| // Copyright 2016 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| import 'package:flutter/material.dart'; |
| import 'package:flutter/rendering.dart'; |
| import 'package:flutter/services.dart'; |
| import 'package:flutter_test/flutter_test.dart'; |
| |
| import '../widgets/semantics_tester.dart'; |
| |
| Widget buildSliverAppBarApp({ bool floating, bool pinned, double expandedHeight, bool snap = false }) { |
| return new Localizations( |
| locale: const Locale('en', 'US'), |
| delegates: const <LocalizationsDelegate<dynamic>>[ |
| DefaultMaterialLocalizations.delegate, |
| DefaultWidgetsLocalizations.delegate, |
| ], |
| child: new Directionality( |
| textDirection: TextDirection.ltr, |
| child: new MediaQuery( |
| data: const MediaQueryData(), |
| child: new Scaffold( |
| body: new DefaultTabController( |
| length: 3, |
| child: new CustomScrollView( |
| primary: true, |
| slivers: <Widget>[ |
| new SliverAppBar( |
| title: const Text('AppBar Title'), |
| floating: floating, |
| pinned: pinned, |
| expandedHeight: expandedHeight, |
| snap: snap, |
| bottom: new TabBar( |
| tabs: <String>['A','B','C'].map((String t) => new Tab(text: 'TAB $t')).toList(), |
| ), |
| ), |
| new SliverToBoxAdapter( |
| child: new Container( |
| height: 1200.0, |
| color: Colors.orange[400], |
| ), |
| ), |
| ], |
| ), |
| ), |
| ), |
| ), |
| ), |
| ); |
| } |
| |
| ScrollController primaryScrollController(WidgetTester tester) { |
| return PrimaryScrollController.of(tester.element(find.byType(CustomScrollView))); |
| } |
| |
| double appBarHeight(WidgetTester tester) => tester.getSize(find.byType(AppBar, skipOffstage: false)).height; |
| double appBarTop(WidgetTester tester) => tester.getTopLeft(find.byType(AppBar, skipOffstage: false)).dy; |
| double appBarBottom(WidgetTester tester) => tester.getBottomLeft(find.byType(AppBar, skipOffstage: false)).dy; |
| |
| double tabBarHeight(WidgetTester tester) => tester.getSize(find.byType(TabBar, skipOffstage: false)).height; |
| |
| void main() { |
| setUp(() { |
| debugResetSemanticsIdCounter(); |
| }); |
| |
| testWidgets('AppBar centers title on iOS', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| new MaterialApp( |
| theme: new ThemeData(platform: TargetPlatform.android), |
| home: new Scaffold( |
| appBar: new AppBar( |
| title: const Text('X'), |
| ), |
| ), |
| ), |
| ); |
| |
| final Finder title = find.text('X'); |
| Offset center = tester.getCenter(title); |
| Size size = tester.getSize(title); |
| expect(center.dx, lessThan(400 - size.width / 2.0)); |
| |
| // Clear the widget tree to avoid animating between Android and iOS. |
| await tester.pumpWidget(new Container(key: new UniqueKey())); |
| |
| await tester.pumpWidget( |
| new MaterialApp( |
| theme: new ThemeData(platform: TargetPlatform.iOS), |
| home: new Scaffold( |
| appBar: new AppBar( |
| title: const Text('X'), |
| ), |
| ), |
| ), |
| ); |
| |
| center = tester.getCenter(title); |
| size = tester.getSize(title); |
| expect(center.dx, greaterThan(400 - size.width / 2.0)); |
| expect(center.dx, lessThan(400 + size.width / 2.0)); |
| |
| // One action is still centered. |
| |
| await tester.pumpWidget( |
| new MaterialApp( |
| theme: new ThemeData(platform: TargetPlatform.iOS), |
| home: new Scaffold( |
| appBar: new AppBar( |
| title: const Text('X'), |
| actions: const <Widget>[ |
| const Icon(Icons.thumb_up), |
| ], |
| ), |
| ), |
| ), |
| ); |
| |
| center = tester.getCenter(title); |
| size = tester.getSize(title); |
| expect(center.dx, greaterThan(400 - size.width / 2.0)); |
| expect(center.dx, lessThan(400 + size.width / 2.0)); |
| |
| // Two actions is left aligned again. |
| |
| await tester.pumpWidget( |
| new MaterialApp( |
| theme: new ThemeData(platform: TargetPlatform.iOS), |
| home: new Scaffold( |
| appBar: new AppBar( |
| title: const Text('X'), |
| actions: const <Widget>[ |
| const Icon(Icons.thumb_up), |
| const Icon(Icons.thumb_up), |
| ], |
| ), |
| ), |
| ), |
| ); |
| |
| center = tester.getCenter(title); |
| size = tester.getSize(title); |
| expect(center.dx, lessThan(400 - size.width / 2.0)); |
| }); |
| |
| testWidgets('AppBar centerTitle:true centers on Android', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| new MaterialApp( |
| theme: new ThemeData(platform: TargetPlatform.android), |
| home: new Scaffold( |
| appBar: new AppBar( |
| centerTitle: true, |
| title: const Text('X'), |
| ) |
| ) |
| ) |
| ); |
| |
| final Finder title = find.text('X'); |
| final Offset center = tester.getCenter(title); |
| final Size size = tester.getSize(title); |
| expect(center.dx, greaterThan(400 - size.width / 2.0)); |
| expect(center.dx, lessThan(400 + size.width / 2.0)); |
| }); |
| |
| testWidgets('AppBar centerTitle:false title start edge is 16.0 (LTR)', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| new MaterialApp( |
| home: new Scaffold( |
| appBar: new AppBar( |
| centerTitle: false, |
| title: const Placeholder(key: const Key('X')), |
| ), |
| ), |
| ), |
| ); |
| |
| final Finder titleWidget = find.byKey(const Key('X')); |
| expect(tester.getTopLeft(titleWidget).dx, 16.0); |
| expect(tester.getTopRight(titleWidget).dx, 800 - 16.0); |
| }); |
| |
| testWidgets('AppBar centerTitle:false title start edge is 16.0 (RTL)', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| new MaterialApp( |
| home: new Directionality( |
