neovim/test/lua_runner.lua
Justin M. Keyes c3836e40a2
build: enable lintlua for test/unit/ dir #26396
Problem:
Not all Lua code is checked by stylua. Automating code-style is an
important mechanism for reducing time spent on accidental
(non-essential) complexity.

Solution:
- Enable lintlua for `test/unit/` directory.
- TODO: only `test/functional/` remains unchecked.

previous: 45fe4d11ad
previous: 517f0cc634
2023-12-04 14:32:39 -08:00

90 lines
2.0 KiB
Lua

local platform = vim.uv.os_uname()
local deps_install_dir = table.remove(_G.arg, 1)
local subcommand = table.remove(_G.arg, 1)
local suffix = (platform and platform.sysname:lower():find 'windows') and '.dll' or '.so'
package.path = deps_install_dir
.. '/share/lua/5.1/?.lua;'
.. deps_install_dir
.. '/share/lua/5.1/?/init.lua;'
.. package.path
package.cpath = deps_install_dir .. '/lib/lua/5.1/?' .. suffix .. ';' .. package.cpath
local uv = vim.uv
-- we use busted and luacheck and their lua dependencies
-- But installing their binary dependencies with luarocks is very
-- slow, replace them with vim.uv wrappers
local system = {}
package.loaded['system.core'] = system
function system.monotime()
uv.update_time()
return uv.now() * 1e-3
end
function system.gettime()
local sec, usec = uv.gettimeofday()
return sec + usec * 1e-6
end
function system.sleep(sec)
uv.sleep(sec * 1e3)
end
local term = {}
package.loaded['term.core'] = term
function term.isatty(_)
return uv.guess_handle(1) == 'tty'
end
local lfs = { _VERSION = 'fake' }
package.loaded['lfs'] = lfs
function lfs.attributes(path, attr)
local stat = uv.fs_stat(path)
if attr == 'mode' then
return stat and stat.type or ''
elseif attr == 'modification' then
if not stat then
return nil
end
local mtime = stat.mtime
return mtime.sec + mtime.nsec * 1e-9
else
error('not implemented')
end
end
function lfs.currentdir()
return uv.cwd()
end
function lfs.chdir(dir)
local status, err = pcall(uv.chdir, dir)
if status then
return true
else
return nil, err
end
end
function lfs.dir(path)
local fs = uv.fs_scandir(path)
return function()
if not fs then
return
end
return uv.fs_scandir_next(fs)
end
end
function lfs.mkdir(dir)
return uv.fs_mkdir(dir, 493) -- octal 755
end
if subcommand == 'busted' then
require 'busted.runner'({ standalone = false })
elseif subcommand == 'luacheck' then
require 'luacheck.main'
else
error 'unknown subcommand'
end