(
width: maxWidth, width: maxWidth,
alignment: Alignment.topLeft, alignment: Alignment.topLeft,
child: IntrinsicHeight( child: const IntrinsicHeight(
child: OverflowBar( child: OverflowBar(
spacing: 4, spacing: 4,
overflowSpacing: 8, overflowSpacing: 8,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 48, height: 50), SizedBox(width: 48, height: 50),
SizedBox(width: 64, height: 25), SizedBox(width: 64, height: 25),
SizedBox(width: 32, height: 75), SizedBox(width: 32, height: 75),

34
packages/flutter/test/widgets/parent_data_test.dart
View File

@ -51,9 +51,9 @@ final TestParentData kNonPositioned = TestParentData();
void main() { void main() {
testWidgets('ParentDataWidget control test', (WidgetTester tester) async { testWidgets('ParentDataWidget control test', (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
DecoratedBox(decoration: kBoxDecorationA), DecoratedBox(decoration: kBoxDecorationA),
Positioned( Positioned(
top: 10.0, top: 10.0,
@ -72,9 +72,9 @@ void main() {
]); ]);
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
Positioned( Positioned(
bottom: 5.0, bottom: 5.0,
right: 7.0, right: 7.0,
@ -101,9 +101,9 @@ void main() {
const DecoratedBox kDecoratedBoxC = DecoratedBox(decoration: kBoxDecorationC); const DecoratedBox kDecoratedBoxC = DecoratedBox(decoration: kBoxDecorationC);
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
Positioned( Positioned(
bottom: 5.0, bottom: 5.0,
right: 7.0, right: 7.0,
@ -126,9 +126,9 @@ void main() {
]); ]);
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
Positioned( Positioned(
bottom: 6.0, bottom: 6.0,
right: 8.0, right: 8.0,
@ -197,9 +197,9 @@ void main() {
]); ]);
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
Positioned( Positioned(
right: 10.0, right: 10.0,
child: FlipWidget(left: kDecoratedBoxA, right: kDecoratedBoxB), child: FlipWidget(left: kDecoratedBoxA, right: kDecoratedBoxB),
@ -220,9 +220,9 @@ void main() {
]); ]);
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
Positioned( Positioned(
top: 7.0, top: 7.0,
child: FlipWidget(left: kDecoratedBoxA, right: kDecoratedBoxB), child: FlipWidget(left: kDecoratedBoxA, right: kDecoratedBoxB),
@ -243,7 +243,7 @@ void main() {
]); ]);
await tester.pumpWidget( await tester.pumpWidget(
Stack(textDirection: TextDirection.ltr), const Stack(textDirection: TextDirection.ltr),
); );
checkTree(tester, <TestParentData>[]); checkTree(tester, <TestParentData>[]);
@ -251,11 +251,11 @@ void main() {
testWidgets('ParentDataWidget conflicting data', (WidgetTester tester) async { testWidgets('ParentDataWidget conflicting data', (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
Positioned( Positioned(
top: 5.0, top: 5.0,
bottom: 8.0, bottom: 8.0,
@ -287,7 +287,7 @@ void main() {
), ),
); );
await tester.pumpWidget(Stack(textDirection: TextDirection.ltr)); await tester.pumpWidget(const Stack(textDirection: TextDirection.ltr));
checkTree(tester, <TestParentData>[]); checkTree(tester, <TestParentData>[]);
@ -325,7 +325,7 @@ void main() {
); );
await tester.pumpWidget( await tester.pumpWidget(
Stack(textDirection: TextDirection.ltr), const Stack(textDirection: TextDirection.ltr),
); );
checkTree(tester, <TestParentData>[]); checkTree(tester, <TestParentData>[]);

6
packages/flutter/test/widgets/placeholder_test.dart
View File

@ -13,11 +13,11 @@ void main() {
expect(tester.renderObject<RenderBox>(find.byType(Placeholder)).size, const Size(800.0, 600.0)); expect(tester.renderObject<RenderBox>(find.byType(Placeholder)).size, const Size(800.0, 600.0));
await tester.pumpWidget(const Center(child: Placeholder())); await tester.pumpWidget(const Center(child: Placeholder()));
expect(tester.renderObject<RenderBox>(find.byType(Placeholder)).size, const Size(800.0, 600.0)); expect(tester.renderObject<RenderBox>(find.byType(Placeholder)).size, const Size(800.0, 600.0));
await tester.pumpWidget(Stack(textDirection: TextDirection.ltr, children: const <Widget>[Positioned(top: 0.0, bottom: 0.0, child: Placeholder())])); await tester.pumpWidget(const Stack(textDirection: TextDirection.ltr, children: <Widget>[Positioned(top: 0.0, bottom: 0.0, child: Placeholder())]));
expect(tester.renderObject<RenderBox>(find.byType(Placeholder)).size, const Size(400.0, 600.0)); expect(tester.renderObject<RenderBox>(find.byType(Placeholder)).size, const Size(400.0, 600.0));
await tester.pumpWidget(Stack(textDirection: TextDirection.ltr, children: const <Widget>[Positioned(left: 0.0, right: 0.0, child: Placeholder())])); await tester.pumpWidget(const Stack(textDirection: TextDirection.ltr, children: <Widget>[Positioned(left: 0.0, right: 0.0, child: Placeholder())]));
expect(tester.renderObject<RenderBox>(find.byType(Placeholder)).size, const Size(800.0, 400.0)); expect(tester.renderObject<RenderBox>(find.byType(Placeholder)).size, const Size(800.0, 400.0));
await tester.pumpWidget(Stack(textDirection: TextDirection.ltr, children: const <Widget>[Positioned(top: 0.0, child: Placeholder(fallbackWidth: 200.0, fallbackHeight: 300.0))])); await tester.pumpWidget(const Stack(textDirection: TextDirection.ltr, children: <Widget>[Positioned(top: 0.0, child: Placeholder(fallbackWidth: 200.0, fallbackHeight: 300.0))]));
expect(tester.renderObject<RenderBox>(find.byType(Placeholder)).size, const Size(200.0, 300.0)); expect(tester.renderObject<RenderBox>(find.byType(Placeholder)).size, const Size(200.0, 300.0));
}); });

92
packages/flutter/test/widgets/stack_test.dart
View File

@ -20,7 +20,7 @@ class TestPaintingContext implements PaintingContext {
void main() { void main() {
testWidgets('Can construct an empty Stack', (WidgetTester tester) async { testWidgets('Can construct an empty Stack', (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack(), child: Stack(),
), ),
@ -29,7 +29,7 @@ void main() {
testWidgets('Can construct an empty Centered Stack', (WidgetTester tester) async { testWidgets('Can construct an empty Centered Stack', (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Center(child: Stack()), child: Center(child: Stack()),
), ),
@ -40,9 +40,9 @@ void main() {
const Key key = Key('container'); const Key key = Key('container');
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
alignment: Alignment.topLeft, alignment: Alignment.topLeft,
children: const <Widget>[ children: <Widget>[
Positioned( Positioned(
left: 10.0, left: 10.0,
child: SizedBox( child: SizedBox(
@ -68,9 +68,9 @@ void main() {
expect(parentData.height, isNull); expect(parentData.height, isNull);
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
alignment: Alignment.topLeft, alignment: Alignment.topLeft,
children: const <Widget>[ children: <Widget>[
Positioned( Positioned(
right: 10.0, right: 10.0,
child: SizedBox( child: SizedBox(
@ -98,9 +98,9 @@ void main() {
const SizedBox sizedBox = SizedBox(key: key, width: 10.0, height: 10.0); const SizedBox sizedBox = SizedBox(key: key, width: 10.0, height: 10.0);