| textDirection: TextDirection.rtl, |
| child: new Scaffold( |
| appBar: new AppBar( |
| centerTitle: false, |
| title: const Placeholder(key: const Key('X')), |
| ), |
| ), |
| ), |
| ), |
| ); |
| |
| final Finder titleWidget = find.byKey(const Key('X')); |
| expect(tester.getTopRight(titleWidget).dx, 800.0 - 16.0); |
| expect(tester.getTopLeft(titleWidget).dx, 16.0); |
| }); |
| |
| testWidgets('AppBar titleSpacing:32 title start edge is 32.0 (LTR)', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| new MaterialApp( |
| home: new Scaffold( |
| appBar: new AppBar( |
| centerTitle: false, |
| titleSpacing: 32.0, |
| title: const Placeholder(key: const Key('X')), |
| ), |
| ), |
| ), |
| ); |
| |
| final Finder titleWidget = find.byKey(const Key('X')); |
| expect(tester.getTopLeft(titleWidget).dx, 32.0); |
| expect(tester.getTopRight(titleWidget).dx, 800 - 32.0); |
| }); |
| |
| testWidgets('AppBar titleSpacing:32 title start edge is 32.0 (RTL)', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| new MaterialApp( |
| home: new Directionality( |
| textDirection: TextDirection.rtl, |
| child: new Scaffold( |
| appBar: new AppBar( |
| centerTitle: false, |
| titleSpacing: 32.0, |
| title: const Placeholder(key: const Key('X')), |
| ), |
| ), |
| ), |
| ), |
| ); |
| |
| final Finder titleWidget = find.byKey(const Key('X')); |
| expect(tester.getTopRight(titleWidget).dx, 800.0 - 32.0); |
| expect(tester.getTopLeft(titleWidget).dx, 32.0); |
| }); |
| |
| testWidgets( |
| 'AppBar centerTitle:false leading button title left edge is 72.0 (LTR)', |
| (WidgetTester tester) async { |
| await tester.pumpWidget( |
| new MaterialApp( |
| home: new Scaffold( |
| appBar: new AppBar( |
| centerTitle: false, |
| title: const Text('X'), |
| ), |
| // A drawer causes a leading hamburger. |
| drawer: const Drawer(), |
| ), |
| ), |
| ); |
| |
| expect(tester.getTopLeft(find.text('X')).dx, 72.0); |
| }); |
| |
| testWidgets( |
| 'AppBar centerTitle:false leading button title left edge is 72.0 (RTL)', |
| (WidgetTester tester) async { |
| await tester.pumpWidget( |
| new MaterialApp( |
| home: new Directionality( |
| textDirection: TextDirection.rtl, |
| child: new Scaffold( |
| appBar: new AppBar( |
| centerTitle: false, |
| title: const Text('X'), |
| ), |
| // A drawer causes a leading hamburger. |
| drawer: const Drawer(), |
| ), |
| ), |
| ), |
| ); |
| |
| expect(tester.getTopRight(find.text('X')).dx, 800.0 - 72.0); |
| }); |
| |
| testWidgets('AppBar centerTitle:false title overflow OK', (WidgetTester tester) async { |
| // The app bar's title should be constrained to fit within the available space |
| // between the leading and actions widgets. |
| |
| final Key titleKey = new UniqueKey(); |
| Widget leading = new Container(); |
| List<Widget> actions; |
| |
| Widget buildApp() { |
| return new MaterialApp( |
| home: new Scaffold( |
| appBar: new AppBar( |
| leading: leading, |
| centerTitle: false, |
| title: new Container( |
| key: titleKey, |
| constraints: new BoxConstraints.loose(const Size(1000.0, 1000.0)), |
| ), |
| actions: actions, |
| ), |
| ), |
| ); |
| } |
| |
| await tester.pumpWidget(buildApp()); |
| |
| final Finder title = find.byKey(titleKey); |
| expect(tester.getTopLeft(title).dx, 72.0); |
| expect(tester.getSize(title).width, equals( |
| 800.0 // Screen width. |
| - 56.0 // Leading button width. |
| - 16.0 // Leading button to title padding. |
| - 16.0)); // Title right side padding. |
| |
| actions = <Widget>[ |
| const SizedBox(width: 100.0), |
| const SizedBox(width: 100.0) |
| ]; |
| await tester.pumpWidget(buildApp()); |
| |
| expect(tester.getTopLeft(title).dx, 72.0); |
| // The title shrinks by 200.0 to allow for the actions widgets. |
| expect(tester.getSize(title).width, equals( |
| 800.0 // Screen width. |
| - 56.0 // Leading button width. |
| - 16.0 // Leading button to title padding. |
| - 16.0 // Title to actions padding |
| - 200.0)); // Actions' width. |
| |
| leading = new Container(); // AppBar will constrain the width to 24.0 |
| await tester.pumpWidget(buildApp()); |
| expect(tester.getTopLeft(title).dx, 72.0); |
| // Adding a leading widget shouldn't effect the title's size |
| expect(tester.getSize(title).width, equals(800.0 - 56.0 - 16.0 - 16.0 - 200.0)); |
| }); |
| |
| testWidgets('AppBar centerTitle:true title overflow OK (LTR)', (WidgetTester tester) async { |
| // The app bar's title should be constrained to fit within the available space |
| // between the leading and actions widgets. When it's also centered it may |
| // also be start or end justified if it doesn't fit in the overall center. |
| |
| final Key titleKey = new UniqueKey(); |
| double titleWidth = 700.0; |
| Widget leading = new Container(); |
| List<Widget> actions; |
| |
| Widget buildApp() { |
| return new MaterialApp( |
| home: new Scaffold( |
| appBar: new AppBar( |
| leading: leading, |
| centerTitle: true, |
| title: new Container( |
| key: titleKey, |
| constraints: new BoxConstraints.loose(new Size(titleWidth, 1000.0)), |
| ), |
| actions: actions, |
| ), |
| ), |
| ); |
| } |
| |
| // Centering a title with width 700 within the 800 pixel wide test widget |
| // would mean that its start edge would have to be 50. The material spec says |
| // that the start edge of the title must be atleast 72. |
| await tester.pumpWidget(buildApp()); |
| |
