neovim/test/functional/preload.lua

-- Modules loaded here will not be cleared and reloaded by Busted.
-- Busted started doing this to help provide more isolation.  See issue #62
-- for more information about this.
local helpers = require('test.functional.helpers')(nil)
local iswin = helpers.iswin

if iswin() then
  local ffi = require('ffi')
  ffi.cdef[[
  typedef int errno_t;
  errno_t _set_fmode(int mode);
  ]]
  ffi.C._set_fmode(0x8000)
end
tests: prevent busted from reloading the ffi module and others It turns out that Busted started cleaning the environment in 2.0rc5 as a result of Olivine-Labs/busted#62. This, in turn, caused the ffi module to be reloaded for each spec file, and LuaJIT doesn't appreciate it. The net effect is an assertion error in LuaJIT. By using the --helper feature of Busted, we can pre-load some modules ahead of Busted and prevent it from reloading them--making LuaJIT happy again. 2015-03-01 12:49:48 -07:00			`-- Modules loaded here will not be cleared and reloaded by Busted.`
			`-- Busted started doing this to help provide more isolation. See issue #62`
			`-- for more information about this.`
functests: Check logs in lua code It is otherwise impossible to determine which test failed sanitizer/valgrind check. test/functional/helpers.lua module return was changed so that tests which do not provide after_each function to get new check will automatically fail. 2016-04-23 16:53:11 -07:00			`local helpers = require('test.functional.helpers')(nil)`
test/functional/preload.lua: _set_fmode for Windows 2019-09-11 04:47:23 -07:00			`local iswin = helpers.iswin`

			`if iswin() then`
			`local ffi = require('ffi')`
			`ffi.cdef[[`
			`typedef int errno_t;`
			`errno_t _set_fmode(int mode);`
			`]]`
			`ffi.C._set_fmode(0x8000)`
			`end`