| // 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. |
| |
| // TODO(gspencergoog): Remove this tag once this test's state leaks/test |
| // dependencies have been fixed. |
| // https://github.com/flutter/flutter/issues/85160 |
| // Fails with "flutter test --test-randomize-ordering-seed=123" |
| @Tags(<String>['no-shuffle']) |
| |
| import 'package:flutter/cupertino.dart'; |
| import 'package:flutter/material.dart'; |
| |
| import 'package:flutter_test/flutter_test.dart'; |
| |
| import '../widgets/semantics_tester.dart'; |
| |
| void main() { |
| testWidgets('Verify that a tap on modal barrier dismisses an action sheet', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| createAppWithButtonThatLaunchesActionSheet( |
| const CupertinoActionSheet( |
| title: Text('Action Sheet'), |
| ), |
| ), |
| ); |
| |
| await tester.tap(find.text('Go')); |
| await tester.pump(); |
| |
| expect(find.text('Action Sheet'), findsOneWidget); |
| |
| await tester.tapAt(const Offset(20.0, 20.0)); |
| await tester.pump(); |
| expect(find.text('Action Sheet'), findsNothing); |
| }); |
| |
| testWidgets('Verify that a tap on title section (not buttons) does not dismiss an action sheet', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| createAppWithButtonThatLaunchesActionSheet( |
| const CupertinoActionSheet( |
| title: Text('Action Sheet'), |
| ), |
| ), |
| ); |
| |
| await tester.tap(find.text('Go')); |
| await tester.pump(); |
| await tester.pump(const Duration(seconds: 5)); |
| |
| expect(find.text('Action Sheet'), findsOneWidget); |
| |
| await tester.tap(find.text('Action Sheet')); |
| await tester.pump(); |
| expect(find.text('Action Sheet'), findsOneWidget); |
| }); |
| |
| testWidgets('Action sheet destructive text style', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| boilerplate( |
| CupertinoActionSheetAction( |
| isDestructiveAction: true, |
| child: const Text('Ok'), |
| onPressed: () { }, |
| ), |
| ), |
| ); |
| |
| final DefaultTextStyle widget = tester.widget(find.widgetWithText(DefaultTextStyle, 'Ok')); |
| |
| expect(widget.style.color, const CupertinoDynamicColor.withBrightnessAndContrast( |
| color: Color.fromARGB(255, 255, 59, 48), |
| darkColor: Color.fromARGB(255, 255, 69, 58), |
| highContrastColor: Color.fromARGB(255, 215, 0, 21), |
| darkHighContrastColor: Color.fromARGB(255, 255, 105, 97), |
| )); |
| }); |
| |
| testWidgets('Action sheet dark mode', (WidgetTester tester) async { |
| final Widget action = CupertinoActionSheetAction( |
| child: const Text('action'), |
| onPressed: () {}, |
| ); |
| |
| Brightness brightness = Brightness.light; |
| late StateSetter stateSetter; |
| |
| TextStyle actionTextStyle(String text) { |
| return tester.widget<DefaultTextStyle>( |
| find.descendant( |
| of: find.widgetWithText(CupertinoActionSheetAction, text), |
| matching: find.byType(DefaultTextStyle), |
| ), |
| ).style; |
| } |
| |
| await tester.pumpWidget( |
| createAppWithButtonThatLaunchesActionSheet( |
| StatefulBuilder( |
| builder: (BuildContext context, StateSetter setter) { |
| stateSetter = setter; |
| return CupertinoTheme( |
| data: CupertinoThemeData( |
| brightness: brightness, |
| primaryColor: const CupertinoDynamicColor.withBrightnessAndContrast( |
| color: Color.fromARGB(255, 0, 122, 255), |
| darkColor: Color.fromARGB(255, 10, 132, 255), |
| highContrastColor: Color.fromARGB(255, 0, 64, 221), |
| darkHighContrastColor: Color.fromARGB(255, 64, 156, 255), |
| ), |
| ), |
| child: CupertinoActionSheet(actions: <Widget>[action]), |
| ); |
| }, |
| ), |
| ), |
| ); |
| |
| await tester.tap(find.text('Go')); |
| await tester.pump(); |
| |
| expect( |
| actionTextStyle('action').color!.value, |
| const Color.fromARGB(255, 0, 122, 255).value, |
| ); |
| |
| stateSetter(() { brightness = Brightness.dark; }); |
| await tester.pump(); |
| |
| expect( |
| actionTextStyle('action').color!.value, |
| const Color.fromARGB(255, 10, 132, 255).value, |
| ); |
| }); |
| |
| testWidgets('Action sheet default text style', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| boilerplate( |
| CupertinoActionSheetAction( |
