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view src/testdir/test_help.vim @ 12690:fad36581f788 v8.0.1223

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patch 8.0.1223: crash when using autocomplete and tab pages commit https://github.com/vim/vim/commit/9ad89c6c4f89cd710d8244d8010b8b0ae30ba79d Author: Bram Moolenaar <Bram@vim.org> Date: Thu Oct 26 22:04:04 2017 +0200 patch 8.0.1223: crash when using autocomplete and tab pages Problem: Crash when using autocomplete and tab pages. Solution: Check if the current tab changed. (Christian Brabandt, closes #2239)
author Christian Brabandt <cb@256bit.org>
date Thu, 26 Oct 2017 22:15:05 +0200
parents 55cf556d8ce1
children e1deb00ffc27
line wrap: on
line source

" Tests for :help

func Test_help_restore_snapshot()
  help
  set buftype=
  help
  edit x
  help
  helpclose
endfunc

func Test_help_errors()
  call assert_fails('help doesnotexist', 'E149:')
  call assert_fails('help!', 'E478:')

  new
  set keywordprg=:help
  call setline(1, "   ")
  call assert_fails('normal VK', 'E349:')
  bwipe!
endfunc

func Test_help_keyword()
  new
  set keywordprg=:help
  call setline(1, "  Visual ")
  normal VK
  call assert_match('^Visual mode', getline('.'))
  call assert_equal('help', &ft)
  close
  bwipe!
endfunc