mirror of
https://github.com/neovim/neovim.git
synced 2025-10-26 12:27:24 +00:00
566 lines
24 KiB
Lua
566 lines
24 KiB
Lua
local helpers = require('test.functional.helpers')
|
|
local Screen = require('test.functional.ui.screen')
|
|
local spawn, set_session, clear = helpers.spawn, helpers.set_session, helpers.clear
|
|
local feed, execute = helpers.feed, helpers.execute
|
|
local insert = helpers.insert
|
|
|
|
describe('Initial screen', function()
|
|
local screen
|
|
local nvim_argv = {helpers.nvim_prog, '-u', 'NONE', '-i', 'NONE', '-N',
|
|
'--cmd', 'set shortmess+=I background=light noswapfile',
|
|
'--embed'}
|
|
|
|
before_each(function()
|
|
local screen_nvim = spawn(nvim_argv)
|
|
set_session(screen_nvim)
|
|
screen = Screen.new()
|
|
screen:attach()
|
|
screen:set_default_attr_ignore( {{bold=true, foreground=255}} )
|
|
end)
|
|
|
|
after_each(function()
|
|
screen:detach()
|
|
end)
|
|
|
|
it('is the default initial screen', function()
|
|
screen:expect([[
|
|
^ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
[No Name] |
|
|
|
|
|
]])
|
|
end)
|
|
end)
|
|
|
|
describe('Screen', function()
|
|
local screen
|
|
|
|
before_each(function()
|
|
clear()
|
|
screen = Screen.new()
|
|
screen:attach()
|
|
screen:set_default_attr_ignore( {{bold=true, foreground=255}} )
|
|
end)
|
|
|
|
after_each(function()
|
|
screen:detach()
|
|
end)
|
|
|
|
describe(':suspend', function()
|
|
it('is forwarded to the UI', function()
|
|
local function check()
|
|
if not screen.suspended then
|
|
return 'Screen was not suspended'
|
|
end
|
|
end
|
|
execute('suspend')
|
|
screen:wait(check)
|
|
screen.suspended = false
|
|
feed('<c-z>')
|
|
screen:wait(check)
|
|
end)
|
|
end)
|
|
|
|
describe('bell/visual bell', function()
|
|
it('is forwarded to the UI', function()
|
|
feed('<left>')
|
|
screen:wait(function()
|
|
if not screen.bell or screen.visual_bell then
|
|
return 'Bell was not sent'
|
|
end
|
|
end)
|
|
screen.bell = false
|
|
execute('set visualbell')
|
|
feed('<left>')
|
|
screen:wait(function()
|
|
if not screen.visual_bell or screen.bell then
|
|
return 'Visual bell was not sent'
|
|
end
|
|
end)
|
|
end)
|
|
end)
|
|
|
|
describe(':set title', function()
|
|
it('is forwarded to the UI', function()
|
|
local expected = 'test-title'
|
|
execute('set titlestring='..expected)
|
|
execute('set title')
|
|
screen:wait(function()
|
|
local actual = screen.title
|
|
if actual ~= expected then
|
|
return 'Expected title to be "'..expected..'" but was "'..actual..'"'
|
|
end
|
|
end)
|
|
end)
|
|
|
|
it('has correct default title with unnamed file', function()
|
|
local expected = '[No Name] - NVIM'
|
|
execute('set title')
|
|
screen:wait(function()
|
|
local actual = screen.title
|
|
if actual ~= expected then
|
|
return 'Expected title to be "'..expected..'" but was "'..actual..'"'
|
|
end
|
|
end)
|
|
end)
|
|
|
|
it('has correct default title with named file', function()
|
|
local expected = 'myfile (/mydir) - NVIM'
|
|
execute('set title')
|
|
execute('file /mydir/myfile')
|
|
screen:wait(function()
|
|
local actual = screen.title
|
|
if actual ~= expected then
|
|
return 'Expected title to be "'..expected..'" but was "'..actual..'"'
|
|
end
|
|
end)
|
|
end)
|
|
end)
|
|
|
|
describe(':set icon', function()
|
|
it('is forwarded to the UI', function()
|
|
local expected = 'test-icon'
|
|
execute('set iconstring='..expected)
|
|
execute('set icon')
|
|
screen:wait(function()
|
|
local actual = screen.icon
|
|
if actual ~= expected then
|
|
return 'Expected title to be "'..expected..'" but was "'..actual..'"'
