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view src/testdir/test_ex_undo.vim @ 11820:24a3bec6e317 v8.0.0790

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patch 8.0.0790: MSVC compiler warning for strncpy in libvterm commit https://github.com/vim/vim/commit/fa228f716a4b63bf508887a49ce56bf4c07364d3 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Jul 28 14:19:19 2017 +0200 patch 8.0.0790: MSVC compiler warning for strncpy in libvterm Problem: MSVC compiler warning for strncpy in libvterm. Solution: Add a define to stop the warnings. (Mike Williams)
author Christian Brabandt <cb@256bit.org>
date Fri, 28 Jul 2017 14:30:05 +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