import 'package:flutter_test/flutter_test.dart';
import 'package:guangya_flutter/models/media_library.dart';

void main() {
  group('ParsedMediaName', () {
    test('extracts standard season episode and technical tags', () {
      final value = ParsedMediaName.parse(
        'Pursuit.of.Jade.S01E33.2026.2160p.WEB-DL.H265.HDR.60fps.DDP5.1.Atmos.mkv',
      );

      expect(value.season, 1);
      expect(value.episode, 33);
      expect(value.year, 2026);
      expect(value.resolution, '2160p');
      expect(value.source, 'WEB-DL');
      expect(value.videoCodec, 'H265');
      expect(value.dynamicRange, 'HDR');
      expect(value.audio, 'DDP5');
    });

    test('accepts episode-only and Chinese episode conventions', () {
      final english = ParsedMediaName.parse(
        'Immortal.Samsara.2022.E45.WEB-DL.4k.H265.AAC.mp4',
      );
      final chinese = ParsedMediaName.parse('超能立方 - 第 3 集 - 混战！.2160p.mkv');

      expect(english.season, 1);
      expect(english.episode, 45);
      expect(chinese.season, 1);
      expect(chinese.episode, 3);
    });

    test('keeps film year and ignores unresolvable disc stream names', () {
      final movie = ParsedMediaName.parse('加勒比海盗5：死无对证(2017).1080p.mp4');
      final stream = ParsedMediaName.parse(
        '01076.m2ts',
        directoryName: '加勒比海盗5：死无对证(2017)',
      );

      expect(movie.year, 2017);
      expect(movie.resolution, '1080p');
      expect(movie.isEpisode, isFalse);
      expect(stream.title, '加勒比海盗5：死无对证');
      expect(stream.year, 2017);
    });
  });
}