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local t = require('test.testutil')
local n = require('test.functional.testnvim')()
local assert_alive = n.assert_alive
local command = n.command
local feed_command = n.feed_command
local feed = n.feed
local eval = n.eval
local eq = t.eq
local run = n.run
local fn = n.fn
local nvim_prog = n.nvim_prog
local pcall_err = t.pcall_err
local exec_capture = n.exec_capture
local poke_eventloop = n.poke_eventloop
describe('v:exiting', function()
local cid
before_each(function()
n.clear()
cid = n.api.nvim_get_chan_info(0).id
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
fn.system({ nvim_prog, '-u', 'NONE', '-i', 'NONE', '--headless', '--cmd', cmdline })
eq(exit_code, eval('v:shell_error'))
end
end
before_each(function()
n.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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