| isDefaultAction: true, |
| child: const Text('Ok'), |
| onPressed: () { }, |
| ), |
| ), |
| ); |
| |
| final DefaultTextStyle widget = tester.widget(find.widgetWithText(DefaultTextStyle, 'Ok')); |
| |
| expect(widget.style.fontWeight, equals(FontWeight.w600)); |
| }); |
| |
| testWidgets('Action sheet text styles are correct when both title and message are included', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| createAppWithButtonThatLaunchesActionSheet( |
| const CupertinoActionSheet( |
| title: Text('Action Sheet'), |
| message: Text('An action sheet'), |
| ), |
| ), |
| ); |
| |
| await tester.tap(find.text('Go')); |
| await tester.pump(); |
| |
| final DefaultTextStyle titleStyle = tester.firstWidget(find.widgetWithText(DefaultTextStyle, 'Action Sheet')); |
| final DefaultTextStyle messageStyle = tester.firstWidget(find.widgetWithText(DefaultTextStyle, 'An action sheet')); |
| |
| expect(titleStyle.style.fontWeight, FontWeight.w600); |
| expect(messageStyle.style.fontWeight, FontWeight.w400); |
| }); |
| |
| testWidgets('Action sheet text styles are correct when title but no message is included', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| createAppWithButtonThatLaunchesActionSheet( |
| const CupertinoActionSheet( |
| title: Text('Action Sheet'), |
| ), |
| ), |
| ); |
| |
| await tester.tap(find.text('Go')); |
| await tester.pump(); |
| |
| final DefaultTextStyle titleStyle = tester.firstWidget(find.widgetWithText(DefaultTextStyle, 'Action Sheet')); |
| |
| expect(titleStyle.style.fontWeight, FontWeight.w400); |
| }); |
| |
| testWidgets('Action sheet text styles are correct when message but no title is included', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| createAppWithButtonThatLaunchesActionSheet( |
| const CupertinoActionSheet( |
| message: Text('An action sheet'), |
| ), |
| ), |
| ); |
| |
| await tester.tap(find.text('Go')); |
| await tester.pump(); |
| |
| final DefaultTextStyle messageStyle = tester.firstWidget(find.widgetWithText(DefaultTextStyle, 'An action sheet')); |
| |
| expect(messageStyle.style.fontWeight, FontWeight.w600); |
| }); |
| |
| testWidgets('Content section but no actions', (WidgetTester tester) async { |
| final ScrollController scrollController = ScrollController(); |
| await tester.pumpWidget( |
| createAppWithButtonThatLaunchesActionSheet( |
| CupertinoActionSheet( |
| title: const Text('The title'), |
| message: const Text('The message.'), |
| messageScrollController: scrollController, |
| ), |
| ), |
| ); |
| |
| await tester.tap(find.text('Go')); |
| |
| await tester.pump(); |
| await tester.pump(const Duration(seconds: 1)); |
| |
| // Content section should be at the bottom left of action sheet |
| // (minus padding). |
| expect( |
| tester.getBottomLeft(find.byType(ClipRRect)), |
| tester.getBottomLeft(find.byType(CupertinoActionSheet)) - const Offset(-8.0, 10.0), |
| ); |
| |
| // Check that the dialog size is the same as the content section size |
| // (minus padding). |
| expect( |
| tester.getSize(find.byType(ClipRRect)).height, |
| tester.getSize(find.byType(CupertinoActionSheet)).height - 20.0, |
| ); |
| |
| expect( |
| tester.getSize(find.byType(ClipRRect)).width, |
| tester.getSize(find.byType(CupertinoActionSheet)).width - 16.0, |
| ); |
| }); |
| |
| testWidgets('Actions but no content section', (WidgetTester tester) async { |
| final ScrollController actionScrollController = ScrollController(); |
| await tester.pumpWidget( |
| createAppWithButtonThatLaunchesActionSheet( |
| CupertinoActionSheet( |
| actions: <Widget>[ |
| CupertinoActionSheetAction( |
| child: const Text('One'), |
| onPressed: () { }, |
| ), |
| CupertinoActionSheetAction( |
| child: const Text('Two'), |
| onPressed: () { }, |
| ), |
| ], |
| actionScrollController: actionScrollController, |
| ), |
| ), |
| ); |
| |
| await tester.tap(find.text('Go')); |
| |
| await tester.pump(); |
| await tester.pump(const Duration(seconds: 1)); |
| |
| final Finder finder = find.byElementPredicate( |
| (Element element) { |
| return element.widget.runtimeType.toString() == '_CupertinoAlertActionSection'; |
| }, |
| ); |
