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local t = require('test.testutil')
local n = require('test.functional.testnvim')()
local Screen = require('test.functional.ui.screen')
local clear = n.clear
local command = n.command
local curwin = n.api.nvim_get_current_win
local eq = t.eq
local exec_lua = n.exec_lua
local feed = n.feed
local fn = n.fn
local api = n.api
local is_os = t.is_os
describe('title', function()
local screen
before_each(function()
clear()
screen = Screen.new()
end)
it('has correct default title with unnamed file', function()
local expected = '[No Name] - Nvim'
command('set title')
screen:expect(function()
eq(expected, screen.title)
end)
end)
it('has correct default title with named file', function()
local expected = (is_os('win') and 'myfile (C:\\mydir) - Nvim' or 'myfile (/mydir) - Nvim')
command('set title')
command(is_os('win') and 'file C:\\mydir\\myfile' or 'file /mydir/myfile')
screen:expect(function()
eq(expected, screen.title)
end)
end)
describe('is not changed by', function()
local file1 = is_os('win') and 'C:\\mydir\\myfile1' or '/mydir/myfile1'
local file2 = is_os('win') and 'C:\\mydir\\myfile2' or '/mydir/myfile2'
local expected = (is_os('win') and 'myfile1 (C:\\mydir) - Nvim' or 'myfile1 (/mydir) - Nvim')
local buf2
before_each(function()
command('edit ' .. file1)
buf2 = fn.bufadd(file2)
command('set title')
end)
it('calling setbufvar() to set an option in a hidden buffer from i_CTRL-R', function()
command([[inoremap <F2> <C-R>=setbufvar(]] .. buf2 .. [[, '&autoindent', 1) ?? ''<CR>]])
feed('i<F2><Esc>')
command('redraw!')
screen:expect(function()
eq(expected, screen.title)
end)
end)
it('an RPC call to nvim_set_option_value in a hidden buffer', function()
api.nvim_set_option_value('autoindent', true, { buf = buf2 })
command('redraw!')
screen:expect(function()
eq(expected, screen.title)
end)
end)
it('a Lua callback calling nvim_set_option_value in a hidden buffer', function()
exec_lua(string.format(
[[
vim.schedule(function()
vim.api.nvim_set_option_value('autoindent', true, { buf = %d })
end)
]],
buf2
))
command('redraw!')
screen:expect(function()
eq(expected, screen.title)
end)
end)
it('a Lua callback calling vim._with in a hidden buffer', function()
exec_lua(string.format(
[[
vim.schedule(function()
vim._with({buf = %d}, function() end)
end)
]],
buf2
))
command('redraw!')
screen:expect(function()
eq(expected, screen.title)
end)
end)
it('setting the buffer of another window using RPC', function()
local oldwin = curwin()
command('split')
api.nvim_win_set_buf(oldwin, buf2)
command('redraw!')
screen:expect(function()
eq(expected, screen.title)
end)
end)
it('setting the buffer of another window using Lua callback', function()
local oldwin = curwin()
command('split')
exec_lua(string.format(
[[
vim.schedule(function()
vim.api.nvim_win_set_buf(%d, %d)
end)
]],
oldwin,
buf2
))
command('redraw!')
screen:expect(function()
eq(expected, screen.title)
end)
end)
it('creating a floating window using RPC', function()
api.nvim_open_win(buf2, false, {
relative = 'editor',
width = 5,
height = 5,
row = 0,
col = 0,
})
command('redraw!')
screen:expect(function()
eq(expected, screen.title)
end)
end)
it('creating a floating window using Lua callback', function()
exec_lua(string.format(
[[
vim.api.nvim_open_win(%d, false, {
relative = 'editor', width = 5, height = 5, row = 0, col = 0,
})
]],
buf2
))
command('redraw!')
screen:expect(function()
eq(expected, screen.title)
end)
end)
end)
end)
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