Mercurial > vim
view src/testdir/test_ex_undo.vim @ 28037:12a256140887 v8.2.4543
patch 8.2.4543: Coverity warning for refactored tag search code
Commit: https://github.com/vim/vim/commit/20fb28b1dcc092787e1a7b22dcfcfe1e46e29813
Author: Yegappan Lakshmanan <yegappan@yahoo.com>
Date: Fri Mar 11 12:05:18 2022 +0000
patch 8.2.4543: Coverity warning for refactored tag search code
Problem: Coverity warning for refactored tag search code.
Solution: Avoid the warnings. Update comments. Add one more test case.
(Yegappan Lakshmanan, closes #9928)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Fri, 11 Mar 2022 13:15:04 +0100 |
parents | 08940efa6b4e |
children |
line wrap: on
line source
" Tests for :undo func Test_ex_undo() new ex-undo setlocal ul=10 exe "normal ione\n\<Esc>" setlocal ul=10 exe "normal itwo\n\<Esc>" setlocal ul=10 exe "normal ithree\n\<Esc>" call assert_equal(4, line('$')) undo call assert_equal(3, line('$')) undo 1 call assert_equal(2, line('$')) undo 0 call assert_equal(1, line('$')) quit! endfunc " vim: shiftwidth=2 sts=2 expandtab