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executor/converter: Make nlua_pop_Object not recursive

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This commit is contained in:
ZyX
2016-07-16 00:34:24 +03:00
parent 9297d941e2
commit 425d348f0f
4 changed files with 248 additions and 102 deletions
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37
test/functional/lua_spec.lua
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@@ -31,6 +31,9 @@ describe('luaeval() function', function()
nested_by_level[i] = {o=nested, s=nested_s}
end
-- Not checked: funcrefs converted to NIL. To be altered to something more
-- meaningful later.
it('correctly evaluates scalars', function()
eq(1, funcs.luaeval('1'))
eq(0, eval('type(luaeval("1"))'))
@@ -135,6 +138,10 @@ describe('luaeval() function', function()
exc_exec('call luaeval("1, 2, 3")'))
startswith("Vim(call):E5108: Error while calling lua chunk for luaeval(): ",
exc_exec('call luaeval("(nil)()")'))
eq("Vim(call):E5101: Cannot convert given lua type",
exc_exec('call luaeval("{42, vim.api}")'))
eq("Vim(call):E5101: Cannot convert given lua type",
exc_exec('call luaeval("{foo=42, baz=vim.api}")'))
-- The following should not crash: conversion error happens inside
eq("Vim(call):E5101: Cannot convert given lua type",
@@ -208,9 +215,7 @@ describe('luaeval() function', function()
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.
it('correctly converts container objects with type_idx to API objects', function()
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})'))]]))
@@ -223,10 +228,18 @@ describe('luaeval() function', function()
eq(10, funcs.luaeval('vim.api._vim_id({[vim.type_idx]=vim.types.float, [vim.val_idx]=10, [5]=1, foo=2, [1]=42})'))
eq({}, funcs.luaeval('vim.api._vim_id({[vim.type_idx]=vim.types.array, [vim.val_idx]=10, [5]=1, foo=2})'))
end)
-- TODO: check what happens when it errors out on second list item
-- TODO: check what happens if API function receives wrong number of
-- arguments.
-- TODO: check what happens if API function receives wrong argument types.
it('correctly converts arrays with type_idx to API objects', function()
eq(3, eval([[type(luaeval('vim.api._vim_id_array({[vim.type_idx]=vim.types.array})'))]]))
eq({}, funcs.luaeval('vim.api._vim_id_array({[vim.type_idx]=vim.types.array})'))
-- Presence of type_idx makes Vim ignore some keys
eq({42}, funcs.luaeval('vim.api._vim_id_array({[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_array({{[vim.type_idx]=vim.types.dictionary, [vim.val_idx]=10, [5]=1, foo=2, [1]=42}})'))
eq({10}, funcs.luaeval('vim.api._vim_id_array({{[vim.type_idx]=vim.types.float, [vim.val_idx]=10, [5]=1, foo=2, [1]=42}})'))
eq({}, funcs.luaeval('vim.api._vim_id_array({[vim.type_idx]=vim.types.array, [vim.val_idx]=10, [5]=1, foo=2})'))
end)
it('correctly converts self-containing containers', function()
meths.set_var('l', {})
@@ -243,4 +256,14 @@ describe('luaeval() function', function()
eq(true, eval('luaeval("_A.d == _A.d.d", {"d": d})'))
eq(true, eval('luaeval("_A ~= _A.d", {"d": d})'))
end)
it('errors out correctly when working with API', function()
eq(0, exc_exec([[call luaeval("vim.api.id")]]))
end)
-- TODO: check buffer/window/etc.
-- TODO: check what happens when it errors out on second list item
-- TODO: check what happens if API function receives wrong number of
-- arguments.
-- TODO: check what happens if API function receives wrong argument types.
end)