| |
| // Check that the title/message section is not displayed (action section is |
| // at the top of the action sheet + padding). |
| expect( |
| tester.getTopLeft(finder), |
| tester.getTopLeft(find.byType(CupertinoActionSheet)) + const Offset(8.0, 10.0), |
| ); |
| |
| expect( |
| tester.getTopLeft(find.byType(CupertinoActionSheet)) + const Offset(8.0, 10.0), |
| tester.getTopLeft(find.widgetWithText(CupertinoActionSheetAction, 'One')), |
| ); |
| expect( |
| tester.getBottomLeft(find.byType(CupertinoActionSheet)) + const Offset(8.0, -10.0), |
| tester.getBottomLeft(find.widgetWithText(CupertinoActionSheetAction, 'Two')), |
| ); |
| }); |
| |
| testWidgets('Action section is scrollable', (WidgetTester tester) async { |
| final ScrollController actionScrollController = ScrollController(); |
| await tester.pumpWidget( |
| createAppWithButtonThatLaunchesActionSheet( |
| Builder(builder: (BuildContext context) { |
| return MediaQuery( |
| data: MediaQuery.of(context).copyWith(textScaleFactor: 3.0), |
| child: CupertinoActionSheet( |
| title: const Text('The title'), |
| message: const Text('The message.'), |
| actions: <Widget>[ |
| CupertinoActionSheetAction( |
| child: const Text('One'), |
| onPressed: () { }, |
| ), |
| CupertinoActionSheetAction( |
| child: const Text('Two'), |
| onPressed: () { }, |
| ), |
| CupertinoActionSheetAction( |
| child: const Text('Three'), |
| onPressed: () { }, |
| ), |
| CupertinoActionSheetAction( |
| child: const Text('Four'), |
| onPressed: () { }, |
| ), |
| CupertinoActionSheetAction( |
| child: const Text('Five'), |
| onPressed: () { }, |
| ), |
| ], |
| actionScrollController: actionScrollController, |
| ), |
| ); |
| }), |
| ), |
| ); |
| |
| await tester.tap(find.text('Go')); |
| |
| await tester.pump(); |
| await tester.pump(const Duration(seconds: 1)); |
| |
| // Check that the action buttons list is scrollable. |
| expect(actionScrollController.offset, 0.0); |
| actionScrollController.jumpTo(100.0); |
| expect(actionScrollController.offset, 100.0); |
| actionScrollController.jumpTo(0.0); |
| |
| // Check that the action buttons are aligned vertically. |
| expect(tester.getCenter(find.widgetWithText(CupertinoActionSheetAction, 'One')).dx, equals(400.0)); |
| expect(tester.getCenter(find.widgetWithText(CupertinoActionSheetAction, 'Two')).dx, equals(400.0)); |
| expect(tester.getCenter(find.widgetWithText(CupertinoActionSheetAction, 'Three')).dx, equals(400.0)); |
| expect(tester.getCenter(find.widgetWithText(CupertinoActionSheetAction, 'Four')).dx, equals(400.0)); |
| expect(tester.getCenter(find.widgetWithText(CupertinoActionSheetAction, 'Five')).dx, equals(400.0)); |
| |
| // Check that the action buttons are the correct heights. |
| expect(tester.getSize(find.widgetWithText(CupertinoActionSheetAction, 'One')).height, equals(92.0)); |
| expect(tester.getSize(find.widgetWithText(CupertinoActionSheetAction, 'Two')).height, equals(92.0)); |
| expect(tester.getSize(find.widgetWithText(CupertinoActionSheetAction, 'Three')).height, equals(92.0)); |
| expect(tester.getSize(find.widgetWithText(CupertinoActionSheetAction, 'Four')).height, equals(92.0)); |
| expect(tester.getSize(find.widgetWithText(CupertinoActionSheetAction, 'Five')).height, equals(92.0)); |
| }); |
| |
| testWidgets('Content section is scrollable', (WidgetTester tester) async { |
| final ScrollController messageScrollController = ScrollController(); |
| late double screenHeight; |
| await tester.pumpWidget( |
| createAppWithButtonThatLaunchesActionSheet( |
| Builder(builder: (BuildContext context) { |
| screenHeight = MediaQuery.of(context).size.height; |
| return MediaQuery( |
| data: MediaQuery.of(context).copyWith(textScaleFactor: 3.0), |
| child: CupertinoActionSheet( |
| title: const Text('The title'), |
| message: Text('Very long content' * 200), |
| actions: <Widget>[ |
| CupertinoActionSheetAction( |
| child: const Text('One'), |
| onPressed: () { }, |
| ), |
| CupertinoActionSheetAction( |
| child: const Text('Two'), |
| onPressed: () { }, |
| ), |
| ], |
| messageScrollController: messageScrollController, |
| ), |
| ); |
| }), |
