-- Tests for :loadplugin

local helpers = require('test.functional.helpers')(after_each)
local clear, source = helpers.clear, helpers.source
local call, eq, nvim = helpers.call, helpers.eq, helpers.meths

local function expected_empty()
  eq({}, nvim.get_vvar('errors'))
end

describe('loadplugin', function()
  setup(function()
    clear()

    source([=[
      func Test_loadplugin()
        let topdir = expand('%:p:h') . '/Xdir'
        exe 'set packpath=' . topdir
        let plugdir = topdir . '/pack/mine/opt/mytest'
        call mkdir(plugdir . '/plugin', 'p')
        call mkdir(plugdir . '/ftdetect', 'p')
        filetype on
        try
          exe 'split ' . plugdir . '/plugin/test.vim'
          call setline(1, 'let g:plugin_works = 42')
          wq

          exe 'split ' . plugdir . '/ftdetect/test.vim'
          call setline(1, 'let g:ftdetect_works = 17')
          wq

          loadplugin mytest
          call assert_true(42, g:plugin_works)
          call assert_true(17, g:ftdetect_works)
        finally
          call delete(topdir, 'rf')
        endtry
      endfunc
    ]=])
  end)

  it('is working', function()
    call('Test_loadplugin')
    expected_empty()
  end)
end)