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executor: Make sure it works with API values

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This commit is contained in:
ZyX
2016-07-11 20:42:27 +03:00
parent a4dc8de073
commit ed3115bd26
5 changed files with 461 additions and 211 deletions
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94
test/functional/lua_spec.lua
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@@ -8,7 +8,7 @@ local clear = helpers.clear
local funcs = helpers.funcs
local meths = helpers.meths
local exc_exec = helpers.exc_exec
local curbufmeths = helpers.curbufmeths
local redir_exec = helpers.redir_exec
local function startswith(expected, actual)
eq(expected, actual:sub(1, #expected))
@@ -139,5 +139,97 @@ describe('luaeval() function', function()
-- The following should not crash: conversion error happens inside
eq("Vim(call):E5101: Cannot convert given lua type",
exc_exec('call luaeval("vim.api")'))
-- The following should not show internal error
eq("\nE5101: Cannot convert given lua type\n0",
redir_exec('echo luaeval("vim.api")'))
end)
it('correctly converts containers with type_idx', function()
eq(5, eval('type(luaeval("{[vim.type_idx]=vim.types.float, [vim.val_idx]=0}"))'))
eq(4, eval([[type(luaeval('{[vim.type_idx]=vim.types.dictionary}'))]]))
eq(3, eval([[type(luaeval('{[vim.type_idx]=vim.types.array}'))]]))
eq({}, funcs.luaeval('{[vim.type_idx]=vim.types.array}'))
-- Presence of type_idx makes Vim ignore some keys
eq({42}, funcs.luaeval('{[vim.type_idx]=vim.types.array, [vim.val_idx]=10, [5]=1, foo=2, [1]=42}'))
eq({foo=2}, funcs.luaeval('{[vim.type_idx]=vim.types.dictionary, [vim.val_idx]=10, [5]=1, foo=2, [1]=42}'))
eq(10, funcs.luaeval('{[vim.type_idx]=vim.types.float, [vim.val_idx]=10, [5]=1, foo=2, [1]=42}'))
-- The following should not crash
eq({}, funcs.luaeval('{[vim.type_idx]=vim.types.dictionary}'))
end)
it('correctly converts from API objects', function()
eq(1, funcs.luaeval('vim.api.vim_eval("1")'))
eq('1', funcs.luaeval([[vim.api.vim_eval('"1"')]]))
eq({}, funcs.luaeval('vim.api.vim_eval("[]")'))
eq({}, funcs.luaeval('vim.api.vim_eval("{}")'))
eq(1, funcs.luaeval('vim.api.vim_eval("1.0")'))
eq(true, funcs.luaeval('vim.api.vim_eval("v:true")'))
eq(false, funcs.luaeval('vim.api.vim_eval("v:false")'))
eq(NIL, funcs.luaeval('vim.api.vim_eval("v:null")'))
eq(0, eval([[type(luaeval('vim.api.vim_eval("1")'))]]))
eq(1, eval([[type(luaeval('vim.api.vim_eval("''1''")'))]]))
eq(3, eval([[type(luaeval('vim.api.vim_eval("[]")'))]]))
eq(4, eval([[type(luaeval('vim.api.vim_eval("{}")'))]]))
eq(5, eval([[type(luaeval('vim.api.vim_eval("1.0")'))]]))
eq(6, eval([[type(luaeval('vim.api.vim_eval("v:true")'))]]))
eq(6, eval([[type(luaeval('vim.api.vim_eval("v:false")'))]]))
eq(7, eval([[type(luaeval('vim.api.vim_eval("v:null")'))]]))
eq({foo=42}, funcs.luaeval([[vim.api.vim_eval('{"foo": 42}')]]))
eq({42}, funcs.luaeval([[vim.api.vim_eval('[42]')]]))
eq({foo={bar=42}, baz=50}, funcs.luaeval([[vim.api.vim_eval('{"foo": {"bar": 42}, "baz": 50}')]]))
eq({{42}, {}}, funcs.luaeval([=[vim.api.vim_eval('[[42], []]')]=]))
end)
it('correctly converts to API objects', function()
eq(1, funcs.luaeval('vim.api._vim_id(1)'))
eq('1', funcs.luaeval('vim.api._vim_id("1")'))
eq({1}, funcs.luaeval('vim.api._vim_id({1})'))
eq({foo=1}, funcs.luaeval('vim.api._vim_id({foo=1})'))
eq(1.5, funcs.luaeval('vim.api._vim_id(1.5)'))
eq(true, funcs.luaeval('vim.api._vim_id(true)'))
eq(false, funcs.luaeval('vim.api._vim_id(false)'))
eq(NIL, funcs.luaeval('vim.api._vim_id(nil)'))
eq(0, eval([[type(luaeval('vim.api._vim_id(1)'))]]))
eq(1, eval([[type(luaeval('vim.api._vim_id("1")'))]]))
eq(3, eval([[type(luaeval('vim.api._vim_id({1})'))]]))
eq(4, eval([[type(luaeval('vim.api._vim_id({foo=1})'))]]))
eq(5, eval([[type(luaeval('vim.api._vim_id(1.5)'))]]))
eq(6, eval([[type(luaeval('vim.api._vim_id(true)'))]]))
eq(6, eval([[type(luaeval('vim.api._vim_id(false)'))]]))
eq(7, eval([[type(luaeval('vim.api._vim_id(nil)'))]]))
eq({foo=1, bar={42, {{baz=true}, 5}}}, funcs.luaeval('vim.api._vim_id({foo=1, bar={42, {{baz=true}, 5}}})'))
end)
it('correctly converts containers with type_idx to API objects', function()
-- TODO: Similar tests with _vim_array_id and _vim_dictionary_id, that will
-- follow slightly different code paths.
eq(5, eval('type(luaeval("vim.api._vim_id({[vim.type_idx]=vim.types.float, [vim.val_idx]=0})"))'))
eq(4, eval([[type(luaeval('vim.api._vim_id({[vim.type_idx]=vim.types.dictionary})'))]]))
eq(3, eval([[type(luaeval('vim.api._vim_id({[vim.type_idx]=vim.types.array})'))]]))
eq({}, funcs.luaeval('vim.api._vim_id({[vim.type_idx]=vim.types.array})'))
-- Presence of type_idx makes Vim ignore some keys
-- FIXME
-- eq({42}, funcs.luaeval('vim.api._vim_id({[vim.type_idx]=vim.types.array, [vim.val_idx]=10, [5]=1, foo=2, [1]=42})'))
eq({foo=2}, funcs.luaeval('vim.api._vim_id({[vim.type_idx]=vim.types.dictionary, [vim.val_idx]=10, [5]=1, foo=2, [1]=42})'))
eq(10, funcs.luaeval('vim.api._vim_id({[vim.type_idx]=vim.types.float, [vim.val_idx]=10, [5]=1, foo=2, [1]=42})'))
end)
-- TODO: check what happens when it errors out on second list item
--[[FIXME
[
[ it('correctly converts self-containing containers', function()
[ meths.set_var('l', {})
[ eval('add(l, l)')
[ eq(true, eval('luaeval("_A == _A[1]", l)'))
[ end)
]]
end)