| ), |
| ); |
| |
| await tester.tap(find.text('Go')); |
| await tester.pump(); |
| |
| expect(messageScrollController.offset, 0.0); |
| messageScrollController.jumpTo(100.0); |
| expect(messageScrollController.offset, 100.0); |
| // Set the scroll position back to zero. |
| messageScrollController.jumpTo(0.0); |
| |
| // Expect the action sheet to take all available height. |
| expect(tester.getSize(find.byType(CupertinoActionSheet)).height, screenHeight); |
| }); |
| |
| testWidgets('CupertinoActionSheet scrollbars controllers should be different', (WidgetTester tester) async { |
| // https://github.com/flutter/flutter/pull/81278 |
| await tester.pumpWidget( |
| createAppWithButtonThatLaunchesActionSheet( |
| CupertinoActionSheet( |
| title: const Text('The title'), |
| message: Text('Very long content' * 200), |
| actions: <Widget>[ |
| CupertinoActionSheetAction( |
| child: const Text('One'), |
| onPressed: () { }, |
| ), |
| ], |
| ) |
| ), |
| ); |
| |
| await tester.tap(find.text('Go')); |
| await tester.pump(); |
| |
| final List<CupertinoScrollbar> scrollbars = |
| find.descendant( |
| of: find.byType(CupertinoActionSheet), |
| matching: find.byType(CupertinoScrollbar), |
| ).evaluate().map((Element e) => e.widget as CupertinoScrollbar).toList(); |
| |
| expect(scrollbars.length, 2); |
| expect(scrollbars[0].controller != scrollbars[1].controller, isTrue); |
| }); |
| |
| testWidgets('Tap on button calls onPressed', (WidgetTester tester) async { |
| bool wasPressed = false; |
| await tester.pumpWidget( |
| createAppWithButtonThatLaunchesActionSheet( |
| Builder(builder: (BuildContext context) { |
| return CupertinoActionSheet( |
| actions: <Widget>[ |
| CupertinoActionSheetAction( |
| child: const Text('One'), |
| onPressed: () { |
| wasPressed = true; |
| Navigator.pop(context); |
| }, |
| ), |
| ], |
| ); |
| }), |
| ), |
| ); |
| |
| await tester.tap(find.text('Go')); |
| |
| await tester.pump(); |
| await tester.pump(const Duration(seconds: 1)); |
| |
| expect(wasPressed, isFalse); |
| |
| await tester.tap(find.text('One')); |
| |
| expect(wasPressed, isTrue); |
| |
| await tester.pump(); |
| await tester.pump(const Duration(seconds: 1)); |
| |
| expect(find.text('One'), findsNothing); |
| }); |
| |
| testWidgets('Action sheet width is correct when given infinite horizontal space', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| createAppWithButtonThatLaunchesActionSheet( |
| Row( |
| children: <Widget>[ |
| CupertinoActionSheet( |
| actions: <Widget>[ |
| CupertinoActionSheetAction( |
| child: const Text('One'), |
| onPressed: () { }, |
| ), |
| CupertinoActionSheetAction( |
| child: const Text('Two'), |
| onPressed: () { }, |
| ), |
| ], |
| ), |
| ], |
| ), |
| ), |
| ); |
| |
| await tester.tap(find.text('Go')); |
| await tester.pump(); |
| |
| expect(tester.getSize(find.byType(CupertinoActionSheet)).width, 600.0); |
| }); |
| |
| testWidgets('Action sheet height is correct when given infinite vertical space', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| createAppWithButtonThatLaunchesActionSheet( |
| Column( |
| children: <Widget>[ |
| CupertinoActionSheet( |
| actions: <Widget>[ |
| CupertinoActionSheetAction( |
| child: const Text('One'), |
| onPressed: () { }, |
| ), |
| CupertinoActionSheetAction( |
| child: const Text('Two'), |
| onPressed: () { }, |
| ), |
| ], |
| ), |
| ], |
| ), |
| ), |
| ); |
| |
| await tester.tap(find.text('Go')); |
| await tester.pump(); |
| |
| expect(tester.getSize(find.byType(CupertinoActionSheet)).height, moreOrLessEquals(132.33333333333334)); |
| }); |
| |
| testWidgets('1 action button with cancel button', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| createAppWithButtonThatLaunchesActionSheet( |
| CupertinoActionSheet( |
| title: const Text('The title'), |
| message: Text('Very long content' * 200), |
| actions: <Widget>[ |
| CupertinoActionSheetAction( |
| child: const Text('One'), |
| onPressed: () { }, |
| ), |
| ], |
| cancelButton: CupertinoActionSheetAction( |
| child: const Text('Cancel'), |
| onPressed: () { }, |
| ), |
| ), |
| ), |
| ); |
| |
