Mercurial > vim

view src/testdir/test_statusline.vim @ 10338:e8a6a3bbd212 v8.0.0064

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
commit https://github.com/vim/vim/commit/eb828d01d9c91791fa1fe217ba651cdc25746d1b Author: Bram Moolenaar <Bram@vim.org> Date: Sat Nov 5 19:54:01 2016 +0100 patch 8.0.0064 Problem: Normal test fails on MS-Windows. Solution: Don't try using an illegal file name.
author Christian Brabandt <cb@256bit.org>
date Sat, 05 Nov 2016 20:00:04 +0100
parents 470ea7526cc6
children a8be0c7169b1
line wrap: on
line source

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