[verified] Publish ReelBox source under GPLv3

test/player_preferences_next_test.dart

@@ -0,0 +1,26 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:reelbox/media/media_helpers.dart';
+import 'package:reelbox/state/app_state.dart';
+
+void main() {
+  test('startup dispatch applies rate/audio but does not overwrite system volume by default', () async {
+    final calls = <String>[];
+    await applyPlayerOptions(AppSettings(playbackSpeed:1.75,audioOnly:true,playerVolume:.9),
+      rate:(v) async => calls.add('rate:$v'), audioOnly:(v) async => calls.add('audio:$v'), volume:(v) async => calls.add('volume:$v'));
+    expect(calls,['rate:1.75','audio:true']);
+    await applyPlayerOptions(AppSettings(rememberVolume:true,playerVolume:.2),
+      rate:(v) async {}, audioOnly:(v) async {}, volume:(v) async => calls.add('volume:$v'));
+    expect(calls.last,'volume:0.2');
+  });
+  test('subtitle reset only resets subtitle fields; complete player reset preserves library preferences', () {
+    final settings = AppSettings(locale:'fa',theme:'light',skipSeconds:30,subtitleEnabled:false,subtitleFontFamily:'serif',subtitleFontSize:35,subtitleDelay:2,audioDelay:3,videoFit:'cover',audioOnly:true,playbackSpeed:1.75,backgroundAudio:true,externalPlayerPackage:'org.videolan.vlc');
+    final sub = resetSubtitleSettings(settings);
+    expect(sub.subtitleEnabled,true); expect(sub.subtitleFontFamily,'sans-serif');
+    expect(sub.subtitleFontSize,24); expect(sub.subtitleDelay,0);
+    expect(sub.audioDelay,3); expect(sub.playbackSpeed,1.75); expect(sub.locale,'fa');
+    final all = resetPlayerSettings(settings);
+    expect(all.videoFit,'contain'); expect(all.audioOnly,false); expect(all.playbackSpeed,1);
+    expect(all.audioDelay,0); expect(all.backgroundAudio,false); expect(all.skipSeconds,10);
+    expect(all.locale,'fa'); expect(all.theme,'light');
+  });
+}