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ Positioned(left: 10.0, child: sizedBox) ], children: <Widget>[ Positioned(left: 10.0, child: sizedBox) ],
), ),
); );
Element containerElement = tester.element(find.byKey(key)); Element containerElement = tester.element(find.byKey(key));
@ -115,9 +115,9 @@ void main() {
expect(parentData.height, isNull); expect(parentData.height, isNull);
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ sizedBox ], children: <Widget>[ sizedBox ],
), ),
); );
containerElement = tester.element(find.byKey(key)); containerElement = tester.element(find.byKey(key));
@ -136,12 +136,12 @@ void main() {
const Key child1Key = Key('child1'); const Key child1Key = Key('child1');
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Center( child: Center(
child: Stack( child: Stack(
alignment: Alignment.center, alignment: Alignment.center,
children: const <Widget>[ children: <Widget>[
SizedBox(key: child0Key, width: 20.0, height: 20.0), SizedBox(key: child0Key, width: 20.0, height: 20.0),
SizedBox(key: child1Key, width: 10.0, height: 10.0), SizedBox(key: child1Key, width: 10.0, height: 10.0),
], ],
@ -159,12 +159,12 @@ void main() {
expect(child1RenderObjectParentData.offset, equals(const Offset(5.0, 5.0))); expect(child1RenderObjectParentData.offset, equals(const Offset(5.0, 5.0)));
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Center( child: Center(
child: Stack( child: Stack(
alignment: AlignmentDirectional.bottomEnd, alignment: AlignmentDirectional.bottomEnd,
children: const <Widget>[ children: <Widget>[
SizedBox(key: child0Key, width: 20.0, height: 20.0), SizedBox(key: child0Key, width: 20.0, height: 20.0),
SizedBox(key: child1Key, width: 10.0, height: 10.0), SizedBox(key: child1Key, width: 10.0, height: 10.0),
], ],
@ -182,12 +182,12 @@ void main() {
const Key child1Key = Key('child1'); const Key child1Key = Key('child1');
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.rtl, textDirection: TextDirection.rtl,
child: Center( child: Center(
child: Stack( child: Stack(
alignment: Alignment.center, alignment: Alignment.center,
children: const <Widget>[ children: <Widget>[
SizedBox(key: child0Key, width: 20.0, height: 20.0), SizedBox(key: child0Key, width: 20.0, height: 20.0),
SizedBox(key: child1Key, width: 10.0, height: 10.0), SizedBox(key: child1Key, width: 10.0, height: 10.0),
], ],
@ -205,12 +205,12 @@ void main() {
expect(child1RenderObjectParentData.offset, equals(const Offset(5.0, 5.0))); expect(child1RenderObjectParentData.offset, equals(const Offset(5.0, 5.0)));
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.rtl, textDirection: TextDirection.rtl,
child: Center( child: Center(
child: Stack( child: Stack(
alignment: AlignmentDirectional.bottomEnd, alignment: AlignmentDirectional.bottomEnd,
children: const <Widget>[ children: <Widget>[
SizedBox(key: child0Key, width: 20.0, height: 20.0), SizedBox(key: child0Key, width: 20.0, height: 20.0),
SizedBox(key: child1Key, width: 10.0, height: 10.0), SizedBox(key: child1Key, width: 10.0, height: 10.0),
], ],
@ -225,7 +225,7 @@ void main() {
testWidgets('Can construct an empty IndexedStack', (WidgetTester tester) async { testWidgets('Can construct an empty IndexedStack', (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: IndexedStack(), child: IndexedStack(),
), ),
@ -234,7 +234,7 @@ void main() {
testWidgets('Can construct an empty Centered IndexedStack', (WidgetTester tester) async { testWidgets('Can construct an empty Centered IndexedStack', (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Center(child: IndexedStack()), child: Center(child: IndexedStack()),
), ),
@ -316,9 +316,9 @@ void main() {
); );
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
Positioned( Positioned(
left: 10.0, left: 10.0,
width: 11.0, width: 11.0,
@ -348,9 +348,9 @@ void main() {
expect(renderBox.size.height, equals(12.0)); expect(renderBox.size.height, equals(12.0));
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
Positioned( Positioned(
right: 10.0, right: 10.0,
width: 11.0, width: 11.0,
@ -377,18 +377,18 @@ void main() {
}); });
testWidgets('Can set and update clipBehavior', (WidgetTester tester) async { testWidgets('Can set and update clipBehavior', (WidgetTester tester) async {
await tester.pumpWidget(Stack(textDirection: TextDirection.ltr)); await tester.pumpWidget(const Stack(textDirection: TextDirection.ltr));
final RenderStack renderObject = tester.allRenderObjects.whereType<RenderStack>().first; final RenderStack renderObject = tester.allRenderObjects.whereType<RenderStack>().first;
expect(renderObject.clipBehavior, equals(Clip.hardEdge)); expect(renderObject.clipBehavior, equals(Clip.hardEdge));
await tester.pumpWidget(Stack(textDirection: TextDirection.ltr)); await tester.pumpWidget(const Stack(textDirection: TextDirection.ltr));
expect(renderObject.clipBehavior, equals(Clip.hardEdge)); expect(renderObject.clipBehavior, equals(Clip.hardEdge));
}); });
testWidgets('Clip.none is respected by describeApproximateClip', (WidgetTester tester) async { testWidgets('Clip.none is respected by describeApproximateClip', (WidgetTester tester) async {
await tester.pumpWidget(Stack( await tester.pumpWidget(const Stack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[Positioned(left: 1000, right: 2000, child: SizedBox(width: 2000, height: 2000))], children: <Widget>[Positioned(left: 1000, right: 2000, child: SizedBox(width: 2000, height: 2000))],
)); ));
final RenderStack renderObject = tester.allRenderObjects.whereType<RenderStack>().first; final RenderStack renderObject = tester.allRenderObjects.whereType<RenderStack>().first;
expect(renderObject.clipBehavior, equals(Clip.hardEdge)); expect(renderObject.clipBehavior, equals(Clip.hardEdge));
@ -440,11 +440,11 @@ void main() {
testWidgets('Stack clip test', (WidgetTester tester) async { testWidgets('Stack clip test', (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Center( child: Center(
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
SizedBox( SizedBox(
width: 100.0, width: 100.0,
height: 100.0, height: 100.0,
@ -469,12 +469,12 @@ void main() {
expect(context.invocations.first.memberName, equals(#pushClipRect)); expect(context.invocations.first.memberName, equals(#pushClipRect));
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Center( child: Center(
child: Stack( child: Stack(
clipBehavior: Clip.none, clipBehavior: Clip.none,
children: const <Widget>[ children: <Widget>[
SizedBox( SizedBox(
width: 100.0, width: 100.0,
height: 100.0, height: 100.0,
@ -645,17 +645,17 @@ void main() {
testWidgets('Can change the text direction of a Stack', (WidgetTester tester) async { testWidgets('Can change the text direction of a Stack', (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
alignment: Alignment.center, alignment: Alignment.center,
