Execute ( SpaceVim api: job ):
  let job = SpaceVim#api#import('job')
  let sys = SpaceVim#api#import('system')
  let cmp = SpaceVim#api#import('vim#compatible')
  if sys.isWindows
    let cat = fnamemodify(v:progpath, ':h') . '\cat.exe'
  else
    let cat = 'cat'
  endif
  if !executable(cat)
    finish
  endif
  for line in cmp.systemlist(shellescape(cat) . ' --version')
    Log line
  endfor
  let argv = [cat]
  let g:stdout = ''
  let stderr = ''
  let exit_data = 1
  function! s:on_stdout(id, data, event) abort
    if a:event ==# 'stdout'
      let g:stdout = join(a:data, "\n")
    elseif a:event ==# 'exit'
      let g:exit_data = a:data
    else
      let g:stderr = a:data
    endif
  endfunction
  let opt = {
    \ 'on_stdout' : function('s:on_stdout'),
    \ 'on_stderr' : function('s:on_stdout'),
    \ 'on_exit' : function('s:on_stdout'),
    \ }
  if job.vim_job || job.nvim_job
    let jobid = job.start(argv,opt)
    call job.send(jobid, 'foo')
    sleep 2000m
    AssertEqual stdout, 'foo'
    AssertEqual job.status(jobid), 'run'
    call job.stop(jobid)
    AssertEqual exit_data, 1
  else
    let jobid = job.start(['echo', 'foo'],opt)
    AssertEqual stdout, 'foo'
    AssertEqual exit_data, 0
  endif


