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view src/testdir/test_interrupt.vim @ 31363:0608de106485 v9.0.1015

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patch 9.0.1015: without /dev/urandom srand() seed is too predictable Commit: https://github.com/vim/vim/commit/f0a9c004825ab686270ee57260652cce25e61049 Author: Yasuhiro Matsumoto <mattn.jp@gmail.com> Date: Mon Dec 5 21:55:55 2022 +0000 patch 9.0.1015: without /dev/urandom srand() seed is too predictable Problem: Without /dev/urandom srand() seed is too predictable. Solution: Use micro seconds and XOR with process ID. (Yasuhiro Matsumoto, closes #11656)
author Bram Moolenaar <Bram@vim.org>
date Mon, 05 Dec 2022 23:00:05 +0100
parents 860f148e7a64
children
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" Test behavior of interrupt()

let s:bufwritepre_called = 0
let s:bufwritepost_called = 0

func s:bufwritepre()
  let s:bufwritepre_called = 1
  call interrupt()
endfunction

func s:bufwritepost()
  let s:bufwritepost_called = 1
endfunction

func Test_interrupt()
  new Xinterrupt
  let n = 0
  try
    au BufWritePre Xinterrupt call s:bufwritepre()
    au BufWritePost Xinterrupt call s:bufwritepost()
    w!
  catch /^Vim:Interrupt$/
  endtry
  call assert_equal(1, s:bufwritepre_called)
  call assert_equal(0, s:bufwritepost_called)
  call assert_equal(0, filereadable('Xinterrupt'))

  au! BufWritePre
  au! BufWritePost
endfunc

" vim: shiftwidth=2 sts=2 expandtab