Initial commit

2026-07-14 11:11:36 +08:00
commit 656499cf94
604 changed files with 119518 additions and 0 deletions
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+import 'package:flutter_test/flutter_test.dart';
+import 'package:smplayer/core/contracts/playback.dart';
+import 'package:smplayer/features/player/session/initial_subtitle_resolver.dart';
+import 'package:smplayer/providers/subtitle_settings_provider.dart';
+
+RememberedSubtitleTrack _remembered({
+  int streamIndex = 3,
+  String? language,
+  String? title,
+}) {
+  return RememberedSubtitleTrack(
+    streamIndex: streamIndex,
+    language: language,
+    title: title,
+    updatedAt: DateTime(2026),
+  );
+}
+
+void main() {
+  const embedded = [
+    EmbySubtitleTrack(index: 2, language: 'chi', title: '简体中文'),
+    EmbySubtitleTrack(index: 3, language: 'chi', title: '繁體中文'),
+    EmbySubtitleTrack(index: 4, language: 'eng', title: 'English'),
+    EmbySubtitleTrack(index: 5, title: 'Signs & Songs'),
+  ];
+
+  test('lang + title 精确命中（大小写不敏感）', () {
+    final r = _remembered(language: 'CHI', title: '繁體中文');
+    expect(matchRememberedSubtitle(r, embedded), 3);
+  });
+
+  test('language 为 null 时按 title 命中', () {
+    final r = _remembered(streamIndex: 99, title: 'signs & songs');
+    expect(matchRememberedSubtitle(r, embedded), 5);
+  });
+
+  test('title 不匹配时回落仅 lang 宽松匹配', () {
+    final r = _remembered(language: 'chi', title: '不存在的标题');
+    expect(matchRememberedSubtitle(r, embedded), 2);
+  });
+
+  test('lang/title 全空时按 streamIndex 直配', () {
+    final r = _remembered(streamIndex: 4);
+    expect(matchRememberedSubtitle(r, embedded), 4);
+  });
+
+  test('全部 miss 返回 null', () {
+    final r = _remembered(streamIndex: 99, language: 'jpn', title: '日本語');
+    expect(matchRememberedSubtitle(r, embedded), isNull);
+  });
+
+  test('空轨道列表返回 null', () {
+    expect(matchRememberedSubtitle(_remembered(), const []), isNull);
+  });
+}