pinball/test/game/components/launcher_ramp_test.dart

// ignore_for_file: cascade_invocations

import 'package:flame/components.dart';
import 'package:flame_forge2d/flame_forge2d.dart';
import 'package:flame_test/flame_test.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:pinball/game/game.dart';

import '../../helpers/helpers.dart';

void main() {
  TestWidgetsFlutterBinding.ensureInitialized();
  final flameTester = FlameTester(PinballGameTest.create);

  group('LauncherRamp', () {
    flameTester.test(
      'loads correctly',
      (game) async {
        final ramp = LauncherRamp(
          position: Vector2.zero(),
        );
        await game.ready();
        await game.ensureAdd(ramp);

        expect(game.contains(ramp), isTrue);
      },
    );

    group('constructor', () {
      flameTester.test(
        'positions correctly',
        (game) async {
          final position = Vector2.all(10);
          final ramp = LauncherRamp(
            position: position,
          );
          await game.ensureAdd(ramp);

          expect(ramp.position, equals(position));
        },
      );
    });

    group('children', () {
      flameTester.test(
        'has two Pathway',
        (game) async {
          final ramp = LauncherRamp(
            position: Vector2.zero(),
          );
          await game.ready();
          await game.ensureAdd(ramp);

          final pathways = ramp.children.whereType<Pathway>().toList();
          expect(pathways.length, 2);
        },
      );

      flameTester.test(
        'has a two RampOpenings for the ramp',
        (game) async {
          final ramp = LauncherRamp(
            position: Vector2.zero(),
          );
          await game.ready();
          await game.ensureAdd(ramp);

          final rampAreas = ramp.children.whereType<RampOpening>().toList();
          expect(rampAreas.length, 2);
        },
      );
    });
  });
}