import { describe, expect, it } from 'vitest'
import { parseSzFiles } from '../../src/utils/zmodemSftpBridge'

describe('parseSzFiles', () => {
  it('parses simple sz command', () => {
    expect(parseSzFiles('sz app.log\r')).toEqual(['app.log'])
  })

  it('parses multiple files and skips flags', () => {
    expect(parseSzFiles('sz -y a.txt b.bin\n')).toEqual(['a.txt', 'b.bin'])
  })

  it('uses the latest command line', () => {
    expect(parseSzFiles('sz old\rsz newer.tar.gz\r')).toEqual(['newer.tar.gz'])
  })

  it('returns empty when no sz command', () => {
    expect(parseSzFiles('ls\rrz\r')).toEqual([])
  })

  it('strips bracketed-paste markers', () => {
    expect(parseSzFiles('\x1b[200~sz report.txt\x1b[201~\r')).toEqual(['report.txt'])
  })
})