| final Finder title = find.byKey(titleKey); |
| expect(tester.getTopLeft(title).dx, 72.0); |
| expect(tester.getSize(title).width, equals(700.0)); |
| |
| // Centering a title with width 620 within the 800 pixel wide test widget |
| // would mean that its start edge would have to be 90. We reserve 72 |
| // on the start and the padded actions occupy 96 on the end. That |
| // leaves 632, so the title is end justified but its width isn't changed. |
| |
| await tester.pumpWidget(buildApp()); |
| leading = null; |
| titleWidth = 620.0; |
| actions = <Widget>[ |
| const SizedBox(width: 48.0), |
| const SizedBox(width: 48.0) |
| ]; |
| await tester.pumpWidget(buildApp()); |
| expect(tester.getTopLeft(title).dx, 800 - 620 - 48 - 48); |
| expect(tester.getSize(title).width, equals(620.0)); |
| }); |
| |
| testWidgets('AppBar centerTitle:true title overflow OK (RTL)', (WidgetTester tester) async { |
| // The app bar's title should be constrained to fit within the available space |
| // between the leading and actions widgets. When it's also centered it may |
| // also be start or end justified if it doesn't fit in the overall center. |
| |
| final Key titleKey = new UniqueKey(); |
| double titleWidth = 700.0; |
| Widget leading = new Container(); |
| List<Widget> actions; |
| |
| Widget buildApp() { |
| return new MaterialApp( |
| home: new Directionality( |
| textDirection: TextDirection.rtl, |
| child: new Scaffold( |
| appBar: new AppBar( |
| leading: leading, |
| centerTitle: true, |
| title: new Container( |
| key: titleKey, |
| constraints: new BoxConstraints.loose(new Size(titleWidth, 1000.0)), |
| ), |
| actions: actions, |
| ), |
| ), |
| ), |
| ); |
| } |
| |
| // Centering a title with width 700 within the 800 pixel wide test widget |
| // would mean that its start edge would have to be 50. The material spec says |
| // that the start edge of the title must be atleast 72. |
| await tester.pumpWidget(buildApp()); |
| |
| final Finder title = find.byKey(titleKey); |
| expect(tester.getTopRight(title).dx, 800.0 - 72.0); |
| expect(tester.getSize(title).width, equals(700.0)); |
| |
| // Centering a title with width 620 within the 800 pixel wide test widget |
| // would mean that its start edge would have to be 90. We reserve 72 |
| // on the start and the padded actions occupy 96 on the end. That |
| // leaves 632, so the title is end justified but its width isn't changed. |
| |
| await tester.pumpWidget(buildApp()); |
| leading = null; |
| titleWidth = 620.0; |
| actions = <Widget>[ |
| const SizedBox(width: 48.0), |
| const SizedBox(width: 48.0) |
| ]; |
| await tester.pumpWidget(buildApp()); |
| expect(tester.getTopRight(title).dx, 620 + 48 + 48); |
| expect(tester.getSize(title).width, equals(620.0)); |
| }); |
| |
| testWidgets('AppBar with no Scaffold', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| new MaterialApp( |
| home: new SizedBox( |
| height: kToolbarHeight, |
| child: new AppBar( |
| leading: const Text('L'), |
| title: const Text('No Scaffold'), |
| actions: const <Widget>[const Text('A1'), const Text('A2')], |
| ), |
| ), |
| ), |
| ); |
| |
| expect(find.text('L'), findsOneWidget); |
| expect(find.text('No Scaffold'), findsOneWidget); |
| expect(find.text('A1'), findsOneWidget); |
| expect(find.text('A2'), findsOneWidget); |
| }); |
| |
| testWidgets('AppBar render at zero size', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| new MaterialApp( |
| home: new Center( |
| child: new Container( |
| height: 0.0, |
| width: 0.0, |
| child: new Scaffold( |
| appBar: new AppBar( |
| title: const Text('X'), |
| ), |
| ), |
| ), |
| ), |
| ), |
| ); |
| |
| final Finder title = find.text('X'); |
| expect(tester.getSize(title).isEmpty, isTrue); |
| }); |
| |
| testWidgets('AppBar actions are vertically centered', (WidgetTester tester) async { |
| final UniqueKey appBarKey = new UniqueKey(); |
| final UniqueKey leadingKey = new UniqueKey(); |
| final UniqueKey titleKey = new UniqueKey(); |
| final UniqueKey action0Key = new UniqueKey(); |
| final UniqueKey action1Key = new UniqueKey(); |
| |
| await tester.pumpWidget( |
| new MaterialApp( |
| home: new Scaffold( |
| appBar: new AppBar( |
| key: appBarKey, |
| leading: new SizedBox(key: leadingKey, height: 50.0), |
| title: new SizedBox(key: titleKey, height: 40.0), |
| actions: <Widget>[ |
| new SizedBox(key: action0Key, height: 20.0), |
| new SizedBox(key: action1Key, height: 30.0), |
| ], |
| ), |
| ), |
| ), |
| ); |
| |
| // The vertical center of the widget with key, in global coordinates. |
| double yCenter(Key key) => tester.getCenter(find.byKey(key)).dy; |
| |
| expect(yCenter(appBarKey), equals(yCenter(leadingKey))); |
| expect(yCenter(appBarKey), equals(yCenter(titleKey))); |
| expect(yCenter(appBarKey), equals(yCenter(action0Key))); |
| expect(yCenter(appBarKey), equals(yCenter(action1Key))); |
| }); |
| |
| testWidgets('leading button extends to edge and is square', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| new MaterialApp( |
| theme: new ThemeData(platform: TargetPlatform.android), |
| home: new Scaffold( |
| appBar: new AppBar( |
| title: const Text('X'), |
| ), |
| drawer: new Column(), // Doesn't really matter. Triggers a hamburger regardless. |
| ), |
| ), |
| ); |
| |
| final Finder hamburger = find.byTooltip('Open navigation menu'); |
