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local helpers = require('test.functional.helpers')(after_each)
local thelpers = require('test.functional.terminal.helpers')
local assert_alive = helpers.assert_alive
local clear = helpers.clear
local feed = helpers.feed
local feed_command = helpers.feed_command
local command = helpers.command
local eq = helpers.eq
local eval = helpers.eval
local meths = helpers.meths
local sleep = helpers.sleep
local retry = helpers.retry
local is_os = helpers.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
meths.set_option_value('statusline', '==========', {})
command('highlight StatusLine cterm=NONE')
command('highlight StatusLineNC cterm=NONE')
command('highlight VertSplit cterm=NONE')
screen = thelpers.screen_setup(3)
end)
after_each(function()
screen:detach()
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: } |
|
|
========== |
:2split |
]])
feed_command('wincmd p')
screen:expect([[
tty ready |
rows: 5, cols: 50 |
========== |
^tty ready |
rows: 5, cols: 50 |
{2: } |
|
|
========== |
:wincmd p |
]])
end)
it('does not change size if updated when not visible in any window #19665', function()
local channel = meths.get_option_value('channel', {})
command('enew')
sleep(100)
meths.chan_send(channel, 'foo')
sleep(100)
command('bprevious')
screen:expect([[
tty ready |
^foo{2: } |
|
|
|
|
|
|
|
|
]])
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: } |
|
|
|
^ |
|
]])
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)
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