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local lfs = require('lfs')
local helpers = require('test.functional.helpers')(after_each)
local Screen = require('test.functional.ui.screen')
local clear = helpers.clear
local command = helpers.command
local get_pathsep = helpers.get_pathsep
local eq = helpers.eq
local neq = helpers.neq
local funcs = helpers.funcs
local matches = helpers.matches
local pesc = helpers.pesc
local rmdir = helpers.rmdir
local sleep = helpers.sleep
local file_prefix = 'Xtest-functional-ex_cmds-mksession_spec'
describe(':mksession', function()
local session_file = file_prefix .. '.vim'
local tab_dir = file_prefix .. '.d'
before_each(function()
clear()
lfs.mkdir(tab_dir)
end)
after_each(function()
os.remove(session_file)
rmdir(tab_dir)
end)
it('restores same :terminal buf in splits', function()
-- If the same :terminal is displayed in multiple windows, :mksession
-- should restore it as such.
-- Create three windows: first two from top show same terminal, third -
-- another one (created earlier).
command('terminal')
command('split')
command('terminal')
command('split')
command('mksession '..session_file)
-- Create a new test instance of Nvim.
command('qall!')
clear()
-- Restore session.
command('source '..session_file)
eq(funcs.winbufnr(1), funcs.winbufnr(2))
neq(funcs.winbufnr(1), funcs.winbufnr(3))
end)
it('restores tab-local working directories', function()
local tmpfile_base = file_prefix .. '-tmpfile'
local cwd_dir = funcs.getcwd()
-- :mksession does not save empty tabs, so create some buffers.
command('edit ' .. tmpfile_base .. '1')
command('tabnew')
command('edit ' .. tmpfile_base .. '2')
command('tcd ' .. tab_dir)
command('tabfirst')
command('mksession ' .. session_file)
-- Create a new test instance of Nvim.
clear()
command('source ' .. session_file)
-- First tab should have the original working directory.
command('tabnext 1')
eq(cwd_dir, funcs.getcwd())
-- Second tab should have the tab-local working directory.
command('tabnext 2')
eq(cwd_dir .. get_pathsep() .. tab_dir, funcs.getcwd())
end)
it('restores buffers with tab-local CWD', function()
local tmpfile_base = file_prefix .. '-tmpfile'
local cwd_dir = funcs.getcwd()
local session_path = cwd_dir .. get_pathsep() .. session_file
command('edit ' .. tmpfile_base .. '1')
command('tcd ' .. tab_dir)
command('tabnew')
command('edit ' .. cwd_dir .. get_pathsep() .. tmpfile_base .. '2')
command('tabfirst')
command('mksession ' .. session_path)
-- Create a new test instance of Nvim.
clear()
-- Use :silent to avoid press-enter prompt due to long path
command('silent source ' .. session_path)
command('tabnext 1')
eq(cwd_dir .. get_pathsep() .. tmpfile_base .. '1', funcs.expand('%:p'))
command('tabnext 2')
eq(cwd_dir .. get_pathsep() .. tmpfile_base .. '2', funcs.expand('%:p'))
end)
it('restores CWD for :terminal buffers #11288', function()
local cwd_dir = funcs.fnamemodify('.', ':p:~'):gsub([[[\/]*$]], '')
cwd_dir = cwd_dir:gsub([[\]], '/') -- :mksession always uses unix slashes.
local session_path = cwd_dir..'/'..session_file
command('cd '..tab_dir)
command('terminal')
command('cd '..cwd_dir)
command('mksession '..session_path)
command('bd!')
sleep(100) -- Make sure the process exits.
command('qall!')
-- Create a new test instance of Nvim.
clear()
command('silent source '..session_path)
local expected_cwd = cwd_dir..'/'..tab_dir
matches('^term://'..pesc(expected_cwd)..'//%d+:', funcs.expand('%'))
command('bd!')
sleep(100) -- Make sure the process exits.
end)
it('restores CWD for :terminal buffer at root directory #16988', function()
if helpers.iswin() then
pending('N/A for Windows')
return
end
local screen
local cwd_dir = funcs.fnamemodify('.', ':p:~'):gsub([[[\/]*$]], '')
local session_path = cwd_dir..'/'..session_file
screen = Screen.new(50, 6)
screen:attach({rgb=false})
local expected_screen = [[
^/ |
|
[Process exited 0] |
|
|
|
]]
command('cd /')
command('terminal echo $PWD')
-- Verify that the terminal's working directory is "/".
screen:expect(expected_screen)
command('cd '..cwd_dir)
command('mksession '..session_path)
command('qall!')
-- Create a new test instance of Nvim.
clear()
screen = Screen.new(50, 6)
screen:attach({rgb=false})
command('silent source '..session_path)
-- Verify that the terminal's working directory is "/".
screen:expect(expected_screen)
end)
end)
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