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view src/testdir/test_scroll_opt.vim @ 22788:c8a4ad051d23 v8.2.1942

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patch 8.2.1942: insufficient test coverage for the Netbeans interface Commit: https://github.com/vim/vim/commit/dbfa795d8b66c99ee758b132d6043871b9061563 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Nov 2 20:04:22 2020 +0100 patch 8.2.1942: insufficient test coverage for the Netbeans interface Problem: Insufficient test coverage for the Netbeans interface. Solution: Add more tests. Fix an uncovered bug. (Yegappan Lakshmanan, closes #7240)
author Bram Moolenaar <Bram@vim.org>
date Mon, 02 Nov 2020 20:15:04 +0100
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