mirror of
https://github.com/neovim/neovim.git
synced 2024-12-29 14:41:06 -07:00
7d58de11f4
BREAKING CHANGE: Unsaved changes are now preserved rather than discarded when stdio channel is closed.
133 lines
3.9 KiB
Lua
133 lines
3.9 KiB
Lua
local Screen = require('test.functional.ui.screen')
|
|
local helpers = require('test.functional.helpers')(after_each)
|
|
|
|
local clear = helpers.clear
|
|
local command = helpers.command
|
|
local expect_exit = helpers.expect_exit
|
|
local buf, eq, feed_command = helpers.curbufmeths, helpers.eq, helpers.feed_command
|
|
local feed, poke_eventloop = helpers.feed, helpers.poke_eventloop
|
|
local ok = helpers.ok
|
|
local eval = helpers.eval
|
|
|
|
local shada_file = 'Xtest.shada'
|
|
|
|
local function _clear()
|
|
clear{args={'-i', shada_file, -- Need shada for these tests.
|
|
'--cmd', 'set noswapfile undodir=. directory=. viewdir=. backupdir=. belloff= noshowcmd noruler'},
|
|
args_rm={'-i', '--cmd'}}
|
|
end
|
|
|
|
describe(':oldfiles', function()
|
|
before_each(_clear)
|
|
|
|
after_each(function()
|
|
expect_exit(command, 'qall!')
|
|
os.remove(shada_file)
|
|
end)
|
|
|
|
local function add_padding(s)
|
|
return s .. string.rep(' ', 96 - string.len(s))
|
|
end
|
|
|
|
it('shows most recently used files', function()
|
|
local screen = Screen.new(100, 5)
|
|
screen:attach()
|
|
feed_command('edit testfile1')
|
|
feed_command('edit testfile2')
|
|
feed_command('wshada')
|
|
feed_command('rshada!')
|
|
local oldfiles = helpers.meths.get_vvar('oldfiles')
|
|
feed_command('oldfiles')
|
|
screen:expect([[
|
|
|
|
|
1: ]].. add_padding(oldfiles[1]) ..[[ |
|
|
2: ]].. add_padding(oldfiles[2]) ..[[ |
|
|
|
|
|
Press ENTER or type command to continue^ |
|
|
]])
|
|
feed('<CR>')
|
|
end)
|
|
|
|
it('can be filtered with :filter', function()
|
|
feed_command('edit file_one.txt')
|
|
local file1 = buf.get_name()
|
|
feed_command('edit file_two.txt')
|
|
local file2 = buf.get_name()
|
|
feed_command('edit another.txt')
|
|
local another = buf.get_name()
|
|
feed_command('wshada')
|
|
feed_command('rshada!')
|
|
|
|
local function get_oldfiles(cmd)
|
|
local t = eval([[split(execute(']]..cmd..[['), "\n")]])
|
|
for i, _ in ipairs(t) do
|
|
t[i] = t[i]:gsub('^%d+:%s+', '')
|
|
end
|
|
table.sort(t)
|
|
return t
|
|
end
|
|
|
|
local oldfiles = get_oldfiles('oldfiles')
|
|
eq({another, file1, file2}, oldfiles)
|
|
|
|
oldfiles = get_oldfiles('filter file_ oldfiles')
|
|
eq({file1, file2}, oldfiles)
|
|
|
|
oldfiles = get_oldfiles('filter /another/ oldfiles')
|
|
eq({another}, oldfiles)
|
|
|
|
oldfiles = get_oldfiles('filter! file_ oldfiles')
|
|
eq({another}, oldfiles)
|
|
end)
|
|
end)
|
|
|
|
describe(':browse oldfiles', function()
|
|
local filename
|
|
local filename2
|
|
local oldfiles
|
|
|
|
before_each(function()
|
|
_clear()
|
|
feed_command('edit testfile1')
|
|
filename = buf.get_name()
|
|
feed_command('edit testfile2')
|
|
filename2 = buf.get_name()
|
|
feed_command('wshada')
|
|
poke_eventloop()
|
|
_clear()
|
|
|
|
-- Ensure nvim is out of "Press ENTER..." prompt.
|
|
feed('<cr>')
|
|
|
|
-- Ensure v:oldfiles isn't busted. Since things happen so fast,
|
|
-- the ordering of v:oldfiles is unstable (it uses qsort() under-the-hood).
|
|
-- Let's verify the contents and the length of v:oldfiles before moving on.
|
|
oldfiles = helpers.meths.get_vvar('oldfiles')
|
|
eq(2, #oldfiles)
|
|
ok(filename == oldfiles[1] or filename == oldfiles[2])
|
|
ok(filename2 == oldfiles[1] or filename2 == oldfiles[2])
|
|
|
|
feed_command('browse oldfiles')
|
|
end)
|
|
|
|
after_each(function()
|
|
expect_exit(command, 'qall!')
|
|
os.remove(shada_file)
|
|
end)
|
|
|
|
it('provides a prompt and edits the chosen file', function()
|
|
feed('2<cr>')
|
|
eq(oldfiles[2], buf.get_name())
|
|
end)
|
|
|
|
it('provides a prompt and does nothing on <cr>', function()
|
|
feed('<cr>')
|
|
eq('', buf.get_name())
|
|
end)
|
|
|
|
it('provides a prompt and does nothing if choice is out-of-bounds', function()
|
|
feed('3<cr>')
|
|
eq('', buf.get_name())
|
|
end)
|
|
end)
|