view src/testdir/test_fixeol.vim @ 20909:0d7465881b06 v8.2.1006

patch 8.2.1006: Vim9: require unnecessary return statement Commit: https://github.com/vim/vim/commit/efd885559405e1561d577e1b0e6fa827705d285e Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jun 18 20:50:10 2020 +0200 patch 8.2.1006: Vim9: require unnecessary return statement Problem: Vim9: require unnecessary return statement. Solution: Improve the use of the had_return flag. (closes https://github.com/vim/vim/issues/6270)
author Bram Moolenaar <Bram@vim.org>
date Thu, 18 Jun 2020 21:00:04 +0200
parents 90aaa974594e
children 08940efa6b4e
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" Tests for 'fixeol' and 'eol'
func Test_fixeol()
  " first write two test files – with and without trailing EOL
  " use Unix fileformat for consistency
  set ff=unix
  enew!
  call setline('.', 'with eol')
  w! XXEol
  enew!
  set noeol nofixeol
  call setline('.', 'without eol')
  w! XXNoEol
  set eol fixeol
  bwipe XXEol XXNoEol

  " try editing files with 'fixeol' disabled
  e! XXEol
  normal ostays eol
  set nofixeol
  w! XXTestEol
  e! XXNoEol
  normal ostays without
  set nofixeol
  w! XXTestNoEol
  bwipe! XXEol XXNoEol XXTestEol XXTestNoEol
  set fixeol

  " Append "END" to each file so that we can see what the last written char
  " was.
  normal ggdGaEND
  w >>XXEol
  w >>XXNoEol
  w >>XXTestEol
  w >>XXTestNoEol

  call assert_equal(['with eol', 'END'], readfile('XXEol'))
  call assert_equal(['without eolEND'], readfile('XXNoEol'))
  call assert_equal(['with eol', 'stays eol', 'END'], readfile('XXTestEol'))
  call assert_equal(['without eol', 'stays withoutEND'],
	      \ readfile('XXTestNoEol'))

  call delete('XXEol')
  call delete('XXNoEol')
  call delete('XXTestEol')
  call delete('XXTestNoEol')
  set ff& fixeol& eol&
  enew!
endfunc