), ),
); );
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
textDirection: TextDirection.rtl, textDirection: TextDirection.rtl,
), ),
); );
await tester.pumpWidget( await tester.pumpWidget(
Stack( const Stack(
alignment: Alignment.center, alignment: Alignment.center,
), ),
); );
@ -663,11 +663,11 @@ void main() {
testWidgets('Alignment with partially-positioned children', (WidgetTester tester) async { testWidgets('Alignment with partially-positioned children', (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.rtl, textDirection: TextDirection.rtl,
child: Stack( child: Stack(
alignment: Alignment.center, alignment: Alignment.center,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 100.0, height: 100.0), SizedBox(width: 100.0, height: 100.0),
Positioned(left: 0.0, child: SizedBox(width: 100.0, height: 100.0)), Positioned(left: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
Positioned(right: 0.0, child: SizedBox(width: 100.0, height: 100.0)), Positioned(right: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
@ -692,11 +692,11 @@ void main() {
expect(tester.getRect(find.byType(SizedBox).at(8)), const Rect.fromLTWH(350.0, 500.0, 100.0, 100.0)); expect(tester.getRect(find.byType(SizedBox).at(8)), const Rect.fromLTWH(350.0, 500.0, 100.0, 100.0));
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
alignment: Alignment.center, alignment: Alignment.center,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 100.0, height: 100.0), SizedBox(width: 100.0, height: 100.0),
Positioned(left: 0.0, child: SizedBox(width: 100.0, height: 100.0)), Positioned(left: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
Positioned(right: 0.0, child: SizedBox(width: 100.0, height: 100.0)), Positioned(right: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
@ -721,11 +721,11 @@ void main() {
expect(tester.getRect(find.byType(SizedBox).at(8)), const Rect.fromLTWH(350.0, 500.0, 100.0, 100.0)); expect(tester.getRect(find.byType(SizedBox).at(8)), const Rect.fromLTWH(350.0, 500.0, 100.0, 100.0));
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
alignment: Alignment.bottomRight, alignment: Alignment.bottomRight,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 100.0, height: 100.0), SizedBox(width: 100.0, height: 100.0),
Positioned(left: 0.0, child: SizedBox(width: 100.0, height: 100.0)), Positioned(left: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
Positioned(right: 0.0, child: SizedBox(width: 100.0, height: 100.0)), Positioned(right: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
@ -750,11 +750,11 @@ void main() {
expect(tester.getRect(find.byType(SizedBox).at(8)), const Rect.fromLTWH(700.0, 500.0, 100.0, 100.0)); expect(tester.getRect(find.byType(SizedBox).at(8)), const Rect.fromLTWH(700.0, 500.0, 100.0, 100.0));
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
alignment: Alignment.topLeft, alignment: Alignment.topLeft,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 100.0, height: 100.0), SizedBox(width: 100.0, height: 100.0),
Positioned(left: 0.0, child: SizedBox(width: 100.0, height: 100.0)), Positioned(left: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
Positioned(right: 0.0, child: SizedBox(width: 100.0, height: 100.0)), Positioned(right: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
@ -781,7 +781,7 @@ void main() {
testWidgets('Stack error messages', (WidgetTester tester) async { testWidgets('Stack error messages', (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Stack(), const Stack(),
); );
final String exception = tester.takeException().toString(); final String exception = tester.takeException().toString();
@ -808,14 +808,14 @@ void main() {
testWidgets('Can update clipBehavior of IndexedStack', testWidgets('Can update clipBehavior of IndexedStack',
(WidgetTester tester) async { (WidgetTester tester) async {
await tester.pumpWidget(IndexedStack(textDirection: TextDirection.ltr)); await tester.pumpWidget(const IndexedStack(textDirection: TextDirection.ltr));
final RenderIndexedStack renderObject = final RenderIndexedStack renderObject =
tester.renderObject<RenderIndexedStack>(find.byType(IndexedStack)); tester.renderObject<RenderIndexedStack>(find.byType(IndexedStack));
expect(renderObject.clipBehavior, equals(Clip.hardEdge)); expect(renderObject.clipBehavior, equals(Clip.hardEdge));
// Update clipBehavior to Clip.antiAlias // Update clipBehavior to Clip.antiAlias
await tester.pumpWidget(IndexedStack( await tester.pumpWidget(const IndexedStack(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
clipBehavior: Clip.antiAlias, clipBehavior: Clip.antiAlias,
)); ));

6
packages/flutter/test/widgets/tap_region_test.dart
View File

@ -210,7 +210,7 @@ void main() {
onTapInside: (PointerEvent event) { onTapInside: (PointerEvent event) {
tappedInside.add(noGroupKey.value); tappedInside.add(noGroupKey.value);
}, },
child: Stack(key: noGroupKey), child: const Stack(key: noGroupKey),
), ),
), ),
ConstrainedBox( ConstrainedBox(
@ -221,7 +221,7 @@ void main() {
onTapInside: (PointerEvent event) { onTapInside: (PointerEvent event) {
tappedInside.add(group1AKey.value); tappedInside.add(group1AKey.value);
}, },
child: Stack(key: group1AKey), child: const Stack(key: group1AKey),
), ),
), ),
ConstrainedBox( ConstrainedBox(
@ -232,7 +232,7 @@ void main() {
onTapInside: (PointerEvent event) { onTapInside: (PointerEvent event) {
tappedInside.add(group1BKey.value); tappedInside.add(group1BKey.value);
}, },
child: Stack(key: group1BKey), child: const Stack(key: group1BKey),
), ),
), ),
], ],

10
packages/flutter/test/widgets/text_test.dart
View File

@ -1332,21 +1332,21 @@ void main() {
height: 100, height: 100,
child: IntrinsicWidth( child: IntrinsicWidth(
child: RichText( child: RichText(
text: TextSpan( text: const TextSpan(
style: const TextStyle(fontSize: 16, height: 1), style: TextStyle(fontSize: 16, height: 1),
children: <InlineSpan>[ children: <InlineSpan>[
const TextSpan(text: 'S '), TextSpan(text: 'S '),
WidgetSpan( WidgetSpan(
alignment: PlaceholderAlignment.top, alignment: PlaceholderAlignment.top,
child: Wrap( child: Wrap(
direction: Axis.vertical, direction: Axis.vertical,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 200, height: 100), SizedBox(width: 200, height: 100),
SizedBox(width: 200, height: 30), SizedBox(width: 200, height: 30),
], ],
), ),
), ),
const TextSpan(text: ' E'), TextSpan(text: ' E'),
], ],
), ),
), ),

236
packages/flutter/test/widgets/widget_inspector_test.dart
View File

@ -247,10 +247,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets('WidgetInspector smoke test', (WidgetTester tester) async { testWidgets('WidgetInspector smoke test', (WidgetTester tester) async {
// This is a smoke test to verify that adding the inspector doesn't crash. // This is a smoke test to verify that adding the inspector doesn't crash.
