mirror of https://github.com/flutter/pinball.git
Erick
3 years ago
committed by
GitHub
commit
96786c4474
@ -1,8 +1 @@
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// Copyright (c) 2021, Very Good Ventures
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// https://verygood.ventures
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//
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// Use of this source code is governed by an MIT-style
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// license that can be found in the LICENSE file or at
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// https://opensource.org/licenses/MIT.
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export 'view/app.dart';
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@ -0,0 +1,2 @@
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export 'cubit/assets_manager_cubit.dart';
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export 'views/views.dart';
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@ -0,0 +1,46 @@
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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/assets_manager/assets_manager.dart';
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import 'package:pinball/l10n/l10n.dart';
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import 'package:pinball_ui/pinball_ui.dart';
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/// {@template assets_loading_page}
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/// Widget used to indicate the loading progress of the different assets used
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/// in the game
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/// {@endtemplate}
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class AssetsLoadingPage extends StatelessWidget {
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/// {@macro assets_loading_page}
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const AssetsLoadingPage({Key? key}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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final l10n = context.l10n;
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final headline1 = Theme.of(context).textTheme.headline1;
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return Center(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Text(
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l10n.ioPinball,
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style: headline1!.copyWith(fontSize: 80),
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textAlign: TextAlign.center,
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),
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const SizedBox(height: 40),
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AnimatedEllipsisText(
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l10n.loading,
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style: headline1,
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),
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const SizedBox(height: 40),
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FractionallySizedBox(
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widthFactor: 0.8,
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child: BlocBuilder<AssetsManagerCubit, AssetsManagerState>(
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builder: (context, state) {
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return PinballLoadingIndicator(value: state.progress);
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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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}
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}
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@ -0,0 +1 @@
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export 'assets_loading_page.dart';
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Binary file not shown.
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import 'package:flame/components.dart';
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import 'package:pinball_components/pinball_components.dart';
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import 'package:pinball_flame/pinball_flame.dart';
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/// Scales the ball's body and sprite according to its position on the board.
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class BallScalingBehavior extends Component with ParentIsA<Ball> {
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@override
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void update(double dt) {
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super.update(dt);
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final boardHeight = BoardDimensions.bounds.height;
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const maxShrinkValue = BoardDimensions.perspectiveShrinkFactor;
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final standardizedYPosition = parent.body.position.y + (boardHeight / 2);
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final scaleFactor = maxShrinkValue +
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((standardizedYPosition / boardHeight) * (1 - maxShrinkValue));
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parent.body.fixtures.first.shape.radius = (Ball.size.x / 2) * scaleFactor;
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parent.firstChild<SpriteComponent>()!.scale.setValues(
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scaleFactor,
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scaleFactor,
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);
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}
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}
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@ -0,0 +1 @@
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export 'ball_scaling_behavior.dart';
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// ignore_for_file: cascade_invocations
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import 'dart:ui';
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import 'package:flame/components.dart';
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import 'package:flame_test/flame_test.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:pinball_components/pinball_components.dart';
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import 'package:pinball_components/src/components/ball/behaviors/behaviors.dart';
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import '../../../../helpers/helpers.dart';
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void main() {
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TestWidgetsFlutterBinding.ensureInitialized();
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final asset = Assets.images.ball.ball.keyName;
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final flameTester = FlameTester(() => TestGame([asset]));
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group('BallScalingBehavior', () {
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const baseColor = Color(0xFFFFFFFF);
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test('can be instantiated', () {
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expect(
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BallScalingBehavior(),
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isA<BallScalingBehavior>(),
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);
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});
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flameTester.test('can be loaded', (game) async {
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final ball = Ball.test(baseColor: baseColor);
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final behavior = BallScalingBehavior();
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await ball.add(behavior);
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await game.ensureAdd(ball);
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expect(
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ball.firstChild<BallScalingBehavior>(),
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equals(behavior),
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);
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});
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flameTester.test('can be loaded', (game) async {
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final ball = Ball.test(baseColor: baseColor);
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final behavior = BallScalingBehavior();
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await ball.add(behavior);
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await game.ensureAdd(ball);
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expect(
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ball.firstChild<BallScalingBehavior>(),
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equals(behavior),
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);
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});
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flameTester.test('scales the shape radius', (game) async {
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final ball1 = Ball.test(baseColor: baseColor)
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..initialPosition = Vector2(0, 10);
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await ball1.add(BallScalingBehavior());
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final ball2 = Ball.test(baseColor: baseColor)
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..initialPosition = Vector2(0, -10);
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await ball2.add(BallScalingBehavior());
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await game.ensureAddAll([ball1, ball2]);
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game.update(1);
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final shape1 = ball1.body.fixtures.first.shape;
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final shape2 = ball2.body.fixtures.first.shape;
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expect(
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shape1.radius,
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greaterThan(shape2.radius),
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);
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});
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flameTester.testGameWidget(
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'scales the sprite',
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setUp: (game, tester) async {
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final ball1 = Ball.test(baseColor: baseColor)
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..initialPosition = Vector2(0, 10);
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await ball1.add(BallScalingBehavior());
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final ball2 = Ball.test(baseColor: baseColor)
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..initialPosition = Vector2(0, -10);
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await ball2.add(BallScalingBehavior());
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await game.ensureAddAll([ball1, ball2]);
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game.update(1);
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await tester.pump();
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await game.ready();
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final sprite1 = ball1.firstChild<SpriteComponent>()!;
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final sprite2 = ball2.firstChild<SpriteComponent>()!;
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expect(
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sprite1.scale.x,
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greaterThan(sprite2.scale.x),
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);
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expect(
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sprite1.scale.y,
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greaterThan(sprite2.scale.y),
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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 +1,61 @@
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import 'dart:async';
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import 'package:flutter/material.dart';
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/// {@tempalte animated_ellipsis_text}
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/// Every 500 milliseconds, it will add a new `.` at the end of the given
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/// [text]. Once 3 `.` have been added (e.g. `Loading...`), it will reset to
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/// zero ellipsis and start over again.
