mirror of https://github.com/flutter/pinball.git
RuiAlonso
4 years ago
parent
8d408da582
commit
1117ee9f11
@ -0,0 +1,338 @@
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// ignore_for_file: cascade_invocations
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import 'package:flame_forge2d/flame_forge2d.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:mockingjay/mockingjay.dart';
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import 'package:pinball/game/game.dart';
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import '../../helpers/helpers.dart';
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class TestRampOpening extends RampOpening {
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TestRampOpening({
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required RampOrientation orientation,
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required Layer pathwayLayer,
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}) : _orientation = orientation,
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super(
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pathwayLayer: pathwayLayer,
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);
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final RampOrientation _orientation;
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@override
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RampOrientation get orientation => _orientation;
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@override
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Shape get shape => PolygonShape()
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..set([
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Vector2(0, 0),
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Vector2(0, 1),
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Vector2(1, 1),
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Vector2(1, 0),
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]);
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}
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class TestRampOpeningBallContactCallback
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extends RampOpeningBallContactCallback<TestRampOpening> {
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TestRampOpeningBallContactCallback() : super();
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}
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void main() {
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TestWidgetsFlutterBinding.ensureInitialized();
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final flameTester = FlameTester(PinballGameTest.create);
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group('RampOpening', () {
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TestWidgetsFlutterBinding.ensureInitialized();
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final flameTester = FlameTester(PinballGameTest.create);
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flameTester.test(
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'loads correctly',
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(game) async {
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final ramp = TestRampOpening(
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orientation: RampOrientation.down,
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pathwayLayer: Layer.jetpack,
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)
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..initialPosition = Vector2.zero()
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..layer = Layer.board;
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await game.ready();
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await game.ensureAdd(ramp);
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expect(game.contains(ramp), isTrue);
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},
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);
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group('body', () {
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flameTester.test(
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'positions correctly',
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(game) async {
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final position = Vector2.all(10);
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final ramp = TestRampOpening(
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orientation: RampOrientation.down,
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pathwayLayer: Layer.jetpack,
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)
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..initialPosition = position
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..layer = Layer.board;
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await game.ensureAdd(ramp);
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game.contains(ramp);
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expect(ramp.body.position, position);
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},
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);
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flameTester.test(
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'is static',
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(game) async {
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final ramp = TestRampOpening(
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orientation: RampOrientation.down,
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pathwayLayer: Layer.jetpack,
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)
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..initialPosition = Vector2.zero()
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..layer = Layer.board;
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await game.ensureAdd(ramp);
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expect(ramp.body.bodyType, equals(BodyType.static));
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},
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);
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group('fixture', () {
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const pathwayLayer = Layer.jetpack;
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const openingLayer = Layer.opening;
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flameTester.test(
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'exists',
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(game) async {
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final ramp = TestRampOpening(
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orientation: RampOrientation.down,
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pathwayLayer: pathwayLayer,
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)
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..initialPosition = Vector2.zero()
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..layer = openingLayer;
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await game.ensureAdd(ramp);
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expect(ramp.body.fixtures[0], isA<Fixture>());
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},
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);
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flameTester.test(
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'shape is a polygon',
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(game) async {
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final ramp = TestRampOpening(
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orientation: RampOrientation.down,
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pathwayLayer: pathwayLayer,
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)
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..initialPosition = Vector2.zero()
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..layer = openingLayer;
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await game.ensureAdd(ramp);
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final fixture = ramp.body.fixtures[0];
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expect(fixture.shape.shapeType, equals(ShapeType.polygon));
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},
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);
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flameTester.test(
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'is sensor',
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(game) async {
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final ramp = TestRampOpening(
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orientation: RampOrientation.down,
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pathwayLayer: pathwayLayer,
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)
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..initialPosition = Vector2.zero()
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..layer = openingLayer;
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await game.ensureAdd(ramp);
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final fixture = ramp.body.fixtures[0];
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expect(fixture.isSensor, isTrue);
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},
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);
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flameTester.test(
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'sets filter categoryBits correctly',
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(game) async {
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final ramp = TestRampOpening(
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orientation: RampOrientation.down,
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pathwayLayer: pathwayLayer,
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)
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..initialPosition = Vector2.zero()
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..layer = openingLayer;
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await game.ready();
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await game.ensureAdd(ramp);
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final fixture = ramp.body.fixtures[0];
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expect(
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fixture.filterData.categoryBits,
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equals(ramp.layer.maskBits),
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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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group('RampOpeningBallContactCallback', () {
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test('has no ball inside on creation', () {
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expect(
