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pinball/test/theme/view/character_selection_page_te...

111 lines
3.1 KiB

// ignore_for_file: prefer_const_constructors
import 'package:bloc_test/bloc_test.dart';
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:mockingjay/mockingjay.dart';
import 'package:pinball/theme/theme.dart';
import 'package:pinball_theme/pinball_theme.dart';
import '../../helpers/helpers.dart';
void main() {
late ThemeCubit themeCubit;
setUp(() {
themeCubit = MockThemeCubit();
whenListen(
themeCubit,
const Stream<ThemeState>.empty(),
initialState: const ThemeState.initial(),
);
});
group('CharacterSelectionPage', () {
testWidgets('renders CharacterSelectionView', (tester) async {
await tester.pumpApp(
CharacterSelectionPage(),
themeCubit: themeCubit,
);
expect(find.byType(CharacterSelectionView), findsOneWidget);
});
testWidgets('route returns a valid navigation route', (tester) async {
await tester.pumpApp(
Scaffold(
body: Builder(
builder: (context) {
return ElevatedButton(
onPressed: () {
Navigator.of(context)
.push<void>(CharacterSelectionPage.route());
},
child: Text('Tap me'),
);
},
),
),
themeCubit: themeCubit,
);
await tester.tap(find.text('Tap me'));
await tester.pumpAndSettle();
expect(find.byType(CharacterSelectionPage), findsOneWidget);
});
});
group('CharacterSelectionView', () {
testWidgets('renders correctly', (tester) async {
const titleText = 'Choose your character!';
await tester.pumpApp(
CharacterSelectionView(),
themeCubit: themeCubit,
);
expect(find.text(titleText), findsOneWidget);
expect(find.byType(CharacterImageButton), findsNWidgets(4));
expect(find.byType(TextButton), findsOneWidget);
});
testWidgets('calls characterSelected when a character image is tapped',
(tester) async {
const sparkyButtonKey = Key('characterSelectionPage_sparkyButton');
await tester.pumpApp(
CharacterSelectionView(),
themeCubit: themeCubit,
);
await tester.tap(find.byKey(sparkyButtonKey));
verify(() => themeCubit.characterSelected(SparkyTheme())).called(1);
});
testWidgets('navigates to PinballGamePage when start is tapped',
(tester) async {
final navigator = MockNavigator();
when(() => navigator.push<void>(any())).thenAnswer((_) async {});
await tester.pumpApp(
CharacterSelectionView(),
themeCubit: themeCubit,
navigator: navigator,
);
await tester.ensureVisible(find.byType(TextButton));
await tester.tap(find.byType(TextButton));
verify(() => navigator.push<void>(any())).called(1);
});
});
testWidgets('CharacterImageButton renders correctly', (tester) async {
await tester.pumpApp(
CharacterImageButton(DashTheme()),
themeCubit: themeCubit,
);
expect(find.byType(Image), findsOneWidget);
});
}