view src/testdir/test_cd.vim @ 15330:a6330a49e036 v8.1.0673

patch 8.1.0673: functionality for signs is spread out over several files commit https://github.com/vim/vim/commit/bbea47075cc4e7826e9f8c203e4272ba023ed7b0 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jan 1 13:20:31 2019 +0100 patch 8.1.0673: functionality for signs is spread out over several files Problem: Functionality for signs is spread out over several files. Solution: Move most of the sign functionality into sign.c. (Yegappan Lakshmanan, closes #3751)
author Bram Moolenaar <Bram@vim.org>
date Tue, 01 Jan 2019 13:30:09 +0100
parents a1d21fc6e457
children bcc343175103
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 ..
  call assert_notequal(path, getcwd())
  exe 'cd ' . path
  call assert_equal(path, getcwd())
endfunc

func Test_cd_no_arg()
  if has('unix')
    " Test that cd without argument goes to $HOME directory on Unix systems.
    let path = getcwd()
    cd
    call assert_equal($HOME, getcwd())
    call assert_notequal(path, getcwd())
    exe 'cd ' . path
    call assert_equal(path, getcwd())
  else
    " Test that cd without argument echoes cwd on non-Unix systems.
    call assert_match(getcwd(), execute('cd'))
  endif
endfunc

func Test_cd_minus()
  " Test the  :cd -  goes back to the previous directory.
  let path = getcwd()
  cd ..
  let path_dotdot = getcwd()
  call assert_notequal(path, path_dotdot)
  cd -
  call assert_equal(path, getcwd())
  cd -
  call assert_equal(path_dotdot, getcwd())
  cd -
  call assert_equal(path, getcwd())
endfunc

func Test_cd_with_cpo_chdir()
  e Xfoo
  call setline(1, 'foo')
  let path = getcwd()
  set cpo+=.

  " :cd should fail when buffer is modified and 'cpo' contains dot.
  call assert_fails('cd ..', 'E747:')
  call assert_equal(path, getcwd())

  " :cd with exclamation mark should succeed.
  cd! ..
  call assert_notequal(path, getcwd())

  " :cd should succeed when buffer has been written.
  w!
  exe 'cd ' . path
  call assert_equal(path, getcwd())

  call delete('Xfoo')
  set cpo&
  bw!
endfunc