fix(i18n): 印尼语内容缺失时不再回退中文

test/formatting/localized_content_test.dart

@@ -1,37 +1,44 @@
 import 'package:flutter_test/flutter_test.dart';
 import 'package:fruitshorts/core/data/models/drama.dart';
 import 'package:fruitshorts/core/formatting/localized_content.dart';
+import 'package:fruitshorts/core/formatting/content_locale_guard.dart';
 import 'package:fruitshorts/l10n/app_localizations_en.dart';
 import 'package:fruitshorts/l10n/app_localizations_id.dart';
 import 'package:fruitshorts/l10n/app_localizations_zh.dart';
 
-Drama _drama({required String id, String title = 'raw', String synopsis = 'raw'}) =>
-    Drama(
-      id: id,
-      title: title,
-      synopsis: synopsis,
-      posterUrl: '/files/poster.png',
-      episodes: const [],
-    );
+Drama _drama({
+  required String id,
+  String title = 'raw',
+  String synopsis = 'raw',
+}) => Drama(
+  id: id,
+  title: title,
+  synopsis: synopsis,
+  posterUrl: '/files/poster.png',
+  episodes: const [],
+);
 
 void main() {
   final en = AppLocalizationsEn();
   final zh = AppLocalizationsZh();
   final id = AppLocalizationsId();
 
-  test('should_map_each_seeded_drama_to_its_own_localized_copy_when_looked_up', () {
-    final signal = _drama(id: 'the-signal-demo');
-    final city = _drama(id: 'city-lights-demo');
-    final vengeance = _drama(id: 'vengeance-demo');
+  test(
+    'should_map_each_seeded_drama_to_its_own_localized_copy_when_looked_up',
+    () {
+      final signal = _drama(id: 'the-signal-demo');
+      final city = _drama(id: 'city-lights-demo');
+      final vengeance = _drama(id: 'vengeance-demo');
 
-    expect(localizedDramaTitle(en, signal), en.dramaSignalTitle);
-    expect(localizedDramaTitle(en, city), en.dramaCityTitle);
-    expect(localizedDramaTitle(en, vengeance), en.dramaVengeanceTitle);
+      expect(localizedDramaTitle(en, signal), en.dramaSignalTitle);
+      expect(localizedDramaTitle(en, city), en.dramaCityTitle);
+      expect(localizedDramaTitle(en, vengeance), en.dramaVengeanceTitle);
 
-    expect(localizedDramaSynopsis(en, signal), en.dramaSignalSynopsis);
-    expect(localizedDramaSynopsis(en, city), en.dramaCitySynopsis);
-    expect(localizedDramaSynopsis(en, vengeance), en.dramaVengeanceSynopsis);
-  });
+      expect(localizedDramaSynopsis(en, signal), en.dramaSignalSynopsis);
+      expect(localizedDramaSynopsis(en, city), en.dramaCitySynopsis);
+      expect(localizedDramaSynopsis(en, vengeance), en.dramaVengeanceSynopsis);
+    },
+  );
 
   test('should_keep_two_dramas_apart_when_localized_copy_is_mapped', () {
     final titles = {
@@ -70,6 +77,47 @@ void main() {
     expect(localizedDramaSynopsis(zh, custom), 'Custom synopsis');
   });
 
+  test('should_not_fall_back_to_chinese_when_indonesian_copy_is_missing', () {
+    const drama = Drama(
+      id: 'missing-id-copy',
+      title: '古城',
+      synopsis: '中文简介',
+      titleLocales: {'zh': '古城'},
+      synopsisLocales: {'zh': '中文简介'},
+      posterUrl: '/files/poster.png',
+    );
+
+    expect(drama.localizedTitle('id'), isEmpty);
+    expect(drama.localizedSynopsis('id'), isEmpty);
+  });
+
+  test('should_filter_incomplete_indonesian_content_from_visible_list', () {
+    const complete = Drama(
+      id: 'complete-id-copy',
+      title: 'Kota Lama',
+      synopsis: 'Kisah dari kota lama.',
+      titleLocales: {'id': 'Kota Lama'},
+      synopsisLocales: {'id': 'Kisah dari kota lama.'},
+      posterUrl: '/files/complete.png',
+    );
+    const incomplete = Drama(
+      id: 'incomplete-id-copy',
+      title: '古城',
+      synopsis: '中文简介',
+      titleLocales: {'zh': '古城'},
+      synopsisLocales: {'zh': '中文简介'},
+      posterUrl: '/files/incomplete.png',
+    );
+
+    expect(isDramaCompleteForLocale(complete, 'id'), isTrue);
+    expect(isDramaCompleteForLocale(incomplete, 'id'), isFalse);
+    expect(visibleDramasForLocale([complete, incomplete], 'id'), [complete]);
+    expect(visibleDramasForLocale([complete, incomplete], 'en'), [
+      complete,
+      incomplete,
+    ]);
+  });
+
   test('should_ignore_raw_catalog_text_when_drama_is_seeded', () {
     final signal = _drama(
       id: 'the-signal-demo',
@@ -107,7 +155,7 @@ void main() {
 
     expect(copies, hasLength(3));
     for (final copy in copies) {
-      expect(copy, contains('FruitShorts'));
+      expect(copy, contains('ymb'));
       expect(copy.split('\n'), hasLength(3));
       expect(copy.split('\n').every((line) => line.isNotEmpty), isTrue);
     }