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view src/testdir/test_scroll_opt.vim @ 18473:0eeaa9a6e4e7 v8.1.2230

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patch 8.1.2230: MS-Windows: testing external commands can be improved Commit: https://github.com/vim/vim/commit/077ff436a77f95c69da219af8cd8f553ff4f9ff8 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Oct 28 00:42:21 2019 +0100 patch 8.1.2230: MS-Windows: testing external commands can be improved Problem: MS-Windows: testing external commands can be improved. Solution: Adjust tests, remove duplicate test. (closes https://github.com/vim/vim/issues/4928)
author Bram Moolenaar <Bram@vim.org>
date Mon, 28 Oct 2019 00:45:03 +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