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/// {@endtemplate}
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class AnimatedEllipsisText extends StatefulWidget {
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/// {@macro animated_ellipsis_text}
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const AnimatedEllipsisText(
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this.text, {
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Key? key,
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this.style,
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}) : super(key: key);
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/// The text that will be animated.
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final String text;
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/// Optional [TextStyle] of the given [text].
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final TextStyle? style;
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@override
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State<StatefulWidget> createState() => _AnimatedEllipsisText();
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}
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class _AnimatedEllipsisText extends State<AnimatedEllipsisText>
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with SingleTickerProviderStateMixin {
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late final Timer timer;
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var _numberOfEllipsis = 0;
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@override
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void initState() {
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super.initState();
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timer = Timer.periodic(const Duration(milliseconds: 500), (_) {
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setState(() {
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_numberOfEllipsis++;
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_numberOfEllipsis = _numberOfEllipsis % 4;
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});
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});
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}
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@override
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void dispose() {
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if (timer.isActive) timer.cancel();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return Text(
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'${widget.text}${_numberOfEllipsis.toEllipsis()}',
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style: widget.style,
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);
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}
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}
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extension on int {
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String toEllipsis() => '.' * this;
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}
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import 'package:flutter/material.dart';
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import 'package:pinball_ui/pinball_ui.dart';
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/// {@template crt_background}
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/// [BoxDecoration] that provides a CRT-like background efffect.
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/// {@endtemplate}
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class CrtBackground extends BoxDecoration {
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/// {@macro crt_background}
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const CrtBackground()
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: super(
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gradient: const LinearGradient(
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begin: Alignment(1, 0.015),
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stops: [0.0, 0.5, 0.5, 1],
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colors: [
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PinballColors.darkBlue,
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PinballColors.darkBlue,
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PinballColors.crtBackground,
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PinballColors.crtBackground,
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],
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tileMode: TileMode.repeated,
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),
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);
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}
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@ -0,0 +1,66 @@
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import 'package:flutter/material.dart';
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import 'package:pinball_ui/pinball_ui.dart';
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/// {@template pinball_loading_indicator}
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/// Pixel-art loading indicator
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/// {@endtemplate}
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class PinballLoadingIndicator extends StatelessWidget {
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/// {@macro pinball_loading_indicator}
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const PinballLoadingIndicator({
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Key? key,
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required this.value,
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}) : assert(
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value >= 0.0 && value <= 1.0,
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'Progress must be between 0 and 1',
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),
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super(key: key);
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/// Progress value
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final double value;
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@override
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Widget build(BuildContext context) {
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return Column(
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children: [
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_InnerIndicator(value: value, widthFactor: 0.95),
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_InnerIndicator(value: value, widthFactor: 0.98),
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_InnerIndicator(value: value),
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_InnerIndicator(value: value),
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_InnerIndicator(value: value, widthFactor: 0.98),
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_InnerIndicator(value: value, widthFactor: 0.95)
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],
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);
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}
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}
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class _InnerIndicator extends StatelessWidget {
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const _InnerIndicator({
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Key? key,
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required this.value,
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this.widthFactor = 1.0,
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}) : super(key: key);
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final double value;
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final double widthFactor;
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@override
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Widget build(BuildContext context) {
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return FractionallySizedBox(
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widthFactor: widthFactor,
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child: Column(
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children: [
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LinearProgressIndicator(
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backgroundColor: PinballColors.loadingDarkBlue,
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color: PinballColors.loadingDarkRed,
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value: value,
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),
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LinearProgressIndicator(
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backgroundColor: PinballColors.loadingLightBlue,
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color: PinballColors.loadingLightRed,
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value: value,
