Mercurial > vim

view src/testdir/test_cd.vim @ 11213:290f5f6a2bac v8.0.0493

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 8.0.0493: crash with cd command with very long argument commit https://github.com/vim/vim/commit/15618fa643867cf0d9c31f327022a22dff78a0cf Author: Bram Moolenaar <Bram@vim.org> Date: Sun Mar 19 21:37:13 2017 +0100 patch 8.0.0493: crash with cd command with very long argument Problem: Crash with cd command with very long argument. Solution: Check for running out of space. (Dominique pending, closes https://github.com/vim/vim/issues/1576)
author Christian Brabandt <cb@256bit.org>
date Sun, 19 Mar 2017 21:45:05 +0100
parents
children a1d21fc6e457
line wrap: on
line source

" Test for :cd

func Test_cd_large_path()
  " This used to crash with a heap write overflow.
  call assert_fails('cd ' . repeat('x', 5000), 'E472:')
endfunc

func Test_cd_up_and_down()
  let path = getcwd()
  cd ..
  exe 'cd ' . path
  call assert_equal(path, getcwd())
endfunc