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view src/testdir/test_scroll_opt.vim @ 16397:7a942d92980d v8.1.1203

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patch 8.1.1203: some autocmd tests are old style commit https://github.com/vim/vim/commit/69ea587289b03e23a9fb96adffd6e8173cbc5896 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Apr 25 20:29:00 2019 +0200 patch 8.1.1203: some autocmd tests are old style Problem: Some autocmd tests are old style. Solution: Turn the tests into new style. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/4295)
author Bram Moolenaar <Bram@vim.org>
date Thu, 25 Apr 2019 20:30:05 +0200
parents f8f505ffc0a6
children 08940efa6b4e
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" Test for reset 'scroll'
"

func Test_reset_scroll()
  let scr = &l:scroll

  setlocal scroll=1
  setlocal scroll&
  call assert_equal(scr, &l:scroll)

  setlocal scroll=1
  setlocal scroll=0
  call assert_equal(scr, &l:scroll)

  try
    execute 'setlocal scroll=' . (winheight(0) + 1)
    " not reached
    call assert_false(1)
  catch
    call assert_exception('E49:')
  endtry

  split

  let scr = &l:scroll

  setlocal scroll=1
  setlocal scroll&
  call assert_equal(scr, &l:scroll)

  setlocal scroll=1
  setlocal scroll=0
  call assert_equal(scr, &l:scroll)

  quit!
endfunc