mirror of https://github.com/flutter/pinball.git
chore: restore GameHud visibility and control game flow (#247)
arturplaczek
2 years ago
committed by
GitHub
parent
d729a9ac69
commit
03f60fbffe
@ -1 +1,2 @@
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export 'bloc/start_game_bloc.dart';
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export 'widgets/start_game_listener.dart';
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@ -0,0 +1,95 @@
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import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:pinball/game/game.dart';
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import 'package:pinball/how_to_play/how_to_play.dart';
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import 'package:pinball/select_character/select_character.dart';
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import 'package:pinball/start_game/start_game.dart';
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import 'package:pinball_audio/pinball_audio.dart';
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import 'package:pinball_ui/pinball_ui.dart';
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/// {@template start_game_listener}
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/// Listener that manages the display of dialogs for [StartGameStatus].
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///
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/// It's responsible for starting the game after pressing play button
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/// and playing a sound after the 'how to play' dialog.
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/// {@endtemplate}
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class StartGameListener extends StatelessWidget {
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/// {@macro start_game_listener}
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const StartGameListener({
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Key? key,
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required Widget child,
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required PinballGame game,
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}) : _child = child,
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_game = game,
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super(key: key);
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final Widget _child;
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final PinballGame _game;
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@override
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Widget build(BuildContext context) {
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return BlocListener<StartGameBloc, StartGameState>(
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listener: (context, state) {
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switch (state.status) {
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case StartGameStatus.initial:
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break;
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case StartGameStatus.selectCharacter:
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_onSelectCharacter(context);
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_game.gameFlowController.start();
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break;
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case StartGameStatus.howToPlay:
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_onHowToPlay(context);
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break;
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case StartGameStatus.play:
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break;
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}
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},
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child: _child,
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);
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}
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void _onSelectCharacter(BuildContext context) {
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_showPinballDialog(
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context: context,
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child: const CharacterSelectionDialog(),
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barrierDismissible: false,
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);
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}
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void _onHowToPlay(BuildContext context) {
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final audio = context.read<PinballAudio>();
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_showPinballDialog(
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context: context,
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child: HowToPlayDialog(
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onDismissCallback: () {
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context.read<StartGameBloc>().add(const HowToPlayFinished());
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audio.ioPinballVoiceOver();
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},
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),
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);
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}
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void _showPinballDialog({
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required BuildContext context,
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required Widget child,
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bool barrierDismissible = true,
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}) {
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final gameWidgetWidth = MediaQuery.of(context).size.height * 9 / 16;
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showDialog<void>(
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context: context,
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barrierColor: PinballColors.transparent,
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barrierDismissible: barrierDismissible,
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builder: (_) {
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return Center(
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child: SizedBox(
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height: gameWidgetWidth * 0.87,
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width: gameWidgetWidth,
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child: child,
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),
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);
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},
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);
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}
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}
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@ -0,0 +1,269 @@
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import 'package:bloc_test/bloc_test.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:mocktail/mocktail.dart';
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import 'package:pinball/game/game.dart';
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import 'package:pinball/how_to_play/how_to_play.dart';
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import 'package:pinball/select_character/select_character.dart';
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import 'package:pinball/start_game/start_game.dart';
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import 'package:pinball_audio/pinball_audio.dart';
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import '../../helpers/helpers.dart';
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class _MockStartGameBloc extends Mock implements StartGameBloc {}
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class _MockCharacterThemeCubit extends Mock implements CharacterThemeCubit {}
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class _MockPinballGame extends Mock implements PinballGame {}
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class _MockGameFlowController extends Mock implements GameFlowController {}
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class _MockPinballAudio extends Mock implements PinballAudio {}
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void main() {
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late StartGameBloc startGameBloc;
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late PinballGame pinballGame;
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late PinballAudio pinballAudio;
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late CharacterThemeCubit characterThemeCubit;
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group('StartGameListener', () {
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setUp(() async {
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await mockFlameImages();
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startGameBloc = _MockStartGameBloc();
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pinballGame = _MockPinballGame();
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pinballAudio = _MockPinballAudio();
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characterThemeCubit = _MockCharacterThemeCubit();
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});
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group('on selectCharacter status', () {
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testWidgets(
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'calls start on the game controller',
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(tester) async {
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whenListen(
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startGameBloc,
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Stream.value(
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const StartGameState(status: StartGameStatus.selectCharacter),
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),
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initialState: const StartGameState.initial(),
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);
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final gameController = _MockGameFlowController();
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when(() => pinballGame.gameFlowController)
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.thenAnswer((_) => gameController);
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await tester.pumpApp(
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StartGameListener(
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game: pinballGame,
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child: const SizedBox.shrink(),
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),
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startGameBloc: startGameBloc,
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);
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verify(gameController.start).called(1);
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},
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);
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testWidgets(
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'shows SelectCharacter dialog',
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(tester) async {
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whenListen(
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startGameBloc,
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Stream.value(
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const StartGameState(status: StartGameStatus.selectCharacter),
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),
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initialState: const StartGameState.initial(),
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);