| expect(tester.getTopLeft(hamburger), const Offset(0.0, 0.0)); |
| expect(tester.getSize(hamburger), const Size(56.0, 56.0)); |
| }); |
| |
| testWidgets('test action is 4dp from edge and 48dp min', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| new MaterialApp( |
| theme: new ThemeData(platform: TargetPlatform.android), |
| home: new Scaffold( |
| appBar: new AppBar( |
| title: const Text('X'), |
| actions: const <Widget> [ |
| const IconButton( |
| icon: const Icon(Icons.share), |
| onPressed: null, |
| tooltip: 'Share', |
| iconSize: 20.0, |
| ), |
| const IconButton( |
| icon: const Icon(Icons.add), |
| onPressed: null, |
| tooltip: 'Add', |
| iconSize: 60.0, |
| ), |
| ], |
| ), |
| ), |
| ), |
| ); |
| |
| final Finder addButton = find.byTooltip('Add'); |
| expect(tester.getTopRight(addButton), const Offset(800.0, 0.0)); |
| // It's still the size it was plus the 2 * 8dp padding from IconButton. |
| expect(tester.getSize(addButton), const Size(60.0 + 2 * 8.0, 56.0)); |
| |
| final Finder shareButton = find.byTooltip('Share'); |
| // The 20dp icon is expanded to fill the IconButton's touch target to 48dp. |
| expect(tester.getSize(shareButton), const Size(48.0, 56.0)); |
| }); |
| |
| testWidgets('SliverAppBar default configuration', (WidgetTester tester) async { |
| await tester.pumpWidget(buildSliverAppBarApp( |
| floating: false, |
| pinned: false, |
| expandedHeight: null, |
| )); |
| |
| final ScrollController controller = primaryScrollController(tester); |
| expect(controller.offset, 0.0); |
| expect(find.byType(SliverAppBar), findsOneWidget); |
| |
| final double initialAppBarHeight = appBarHeight(tester); |
| final double initialTabBarHeight = tabBarHeight(tester); |
| |
| // Scroll the not-pinned appbar partially out of view |
| controller.jumpTo(50.0); |
| await tester.pump(); |
| expect(find.byType(SliverAppBar), findsOneWidget); |
| expect(appBarHeight(tester), initialAppBarHeight); |
| expect(tabBarHeight(tester), initialTabBarHeight); |
| |
| // Scroll the not-pinned appbar out of view |
| controller.jumpTo(600.0); |
| await tester.pump(); |
| expect(find.byType(SliverAppBar), findsNothing); |
| expect(appBarHeight(tester), initialAppBarHeight); |
| expect(tabBarHeight(tester), initialTabBarHeight); |
| |
| // Scroll the not-pinned appbar back into view |
| controller.jumpTo(0.0); |
| await tester.pump(); |
| expect(find.byType(SliverAppBar), findsOneWidget); |
| expect(appBarHeight(tester), initialAppBarHeight); |
| expect(tabBarHeight(tester), initialTabBarHeight); |
| }); |
| |
| testWidgets('SliverAppBar expandedHeight, pinned', (WidgetTester tester) async { |
| |
| await tester.pumpWidget(buildSliverAppBarApp( |
| floating: false, |
| pinned: true, |
| expandedHeight: 128.0, |
| )); |
| |
| final ScrollController controller = primaryScrollController(tester); |
| expect(controller.offset, 0.0); |
| expect(find.byType(SliverAppBar), findsOneWidget); |
| expect(appBarHeight(tester), 128.0); |
| |
| const double initialAppBarHeight = 128.0; |
| final double initialTabBarHeight = tabBarHeight(tester); |
| |
| // Scroll the not-pinned appbar, collapsing the expanded height. At this |
| // point both the toolbar and the tabbar are visible. |
| controller.jumpTo(600.0); |
| await tester.pump(); |
| expect(find.byType(SliverAppBar), findsOneWidget); |
| expect(tabBarHeight(tester), initialTabBarHeight); |
| expect(appBarHeight(tester), lessThan(initialAppBarHeight)); |
| expect(appBarHeight(tester), greaterThan(initialTabBarHeight)); |
| |
| // Scroll the not-pinned appbar back into view |
| controller.jumpTo(0.0); |
| await tester.pump(); |
| expect(find.byType(SliverAppBar), findsOneWidget); |
| expect(appBarHeight(tester), initialAppBarHeight); |
| expect(tabBarHeight(tester), initialTabBarHeight); |
| }); |
| |
| testWidgets('SliverAppBar expandedHeight, pinned and floating', (WidgetTester tester) async { |
| |
| await tester.pumpWidget(buildSliverAppBarApp( |
| floating: true, |
| pinned: true, |
| expandedHeight: 128.0, |
| )); |
| |
| final ScrollController controller = primaryScrollController(tester); |
| expect(controller.offset, 0.0); |
| expect(find.byType(SliverAppBar), findsOneWidget); |
| expect(appBarHeight(tester), 128.0); |
| |
| const double initialAppBarHeight = 128.0; |
| final double initialTabBarHeight = tabBarHeight(tester); |
| |
| // Scroll the floating-pinned appbar, collapsing the expanded height. At this |
| // point only the tabBar is visible. |
| controller.jumpTo(600.0); |
| await tester.pump(); |
| expect(find.byType(SliverAppBar), findsOneWidget); |
| expect(tabBarHeight(tester), initialTabBarHeight); |
| expect(appBarHeight(tester), lessThan(initialAppBarHeight)); |
| expect(appBarHeight(tester), initialTabBarHeight); |
| |
| // Scroll the floating-pinned appbar back into view |
| controller.jumpTo(0.0); |
| await tester.pump(); |
| expect(find.byType(SliverAppBar), findsOneWidget); |
| expect(appBarHeight(tester), initialAppBarHeight); |
| expect(tabBarHeight(tester), initialTabBarHeight); |
| }); |
| |
| testWidgets('SliverAppBar expandedHeight, floating with snap:true', (WidgetTester tester) async { |
| await tester.pumpWidget(buildSliverAppBarApp( |
| floating: true, |
| pinned: false, |
| snap: true, |
| expandedHeight: 128.0, |
| )); |
| expect(find.byType(SliverAppBar), findsOneWidget); |
| expect(appBarTop(tester), 0.0); |
