Mercurial > vim

view src/testdir/test_ex_undo.vim @ 9742:0b0b9864c811 v7.4.2146

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
commit https://github.com/vim/vim/commit/472472898ab71ac80a86fedc37f8eb91461788dd Author: Bram Moolenaar <Bram@vim.org> Date: Tue Aug 2 22:36:02 2016 +0200 patch 7.4.2146 Problem: Not enough testing for popup menu. CTRL-E does not always work properly. Solution: Add more tests. When using CTRL-E check if the popup menu is visible. (Christian Brabandt)
author Christian Brabandt <cb@256bit.org>
date Tue, 02 Aug 2016 22:45:05 +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