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view src/testdir/test_scroll_opt.vim @ 20508:357dea6b9fde v8.2.0808

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patch 8.2.0808: not enough testing for the terminal window Commit: https://github.com/vim/vim/commit/98f1671cc0ab0ad6139cb9c6ce5262e7f646bc0a Author: Bram Moolenaar <Bram@vim.org> Date: Fri May 22 13:34:01 2020 +0200 patch 8.2.0808: not enough testing for the terminal window Problem: Not enough testing for the terminal window. Solution: Add more tests. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/6069) Fix memory leak.
author Bram Moolenaar <Bram@vim.org>
date Fri, 22 May 2020 13:45:03 +0200
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