| expect(appBarHeight(tester), 128.0); |
| expect(appBarBottom(tester), 128.0); |
| |
| // Scroll to the middle of the list. The (floating) appbar is no longer visible. |
| final ScrollPosition position = tester.state<ScrollableState>(find.byType(Scrollable)).position; |
| position.jumpTo(256.00); |
| await tester.pumpAndSettle(); |
| expect(find.byType(SliverAppBar), findsNothing); |
| expect(appBarTop(tester), lessThanOrEqualTo(-128.0)); |
| |
| // Drag the scrollable up and down. The app bar should not snap open, its |
| // height should just track the drag offset. |
| TestGesture gesture = await tester.startGesture(const Offset(50.0, 256.0)); |
| await gesture.moveBy(const Offset(0.0, 128.0)); // drag the appbar all the way open |
| await tester.pump(); |
| expect(appBarTop(tester), 0.0); |
| expect(appBarHeight(tester), 128.0); |
| |
| await gesture.moveBy(const Offset(0.0, -50.0)); |
| await tester.pump(); |
| expect(appBarBottom(tester), 78.0); // 78 == 128 - 50 |
| |
| // Trigger the snap open animation: drag down and release |
| await gesture.moveBy(const Offset(0.0, 10.0)); |
| await gesture.up(); |
| |
| // Now verify that the appbar is animating open |
| await tester.pump(); |
| await tester.pump(const Duration(milliseconds: 50)); |
| double bottom = appBarBottom(tester); |
| expect(bottom, greaterThan(88.0)); // 88 = 78 + 10 |
| |
| await tester.pump(); |
| await tester.pump(const Duration(milliseconds: 50)); |
| expect(appBarBottom(tester), greaterThan(bottom)); |
| |
| // The animation finishes when the appbar is full height. |
| await tester.pumpAndSettle(); |
| expect(appBarHeight(tester), 128.0); |
| |
| // Now that the app bar is open, perform the same drag scenario |
| // in reverse: drag the appbar up and down and then trigger the |
| // snap closed animation. |
| gesture = await tester.startGesture(const Offset(50.0, 256.0)); |
| await gesture.moveBy(const Offset(0.0, -128.0)); // drag the appbar closed |
| await tester.pump(); |
| expect(appBarBottom(tester), 0.0); |
| |
| await gesture.moveBy(const Offset(0.0, 100.0)); |
| await tester.pump(); |
| expect(appBarBottom(tester), 100.0); |
| |
| // Trigger the snap close animation: drag upwards and release |
| await gesture.moveBy(const Offset(0.0, -10.0)); |
| await gesture.up(); |
| |
| // Now verify that the appbar is animating closed |
| await tester.pump(); |
| await tester.pump(const Duration(milliseconds: 50)); |
| bottom = appBarBottom(tester); |
| expect(bottom, lessThan(90.0)); |
| |
| await tester.pump(); |
| await tester.pump(const Duration(milliseconds: 50)); |
| expect(appBarBottom(tester), lessThan(bottom)); |
| |
| // The animation finishes when the appbar is off screen. |
| await tester.pumpAndSettle(); |
| expect(appBarTop(tester), lessThanOrEqualTo(0.0)); |
| expect(appBarBottom(tester), lessThanOrEqualTo(0.0)); |
| }); |
| |
| testWidgets('SliverAppBar expandedHeight, floating and pinned with snap:true', (WidgetTester tester) async { |
| await tester.pumpWidget(buildSliverAppBarApp( |
| floating: true, |
| pinned: true, |
| snap: true, |
| expandedHeight: 128.0, |
| )); |
| expect(find.byType(SliverAppBar), findsOneWidget); |
| expect(appBarTop(tester), 0.0); |
| expect(appBarHeight(tester), 128.0); |
| expect(appBarBottom(tester), 128.0); |
| |
| // Scroll to the middle of the list. The only the tab bar is visible |
| // because this is a pinned appbar. |
| final ScrollPosition position = tester.state<ScrollableState>(find.byType(Scrollable)).position; |
| position.jumpTo(256.0); |
| await tester.pumpAndSettle(); |
| expect(find.byType(SliverAppBar), findsOneWidget); |
| expect(appBarTop(tester), 0.0); |
| expect(appBarHeight(tester), kTextTabBarHeight); |
| |
| // Drag the scrollable up and down. The app bar should not snap open, the |
| // bottof of the appbar should just track the drag offset. |
| TestGesture gesture = await tester.startGesture(const Offset(50.0, 200.0)); |
| await gesture.moveBy(const Offset(0.0, 100.0)); |
| await tester.pump(); |
| expect(appBarHeight(tester), 100.0); |
| |
| await gesture.moveBy(const Offset(0.0, -25.0)); |
| await tester.pump(); |
| expect(appBarHeight(tester), 75.0); |
| |
| // Trigger the snap animation: drag down and release |
| await gesture.moveBy(const Offset(0.0, 10.0)); |
| await gesture.up(); |
| |
| // Now verify that the appbar is animating open |
| await tester.pump(); |
| await tester.pump(const Duration(milliseconds: 50)); |
| final double height = appBarHeight(tester); |
| expect(height, greaterThan(85.0)); |
| expect(height, lessThan(128.0)); |
| |
| await tester.pump(); |
| await tester.pump(const Duration(milliseconds: 50)); |
| expect(appBarHeight(tester), greaterThan(height)); |
| expect(appBarHeight(tester), lessThan(128.0)); |
| |
| // The animation finishes when the appbar is fully expanded |
| await tester.pumpAndSettle(); |
| expect(appBarTop(tester), 0.0); |
| expect(appBarHeight(tester), 128.0); |
| expect(appBarBottom(tester), 128.0); |
| |
| // Now that the appbar is fully expanded, Perform the same drag |
| // scenario in reverse: drag the appbar up and down and then trigger |
| // the snap closed animation. |
| gesture = await tester.startGesture(const Offset(50.0, 256.0)); |
| await gesture.moveBy(const Offset(0.0, -128.0)); |
| await tester.pump(); |
| expect(appBarBottom(tester), kTextTabBarHeight); |
