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view src/testdir/test_ex_undo.vim @ 24768:7334bf933510 v8.2.2922

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patch 8.2.2922: computing array length is done in various ways Commit: https://github.com/vim/vim/commit/eeec2548785b2dd245a31ab25d7bde0f88ea1a6d Author: K.Takata <kentkt@csc.jp> Date: Wed Jun 2 13:28:16 2021 +0200 patch 8.2.2922: computing array length is done in various ways Problem: Computing array length is done in various ways. Solution: Use ARRAY_LENGTH everywhere. (Ken Takata, closes https://github.com/vim/vim/issues/8305)
author Bram Moolenaar <Bram@vim.org>
date Wed, 02 Jun 2021 13:30:05 +0200
parents 08940efa6b4e
children
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

" vim: shiftwidth=2 sts=2 expandtab