neovim/test/functional/terminal/window_split_tab_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 t = require('test.testutil')
local n = require('test.functional.testnvim')()
local tt = require('test.functional.testterm')
local assert_alive = n.assert_alive
local clear = n.clear
local feed = n.feed
local feed_command = n.feed_command
local command = n.command
local eq = t.eq
local eval = n.eval
local api = n.api
local sleep = vim.uv.sleep
local retry = t.retry
local is_os = t.is_os
describe(':terminal', function()
local screen
before_each(function()
clear()
-- set the statusline to a constant value because of variables like pid
-- and current directory and to improve visibility of splits
api.nvim_set_option_value('statusline', '==========', {})
screen = tt.setup_screen(3)
command('highlight StatusLine NONE')
command('highlight StatusLineNC NONE')
command('highlight StatusLineTerm NONE')
command('highlight StatusLineTermNC NONE')
command('highlight VertSplit NONE')
end)
it('next to a closing window', function()
command('split')
command('terminal')
command('vsplit foo')
eq(3, eval("winnr('$')"))
feed('ZQ') -- Close split, should not crash. #7538
assert_alive()
end)
it('does not change size on WinEnter', function()
feed('<c-\\><c-n>')
feed('k')
feed_command('2split')
screen:expect([[
^tty ready |
rows: 5, cols: 50 |
========== |
tty ready |
rows: 5, cols: 50 |
{2: } |
|*2
========== |
:2split |
]])
feed_command('wincmd p')
screen:expect([[
tty ready |
rows: 5, cols: 50 |
========== |
^tty ready |
rows: 5, cols: 50 |
{2: } |
|*2
========== |
:wincmd p |
]])
end)
it('does not change size if updated when not visible in any window #19665', function()
local channel = api.nvim_get_option_value('channel', {})
command('enew')
sleep(100)
api.nvim_chan_send(channel, 'foo')
sleep(100)
command('bprevious')
screen:expect([[
tty ready |
^foo{2: } |
|*8
]])
end)
it('forwards resize request to the program', function()
feed([[<C-\><C-N>G]])
local w1, h1 = screen._width - 3, screen._height - 2
local w2, h2 = w1 - 6, h1 - 3
if is_os('win') then
-- win: SIGWINCH is unreliable, use a weaker test. #7506
retry(3, 30000, function()
screen:try_resize(w1, h1)
screen:expect { any = 'rows: 7, cols: 47' }
screen:try_resize(w2, h2)
screen:expect { any = 'rows: 4, cols: 41' }
end)
return
end
screen:try_resize(w1, h1)
screen:expect([[
tty ready |
rows: 7, cols: 47 |
{2: } |
|*3
^ |
|
]])
screen:try_resize(w2, h2)
screen:expect([[
tty ready |
rows: 7, cols: 47 |
rows: 4, cols: 41 |
{2:^ } |
|
]])
end)
it('stays in terminal mode with <Cmd>wincmd', function()
command('terminal')
command('split')
command('terminal')
feed('a<Cmd>wincmd j<CR>')
eq(2, eval('winnr()'))
eq('t', eval('mode(1)'))
end)
end)