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view src/testdir/test_feedkeys.vim @ 11352:251f1833db7d v8.0.0561

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patch 8.0.0561: undefined behavior when using backslash after empty line commit https://github.com/vim/vim/commit/478af67dd6a9adc456464c3736bda328ae3a28cb Author: Bram Moolenaar <Bram@vim.org> Date: Mon Apr 10 22:22:42 2017 +0200 patch 8.0.0561: undefined behavior when using backslash after empty line Problem: Undefined behavior when using backslash after empty line. Solution: Check for an empty line. (Dominique Pelle, closes https://github.com/vim/vim/issues/1631)
author Christian Brabandt <cb@256bit.org>
date Mon, 10 Apr 2017 22:30:03 +0200
parents 6b70b9cdebfc
children 08940efa6b4e
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" Test feedkeys() function.

func Test_feedkeys_x_with_empty_string()
  new
  call feedkeys("ifoo\<Esc>")
  call assert_equal('', getline('.'))
  call feedkeys('', 'x')
  call assert_equal('foo', getline('.'))

  " check it goes back to normal mode immediately.
  call feedkeys('i', 'x')
  call assert_equal('foo', getline('.'))
  quit!
endfunc