view src/testdir/test_largefile.vim @ 25883:826c36b4640b v8.2.3475

patch 8.2.3475: expression register set by not executed put command Commit: https://github.com/vim/vim/commit/08d7b1c82866a61b61a55e55b6c190dba04e54ea Author: kuuote <znmxodq1@gmail.com> Date: Mon Oct 4 22:17:36 2021 +0100 patch 8.2.3475: expression register set by not executed put command Problem: Expression register set by not executed put command. Solution: Do not set the register if the command is skipped. (closes https://github.com/vim/vim/issues/8909)
author Bram Moolenaar <Bram@vim.org>
date Mon, 04 Oct 2021 23:30:03 +0200
parents 08940efa6b4e
children
line wrap: on
line source

" Tests for large files
" This is only executed manually: "make test_largefile".
" This is not run as part of "make test".

func Test_largefile()
  let fname = 'Xlarge.txt'

  call delete(fname)
  exe "e" fname
  " Make sure that a line break is 1 byte (LF).
  set ff=unix
  set undolevels=-1
  " Input 99 'A's. The line becomes 100 bytes including a line break.
  exe "normal 99iA\<Esc>"
  yank
  " Put 39,999,999 times. The file becomes 4,000,000,000 bytes.
  normal 39999999p
  " Moving around in the file randomly.
  normal G
  normal 10%
  normal 90%
  normal 50%
  normal gg
  w
  " Check if the file size is 4,000,000,000 bytes.
  let fsize=getfsize(fname)
  call assert_true(fsize == 4000000000)
  call delete(fname)
endfunc

" vim: shiftwidth=2 sts=2 expandtab