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view src/testdir/test_scroll_opt.vim @ 16495:899db156cce3 v8.1.1251

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patch 8.1.1251: no test for completion of mapping keys commit https://github.com/vim/vim/commit/2cb9f0253228478ec27265ff40f59c629874d695 Author: Bram Moolenaar <Bram@vim.org> Date: Fri May 3 15:13:57 2019 +0200 patch 8.1.1251: no test for completion of mapping keys Problem: No test for completion of mapping keys. Solution: Add a test. Also clean up the code.
author Bram Moolenaar <Bram@vim.org>
date Fri, 03 May 2019 15:15:05 +0200
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