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" Tests for cursor().
func Test_wrong_arguments()
call assert_fails('call cursor(1. 3)', 'E474:')
endfunc
func Test_move_cursor()
new
call setline(1, ['aaa', 'bbb', 'ccc', 'ddd'])
call cursor([1, 1, 0, 1])
call assert_equal([1, 1, 0, 1], getcurpos()[1:])
call cursor([4, 3, 0, 3])
call assert_equal([4, 3, 0, 3], getcurpos()[1:])
call cursor(2, 2)
call assert_equal([2, 2, 0, 2], getcurpos()[1:])
" line number zero keeps the line number
call cursor(0, 1)
call assert_equal([2, 1, 0, 1], getcurpos()[1:])
" col number zero keeps the column
call cursor(3, 0)
call assert_equal([3, 1, 0, 1], getcurpos()[1:])
" below last line goes to last line
eval [9, 1]->cursor()
call assert_equal([4, 1, 0, 1], getcurpos()[1:])
call setline(1, ["\<TAB>"])
call cursor(1, 1, 1)
call assert_equal([1, 1, 1], getcurpos()[1:3])
call assert_equal(-1, cursor(-1, -1))
quit!
endfunc
" Very short version of what matchparen does.
function s:Highlight_Matching_Pair()
let save_cursor = getcurpos()
eval save_cursor->setpos('.')
endfunc
func Test_curswant_with_autocommand()
new
call setline(1, ['func()', '{', '}', '----'])
autocmd! CursorMovedI * call s:Highlight_Matching_Pair()
call test_override("char_avail", 1)
exe "normal! 3Ga\<Down>X\<Esc>"
call test_override("char_avail", 0)
call assert_equal('-X---', getline(4))
autocmd! CursorMovedI *
quit!
endfunc
" Tests for behavior of curswant with cursorcolumn/line
func Test_curswant_with_cursorcolumn()
new
call setline(1, ['01234567', ''])
exe "normal! ggf6j"
call assert_equal(6, winsaveview().curswant)
set cursorcolumn
call assert_equal(6, winsaveview().curswant)
quit!
endfunc
func Test_curswant_with_cursorline()
new
call setline(1, ['01234567', ''])
exe "normal! ggf6j"
call assert_equal(6, winsaveview().curswant)
set cursorline
call assert_equal(6, winsaveview().curswant)
quit!
endfunc
func Test_screenpos()
rightbelow new
rightbelow 20vsplit
call setline(1, ["\tsome text", "long wrapping line here", "next line"])
redraw
let winid = win_getid()
let [winrow, wincol] = win_screenpos(winid)
call assert_equal({'row': winrow,
\ 'col': wincol + 0,
\ 'curscol': wincol + 7,
\ 'endcol': wincol + 7}, screenpos(winid, 1, 1))
call assert_equal({'row': winrow,
\ 'col': wincol + 13,
\ 'curscol': wincol + 13,
\ 'endcol': wincol + 13}, winid->screenpos(1, 7))
call assert_equal({'row': winrow + 2,
\ 'col': wincol + 1,
\ 'curscol': wincol + 1,
\ 'endcol': wincol + 1}, screenpos(winid, 2, 22))
setlocal number
call assert_equal({'row': winrow + 3,
\ 'col': wincol + 9,
\ 'curscol': wincol + 9,
\ 'endcol': wincol + 9}, screenpos(winid, 2, 22))
close
bwipe!
endfunc
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