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view src/testdir/test_scroll_opt.vim @ 16093:3da6df816d8a v8.1.1051

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patch 8.1.1051: not all ways to switch terminal mode are tested commit https://github.com/vim/vim/commit/a4c2a24cc7772d882289a617104fe968a15969d7 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Mar 25 23:01:38 2019 +0100 patch 8.1.1051: not all ways to switch terminal mode are tested Problem: Not all ways to switch terminal mode are tested. Solution: Add more test cases.
author Bram Moolenaar <Bram@vim.org>
date Mon, 25 Mar 2019 23:15:04 +0100
parents f8f505ffc0a6
children 08940efa6b4e
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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