neovim/test/functional/lua/mpack_spec.lua
dundargoc 052498ed42 test: improve test conventions
Specifically, functions that are run in the context of the test runner
are put in module `test/testutil.lua` while the functions that are run
in the context of the test session are put in
`test/functional/testnvim.lua`.

Closes https://github.com/neovim/neovim/issues/27004.
2024-04-23 18:17:04 +02:00

31 lines
802 B
Lua

-- Test suite for testing interactions with API bindings
local t = require('test.testutil')
local n = require('test.functional.testnvim')()
local clear = n.clear
local eq = t.eq
local exec_lua = n.exec_lua
describe('lua vim.mpack', function()
before_each(clear)
it('encodes vim.NIL', function()
eq(
{ true, true, true, true },
exec_lua [[
local var = vim.mpack.decode(vim.mpack.encode({33, vim.NIL, 77}))
return {var[1]==33, var[2]==vim.NIL, var[3]==77, var[4]==nil}
]]
)
end)
it('encodes vim.empty_dict()', function()
eq(
{ { {}, 'foo', {} }, true, false },
exec_lua [[
local var = vim.mpack.decode(vim.mpack.encode({{}, "foo", vim.empty_dict()}))
return {var, vim.islist(var[1]), vim.islist(var[3])}
]]
)
end)
end)