// 分享文案单测：标题/标签/链接组合
import 'package:flutter_test/flutter_test.dart';

import 'package:video_app/core/utils/share_text.dart';
import 'package:video_app/models/video_item.dart';

void main() {
  group('buildShareText', () {
    test('标题 + 标签 + 可用链接', () {
      final item = VideoItem(
        videoId: 1,
        author: VideoAuthor(userId: 1),
        title: '海边日落',
        tags: const ['旅行', '日落'],
        videoUrl: 'https://cdn.example.com/hls/1/index.m3u8',
      );
      expect(
        buildShareText(item),
        '「海边日落」 #旅行 #日落\nhttps://cdn.example.com/hls/1/index.m3u8',
      );
    });

    test('链接不可用时省略链接行', () {
      final item = VideoItem(
        videoId: 1,
        author: VideoAuthor(userId: 1),
        title: '海边日落',
        videoUrl: '/hls/1/index.m3u8',
      );
      expect(buildShareText(item, testUrl: ''), '「海边日落」');
    });

    test('空标题用兜底文案', () {
      final item = VideoItem(videoId: 1, author: VideoAuthor(userId: 1));
      expect(buildShareText(item, testUrl: ''), '精彩视频');
    });
  });
}