| |
| await gesture.moveBy(const Offset(0.0, 100.0)); |
| await tester.pump(); |
| expect(appBarBottom(tester), 100.0); |
| |
| // Trigger the snap close animation: drag upwards and release |
| await gesture.moveBy(const Offset(0.0, -10.0)); |
| await gesture.up(); |
| |
| // Now verify that the appbar is animating closed |
| await tester.pump(); |
| await tester.pump(const Duration(milliseconds: 50)); |
| final double bottom = appBarBottom(tester); |
| expect(bottom, lessThan(90.0)); |
| |
| await tester.pump(); |
| await tester.pump(const Duration(milliseconds: 50)); |
| expect(appBarBottom(tester), lessThan(bottom)); |
| |
| // The animation finishes when the appbar shrinks back to its pinned height |
| await tester.pumpAndSettle(); |
| expect(appBarTop(tester), lessThanOrEqualTo(0.0)); |
| expect(appBarBottom(tester), kTextTabBarHeight); |
| }); |
| |
| testWidgets('AppBar dimensions, with and without bottom, primary', (WidgetTester tester) async { |
| const MediaQueryData topPadding100 = const MediaQueryData(padding: const EdgeInsets.only(top: 100.0)); |
| |
| await tester.pumpWidget( |
| new Directionality( |
| textDirection: TextDirection.ltr, |
| child: new MediaQuery( |
| data: topPadding100, |
| child: new Scaffold( |
| primary: false, |
| appBar: new AppBar(), |
| ), |
| ), |
| ), |
| ); |
| expect(appBarTop(tester), 0.0); |
| expect(appBarHeight(tester), kToolbarHeight); |
| |
| await tester.pumpWidget( |
| new Directionality( |
| textDirection: TextDirection.ltr, |
| child: new MediaQuery( |
| data: topPadding100, |
| child: new Scaffold( |
| primary: true, |
| appBar: new AppBar(title: const Text('title')) |
| ), |
| ), |
| ), |
| ); |
| expect(appBarTop(tester), 0.0); |
| expect(tester.getTopLeft(find.text('title')).dy, greaterThan(100.0)); |
| expect(appBarHeight(tester), kToolbarHeight + 100.0); |
| |
| await tester.pumpWidget( |
| new Directionality( |
| textDirection: TextDirection.ltr, |
| child: new MediaQuery( |
| data: topPadding100, |
| child: new Scaffold( |
| primary: false, |
| appBar: new AppBar( |
| bottom: new PreferredSize( |
| preferredSize: const Size.fromHeight(200.0), |
| child: new Container(), |
| ), |
| ), |
| ), |
| ), |
| ), |
| ); |
| expect(appBarTop(tester), 0.0); |
| expect(appBarHeight(tester), kToolbarHeight + 200.0); |
| |
| await tester.pumpWidget( |
| new Directionality( |
| textDirection: TextDirection.ltr, |
| child: new MediaQuery( |
| data: topPadding100, |
| child: new Scaffold( |
| primary: true, |
| appBar: new AppBar( |
| bottom: new PreferredSize( |
| preferredSize: const Size.fromHeight(200.0), |
| child: new Container(), |
| ), |
| ), |
| ), |
| ), |
| ), |
| ); |
| expect(appBarTop(tester), 0.0); |
| expect(appBarHeight(tester), kToolbarHeight + 100.0 + 200.0); |
| |
| await tester.pumpWidget( |
| new Directionality( |
| textDirection: TextDirection.ltr, |
| child: new MediaQuery( |
| data: topPadding100, |
| child: new AppBar( |
| primary: false, |
| title: const Text('title'), |
| ), |
| ), |
| ), |
| ); |
| expect(appBarTop(tester), 0.0); |
| expect(tester.getTopLeft(find.text('title')).dy, lessThan(100.0)); |
| }); |
| |
| testWidgets('AppBar updates when you add a drawer', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| new MaterialApp( |
| home: new Scaffold( |
| appBar: new AppBar(), |
| ), |
| ), |
| ); |
| expect(find.byIcon(Icons.menu), findsNothing); |
| await tester.pumpWidget( |
| new MaterialApp( |
| home: new Scaffold( |
| drawer: const Drawer(), |
| appBar: new AppBar(), |
| ), |
| ), |
| ); |
| expect(find.byIcon(Icons.menu), findsOneWidget); |
| }); |
| |
| testWidgets('AppBar does not draw menu for drawer if automaticallyImplyLeading is false', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| new MaterialApp( |
| home: new Scaffold( |
| drawer: const Drawer(), |
| appBar: new AppBar(automaticallyImplyLeading: false), |
| ), |
| ), |
| ); |
| expect(find.byIcon(Icons.menu), findsNothing); |
| }); |
| |
| testWidgets('AppBar handles loose children 0', (WidgetTester tester) async { |
| final GlobalKey key = new GlobalKey(); |
| await tester.pumpWidget( |
| new MaterialApp( |
| home: new Center( |
| child: new AppBar( |
| leading: new Placeholder(key: key), |
| title: const Text('Abc'), |
| actions: const <Widget>[ |
| const Placeholder(fallbackWidth: 10.0), |
| const Placeholder(fallbackWidth: 10.0), |
| const Placeholder(fallbackWidth: 10.0), |
| ], |
| ), |
| ), |
| ), |
| ); |
| expect(tester.renderObject<RenderBox>(find.byKey(key)).localToGlobal(Offset.zero), const Offset(0.0, 0.0)); |
| expect(tester.renderObject<RenderBox>(find.byKey(key)).size, const Size(56.0, 56.0)); |
| }); |
| |
| testWidgets('AppBar handles loose children 1', (WidgetTester tester) async { |
| final GlobalKey key = new GlobalKey(); |
| await tester.pumpWidget( |
| new MaterialApp( |
| home: new Center( |
| child: new AppBar( |
| leading: new Placeholder(key: key), |
| title: const Text('Abc'), |
| actions: const <Widget>[ |
| const Placeholder(fallbackWidth: 10.0), |
| const Placeholder(fallbackWidth: 10.0), |
| const Placeholder(fallbackWidth: 10.0), |
| ], |
| flexibleSpace: new DecoratedBox( |
| decoration: new BoxDecoration( |
| gradient: new LinearGradient( |
| begin: const Alignment(0.0, -1.0), |
| end: const Alignment(-0.04, 1.0), |
| colors: <Color>[Colors.blue.shade500, Colors.blue.shade800], |