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a', textDirection: TextDirection.ltr), Text('a', textDirection: TextDirection.ltr),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -260,12 +260,12 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
); );
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: WidgetInspector( child: WidgetInspector(
selectButtonBuilder: null, selectButtonBuilder: null,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a', textDirection: TextDirection.ltr), Text('a', textDirection: TextDirection.ltr),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -365,8 +365,8 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
selectButtonBuilder: null, selectButtonBuilder: null,
child: Transform( child: Transform(
transform: Matrix4.identity()..scale(0.0), transform: Matrix4.identity()..scale(0.0),
child: Stack( child: const Stack(
children: const <Widget>[ children: <Widget>[
Text('a', textDirection: TextDirection.ltr), Text('a', textDirection: TextDirection.ltr),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -729,10 +729,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets('WidgetInspectorService maybeSetSelection', (WidgetTester tester) async { testWidgets('WidgetInspectorService maybeSetSelection', (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a', textDirection: TextDirection.ltr), Text('a', textDirection: TextDirection.ltr),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -776,10 +776,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets('WidgetInspectorService defunct selection regression test', (WidgetTester tester) async { testWidgets('WidgetInspectorService defunct selection regression test', (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a', textDirection: TextDirection.ltr), Text('a', textDirection: TextDirection.ltr),
], ],
), ),
@ -831,10 +831,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
const String group = 'test-group'; const String group = 'test-group';
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a', textDirection: TextDirection.ltr), Text('a', textDirection: TextDirection.ltr),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -902,10 +902,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
const String group = 'test-group'; const String group = 'test-group';
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a', textDirection: TextDirection.ltr), Text('a', textDirection: TextDirection.ltr),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -929,10 +929,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets('WidgetInspectorService creationLocation', (WidgetTester tester) async { testWidgets('WidgetInspectorService creationLocation', (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -977,10 +977,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets('WidgetInspectorService setSelection notifiers for an Element', testWidgets('WidgetInspectorService setSelection notifiers for an Element',
(WidgetTester tester) async { (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -1023,10 +1023,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
'WidgetInspectorService setSelection notifiers for a RenderObject', 'WidgetInspectorService setSelection notifiers for a RenderObject',
(WidgetTester tester) async { (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -1118,10 +1118,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets('test transformDebugCreator will re-order if after stack trace', (WidgetTester tester) async { testWidgets('test transformDebugCreator will re-order if after stack trace', (WidgetTester tester) async {
final bool widgetTracked = WidgetInspectorService.instance.isWidgetCreationTracked(); final bool widgetTracked = WidgetInspectorService.instance.isWidgetCreationTracked();
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -1182,10 +1182,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets('test transformDebugCreator will not re-order if before stack trace', (WidgetTester tester) async { testWidgets('test transformDebugCreator will not re-order if before stack trace', (WidgetTester tester) async {
final bool widgetTracked = WidgetInspectorService.instance.isWidgetCreationTracked(); final bool widgetTracked = WidgetInspectorService.instance.isWidgetCreationTracked();
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -1249,10 +1249,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
setupDefaultPubRootDirectory(service); setupDefaultPubRootDirectory(service);
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -1283,10 +1283,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
setupDefaultPubRootDirectory(service); setupDefaultPubRootDirectory(service);
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -1315,10 +1315,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
setupDefaultPubRootDirectory(service); setupDefaultPubRootDirectory(service);
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -1454,10 +1454,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets( testWidgets(
'does not have createdByLocalProject when there are no pubRootDirectories', 'does not have createdByLocalProject when there are no pubRootDirectories',
(WidgetTester tester) async { (WidgetTester tester) async {
final Widget widget = Directionality( const Widget widget = Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -1484,10 +1484,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets( testWidgets(
'has createdByLocalProject when the element is part of the pubRootDirectory', 'has createdByLocalProject when the element is part of the pubRootDirectory',
(WidgetTester tester) async { (WidgetTester tester) async {
final Widget widget = Directionality( const Widget widget = Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -1510,10 +1510,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets( testWidgets(
'does not have createdByLocalProject when widget package directory is a suffix of a pubRootDirectory', 'does not have createdByLocalProject when widget package directory is a suffix of a pubRootDirectory',
(WidgetTester tester) async { (WidgetTester tester) async {
final Widget widget = Directionality( const Widget widget = Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -1535,10 +1535,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets( testWidgets(
'has createdByLocalProject when the pubRootDirectory is prefixed with file://', 'has createdByLocalProject when the pubRootDirectory is prefixed with file://',
(WidgetTester tester) async { (WidgetTester tester) async {
final Widget widget = Directionality( const Widget widget = Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -1560,10 +1560,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets( testWidgets(
'does not have createdByLocalProject when thePubRootDirecty has a different suffix', 'does not have createdByLocalProject when thePubRootDirecty has a different suffix',
(WidgetTester tester) async { (WidgetTester tester) async {
final Widget widget = Directionality( const Widget widget = Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -1585,10 +1585,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets( testWidgets(
'has createdByLocalProject even if another pubRootDirectory does not match', 'has createdByLocalProject even if another pubRootDirectory does not match',
(WidgetTester tester) async { (WidgetTester tester) async {
final Widget widget = Directionality( const Widget widget = Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -1613,10 +1613,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets( testWidgets(
'widget is part of core framework and is the child of a widget in the package pubRootDirectories', 'widget is part of core framework and is the child of a widget in the package pubRootDirectories',
(WidgetTester tester) async { (WidgetTester tester) async {
final Widget widget = Directionality( const Widget widget = Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -1690,10 +1690,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets( testWidgets(
'reacts to add and removing pubRootDirectories', 'reacts to add and removing pubRootDirectories',
(WidgetTester tester) async { (WidgetTester tester) async {
final Widget widget = Directionality( const Widget widget = Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -1728,10 +1728,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets( testWidgets(
'does not match when the package directory does not match', 'does not match when the package directory does not match',
(WidgetTester tester) async { (WidgetTester tester) async {
final Widget widget = Directionality( const Widget widget = Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -1756,10 +1756,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets( testWidgets(
