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view src/testdir/test_ex_undo.vim @ 17964:6d4d3bce365d v8.1.1978

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patch 8.1.1978: the eval.c file is too big Commit: https://github.com/vim/vim/commit/1e1d30048e722906a13665bd6c3c24c87eb2fe25 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Sep 4 14:41:14 2019 +0200 patch 8.1.1978: the eval.c file is too big Problem: The eval.c file is too big. Solution: Move filter() and map() to list.c.
author Bram Moolenaar <Bram@vim.org>
date Wed, 04 Sep 2019 14:45:04 +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