import 'package:flutter_test/flutter_test.dart';
import 'package:relationship_saver/features/share_intake/application/share_intake_debug_log.dart';
import 'package:shared_preferences/shared_preferences.dart';

void main() {
  setUp(() {
    SharedPreferences.setMockInitialValues(<String, Object>{});
  });

  test('records optional share details for diagnostics', () async {
    const ShareIntakeDebugLog log = ShareIntakeDebugLog();

    await log.record(
      'raw_share_text',
      'Captured raw share text (18 chars).',
      details: 'Alex: likes cycling',
    );

    final List<ShareIntakeDebugEvent> events = await log.read();

    expect(events, hasLength(1));
    expect(events.single.stage, 'raw_share_text');
    expect(events.single.details, 'Alex: likes cycling');
  });

  test('trims very large details before storing', () async {
    const ShareIntakeDebugLog log = ShareIntakeDebugLog();

    await log.record(
      'raw_share_text',
      'large',
      details: List<String>.filled(7000, 'x').join(),
    );

    final List<ShareIntakeDebugEvent> events = await log.read();

    expect(events.single.details, endsWith('[truncated]'));
    expect(events.single.details!.length, lessThan(7000));
  });
}