Mercurial > vim
view src/testdir/test_sleep.vim @ 28905:f3f45218f923 v8.2.4975
patch 8.2.4975: recursive command line loop may cause a crash
Commit: https://github.com/vim/vim/commit/51f0bfb88a3554ca2dde777d78a59880d1ee37a8
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue May 17 20:11:02 2022 +0100
patch 8.2.4975: recursive command line loop may cause a crash
Problem: Recursive command line loop may cause a crash.
Solution: Limit recursion of getcmdline().
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Tue, 17 May 2022 21:15:03 +0200 |
| parents | 6d3dee0d7de5 |
| children | 98774a275d6d |
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" Test for sleep and sleep! commands func! s:get_time_ms() let timestr = reltimestr(reltime()) let dotidx = stridx(timestr, '.') let sec = str2nr(timestr[:dotidx]) let msec = str2nr(timestr[dotidx + 1:]) return (sec * 1000) + (msec / 1000) endfunc func! s:assert_takes_longer(cmd, time_ms) let start = s:get_time_ms() execute a:cmd let end = s:get_time_ms() call assert_true(end - start >=# a:time_ms) endfun func! Test_sleep_bang() call s:assert_takes_longer('sleep 50m', 50) call s:assert_takes_longer('sleep! 50m', 50) call s:assert_takes_longer('sl 50m', 50) call s:assert_takes_longer('sl! 50m', 50) call s:assert_takes_longer('1sleep', 1000) call s:assert_takes_longer('normal 1gs', 1000) endfunc " vim: shiftwidth=2 sts=2 expandtab