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view src/testdir/test_scroll_opt.vim @ 14895:bde025b0d7de v8.1.0459

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patch 8.1.0459: Test_executable fails when there is a dog in the system commit https://github.com/vim/vim/commit/a05a0d325c7615439f4a42f00682b2ebad43c8d9 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Oct 7 18:43:05 2018 +0200 patch 8.1.0459: Test_executable fails when there is a dog in the system Problem: Test_executable fails when there is a dog in the system. Solution: Rename the dog. (Hirohito Higashi)
author Bram Moolenaar <Bram@vim.org>
date Sun, 07 Oct 2018 18:45:05 +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