'has createdByLocalProject when the pubRootDirectory is prefixed with file://', 'has createdByLocalProject when the pubRootDirectory is prefixed with file://',
(WidgetTester tester) async { (WidgetTester tester) async {
final Widget widget = Directionality( const Widget widget = Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -1781,10 +1781,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets( testWidgets(
'can handle consecutive calls to add', 'can handle consecutive calls to add',
(WidgetTester tester) async { (WidgetTester tester) async {
final Widget widget = Directionality( const Widget widget = Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -1810,10 +1810,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets( testWidgets(
'can handle removing an unrelated pubRootDirectory', 'can handle removing an unrelated pubRootDirectory',
(WidgetTester tester) async { (WidgetTester tester) async {
final Widget widget = Directionality( const Widget widget = Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -1846,10 +1846,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets( testWidgets(
'can handle parent widget being part of a separate package', 'can handle parent widget being part of a separate package',
(WidgetTester tester) async { (WidgetTester tester) async {
final Widget widget = Directionality( const Widget widget = Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -1970,10 +1970,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets('ext.flutter.inspector.setSelection', (WidgetTester tester) async { testWidgets('ext.flutter.inspector.setSelection', (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a', textDirection: TextDirection.ltr), Text('a', textDirection: TextDirection.ltr),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -2022,10 +2022,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
const String group = 'test-group'; const String group = 'test-group';
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a', textDirection: TextDirection.ltr), Text('a', textDirection: TextDirection.ltr),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -2097,10 +2097,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
const String group = 'test-group'; const String group = 'test-group';
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a', textDirection: TextDirection.ltr), Text('a', textDirection: TextDirection.ltr),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -2128,10 +2128,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
const String group = 'test-group'; const String group = 'test-group';
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a', textDirection: TextDirection.ltr), Text('a', textDirection: TextDirection.ltr),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -2167,10 +2167,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
const String group = 'test-group'; const String group = 'test-group';
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a', textDirection: TextDirection.ltr), Text('a', textDirection: TextDirection.ltr),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -2260,10 +2260,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
const String group = 'test-group'; const String group = 'test-group';
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a', textDirection: TextDirection.ltr), Text('a', textDirection: TextDirection.ltr),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -2369,10 +2369,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
const String group = 'test-group'; const String group = 'test-group';
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a', textDirection: TextDirection.ltr), Text('a', textDirection: TextDirection.ltr),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -2460,10 +2460,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
const String group = 'test-group'; const String group = 'test-group';
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a', textDirection: TextDirection.ltr), Text('a', textDirection: TextDirection.ltr),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -2529,10 +2529,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets('ext.flutter.inspector creationLocation', (WidgetTester tester) async { testWidgets('ext.flutter.inspector creationLocation', (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -2593,10 +2593,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
'has createdByLocalProject when the widget is in the pubRootDirectory', 'has createdByLocalProject when the widget is in the pubRootDirectory',
(WidgetTester tester) async { (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -2626,10 +2626,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
'does not have createdByLocalProject if the prefix of the pubRootDirectory is different', 'does not have createdByLocalProject if the prefix of the pubRootDirectory is different',
(WidgetTester tester) async { (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -2659,10 +2659,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
'has createdByLocalProject if the pubRootDirectory is prefixed with file://', 'has createdByLocalProject if the pubRootDirectory is prefixed with file://',
(WidgetTester tester) async { (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -2692,10 +2692,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
'does not have createdByLocalProject if the pubRootDirectory has a different suffix', 'does not have createdByLocalProject if the pubRootDirectory has a different suffix',
(WidgetTester tester) async { (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -2725,10 +2725,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
'has createdByLocalProject if at least one of the pubRootDirectories matches', 'has createdByLocalProject if at least one of the pubRootDirectories matches',
(WidgetTester tester) async { (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -2762,10 +2762,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
'widget is part of core framework and is the child of a widget in the package pubRootDirectories', 'widget is part of core framework and is the child of a widget in the package pubRootDirectories',
(WidgetTester tester) async { (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -2873,10 +2873,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
'has createdByLocalProject when the widget is in the pubRootDirectory', 'has createdByLocalProject when the widget is in the pubRootDirectory',
(WidgetTester tester) async { (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -2905,10 +2905,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
'does not have createdByLocalProject if the prefix of the pubRootDirectory is different', 'does not have createdByLocalProject if the prefix of the pubRootDirectory is different',
(WidgetTester tester) async { (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -2940,10 +2940,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
'has createdByLocalProject if the pubRootDirectory is prefixed with file://', 'has createdByLocalProject if the pubRootDirectory is prefixed with file://',
(WidgetTester tester) async { (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -2972,10 +2972,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
'does not have createdByLocalProject if the pubRootDirectory has a different suffix', 'does not have createdByLocalProject if the pubRootDirectory has a different suffix',
(WidgetTester tester) async { (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -3007,10 +3007,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
'has createdByLocalProject if at least one of the pubRootDirectories matches', 'has createdByLocalProject if at least one of the pubRootDirectories matches',
(WidgetTester tester) async { (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Directionality( const Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -3064,10 +3064,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets( testWidgets(
'reacts to add and removing pubRootDirectories', 'reacts to add and removing pubRootDirectories',
(WidgetTester tester) async { (WidgetTester tester) async {
final Widget widget = Directionality( const Widget widget = Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -3114,10 +3114,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets( testWidgets(
'does not match when the package directory does not match', 'does not match when the package directory does not match',
(WidgetTester tester) async { (WidgetTester tester) async {
final Widget widget = Directionality( const Widget widget = Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -3148,10 +3148,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets( testWidgets(
'has createdByLocalProject when the pubRootDirectory is prefixed with file://', 'has createdByLocalProject when the pubRootDirectory is prefixed with file://',