| await tester.tap(find.text('Go')); |
| await tester.pump(); |
| |
| // Action section is size of one action button. |
| expect(findScrollableActionsSectionRenderBox(tester).size.height, 56.0); |
| }); |
| |
| testWidgets('2 action buttons with cancel button', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| createAppWithButtonThatLaunchesActionSheet( |
| CupertinoActionSheet( |
| title: const Text('The title'), |
| message: Text('Very long content' * 200), |
| actions: <Widget>[ |
| CupertinoActionSheetAction( |
| child: const Text('One'), |
| onPressed: () { }, |
| ), |
| CupertinoActionSheetAction( |
| child: const Text('Two'), |
| onPressed: () { }, |
| ), |
| ], |
| cancelButton: CupertinoActionSheetAction( |
| child: const Text('Cancel'), |
| onPressed: () { }, |
| ), |
| ), |
| ), |
| ); |
| |
| await tester.tap(find.text('Go')); |
| await tester.pump(); |
| |
| expect(findScrollableActionsSectionRenderBox(tester).size.height, moreOrLessEquals(112.33333333333331)); |
| }); |
| |
| testWidgets('3 action buttons with cancel button', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| createAppWithButtonThatLaunchesActionSheet( |
| CupertinoActionSheet( |
| title: const Text('The title'), |
| message: Text('Very long content' * 200), |
| actions: <Widget>[ |
| CupertinoActionSheetAction( |
| child: const Text('One'), |
| onPressed: () { }, |
| ), |
| CupertinoActionSheetAction( |
| child: const Text('Two'), |
| onPressed: () { }, |
| ), |
| CupertinoActionSheetAction( |
| child: const Text('Three'), |
| onPressed: () { }, |
| ), |
| ], |
| cancelButton: CupertinoActionSheetAction( |
| child: const Text('Cancel'), |
| onPressed: () { }, |
| ), |
| ), |
| ), |
| ); |
| |
| await tester.tap(find.text('Go')); |
| await tester.pump(); |
| |
| expect(findScrollableActionsSectionRenderBox(tester).size.height, moreOrLessEquals(168.66666666666669)); |
| }); |
| |
| testWidgets('4+ action buttons with cancel button', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| createAppWithButtonThatLaunchesActionSheet( |
| CupertinoActionSheet( |
| title: const Text('The title'), |
| message: Text('Very long content' * 200), |
| actions: <Widget>[ |
| CupertinoActionSheetAction( |
| child: const Text('One'), |
| onPressed: () { }, |
| ), |
| CupertinoActionSheetAction( |
| child: const Text('Two'), |
| onPressed: () { }, |
| ), |
| CupertinoActionSheetAction( |
| child: const Text('Three'), |
| onPressed: () { }, |
| ), |
| CupertinoActionSheetAction( |
| child: const Text('Four'), |
| onPressed: () { }, |
| ), |
| ], |
| cancelButton: CupertinoActionSheetAction( |
| child: const Text('Cancel'), |
| onPressed: () { }, |
| ), |
| ), |
| ), |
| ); |
| |
| await tester.tap(find.text('Go')); |
| await tester.pump(); |
| |
| expect(findScrollableActionsSectionRenderBox(tester).size.height, moreOrLessEquals(84.33333333333337)); |
| }); |
| |
| testWidgets('1 action button without cancel button', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| createAppWithButtonThatLaunchesActionSheet( |
| CupertinoActionSheet( |
| title: const Text('The title'), |
| message: Text('Very long content' * 200), |
| actions: <Widget>[ |
| CupertinoActionSheetAction( |
| child: const Text('One'), |
| onPressed: () { }, |
| ), |
| ], |
| ), |
| ), |
| ); |
| |
| await tester.tap(find.text('Go')); |
| await tester.pump(); |
| |
| expect(findScrollableActionsSectionRenderBox(tester).size.height, 56.0); |
| }); |
| |
| testWidgets('2+ action buttons without cancel button', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| createAppWithButtonThatLaunchesActionSheet( |
| CupertinoActionSheet( |
| title: const Text('The title'), |
| message: Text('Very long content' * 200), |
| actions: <Widget>[ |
| CupertinoActionSheetAction( |
| child: const Text('One'), |
| onPressed: () { }, |
| ), |
| CupertinoActionSheetAction( |
| child: const Text('Two'), |
| onPressed: () { }, |
| ), |
| ], |
| ), |
| ), |
| ); |
| |
| await tester.tap(find.text('Go')); |
| await tester.pump(); |
| |
| expect(findScrollableActionsSectionRenderBox(tester).size.height, moreOrLessEquals(84.33333333333337)); |
| }); |
| |