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RampOpeningBallContactCallback<TestRampOpening>().ballsInside,
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equals(<Ball>{}),
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);
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});
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flameTester.test(
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'a ball enters from bottom into a down oriented path and keeps inside, '
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'is saved into collection and set maskBits to path', (game) async {
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final ball = MockBall();
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final body = MockBody();
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final area = TestRampOpening(
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orientation: RampOrientation.down,
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pathwayLayer: Layer.jetpack,
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)
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..initialPosition = Vector2(0, 10)
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..layer = Layer.board;
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final callback = TestRampOpeningBallContactCallback();
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when(() => ball.body).thenReturn(body);
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when(() => body.position).thenReturn(Vector2(0, 20));
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await game.ready();
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await game.ensureAdd(area);
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expect(callback.ballsInside.isEmpty, isTrue);
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callback.begin(ball, area, MockContact());
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expect(callback.ballsInside.length, equals(1));
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expect(callback.ballsInside.first, ball);
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verify(() => ball.layer = Layer.jetpack).called(1);
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callback.end(ball, area, MockContact());
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verifyNever(() => ball.layer = Layer.board);
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});
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flameTester.test(
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'a ball enters from up into an up oriented path and keeps inside, '
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'is saved into collection and set maskBits to path', (game) async {
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final ball = MockBall();
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final body = MockBody();
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final area = TestRampOpening(
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orientation: RampOrientation.up,
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pathwayLayer: Layer.jetpack,
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)
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..initialPosition = Vector2(0, 10)
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..layer = Layer.board;
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final callback = TestRampOpeningBallContactCallback();
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when(() => body.position).thenReturn(Vector2.zero());
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when(() => ball.body).thenReturn(body);
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await game.ready();
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await game.ensureAdd(area);
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expect(callback.ballsInside.isEmpty, isTrue);
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callback.begin(ball, area, MockContact());
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expect(callback.ballsInside.length, equals(1));
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expect(callback.ballsInside.first, ball);
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verify(() => ball.layer = Layer.jetpack).called(1);
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callback.end(ball, area, MockContact());
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verifyNever(() => ball.layer = Layer.board);
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});
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flameTester.test(
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'a ball enters into a down oriented path but falls again outside, '
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'is removed from collection and set maskBits to collide all',
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(game) async {
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final ball = MockBall();
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final body = MockBody();
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final area = TestRampOpening(
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orientation: RampOrientation.down,
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pathwayLayer: Layer.jetpack,
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)
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..initialPosition = Vector2(0, 10)
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..layer = Layer.board;
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final callback = TestRampOpeningBallContactCallback();
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when(() => body.position).thenReturn(Vector2.zero());
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when(() => ball.body).thenReturn(body);
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await game.ready();
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await game.ensureAdd(area);
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expect(callback.ballsInside.isEmpty, isTrue);
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callback.begin(ball, area, MockContact());
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expect(callback.ballsInside.length, equals(1));
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expect(callback.ballsInside.first, ball);
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verify(() => ball.layer = Layer.jetpack).called(1);
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callback.end(ball, area, MockContact());
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verify(() => ball.layer = Layer.board);
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});
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flameTester.test(
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'a ball exits from inside a down oriented path, '
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'is removed from collection and set maskBits to collide all',
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(game) async {
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final ball = MockBall();
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final body = MockBody();
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final area = TestRampOpening(
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orientation: RampOrientation.down,
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pathwayLayer: Layer.jetpack,
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)
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..initialPosition = Vector2(0, 10)
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..layer = Layer.board;
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final callback = TestRampOpeningBallContactCallback()
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..ballsInside.add(ball);
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when(() => body.position).thenReturn(Vector2.zero());
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when(() => ball.body).thenReturn(body);
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await game.ready();
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await game.ensureAdd(area);
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callback.begin(ball, area, MockContact());
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expect(callback.ballsInside.isEmpty, isTrue);
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verify(() => ball.layer = Layer.board).called(1);
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callback.end(ball, area, MockContact());
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verify(() => ball.layer = Layer.board).called(1);
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});
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flameTester.test(
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'a ball exits from inside an up oriented path, '
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'is removed from collection and set maskBits to collide all',
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(game) async {
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final ball = MockBall();
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final body = MockBody();
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final area = TestRampOpening(
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orientation: RampOrientation.up,
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pathwayLayer: Layer.jetpack,
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)
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..initialPosition = Vector2(0, 10)
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..layer = Layer.board;
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final callback = TestRampOpeningBallContactCallback()
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..ballsInside.add(ball);
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when(() => ball.body).thenReturn(body);
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when(() => body.position).thenReturn(Vector2(0, 20));
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await game.ready();
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await game.ensureAdd(area);
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callback.begin(ball, area, MockContact());
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expect(callback.ballsInside.isEmpty, isTrue);
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verify(() => ball.layer = Layer.board).called(1);
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callback.end(ball, area, MockContact());
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verify(() => ball.layer = Layer.board).called(1);
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});
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});
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}
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