|
|
end
|
|
end)
|
|
end)
|
|
end)
|
|
|
|
describe('window', function()
|
|
describe('split', function()
|
|
it('horizontal', function()
|
|
execute('sp')
|
|
screen:expect([[
|
|
^ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
[No Name] |
|
|
|
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
[No Name] |
|
|
:sp |
|
|
]])
|
|
end)
|
|
|
|
it('horizontal and resize', function()
|
|
execute('sp')
|
|
execute('resize 8')
|
|
screen:expect([[
|
|
^ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
[No Name] |
|
|
|
|
|
~ |
|
|
~ |
|
|
[No Name] |
|
|
:resize 8 |
|
|
]])
|
|
end)
|
|
|
|
it('horizontal and vertical', function()
|
|
execute('sp', 'vsp', 'vsp')
|
|
screen:expect([[
|
|
^ | | |
|
|
~ |~ |~ |
|
|
~ |~ |~ |
|
|
~ |~ |~ |
|
|
~ |~ |~ |
|
|
~ |~ |~ |
|
|
[No Name] [No Name] [No Name] |
|
|
|
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
[No Name] |
|
|
|
|
|
]])
|
|
insert('hello')
|
|
screen:expect([[
|
|
hell^o |hello |hello |
|
|
~ |~ |~ |
|
|
~ |~ |~ |
|
|
~ |~ |~ |
|
|
~ |~ |~ |
|
|
~ |~ |~ |
|
|
[No Name] [+] [No Name] [+] [No Name] [+] |
|
|
hello |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
[No Name] [+] |
|
|
|
|
|
]])
|
|
end)
|
|
end)
|
|
end)
|
|
|
|
describe('tabnew', function()
|
|
it('creates a new buffer', function()
|
|
execute('sp', 'vsp', 'vsp')
|
|
insert('hello')
|
|
screen:expect([[
|
|
hell^o |hello |hello |
|
|
~ |~ |~ |
|
|
~ |~ |~ |
|
|
~ |~ |~ |
|
|
~ |~ |~ |
|
|
~ |~ |~ |
|
|
[No Name] [+] [No Name] [+] [No Name] [+] |
|
|
hello |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
[No Name] [+] |
|
|
|
|
|
]])
|
|
execute('tabnew')
|
|
insert('hello2')
|
|
feed('h')
|
|
screen:expect([[
|
|
4+ [No Name] + [No Name] X|
|
|
hell^o2 |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
|
|
|
]])
|
|
execute('tabprevious')
|
|
screen:expect([[
|
|
4+ [No Name] + [No Name] X|
|
|
hell^o |hello |hello |
|
|
~ |~ |~ |
|
|
~ |~ |~ |
|
|
~ |~ |~ |
|
|
~ |~ |~ |
|
|
~ |~ |~ |
|
|
[No Name] [+] [No Name] [+] [No Name] [+] |
|
|
hello |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
[No Name] [+] |
|
|
|
|
|
]])
|
|
end)
|
|
end)
|
|
|
|
describe('insert mode', function()
|
|
it('move to next line with <cr>', function()
|
|
feed('iline 1<cr>line 2<cr>')
|
|
screen:expect([[
|
|
line 1 |
|
|
line 2 |
|
|
^ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
-- INSERT -- |
|
|
]])
|
|
end)
|
|
end)
|
|
|
|
describe('normal mode', function()
|
|
-- https://code.google.com/p/vim/issues/detail?id=339
|
|
it("setting 'ruler' doesn't reset the preferred column", function()
|
|
execute('set virtualedit=')
|
|
feed('i0123456<cr>789<esc>kllj')
|
|
execute('set ruler')
|
|
feed('k')
|
|
screen:expect([[
|
|
0123^456 |
|
|
789 |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
:set ruler 1,5 All |
|
|
]])
|
|
end)
|
|
end)
|
|
|
|
describe('command mode', function()
|
|
it('typing commands', function()
|
|
feed(':ls')
|
|
screen:expect([[
|
|
|
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
:ls^ |
|
|
]])
|
|
end)
|
|
|
|
it('execute command with multi-line output', function()
|
|
feed(':ls<cr>')
|
|
screen:expect([[
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
:ls |
|
|
1 %a "[No Name]" line 1 |
|
|
Press ENTER or type command to continue^ |
|
|
]])
|
|
feed('<cr>') -- skip the "Press ENTER..." state or tests will hang
|
|
end)
|
|
end)
|
|
|
|
describe('scrolling and clearing', function()
|
|
before_each(function()