| testWidgets('Action sheet with just cancel button is correct', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| createAppWithButtonThatLaunchesActionSheet( |
| CupertinoActionSheet( |
| cancelButton: CupertinoActionSheetAction( |
| child: const Text('Cancel'), |
| onPressed: () { }, |
| ), |
| ), |
| ), |
| ); |
| |
| await tester.tap(find.text('Go')); |
| await tester.pump(); |
| |
| // Height should be cancel button height + padding |
| expect(tester.getSize(find.byType(CupertinoActionSheet)).height, 76.0); |
| expect(tester.getSize(find.byType(CupertinoActionSheet)).width, 600.0); |
| }); |
| |
| testWidgets('Cancel button tap calls onPressed', (WidgetTester tester) async { |
| bool wasPressed = false; |
| await tester.pumpWidget( |
| createAppWithButtonThatLaunchesActionSheet( |
| Builder(builder: (BuildContext context) { |
| return CupertinoActionSheet( |
| cancelButton: CupertinoActionSheetAction( |
| child: const Text('Cancel'), |
| onPressed: () { |
| wasPressed = true; |
| Navigator.pop(context); |
| }, |
| ), |
| ); |
| }), |
| ), |
| ); |
| |
| await tester.tap(find.text('Go')); |
| |
| await tester.pump(); |
| await tester.pump(const Duration(seconds: 1)); |
| |
| expect(wasPressed, isFalse); |
| |
| await tester.tap(find.text('Cancel')); |
| |
| expect(wasPressed, isTrue); |
| |
| await tester.pump(); |
| await tester.pump(const Duration(seconds: 1)); |
| |
| expect(find.text('Cancel'), findsNothing); |
| }); |
| |
| testWidgets('Layout is correct when cancel button is present', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| createAppWithButtonThatLaunchesActionSheet( |
| CupertinoActionSheet( |
| title: const Text('The title'), |
| message: const Text('The message'), |
| actions: <Widget>[ |
| CupertinoActionSheetAction( |
| child: const Text('One'), |
| onPressed: () { }, |
| ), |
| CupertinoActionSheetAction( |
| child: const Text('Two'), |
| onPressed: () { }, |
| ), |
| ], |
| cancelButton: CupertinoActionSheetAction( |
| child: const Text('Cancel'), |
| onPressed: () { }, |
| ), |
| ), |
| ), |
| ); |
| |
| await tester.tap(find.text('Go')); |
| |
| await tester.pump(); |
| await tester.pump(const Duration(seconds: 1)); |
| |
| expect(tester.getBottomLeft(find.widgetWithText(CupertinoActionSheetAction, 'Cancel')).dy, 590.0); |
| expect( |
| tester.getBottomLeft(find.widgetWithText(CupertinoActionSheetAction, 'One')).dy, |
| moreOrLessEquals(469.66666666666663), |
| ); |
| expect(tester.getBottomLeft(find.widgetWithText(CupertinoActionSheetAction, 'Two')).dy, 526.0); |
| }); |
| |
| testWidgets('Enter/exit animation is correct', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| createAppWithButtonThatLaunchesActionSheet( |
| CupertinoActionSheet( |
| title: const Text('The title'), |
| message: const Text('The message'), |
| actions: <Widget>[ |
| CupertinoActionSheetAction( |
| child: const Text('One'), |
| onPressed: () { }, |
| ), |
| CupertinoActionSheetAction( |
| child: const Text('Two'), |
| onPressed: () { }, |
| ), |
| ], |
| cancelButton: CupertinoActionSheetAction( |
| child: const Text('Cancel'), |
| onPressed: () { }, |
| ), |
| ), |
| ), |
| ); |
| |
| // Enter animation |
| await tester.tap(find.text('Go')); |
| |
| await tester.pump(); |
| expect(tester.getTopLeft(find.byType(CupertinoActionSheet)).dy, 600.0); |
| |
| await tester.pump(const Duration(milliseconds: 60)); |
| expect(tester.getTopLeft(find.byType(CupertinoActionSheet)).dy, moreOrLessEquals(470.0, epsilon: 0.1)); |
| |
| await tester.pump(const Duration(milliseconds: 60)); |
| expect(tester.getTopLeft(find.byType(CupertinoActionSheet)).dy, moreOrLessEquals(374.3, epsilon: 0.1)); |
| |
| await tester.pump(const Duration(milliseconds: 60)); |
| expect(tester.getTopLeft(find.byType(CupertinoActionSheet)).dy, moreOrLessEquals(337.1, epsilon: 0.1)); |
| |
| await tester.pump(const Duration(milliseconds: 60)); |
| expect(tester.getTopLeft(find.byType(CupertinoActionSheet)).dy, moreOrLessEquals(325.3, epsilon: 0.1)); |
| |
| await tester.pump(const Duration(milliseconds: 60)); |
| expect(tester.getTopLeft(find.byType(CupertinoActionSheet)).dy, moreOrLessEquals(320.8, epsilon: 0.1)); |
