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|
local core = require 'core.signature'
local files = require 'files'
local catch = require 'catch'
rawset(_G, 'TEST', true)
function TEST(script)
return function (expect)
local newScript, catched1 = catch(script, '?')
local newExpect, catched2 = catch(expect or '', '!')
files.removeAll()
files.setText('', newScript)
local hovers = core('', catched1['?'][1][1])
if hovers then
assert(expect)
local hover = hovers[#hovers]
local arg = hover.params[hover.index].label
assert(newExpect == hover.label)
assert(catched2['!'][1][1] == arg[1])
assert(catched2['!'][1][2] == arg[2])
else
assert(expect == nil)
end
end
end
TEST [[
local function x(a, b)
end
x(<??>
]]
'function x(<!a: any!>, b: any)'
TEST [[
local function x(a, b)
end
x(<??>)
]]
'function x(<!a: any!>, b: any)'
TEST [[
local function x(a, b)
end
x(xxx<??>)
]]
'function x(<!a: any!>, b: any)'
TEST [[
local function x(a, b)
end
x(xxx, <??>)
]]
'function x(a: any, <!b: any!>)'
TEST [[
function mt:f(a)
end
mt:f(<??>
]]
'method mt:f(<!a: any!>)'
TEST [[
local function x(a, b)
return 1
end
x(<??>
]]
'function x(<!a: any!>, b: any)'
TEST [[
local function x(a, ...)
return 1
end
x(1, 2, 3, <??>
]]
'function x(a: any, <!...!>)'
TEST [[
(''):sub(<??>
]]
'method string:sub(<!i: integer!>, j?: integer)'
TEST [[
(''):sub(1)<??>
]]
(nil)
TEST [[
local function f(a, b, c)
end
f(1, 'string<??>')
]]
'function f(a: any, <!b: any!>, c: any)'
TEST [[
pcall(function () <??> end)
]]
(nil)
TEST [[
table.unpack {<??>}
]]
(nil)
TEST [[
---@type fun(x: number, y: number):boolean
local zzzz
zzzz(<??>)
]]
'function zzzz(<!x: number!>, y: number)'
TEST [[
('abc'):format(f(<??>))
]]
(nil)
TEST [[
function Foo(param01, param02)
end
Foo(<??>)
]]
'function Foo(<!param01: any!>, param02: any)'
TEST [[
function f1(a, b)
end
function f2(c, d)
end
f2(f1(),<??>)
]]
'function f2(c: any, <!d: any!>)'
TEST [[
local function f(a, b, c)
end
f({},<??>)
]]
'function f(a: any, <!b: any!>, c: any)'
TEST [[
for _ in pairs(<??>) do
end
]]
'function pairs(<!t: <T>!>)'
TEST [[
function m:f()
end
m.f(<??>)
]]
'function m.f(<!self: any!>)'
TEST [[
---@alias nnn table<number, string>
---@param x nnn
local function f(x, y, z) end
f(<??>)
]]
'function f(<!x: table<number, string>!>, y: any, z: any)'
TEST [[
local function x(a, b)
end
x( aaaa <??>, 2)
]]
"function x(<!a: any!>, b: any)"
TEST [[
local function x(a, b)
end
x(<??> aaaa , 2)
]]
'function x(<!a: any!>, b: any)'
TEST [[
local function x(a, b)
end
x(aaaa ,<??> 2)
]]
'function x(a: any, <!b: any!>)'
TEST [[
local function x(a, b)
end
x(aaaa , 2 <??>)
]]
'function x(a: any, <!b: any!>)'
TEST [[
local fooC
---test callback
---@param callback fun(x:number, s:string):nil @callback
---@param par number @par
function fooC(callback, par) end
fooC(function (x, s)
end,<??>)
]]
'function fooC(callback: fun(x: number, s: string):nil, <!par: number!>)'
|
