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85 lines
1.9 KiB
85 lines
1.9 KiB
// ignore_for_file: prefer_const_constructors
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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:pinball/game/game.dart';
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import '../../helpers/helpers.dart';
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void main() {
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group('GameHud', () {
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late GameBloc gameBloc;
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const initialState = GameState(
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score: 10,
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balls: 2,
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activatedBonusLetters: [],
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bonusHistory: [],
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);
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void _mockState(GameState state) {
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whenListen(
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gameBloc,
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Stream.value(state),
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initialState: state,
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);
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}
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Future<void> _pumpHud(WidgetTester tester) async {
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await tester.pumpApp(
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GameHud(),
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gameBloc: gameBloc,
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);
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}
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setUp(() {
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gameBloc = MockGameBloc();
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_mockState(initialState);
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});
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testWidgets(
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'renders the current score',
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(tester) async {
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await _pumpHud(tester);
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expect(find.text(initialState.score.toString()), findsOneWidget);
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},
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);
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testWidgets(
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'renders the current ball number',
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(tester) async {
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await _pumpHud(tester);
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expect(
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find.byType(CircleAvatar),
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findsNWidgets(initialState.balls),
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);
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},
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);
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testWidgets('updates the score', (tester) async {
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await _pumpHud(tester);
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expect(find.text(initialState.score.toString()), findsOneWidget);
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_mockState(initialState.copyWith(score: 20));
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await tester.pump();
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expect(find.text('20'), findsOneWidget);
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});
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testWidgets('updates the ball number', (tester) async {
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await _pumpHud(tester);
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expect(
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find.byType(CircleAvatar),
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findsNWidgets(initialState.balls),
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);
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_mockState(initialState.copyWith(balls: 1));
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await tester.pump();
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expect(
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find.byType(CircleAvatar),
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findsNWidgets(1),
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);
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});
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});
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}
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