import { getS3KeyFromUrl } from '@/lib/s3'

describe('getS3KeyFromUrl', () => {
  const originalBucket = process.env.S3_BUCKET

  afterEach(() => {
    if (originalBucket === undefined) {
      delete process.env.S3_BUCKET
    } else {
      process.env.S3_BUCKET = originalBucket
    }
  })

  it('剥离公网 URL 中的 bucket 前缀并解码中文路径', () => {
    process.env.S3_BUCKET = 'gongxiangpan'
    const url = 'https://s3.yydd.ai/gongxiangpan/%E7%94%B1%E5%A3%B9%E7%82%B9AI/video-thumb-1.jpg'

    expect(getS3KeyFromUrl(url)).toBe('由壹点AI/video-thumb-1.jpg')
  })

  it('剥离内网 MinIO path-style URL 中的 bucket 前缀', () => {
    process.env.S3_BUCKET = 'gongxiangpan'

    expect(
      getS3KeyFromUrl('http://192.168.58.20:9000/gongxiangpan/abc/def.png')
    ).toBe('abc/def.png')
  })

  it('路径不含 bucket 时保留完整对象 Key', () => {
    process.env.S3_BUCKET = 'gongxiangpan'

    expect(getS3KeyFromUrl('https://cdn.example.com/由壹点AI/x.webp')).toBe('由壹点AI/x.webp')
  })
})