create: SelectedCharacter

lib/select_character/widgets/selected_character.dart

@@ -0,0 +1,98 @@
+// ignore_for_file: public_member_api_docs
+
+import 'package:flame/flame.dart';
+import 'package:flame/sprite.dart';
+import 'package:flutter/material.dart' hide Image;
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:pinball/select_character/select_character.dart';
+import 'package:pinball/theme/theme.dart';
+import 'package:pinball_flame/pinball_flame.dart';
+import 'package:pinball_theme/pinball_theme.dart';
+
+class SelectedCharacter extends StatefulWidget {
+  const SelectedCharacter({
+    Key? key,
+  }) : super(key: key);
+
+  @override
+  State<SelectedCharacter> createState() => _SelectedCharacterState();
+
+  static List<Future> loadAssets() {
+    Flame.images.prefix = '';
+
+    const dashTheme = DashTheme();
+    const androidTheme = AndroidTheme();
+    const dinoTheme = DinoTheme();
+    const sparkyTheme = SparkyTheme();
+
+    return [
+      Flame.images.load(dashTheme.animation.keyName),
+      Flame.images.load(androidTheme.animation.keyName),
+      Flame.images.load(dinoTheme.animation.keyName),
+      Flame.images.load(sparkyTheme.animation.keyName),
+      Flame.images.load(dashTheme.background.keyName),
+      Flame.images.load(androidTheme.background.keyName),
+      Flame.images.load(dinoTheme.background.keyName),
+      Flame.images.load(sparkyTheme.background.keyName),
+    ];
+  }
+}
+
+class _SelectedCharacterState extends State<SelectedCharacter>
+    with TickerProviderStateMixin {
+  late SpriteAnimationController _controller;
+
+  @override
+  void dispose() {
+    _controller.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final currentCharacter =
+        context.select<CharacterThemeCubit, CharacterTheme>(
+      (cubit) => cubit.state.characterTheme,
+    );
+    final spriteSheet = SpriteSheet.fromColumnsAndRows(
+      image: Flame.images.fromCache(currentCharacter.animation.keyName),
+      columns: 12,
+      rows: 6,
+    );
+    final animation = spriteSheet.createAnimation(
+      row: 0,
+      stepTime: 1 / 24,
+      to: spriteSheet.rows * spriteSheet.columns,
+    );
+
+    _controller = SpriteAnimationController(
+      vsync: this,
+      animation: animation,
+    );
+
+    _controller
+      ..forward()
+      ..repeat();
+
+    return LayoutBuilder(
+      builder: (context, constraints) {
+        return ListView(
+          children: [
+            Text(
+              currentCharacter.name,
+              style: AppTextStyle.headline3,
+            ),
+            const SizedBox(height: 20),
+            SizedBox(
+              width: constraints.maxWidth,
+              height: constraints.maxWidth,
+              child: SpriteAnimationWidget(
+                controller: _controller,
+              ),
+            ),
+          ],
+        );
+      },
+    );
+  }
+}

test/select_character/widgets/selected_character_test.dart

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+// ignore_for_file: prefer_const_constructors
+
+import 'package:bloc_test/bloc_test.dart';
+import 'package:flame/flame.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:pinball/select_character/select_character.dart';
+import 'package:pinball_flame/pinball_flame.dart';
+import 'package:pinball_theme/pinball_theme.dart';
+
+import '../../helpers/helpers.dart';
+
+void main() {
+  TestWidgetsFlutterBinding.ensureInitialized();
+  late CharacterThemeCubit characterThemeCubit;
+
+  setUpAll(() async {
+    Flame.images.prefix = '';
+    await Flame.images.load(const DashTheme().animation.keyName);
+  });
+
+  setUp(() async {
+    characterThemeCubit = MockCharacterThemeCubit();
+
+    whenListen(
+      characterThemeCubit,
+      Stream.value(const CharacterThemeState.initial()),
+      initialState: const CharacterThemeState.initial(),
+    );
+  });
+
+  group('SelectedCharacter', () {
+    testWidgets('loadAssets returns list of futures', (tester) async {
+      expect(SelectedCharacter.loadAssets(), isList);
+    });
+
+    testWidgets('renders selected character', (tester) async {
+      await tester.pumpApp(
+        SelectedCharacter(),
+        characterThemeCubit: characterThemeCubit,
+      );
+      await tester.pump();
+
+      expect(find.byType(SpriteAnimationWidget), findsOneWidget);
+    });
+  });
+}