| // Copyright 2014 The Flutter Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // This file is run as part of a reduced test set in CI on Mac and Windows |
| // machines. |
| @Tags(<String>['reduced-test-set']) |
| |
| import 'package:flutter/cupertino.dart'; |
| import 'package:flutter/scheduler.dart'; |
| import 'package:flutter_test/flutter_test.dart'; |
| |
| import '../rendering/mock_canvas.dart'; |
| |
| void main() { |
| testWidgets('Activity indicator animate property works', (WidgetTester tester) async { |
| await tester.pumpWidget(buildCupertinoActivityIndicator()); |
| expect(SchedulerBinding.instance.transientCallbackCount, equals(1)); |
| |
| await tester.pumpWidget(buildCupertinoActivityIndicator(false)); |
| expect(SchedulerBinding.instance.transientCallbackCount, equals(0)); |
| |
| await tester.pumpWidget(Container()); |
| |
| await tester.pumpWidget(buildCupertinoActivityIndicator(false)); |
| expect(SchedulerBinding.instance.transientCallbackCount, equals(0)); |
| |
| await tester.pumpWidget(buildCupertinoActivityIndicator()); |
| expect(SchedulerBinding.instance.transientCallbackCount, equals(1)); |
| }); |
| |
| testWidgets('Activity indicator dark mode', (WidgetTester tester) async { |
| final Key key = UniqueKey(); |
| await tester.pumpWidget( |
| Center( |
| child: MediaQuery( |
| data: const MediaQueryData(), |
| child: RepaintBoundary( |
| key: key, |
| child: Container( |
| color: CupertinoColors.white, |
| child: const CupertinoActivityIndicator( |
| animating: false, |
| radius: 35, |
| ), |
| ), |
| ), |
| ), |
| ), |
| ); |
| |
| await expectLater( |
| find.byKey(key), |
| matchesGoldenFile('activityIndicator.paused.light.png'), |
| ); |
| |
| await tester.pumpWidget( |
| Center( |
| child: MediaQuery( |
| data: const MediaQueryData(platformBrightness: Brightness.dark), |
| child: RepaintBoundary( |
| key: key, |
| child: Container( |
| color: CupertinoColors.black, |
| child: const CupertinoActivityIndicator( |
| animating: false, |
| radius: 35, |
| ), |
| ), |
| ), |
| ), |
| ), |
| ); |
| |
| await expectLater( |
| find.byKey(key), |
| matchesGoldenFile('activityIndicator.paused.dark.png'), |
| ); |
| }); |
| |
| testWidgets('Activity indicator 0% in progress', (WidgetTester tester) async { |
| final Key key = UniqueKey(); |
| await tester.pumpWidget( |
| Center( |
| child: RepaintBoundary( |
| key: key, |
| child: Container( |
| color: CupertinoColors.white, |
| child: const CupertinoActivityIndicator.partiallyRevealed( |
| progress: 0, |
| ), |
| ), |
| ), |
| ), |
| ); |
| |
| await expectLater( |
| find.byKey(key), |
| matchesGoldenFile('activityIndicator.inprogress.0.0.png'), |
| ); |
| }); |
| |
| testWidgets('Activity indicator 30% in progress', (WidgetTester tester) async { |
| final Key key = UniqueKey(); |
| await tester.pumpWidget( |
| Center( |
| child: RepaintBoundary( |
| key: key, |
| child: Container( |
| color: CupertinoColors.white, |
| child: const CupertinoActivityIndicator.partiallyRevealed( |
| progress: 0.5, |
| ), |
| ), |
| ), |
| ), |
| ); |
| |
| await expectLater( |
| find.byKey(key), |
| matchesGoldenFile('activityIndicator.inprogress.0.3.png'), |
| ); |
| }); |
| |
| testWidgets('Activity indicator 100% in progress', (WidgetTester tester) async { |
| final Key key = UniqueKey(); |
| await tester.pumpWidget( |
| Center( |
| child: RepaintBoundary( |
| key: key, |
| child: Container( |
| color: CupertinoColors.white, |
| child: const CupertinoActivityIndicator.partiallyRevealed(), |
| ), |
| ), |
| ), |
| ); |
| |
| await expectLater( |
| find.byKey(key), |
| matchesGoldenFile('activityIndicator.inprogress.1.0.png'), |
| ); |
| }); |
| |
| // Regression test for https://github.com/flutter/flutter/issues/41345. |
| testWidgets('has the correct corner radius', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| const CupertinoActivityIndicator(animating: false, radius: 100), |
| ); |
| |
| // An earlier implementation for the activity indicator started drawing |
| // the ticks at 9 o'clock, however, in order to support partially revealed |
| // indicator (https://github.com/flutter/flutter/issues/29159), the |
| // first tick was changed to be at 12 o'clock. |
| expect( |
| find.byType(CupertinoActivityIndicator), |
| paints |
| ..rrect(rrect: const RRect.fromLTRBXY(-10, -100 / 3, 10, -100, 10, 10)), |
| ); |
| }); |
| |
| testWidgets('Can specify color', (WidgetTester tester) async { |
| final Key key = UniqueKey(); |
| await tester.pumpWidget( |
| Center( |
| child: RepaintBoundary( |
| key: key, |
| child: Container( |
| color: CupertinoColors.white, |
| child: const CupertinoActivityIndicator( |
| animating: false, |
| color: Color(0xFF5D3FD3), |
| radius: 100, |
| ), |
| ), |
| ), |
| ), |
| ); |
| |
| expect( |
| find.byType(CupertinoActivityIndicator), |
| paints |
| ..rrect(rrect: const RRect.fromLTRBXY(-10, -100 / 3, 10, -100, 10, 10), |
| color: const Color(0x935d3fd3)), |
| ); |
| }); |
| } |
| |
| Widget buildCupertinoActivityIndicator([bool? animating]) { |
| return MediaQuery( |
| data: const MediaQueryData(), |
| child: CupertinoActivityIndicator( |
| animating: animating ?? true, |
| ), |
| ); |
| } |