Mercurial > vim

view src/testdir/test_scroll_opt.vim @ 19787:906269bf83d5 v8.2.0450

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 8.2.0450: not enough testing for restricted mode and function calls Commit: https://github.com/vim/vim/commit/7d941ee032c02a4b682201881eb5c1f1958f17ee Author: Bram Moolenaar <Bram@vim.org> Date: Thu Mar 26 14:11:58 2020 +0100 patch 8.2.0450: not enough testing for restricted mode and function calls Problem: Not enough testing for restricted mode and function calls. Solution: Add more tests. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/5847)
author Bram Moolenaar <Bram@vim.org>
date Thu, 26 Mar 2020 14:15:04 +0100
parents f8f505ffc0a6
children 08940efa6b4e
line wrap: on
line source

" 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