| ), |
| ), |
| ), |
| ), |
| ), |
| ), |
| ); |
| expect(tester.renderObject<RenderBox>(find.byKey(key)).localToGlobal(Offset.zero), const Offset(0.0, 0.0)); |
| expect(tester.renderObject<RenderBox>(find.byKey(key)).size, const Size(56.0, 56.0)); |
| }); |
| |
| testWidgets('AppBar handles loose children 2', (WidgetTester tester) async { |
| final GlobalKey key = new GlobalKey(); |
| await tester.pumpWidget( |
| new MaterialApp( |
| home: new Center( |
| child: new AppBar( |
| leading: new Placeholder(key: key), |
| title: const Text('Abc'), |
| actions: const <Widget>[ |
| const Placeholder(fallbackWidth: 10.0), |
| const Placeholder(fallbackWidth: 10.0), |
| const Placeholder(fallbackWidth: 10.0), |
| ], |
| flexibleSpace: new DecoratedBox( |
| decoration: new BoxDecoration( |
| gradient: new LinearGradient( |
| begin: const Alignment(0.0, -1.0), |
| end: const Alignment(-0.04, 1.0), |
| colors: <Color>[Colors.blue.shade500, Colors.blue.shade800], |
| ), |
| ), |
| ), |
| bottom: new PreferredSize( |
| preferredSize: const Size(0.0, kToolbarHeight), |
| child: new Container( |
| height: 50.0, |
| padding: const EdgeInsets.all(4.0), |
| child: const Placeholder( |
| strokeWidth: 2.0, |
| color: const Color(0xFFFFFFFF), |
| ), |
| ), |
| ), |
| ), |
| ), |
| ), |
| ); |
| expect(tester.renderObject<RenderBox>(find.byKey(key)).localToGlobal(Offset.zero), const Offset(0.0, 0.0)); |
| expect(tester.renderObject<RenderBox>(find.byKey(key)).size, const Size(56.0, 56.0)); |
| }); |
| |
| testWidgets('AppBar handles loose children 3', (WidgetTester tester) async { |
| final GlobalKey key = new GlobalKey(); |
| await tester.pumpWidget( |
| new MaterialApp( |
| home: new Center( |
| child: new AppBar( |
| leading: new Placeholder(key: key), |
| title: const Text('Abc'), |
| actions: const <Widget>[ |
| const Placeholder(fallbackWidth: 10.0), |
| const Placeholder(fallbackWidth: 10.0), |
| const Placeholder(fallbackWidth: 10.0), |
| ], |
| bottom: new PreferredSize( |
| preferredSize: const Size(0.0, kToolbarHeight), |
| child: new Container( |
| height: 50.0, |
| padding: const EdgeInsets.all(4.0), |
| child: const Placeholder( |
| strokeWidth: 2.0, |
| color: const Color(0xFFFFFFFF), |
| ), |
| ), |
| ), |
| ), |
| ), |
| ), |
| ); |
| expect(tester.renderObject<RenderBox>(find.byKey(key)).localToGlobal(Offset.zero), const Offset(0.0, 0.0)); |
| expect(tester.renderObject<RenderBox>(find.byKey(key)).size, const Size(56.0, 56.0)); |
| }); |
| |
| testWidgets('AppBar positioning of leading and trailing widgets with top padding', (WidgetTester tester) async { |
| const MediaQueryData topPadding100 = const MediaQueryData(padding: const EdgeInsets.only(top: 100.0)); |
| |
| final Key leadingKey = new UniqueKey(); |
| final Key titleKey = new UniqueKey(); |
| final Key trailingKey = new UniqueKey(); |
| |
| await tester.pumpWidget( |
| new Directionality( |
| textDirection: TextDirection.rtl, |
| child: new MediaQuery( |
| data: topPadding100, |
| child: new Scaffold( |
| primary: false, |
| appBar: new AppBar( |
| leading: new Placeholder(key: leadingKey), |
| title: new Placeholder(key: titleKey), |
| actions: <Widget>[ new Placeholder(key: trailingKey) ], |
| ), |
| ), |
| ), |
| ), |
| ); |
| expect(tester.getTopLeft(find.byType(AppBar)), const Offset(0.0, 0.0)); |
| expect(tester.getTopLeft(find.byKey(leadingKey)), const Offset(800.0 - 56.0, 100.0)); |
| expect(tester.getTopLeft(find.byKey(titleKey)), const Offset(416.0, 100.0)); |
| expect(tester.getTopLeft(find.byKey(trailingKey)), const Offset(0.0, 100.0)); |
| }); |
| |
| testWidgets('SliverAppBar positioning of leading and trailing widgets with top padding', (WidgetTester tester) async { |
| const MediaQueryData topPadding100 = const MediaQueryData(padding: const EdgeInsets.only(top: 100.0)); |
| |
| final Key leadingKey = new UniqueKey(); |
| final Key titleKey = new UniqueKey(); |
| final Key trailingKey = new UniqueKey(); |
| |
| await tester.pumpWidget( |
| new Directionality( |
| textDirection: TextDirection.rtl, |
| child: new MediaQuery( |
| data: topPadding100, |
| child: new CustomScrollView( |
| primary: true, |
| slivers: <Widget>[ |
| new SliverAppBar( |
| leading: new Placeholder(key: leadingKey), |
| title: new Placeholder(key: titleKey), |
| actions: <Widget>[ new Placeholder(key: trailingKey) ], |
| ), |
| ], |
| ), |
| ), |
| ), |
| ); |
| expect(tester.getTopLeft(find.byType(AppBar)), const Offset(0.0, 0.0)); |
| expect(tester.getTopLeft(find.byKey(leadingKey)), const Offset(800.0 - 56.0, 100.0)); |
| expect(tester.getTopLeft(find.byKey(titleKey)), const Offset(416.0, 100.0)); |
| expect(tester.getTopLeft(find.byKey(trailingKey)), const Offset(0.0, 100.0)); |
| }); |
| |
| testWidgets('SliverAppBar positioning of leading and trailing widgets with bottom padding', (WidgetTester tester) async { |
| const MediaQueryData topPadding100 = const MediaQueryData(padding: const EdgeInsets.only(top: 100.0, bottom: 50.0)); |
| |
| final Key leadingKey = new UniqueKey(); |
| final Key titleKey = new UniqueKey(); |
| final Key trailingKey = new UniqueKey(); |
| |
| await tester.pumpWidget( |
| new Directionality( |
| textDirection: TextDirection.rtl, |
| child: new MediaQuery( |
| data: topPadding100, |
| child: new CustomScrollView( |
| primary: true, |
| slivers: <Widget>[ |
| new SliverAppBar( |