| |
| await tester.pump(const Duration(milliseconds: 60)); |
| expect(tester.getTopLeft(find.byType(CupertinoActionSheet)).dy, moreOrLessEquals(319.3, epsilon: 0.1)); |
| |
| // Action sheet has reached final height |
| await tester.pump(const Duration(milliseconds: 60)); |
| expect(tester.getTopLeft(find.byType(CupertinoActionSheet)).dy, moreOrLessEquals(319.3, epsilon: 0.1)); |
| |
| // Exit animation |
| await tester.tapAt(const Offset(20.0, 20.0)); |
| await tester.pump(); |
| expect(tester.getTopLeft(find.byType(CupertinoActionSheet)).dy, moreOrLessEquals(319.3, epsilon: 0.1)); |
| |
| await tester.pump(const Duration(milliseconds: 60)); |
| expect(tester.getTopLeft(find.byType(CupertinoActionSheet)).dy, moreOrLessEquals(449.3, epsilon: 0.1)); |
| |
| await tester.pump(const Duration(milliseconds: 60)); |
| expect(tester.getTopLeft(find.byType(CupertinoActionSheet)).dy, moreOrLessEquals(544.9, epsilon: 0.1)); |
| |
| await tester.pump(const Duration(milliseconds: 60)); |
| expect(tester.getTopLeft(find.byType(CupertinoActionSheet)).dy, moreOrLessEquals(582.1, epsilon: 0.1)); |
| |
| await tester.pump(const Duration(milliseconds: 60)); |
| expect(tester.getTopLeft(find.byType(CupertinoActionSheet)).dy, moreOrLessEquals(593.9, epsilon: 0.1)); |
| |
| await tester.pump(const Duration(milliseconds: 60)); |
| expect(tester.getTopLeft(find.byType(CupertinoActionSheet)).dy, moreOrLessEquals(598.5, epsilon: 0.1)); |
| |
| // Action sheet has disappeared |
| await tester.pump(const Duration(milliseconds: 60)); |
| expect(find.byType(CupertinoActionSheet), findsNothing); |
| }); |
| |
| testWidgets('Modal barrier is pressed during transition', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| createAppWithButtonThatLaunchesActionSheet( |
| CupertinoActionSheet( |
| title: const Text('The title'), |
| message: const Text('The message'), |
| actions: <Widget>[ |
| CupertinoActionSheetAction( |
| child: const Text('One'), |
| onPressed: () { }, |
| ), |
| CupertinoActionSheetAction( |
| child: const Text('Two'), |
| onPressed: () { }, |
| ), |
| ], |
| cancelButton: CupertinoActionSheetAction( |
| child: const Text('Cancel'), |
| onPressed: () { }, |
| ), |
| ), |
| ), |
| ); |
| |
| // Enter animation |
| await tester.tap(find.text('Go')); |
| |
| await tester.pump(); |
| expect(tester.getTopLeft(find.byType(CupertinoActionSheet)).dy, 600.0); |
| |
| await tester.pump(const Duration(milliseconds: 60)); |
| expect(tester.getTopLeft(find.byType(CupertinoActionSheet)).dy, moreOrLessEquals(470.0, epsilon: 0.1)); |
| |
| await tester.pump(const Duration(milliseconds: 60)); |
| expect(tester.getTopLeft(find.byType(CupertinoActionSheet)).dy, moreOrLessEquals(374.3, epsilon: 0.1)); |
| |
| await tester.pump(const Duration(milliseconds: 60)); |
| expect(tester.getTopLeft(find.byType(CupertinoActionSheet)).dy, moreOrLessEquals(337.1, epsilon: 0.1)); |
| |
| // Exit animation |
| await tester.tapAt(const Offset(20.0, 20.0)); |
| await tester.pump(const Duration(milliseconds: 60)); |
| |
| await tester.pump(const Duration(milliseconds: 60)); |
| expect(tester.getTopLeft(find.byType(CupertinoActionSheet)).dy, moreOrLessEquals(374.3, epsilon: 0.1)); |
| |
| await tester.pump(const Duration(milliseconds: 60)); |
| expect(tester.getTopLeft(find.byType(CupertinoActionSheet)).dy, moreOrLessEquals(470.0, epsilon: 0.1)); |
| |
| await tester.pump(const Duration(milliseconds: 60)); |
| expect(tester.getTopLeft(find.byType(CupertinoActionSheet)).dy, 600.0); |
| |
| // Action sheet has disappeared |
| await tester.pump(const Duration(milliseconds: 60)); |
| expect(find.byType(CupertinoActionSheet), findsNothing); |
| }); |
| |
| |
| testWidgets('Action sheet semantics', (WidgetTester tester) async { |
| final SemanticsTester semantics = SemanticsTester(tester); |
| |
| await tester.pumpWidget( |
| createAppWithButtonThatLaunchesActionSheet( |
| CupertinoActionSheet( |
| title: const Text('The title'), |
| message: const Text('The message'), |
| actions: <Widget>[ |
| CupertinoActionSheetAction( |
| child: const Text('One'), |
