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view src/testdir/test_statusline.vim @ 10743:8779b4b2e958 v8.0.0261

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patch 8.0.0261: not enough test coverage for eval functions commit https://github.com/vim/vim/commit/24c2e48ef8b8b9053fa18039e6f6118337f908f8 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jan 29 15:45:12 2017 +0100 patch 8.0.0261: not enough test coverage for eval functions Problem: Not enough test coverage for eval functions. Solution: Add more tests. (Dominique Pelle, closes https://github.com/vim/vim/issues/1420)
author Christian Brabandt <cb@256bit.org>
date Sun, 29 Jan 2017 16:00:04 +0100
parents 470ea7526cc6
children a8be0c7169b1
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function! StatuslineWithCaughtError()
  let s:func_in_statusline_called = 1
  try
    call eval('unknown expression')
  catch
  endtry
  return ''
endfunction

function! StatuslineWithError()
  let s:func_in_statusline_called = 1
  call eval('unknown expression')
  return ''
endfunction

function! Test_caught_error_in_statusline()
  let s:func_in_statusline_called = 0
  set laststatus=2
  let statusline = '%{StatuslineWithCaughtError()}'
  let &statusline = statusline
  redrawstatus
  call assert_true(s:func_in_statusline_called)
  call assert_equal(statusline, &statusline)
  set statusline=
endfunction

function! Test_statusline_will_be_disabled_with_error()
  let s:func_in_statusline_called = 0
  set laststatus=2
  let statusline = '%{StatuslineWithError()}'
  try
    let &statusline = statusline
    redrawstatus
  catch
  endtry
  call assert_true(s:func_in_statusline_called)
  call assert_equal('', &statusline)
  set statusline=
endfunction