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view src/testdir/test_scroll_opt.vim @ 16107:b951bea7d11e v8.1.1058

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patch 8.1.1058: memory usage test may still fail on some systems commit https://github.com/vim/vim/commit/3a731ee0c2dd34792c1b21fc4c699a84129f1b86 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Mar 27 21:41:36 2019 +0100 patch 8.1.1058: memory usage test may still fail on some systems Problem: Memory usage test may still fail on some systems. Solution: Use 98% of the lower limit. (Christian Brabandt)
author Bram Moolenaar <Bram@vim.org>
date Wed, 27 Mar 2019 21:45:05 +0100
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