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view src/testdir/test_ex_undo.vim @ 10349:cf988222b150 v8.0.0069

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commit https://github.com/vim/vim/commit/a1f4cb93ba50ea9e40cd4b1f5592b8a6d1398660 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Nov 6 15:25:42 2016 +0100 patch 8.0.0069 Problem: Compiler warning for self-comparison. Solution: Define ONE_WINDOW and add #ifdef.
author Christian Brabandt <cb@256bit.org>
date Sun, 06 Nov 2016 15:30:05 +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