neovim/test/functional/legacy/statusline_spec.lua
bfredl e61228a214 fix(tests): needing two calls to setup a screen is cringe
Before calling "attach" a screen object is just a dummy container for
(row, col) values whose purpose is to be sent as part of the "attach"
function call anyway.

Just create the screen in an attached state directly. Keep the complete
(row, col, options) config together. It is still completely valid to
later detach and re-attach as needed, including to another session.
2024-11-14 12:40:57 +01:00

129 lines
4.3 KiB
Lua

local n = require('test.functional.testnvim')()
local Screen = require('test.functional.ui.screen')
local clear = n.clear
local exec = n.exec
local feed = n.feed
before_each(clear)
describe('statusline', function()
local screen
before_each(function()
screen = Screen.new(50, 7)
end)
it('is updated in cmdline mode when using window-local statusline vim-patch:8.2.2737', function()
exec([[
setlocal statusline=-%{mode()}-
split
setlocal statusline=+%{mode()}+
]])
screen:expect([[
^ |
{1:~ }|
{3:+n+ }|
|
{1:~ }|
{2:-n- }|
|
]])
feed(':')
screen:expect([[
|
{1:~ }|
{3:+c+ }|
|
{1:~ }|
{2:-c- }|
:^ |
]])
end)
it('truncated item does not cause off-by-one highlight vim-patch:8.2.4929', function()
exec([[
set laststatus=2
hi! link User1 Directory
hi! link User2 ErrorMsg
set statusline=%.5(%1*ABC%2*DEF%1*GHI%)
]])
screen:expect([[
^ |
{1:~ }|*4
{9:<F}{18:GHI }|
|
]])
end)
-- oldtest: Test_statusline_showcmd()
it('showcmdloc=statusline works', function()
exec([[
func MyStatusLine()
return '%S'
endfunc
set showcmd
set laststatus=2
set statusline=%S
set showcmdloc=statusline
call setline(1, ['a', 'b', 'c'])
set foldopen+=jump
1,2fold
3
]])
feed('g')
screen:expect([[
{13:+-- 2 lines: a···································}|
^c |
{1:~ }|*3
{3:g }|
|
]])
-- typing "gg" should open the fold
feed('g')
screen:expect([[
^a |
b |
c |
{1:~ }|*2
{3: }|
|
]])
feed('<C-V>Gl')
screen:expect([[
{17:a} |
{17:b} |
{17:c}^ |
{1:~ }|*2
{3:3x2 }|
{5:-- VISUAL BLOCK --} |
]])
feed('<Esc>1234')
screen:expect([[
a |
b |
^c |
{1:~ }|*2
{3:1234 }|
|
]])
feed('<Esc>:set statusline=<CR>')
feed(':<CR>')
feed('1234')
screen:expect([[
a |
b |
^c |
{1:~ }|*2
{3:[No Name] [+] 1234 }|
: |
]])
end)
end)