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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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@ -1 +1,4 @@
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export 'animated_ellipsis_text.dart';
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export 'crt_background.dart';
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export 'pinball_button.dart';
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export 'pinball_loading_indicator.dart';
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@ -0,0 +1,30 @@
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// ignore_for_file: prefer_const_constructors
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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_ui/pinball_ui.dart';
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void main() {
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group('AnimatedEllipsisText', () {
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testWidgets(
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'adds a new `.` every 500ms and '
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'resets back to zero after adding 3', (tester) async {
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await tester.pumpWidget(
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MaterialApp(
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home: Scaffold(
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body: AnimatedEllipsisText('test'),
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),
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),
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);
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expect(find.text('test'), findsOneWidget);
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await tester.pump(const Duration(milliseconds: 600));
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expect(find.text('test.'), findsOneWidget);
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await tester.pump(const Duration(milliseconds: 600));
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expect(find.text('test..'), findsOneWidget);
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await tester.pump(const Duration(milliseconds: 600));
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expect(find.text('test...'), findsOneWidget);
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await tester.pump(const Duration(milliseconds: 600));
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expect(find.text('test'), findsOneWidget);
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});
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});
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}
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@ -0,0 +1,25 @@
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import 'package:flutter/widgets.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:pinball_ui/pinball_ui.dart';
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void main() {
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group('CrtBackground', () {
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test('is a BoxDecoration with a LinearGradient', () {
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// ignore: prefer_const_constructors
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final crtBg = CrtBackground();
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const expectedGradient = LinearGradient(
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begin: Alignment(1, 0.015),
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stops: [0.0, 0.5, 0.5, 1],
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colors: [
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PinballColors.darkBlue,
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PinballColors.darkBlue,
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PinballColors.crtBackground,
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PinballColors.crtBackground,
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],
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tileMode: TileMode.repeated,
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);
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expect(crtBg, isA<BoxDecoration>());
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expect(crtBg.gradient, expectedGradient);
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});
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});
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}
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@ -0,0 +1,45 @@
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// ignore_for_file: prefer_const_constructors
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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_ui/pinball_ui.dart';
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void main() {
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group('PinballLoadingIndicator', () {
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group('assert value', () {
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test('throws error if value <= 0.0', () {
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expect(
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() => PinballLoadingIndicator(value: -0.5),
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throwsA(isA<AssertionError>()),
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);
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});
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test('throws error if value >= 1.0', () {
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expect(
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() => PinballLoadingIndicator(value: 1.5),
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throwsA(isA<AssertionError>()),
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);
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});
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||||
});
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testWidgets(
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'renders 12 LinearProgressIndicators and '
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'6 FractionallySizedBox to indicate progress', (tester) async {
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await tester.pumpWidget(
|
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MaterialApp(
|
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home: Scaffold(
|
||||
body: PinballLoadingIndicator(value: 0.75),
|
||||
),
|
||||
),
|
||||
);
|
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expect(find.byType(FractionallySizedBox), findsNWidgets(6));
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expect(find.byType(LinearProgressIndicator), findsNWidgets(12));
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final progressIndicators = tester.widgetList<LinearProgressIndicator>(
|
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find.byType(LinearProgressIndicator),
|
||||
);
|
||||
for (final i in progressIndicators) {
|
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expect(i.value, 0.75);
|
||||
}
|
||||
});
|
||||
});
|
||||
}
|
||||
@ -1,7 +1,7 @@
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// ignore_for_file: prefer_const_constructors
|
||||
|
||||
import 'package:flutter_test/flutter_test.dart';
|
||||
import 'package:pinball/game/game.dart';
|
||||
import 'package:pinball/assets_manager/assets_manager.dart';
|
||||
|
||||
void main() {
|
||||
group('AssetsManagerState', () {
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||||
@ -0,0 +1,38 @@
|
||||
import 'package:bloc_test/bloc_test.dart';
|
||||
import 'package:flutter_test/flutter_test.dart';
|
||||
import 'package:mocktail/mocktail.dart';
|
||||
import 'package:pinball/assets_manager/assets_manager.dart';
|
||||
import 'package:pinball_ui/pinball_ui.dart';
|
||||
|
||||
import '../../helpers/helpers.dart';
|
||||
|
||||
class _MockAssetsManagerCubit extends Mock implements AssetsManagerCubit {}
|
||||
|
||||
void main() {
|
||||
late AssetsManagerCubit assetsManagerCubit;
|
||||
|
||||
setUp(() {
|
||||
final initialAssetsState = AssetsManagerState(
|
||||
loadables: [Future<void>.value()],
|
||||
loaded: const [],
|
||||
);
|
||||
assetsManagerCubit = _MockAssetsManagerCubit();
|
||||
whenListen(
|
||||
assetsManagerCubit,
|
||||
Stream.value(initialAssetsState),
|
||||
initialState: initialAssetsState,
|
||||
);
|
||||
});
|
||||
|
||||
group('AssetsLoadingPage', () {
|
||||
testWidgets('renders an animated text and a pinball loading indicator',
|
||||
(tester) async {
|
||||
await tester.pumpApp(
|
||||
const AssetsLoadingPage(),
|
||||
assetsManagerCubit: assetsManagerCubit,
|
||||
);
|
||||
expect(find.byType(AnimatedEllipsisText), findsOneWidget);
|
||||
expect(find.byType(PinballLoadingIndicator), findsOneWidget);
|
||||
});
|
||||
});
|
||||
}
|
||||
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