neovim/test/functional/lua/loader_spec.lua
2024-03-25 21:09:57 +00:00

91 lines
2.0 KiB
Lua

-- Test suite for testing interactions with API bindings
local helpers = require('test.functional.helpers')(after_each)
local exec_lua = helpers.exec_lua
local command = helpers.command
local clear = helpers.clear
local eq = helpers.eq
describe('vim.loader', function()
before_each(clear)
it('can work in compatibility with --luamod-dev #27413', function()
clear({ args = { '--luamod-dev' } })
exec_lua [[
vim.loader.enable()
require("vim.fs")
-- try to load other vim submodules as well (Nvim Lua stdlib)
for key, _ in pairs(vim._submodules) do
local modname = 'vim.' .. key -- e.g. "vim.fs"
local lhs = vim[key]
local rhs = require(modname)
assert(
lhs == rhs,
('%s != require("%s"), %s != %s'):format(modname, modname, tostring(lhs), tostring(rhs))
)
end
]]
end)
it('handles changing files (#23027)', function()
exec_lua [[
vim.loader.enable()
]]
local tmp = helpers.tmpname()
command('edit ' .. tmp)
eq(
1,
exec_lua(
[[
vim.api.nvim_buf_set_lines(0, 0, -1, true, {'_G.TEST=1'})
vim.cmd.write()
loadfile(...)()
return _G.TEST
]],
tmp
)
)
-- fs latency
vim.uv.sleep(10)
eq(
2,
exec_lua(
[[
vim.api.nvim_buf_set_lines(0, 0, -1, true, {'_G.TEST=2'})
vim.cmd.write()
loadfile(...)()
return _G.TEST
]],
tmp
)
)
end)
it('handles % signs in modpath (#24491)', function()
exec_lua [[
vim.loader.enable()
]]
local t = helpers.tmpname()
assert(os.remove(t))
assert(helpers.mkdir(t))
assert(helpers.mkdir(t .. '/%'))
local tmp1 = t .. '/%/x'
local tmp2 = t .. '/%%x'
helpers.write_file(tmp1, 'return 1', true)
helpers.write_file(tmp2, 'return 2', true)
vim.uv.fs_utime(tmp1, 0, 0)
vim.uv.fs_utime(tmp2, 0, 0)
eq(1, exec_lua('return loadfile(...)()', tmp1))
eq(2, exec_lua('return loadfile(...)()', tmp2))
end)
end)