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view src/testdir/test_messages.vim @ 9644:9f7bcc2c3b97

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commit https://github.com/vim/vim/commit/6f1d9a096bf22d50c727dca73abbfb8e3ff55176 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jul 24 14:12:38 2016 +0200 Updated runtime files.
author Christian Brabandt <cb@256bit.org>
date Sun, 24 Jul 2016 14:15:06 +0200
parents 9200836eee15
children d111462e0173
line wrap: on
line source

" Tests for :messages

function Test_messages()
  let oldmore = &more
  try
    set nomore
    " Avoid the "message maintainer" line.
    let $LANG = ''

    let arr = map(range(10), '"hello" . v:val')
    for s in arr
      echomsg s | redraw
    endfor
    let result = ''

    " get last two messages
    redir => result
    2messages | redraw
    redir END
    let msg_list = split(result, "\n")
    call assert_equal(["hello8", "hello9"], msg_list)

    " clear messages without last one
    1messages clear
    redir => result
    redraw | messages
    redir END
    let msg_list = split(result, "\n")
    call assert_equal(['hello9'], msg_list)

    " clear all messages
    messages clear
    redir => result
    redraw | messages
    redir END
    call assert_equal('', result)
  finally
    let &more = oldmore
  endtry
endfunction