Mercurial > vim

view src/testdir/test_timers.vim @ 8577:63dc856bd13d v7.4.1578

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Mar 15 23:10:59 2016 +0100 patch 7.4.1578 Problem: There is no way to invoke a function later or periodically. Solution: Add timer support.
author Christian Brabandt <cb@256bit.org>
date Tue, 15 Mar 2016 23:15:05 +0100
parents
children 986f7c00d43d
line wrap: on
line source

" Test for timers

if !has('timers')
  finish
endif

func MyHandler(timer)
  let s:val += 1
endfunc

func Test_oneshot()
  let s:val = 0
  let timer = timer_start(50, 'MyHandler')
  sleep 200m
  call assert_equal(1, s:val)
endfunc

func Test_repeat_three()
  let s:val = 0
  let timer = timer_start(50, 'MyHandler', {'repeat': 3})
  sleep 500m
  call assert_equal(3, s:val)
endfunc

func Test_repeat_many()
  let s:val = 0
  let timer = timer_start(50, 'MyHandler', {'repeat': -1})
  sleep 200m
  call timer_stop(timer)
  call assert_true(s:val > 1)
  call assert_true(s:val < 5)
endfunc