| onPressed: () { }, |
| ), |
| CupertinoActionSheetAction( |
| child: const Text('Two'), |
| onPressed: () { }, |
| ), |
| ], |
| cancelButton: CupertinoActionSheetAction( |
| child: const Text('Cancel'), |
| onPressed: () { }, |
| ), |
| ), |
| ), |
| ); |
| |
| await tester.tap(find.text('Go')); |
| await tester.pump(); |
| |
| expect( |
| semantics, |
| hasSemantics( |
| TestSemantics.root( |
| children: <TestSemantics>[ |
| TestSemantics( |
| children: <TestSemantics>[ |
| TestSemantics( |
| children: <TestSemantics>[ |
| TestSemantics( |
| flags: <SemanticsFlag>[ |
| SemanticsFlag.scopesRoute, |
| SemanticsFlag.namesRoute, |
| ], |
| label: 'Alert', |
| children: <TestSemantics>[ |
| TestSemantics( |
| flags: <SemanticsFlag>[ |
| SemanticsFlag.hasImplicitScrolling, |
| ], |
| children: <TestSemantics>[ |
| TestSemantics( |
| label: 'The title', |
| ), |
| TestSemantics( |
| label: 'The message', |
| ), |
| ], |
| ), |
| TestSemantics( |
| flags: <SemanticsFlag>[ |
| SemanticsFlag.hasImplicitScrolling, |
| ], |
| children: <TestSemantics>[ |
| TestSemantics( |
| flags: <SemanticsFlag>[ |
| SemanticsFlag.isButton, |
| ], |
| actions: <SemanticsAction>[ |
| SemanticsAction.tap, |
| ], |
| label: 'One', |
| ), |
| TestSemantics( |
| flags: <SemanticsFlag>[ |
| SemanticsFlag.isButton, |
| ], |
| actions: <SemanticsAction>[ |
| SemanticsAction.tap, |
| ], |
| label: 'Two', |
| ), |
| ], |
| ), |
| TestSemantics( |
| flags: <SemanticsFlag>[ |
| SemanticsFlag.isButton, |
| ], |
| actions: <SemanticsAction>[ |
| SemanticsAction.tap, |
| ], |
| label: 'Cancel', |
| ), |
| ], |
| ), |
| ], |
| ), |
| ], |
| ), |
| ], |
| ), |
| ignoreId: true, |
| ignoreRect: true, |
| ignoreTransform: true, |
| ), |
| ); |
| |
| semantics.dispose(); |
| }); |
| |
| testWidgets('Conflicting scrollbars are not applied by ScrollBehavior to CupertinoActionSheet', (WidgetTester tester) async { |
| // Regression test for https://github.com/flutter/flutter/issues/83819 |
| final ScrollController actionScrollController = ScrollController(); |
| await tester.pumpWidget( |
| createAppWithButtonThatLaunchesActionSheet( |
| Builder(builder: (BuildContext context) { |
| return MediaQuery( |
| data: MediaQuery.of(context).copyWith(textScaleFactor: 3.0), |
| child: CupertinoActionSheet( |
| title: const Text('The title'), |
| message: const Text('The message.'), |
| actions: <Widget>[ |
| CupertinoActionSheetAction( |
| child: const Text('One'), |
| onPressed: () { }, |
| ), |
| CupertinoActionSheetAction( |
| child: const Text('Two'), |
| onPressed: () { }, |
| ), |
| ], |
| actionScrollController: actionScrollController, |
| ), |
| ); |
| }), |
| ), |
| ); |
| |
| await tester.tap(find.text('Go')); |
| await tester.pump(); |
| |
| // The inherited ScrollBehavior should not apply Scrollbars since they are |
| // already built in to the widget. |
| expect(find.byType(Scrollbar), findsNothing); |
| expect(find.byType(RawScrollbar), findsNothing); |
| // Built in CupertinoScrollbars should only number 2: one for the actions, |
| // one for the content. |
| expect(find.byType(CupertinoScrollbar), findsNWidgets(2)); |
| }, variant: TargetPlatformVariant.all()); |
| } |
| |
| RenderBox findScrollableActionsSectionRenderBox(WidgetTester tester) { |
| final RenderObject actionsSection = tester.renderObject( |
| find.byElementPredicate((Element element) { |
| return element.widget.runtimeType.toString() == '_CupertinoAlertActionSection'; |
| }), |
| ); |
| assert(actionsSection is RenderBox); |
| return actionsSection as RenderBox; |
| } |
| |
| Widget createAppWithButtonThatLaunchesActionSheet(Widget actionSheet) { |
| return CupertinoApp( |
| home: Center( |
| child: Builder(builder: (BuildContext context) { |
| return CupertinoButton( |
| onPressed: () { |
| showCupertinoModalPopup<void>( |
| context: context, |
| builder: (BuildContext context) { |
| return actionSheet; |
| }, |
| ); |
| }, |
| child: const Text('Go'), |
| ); |
| }), |
| ), |
| ); |
| } |
| |
| Widget boilerplate(Widget child) { |
| return Directionality( |
| textDirection: TextDirection.ltr, |
| child: child, |
| ); |
| } |