(WidgetTester tester) async { (WidgetTester tester) async {
final Widget widget = Directionality( const Widget widget = Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -3179,10 +3179,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets( testWidgets(
'can handle consecutive calls to add', 'can handle consecutive calls to add',
(WidgetTester tester) async { (WidgetTester tester) async {
final Widget widget = Directionality( const Widget widget = Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -3213,10 +3213,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets( testWidgets(
'can handle removing an unrelated pubRootDirectory', 'can handle removing an unrelated pubRootDirectory',
(WidgetTester tester) async { (WidgetTester tester) async {
final Widget widget = Directionality( const Widget widget = Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -3259,10 +3259,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets( testWidgets(
'can handle parent widget being part of a separate package', 'can handle parent widget being part of a separate package',
(WidgetTester tester) async { (WidgetTester tester) async {
final Widget widget = Directionality( const Widget widget = Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -3370,10 +3370,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets( testWidgets(
'reacts to add and removing pubRootDirectories', 'reacts to add and removing pubRootDirectories',
(WidgetTester tester) async { (WidgetTester tester) async {
final Widget widget = Directionality( const Widget widget = Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -3422,10 +3422,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets( testWidgets(
'does not match when the package directory does not match', 'does not match when the package directory does not match',
(WidgetTester tester) async { (WidgetTester tester) async {
final Widget widget = Directionality( const Widget widget = Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -3456,10 +3456,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets( testWidgets(
'has createdByLocalProject when the pubRootDirectory is prefixed with file://', 'has createdByLocalProject when the pubRootDirectory is prefixed with file://',
(WidgetTester tester) async { (WidgetTester tester) async {
final Widget widget = Directionality( const Widget widget = Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -3490,10 +3490,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets( testWidgets(
'can handle consecutive calls to add', 'can handle consecutive calls to add',
(WidgetTester tester) async { (WidgetTester tester) async {
final Widget widget = Directionality( const Widget widget = Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),
@ -3530,10 +3530,10 @@ class _TestWidgetInspectorService extends TestWidgetInspectorService {
testWidgets( testWidgets(
'can handle removing an unrelated pubRootDirectory', 'can handle removing an unrelated pubRootDirectory',
(WidgetTester tester) async { (WidgetTester tester) async {
final Widget widget = Directionality( const Widget widget = Directionality(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
child: Stack( child: Stack(
children: const <Widget>[ children: <Widget>[
Text('a'), Text('a'),
Text('b', textDirection: TextDirection.ltr), Text('b', textDirection: TextDirection.ltr),
Text('c', textDirection: TextDirection.ltr), Text('c', textDirection: TextDirection.ltr),

170
packages/flutter/test/widgets/wrap_test.dart
View File

@ -18,9 +18,9 @@ void verify(WidgetTester tester, List<Offset> answerKey) {
void main() { void main() {
testWidgets('Basic Wrap test (LTR)', (WidgetTester tester) async { testWidgets('Basic Wrap test (LTR)', (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Wrap( const Wrap(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
@ -36,10 +36,10 @@ void main() {
]); ]);
await tester.pumpWidget( await tester.pumpWidget(
Wrap( const Wrap(
alignment: WrapAlignment.center, alignment: WrapAlignment.center,
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
@ -55,10 +55,10 @@ void main() {
]); ]);
await tester.pumpWidget( await tester.pumpWidget(
Wrap( const Wrap(
alignment: WrapAlignment.end, alignment: WrapAlignment.end,
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
@ -74,9 +74,9 @@ void main() {
]); ]);
await tester.pumpWidget( await tester.pumpWidget(
Wrap( const Wrap(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 300.0, height: 50.0), SizedBox(width: 300.0, height: 50.0),
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
@ -92,10 +92,10 @@ void main() {
]); ]);
await tester.pumpWidget( await tester.pumpWidget(
Wrap( const Wrap(
crossAxisAlignment: WrapCrossAlignment.center, crossAxisAlignment: WrapCrossAlignment.center,
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 300.0, height: 50.0), SizedBox(width: 300.0, height: 50.0),
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
@ -111,10 +111,10 @@ void main() {
]); ]);
await tester.pumpWidget( await tester.pumpWidget(
Wrap( const Wrap(
crossAxisAlignment: WrapCrossAlignment.end, crossAxisAlignment: WrapCrossAlignment.end,
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 300.0, height: 50.0), SizedBox(width: 300.0, height: 50.0),
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
@ -133,9 +133,9 @@ void main() {
testWidgets('Basic Wrap test (RTL)', (WidgetTester tester) async { testWidgets('Basic Wrap test (RTL)', (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Wrap( const Wrap(
textDirection: TextDirection.rtl, textDirection: TextDirection.rtl,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
@ -151,10 +151,10 @@ void main() {
]); ]);
await tester.pumpWidget( await tester.pumpWidget(
Wrap( const Wrap(
alignment: WrapAlignment.center, alignment: WrapAlignment.center,
textDirection: TextDirection.rtl, textDirection: TextDirection.rtl,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
@ -170,10 +170,10 @@ void main() {
]); ]);
await tester.pumpWidget( await tester.pumpWidget(
Wrap( const Wrap(
alignment: WrapAlignment.end, alignment: WrapAlignment.end,
textDirection: TextDirection.rtl, textDirection: TextDirection.rtl,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
@ -189,10 +189,10 @@ void main() {
]); ]);
await tester.pumpWidget( await tester.pumpWidget(
Wrap( const Wrap(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
verticalDirection: VerticalDirection.up, verticalDirection: VerticalDirection.up,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 300.0, height: 50.0), SizedBox(width: 300.0, height: 50.0),
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
@ -208,11 +208,11 @@ void main() {
]); ]);
await tester.pumpWidget( await tester.pumpWidget(
Wrap( const Wrap(
crossAxisAlignment: WrapCrossAlignment.center, crossAxisAlignment: WrapCrossAlignment.center,
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
verticalDirection: VerticalDirection.up, verticalDirection: VerticalDirection.up,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 300.0, height: 50.0), SizedBox(width: 300.0, height: 50.0),
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
@ -228,11 +228,11 @@ void main() {
]); ]);
await tester.pumpWidget( await tester.pumpWidget(
Wrap( const Wrap(
crossAxisAlignment: WrapCrossAlignment.end, crossAxisAlignment: WrapCrossAlignment.end,
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
verticalDirection: VerticalDirection.up, verticalDirection: VerticalDirection.up,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 300.0, height: 50.0), SizedBox(width: 300.0, height: 50.0),
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
SizedBox(width: 300.0, height: 100.0), SizedBox(width: 300.0, height: 100.0),
@ -250,16 +250,16 @@ void main() {
}); });
testWidgets('Empty wrap', (WidgetTester tester) async { testWidgets('Empty wrap', (WidgetTester tester) async {
await tester.pumpWidget(Center(child: Wrap(alignment: WrapAlignment.center))); await tester.pumpWidget(const Center(child: Wrap(alignment: WrapAlignment.center)));
expect(tester.renderObject<RenderBox>(find.byType(Wrap)).size, equals(Size.zero)); expect(tester.renderObject<RenderBox>(find.byType(Wrap)).size, equals(Size.zero));
}); });
testWidgets('Wrap alignment (LTR)', (WidgetTester tester) async { testWidgets('Wrap alignment (LTR)', (WidgetTester tester) async {
await tester.pumpWidget(Wrap( await tester.pumpWidget(const Wrap(
alignment: WrapAlignment.center, alignment: WrapAlignment.center,
spacing: 5.0, spacing: 5.0,
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 100.0, height: 10.0), SizedBox(width: 100.0, height: 10.0),
SizedBox(width: 200.0, height: 20.0), SizedBox(width: 200.0, height: 20.0),
SizedBox(width: 300.0, height: 30.0), SizedBox(width: 300.0, height: 30.0),
@ -272,11 +272,11 @@ void main() {
const Offset(405.0, 0.0), const Offset(405.0, 0.0),
