patch 8.0.1378: autoload script sources itself when defining function commit https://github.com/vim/vim/commit/3388d334572f9d65a603d09d75e363805d96c5d9 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Dec 7 22:23:04 2017 +0100 patch 8.0.1378: autoload script sources itself when defining function Problem: Autoload script sources itself when defining function. Solution: Pass TFN_NO_AUTOLOAD to trans_function_name(). (Yasuhiro Matsumoto, closes #2423)

" Tests for autoload

set runtimepath=./sautest

func Test_autoload_dict_func()
  let g:loaded_foo_vim = 0
  let g:called_foo_bar_echo = 0
  call g:foo#bar.echo()
  call assert_equal(1, g:loaded_foo_vim)
  call assert_equal(1, g:called_foo_bar_echo)
endfunc

func Test_source_autoload()
  let g:loaded_sourced_vim = 0
  source sautest/autoload/sourced.vim
  call assert_equal(1, g:loaded_sourced_vim)
endfunc