| leading: new Placeholder(key: leadingKey), |
| title: new Placeholder(key: titleKey), |
| actions: <Widget>[ new Placeholder(key: trailingKey) ], |
| ), |
| ], |
| ), |
| ), |
| ), |
| ); |
| expect(tester.getRect(find.byType(AppBar)), new Rect.fromLTRB(0.0, 0.0, 800.00, 100.0 + 56.0)); |
| expect(tester.getRect(find.byKey(leadingKey)), new Rect.fromLTRB(800.0 - 56.0, 100.0, 800.0, 100.0 + 56.0)); |
| expect(tester.getRect(find.byKey(trailingKey)), new Rect.fromLTRB(0.0, 100.0, 400.0, 100.0 + 56.0)); |
| }); |
| |
| testWidgets('SliverAppBar provides correct semantics in LTR', (WidgetTester tester) async { |
| final SemanticsTester semantics = new SemanticsTester(tester); |
| |
| await tester.pumpWidget( |
| new MaterialApp( |
| home: new Center( |
| child: new AppBar( |
| leading: const Text('Leading'), |
| title: const Text('Title'), |
| actions: const <Widget>[ |
| const Text('Action 1'), |
| const Text('Action 2'), |
| const Text('Action 3'), |
| ], |
| bottom: const PreferredSize( |
| preferredSize: const Size(0.0, kToolbarHeight), |
| child: const Text('Bottom'), |
| ), |
| ), |
| ), |
| ), |
| ); |
| |
| expect(semantics, hasSemantics( |
| new TestSemantics.root( |
| children: <TestSemantics>[ |
| new TestSemantics( |
| children: <TestSemantics>[ |
| new TestSemantics( |
| flags: <SemanticsFlag>[SemanticsFlag.scopesRoute], |
| children: <TestSemantics>[ |
| new TestSemantics( |
| children: <TestSemantics>[ |
| new TestSemantics( |
| label: 'Leading', |
| textDirection: TextDirection.ltr, |
| ), |
| new TestSemantics( |
| flags: <SemanticsFlag>[ |
| SemanticsFlag.namesRoute, |
| SemanticsFlag.isHeader, |
| ], |
| label: 'Title', |
| textDirection: TextDirection.ltr, |
| ), |
| new TestSemantics( |
| label: 'Action 1', |
| textDirection: TextDirection.ltr, |
| ), |
| new TestSemantics( |
| label: 'Action 2', |
| textDirection: TextDirection.ltr, |
| ), |
| new TestSemantics( |
| label: 'Action 3', |
| textDirection: TextDirection.ltr, |
| ), |
| new TestSemantics( |
| label: 'Bottom', |
| textDirection: TextDirection.ltr, |
| ), |
| ], |
| ), |
| ], |
| ), |
| ], |
| ), |
| ], |
| ), |
| ignoreRect: true, |
| ignoreTransform: true, |
| ignoreId: true, |
| )); |
| |
| semantics.dispose(); |
| }); |
| |
| testWidgets('SliverAppBar provides correct semantics in RTL', (WidgetTester tester) async { |
| final SemanticsTester semantics = new SemanticsTester(tester); |
| |
| await tester.pumpWidget( |
| new MaterialApp( |
| home: new Semantics( |
| textDirection: TextDirection.rtl, |
| child: new Directionality( |
| textDirection: TextDirection.rtl, |
| child: new Center( |
| child: new AppBar( |
| leading: const Text('Leading'), |
| title: const Text('Title'), |
| actions: const <Widget>[ |
| const Text('Action 1'), |
| const Text('Action 2'), |
| const Text('Action 3'), |
| ], |
| bottom: const PreferredSize( |
| preferredSize: const Size(0.0, kToolbarHeight), |
| child: const Text('Bottom'), |
| ), |
| ), |
| ), |
| ), |
| ), |
| ), |
| ); |
| |
| expect(semantics, hasSemantics( |
| new TestSemantics.root( |
| children: <TestSemantics>[ |
| new TestSemantics( |
| children: <TestSemantics>[ |
| new TestSemantics( |
| flags: <SemanticsFlag>[SemanticsFlag.scopesRoute], |
| children: <TestSemantics>[ |
| new TestSemantics( |
| textDirection: TextDirection.rtl, |
| children: <TestSemantics>[ |
| new TestSemantics( |
| children: <TestSemantics>[ |
| new TestSemantics( |
| label: 'Leading', |
| textDirection: TextDirection.rtl, |
| ), |
| new TestSemantics( |
| flags: <SemanticsFlag>[ |
| SemanticsFlag.namesRoute, |
| SemanticsFlag.isHeader, |
| ], |
| label: 'Title', |
| textDirection: TextDirection.rtl, |
| ), |
| new TestSemantics( |
| label: 'Action 1', |
| textDirection: TextDirection.rtl, |
| ), |
| new TestSemantics( |
| label: 'Action 2', |
| textDirection: TextDirection.rtl, |
| ), |
| new TestSemantics( |
| label: 'Action 3', |
| textDirection: TextDirection.rtl, |
| ), |
| new TestSemantics( |
| label: 'Bottom', |
| textDirection: TextDirection.rtl, |
| ), |
| ], |
| ), |
| ], |
| ), |
| ], |
| ), |
| ], |
| ), |
| ], |
| ), |
| ignoreRect: true, |
| ignoreTransform: true, |
| ignoreId: true, |
| )); |
| |
| semantics.dispose(); |
| }); |
| |
| testWidgets('AppBar draws a light system bar for a dark background', (WidgetTester tester) async { |
| final ThemeData darkTheme = new ThemeData.dark(); |
| await tester.pumpWidget(new MaterialApp( |
| theme: darkTheme, |
| home: Scaffold( |
| appBar: new AppBar(title: const Text('test')) |
| ), |
| )); |
| |
| expect(darkTheme.primaryColorBrightness, Brightness.dark); |
| expect(SystemChrome.latestStyle, const SystemUiOverlayStyle( |
| statusBarBrightness: Brightness.dark, |
| statusBarIconBrightness: Brightness.light, |
| )); |
| }); |
| |
| testWidgets('AppBar draws a dark system bar for a light background', (WidgetTester tester) async { |
| final ThemeData lightTheme = new ThemeData(primaryColor: Colors.white); |
| await tester.pumpWidget(new MaterialApp( |
| theme: lightTheme, |
| home: Scaffold( |
| appBar: new AppBar(title: const Text('test')) |
| ), |
| )); |
| |
| expect(lightTheme.primaryColorBrightness, Brightness.light); |
| expect(SystemChrome.latestStyle, const SystemUiOverlayStyle( |
| statusBarBrightness: Brightness.light, |
| statusBarIconBrightness: Brightness.dark, |
| )); |
| }); |
| } |
