feat: Enhance CLI and GUI to support configurable game data directory persistence

Signed-off-by: Hans Kokx <hans.d.kokx@gmail.com>
2026-03-23 19:19:50 +01:00
parent 5ef59d9980
commit 569a3386a8
14 changed files with 402 additions and 66 deletions
@@ -0,0 +1,99 @@
+import 'dart:io';
+
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:wolf_3d_dart/wolf_3d_data_types.dart';
+import 'package:wolf_3d_dart/wolf_3d_engine.dart';
+import 'package:wolf_3d_flutter/wolf_3d_flutter.dart';
+
+class _NoopAudio implements EngineAudio {
+  @override
+  WolfensteinData? activeGame;
+
+  @override
+  Future<void> debugSoundTest() async {}
+
+  @override
+  Future<void> init() async {}
+
+  @override
+  void playLevelMusic(Music music) {}
+
+  @override
+  void playMenuMusic() {}
+
+  @override
+  void playSoundEffect(SoundEffect effect) {}
+
+  @override
+  void playSoundEffectId(int sfxId) {}
+
+  @override
+  Future<void> stopAllAudio() async {}
+
+  @override
+  void stopMusic() {}
+
+  @override
+  void dispose() {}
+}
+
+void main() {
+  group('DefaultGameDataDirectoryPersistence', () {
+    test('saves and loads configured directory', () async {
+      final tempDir = await Directory.systemTemp.createTemp(
+        'wolf3d-data-config-',
+      );
+      addTearDown(() async {
+        if (await tempDir.exists()) {
+          await tempDir.delete(recursive: true);
+        }
+      });
+
+      final persistence = DefaultGameDataDirectoryPersistence(
+        filePath: '${tempDir.path}/data_source.json',
+      );
+
+      await persistence.saveDataDirectory('/tmp/wolf-data');
+
+      final loaded = await persistence.loadDataDirectory();
+      expect(loaded, '/tmp/wolf-data');
+    });
+
+    test('clears persisted path when saving null', () async {
+      final tempDir = await Directory.systemTemp.createTemp(
+        'wolf3d-data-config-',
+      );
+      addTearDown(() async {
+        if (await tempDir.exists()) {
+          await tempDir.delete(recursive: true);
+        }
+      });
+
+      final path = '${tempDir.path}/data_source.json';
+      final persistence = DefaultGameDataDirectoryPersistence(filePath: path);
+
+      await persistence.saveDataDirectory('/tmp/wolf-data');
+      await persistence.saveDataDirectory(null);
+
+      expect(await File(path).exists(), isFalse);
+      expect(await persistence.loadDataDirectory(), isNull);
+    });
+  });
+
+  testWidgets('Wolf3dApp forwards configured directory to no-data screen', (
+    tester,
+  ) async {
+    final wolf3d = Wolf3dFlutterEngine(audioBackend: _NoopAudio())
+      ..configuredDataDirectory = '/tmp/wolf-data';
+
+    await tester.pumpWidget(
+      MaterialApp(
+        home: Wolf3dApp(engine: wolf3d),
+      ),
+    );
+
+    expect(find.textContaining('Configured data directory:'), findsOneWidget);
+    expect(find.textContaining('/tmp/wolf-data'), findsOneWidget);
+  });
+}
@@ -55,10 +55,13 @@ void main() {
      expect(wolf3d.isDebugEnabled, isTrue);
    });

-    test('init(debug: true) enables debug mode', () async {
-      final wolf3d = Wolf3dFlutterEngine(audioBackend: _NoopAudio());
+    test('constructor(debug: true) enables debug mode', () async {
+      final wolf3d = Wolf3dFlutterEngine(
+        audioBackend: _NoopAudio(),
+        debug: true,
+      );

-      await wolf3d.init(debug: true);
+      await wolf3d.init();

      expect(wolf3d.isDebugEnabled, isTrue);
    });