mirror of
https://github.com/neovim/neovim.git
synced 2024-12-20 11:15:14 -07:00
33 lines
890 B
Lua
33 lines
890 B
Lua
|
local helpers = require('test.functional.helpers')(after_each)
|
||
|
|
local clear = helpers.clear
|
||
|
|
local exec_lua = helpers.exec_lua
|
||
|
|
local meths = helpers.meths
|
||
|
|
local source = helpers.source
|
||
|
|
local eq = helpers.eq
|
||
|
|
|
||
|
|
local function sizeoflong()
|
||
|
|
if not exec_lua('return pcall(require, "ffi")') then
|
||
|
|
pending('missing LuaJIT FFI')
|
||
|
|
end
|
||
|
|
return exec_lua('return require("ffi").sizeof(require("ffi").typeof("long"))')
|
||
|
|
end
|
||
|
|
|
||
|
|
describe('Ex command', function()
|
||
|
|
before_each(clear)
|
||
|
|
after_each(function() eq({}, meths.get_vvar('errors')) end)
|
||
|
|
|
||
|
|
it('checks for address line overflow', function()
|
||
|
|
if sizeoflong() < 8 then
|
||
|
|
pending('Skipped: only works with 64 bit long ints')
|
||
|
|
end
|
||
|
|
|
||
|
|
source [[
|
||
|
|
new
|
||
|
|
call setline(1, 'text')
|
||
|
|
call assert_fails('|.44444444444444444444444', 'E1247:')
|
||
|
|
call assert_fails('|.9223372036854775806', 'E1247:')
|
||
|
|
bwipe!
|
||
|
|
]]
|
||
|
|
end)
|
||
|
|
end)
|