]); ]);
await tester.pumpWidget(Wrap( await tester.pumpWidget(const Wrap(
alignment: WrapAlignment.spaceBetween, alignment: WrapAlignment.spaceBetween,
spacing: 5.0, spacing: 5.0,
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 100.0, height: 10.0), SizedBox(width: 100.0, height: 10.0),
SizedBox(width: 200.0, height: 20.0), SizedBox(width: 200.0, height: 20.0),
SizedBox(width: 300.0, height: 30.0), SizedBox(width: 300.0, height: 30.0),
@ -289,11 +289,11 @@ void main() {
const Offset(500.0, 0.0), const Offset(500.0, 0.0),
]); ]);
await tester.pumpWidget(Wrap( await tester.pumpWidget(const Wrap(
alignment: WrapAlignment.spaceAround, alignment: WrapAlignment.spaceAround,
spacing: 5.0, spacing: 5.0,
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 100.0, height: 10.0), SizedBox(width: 100.0, height: 10.0),
SizedBox(width: 200.0, height: 20.0), SizedBox(width: 200.0, height: 20.0),
SizedBox(width: 310.0, height: 30.0), SizedBox(width: 310.0, height: 30.0),
@ -306,11 +306,11 @@ void main() {
const Offset(460.0, 0.0), const Offset(460.0, 0.0),
]); ]);
await tester.pumpWidget(Wrap( await tester.pumpWidget(const Wrap(
alignment: WrapAlignment.spaceEvenly, alignment: WrapAlignment.spaceEvenly,
spacing: 5.0, spacing: 5.0,
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 100.0, height: 10.0), SizedBox(width: 100.0, height: 10.0),
SizedBox(width: 200.0, height: 20.0), SizedBox(width: 200.0, height: 20.0),
SizedBox(width: 310.0, height: 30.0), SizedBox(width: 310.0, height: 30.0),
@ -325,11 +325,11 @@ void main() {
}); });
testWidgets('Wrap alignment (RTL)', (WidgetTester tester) async { testWidgets('Wrap alignment (RTL)', (WidgetTester tester) async {
await tester.pumpWidget(Wrap( await tester.pumpWidget(const Wrap(
alignment: WrapAlignment.center, alignment: WrapAlignment.center,
spacing: 5.0, spacing: 5.0,
textDirection: TextDirection.rtl, textDirection: TextDirection.rtl,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 100.0, height: 10.0), SizedBox(width: 100.0, height: 10.0),
SizedBox(width: 200.0, height: 20.0), SizedBox(width: 200.0, height: 20.0),
SizedBox(width: 300.0, height: 30.0), SizedBox(width: 300.0, height: 30.0),
@ -342,11 +342,11 @@ void main() {
const Offset(95.0, 0.0), const Offset(95.0, 0.0),
]); ]);
await tester.pumpWidget(Wrap( await tester.pumpWidget(const Wrap(
alignment: WrapAlignment.spaceBetween, alignment: WrapAlignment.spaceBetween,
spacing: 5.0, spacing: 5.0,
textDirection: TextDirection.rtl, textDirection: TextDirection.rtl,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 100.0, height: 10.0), SizedBox(width: 100.0, height: 10.0),
SizedBox(width: 200.0, height: 20.0), SizedBox(width: 200.0, height: 20.0),
SizedBox(width: 300.0, height: 30.0), SizedBox(width: 300.0, height: 30.0),
@ -359,11 +359,11 @@ void main() {
Offset.zero, Offset.zero,
]); ]);
await tester.pumpWidget(Wrap( await tester.pumpWidget(const Wrap(
alignment: WrapAlignment.spaceAround, alignment: WrapAlignment.spaceAround,
spacing: 5.0, spacing: 5.0,
textDirection: TextDirection.rtl, textDirection: TextDirection.rtl,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 100.0, height: 10.0), SizedBox(width: 100.0, height: 10.0),
SizedBox(width: 200.0, height: 20.0), SizedBox(width: 200.0, height: 20.0),
SizedBox(width: 310.0, height: 30.0), SizedBox(width: 310.0, height: 30.0),
@ -376,11 +376,11 @@ void main() {
const Offset(30.0, 0.0), const Offset(30.0, 0.0),
]); ]);
await tester.pumpWidget(Wrap( await tester.pumpWidget(const Wrap(
alignment: WrapAlignment.spaceEvenly, alignment: WrapAlignment.spaceEvenly,
spacing: 5.0, spacing: 5.0,
textDirection: TextDirection.rtl, textDirection: TextDirection.rtl,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 100.0, height: 10.0), SizedBox(width: 100.0, height: 10.0),
SizedBox(width: 200.0, height: 20.0), SizedBox(width: 200.0, height: 20.0),
SizedBox(width: 310.0, height: 30.0), SizedBox(width: 310.0, height: 30.0),
@ -395,11 +395,11 @@ void main() {
}); });
testWidgets('Wrap runAlignment (DOWN)', (WidgetTester tester) async { testWidgets('Wrap runAlignment (DOWN)', (WidgetTester tester) async {
await tester.pumpWidget(Wrap( await tester.pumpWidget(const Wrap(
runAlignment: WrapAlignment.center, runAlignment: WrapAlignment.center,
runSpacing: 5.0, runSpacing: 5.0,
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 100.0, height: 10.0), SizedBox(width: 100.0, height: 10.0),
SizedBox(width: 200.0, height: 20.0), SizedBox(width: 200.0, height: 20.0),
SizedBox(width: 300.0, height: 30.0), SizedBox(width: 300.0, height: 30.0),
@ -416,11 +416,11 @@ void main() {
const Offset(0.0, 310.0), const Offset(0.0, 310.0),
]); ]);
await tester.pumpWidget(Wrap( await tester.pumpWidget(const Wrap(
runAlignment: WrapAlignment.spaceBetween, runAlignment: WrapAlignment.spaceBetween,
runSpacing: 5.0, runSpacing: 5.0,
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 100.0, height: 10.0), SizedBox(width: 100.0, height: 10.0),
SizedBox(width: 200.0, height: 20.0), SizedBox(width: 200.0, height: 20.0),
SizedBox(width: 300.0, height: 30.0), SizedBox(width: 300.0, height: 30.0),
@ -437,11 +437,11 @@ void main() {
const Offset(0.0, 540.0), const Offset(0.0, 540.0),
]); ]);
await tester.pumpWidget(Wrap( await tester.pumpWidget(const Wrap(
runAlignment: WrapAlignment.spaceAround, runAlignment: WrapAlignment.spaceAround,
runSpacing: 5.0, runSpacing: 5.0,
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 100.0, height: 10.0), SizedBox(width: 100.0, height: 10.0),
SizedBox(width: 200.0, height: 20.0), SizedBox(width: 200.0, height: 20.0),
SizedBox(width: 300.0, height: 30.0), SizedBox(width: 300.0, height: 30.0),
@ -458,11 +458,11 @@ void main() {
const Offset(0.0, 455.0), const Offset(0.0, 455.0),
]); ]);
await tester.pumpWidget(Wrap( await tester.pumpWidget(const Wrap(
runAlignment: WrapAlignment.spaceEvenly, runAlignment: WrapAlignment.spaceEvenly,
runSpacing: 5.0, runSpacing: 5.0,
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 100.0, height: 10.0), SizedBox(width: 100.0, height: 10.0),
SizedBox(width: 200.0, height: 20.0), SizedBox(width: 200.0, height: 20.0),
SizedBox(width: 300.0, height: 30.0), SizedBox(width: 300.0, height: 30.0),
@ -482,12 +482,12 @@ void main() {
}); });
testWidgets('Wrap runAlignment (UP)', (WidgetTester tester) async { testWidgets('Wrap runAlignment (UP)', (WidgetTester tester) async {
await tester.pumpWidget(Wrap( await tester.pumpWidget(const Wrap(
runAlignment: WrapAlignment.center, runAlignment: WrapAlignment.center,
runSpacing: 5.0, runSpacing: 5.0,
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
verticalDirection: VerticalDirection.up, verticalDirection: VerticalDirection.up,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 100.0, height: 10.0), SizedBox(width: 100.0, height: 10.0),
SizedBox(width: 200.0, height: 20.0), SizedBox(width: 200.0, height: 20.0),
SizedBox(width: 300.0, height: 30.0), SizedBox(width: 300.0, height: 30.0),
@ -504,12 +504,12 @@ void main() {
const Offset(0.0, 230.0), const Offset(0.0, 230.0),
]); ]);
await tester.pumpWidget(Wrap( await tester.pumpWidget(const Wrap(
runAlignment: WrapAlignment.spaceBetween, runAlignment: WrapAlignment.spaceBetween,
runSpacing: 5.0, runSpacing: 5.0,
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
verticalDirection: VerticalDirection.up, verticalDirection: VerticalDirection.up,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 100.0, height: 10.0), SizedBox(width: 100.0, height: 10.0),
SizedBox(width: 200.0, height: 20.0), SizedBox(width: 200.0, height: 20.0),
SizedBox(width: 300.0, height: 30.0), SizedBox(width: 300.0, height: 30.0),
@ -526,12 +526,12 @@ void main() {
Offset.zero, Offset.zero,
]); ]);
await tester.pumpWidget(Wrap( await tester.pumpWidget(const Wrap(
runAlignment: WrapAlignment.spaceAround, runAlignment: WrapAlignment.spaceAround,
runSpacing: 5.0, runSpacing: 5.0,
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
verticalDirection: VerticalDirection.up, verticalDirection: VerticalDirection.up,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 100.0, height: 10.0), SizedBox(width: 100.0, height: 10.0),
SizedBox(width: 200.0, height: 20.0), SizedBox(width: 200.0, height: 20.0),
SizedBox(width: 300.0, height: 30.0), SizedBox(width: 300.0, height: 30.0),
@ -548,12 +548,12 @@ void main() {
const Offset(0.0, 75.0), const Offset(0.0, 75.0),
]); ]);
await tester.pumpWidget(Wrap( await tester.pumpWidget(const Wrap(
runAlignment: WrapAlignment.spaceEvenly, runAlignment: WrapAlignment.spaceEvenly,
runSpacing: 5.0, runSpacing: 5.0,
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
verticalDirection: VerticalDirection.up, verticalDirection: VerticalDirection.up,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 100.0, height: 10.0), SizedBox(width: 100.0, height: 10.0),
