view src/testdir/test_scroll_opt.vim @ 21550:b0b57d91671c v8.2.1325

patch 8.2.1325: Vim9: using Vim9 script for autaload not tested Commit: https://github.com/vim/vim/commit/ea2d8d25718836bf627b67b7fcd28a1e528bb7b9 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jul 29 22:11:05 2020 +0200 patch 8.2.1325: Vim9: using Vim9 script for autaload not tested Problem: Vim9: using Vim9 script for autaload not tested. Solution: Add a test. Update help.
author Bram Moolenaar <Bram@vim.org>
date Wed, 29 Jul 2020 22:15:05 +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