mirror of
https://github.com/neovim/neovim.git
synced 2024-12-26 14:11:15 -07:00
3344cffe7b
Problem: During a refactor long ago, we changed the `getdigits_*` familiy of functions to abort on overflow. But this is often wrong, because many of these codepaths are handling user input. Solution: Decide at each call-site whether to use "strict" mode. fix #5555
33 lines
1.4 KiB
Lua
33 lines
1.4 KiB
Lua
local helpers = require("test.functional.helpers")(after_each)
|
|
local command = helpers.command
|
|
local eq = helpers.eq
|
|
local clear = helpers.clear
|
|
local pcall_err = helpers.pcall_err
|
|
local assert_alive = helpers.assert_alive
|
|
|
|
describe('Ex cmds', function()
|
|
before_each(function()
|
|
clear()
|
|
end)
|
|
|
|
it('handle integer overflow from user-input #5555', function()
|
|
command(':9999999999999999999999999999999999999999')
|
|
command(':later 9999999999999999999999999999999999999999')
|
|
command(':echo expand("#<9999999999999999999999999999999999999999")')
|
|
command(':lockvar 9999999999999999999999999999999999999999')
|
|
command(':winsize 9999999999999999999999999999999999999999 9999999999999999999999999999999999999999')
|
|
eq('Vim(tabnext):E474: Invalid argument',
|
|
pcall_err(command, ':tabnext 9999999999999999999999999999999999999999'))
|
|
eq('Vim(Next):E939: Positive count required',
|
|
pcall_err(command, ':N 9999999999999999999999999999999999999999'))
|
|
eq('Vim(menu):E329: No menu "9999999999999999999999999999999999999999"',
|
|
pcall_err(command, ':menu 9999999999999999999999999999999999999999'))
|
|
eq('Vim(bdelete):E939: Positive count required',
|
|
pcall_err(command, ':bdelete 9999999999999999999999999999999999999999'))
|
|
eq('Vim(retab):E487: Argument must be positive',
|
|
pcall_err(command, ':retab 9999999999999999999999999999999999999999'))
|
|
assert_alive()
|
|
end)
|
|
end)
|
|
|