Files
sync_replay_project/apps/desktop/test/singletons_test.dart
T
foxyzandClaude Opus 5.5 741b258ac1
ci / core (push) Successful in 29s
ci / server (push) Successful in 53s
ci / updater-windows (push) Failing after 7m45s
Restructure step 6: what's next and watch tracking
- What's next is the server's: state.advance counts down (10 s) when the
  media finishes with an Up next item first, holds while its performer or
  warm source is gone, and sets queuePlay at its end; cancel is shared, a
  seek or swap ends it; the server skips items nobody can put up. Shared
  rules in core whats_next.dart; the app's janitor, per-screen countdown
  and end-of-episode card are gone.
- The continuation (next Jellyfin episode, next file of a local show
  with its gaps) is an auto item under "Continues with", prepared like
  Up next's first item.
- Watch tracking by time In (D3): only time played while this viewer is
  in counts; away, paused, held, jumps and stalls never do (P7, P9).
  WatchTracker + device WatchHistory (files, links); Jellyfin progress
  reads the same watch; records are the AniList seam.
- A server restart no longer loses what played: apps hold their media
  and one offers it back (swap.restore, first offer wins), Up next is
  re-added, the source re-feeds, and the watch carries on.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-16 02:06:04 +03:00

48 lines
1.7 KiB
Dart

import 'dart:io';
import 'package:flutter_test/flutter_test.dart';
/// The app's own `.instance` singletons and how often `lib` reaches for
/// each. Systems get their dependencies through the composition root
/// (`AppGraph`, widgets through `AppScope`); this list may only shrink.
/// Lower a number when a use goes; never raise one or add a class.
const baseline = {
'AppSettings': 49,
'JellyfinAccounts': 10,
'UpdateController': 8,
'Profile': 8,
'FolderStore': 6,
'AppYtDlp': 2,
'RecentLinks': 3,
};
void main() {
test('no new .instance singletons, and no more uses of the old ones', () {
final files = Directory('lib')
.listSync(recursive: true)
.whereType<File>()
.where((f) => f.path.endsWith('.dart'))
.toList();
final sources = [for (final f in files) f.readAsStringSync()];
// The app's own classes (framework singletons like
// `WidgetsBinding.instance` are not counted).
final classes = {
for (final s in sources)
for (final m in RegExp(r'^(?:abstract |final |base )*class (\w+)', multiLine: true).allMatches(s)) m.group(1)!,
};
final counts = <String, int>{};
for (final s in sources) {
for (final m in RegExp(r'\b([A-Z]\w*)\.instance\b').allMatches(s)) {
final name = m.group(1)!;
if (classes.contains(name)) counts[name] = (counts[name] ?? 0) + 1;
}
}
final grown = {
for (final e in counts.entries)
if (e.value > (baseline[e.key] ?? 0)) e.key: '${e.value} (baseline ${baseline[e.key] ?? 'none'})',
};
expect(grown, isEmpty,
reason: 'pass the system in through AppGraph / AppScope instead of a new `.instance` use or singleton');
});
}