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view src/testdir/test_scroll_opt.vim @ 22524:1baf86830e44 v8.2.1810

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patch 8.2.1810: some code in normal.c not covered by tests Commit: https://github.com/vim/vim/commit/d7e5e9430ae192c76f1f03c3ac53fae823d94c33 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Oct 7 16:54:52 2020 +0200 patch 8.2.1810: some code in normal.c not covered by tests Problem: Some code in normal.c not covered by tests. Solution: Add normal mode tests. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/7086)
author Bram Moolenaar <Bram@vim.org>
date Wed, 07 Oct 2020 17:00:04 +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