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" Tests for editing the command line.
source check.vim
source screendump.vim
func Test_cant_open_cmdwin_in_cmdwin()
try
call feedkeys("q:q::q\<CR>", "x!")
catch
let caught = v:exception
endtry
call assert_match('E1292:', caught)
endfunc
func Test_cmdwin_virtual_edit()
enew!
set ve=all cpo+=$
silent normal q/s
set ve= cpo-=$
endfunc
" Check that a :normal command can be used to stop Visual mode without side
" effects.
func Test_normal_escape()
call feedkeys("q:i\" foo\<Esc>:normal! \<C-V>\<Esc>\<CR>:\" bar\<CR>", 'ntx')
call assert_equal('" bar', @:)
endfunc
" This was using a pointer to a freed buffer
func Test_cmdwin_freed_buffer_ptr()
" this does not work on MS-Windows because renaming an open file fails
CheckNotMSWindows
au BufEnter * next 0| file
edit 0
silent! norm q/
au! BufEnter
bwipe!
endfunc
" This was resulting in a window with negative width.
" The test doesn't reproduce the illegal memory access though...
func Test_cmdwin_split_often()
let lines = &lines
let columns = &columns
set t_WS=
try
" set encoding=iso8859
set ruler
winsize 0 0
noremap 0 H
sil norm 0000000q:
catch /E36:/
endtry
bwipe!
set encoding=utf8
let &lines = lines
let &columns = columns
endfunc
func Test_cmdwin_restore_heights()
set showtabline=0 cmdheight=2 laststatus=0
call feedkeys("q::set cmdheight=1\<CR>:q\<CR>", 'ntx')
call assert_equal(&lines - 1, winheight(0))
set showtabline=2 cmdheight=3
call feedkeys("q::set showtabline=0\<CR>:q\<CR>", 'ntx')
call assert_equal(&lines - 3, winheight(0))
set cmdheight=1 laststatus=2
call feedkeys("q::set laststatus=0\<CR>:q\<CR>", 'ntx')
call assert_equal(&lines - 1, winheight(0))
set laststatus=2
call feedkeys("q::set laststatus=1\<CR>:q\<CR>", 'ntx')
call assert_equal(&lines - 1, winheight(0))
set laststatus=2
belowright vsplit
wincmd _
let restcmds = winrestcmd()
call feedkeys("q::set laststatus=1\<CR>:q\<CR>", 'ntx')
" As we have 2 windows, &ls = 1 should still have a statusline on the last
" window. As such, the number of available rows hasn't changed and the window
" sizes should be restored.
call assert_equal(restcmds, winrestcmd())
set cmdheight& showtabline& laststatus&
endfunc
" vim: shiftwidth=2 sts=2 expandtab
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