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whenListen(
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characterThemeCubit,
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Stream.value(const CharacterThemeState.initial()),
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initialState: const CharacterThemeState.initial(),
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);
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final gameController = _MockGameFlowController();
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when(() => pinballGame.gameFlowController)
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.thenAnswer((_) => gameController);
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await tester.pumpApp(
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StartGameListener(
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game: pinballGame,
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child: const SizedBox.shrink(),
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),
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startGameBloc: startGameBloc,
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characterThemeCubit: characterThemeCubit,
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);
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await tester.pump(kThemeAnimationDuration);
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expect(
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find.byType(CharacterSelectionDialog),
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findsOneWidget,
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);
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},
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);
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});
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testWidgets(
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'on howToPlay status shows HowToPlay dialog',
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(tester) async {
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whenListen(
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startGameBloc,
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Stream.value(
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const StartGameState(status: StartGameStatus.howToPlay),
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),
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initialState: const StartGameState.initial(),
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);
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await tester.pumpApp(
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StartGameListener(
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game: pinballGame,
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child: const SizedBox.shrink(),
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),
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startGameBloc: startGameBloc,
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);
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await tester.pumpAndSettle();
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expect(
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find.byType(HowToPlayDialog),
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findsOneWidget,
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);
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},
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);
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testWidgets(
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'do nothing on play status',
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(tester) async {
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whenListen(
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startGameBloc,
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Stream.value(
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const StartGameState(status: StartGameStatus.play),
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),
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initialState: const StartGameState.initial(),
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);
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await tester.pumpApp(
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StartGameListener(
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game: pinballGame,
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child: const SizedBox.shrink(),
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),
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startGameBloc: startGameBloc,
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);
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await tester.pumpAndSettle();
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expect(
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find.byType(HowToPlayDialog),
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findsNothing,
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);
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expect(
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find.byType(CharacterSelectionDialog),
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findsNothing,
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);
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},
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);
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testWidgets(
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'do nothing on initial status',
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(tester) async {
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whenListen(
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startGameBloc,
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Stream.value(
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const StartGameState(status: StartGameStatus.initial),
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),
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initialState: const StartGameState.initial(),
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);
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await tester.pumpApp(
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StartGameListener(
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game: pinballGame,
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child: const SizedBox.shrink(),
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),
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startGameBloc: startGameBloc,
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);
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await tester.pumpAndSettle();
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expect(
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find.byType(HowToPlayDialog),
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findsNothing,
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);
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expect(
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find.byType(CharacterSelectionDialog),
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findsNothing,
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);
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},
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);
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group('on dismiss HowToPlayDialog', () {
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setUp(() {
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whenListen(
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startGameBloc,
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Stream.value(
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const StartGameState(status: StartGameStatus.howToPlay),
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),
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initialState: const StartGameState.initial(),
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);
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});
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testWidgets(
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'adds HowToPlayFinished event',
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(tester) async {
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await tester.pumpApp(
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StartGameListener(
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game: pinballGame,
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child: const SizedBox.shrink(),
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),
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startGameBloc: startGameBloc,
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);
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await tester.pumpAndSettle();
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expect(
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find.byType(HowToPlayDialog),
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findsOneWidget,
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);
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await tester.tapAt(const Offset(1, 1));
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await tester.pumpAndSettle();
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expect(
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find.byType(HowToPlayDialog),
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findsNothing,
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);
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await tester.pumpAndSettle();
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verify(
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() => startGameBloc.add(const HowToPlayFinished()),
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).called(1);
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},
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);
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testWidgets(
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'plays the I/O Pinball voice over audio',
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(tester) async {
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await tester.pumpApp(
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StartGameListener(
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game: pinballGame,
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child: const SizedBox.shrink(),
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),
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startGameBloc: startGameBloc,
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pinballAudio: pinballAudio,
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);
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await tester.pumpAndSettle();
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expect(
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find.byType(HowToPlayDialog),
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findsOneWidget,
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);
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await tester.tapAt(const Offset(1, 1));
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await tester.pumpAndSettle();
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expect(
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find.byType(HowToPlayDialog),
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findsNothing,
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);
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await tester.pumpAndSettle();
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verify(pinballAudio.ioPinballVoiceOver).called(1);
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},
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);
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});
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});
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}
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