view src/testdir/test_hlsearch.vim @ 10145:eb9a7296ae9f v7.4.2343

commit https://github.com/vim/vim/commit/53f1673cd909eb1c809c6a9086e3d104a0df9bed Author: Bram Moolenaar <Bram@vim.org> Date: Wed Sep 7 20:46:39 2016 +0200 patch 7.4.2343 Problem: Too many old file tests. Solution: Turn several into new style tests. (Yegappan Lakshmanan)
author Christian Brabandt <cb@256bit.org>
date Wed, 07 Sep 2016 21:00:08 +0200
parents
children aad2c2ca0774
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" Test for v:hlsearch

function! Test_hlsearch()
  new
  call setline(1, repeat(['aaa'], 10))
  set hlsearch nolazyredraw
  let r=[]
  " redraw is needed to make hlsearch highlight the matches
  exe "normal! /aaa\<CR>" | redraw
  let r1 = screenattr(1, 1)
  nohlsearch | redraw
  call assert_notequal(r1, screenattr(1,1))
  let v:hlsearch=1 | redraw
  call assert_equal(r1, screenattr(1,1))
  let v:hlsearch=0 | redraw
  call assert_notequal(r1, screenattr(1,1))
  set hlsearch | redraw
  call assert_equal(r1, screenattr(1,1))
  let v:hlsearch=0 | redraw
  call assert_notequal(r1, screenattr(1,1))
  exe "normal! n" | redraw
  call assert_equal(r1, screenattr(1,1))
  let v:hlsearch=0 | redraw
  call assert_notequal(r1, screenattr(1,1))
  exe "normal! /\<CR>" | redraw
  call assert_equal(r1, screenattr(1,1))
  set nohls
  exe "normal! /\<CR>" | redraw
  call assert_notequal(r1, screenattr(1,1))
  call assert_fails('let v:hlsearch=[]', 'E745')
  call garbagecollect(1)
  call getchar(1)
  enew!
endfunction