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view src/testdir/test_ex_undo.vim @ 12857:ffdf2e4b5d9a v8.0.1305

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patch 8.0.1305: writefile() never calls fsync() commit https://github.com/vim/vim/commit/7567d0b115e332f61a9f390aaccdf7825b891227 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Nov 16 23:04:15 2017 +0100 patch 8.0.1305: writefile() never calls fsync() Problem: Writefile() never calls fsync(). Solution: Follow the 'fsync' option with override to enable or disable.
author Christian Brabandt <cb@256bit.org>
date Thu, 16 Nov 2017 23:15:05 +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