SizedBox(width: 200.0, height: 20.0), SizedBox(width: 200.0, height: 20.0),
SizedBox(width: 300.0, height: 30.0), SizedBox(width: 300.0, height: 30.0),
@ -574,13 +574,13 @@ void main() {
testWidgets('Shrink-wrapping Wrap test', (WidgetTester tester) async { testWidgets('Shrink-wrapping Wrap test', (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Align( const Align(
alignment: Alignment.topLeft, alignment: Alignment.topLeft,
child: Wrap( child: Wrap(
alignment: WrapAlignment.end, alignment: WrapAlignment.end,
crossAxisAlignment: WrapCrossAlignment.end, crossAxisAlignment: WrapCrossAlignment.end,
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 100.0, height: 10.0), SizedBox(width: 100.0, height: 10.0),
SizedBox(width: 200.0, height: 20.0), SizedBox(width: 200.0, height: 20.0),
SizedBox(width: 300.0, height: 30.0), SizedBox(width: 300.0, height: 30.0),
@ -598,13 +598,13 @@ void main() {
]); ]);
await tester.pumpWidget( await tester.pumpWidget(
Align( const Align(
alignment: Alignment.topLeft, alignment: Alignment.topLeft,
child: Wrap( child: Wrap(
alignment: WrapAlignment.end, alignment: WrapAlignment.end,
crossAxisAlignment: WrapCrossAlignment.end, crossAxisAlignment: WrapCrossAlignment.end,
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 400.0, height: 40.0), SizedBox(width: 400.0, height: 40.0),
SizedBox(width: 300.0, height: 30.0), SizedBox(width: 300.0, height: 30.0),
SizedBox(width: 200.0, height: 20.0), SizedBox(width: 200.0, height: 20.0),
@ -624,12 +624,12 @@ void main() {
testWidgets('Wrap spacing test', (WidgetTester tester) async { testWidgets('Wrap spacing test', (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Align( const Align(
alignment: Alignment.topLeft, alignment: Alignment.topLeft,
child: Wrap( child: Wrap(
runSpacing: 10.0, runSpacing: 10.0,
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 500.0, height: 10.0), SizedBox(width: 500.0, height: 10.0),
SizedBox(width: 500.0, height: 20.0), SizedBox(width: 500.0, height: 20.0),
SizedBox(width: 500.0, height: 30.0), SizedBox(width: 500.0, height: 30.0),
@ -649,14 +649,14 @@ void main() {
testWidgets('Vertical Wrap test with spacing', (WidgetTester tester) async { testWidgets('Vertical Wrap test with spacing', (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Align( const Align(
alignment: Alignment.topLeft, alignment: Alignment.topLeft,
child: Wrap( child: Wrap(
direction: Axis.vertical, direction: Axis.vertical,
spacing: 10.0, spacing: 10.0,
runSpacing: 15.0, runSpacing: 15.0,
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 10.0, height: 250.0), SizedBox(width: 10.0, height: 250.0),
SizedBox(width: 20.0, height: 250.0), SizedBox(width: 20.0, height: 250.0),
SizedBox(width: 30.0, height: 250.0), SizedBox(width: 30.0, height: 250.0),
@ -678,13 +678,13 @@ void main() {
]); ]);
await tester.pumpWidget( await tester.pumpWidget(
Align( const Align(
alignment: Alignment.topLeft, alignment: Alignment.topLeft,
child: Wrap( child: Wrap(
spacing: 12.0, spacing: 12.0,
runSpacing: 8.0, runSpacing: 8.0,
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 10.0, height: 250.0), SizedBox(width: 10.0, height: 250.0),
SizedBox(width: 20.0, height: 250.0), SizedBox(width: 20.0, height: 250.0),
SizedBox(width: 30.0, height: 250.0), SizedBox(width: 30.0, height: 250.0),
@ -707,19 +707,19 @@ void main() {
}); });
testWidgets('Visual overflow generates a clip', (WidgetTester tester) async { testWidgets('Visual overflow generates a clip', (WidgetTester tester) async {
await tester.pumpWidget(Wrap( await tester.pumpWidget(const Wrap(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 500.0, height: 500.0), SizedBox(width: 500.0, height: 500.0),
], ],
)); ));
expect(tester.renderObject<RenderBox>(find.byType(Wrap)), isNot(paints..clipRect())); expect(tester.renderObject<RenderBox>(find.byType(Wrap)), isNot(paints..clipRect()));
await tester.pumpWidget(Wrap( await tester.pumpWidget(const Wrap(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
clipBehavior: Clip.hardEdge, clipBehavior: Clip.hardEdge,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 500.0, height: 500.0), SizedBox(width: 500.0, height: 500.0),
SizedBox(width: 500.0, height: 500.0), SizedBox(width: 500.0, height: 500.0),
], ],
@ -765,18 +765,18 @@ void main() {
}); });
testWidgets('RenderWrap toStringShallow control test', (WidgetTester tester) async { testWidgets('RenderWrap toStringShallow control test', (WidgetTester tester) async {
await tester.pumpWidget(Wrap(alignment: WrapAlignment.center)); await tester.pumpWidget(const Wrap(alignment: WrapAlignment.center));
final RenderBox wrap = tester.renderObject(find.byType(Wrap)); final RenderBox wrap = tester.renderObject(find.byType(Wrap));
expect(wrap.toStringShallow(), hasOneLineDescription); expect(wrap.toStringShallow(), hasOneLineDescription);
}); });
testWidgets('RenderWrap toString control test', (WidgetTester tester) async { testWidgets('RenderWrap toString control test', (WidgetTester tester) async {
await tester.pumpWidget(Wrap( await tester.pumpWidget(const Wrap(
direction: Axis.vertical, direction: Axis.vertical,
runSpacing: 7.0, runSpacing: 7.0,
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 500.0, height: 400.0), SizedBox(width: 500.0, height: 400.0),
SizedBox(width: 500.0, height: 400.0), SizedBox(width: 500.0, height: 400.0),
SizedBox(width: 500.0, height: 400.0), SizedBox(width: 500.0, height: 400.0),
@ -791,18 +791,18 @@ void main() {
testWidgets('Wrap baseline control test', (WidgetTester tester) async { testWidgets('Wrap baseline control test', (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Center( const Center(
child: Baseline( child: Baseline(
baseline: 180.0, baseline: 180.0,
baselineType: TextBaseline.alphabetic, baselineType: TextBaseline.alphabetic,
child: DefaultTextStyle( child: DefaultTextStyle(
style: const TextStyle( style: TextStyle(
fontFamily: 'Ahem', fontFamily: 'Ahem',
fontSize: 100.0, fontSize: 100.0,
), ),
child: Wrap( child: Wrap(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
children: const <Widget>[ children: <Widget>[
Text('X', textDirection: TextDirection.ltr), Text('X', textDirection: TextDirection.ltr),
], ],
), ),
@ -818,11 +818,11 @@ void main() {
}); });
testWidgets('Spacing with slight overflow', (WidgetTester tester) async { testWidgets('Spacing with slight overflow', (WidgetTester tester) async {
await tester.pumpWidget(Wrap( await tester.pumpWidget(const Wrap(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
spacing: 10.0, spacing: 10.0,
runSpacing: 10.0, runSpacing: 10.0,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 200.0, height: 10.0), SizedBox(width: 200.0, height: 10.0),
SizedBox(width: 200.0, height: 10.0), SizedBox(width: 200.0, height: 10.0),
SizedBox(width: 200.0, height: 10.0), SizedBox(width: 200.0, height: 10.0),
@ -842,12 +842,12 @@ void main() {
testWidgets('Object exactly matches container width', (WidgetTester tester) async { testWidgets('Object exactly matches container width', (WidgetTester tester) async {
await tester.pumpWidget( await tester.pumpWidget(
Column( Column(
children: <Widget>[ children: const <Widget>[
Wrap( Wrap(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
spacing: 10.0, spacing: 10.0,
runSpacing: 10.0, runSpacing: 10.0,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 800.0, height: 10.0), SizedBox(width: 800.0, height: 10.0),
], ],
), ),
@ -860,12 +860,12 @@ void main() {
await tester.pumpWidget( await tester.pumpWidget(
Column( Column(
children: <Widget>[ children: const <Widget>[
Wrap( Wrap(
textDirection: TextDirection.ltr, textDirection: TextDirection.ltr,
spacing: 10.0, spacing: 10.0,
runSpacing: 10.0, runSpacing: 10.0,
children: const <Widget>[ children: <Widget>[
SizedBox(width: 800.0, height: 10.0), SizedBox(width: 800.0, height: 10.0),
SizedBox(width: 800.0, height: 10.0), SizedBox(width: 800.0, height: 10.0),
], ],
@ -882,11 +882,11 @@ void main() {
}); });
testWidgets('Wrap can set and update clipBehavior', (WidgetTester tester) async { testWidgets('Wrap can set and update clipBehavior', (WidgetTester tester) async {
await tester.pumpWidget(Wrap(textDirection: TextDirection.ltr)); await tester.pumpWidget(const Wrap(textDirection: TextDirection.ltr));
final RenderWrap renderObject = tester.allRenderObjects.whereType<RenderWrap>().first; final RenderWrap renderObject = tester.allRenderObjects.whereType<RenderWrap>().first;
expect(renderObject.clipBehavior, equals(Clip.none)); expect(renderObject.clipBehavior, equals(Clip.none));
await tester.pumpWidget(Wrap(textDirection: TextDirection.ltr, clipBehavior: Clip.antiAlias)); await tester.pumpWidget(const Wrap(textDirection: TextDirection.ltr, clipBehavior: Clip.antiAlias));
expect(renderObject.clipBehavior, equals(Clip.antiAlias)); expect(renderObject.clipBehavior, equals(Clip.antiAlias));
}); });