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view src/testdir/test_scroll_opt.vim @ 22476:b3751f4d3b26 v8.2.1786

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patch 8.2.1786: various Normal mode commands not fully tested Commit: https://github.com/vim/vim/commit/8a9bc95eaec53f4e0c951ff8f2686ae5113a5709 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Oct 2 18:48:07 2020 +0200 patch 8.2.1786: various Normal mode commands not fully tested Problem: Various Normal mode commands not fully tested. Solution: Add more tests. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/7059)
author Bram Moolenaar <Bram@vim.org>
date Fri, 02 Oct 2020 19:00:05 +0200
parents 08940efa6b4e
children 6c6ac189a05f
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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

" vim: shiftwidth=2 sts=2 expandtab