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local helpers = require('test.functional.helpers')(after_each)
local assert_alive = helpers.assert_alive
local command = helpers.command
local feed_command = helpers.feed_command
local feed = helpers.feed
local eval = helpers.eval
local eq = helpers.eq
local run = helpers.run
local funcs = helpers.funcs
local nvim_prog = helpers.nvim_prog
local pcall_err = helpers.pcall_err
local exec_capture = helpers.exec_capture
local poke_eventloop = helpers.poke_eventloop
describe('v:exiting', function()
local cid
before_each(function()
helpers.clear()
cid = helpers.nvim('get_api_info')[1]
end)
it('defaults to v:null', function()
eq(1, eval('v:exiting is v:null'))
end)
local function test_exiting(setup_fn)
local function on_setup()
command('autocmd VimLeavePre * call rpcrequest('..cid..', "exit", "VimLeavePre")')
command('autocmd VimLeave * call rpcrequest('..cid..', "exit", "VimLeave")')
setup_fn()
end
local requests_args = {}
local function on_request(name, args)
eq('exit', name)
table.insert(requests_args, args)
eq(0, eval('v:exiting'))
return ''
end
run(on_request, nil, on_setup)
eq({{'VimLeavePre'}, {'VimLeave'}}, requests_args)
end
it('is 0 on normal exit', function()
test_exiting(function()
command('quit')
end)
end)
it('is 0 on exit from Ex mode involving try-catch vim-patch:8.0.0184', function()
test_exiting(function()
feed('gQ')
feed_command('try', 'call NoFunction()', 'catch', 'echo "bye"', 'endtry', 'quit')
end)
end)
end)
describe(':cquit', function()
local function test_cq(cmdline, exit_code, redir_msg)
if redir_msg then
eq(redir_msg, pcall_err(function() return exec_capture(cmdline) end))
poke_eventloop()
assert_alive()
else
funcs.system({nvim_prog, '-u', 'NONE', '-i', 'NONE', '--headless', '--cmd', cmdline})
eq(exit_code, eval('v:shell_error'))
end
end
before_each(function()
helpers.clear()
end)
it('exits with non-zero after :cquit', function()
test_cq('cquit', 1, nil)
end)
it('exits with non-zero after :cquit 123', function()
test_cq('cquit 123', 123, nil)
end)
it('exits with non-zero after :123 cquit', function()
test_cq('123 cquit', 123, nil)
end)
it('exits with 0 after :cquit 0', function()
test_cq('cquit 0', 0, nil)
end)
it('exits with 0 after :0 cquit', function()
test_cq('0 cquit', 0, nil)
end)
it('exits with redir msg for multiple exit codes after :cquit 1 2', function()
test_cq('cquit 1 2', nil, 'nvim_exec2(): Vim(cquit):E488: Trailing characters: 2: cquit 1 2')
end)
it('exits with redir msg for non-number exit code after :cquit X', function()
test_cq('cquit X', nil, 'nvim_exec2(): Vim(cquit):E488: Trailing characters: X: cquit X')
end)
it('exits with redir msg for negative exit code after :cquit -1', function()
test_cq('cquit -1', nil, 'nvim_exec2(): Vim(cquit):E488: Trailing characters: -1: cquit -1')
end)
end)
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