Mercurial > vim
comparison src/testdir/test_hlsearch.vim @ 11523:aad2c2ca0774 v8.0.0644
patch 8.0.0644: the timeout for 'hlsearch' is not tested
commit https://github.com/vim/vim/commit/5b1affefd0e96154517ec6f71300086ae6d22d24
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Jun 17 19:13:49 2017 +0200
patch 8.0.0644: the timeout for 'hlsearch' is not tested
Problem: There is no test for 'hlsearch' timing out.
Solution: Add a test.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sat, 17 Jun 2017 19:15:03 +0200 |
| parents | eb9a7296ae9f |
| children | 14b6b79d685b |
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| 11522:9457e5cafba4 | 11523:aad2c2ca0774 |
|---|---|
| 30 call assert_fails('let v:hlsearch=[]', 'E745') | 30 call assert_fails('let v:hlsearch=[]', 'E745') |
| 31 call garbagecollect(1) | 31 call garbagecollect(1) |
| 32 call getchar(1) | 32 call getchar(1) |
| 33 enew! | 33 enew! |
| 34 endfunction | 34 endfunction |
| 35 | |
| 36 func Test_hlsearch_hangs() | |
| 37 if !has('reltime') || !has('float') | |
| 38 return | |
| 39 endif | |
| 40 | |
| 41 " This pattern takes forever to match, it should timeout. | |
| 42 help | |
| 43 let start = reltime() | |
| 44 set hlsearch nolazyredraw redrawtime=101 | |
| 45 let @/ = '\%#=2\v(a|\1)*' | |
| 46 redraw | |
| 47 let elapsed = reltimefloat(reltime(start)) | |
| 48 call assert_true(elapsed > 0.1) | |
| 49 call assert_true(elapsed < 1.0) | |
| 50 set nohlsearch redrawtime& | |
| 51 quit | |
| 52 endfunc |