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view src/testdir/test_ex_undo.vim @ 15207:6ab9c18708c4 v8.1.0613

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patch 8.1.0613: when executing an insecure function the secure flag is stuck commit https://github.com/vim/vim/commit/48f377a476e4a3312aa0e3535aba170484b59483 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Dec 21 13:03:28 2018 +0100 patch 8.1.0613: when executing an insecure function the secure flag is stuck Problem: When executing an insecure function the secure flag is stuck. (Gabriel Barta) Solution: Restore "secure" instead of decrementing it. (closes #3705)
author Bram Moolenaar <Bram@vim.org>
date Fri, 21 Dec 2018 13:15:05 +0100
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