| import 'package:flutter/material.dart'; |
| import 'package:flutter_test/flutter_test.dart'; |
| import 'package:flutter_gallery/demo/all.dart'; |
| import 'package:flutter_gallery/gallery/themes.dart'; |
| |
| void main() { |
| group('All material demos meet recommended tap target sizes', () { |
| testWidgets('backdrop_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(home: BackdropDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('bottom_app_bar_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(home: BottomAppBarDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('bottom_navigation_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(home: BottomNavigationDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('buttons_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(home: ButtonsDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('cards_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(home: CardsDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('chip_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(home: ChipDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('data_table_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(home: DataTableDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('date_and_time_picker_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(home: DateAndTimePickerDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('dialog_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(home: DialogDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('drawer_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(home: DrawerDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('elevation_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(home: ElevationDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('expansion_panels_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(home: ExpansionPanelsDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('grid_list_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(const MaterialApp(home: GridListDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('icons_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(home: IconsDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('leave_behind_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(const MaterialApp(home: LeaveBehindDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('list_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(const MaterialApp(home: ListDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('menu_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(const MaterialApp(home: MenuDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('modal_bottom_sheet_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(home: ModalBottomSheetDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('overscroll_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(const MaterialApp(home: OverscrollDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('page_selector_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(home: PageSelectorDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('persistent_bottom_sheet_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(home: PersistentBottomSheetDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('progress_indicator_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(home: ProgressIndicatorDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('reorderable_list_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(const MaterialApp(home: ReorderableListDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('scrollable_tabs_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(home: ScrollableTabsDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('search_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(home: SearchDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('selection_controls_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(home: SelectionControlsDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('slider_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(home: SliderDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('snack_bar_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(const MaterialApp(home: SnackBarDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('tabs_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(home: TabsDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('tabs_fab_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(home: TabsFabDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('text_form_field_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(const MaterialApp(home: TextFormFieldDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('tooltip_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(home: TooltipDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('two_level_list_demo', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(home: TwoLevelListDemo())); |
| expect(tester, meetsGuideline(androidTapTargetGuideline)); |
| handle.dispose(); |
| }); |
| }); |
| |
| group('All material demos meet text contrast guidelines', () { |
| final List<ThemeData> themes = <ThemeData>[ |
| kLightGalleryTheme.data, |
| ThemeData.light(), |
| // TODO(hansmuller): add kDarkGalleryTheme.data, ThemeData.dark(), see #22044 |
| ]; |
| |
| const List<String> themeNames = <String>[ |
| 'kLightGalleryTheme', |
| 'ThemeData.light()', |
| // TODO(hansmuller): add 'kDarkGalleryTheme', 'ThemeData.dark()', see 22044 |
| ]; |
| |
| for (int themeIndex = 0; themeIndex < themes.length; themeIndex += 1) { |
| final ThemeData theme = themes[themeIndex]; |
| final String themeName = themeNames[themeIndex]; |
| |
| testWidgets('backdrop_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: BackdropDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('bottom_app_bar_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: BottomAppBarDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }, skip: true); // https://github.com/flutter/flutter/issues/21651 |
| |
| testWidgets('bottom_navigation_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: BottomNavigationDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('buttons_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: ButtonsDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }, skip: true); // https://github.com/flutter/flutter/issues/21647 |
| |
| testWidgets('cards_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: CardsDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }, skip: true); // https://github.com/flutter/flutter/issues/21651 |
| |
| testWidgets('chip_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: ChipDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }, skip: true); // https://github.com/flutter/flutter/issues/21647 |
| |
| testWidgets('data_table_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: DataTableDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }, skip: true); // https://github.com/flutter/flutter/issues/21647 |
| |
| testWidgets('date_and_time_picker_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: DateAndTimePickerDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }, skip: true); // https://github.com/flutter/flutter/issues/21647 |
| |
| testWidgets('dialog_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: DialogDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('drawer_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: DrawerDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('elevation_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: ElevationDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('expansion_panels_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: ExpansionPanelsDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('grid_list_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: const GridListDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('icons_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: IconsDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }, skip: true); // https://github.com/flutter/flutter/issues/21647 |
| |
| testWidgets('leave_behind_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: const LeaveBehindDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('list_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: const ListDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('menu_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: const MenuDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('modal_bottom_sheet_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: ModalBottomSheetDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('overscroll_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: const OverscrollDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('page_selector_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: PageSelectorDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('persistent_bottom_sheet_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: PersistentBottomSheetDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('progress_indicator_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: ProgressIndicatorDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('reorderable_list_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: const ReorderableListDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('scrollable_tabs_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: ScrollableTabsDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('search_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: SearchDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }, skip: true); // https://github.com/flutter/flutter/issues/21651 |
| |
| testWidgets('selection_controls_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: SelectionControlsDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('slider_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: SliderDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('snack_bar_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: const SnackBarDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('tabs_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: TabsDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('tabs_fab_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: TabsFabDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('text_form_field_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: const TextFormFieldDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('tooltip_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: TooltipDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }); |
| |
| testWidgets('two_level_list_demo $themeName', (WidgetTester tester) async { |
| final SemanticsHandle handle = tester.ensureSemantics(); |
| await tester.pumpWidget(MaterialApp(theme: theme, home: TwoLevelListDemo())); |
| await expectLater(tester, meetsGuideline(textContrastGuideline)); |
| handle.dispose(); |
| }); |
| } |
| }); |
| } |
