import { describe, it, expect } from 'vitest'
import { parseSshTarget } from '../../src/components/sessions/QuickConnectDialog'

describe('parseSshTarget', () => {
  it('解析 host', () => {
    expect(parseSshTarget('192.168.1.1')).toEqual({
      host: '192.168.1.1',
      port: 22,
      username: 'root',
    })
  })

  it('解析 user@host', () => {
    expect(parseSshTarget('ubuntu@opsbase.cn')).toEqual({
      host: 'opsbase.cn',
      port: 22,
      username: 'ubuntu',
    })
  })

  it('解析 user@host:port', () => {
    expect(parseSshTarget('root@opsbase.cn:5555')).toEqual({
      host: 'opsbase.cn',
      port: 5555,
      username: 'root',
    })
  })

  it('解析 host:port', () => {
    expect(parseSshTarget('example.com:2222')).toEqual({
      host: 'example.com',
      port: 2222,
      username: 'root',
    })
  })

  it('空串返回 null', () => {
    expect(parseSshTarget('  ')).toBeNull()
  })
})