import 'package:flutter_test/flutter_test.dart';
import 'package:frosty/models/stream.dart';

import '../fixtures/api_responses.dart';

void main() {
  group('StreamTwitch', () {
    test('fromJson deserializes snake_case fields', () {
      final stream = StreamTwitch.fromJson(
        (twitchStreamResponse['data']! as List).first as Map<String, dynamic>,
      );

      expect(stream.userId, '12345');
      expect(stream.userLogin, 'testuser');
      expect(stream.userName, 'TestUser');
      expect(stream.gameId, '509658');
      expect(stream.gameName, 'Just Chatting');
      expect(stream.title, 'Test Stream');
      expect(stream.viewerCount, 1000);
      expect(stream.startedAt, '2024-01-01T00:00:00Z');
      expect(stream.thumbnailUrl, 'https://cdn/thumb.jpg');
    });
  });

  group('StreamsTwitch', () {
    test('fromJson deserializes data and pagination', () {
      final streams = StreamsTwitch.fromJson(
        twitchStreamResponse as Map<String, dynamic>,
      );

      expect(streams.data.length, 1);
      expect(streams.data.first.userName, 'TestUser');
      expect(streams.pagination['cursor'], 'next_cursor');
    });

    test('fromJson handles empty data list', () {
      final streams = StreamsTwitch.fromJson(const {
        'data': <dynamic>[],
        'pagination': <String, String>{},
      });

      expect(streams.data, isEmpty);
    });
  });
}