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view src/testdir/test_ex_undo.vim @ 19896:92177b596695 v8.2.0504

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patch 8.2.0504: Vim9: leaking scope memory when compilation fails Commit: https://github.com/vim/vim/commit/3cca299520a4980fd1b124564bd67782ca977c15 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Apr 2 22:57:36 2020 +0200 patch 8.2.0504: Vim9: leaking scope memory when compilation fails Problem: Vim9: leaking scope memory when compilation fails. Solution: Cleanup the scope list.
author Bram Moolenaar <Bram@vim.org>
date Thu, 02 Apr 2020 23:00:03 +0200
parents 52b13e25b21d
children 08940efa6b4e
line wrap: on
line source

" Tests for :undo

func Test_ex_undo()
  new ex-undo
  setlocal ul=10
  exe "normal ione\n\<Esc>"
  setlocal ul=10
  exe "normal itwo\n\<Esc>"
  setlocal ul=10
  exe "normal ithree\n\<Esc>"
  call assert_equal(4, line('$'))
  undo
  call assert_equal(3, line('$'))
  undo 1
  call assert_equal(2, line('$'))
  undo 0
  call assert_equal(1, line('$'))
  quit!
endfunc