|
|
insert([[
|
|
Inserting
|
|
text
|
|
with
|
|
many
|
|
lines
|
|
to
|
|
test
|
|
scrolling
|
|
and
|
|
clearing
|
|
in
|
|
split
|
|
windows
|
|
]])
|
|
execute('sp', 'vsp', 'vsp')
|
|
screen:expect([[
|
|
and |and |and |
|
|
clearing |clearing |clearing |
|
|
in |in |in |
|
|
split |split |split |
|
|
windows |windows |windows |
|
|
^ | | |
|
|
[No Name] [+] [No Name] [+] [No Name] [+] |
|
|
clearing |
|
|
in |
|
|
split |
|
|
windows |
|
|
|
|
|
[No Name] [+] |
|
|
|
|
|
]])
|
|
end)
|
|
|
|
it('only affects the current scroll region', function()
|
|
feed('6k')
|
|
screen:expect([[
|
|
^scrolling |and |and |
|
|
and |clearing |clearing |
|
|
clearing |in |in |
|
|
in |split |split |
|
|
split |windows |windows |
|
|
windows | | |
|
|
[No Name] [+] [No Name] [+] [No Name] [+] |
|
|
clearing |
|
|
in |
|
|
split |
|
|
windows |
|
|
|
|
|
[No Name] [+] |
|
|
|
|
|
]])
|
|
feed('<c-w>l')
|
|
screen:expect([[
|
|
scrolling |and |and |
|
|
and |clearing |clearing |
|
|
clearing |in |in |
|
|
in |split |split |
|
|
split |windows |windows |
|
|
windows |^ | |
|
|
[No Name] [+] [No Name] [+] <Name] [+] |
|
|
clearing |
|
|
in |
|
|
split |
|
|
windows |
|
|
|
|
|
[No Name] [+] |
|
|
|
|
|
]])
|
|
feed('gg')
|
|
screen:expect([[
|
|
scrolling |^Inserting |and |
|
|
and |text |clearing |
|
|
clearing |with |in |
|
|
in |many |split |
|
|
split |lines |windows |
|
|
windows |to | |
|
|
[No Name] [+] [No Name] [+] <Name] [+] |
|
|
clearing |
|
|
in |
|
|
split |
|
|
windows |
|
|
|
|
|
[No Name] [+] |
|
|
|
|
|
]])
|
|
feed('7j')
|
|
screen:expect([[
|
|
scrolling |with |and |
|
|
and |many |clearing |
|
|
clearing |lines |in |
|
|
in |to |split |
|
|
split |test |windows |
|
|
windows |^scrolling | |
|
|
[No Name] [+] [No Name] [+] <Name] [+] |
|
|
clearing |
|
|
in |
|
|
split |
|
|
windows |
|
|
|
|
|
[No Name] [+] |
|
|
|
|
|
]])
|
|
feed('2j')
|
|
screen:expect([[
|
|
scrolling |lines |and |
|
|
and |to |clearing |
|
|
clearing |test |in |
|
|
in |scrolling |split |
|
|
split |and |windows |
|
|
windows |^clearing | |
|
|
[No Name] [+] [No Name] [+] <Name] [+] |
|
|
clearing |
|
|
in |
|
|
split |
|
|
windows |
|
|
|
|
|
[No Name] [+] |
|
|
|
|
|
]])
|
|
feed('5k')
|
|
screen:expect([[
|
|
scrolling |^lines |and |
|
|
and |to |clearing |
|
|
clearing |test |in |
|
|
in |scrolling |split |
|
|
split |and |windows |
|
|
windows |clearing | |
|
|
[No Name] [+] [No Name] [+] <Name] [+] |
|
|
clearing |
|
|
in |
|
|
split |
|
|
windows |
|
|
|
|
|
[No Name] [+] |
|
|
|
|
|
]])
|
|
feed('k')
|
|
screen:expect([[
|
|
scrolling |^many |and |
|
|
and |lines |clearing |
|
|
clearing |to |in |
|
|
in |test |split |
|
|
split |scrolling |windows |
|
|
windows |and | |
|
|
[No Name] [+] [No Name] [+] <Name] [+] |
|
|
clearing |
|
|
in |
|
|
split |
|
|
windows |
|
|
|
|
|
[No Name] [+] |
|
|
|
|
|
]])
|
|
end)
|
|
end)
|
|
|
|
describe('resize', function()
|
|
before_each(function()
|
|
screen:try_resize(25, 5)
|
|
feed('iresize')
|
|
end)
|
|
|
|
it('rebuilds the whole screen', function()
|
|
screen:expect([[
|
|
resize^ |
|
|
~ |
|
|
~ |
|
|
~ |
|
|
-- INSERT -- |
|
|
]])
|
|
end)
|
|
|
|
-- FIXME this has some race conditions that cause it to fail periodically
|
|
pending('has minimum width/height values', function()
|
|
screen:try_resize(1, 1)
|
|
screen:expect([[
|
|
-- INS^ERT --|
|
|
|
|
|
]])
|
|
feed('<esc>:ls')
|
|
screen:expect([[
|
|
resize |
|
|
:ls^ |
|
|
]])
|
|
end)
|
|
end)
|
|
end)
|